1 2008-11-20 Doug Evans <dje@google.com>
3 * frame.c (frame_debug_got_null_frame): Remove file arg.
6 2008-11-20 Pedro Alves <pedro@codesourcery.com>
8 * infrun.c (resume): If following a fork, also reset regcache,
11 2008-11-20 Doug Evans <dje@google.com>
13 * printcmd.c (sym_info): Don't print the offset if it's zero.
15 2008-11-20 Pedro Alves <pedro@codesourcery.com>
17 * infrun.c (resume): If following a fork, reread the current
18 thread. Avoid dereferencing a possibly dangling pointer.
20 2008-11-19 Doug Evans <dje@google.com>
22 * inferior.h (proceed_to_finish): Delete, unused.
23 (stop_registers): Tweak comment.
24 * infrun.c (stop_registers): Tweak comment.
26 2008-11-19 Kevin Buettner <kevinb@redhat.com>
28 * frv-tdep.c (frv_skip_main_prologue): New function.
29 (frv_gdbarch_init): Register frv_skip_main_prologue.
30 * solib-frv.c (fetch_loadmap): Return early when no segments are
32 (frv_relocate_main_executable): Return early when both interpreter
33 and executable loadmap addresses are zero.
35 2008-11-19 Bob Wilson <bob.wilson@acm.org>
37 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
38 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
39 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
40 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
41 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
42 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
43 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
44 (xtensa_submask15): Adjust register numbers.
45 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
46 (xtensa_regmap_table): Add entry for scompare1.
47 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
50 2008-11-19 Pedro Alves <pedro@codesourcery.com>
52 * remote.c (escape_buffer): New.
53 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
54 sure debug output printing a packet buffer goes through a single
55 fprintf_unfiltered call.
56 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
57 output with a newline if it wasn't going to already.
59 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
61 * maint.c (maintenance_translate_address): Fix a buglet.
63 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
65 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
66 rs6000/powerpc-isa205-altivec32l-expedite,
67 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
68 rs6000/powerpc-isa205-altivec64l-expedite,
69 powerpc-isa205-vsx64l-expedite): New variables.
70 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
71 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
72 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
73 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
74 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
75 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
77 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
79 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
80 offset for full 64-bit slot of FPSCR when in 32-bits.
81 (ppc_linux_read_description): Return target description with 64-bit
82 FPSCR when inferior is running on an ISA 2.05 or later processor.
83 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
84 initialize_tdec_powerpc_isa205_32l,
85 initialize_tdec_powerpc_isa205_altivec32l,
86 initialize_tdec_powerpc_isa205_vsx32l,
87 initialize_tdec_powerpc_isa205_64l,
88 initialize_tdec_powerpc_isa205_altivec64l and
89 initialize_tdec_powerpc_isa205_vsx64l.
90 * ppc-linux-tdep.h: Add external declaration for
91 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
92 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
93 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
94 * features/rs600/powerpc-fpu-isa205.xml: New file.
95 * features/rs600/powerpc-isa205-32l.xml: New file.
96 * features/rs600/powerpc-isa205-64l.xml: New file.
97 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
98 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
99 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
100 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
101 * features/rs600/powerpc-isa205-32l.c: Generate.
102 * features/rs600/powerpc-isa205-64l.c: Generate.
103 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
104 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
105 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
106 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
108 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
110 * objfiles.h: New MULTI_OBJFILE_P macro.
111 * printcmd.c (sym_info): Print object name.
112 * maint.c (maintenance_translate_address): Likewise.
114 2008-11-18 Joel Brobecker <brobecker@adacore.com>
116 * NEWS: Document the removal of "catch load" and "catch unload".
118 2008-11-17 Doug Evans <dje@google.com>
120 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
123 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
126 * infrun.c (clear_proceed_status_thread): New function.
127 (clear_proceed_status_callback): New function.
128 (clear_proceed_status): In all-stop mode, clear per-thread
129 proceed status of *all* threads, not only the current.
130 (handle_inferior_event): In all-stop mode, if we're stepping
131 one thread, but got some inferior event in another thread
132 that does not cause GDB to break to the user interface,
133 ensure the interrupted stepping operation continues in the
135 (currently_stepping): Move thread-related tests to ...
136 (currently_stepping_thread): ... this new function.
137 (currently_stepping_callback): New function.
139 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
141 Implement =thread-selected notification.
143 * mi/mi-common.h (struct mi_interp): New, moved from ...
144 * mi/mi-interp.c: ...here.
145 * mi/mi-main.c (mi_execute_command): If the thread changed
146 as result of command, report that.
148 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
150 Implement continue/interrupt of thread groups.
152 * mi/mi-main.c (proceed_thread_callback): New.
153 (mi_cmd_exec_continue): If --thread-group is specified, resume all
154 threads in that group.
155 (interrupt_thread_callback): New.
156 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
157 all threads in that group.
159 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
161 Implement '-target-detach pid'.
163 * infcmd.c (detach_command): Make nonstatic.
164 * inferior.h (detach_command): Declare.
165 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
166 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
167 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
169 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
171 Include group-id in thread-created notification.
173 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
174 group id in the output.
176 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
178 Notification for attach/detach.
180 * inferior.c: Call the process observers.
181 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
182 (mi_interpreter_init): Register the above.
184 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
186 Implement -list-thread-groups.
188 * thread.c (print_thread_info): New parameter pid, to print
189 threads of specific process.
190 * gdbthread.h (print_thread_info): New parameter pid.
191 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
192 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
193 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
194 (print_one_process, mi_cmd_list_thread_groups): New.
196 2008-11-16 Joel Brobecker <brobecker@adacore.com>
198 Remove some unused macros related to the old load/unload catchpoints.
200 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
201 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
202 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
204 2008-11-16 Joel Brobecker <brobecker@adacore.com>
206 Remove support for catch load and catch unload commands.
208 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
209 (struct breakpoint): Remove fields dll_pathname and
210 triggered_dll_pathname.
211 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
212 * breakpoint.c (ep_is_catchpoint): Remove handling of
213 bp_catch_load and bp_catch_unload.
214 (print_it_typical, bpstat_check_location, bpstat_what)
215 (print_one_breakpoint_location, print_one_breakpoint_location)
216 (user_settable_breakpoint, allocate_bp_location)
217 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
218 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
219 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
220 (catch_load_command_1, catch_unload_command_1): Delete.
221 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
223 * infrun.c (handle_inferior_event): Remove the handling of
224 load/unload catchpoint events.
226 2008-11-15 Joel Brobecker <brobecker@adacore.com>
228 From Jerome Guitton <guitton@adacore.com>
229 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
231 (dwarf_decode_lines): Detect null file numbers. Detect the end of
232 the line program sequence when no end sequence is emitted.
234 2008-11-15 Joel Brobecker <brobecker@adacore.com>
236 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
239 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
241 * NEWS: Mention sparc64-linux-gnu gdbserver support.
243 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
245 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
246 * regformats/reg-sparc64.dat: New file.
248 2008-11-14 Tom Tromey <tromey@redhat.com>
251 * mi/mi-main.c (get_register): Use get_formatted_print_options.
253 2008-11-13 Joel Brobecker <brobecker@adacore.com>
255 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
257 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
259 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
260 AT_EXECFN. Re-sort AT_SECURE.
262 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
264 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
266 2008-11-13 Joel Brobecker <brobecker@adacore.com>
268 * ia64-tdep.c: Remove commented out #define.
270 2008-11-12 Joel Brobecker <brobecker@adacore.com>
272 From Joel Sherrill <joel.sherrill@oarcorp.com>
273 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
274 instead of the "gdbsim_ops" global.
276 2008-11-11 Doug Evans <dje@google.com>
278 * infcall.c (call_function_by_hand): Handle inferior exit.
280 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
282 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
283 missing struct target_ops argument.
285 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
287 * MAINTAINERS: Add myself for write after approval privileges.
289 2008-11-10 Tom Tromey <tromey@redhat.com>
291 * gdbtypes.c (copy_type_recursive): Clear new fields.
293 2008-11-10 Tom Tromey <tromey@redhat.com>
295 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
296 cleanups on early return.
298 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
300 Kill pthread_ops_hack
302 * target.h (struct target_ops): Make to_attach, to_detach,
303 to_create_inferior and to_mourn_inferior accept a pointer
304 to struct target_ops.
305 (target_attach, target_create_inferior, target_create_inferior):
306 Convert from macros to function. Find the right target to
308 (find_default_attach, find_default_create_inferior): New parameter
310 * corefile.c (core_file_command): Pass target to to_detach.
311 * corelow.c (core_detach): Add 'ops' parameter.
312 * fork-child.c (fork_inferior): Return the pid. Allow
313 init_trace_fun to be NULL.
314 * inf-ptrace (ptrace_ops_hack): Remove.
315 (inf_ptrace_him): Remove, moving all logic into....
316 (inf_ptrace_create_inferior): ... here. Push the target
318 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
319 Push/pop target passed as parameter, no ptrace_ops_hack.
320 (inf_ptrace_target): Don't remember result.
321 * inferior.h (fork_inferior): Adjust prototype.
322 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
323 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
324 Pass it to linux_ops target.
325 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
326 New parameter ops. Pass it to the target beneath.
327 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
328 (extended_remote_create_inferior): New parameter ops. Pass it
330 * target.c (debug_to_attach, debug_to_detach)
331 (debug_to_mourn_inferior): New parameter ops.
332 (target_create_inferior): New.
333 (update_current_target): Do not inherit to_attach, to_detach,
334 to_create_inferiour, to_mourn_inferior. Do not default
335 to_detach and to_mourn_inferior.
336 (target_detach): Find the right target to use.
337 (target_mourn_inferior): New.
338 (find_default_attach, find_default_create_inferior): New parameter
339 ops. Pass the found target when calling its method.
340 (init_dummy_target): Provide fallback definition of to_detach.
341 (target_attach): New.
342 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
343 (debug_to_mourn_inferiour): New parameter ops.
344 * aix-thread.c: Adjust.
345 * bsd-uthread.c: Adjust.
347 * go32-nat.c: Adjust.
348 * hpux-thread.c: Adjust.
349 * inf-ttrace.c: Ajust.
351 * nto-procfs.c: Adjust.
353 * remote-m32r-sdi.c: Adjust.
354 * remote-mips.c: Adjust.
355 * remote-sim.c: Adjust.
356 * rs6000-nat.c: Adjust.
357 * sol-thread.c: Adjust.
358 * win32-nat.c: Adjust.
359 * dec-thread.c: Adjust.
361 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
363 * thread.c (print_thread_info): Eliminate now useless checks
366 2008-11-06 Pedro Alves <pedro@codesourcery.com>
368 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
371 2008-11-05 Pedro Alves <pedro@codesourcery.com>
373 * remote.c (notice_new_inferiors): Add a new inferior only when
374 we're going to add a new thread.
376 2008-11-05 Pedro Alves <pedro@codesourcery.com>
378 * defs.h (add_inferior_continuation)
379 (do_all_inferior_continuations)
380 (discard_all_inferior_continuations): Declare.
381 * utils.c (add_inferior_continuation)
382 (do_all_inferior_continuations)
383 (discard_all_inferior_continuations): New.
384 * inferior.h (struct inferior) <continuations>: New field.
385 * inferior.c (free_inferior): Discard all the inferior
387 * inf-loop.c (inferior_event_handler): Do all current inferior
389 * infcmd.c (attach_command): Register an inferior continuation
390 instead of a thread continuation.
391 * infrun.c (handle_inferior_event): If stop_soon is
392 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
394 2008-11-04 Pedro Alves <pedro@codesourcery.com>
396 * inf-loop.c (inferior_event_handler): On INF_ERROR and
397 INF_REG_EVENT throwing, don't call target_async or pop_target.
398 Call pop_all_targets_above.
399 * remote.c (remote_close): Call remote_terminal_ours. Don't call
400 signal or target_async.
402 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
404 * eval.c (evaluate_subexp_standard): Assert that there is at
405 least one array dimension.
407 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
409 Make attach_command exception-safe
410 * infcmd.c (attach_command): Call async_enable_stdin
411 if exception is thrown.
413 2008-11-03 Pedro Alves <pedro@codesourcery.com>
415 * gdbarch.sh (has_global_solist): Mention global breakpoints.
416 * gdbarch.h: Regenerate.
418 2008-11-03 Pedro Alves <pedro@codesourcery.com>
420 * remote.c (remote_start_remote): If the solib list is global,
421 fetch libraries and insert breakpoints after connecting.
422 * infcmd.c (post_create_inferior): If the solist is shared between
423 inferiors, no need to refetch it on every new inferior.
424 (detach_command): If the shared library list is shared between
425 inferiors, then don't clear it on every inferior detach.
426 * gdbarch.sh (has_global_solist): New.
427 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
428 gdbarch_has_global_solist.
429 * target.c (target_pre_inferior): If the shared library list is
430 shared between inferiors, then don't clear it here, neither
431 invalidate the memory regions or clear the target description.
432 (target_detach): If the shared library list is shared between
433 inferiors, then don't remove breakpoints from the target here.
434 (target_disconnect): Comment.
435 * solib.c (update_solib_list): Check for null_ptid.
436 * breakpoint.c (insert_breakpoints, update_global_location_list):
437 If the shared library list is shared between inferiors, insert
438 breakpoints even if there's no execution.
439 (breakpoint_init_inferior): If the shared library list is shared
440 between inferiors, don't delete breakpoints or mark them
443 * gdbarch.c, gdbarch.h: Regenerate.
445 2008-10-31 Pedro Alves <pedro@codesourcery.com>
447 * inferior.h (inferior_ignoring_leading_exec_events): Delete
450 2008-10-31 Pedro Alves <pedro@codesourcery.com>
452 * inferior.h (write_inferior_status_register): Delete.
453 * infrun.c (write_inferior_status_register): Delete.
455 2008-10-30 Tom Tromey <tromey@redhat.com>
457 * value.c (coerce_array): Use check_typedef.
459 2008-10-30 Tom Tromey <tromey@redhat.com>
461 * cli/cli-logging.c (handle_redirections): Make a cleanup.
462 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
463 * regcache.c (regcache_print): Make a cleanup.
464 * maint.c (maintenance_print_architecture): Make a cleanup.
465 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
467 2008-10-30 Tom Tromey <tromey@redhat.com>
469 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
470 (do_close_cleanup): Don't free 'fd'.
472 2008-10-30 Tom Tromey <tromey@redhat.com>
474 * source.c (symtab_to_fullname): Test 'r >= 0'.
475 (psymtab_to_fullname): Likewise.
476 (get_filename_and_charpos): Make a cleanup.
477 (forward_search_command): Likewise.
478 (reverse_search_command): Likewise.
479 * exec.c (exec_file_attach): Close scratch_chan on failure.
480 * nto-procfs.c (procfs_open): Make a cleanup.
481 (procfs_pidlist): Likewise.
482 (do_closedir_cleanup): New function.
484 2008-10-30 Andreas Schwab <schwab@suse.de>
486 * infcmd.c (construct_inferior_arguments): Handle newlines
489 2008-10-30 Joel Brobecker <brobecker@adacore.com>
491 * breakpoint.h (enum bptype): Delete bp_catch_exec.
492 * breakpoint.c (insert_catchpoint): Remove handling for
493 bp_catch_exec breakpoint kinds.
494 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
495 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
496 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
497 (print_one_breakpoint_location, user_settable_breakpoint)
498 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
499 (allocate_bp_location, mention, breakpoint_re_set_one)
500 (disable_command, enable_command): Likewise.
501 (create_exec_event_catchpoint): Delete.
502 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
503 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
505 (catch_exec_breakpoint_ops): New static global.
506 (catch_exec_command_1): Use create_catchpoint instead of
507 create_exec_event_catchpoint to create the exec catchpoint.
509 2008-10-28 Tom Tromey <tromey@redhat.com>
511 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
512 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
513 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
514 (cli-utils.o): Remove.
515 * cli/cli-utils.c: Remove.
516 * cli/cli-utils.h: Remove.
518 2008-10-28 Tom Tromey <tromey@redhat.com>
520 * varobj.c (value_get_print_value): Include valprint.h.
521 (value_get_print_value): Use get_formatted_print_options.
522 * value.h (struct value_print_options): Declare.
523 (value_print, val_print, common_val_print, val_print_string):
525 * value.c: Include valprint.h.
526 (show_values): Use get_user_print_options.
527 (show_convenience): Likewise.
528 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
530 (struct value_print_options): New type.
531 (vtblprint, unionprint, addressprint, objectprint, print_max,
532 inspect_it, repeat_count_threshold, output_format,
533 stop_print_at_null): Don't declare.
534 (user_print_options, get_user_print_options,
535 get_raw_print_options, get_formatted_print_options): Declare.
536 (print_array_indexes_p): Don't declare.
537 (maybe_print_array_index, val_print_array_elements): Update.
538 * valprint.c (print_max): Remove.
539 (user_print_options): New global.
540 (get_user_print_options, get_raw_print_options,
541 get_formatted_print_options): New functions.
542 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
543 prettyprint_structs, prettyprint_arrays, unionprint,
544 addressprint): Remove.
545 (val_print): Remove format, deref_ref, pretty arguments; add
547 (common_val_print): Likewise.
548 (print_array_indexes_p): Remove.
549 (maybe_print_array_index): Remove format, pretty arguments; add
551 (val_print_array_elements): Remove format, deref_ref, pretty
552 arguments; add options. Update.
553 (val_print_string): Add options argument. Update.
554 (_initialize_valprint): Use user_print_options.
555 (output_format): Remove.
556 (set_output_radix_1): Use user_print_options.
557 * typeprint.c: Include valprint.h.
558 (objectprint): Don't declare.
559 (whatis_exp): Use get_user_print_options.
560 * tui/tui-regs.c: Include valprint.h.
561 (tui_register_format): Use get_formatted_print_options.
562 * tracepoint.c: Include valprint.h.
563 (addressprint): Don't declare.
564 (trace_mention): Use get_user_print_options.
565 (tracepoints_info): Likewise.
566 * stack.c (print_frame_args): Use get_raw_print_options.
567 (print_frame_info): Use get_user_print_options.
568 (print_frame): Likewise.
569 * sh64-tdep.c: Include valprint.h
570 (sh64_do_register): Use get_formatted_print_options.
571 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
572 pretty arguments; add options.
573 (scm_scmlist_print): Likewise. Update.
574 (scm_scmval_print): Likewise.
575 (scm_val_print): Likewise.
576 (scm_value_print): Remove format, pretty arguments; add options.
578 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
580 * scm-lang.c (scm_printstr): Add options argument.
581 * python/python-value.c: Include valprint.h.
582 (valpy_str): Use get_user_print_options.
583 * printcmd.c: Include valprint.h.
584 (addressprint): Don't declare.
585 (inspect_it): Remove.
586 (print_formatted): Remove format option; add options. Update.
587 (print_scalar_formatted): Likewise.
588 (print_address_demangle): Use get_user_print_options.
589 (do_examine): Use get_formatted_print_options.
590 (print_command_1): Likewise.
591 (output_command): Use get_formatted_print_options.
592 (do_one_display): Likewise.
593 (print_variable_value): Use get_user_print_options.
594 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
595 pretty arguments; add options. Update.
596 (pascal_value_print): Remove format, pretty arguments; add
598 (vtblprint, objectprint): Don't declare.
599 (pascal_static_field_print): Remove.
600 (pascal_object_print_value_fields): Remove format, pretty
601 arguments; add options. Update.
602 (pascal_object_print_static_field): Likewise.
603 (_initialize_pascal_valprint): Use user_print_options. Update.
604 * p-lang.h (pascal_val_print, pascal_value_print,
605 pascal_printstr, pascal_object_print_value_fields): Update.
606 (vtblprint, static_field_print): Don't declare.
607 * p-lang.c (pascal_printstr): Add options argument. Update.
608 * objc-lang.c (objc_printstr): Add options argument. Update.
609 * mt-tdep.c: Include valprint.h.
610 (mt_registers_info): Use get_raw_print_options.
611 * mips-tdep.c: Include valprint.h.
612 (mips_print_fp_register): Use get_formatted_print_options.
613 (mips_print_register): Likewise.
614 * mi/mi-main.c: Include valprint.h.
615 (get_register): Use get_user_print_options.
616 (mi_cmd_data_evaluate_expression): Likewise.
617 (mi_cmd_data_read_memory): Use get_formatted_print_options.
618 * mi/mi-cmd-stack.c: Include valprint.h.
619 (list_args_or_locals): Use get_raw_print_options.
620 * m2-valprint.c (print_function_pointer_address): Add addressprint
622 (m2_print_long_set): Remove format, pretty arguments.
623 (m2_print_unbounded_array): Remove format, deref_ref, pretty
624 arguments; add options. Update.
625 (print_unpacked_pointer): Remove format argument; add options.
627 (print_variable_at_address): Remove format, deref_ref, pretty
628 arguments; add options. Update.
629 (m2_print_array_contents): Likewise.
630 (m2_val_print): Likewise.
631 * m2-lang.h (m2_val_print): Update.
632 * m2-lang.c (m2_printstr): Add options argument. Update.
633 * language.h (struct value_print_options): Declare.
634 (struct language_defn) <la_printstr>: Add options argument.
635 <la_val_print>: Remove format, deref_ref, pretty argument; add
637 <la_value_print>: Remove format, pretty arguments; add options.
638 <la_print_array_index>: Likewise.
639 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
640 LA_PRINT_ARRAY_INDEX): Update.
641 (default_print_array_index): Update.
642 * language.c (default_print_array_index): Remove format, pretty
643 arguments; add options. Update.
644 (unk_lang_printstr): Add options argument.
645 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
647 (unk_lang_value_print): Remove format, pretty arguments; add
649 * jv-valprint.c (java_value_print): Remove format, pretty
650 arguments; add options. Update.
651 (java_print_value_fields): Likewise.
652 (java_val_print): Remove format, deref_ref, pretty arguments; add
654 * jv-lang.h (java_val_print, java_value_print): Declare.
655 * infcmd.c: Include valprint.h.
656 (print_return_value): Use get_raw_print_options.
657 (default_print_registers_info): Use get_user_print_options,
658 get_formatted_print_options.
659 (registers_info): Use get_formatted_print_options.
660 * gdbtypes.h (struct value_print_options): Declare.
661 (print_scalar_formatted): Update.
662 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
663 pretty arguments; add options. Update.
664 (f77_print_array): Likewise.
665 (f_val_print): Likewise.
666 * f-lang.h (f_val_print): Update.
667 * f-lang.c (f_printstr): Add options argument. Update.
668 (c_value_print): Update declaration.
669 * expprint.c: Include valprint.h.
670 (print_subexp_standard): Use get_raw_print_options,
671 get_user_print_options.
672 * eval.c: Include valprint.h.
673 (objectprint): Don't declare.
674 (evaluate_subexp_standard): Use get_user_print_options.
675 * cp-valprint.c (vtblprint, objectprint, static_field_print):
677 (cp_print_value_fields): Remove format, pretty arguments; add
679 (cp_print_value): Likewise.
680 (cp_print_static_field): Likewise.
681 (_initialize_cp_valprint): Use user_print_options. Update.
682 * c-valprint.c (print_function_pointer_address): Add addressprint
684 (c_val_print): Remove format, deref_ref, pretty arguments; add
686 (c_value_print): Add options argument. Update.
687 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
688 (vtblprint, static_field_print): Don't declare.
689 (cp_print_value_fields): Update.
690 * c-lang.c (c_printstr): Add options argument. Update.
691 * breakpoint.c: Include valprint.h.
692 (addressprint): Don't declare.
693 (watchpoint_value_print): Use get_user_print_options.
694 (print_one_breakpoint_location): Likewise.
695 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
696 print_exception_catchpoint): Likewise.
697 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
698 get_user_print_options.
699 * ada-valprint.c (struct ada_val_print_args): Remove format,
700 deref_ref, and pretty; add options.
701 (print_optional_low_bound): Add options argument.
702 (val_print_packed_array_elements): Remove format and pretty
703 arguments; add options. Update.
704 (printstr): Add options argument. Update.
705 (ada_printstr): Likewise.
706 (ada_val_print): Remove format, deref_ref, pretty arguments; add
707 options argument. Update.
708 (ada_val_print_stub): Update.
709 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
711 (ada_val_print_1): Likewise.
712 (print_variant_part): Likewise.
713 (ada_value_print): Remove format, pretty arguments; add options.
715 (print_record): Likewise.
716 (print_field_values): Likewise.
717 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
719 * ada-lang.c (ada_print_array_index): Add options argument; remove
720 format and pretty arguments.
721 (print_one_exception): Use get_user_print_options.
723 2008-10-28 Tom Tromey <tromey@redhat.com>
725 * cli/cli-script.c (do_fclose_cleanup): Remove.
726 (script_from_file): Use make_cleanup_fclose.
727 * xml-tdesc.c (do_cleanup_fclose): Remove.
728 (fetch_xml_from_file): Use make_cleanup_fclose.
729 * tracepoint.c (tracepoint_save_command): Use
730 make_cleanup_fclose. Always free pathname.
731 * source.c (print_source_lines_base): Use make_cleanup_fclose.
732 * remote.c (fclose_cleanup): Remove.
733 (remote_file_put): Use make_cleanup_fclose.
734 (remote_file_get): Likewise.
735 * linux-nat.c (linux_nat_find_memory_regions): Use
737 (linux_nat_info_proc_cmd): Likewise.
738 (linux_proc_pending_signals): Likewise.
739 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
741 * cli/cli-dump.c (do_fclose_cleanup): Remove.
742 (make_cleanup_fclose): Remove.
743 * defs.h (make_cleanup_fclose): Declare.
744 * utils.c (do_fclose_cleanup): New function.
745 (make_cleanup_fclose): Likewise.
747 2008-10-27 Pedro Alves <pedro@codesourcery.com>
749 * inflow.c (kill_command): If the target claims there is still
750 execution, don't clear the thread list.
752 2008-10-27 Pedro Alves <pedro@codesourcery.com>
754 * cp-name-parser.y: Include defs.h instead of config.h.
755 (parse_escape): Rename to ...
756 (cp_parse_escape): ... this.
758 (xfree) [TEST_CPNAMES]: New.
760 2008-10-27 Pedro Alves <pedro@codesourcery.com>
762 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
763 2.13 and configure.in.
765 2008-10-27 Pedro Alves <pedro@codesourcery.com>
767 * target.h (struct target_ops) <to_supports_multi_process>: New
769 (target_supports_multi_process): New define.
770 * target.c (update_current_target): Inherit and de_fault
771 to_supports_multi_process.
772 * infcmd.c (attach_command): Allow attaching to multiple processes
773 if the target supports it.
774 (detach_command): If the target claims there is still execution,
775 don't clear the thread list.
776 * remote.c (remote_supports_multi_process): New.
777 (init_remote_ops): Register remote_supports_multi_process.
779 2008-10-27 Pedro Alves <pedro@codesourcery.com>
781 * Makefile.in (.y.c, .l.c): sed free to xfree.
783 2008-10-27 Pedro Alves <pedro@codesourcery.com>
785 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
787 (CDEPS): Remove reference to $(TM_CDEPS).
789 2008-10-26 Michael Snyder <msnyder@vmware.com>
791 * infrun.c (handle_inferior_event): Handle dynamic symbol
792 resolution in reverse.
794 2008-10-25 Joel Brobecker <brobecker@adacore.com>
796 * infrun.c: Minor comment reformatting.
798 2008-10-25 Pedro Alves <pedro@codesourcery.com>
800 * ada-exp.y (write_object_renaming): Use malloc instead of
802 * p-exp.y (pop_current_type): Use free instead of xfree.
804 2008-10-24 Pedro Alves <pedro@codesourcery.com>
806 * fork-child.c (startup_inferior): Only set threads not-executing
807 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
808 keep waiting, don't resume. On all other cases but
809 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
812 2008-10-24 Pedro Alves <pedro@codesourcery.com>
814 Remote non-stop mode support.
816 * remote.c (pending_stop_reply): New.
817 (struct remote_state) <non_stop_aware, support_vCont_t>: New
819 (remote_async_inferior_event_token)
820 (remote_async_get_pending_events_token): New.
821 (notice_new_inferiors): New, abstracted out from record_currthread.
822 (record_currthread): Call it.
823 (remote_threads_info): Default threads to running in non-stop
824 mode. In non-stop mode, only qfThreadInfo is supported.
825 (remote_close): Discard all pending stop_replies. Close the event
827 (set_stop_requested_callback): New.
828 (remote_start_remote): Implement non-stop mode startup. In
829 all-stop, don't clear the thread list here.
830 (remote_non_stop_feature): New.
831 (remote_protocol_features): Add a "QNonStop" feature.
832 (remote_open_1): Clear cached_wait_status and non_stop_aware.
833 Clear the thread list here.
834 (remote_detach_1): Discard pending stop replies of the process we
836 (extended_remote_attach_1): Implement non-stop mode.
837 (remote_vcont_probe): Recognize `vCont;t'.
838 (remote_vcont_resume): Implement non-stop mode.
839 (remote_resume): Don't set waiting_for_stop_reply in non-stop
841 (remote_stop_ns): New.
842 (remote_stop): Rename to ...
843 (remote_stop_as): ... this. If we have a cached wait status,
844 don't bother interrupting the remote.
845 (remote_stop): Reimplement as wrapper around remote_stop_as and
847 (interrupt_query): Don't query in async mode.
848 (struct cached_reg, cahed_reg_t): New.
849 (struct stop_reply): New.
850 (stop_reply_queue): New.
851 (stop_reply_xmalloc, stop_reply_xfree)
852 (discard_pending_stop_replies, do_stop_reply_xfree)
853 (queued_stop_reply, push_stop_reply, peek_stop_reply)
854 (remote_parse_stop_reply, remote_get_pending_stop_replies)
855 (process_stop_reply): New.
856 (remote_wait_ns): New.
857 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
858 notion of current general thread is a process exit was reported.
859 (remote_wait): Call remote_wait_ns in non-stop mode.
860 (handle_notification): New.
861 (putpkt_binary): Handle notifications. Don't care for
862 waiting_for_stop_reply in non-stop mode.
863 (getpkt_sane): Rename to ...
864 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
865 argument. Handle it. Handle notifications.
866 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
867 (getpkt_or_notif_sane): New.
868 (select_new_thread_callback): Check for exited state instead of
869 comparing the ptid against minus_one_ptid.
870 (extended_remote_create_inferior_1): Query the remote about the
872 (remote_supports_non_stop): New.
873 (init_remote_ops): Register it.
874 (remote_async_inferior_event_handler): New.
875 (remote_async_get_pending_events_handler): New.
877 * infcmd.c (proceed_thread_callback): Comment.
878 (proceed_after_attach_callback, proceed_after_attach): New.
879 (attach_command_post_wait): In background attach, resume all
880 threads, but only if they are unsignalled, and not explicitly
881 stopped. In foreground attach, in non-stop mode, make sure to
882 stop all threads of the just attached to process.
883 (attach_command): In non-stop mode: If doing a background attach,
884 stop at least one thread. If a foreground attach, stop all
887 2008-10-24 Pedro Alves <pedro@codesourcery.com>
889 * event-loop.h: Mention async_event_handlers.
890 (async_event_handler): Forward declare.
891 (async_event_handler_func): New typedef.
892 (create_async_event_handler, delete_async_event_handler)
893 (mark_async_event_handler): Declare.
894 * event-loop.c (event_data): New.
895 (event_handler_func): Take an event_data instead of an integer.
896 (struct gdb_event): Replace the integer file descriptor by a
898 (async_event_handler): New.
899 (async_handler_ready): Delete.
900 (async_event_handler_list): New.
902 (create_file_event): Use it.
903 (process_event): Adjust.
904 (gdb_do_one_event): Poll from the event sources in round-robin
905 fashion across calls. Be sure to consult all sources before
907 (handle_file_event): Take an event_data instead of an integer.
909 (gdb_wait_for_event): Add `block' argument. Handle it.
910 (mark_async_signal_handler): Remove unneeded cast.
911 (invoke_async_signal_handler): Rename to ...
912 (invoke_async_signal_handlres): ... this. Return true if any was
914 (check_async_ready): Delete
915 (create_async_event_handler): New.
916 (mark_async_event_handler): New.
917 (struct async_event_handler_data): New.
918 (invoke_async_event_handler): New.
919 (check_async_event_handlers): New.
920 (delete_async_event_handler): New.
921 (handle_timer_event): Adjust.
923 2008-10-24 Doug Evans <dje@google.com>
925 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
926 is NULL. Simplify obs == NULL case.
928 2008-10-24 Hui Zhu <teawater@gmail.com>
929 Pedro Alves <pedro@codesourcery.com>
931 * infrun.c (can_use_displaced_stepping): Change type to
933 (can_use_displaced_stepping_auto): New string.
934 (can_use_displaced_stepping_on): New string.
935 (can_use_displaced_stepping_off): New string.
936 (can_use_displaced_stepping_enum): New array.
937 (show_can_use_displaced_stepping): In auto mode, also show
938 the current effect of the option.
939 (use_displaced_stepping): Return non-zero if displaced
940 stepping is auto, and can be used with GDBARCH, and in
941 non-stop mode. Return non-zero if displaced stepping is on,
942 and can be used with GDBARCH. Return zero otherwise.
943 (_initialize_infrun): Make the "set displaced-stepping"
944 command an enum command. Change its class to class_run.
945 Place it in the top level set list. Extend help to describe
948 2008-10-23 Pedro Alves <pedro@codesourcery.com>
950 * defs.h: Mention ptid_is_pid.
951 * inferior.h (ptid_is_pid): Declare.
952 * gdbthread.h (struct thread_info) <stop_requested>: New field.
953 (set_stop_requested): Declare.
954 * infcmd.c (interrupt_target_1): Call set_stop_requested.
955 * infrun.c (clear_proceed_status): Clear stop_requested.
956 (infrun_thread_stop_requested_callback,
957 infrun_thread_stop_requested): New.
958 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
959 thread that had an explicit stop request, pretend we got a
960 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
962 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
963 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
964 instead of mentioning signal 0.
966 * thread.c (set_stop_requested): New.
968 * linux-nat.c (queued_waitpid): Rename to ...
969 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
970 (queued_waitpid): New, as wrapper to queued_waitpid_1.
971 (push_waitpid): Push the SIGTRAP to the local event queue, to the
973 (send_sigint_callback): Delete.
974 (linux_nat_stop_lwp): New.
975 (linux_nat_stop): Use it.
977 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
979 * python/python-value (valpy_getitem): Fix heap corruption.
981 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
983 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
984 (procfs_create_inferior): Fetch list of threads.
986 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
988 * nto-procfs.c (procfs_files_info): Fix a typo.
989 (procfs_create_inferior): Make attach_flag per-inferior.
991 2008-10-23 Tom Tromey <tromey@redhat.com>
993 * python/python-value.c (value_to_value_object): Initialize
995 (valpy_new): Likewise.
997 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
998 Joel Brobecker <brobecker@adacore.com>
1000 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1001 initializer. Define the strings as const.
1002 (short_task_info, info_task): Translate the strings above.
1004 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1006 * NEWS: Add entry for new feature (Ada tasking support).
1008 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1010 * configure.ac: On alpha-osf, error out if enable_tui is set to
1011 "yes", and set enable_tui to "no" if previously set to "auto".
1012 Check for waddstr only if TUI support was requested. Move the
1013 part of the configure script that updates various Makefile
1014 variables up, together with the check for waddstr.
1015 * configure: Regenerate.
1017 2008-10-22 Joel brobecker <brobecker@adacore.com>
1019 * gdbtypes.c (copy_type): New function.
1020 * gdbtypes.h (copy_type): Add declaration.
1021 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1022 variable, then use it.
1024 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1026 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1027 (target_get_ada_task_ptid): New macro.
1028 * target.c (default_get_ada_task_ptid): New function.
1029 (update_current_target): Inherit field default_get_ada_task_ptid.
1030 (update_current_target): Make default_get_ada_task_ptid the default
1031 value for field to_get_ada_task_ptid.
1032 * ada-lang.h (struct task_control_block): Delete. Never used.
1033 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1035 (struct ada_task_info): New.
1036 (ada_task_is_alive, ada_find_printable_frame)
1037 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1039 (ada_build_task_list): Update prototype.
1040 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1041 * ada-lang.c (ada_find_printable_frame): Make non-static.
1042 * ada-tasks.c: New file.
1043 * Makefile.in (SFILES): Add ada-tasks.c.
1044 (COMMON_OBS): Add ada-tasks.o.
1045 * linux-thread-db.c (thread_db_find_thread_from_tid)
1046 (thread_db_get_ada_task_ptid): New functions.
1047 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1049 2008-10-22 Tom Tromey <tromey@redhat.com>
1052 * c-exp.y (string_exp): New production.
1055 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1057 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1060 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1062 * NEWS: Add entry mentioning thread-support on Tru64
1064 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1066 * dec-thread.c: New file.
1067 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1068 (NAT_CLIBS): Define.
1070 2008-10-19 Hui Zhu <teawater@gmail.com>
1072 * infrun.c (handle_inferior_event): Set "stop_pc" when
1073 TARGET_WAITKIND_NO_HISTORY.
1075 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1077 * python/python-value.c (value_object_methods)
1078 (value_object_as_number, value_object_as_mapping): Move to bottom
1080 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1081 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1082 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1083 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1084 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1085 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1087 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1089 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1092 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1094 * infcmd.c (GO_USAGE): Delete.
1095 (go_command): Adjust.
1097 2008-10-17 Michael Snyder <msnyder@vmware.com>
1098 Target interface for reverse debugging.
1099 * target.h (enum target_waitkind):
1100 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1101 (struct target_ops): New method to_can_execute_reverse.
1102 (target_can_execute_reverse): New macro.
1103 * target.c (update_current_target): Inherit to_can_execute_reverse.
1105 Remote interface for reverse debugging.
1106 * remote.c (remote_can_execute_reverse): New target method.
1107 (remote_resume): Check for reverse exec direction, and send
1108 appropriate command to target.
1109 (remote_wait_as): Check target response for NO_HISTORY status.
1110 Also check for empty reply (target doesn't understand "bs" or "bc).
1111 (remote_vcont_resume): Jump out if attempting reverse execution.
1113 Event handling interface for reverse debugging.
1114 * infrun.c (execution_direction): New state variable.
1115 (enum inferior_stop_reason): Add NO_HISTORY reason.
1116 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1117 Handle stepping over a function call in reverse.
1118 Handle stepping thru a line range in reverse.
1119 Handle setting a step-resume breakpoint in reverse.
1120 Handle stepping into a function in reverse.
1121 Handle stepping between line ranges in reverse.
1122 (print_stop_reason): Print reason for NO_HISTORY.
1123 (step_into_function): Rename to handle_step_into_function.
1124 (handle_step_into_function_backward): New function.
1125 (set_exec_direction_func, show_exec_direction_func): New funcs.
1126 (proceed): No need to singlestep over a breakpoint
1127 when resuming in reverse.
1129 * inferior.h (enum exec_direction_kind): New enum.
1130 (execution_direction): Export new execution state variable.
1132 * breakpoint.c (make_breakpoint_silent): New function.
1133 * breakpoint.h (make_breakpoint_silent): Export.
1134 * infcmd.c (finish_command): Check for reverse exec direction.
1135 (finish_backward): New function, handle finish cmd in reverse.
1137 User interface for reverse execution.
1138 * Makefile.in (reverse.c): New file.
1139 * reverse.c: New file. User interface for reverse execution.
1141 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1143 * remote.c (record_currthread): Add inferior before child threads.
1144 (remote_threads_info): Check for exited threads. Mention
1147 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1149 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1150 Delete bp_catch_fork and bp_catch_vfork.
1151 (struct breakpoint_ops): Add new methods "insert", "remove"
1152 and "breakpoint_hit".
1153 * breakpoint.c (create_fork_vfork_event_catchpoint)
1154 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1155 (insert_catchpoint): Remove handling of bp_catch_fork and
1156 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1157 catchpoints instead.
1158 (insert_bp_location, update_breakpoints_after_exec)
1159 (remove_breakpoint, bpstat_check_location, bpstat_what)
1160 (allocate_bp_location): Likewise.
1161 (print_it_typical, print_one_breakpoint_location, mention): Remove
1162 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1163 (ep_is_catchpoint, user_settable_breakpoint)
1164 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1165 (breakpoint_re_set_one, disable_command, enable_command):
1166 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1167 bp_catchpoint breakpoints.
1168 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1169 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1171 (catch_fork_breakpoint_ops): New static constant.
1172 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1173 (print_it_catch_vfork, print_one_catch_vfork)
1174 (print_mention_catch_vfork): New functions.
1175 (catch_vfork_breakpoint_ops): New static constant.
1176 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1177 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1178 to create the fork and vfork catchpoints.
1179 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1180 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1182 (catch_exception_unhandled_breakpoint_ops): Likewise.
1183 (catch_assert_breakpoint_ops): Likewise.
1185 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1187 * remote.c (set_general_process): New.
1188 (remote_check_symbols): Use it.
1190 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1192 * remote.c (push_remote_target): Delete.
1193 * target.h (push_remote_target): Delete declaration.
1195 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1197 * remote.c (remote_close): Unregister remote_desc from the event
1198 loop. Always restore the SIGINT handler. Discard all inferiors
1200 (remote_detach_1, remote_disconnect): Don't unregister the file
1201 descriptor from the event loop here.
1202 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1203 of morning the current inferior.
1204 (remote_kill): Don't unregister the file descriptor from the event
1206 (remote_mourn_1): Don't discard inferiors here.
1208 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1210 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1212 (moribund_breakpoint_here_p): Record the moribund
1213 location in the moribund_locations vector.
1214 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1215 (displaced_step_fixup): Check if the breakpoint the thread was
1216 trying to step over has been removed since having been placed in
1217 the displaced stepping queue.
1218 (adjust_pc_after_break): In non-stop mode, check for a moribund
1219 breakpoint at the stop pc.
1220 (handle_inferior_event): Don't retire moribund breakpoints on
1221 TARGET_WAITKIND_IGNORE.
1223 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1225 * infrun.c (displaced_step_prepare): Switch thread temporarily
1227 (displaced_step_fixup): Make sure target_resume sees ptid as
1228 inferior_ptid. Add debug output.
1230 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1234 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1235 (print_one_breakpoint_location): Adjust.
1236 (breakpoint_clear_ignore_counts): Delete.
1237 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1239 * target.c (generic_mourn_inferior): Don't clear ignore
1240 counts (never reached).
1242 2008-10-10 Doug Evans <dje@google.com>
1244 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1245 for dwarf section offsets and sizes.
1247 (dwarf2_per_cu_data): Ditto.
1248 (create_all_comp_units): Change offset to unsigned int.
1249 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1250 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1252 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1253 All callers updated.
1254 (read_checked_initial_length_and_offset): New function.
1255 (read_offset_1): New function.
1256 (read_offset): Call it.
1257 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1258 instead of read_initial_length. Call read_offset_1 instead of
1261 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1262 All callers updated.
1264 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1265 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1266 DW_AT_HP_block_index.
1268 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1270 * remote.c (remote_start_remote): Always tell the stub if we're in
1273 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1275 * remote.c (remote_wait): Rename to...
1276 (remote_wait_as): ... this. Don't loop here. If the remote
1277 didn't stop, return TARGET_WAITKIND_IGNORE.
1278 (remote_wait): New, reimplemented on top of remote_wait_as.
1280 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1282 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1285 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1287 * MAINTAINERS (Write After Approval): Add myself.
1289 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1291 Make it compile without warnings.
1293 * procfs.c (create_procinfo): Initialize `parent'.
1294 (dead_procinfo): Pass a constant string as format to error.
1295 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1296 (procfs_find_LDT_entry): Adjust format string to long int
1298 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1299 (procfs_xfer_memory): Adjust prototype.
1300 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1301 variable as printf_filtered format.
1302 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1303 * Makefile.in: Remove special rule.
1305 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1306 Daniel Jacobowitz <dan@codesourcery.com>
1308 * remote.c (remote_open_1): Move acknowledging any pending ack,
1309 querying supported features, activating noack mode, finding the
1310 target description, enabling extended remote, and checking remote
1311 symbols from here ...
1312 (remote_start_remote): ... to here.
1313 (remote_open_1): Don't pop the target if it is already gone.
1314 * target.c (unpush_target): Check for the dummy target.
1316 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1318 * ser-mingw.c: Include "command.h".
1319 (pipe_windows_open): Declare locals at the beginning of the scope.
1321 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1323 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1325 (remote_open_1): Clear waiting_for_stop_reply.
1326 (remote_resume): Set waiting_for_stop_reply.
1327 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1328 (putpkt_binary): If we're in async mode and waiting for a stop
1329 reply, bail out with an error.
1330 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1332 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1334 * remote.c (remote_get_thread_info): If the remote doesn't support
1335 the query, bail out.
1337 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1339 Convert static_kind into loc_kind enum.
1340 * gdbtypes.h (enum field_loc_kind): New.
1341 (union field_location): New field dwarf_block.
1342 (struct field): Rename static_kind as loc_kind.
1343 (FIELD_STATIC_KIND): Rename to ...
1344 (FIELD_LOC_KIND): ... here.
1345 (TYPE_FIELD_STATIC_KIND): Rename to ...
1346 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1347 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1348 (TYPE_FIELD_STATIC): Remove.
1349 (TYPE_FIELD_BITPOS): Reformat.
1350 (SET_FIELD_BITPOS): New.
1351 (FIELD_PHYSADDR): Rename to ...
1352 (FIELD_STATIC_PHYSADDR): ... here.
1353 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1354 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1355 (FIELD_PHYSNAME): Rename to ...
1356 (FIELD_STATIC_PHYSNAME): ... here.
1357 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1358 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1359 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1360 (field_is_static): New declaration.
1361 * gdbtypes.c (field_is_static): New function.
1362 (copy_type_recursive): Update throughout.
1363 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1364 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1365 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1367 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1368 Pedro Alves <pedro@codesourcery.com>
1370 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1371 avoid a name collision.
1372 * gnu-nat.c: Likewise.
1373 * i386gnu-nat.c: Likewise.
1375 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1377 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1378 of arguments that are references.
1380 2008-10-06 Doug Evans <dje@google.com>
1382 * dwarf2read.c (dwarf2_die_debug): New static global.
1383 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1384 Print to specified file, indented by the specified amount.
1385 (dump_die_for_error): New fn. Point all existing callers of
1387 (dump_die_die_1,dump_die): New fns, replaces ...
1388 (dump_die_list): ... deleted.
1389 (read_die_and_children_1): Old contents of read_die_and_children
1391 (read_die_and_children): Rewrite.
1392 (read_die_and_siblings): Call read_die_and_children_1 instead of
1393 read_die_and_children.
1394 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1395 * gdbinit.in (pdie): New macro.
1397 * dwarf2read.c (offset_in_cu_p): New function.
1398 (find_partial_die,follow_die_ref): Use it.
1400 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1401 (maintenance_info_psymtabs): Ditto.
1403 2008-10-05 Michael Snyder <msnyder@vmware.com>
1405 * infrun.c (handle_inferior_event): Fix typo in comment.
1407 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1409 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1411 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1414 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1415 different lifetimes.
1417 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1419 * solib-osf.c: Include "solib.h".
1421 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1423 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1424 and check for out-of-memory condition.
1425 * exec.c (exec_file_command): Call it.
1426 * infrun.c (handle_command, xdb_handle_command): Likewise.
1427 * interps.c (interpreter_exec_cmd): Likewise.
1428 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1429 * procfs.c (info_proc_cmd): Likewise.
1430 * remote-mips.c (common_open): Likewise.
1431 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1432 (gdbsim_open): Likewise.
1433 * remote.c (extended_remote_run, remote_put_command)
1434 (remote_get_command, remote_delete_command): Likewise.
1435 * ser-mingw.c (pipe_windows_open): Likesise.
1436 * source.c (add_path, show_substitute_path_command)
1437 (unset_substitute_path_command, set_substitute_path_command):
1439 * stack.c (backtrace_command): Likewise.
1440 * symfile.c (symbol_file_command, generic_load)
1441 (add_symbol_file_command): Likesise.
1442 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1443 (maintenance_print_msymbols): Likewise.
1445 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1447 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1448 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1449 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1450 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1451 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1452 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1453 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1454 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1455 (f77_get_upperbound): ... this function handling now only
1456 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1457 (f77_get_dynamic_lowerbound): Replace with ...
1458 (f77_get_lowerbound): ... this function handling now only
1459 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1460 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1461 Update their callers.
1462 * eval.c (evaluate_subexp_standard): Update their callers.
1463 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1464 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1466 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1467 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1468 the lower_bound_was_default variable. Update the
1469 f77_get_dynamic_upperbound, f77_get_upperbound and
1470 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1471 * gdbtypes.c (print_bound_type): Remove the function.
1472 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1474 * gdbtypes.h (enum array_bound_type): Remove.
1475 (struct main_type): Remove the fields upper_bound_type and
1476 lower_bound_type. Comment the new overload of the field artificial.
1477 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1478 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1479 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1480 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1482 2008-10-02 Tom Tromey <tromey@redhat.com>
1484 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1486 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1488 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1490 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1491 (mips_linux_init_abi): Do not override skip_trampoline_code.
1492 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1493 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1494 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1495 (mips_skip_mips16_trampoline_code): Rename from
1496 mips_skip_trampoline_code.
1497 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1498 * infrun.c (handle_inferior_event): Do not pass zero to
1499 in_solib_dynsym_resolve_code.
1501 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1502 Pedro Alves <pedro@codesourcery.com>
1504 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1507 2008-10-01 Tom Tromey <tromey@redhat.com>
1509 * symtab.c (search_symbols): Update.
1510 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1512 2008-10-01 Tom Tromey <tromey@redhat.com>
1514 * symfile.c (syms_from_objfile): Update.
1515 (reread_symbols): Update.
1516 * objfiles.h (OBJF_SYMS): Remove.
1517 (OBJF_REORDERED): Renumber.
1518 (OBJF_SHARED): Likewise.
1519 (OBJF_READNOW): Likewise.
1520 (OBJF_USERLOADED): Likewise.
1522 2008-10-01 Tom Tromey <tromey@redhat.com>
1524 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1525 (find_pc_sect_symtab): Likewise.
1526 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1527 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1528 MSYMBOL_TYPE, not SYMBOL_TYPE.
1529 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1530 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1531 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1533 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1535 2008-10-01 Tom Tromey <tromey@redhat.com>
1537 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1538 (scan_xcoff_symtab): Update.
1539 * mdebugread.c (record_minimal_symbol): Update.
1540 (parse_partial_symbols): Update.
1541 * elfread.c (record_minimal_symbol): Update.
1542 * dbxread.c (record_minimal_symbol): Update.
1543 * coffread.c (record_minimal_symbol): Update.
1544 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1545 (sh64_elf_make_msymbol_special): Update.
1546 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1547 MSYMBOL_TARGET_FLAG_1.
1548 (mips_elf_make_msymbol_special): Likewise.
1549 (msymbol_is_special): Likewise.
1550 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1551 (install_minimal_symbols): Likewise.
1552 (prim_record_minimal_symbol): Update.
1553 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1554 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1555 (MSYMBOL_SET_RTI): Redefine.
1556 (MSYMBOL_IS_RTC): Redefine.
1557 (MSYMBOL_IS_RTI): Redefine.
1558 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1559 (MSYMBOL_IS_SPECIAL): Redefine.
1560 * symtab.h (struct minimal_symbol) <info>: Remove.
1561 <target_flag_1, target_flag_2>: New fields.
1562 (MSYMBOL_INFO): Remove.
1563 (MSYMBOL_TARGET_FLAG_1): New macro.
1564 (MSYMBOL_TARGET_FLAG_2): Likewise.
1565 (prim_record_minimal_symbol_and_info): Update.
1567 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1569 * ada-lang.c (is_digits_suffix): Delete unused function.
1571 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1573 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1576 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1578 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1580 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1581 supposed to be null. Fixes debugger segfaults.
1582 (is_unchecked_variant): New function.
1583 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1585 (ada_template_to_fixed_record_type_1): Fix comment.
1587 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1589 * ada-lang.c (standard_exc): New static constant.
1590 (ada_exception_catchpoint_cond_string): Add special handling
1591 for the predefined exceptions.
1593 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1595 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1596 the code accordingly.
1598 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1600 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1601 treatment of expect_type. Return the correct type when dereferencing
1604 2008-09-30 Tom Tromey <tromey@redhat.com>
1607 * symtab.c (struct add_macro_name_data): New struct.
1608 (add_macro_name): New function.
1609 (default_make_symbol_completion_list): Complete macro names.
1610 * scm-lang.c (scm_language_defn): Update.
1611 * p-lang.c (pascal_language_defn): Update.
1612 * objc-lang.c (objc_language_defn): Update.
1613 * macrotab.h (macro_callback_fn): Add user_data argument.
1614 (macro_for_each): Likewise.
1615 (macro_for_each_in_scope): Declare.
1616 * macrotab.c: (struct macro_for_each_data): New struct.
1617 (foreach_macro): Use it.
1618 (macro_for_each): Likewise.
1619 (foreach_macro_in_scope): New function.
1620 (macro_for_each_in_scope): Likewise.
1621 * macrocmd.c (print_one_macro): Add argument.
1622 (macro_list_command): Pass NULL to macro_for_each.
1623 * m2-lang.c (m2_language_defn): Update.
1624 * language.h (struct language_defn) <la_macro_expansion>: New
1626 (macro_expansion): New enum.
1627 * language.c (unknown_language_defn): Update. Fix order of
1629 (auto_language_defn): Likewise.
1630 (local_language_defn): Update.
1631 * jv-lang.c (java_language_defn): Update.
1632 * f-lang.c (f_language_defn): Update.
1633 * c-lang.c (c_language_defn): Update.
1634 (cplus_language_defn): Likewise.
1635 (asm_language_defn): Likewise.
1636 (minimal_language_defn): Likewise.
1637 * ada-lang.c (ada_language_defn): Update.
1639 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1641 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1642 (get_scope_pc_bounds): Use it.
1644 2008-09-27 Tom Tromey <tromey@redhat.com>
1647 * macrocmd.c (extract_identifier): Add is_parameter argument.
1648 (macro_define_command): Update.
1649 (macro_undef_command): Likewise.
1650 * macroexp.c (stringify): New function.
1651 (find_parameter): Likewise.
1652 (gather_arguments): Add nargs argument. Handle varargs.
1653 (substitute_args): Add is_varargs and va_arg_name arguments.
1654 Handle varargs, splicing, stringification. Use find_parameter.
1655 (expand): Handle varargs.
1657 2008-09-27 Tom Tromey <tromey@redhat.com>
1659 * scm-lang.c (scm_language_defn): Update.
1660 * p-typeprint.c (pascal_print_typedef): New function.
1661 * p-lang.h: (pascal_print_typedef): Declare.
1662 * p-lang.c (pascal_language_defn): Update.
1663 * objc-lang.c (objc_language_defn): Update.
1664 * m2-typeprint.c (m2_print_typedef): New function.
1665 * m2-lang.h (m2_print_typedef): Declare.
1666 * m2-lang.c (m2_language_defn): Update.
1667 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1669 (struct language_defn) <la_print_typedef>: New field.
1670 (default_print_typedef): Declare.
1671 (LA_PRINT_TYPEDEF): New define.
1672 * language.c (unknown_language_defn): Update.
1673 (auto_language_defn): Update.
1674 (local_language_defn): Update.
1675 * jv-lang.c (java_language_defn): Update.
1676 * f-lang.c (f_language_defn): Update.
1677 * c-typeprint.c (c_print_typedef): New function.
1678 * c-lang.h (c_print_typedef): Declare.
1679 * c-lang.c (c_language_defn): Update.
1680 (cplus_language_defn): Update.
1681 (asm_language_defn): Update.
1682 (minimal_language_defn): Update.
1683 * ada-lang.c (ada_language_defn): Update.
1684 * typeprint.c (default_print_typedef): New function.
1686 2008-09-27 Tom Tromey <tromey@redhat.com>
1688 * jv-exp.y (insert_exp): Define using ISO syntax.
1689 (copy_exp): Likewise.
1690 (push_expression_name): Likewise.
1691 (push_fieldnames): Likewise.
1692 (java_type_from_name): Likewise.
1693 (yyerror): Likewise.
1695 (parse_number): Likewise.
1697 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1699 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1701 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1703 * stack.c (print_frame_args): Fix typos in comments.
1705 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1707 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1709 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1711 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1713 2008-09-24 Andreas Schwab <schwab@suse.de>
1715 * frame.c (get_frame_register_bytes): Take pseudo registers into
1716 account. Avoid excessive function calls.
1718 2008-09-23 Doug Evans <dje@google.com>
1720 * dcache.c (state_chars): New static global.
1721 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1723 (dcache_info): Print cache state as mnemonically useful letters instead
1726 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1728 2008-09-22 Tom Tromey <tromey@redhat.com>
1730 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1733 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1735 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1736 inline the required bits.
1737 * breakpoint.h (enum inf_context): Add inf_execd.
1739 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1741 * infrun.c (handle_inferior_event): In the follow exec case,
1742 context-switch before doing anything else.
1744 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1746 * top.c (any_thread_of, kill_or_detach): New functions.
1747 (quit_target): Iterate over all inferiors, killing or detaching
1750 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1752 Remove the attach_flag global, and make it per-inferior.
1754 * inferior.h (attach_flag): Delete.
1755 (inferior_process): Declare.
1756 * solib.c (update_solib_list): Adjust.
1757 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1758 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1759 (inf_ptrace_files_info): Get it from the current inferior.
1760 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1761 (inf_ttrace_files_info): Get it from the current
1763 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1764 (clear_sigint_trap): Get it from the current process.
1765 * remote.c (extended_remote_attach_1)
1766 (extended_remote_create_inferior_1): Adjust.
1767 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1768 * procfs.c (do_detach): Adjust.
1769 (procfs_wait): Get it from the event inferior.
1770 (procfs_files_info): Get it from the current inferior.
1771 * nto-procfs.c (procfs_files_info): Likewise.
1772 (procfs_attach): Adjust. Set the attach_flag here.
1773 (do_attach): Don't set it here.
1774 (procfs_detach): Don't clear it.
1775 (procfs_mourn_inferior): Don't clear it.
1776 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1777 * target.c (attach_flag): Delete.
1778 (generic_mourn_inferior): Don't clear it.
1779 * win32-nat.c (get_win32_debug_event): Get it from the event
1781 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1782 in the inferior accordingly.
1783 (win32_attach): Don't set the attach_flag here. Pass 1 to
1784 do_intial_win32_stuff.
1785 (win32_files_info): Get it from the current inferior.
1786 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1787 do_intial_win32_stuff.
1789 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1791 Make the stop_soon global be per-inferior instead.
1793 * infcmd.c (attach_command_post_wait): Adjust.
1794 (attach_command): Likewise.
1796 * inferior.h (stop_soon): Delete.
1797 (struct inferior): Add stop_soon member.
1799 * infrun.c (stop_soon): Delete.
1800 (clear_proceed_status, start_remote)
1801 (fetch_inferior_event, handle_inferior_event): Adjust.
1802 (signal_stop_state): Don't check stop_soon here. Check in callers
1804 (save_inferior_status, restore_inferior_status): Adjust.
1806 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1807 signals to common code if starting up the inferior.
1809 * inferior.h (struct inferior_info): Added stop_soon member.
1810 * inferior.c (add_inferior) Clear stop_soon.
1812 * mips-tdep.c (heuristic_proc_start): Adjust.
1813 * nto-procfs.c (procfs_create_inferior): Adjust.
1814 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1815 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1816 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1817 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1819 * win32-nat.c (do_initial_win32_stuff): Adjust.
1821 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1823 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1825 Implement remote multi-process extensions.
1827 * remote.c (struct remote_state): Add extended and
1828 multi_process_aware fields.
1829 (remote_multi_process_p): New.
1830 (PACKET_vKill): New.
1831 (record_currthread): Use thread_change_ptid. Notice new
1833 (set_thread, remote_thread_alive): Use write_ptid.
1834 (write_ptid, read_ptid): New.
1835 (remote_current_thread, remote_threads_extra_info): Use them.
1836 (remote_threads_info): Likewise. Detect new inferiors.
1837 (remote_start_remote): Add inferior to inferior list.
1838 (remote_multi_process_feature): New.
1839 (remote_protocol_features): Add "multiprocess" feature.
1840 (remote_query_supported): Pass "multiprocess+" as supported
1842 (remote_open_1): Clear multi_process_aware. Set extended
1844 (remote_detach_1): Detach current process. Use extended packet
1845 format for extended-remote multi-process. Detach process from the
1846 inferior list. Only mourn after printing output.
1847 (extended_remote_attach_1): Add process to the inferior list.
1848 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1849 (remote_wait): Use read_ptid. Implement the extended
1850 multi-process extension format of the 'W' and 'X' reply packets.
1851 Remove exited inferiors from inferior list.
1852 (remote_xfer_memory): Set general thread.
1853 (remote_vkill): New.
1854 (extended_remote_kill): New.
1855 (remote_mourn_1): Discard all inferiors.
1856 (select_new_thread_callback): New.
1857 (extended_remote_mourn_1): If there are more processes to debug,
1858 switch to a thread in another process, and don't pop the target.
1859 (extended_remote_create_inferior_1): Add the new process to the
1861 (remote_stopped_by_watchpoint): Indenting.
1862 (remote_xfer_partial): Set the general thread.
1863 (remote_pid_to_str): If the remote is multi-process aware, print
1864 the process id as well as the thread id.
1865 (remote_get_thread_local_address): Use write_ptid.
1866 (init_extended_remote_ops): Register extended_remote_kill.
1867 (_initialize_remote): Register new packets. Change
1868 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1871 * thread.c (thread_change_ptid): Also account for the inferior pid
1874 * inferior.h (discard_all_inferiors): Declare.
1875 * inferior.c (discard_all_inferiors): New.
1877 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1879 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1880 (gnu_detach): Remove it.
1881 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1883 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1884 to inferior table accordingly.
1885 (inf_ptrace_attach): Add new process to inferior table.
1886 (inf_ptrace_detach): Remove it.
1887 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1888 to inferior table accordingly.
1889 (inf_ttrace_attach): Add process to inferior table.
1890 (inf_ttrace_detach): Remove it.
1891 * linux-fork.c (init_fork_list): Delete any left over inferior.
1892 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1893 processes from inferior list.
1894 * monitor.c (monitor_open): Add process to inferior list.
1895 (monitor_close): Remove it.
1896 * nto-procfs.c (procfs_attach): Add process to inferior list.
1897 Find threads after pushing the target.
1898 (procfs_detach): Remove process from inferior list.
1899 (procfs_create_inferior): Add process to inferior list.
1900 * procfs.c (procfs_detach): Remove process from inferior list.
1901 (do_attach): Add process to inferior list.
1902 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1903 (gdbsim_close): Remove it.
1904 * target.c (generic_mourn_inferior): If inferior_ptid is not
1905 null_ptid, remove the corresponding inferior from inferior list.
1906 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1907 (win32_detach): Remove it.
1908 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1909 to inferior list accordingly.
1910 * fork-child.c (fork_inferior): Add process to inferior list.
1911 * corelow.c (CORELOW_PID): Define.
1912 (core_close): Remove core from inferior list.
1913 (core_open): Add it.
1915 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1917 * inferior.h: Forward declare struct ui_out.
1918 Forward declare struct private_inferior.
1919 (struct inferior): New.
1920 (init_inferior_list, add_inferior, add_inferior_silent)
1921 (delete_inferior, delete_inferior_silent, detach_inferior)
1922 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1923 (valid_inferior_id, find_inferior_pid): New functions.
1924 (inferior_callback_func): New typedef.
1925 (iterate_over_inferiors, print_inferior, have_inferiors)
1926 (current_inferior): New functions.
1927 * inferior.c: New file.
1929 * Makefile.in (SFILES): Add inferior.c.
1930 (COMMON_OBS): Add inferior.o.
1932 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1934 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1935 instead of determining symbol and line info directly.
1936 * MAINTAINERS: Update my email address.
1938 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1940 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1941 at the same address as a prologue marker. Do not skip an entire
1944 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1946 * frame.c (get_frame_register_bytes): Comment improvments.
1948 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1950 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1953 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1955 * MAINTAINERS: Update my email address.
1957 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1959 * frame.c (get_frame_register_bytes): Detect bad debug info.
1961 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1963 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1964 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1966 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1968 (handle_inferior_event): ... here after the add_thread call together
1969 with the local adjust_pc_after_break and reinit_frame_cache calls.
1971 2008-09-16 David Daney <ddaney@avtrex.com>
1973 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1974 all hardware bpstats.
1976 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1978 * gstdint.h: Delete.
1980 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1982 * infcall.c (generic_push_dummy_code): Remove.
1983 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1985 2008-09-15 Doug Evans <dje@google.com>
1987 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1988 (struct attribute): Ditto.
1990 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1992 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1993 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1995 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1996 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1997 Correct arguments and improve comments.
1998 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2000 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2001 point DBX register, change error to warning, and improve comments.
2003 2008-09-14 Doug Evans <dje@google.com>
2005 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2007 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2009 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2011 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2013 * defs.h (GCC_GENERATED_STDINT_H): Define.
2015 2008-09-13 Tom Tromey <tromey@redhat.com>
2017 * varobj.c (varobj_set_display_format): Use xfree.
2018 * tracepoint.c (stringify_collection_list): Use xfree.
2019 * remote-fileio.c (remote_fileio_reset): Use xfree.
2020 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2021 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2023 * cp-support.c (mangled_name_to_comp): Use xfree.
2025 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2027 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2028 the associated complete symbol is also in the list.
2029 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2030 extracted out from ada_lookup_symbol_list.
2031 (ada_lookup_symbol_list): Use them. Remove the search through
2032 the minimal symbols.
2034 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2036 * dwarf2read.c (add_partial_subprogram): New procedure.
2037 (scan_partial_symbols): Use it.
2038 (load_partial_dies): Read in children of subprogram and lexical
2039 blocks for Ada compilation units.
2041 2008-09-13 Tom Tromey <tromey@redhat.com>
2043 * symfile.c (build_id_verify): Free 'found'.
2044 (find_separate_debug_file): Use xfree, not free.
2046 2008-09-12 Doug Evans <dje@google.com>
2048 * corefile.c (write_memory): Remove unnecessary copying.
2050 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2051 order of _initialize_* fns.
2053 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2054 first_die_offset. All uses updated.
2055 Delete unused members cu_head_ptr, next.
2056 Move members base_known, base_address to ...
2057 (dwarf2_cu) ... here. All uses updated.
2059 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2061 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2062 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2064 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2066 * fork-child.c (startup_inferior): Use target_wait and target_resume
2067 directly instead of calling wait_for_inferior / resume.
2069 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2070 or init_wait_for_inferior.
2071 (run_command_1): Call init_wait_for_inferior.
2073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2075 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2076 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2077 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2078 builtin_type_unsigned_char, builtin_type_unsigned_short,
2079 builtin_type_unsigned_int, builtin_type_unsigned_long,
2080 builtin_type_float, builtin_type_double, builtin_type_long_double,
2081 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2082 builtin_type_bool, builtin_type_long_long,
2083 builtin_type_unsigned_long_long): Remove macros.
2085 (builtin_type_f_character, builtin_type_f_integer,
2086 builtin_type_f_integer_s2, builtin_type_f_logical,
2087 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2088 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2089 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2090 builtin_type_f_complex_s32): Likewise.
2092 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2093 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2095 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2096 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2098 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2099 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2103 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2104 target_gdbarch instead of builtin_type_void_data_ptr.
2105 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2106 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2107 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2108 open_symbol_file_object): Likewise.
2109 * nto-tdep.c (LM_ADDR): Likewise.
2111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2113 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2114 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2115 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2119 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2120 and its associated types to perform pointer conversion.
2121 (procfs_can_use_hw_breakpoint): Likewise.
2122 (procfs_auxv_parse): Remove unused variable.
2124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2126 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2127 instead of builtin_type_void_data_ptr.
2128 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2132 * expprint.c (print_subexp_standard): Compare against builtin type
2133 associated with exp->gdbarch instead of builtin_type_char.
2135 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2136 extract values of arbitrary logical type. Handle arbitrary
2139 * printcmd.c (float_type_from_length): New function.
2140 (print_scalar_formatted, printf_command): Use it.
2142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2144 * valops.c: Include "objfiles.h" and "symtab.h".
2145 (find_function_in_inferior): New argument OBJF_P. Use it to return
2146 objfile where function is defined. Use per-objfile arch types
2147 instead of builtin_type_ to define default return type.
2149 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2150 architecture to define inferior call argument types.
2151 * gcore.c (derive_heap_segment): Likewise.
2152 * objc-lang.c (value_nsstring): Likewise.
2153 * scm-lang.c (scm_lookup_name): Likewise.
2154 * scm-valprint.c (scm_inferior_print): Likewise.
2155 * valops.c (value_allocate_space_in_inferior): Likewise.
2157 * eval.c (evaluate_subexp_standard): Update calls.
2158 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2160 * linux-fork.c: Include "objfiles.h".
2161 * scm-lang.c: Include "objfiles.h".
2162 * scm-valprint.c: Include "objfiles.h".
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * gdbarch.sh (name_of_malloc): Remove.
2167 * gdbarch.c, gdbarch.h: Re-generate.
2168 * valops.c (value_allocate_space_in_inferior): Do not call
2169 gdbarch_name_of_malloc.
2171 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2173 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2174 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2175 (value_bit_index): Use extract_unsigned_integer
2176 instead of unpack_long to read single byte.
2178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2180 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2181 associates types instead of builtin_type_ macros.
2182 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2183 (call_function_by_hand): Use per-architecture "int" type as
2184 fall-back if find_function_addr returns NULL VALUE_TYPE.
2185 Update call to value_arg_coerce.
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2190 (cplus_make_method_ptr): Add TYPE parameter.
2191 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2192 on to current_cp_abi.method_ptr_size callback.
2193 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2194 current_cp_abi.make_method_ptr callback.
2196 * gdbtypes.c (lookup_methodptr_type): Pass target type
2197 argument to cplus_method_ptr_size.
2198 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2199 (value_struct_elt_for_reference): Likewise.
2201 * gnu-v3-abi.c (get_class_arch): New function.
2202 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2203 instead of current_gdbarch. Update all callers.
2204 (gnuv3_get_vtable): Likewise.
2205 (gnuv3_get_virtual_fn): Likewise.
2206 (gnuv3_decode_method_ptr): Likewise.
2207 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2208 Use it instead of current_gdbarch.
2209 (gnuv3_virtual_fn_field): Likewise.
2210 (gnuv3_baseclass_offset): Likewise.
2211 (gnuv3_print_method_ptr): Likewise.
2212 (gnuv3_method_ptr_to_value): Likewise.
2213 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2214 class architecture. Use architecture types instead of builtin types.
2215 (gnuv3_make_method_ptr): Likewise.
2217 * cp-valprint.c (cp_print_class_member): Expect pointer type
2218 instead of class type. Use its length when extracting value.
2219 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2223 * stack.c (return_command): Use frame architecture to determine
2224 default integer return type.
2226 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2227 to determine pointer types.
2228 (f77_get_dynamic_upperbound): Likewise.
2230 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2231 (resolve_msgsend): Use architecture of current frame to determine
2232 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2233 (resolve_msgsend_stret, resolve_msgsend_super,
2234 resolve_msgsend_super_stret): Likewise.
2236 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2238 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2239 instead of builtin_type_ macros.
2240 * amd64-tdep.c (amd64_register_type): Likewise.
2241 (amd64_get_longjmp_target): Likewise.
2242 * arm-tdep.c (arm_register_type): Likewise.
2243 * avr-tdep.c (avr_register_type): Likewise.
2244 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2245 * frv-tdep.c (frv_register_type): Likewise.
2246 * h8300-tdep.c (h8300_register_type): Likewise.
2247 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2248 hppa_skip_trampoline_code): Likewise.
2249 * i386-tdep.c (i386_register_type): Likewise.
2250 (i386_unwind_pc, i386_sse_type): Likewise.
2251 * ia64-tdep.c (ia64_register_type): Likewise.
2252 * m32r-tdep.c (m32r_register_type): Likewise.
2253 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2254 * m88k-tdep.c (m88k_register_type): Likewise.
2255 * mep-tdep.c (mep_register_type): Likewise.
2256 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2257 * mn10300-tdep.c (mn10300_register_type): Likewise.
2258 * mt-tdep.c (mt_copro_register_type): Likewise.
2259 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2260 (rs6000_convert_register_p, rs6000_register_to_value,
2261 rs6000_value_to_register): Likewise.
2262 * s390-tdep.c (s390_register_type): Likewise.
2263 * sh64-tdep.c (sh64_register_type): Likewise.
2264 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2265 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2266 sh_sh4_build_float_register_type, sh_sh4_register_type,
2267 sh_default_register_type): Likewise.
2268 * sparc64-tdep.c (sparc64_register_type): Likewise.
2269 * sparc-tdep.c (sparc32_register_type): Likewise.
2270 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2271 * v850-tdep.c (v850_register_type): Likewise.
2272 * vax-tdep.c (vax_register_type): Likewise.
2273 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2274 xtensa_push_dummy_call): Likewise.
2276 * std-regs.c (value_of_builtin_frame_fp_reg,
2277 value_of_builtin_frame_pc_reg): Likewise.
2278 * target-descriptions.c (tdesc_register_type): Likewise.
2280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2282 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2283 instead of builtin_type_int as default unspecified integral type.
2284 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2285 assign_component, to_fixed_range_type): Likewise.
2286 * ada-typeprint.c (print_range, print_range_bound,
2287 print_range_type_named): Likewise.
2288 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2289 * eval.c (evaluate_subexp_standard): Likewise.
2290 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2291 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2292 build_gdb_vtable_type): Likewise.
2293 * jv-lang.c (java_array_type): Likewise.
2294 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2295 * m2-valprint.c (m2_print_long_set): Likewise.
2296 * parse.c (follow_types): Likewise.
2297 * p-typeprint.c (pascal_type_print_base): Likewise.
2298 * valops.c (value_one, value_array, value_string,
2299 value_bitstring): Likewise.
2300 * value.c (allocate_repeat_value, value_from_string): Likewise.
2301 * varobj.c (c_describe_child): Likewise.
2302 * mt-tdep.c (mt_register_type): Likewise.
2303 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2304 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2308 * defs.h (struct gdbarch): Add forward declaration.
2309 (set_next_address): Add GDBARCH argument.
2310 * printcmd.c (set_next_address): Use it to find pointer type.
2311 * breakpoint.c (breakpoint_1): Update call.
2312 * source.c (line_info): Likewise.
2313 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2315 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2316 types for internal variable values.
2317 * infrun.c (handle_inferior_event): Likewise.
2318 * source.c (forward_search_command, reverse_search_command): Likewise.
2319 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2320 set_tracepoint_num, set_traceframe_context): Likewise.
2322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2324 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2325 and builtin_true_unsigned_char.
2326 (builtin_type_true_char): Remove macro, add extern declaration.
2327 (builtin_type_true_unsigned_char): Add extern declaration.
2328 * gdbtypes.c (builtin_type_true_char): New global variable.
2329 (builtin_type_true_unsigned_char): Likewise.
2330 (_initialize_gdbtypes): Initialize them.
2331 (gdbtypes_post_init): Do not initialize builtin_true_char
2332 and builtin_true_unsigned_char members of struct builtin_type.
2334 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2335 use builtin_type_true_unsigned_char instead.
2337 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2338 instead of builtin_type_char for internal string.
2340 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2342 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2343 (builtin_type_f_void): Remove macro.
2344 * gdbtypes.c (builtin_type_void): New global variable.
2345 (_initialize_gdbtypes): Initialize it.
2347 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2348 lookup_pointer_type or lookup_function_type on builtin_type_void.
2349 * printcmd.c (set_next_address): Likewise.
2350 * objc-lang.c (value_nsstring): Likewise.
2351 * mt-tdep.c (mt_copro_register_type): Likewise.
2352 * xtensa-tdep.c (xtensa_register_type): Likewise.
2354 * symfile.c (syms_from_objfile): Remove special handling
2355 of builtin_type_void and builtin_type_char.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2360 of builtin_type_ macros when handling OP_OBJC_ operations.
2361 * objc-lang.c (print_object_command): Likewise.
2363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2365 * ada-valprint.c: Include "objfiles.h".
2366 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2367 a System.Address type is defined to retrieve the proper pointer type
2370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2372 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2373 result type instead of builtin_type_int.
2374 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2375 (ada_value_subscript): Update call to value_pos_atr.
2376 (ada_value_ptr_subscript): Likewise.
2377 (ada_evaluate_subexp): Likewise.
2379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2381 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2382 (cast_from_fixed_to_double): Rename to ...
2383 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2384 of builtin_type_double.
2385 (ada_value_cast): Use cast_from_fixed instead of casting result
2386 of cast_from_fixed_to_double.
2387 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * valops.c (value_ind): No longer allow dereferencing an
2393 * eval.c (evaluate_subexp_standard): Handle deferencing an
2395 * ada-lang.c (ada_evaluate_subexp): Likewise.
2397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2399 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2400 a reference type, pass the reference type directly to unpack_pointer.
2401 * c-valprint.c (c_val_print): Likewise.
2402 * f-valprint.c (f_val_print): Likewise.
2403 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2404 * p-valprint.c (pascal_val_print): Likewise.
2406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2408 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2409 to construct the EVAL_SKIP dummy return value.
2410 * ada-lang.c (ada_evaluate_subexp): Likewise.
2411 * jv-lang.c (evaluate_subexp_java): Likewise.
2412 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2413 * scm-lang.c (evaluate_exp): Likewise.
2415 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2417 * value.h (coerce_enum, coerce_number): Remove prototypes.
2418 * value.c (coerce_enum, coerce_number): Remove.
2419 * valarith.c (value_x_binop): Do not call coerce_enum.
2420 (value_x_unop): Likewise.
2421 (value_logical_not): Call coerce_array instead of coerce_number.
2423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2425 * ax-gdb.c: Include "language.h".
2426 (gen_frame_args_address): Add GDBARCH parameter; use it
2427 instead of current_gdbarch.
2428 (gen_frame_locals_address): Likewise.
2429 (gen_var_ref): Add GDBARCH parameter. Update calls to
2430 gen_frame_args_address and gen_frame_locals_address. Use
2431 pointer type from gdbarch.
2432 (gen_usual_unary): Add EXP parameter. Use integer type
2434 (gen_usual_arithmetic): Likewise.
2435 (gen_integral_promotions): Likewise.
2436 (gen_add, gen_sub): Remove.
2437 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2438 (gen_logical_not): Use passed-in boolean result type
2439 instead of builtin_type_int.
2440 (gen_complement): Do not call gen_usual_unary or
2441 gen_integral_promotions.
2442 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2443 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2444 Use builtin_type_int32 as internal range type.
2445 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2446 as result type. Update call to gen_expr.
2447 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2448 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2449 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2450 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2451 Use exp->gdbarch instead of current_gdbarch.
2452 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2457 and unop_promote before calling value_binop et. al.
2458 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2459 and unop_promote before calling value_binop et. al.
2461 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2462 (value_pos): Do not call unop_promote.
2463 (value_neg, value_complement): Likewise.
2465 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2467 * value.h (unop_promote, binop_promote): Add prototypes.
2468 * eval.c (unop_promote, binop_promote): New functions.
2469 * valarith.c (unop_result_type, binop_result_type): Remove.
2470 (value_binop): Call binop_promote or unop_promote.
2471 Inline remaining parts of binop_result_type. Remove special
2472 code to truncate integer values for unsigned operations.
2473 (value_pos): Call unop_promote. Inline remaining parts of
2475 (value_neg, value_complement): Likewise.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * value.h (value_add, value_sub): Remove.
2480 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2481 * valarith.c (value_add, value_sub): Remove.
2482 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2483 (find_size_for_pointer_math): Add assertion. Update comment.
2484 (value_binop): Update comment.
2486 * eval.c (ptrmath_type_p): New function.
2487 (evaluate_subexp_standard): Replace value_add and value_sub
2488 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2489 Use builtin_type_uint8 instead of builtin_type_char to hold
2490 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2491 * valarith.c (value_subscript): Replace value_add by
2492 value_ptradd. Replace value_sub by value_binop.
2493 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2494 (ada_tag_name_2): Replace value_add by value_ptradd.
2495 (ada_evaluate_subexp): Replace value_add and value_sub by
2497 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2499 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2500 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2505 the expression architecture instead of builtin_type_int as the
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2511 a type parameter as expression element.
2512 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2513 type as expression element.
2514 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2515 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2519 * language.h (struct language_arch_info): New members
2520 bool_type_default and bool_type_symbol.
2521 (lang_bool_type): Remove prototype.
2522 (LA_BOOL_TYPE): Remove macro.
2523 (language_bool_type): Add prototype.
2524 * language.c (lang_bool_type): Remove.
2525 (language_bool_type): New function.
2527 * value.h (value_in): Change return value to int.
2528 * value.c (value_in): Return int instead of struct value *.
2530 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2531 of using LA_BOOL_TYPE. Update call to value_in.
2532 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2533 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2535 * language.c (unknown_language_arch_info): Set bool_type_default member
2536 of struct language_arch_info.
2537 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2538 bool_type_default members of struct language_arch_info.
2539 * c-lang.c (c_language_arch_info): Set bool_type_default member
2540 of struct language_arch_info.
2541 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2542 members of struct language_arch_info.
2543 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2544 bool_type_default members of struct language_arch_info.
2545 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2546 bool_type_default members of struct language_arch_info.
2547 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2548 bool_type_default members of struct language_arch_info.
2549 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2550 bool_type_default members of struct language_arch_info.
2552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2554 * jv-lang.c (enum java_primitive_types): New type.
2555 (java_language_arch_info): New function.
2556 (java_language): Use it instead of c_language_arch_info.
2558 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2560 * value.h (value_bitstring_subscript): New prototype.
2561 * valarith.h (value_bitstring_subscript): New function.
2562 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2563 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2564 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2566 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2568 * expression.h (struct expression): New member GDBARCH.
2569 * parse.c (parse_exp_in_context): Initialize it.
2570 * parser-def.h (parse_gdbarch, parse_language): New macros.
2572 * ada-exp.y (parse_type): New macro.
2573 Replace builtin_type_ macros by using parse_type.
2574 Replace current_language by parse_language.
2575 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2576 Replace builtin_type_ macros.
2578 * c-exp.y (parse_type): New macro.
2579 Replace builtin_type_ macros by using parse_type.
2580 (parse_number): Replace current_gdbarch by parse_gdbarch.
2581 (yylex): Replace current_language by parse_language.
2583 * f-exp.y (parse_type, parse_f_type): New macros.
2584 Replace builtin_type_ macros by using parse_{f_,}type.
2585 (parse_number): Replace current_gdbarch by parse_gdbarch.
2586 (yylex): Replace current_language by parse_language.
2588 * jv-exp.y (parse_type): New macro.
2589 (parse_number): Replace builtin_type_ macros by using parse_type.
2591 * m2-exp.y (parse_type, parse_m2_type): New macros.
2592 Replace builtin_type_ macros by using parse_{m2_,}type.
2594 * objc-exp.y (parse_type): New macro.
2595 Replace builtin_type_ macros by using parse_type.
2596 (parse_number): Replace current_gdbarch by parse_gdbarch.
2597 (yylex): Replace current_language by parse_language.
2599 * p-exp.y (parse_type): New macro.
2600 Replace builtin_type_ macros by using parse_type.
2601 (parse_number): Replace current_gdbarch by parse_gdbarch.
2602 (yylex): Replace current_language by parse_language.
2604 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2606 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2607 and DATA_SYMBOL_TYPE arguments.
2608 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2609 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2610 (write_dollar_variable): Update call.
2612 * ada-exp.y (write_var_or_type): Update call.
2613 * c-exp.y: Likewise.
2614 * f-exp.y: Likewise.
2615 * jv-exp.y: Likewise.
2616 * m2-exp.y: Likewise.
2617 * objc-exp.y: Likewise.
2618 * p-exp.y: Likewise.
2620 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2622 * ada-lang.c (ada_parent_type): Add handling of the case where
2623 the _parent field is a pointer and/or has a parallel XVS type.
2624 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2625 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2626 the type of the tag instead of doing forcing an EVAL_NORMAL
2627 expression evaluation.
2629 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2630 Joel Brobecker <brobecker@adacore.com>
2632 * ada-lang.c (is_digits_suffix): New function.
2633 (is_dot_digits_suffix): Remove.
2634 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2635 before looking up in symbol table, and do not use wild matches on them.
2636 (wild_match): Reimplement for speed and to allow matching of operator
2638 (is_valid_name_for_wild_match): Return zero for names that do not
2639 follow the GNAT encoding.
2641 (is_name_suffix): Fix typo in comment.
2642 (to_record_with_fixed_variant_part): Ditto.
2644 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2646 * Makefile.in (gnu-nat.o): New rule.
2648 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2650 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2651 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2653 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2655 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2656 Add special handling for pointer types.
2658 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2660 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2662 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2664 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2666 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2667 of builtin_type_int.
2668 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2669 instead of builtin_type_int.
2671 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2673 * infrun.c (normal_stop): Run hook-stop last.
2675 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2677 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2678 (init_gnu_ops): Don't register it.
2680 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2682 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2685 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2687 * valops.c (value_cast_structs): Return NULL for failure.
2688 (value_cast): Handle NULL from value_cast_structs.
2689 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2691 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2693 * inferior.h (context_switch_to): Delete.
2694 * infrun.c (context_switch): Don't save and load infrun state.
2695 (context_switch_to): Delete.
2697 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2698 calls by switch_to_thread calls.
2700 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2701 * thread.c (main_thread_state, main_thread_executing): Delete.
2702 (inferior_thread): Delete references to them.
2703 (add_thread_silent): Fix case where we're adding a thread with the
2704 same ptid as an exited thread. Remove references to
2706 (load_infrun_state, save_infrun_state): Delete.
2707 (thread_alive, is_thread_state, any_running, is_executing)
2708 (set_executing): Remove the special handling for targets that
2709 don't register any thread.
2710 (restore_current_thread, thread_apply_all_command)
2711 (do_captured_thread_select): Unconditionally call
2714 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2715 Call switch_to_thread instead of context_switch_to.
2717 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2719 Remove global continuations in favour of a per-thread
2722 * gdbthread.h (struct thread_info): Add comments around
2723 continuations and intermediate_continuations.
2724 (save_infrun_state, load_infrun_state): Delete continuations and
2725 intermediate_continuations arguments.
2726 * infrun.c (context_switch): Don't context-switch the continuations.
2727 * thread.c (clear_thread_inferior_resources): Discard all
2728 continuations of the thread we're clearing.
2729 (save_infrun_state, load_infrun_state): Delete continuations and
2730 intermediate_continuations arguments, and the code referencing
2732 * utils.c: Include "gdbthread.h".
2733 (cmd_continuation, intermediate_continuation): Delete.
2734 (add_continuation): Add thread_info* argument. Install the
2736 (restore_thread_cleanup): New.
2737 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2739 (do_all_continuations): Reimplement.
2740 (discard_all_continuations_thread_callback,
2741 discard_all_continuations_thread): New.
2742 (discard_all_continuations): Reimplement.
2743 (add_intermediate_continuation): Add thread_info* argument.
2744 Install the continuation on it.
2745 (do_all_intermediate_continuations_thread_callback)
2746 (do_all_intermediate_continuations_thread): New.
2747 (do_all_intermediate_continuations): Reimplement.
2748 (discard_all_intermediate_continuations_thread_callback): New.
2749 (discard_all_intermediate_continuations_thread): New.
2750 (discard_all_intermediate_continuations): Reimplement.
2752 * breakpoint.c (until_break_command): Install the continuation on
2755 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2756 (struct thread_info): Forward declare.
2757 (add_continuation, add_intermediate_continuation): Add
2758 thread_info* argument.
2759 (do_all_continuations_thread, discard_all_continuations_thread)
2760 (do_all_intermediate_continuations_thread)
2761 (discard_all_intermediate_continuations_thread): Declare.
2762 * inf-loop.c (inferior_event_handler): In non-stop only run
2763 continuations on the thread that stopped. In all-stop, run
2764 continuations on all threads.
2765 * infcmd.c (step_once, finish_command): Adjust.
2767 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2769 Remove the global stop_step in favour of a per-thread
2772 * inferior.h (stop_step): Delete.
2774 * gdbthread.h (struct thread_info): Add comments to stop_step.
2775 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2776 * thread.c (load_infrun_state, save_infrun_state): Remove
2777 stop_step argument, and references to it.
2779 * infrun.c (clear_proceed_status): Clear stop_step.
2780 (fetch_inferior_event): Adjust.
2781 (context_switch): Don't context-switch stop_step.
2782 (handle_inferior_event): Adjust.
2783 (normal_stop): Adjust.
2784 (save_inferior_status, restore_inferior_status): Adjust.
2786 * infcmd.c (stop_step): Delete.
2787 (step_1, step_1_continuation, step_once, until_next_command):
2790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2792 Remove the global step_multi in favour of a per-thread
2795 * inferior.h (step_multi): Delete.
2796 * gdbthread.h (struct thread_info): Add comments around
2798 (save_infrun_state, load_infrun_state): Remove step_multi
2800 * thread.c (load_infrun_state, save_infrun_state): Remove
2801 step_multi argument, and references to it.
2802 * infcmd.c (step_multi): Delete.
2804 (step_1_continuation, until_next_command): Adjust.
2805 * infrun.c (fetch_inferior_event): Adjust.
2806 (context_switch): Don't context-switch step_multi.
2807 (print_stop_reason, normal_stop): Adjust.
2809 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2811 Remove the global stop_signal in favour of a per-thread
2814 * inferior.h (stop_signal): Delete.
2815 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2816 stop_signal argument.
2817 * thread.c (load_infrun_state, save_infrun_state): Remove
2818 stop_signal argument. Don't reference it.
2820 * infcmd.c (stop_signal): Delete.
2821 (program_info): Adjust.
2822 * infrun.c (resume): Clear stop_signal.
2823 (proceed): Adjust. Pass the last stop_signal to the thread we're
2825 (context_switch): Don't context-switch stop_signal.
2826 (handle_inferior_event, keep_going): Adjust.
2827 (save_inferior_status, restore_inferior_status): Adjust.
2829 * fbsd-nat.c: Include "gdbthread.h".
2830 (find_signalled_thread, find_stop_signal): New.
2831 (fbsd_make_corefile_notes): Use it.
2832 * fork-child.c (startup_inferior): Adjust.
2834 * linux-nat.c (get_pending_status): Adjust.
2835 (linux_nat_do_thread_registers): Adjust.
2836 (find_signalled_thread, find_stop_signal): New.
2837 (linux_nat_do_thread_registers): Add stop_signal parameter.
2838 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2839 (linux_nat_corefile_thread_callback): Pass stop_signal.
2840 (linux_nat_do_registers): Delete.
2841 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2842 there's always a thread.
2844 * procfs.c (find_signalled_thread, find_stop_signal): New.
2845 (find_stop_signal): New.
2846 (procfs_do_thread_registers): Add stop_signal parameter.
2847 (struct procfs_corefile_thread_data): Add stop_signal member.
2848 (procfs_corefile_thread_callback): Pass args->stop_signal.
2849 (procfs_make_note_section): Find the last stop_signal.
2851 * solib-irix.c: Include gdbthread.h.
2852 (irix_solib_create_inferior_hook): Adjust.
2853 * solib-osf.c: Include gdbthread.h.
2854 (osf_solib_create_inferior_hook): Adjust.
2855 * solib-sunos.c: Include gdbthread.h.
2856 (sunos_solib_create_inferior_hook): Adjust.
2857 * solib-svr4.c: Include gdbthread.h.
2858 (svr4_solib_create_inferior_hook): Adjust.
2860 * win32-nat.c (do_initial_win32_stuff): Adjust.
2862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2864 * gdbthread.h (struct thread_info): Add comments around
2866 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2868 * thread.c (load_infrun_state, save_infrun_state): Delete
2869 proceed_to_finish argument and references to it.
2871 * infcall.c (call_function_by_hand): Adjust.
2872 * infcmd.c (finish_command): Adjust.
2873 * infrun.c (proceed_to_finish): Delete.
2874 (clear_proceed_status): Adjust.
2875 (context_switch): Don't context-switch proceed_to_finish.
2876 (normal_stop, save_inferior_status, restore_inferior_status):
2879 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2881 * inferior.h (stop_bpstat): Delete.
2883 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2885 * breakpoint.c (bpstat_do_actions): Rename to ...
2886 (bpstat_do_actions_1): ... this. Make static. Change return type
2887 to int. Return true if a breakpoint proceeded.
2888 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2889 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2892 * gdbthread.h (struct thread_info): Add stop_bpstat.
2893 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2895 * thread.c (load_infrun_state, save_infrun_state): Remove
2896 stop_bpstat argument, and the code referencing it.
2898 * infcall.c: Include "gdbthread.h".
2899 (call_function_by_hand): Adjust.
2900 * exceptions.c: Include "gdbthread.h".
2901 (throw_exception): Adjust.
2902 * infcmd.c (stop_bpstat): Delete.
2903 (continue_command): In all-stop, set the ignore count on the
2904 thread that reported the stop. In non-stop, set it on the current
2906 (finish_command_continuation): Adjust.
2907 (program_info): Adjust.
2908 * infrun.c (clear_proceed_status): Adjust.
2909 (context_switch): Don't context-switch stop_bpstat.
2910 (handle_inferior_event): Adjust.
2911 (normal_stop): Adjust.
2912 (save_inferior_status, restore_inferior_status): Adjust.
2914 * inf-loop.c (inferior_event_handler): Remove parameter to
2915 bpstat_do_actions call.
2916 * top.c (command_loop): Remove parameter to bpstat_do_actions
2917 call. Call it unconditionally.
2918 * event-top.c (command_handler): Ditto.
2919 * python/python.c (execute_gdb_command): Ditto.
2921 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2923 * inferior.h (step_over_calls): Delete.
2925 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2926 step_over_calls argument.
2927 * thread.c (save_infrun_state, load_infrun_state): Remove
2928 step_over_calls argument. Adjust.
2930 * infcmd.c (step_over_calls): Delete.
2932 * infrun.c (clear_proceed_status): Adjust.
2933 (context_switch): Don't context-switch step_over_calls.
2934 (handle_inferior_event, save_inferior_status)
2935 (restore_inferior_status): Adjust.
2937 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2939 Remove context switching in favour of accessing thread_info fields
2942 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2944 (struct thread_stepping_state): Delete.
2945 (gtss, tss): Delete.
2946 (follow_inferior_reset_breakpoints, follow_exec)
2947 (resume, clear_proceed_status): Adjust.
2949 (proceed, start_remote, init_wait_for_inferior): Adjust.
2950 (struct execution_control_state): Add event_thread member.
2951 (delete_step_resume_breakpoint_callback)
2952 (delete_step_thread_step_resume_breakpoint)
2953 (delete_step_thread_step_resume_breakpoint_cleanup)
2954 (delete_step_thread_step_resume_breakpoint): New.
2955 (wait_for_inferior, init_execution_control_state): Use
2956 delete_step_thread_step_resume_breakpoint_cleanup.
2957 (wait_for_inferior): Set the event_thread.
2958 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2959 with delete_step_thread_step_resume_breakpoint.
2960 (init_thread_stepping_state): Change parameter type to
2961 thread_info. Adjust.
2962 (context_switch): Don't context switch prev_pc,
2963 stepping_over_breakpoint, step_resume_breakpoint,
2964 step_range_start, step_range_end, step_frame_id,
2965 tss->stepping_over_breakpoint,
2966 tss->stepping_through_solib_after_catch,
2967 tss->stepping_through_solib_catchpoints, tss->current_line, or
2968 tss->current_symtab.
2969 (adjust_pc_after_break, handle_inferior_event)
2970 (currently_stepping, step_into_function)
2971 (insert_step_resume_breakpoint_at_sal)
2972 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2973 (clear_stepping_state): New.
2974 (normal_stop): Adjust.
2975 (save_inferior_status, restore_inferior_status): Adjust.
2977 * gdbthread.h (struct thread_info): Comments describing the
2978 members moved here. Add step_after_step_resume_breakpoint.
2979 (delete_step_resume_breakpoint): Add thread_info argument.
2980 (save_infrun_state, load_infrun_state): Remove prev_pc,
2981 trap_expected, step_resume_breakpoint, step_range_start,
2982 step_range_end, step_frame_id, another_trap,
2983 stepping_through_solib_after_catch,
2984 stepping_through_solib_catchpoints, current_line and
2985 current_symtab function arguments.
2986 (inferior_thread): Declare.
2988 * thread.c (inferior_thread): New.
2989 (delete_step_resume_breakpoint): Add a thread_info parameter and
2991 (load_infrun_state, save_infrun_state): Remove prev_pc,
2992 trap_expected, step_resume_breakpoint, step_range_start,
2993 step_range_end, step_frame_id, stepping_over_breakpoint,
2994 stepping_through_solib_after_catch,
2995 stepping_through_solib_catchpoints, current_line and
2996 current_symtab args. Remove code referencing them.
2998 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3000 (step_1, step_once, until_next_command): Adjust.
3002 * inferior.h (step_range_start, step_range_end, step_frame_id):
3005 * linux-nat.c (linux_child_follow_fork): If following the child,
3006 move the step state to it. Adjust.
3007 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3008 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3010 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3012 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3017 * corelow.c (add_to_thread_list): If this is the first time we
3018 hear about thread info, update inferior_ptid.
3019 (core_open): Clear the thread list and set inferior_ptid before
3020 acknowledging a new inferior. Find threads before fetching
3021 register info. Give an upper target layer a chance to find and
3022 claim new threads. Print core generation and stop signal info
3023 after finding new threads.
3024 (get_core_register_section): Look at the lwp member of
3025 inferior_ptid for detecting if we have threads info, instead of
3027 (core_pid_to_str): New.
3028 (init_core_ops): Register core_pid_to_str.
3030 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3032 * spu-linux-nat.c (spu_child_post_startup_inferior)
3033 (spu_child_post_attach): Don't add the main thread here.
3035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3037 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3039 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3040 seeing a thread id, extend the main thread's ptid. If we still
3041 have pending execs, don't be verbose about new threads.
3042 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3043 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3044 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3047 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3049 * procfs.c (to_attach): Create a procinfo for the current lwp.
3050 Add it to gdb's thread list.
3051 (procfs_fetch_registers, procfs_store_registers): Assume there's
3053 (procfs_wait): Don't add the main thread here.
3054 (procfs_init_inferior): Create a procinfo for the main lwp here.
3055 Change main thread's ptid with thread_change_ptid.
3056 (procfs_notice_thread): Check for exited threads.
3057 (procfs_corefile_thread_callback): Remove check for the main
3059 (procfs_make_note_section): Assume there is always a thread.
3061 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3062 attaching. Change the main thread ptid with thread_change_ptid.
3063 (sol_thread_detach): Clear sol_thread_active.
3064 (sol_thread_wait): Check for exited threads.
3065 (sol_thread_create_inferior): Clear sol_thread_active before
3066 creating a new inferior. Change the main thread ptid with
3068 (sol_thread_mourn_inferior): Clear sol_thread_active.
3069 (sol_find_new_threads_callback): Check for exited threads.
3071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3073 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3074 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3075 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3076 process, and return TARGET_WAITKIND_IGNORE.
3078 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3080 * inf-ttrace.c: Include <signal.h>
3081 (inf_ttrace_delete_dead_threads_callback): New.
3082 (inf_ttrace_resume_lwp): New.
3083 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3084 delete dying threads until they are really dead.
3085 (inf_ttrace_wait): After stopping the whole process, delete any
3086 dying thread that is really dead by now.
3087 (inf_ttrace_thread_alive): Return 1.
3088 (inf_ttrace_extra_thread_info): New.
3089 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3095 (inf_ttrace_attach): Add the main thread.
3096 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3097 for always a thread.
3098 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3099 using thread_change_ptid, and set its private data. Don't add the
3101 (inf_ttrace_pid_to_str): Adjust.
3103 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3105 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3106 thread_change_ptid. Check for exited threads.
3107 (bsd_uthread_find_new_threads): Check for exited threads.
3109 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3111 * inf-ptrace.c: Include "gdbthread.h".
3112 (inf_ptrace_attach): Add the main thread here.
3113 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3114 Decorate the main thread id with the lwp id.
3116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3118 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3119 thread_change_ptid. Don't add or mark the main thread as running
3121 * fork-child.c (fork_inferior): Add the main thread here.
3123 2008-09-08 Jerome Guitton <guitton@adacore.com>
3125 * rs6000-tdep.c (rs6000_fetch_instruction)
3126 (rs6000_skip_stack_check): New functions.
3127 (skip_prologue): Skip stack check sequence.
3129 2008-09-08 David Daney <ddaney@avtrex.com>
3131 * dummy-frame.h (frame.h): Include it.
3132 (struct frame_id): Remove declaration.
3134 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3136 * spu-tdep.c (spu_push_dummy_code): New function.
3137 (spu_gdbarch_init): Install it.
3139 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3141 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3142 instead of paddr_nz.
3143 * gdbarch.c: Regenerate.
3145 * target.c (target_xfer_partial, debug_print_register): Use
3146 core_addr_to_string_nz instead of paddr_nz.
3148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3150 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3151 *before* calling gdbarch_init_osabi.
3152 (rs6000_aix_init_osabi): Disable displaced stepping.
3154 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3156 * target.c (update_current_target): Do not inherit to_open
3158 (pop_target): Call target_close on target_stack instead
3160 (pop_all_targets_above): Likewise.
3162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3164 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3165 (gnuv3_print_method_ptr): Use it.
3166 (gnuv3_method_ptr_to_value): Likewise.
3168 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3170 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3171 register_area callback function.
3172 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3173 Use it instead of current_gdbarch.
3174 * nto-procfs.c (procfs_store_registers): Update call.
3176 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3178 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3179 regcache architecture instead of current_gdbarch.
3181 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3183 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3184 (check_for_saved): Use it instead of current_gdbarch.
3185 (is_arg_spill): Add gdbarch paramter. Use it instead
3187 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3188 to is_arg_spill and check_for_saved.
3189 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3191 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3193 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3194 instead of current_gdbarch.
3196 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3198 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3199 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3200 Use it instead of current_gdbarch.
3201 (m68kbsd_supply_fpregset): Update call.
3202 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3203 (m68kbsd_collect_fpregset): Likewise.
3205 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3207 * cris-tdep.c (cris_version, cris_mode): Remove.
3208 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3209 (cris_breakpoint_from_pc): Likewise.
3210 (cris_frame_unwind_cache): Use tdep->cris_version.
3211 (crisv32_scan_prologue): Likewise.
3212 (cris_spec_reg_applicable): Add gdbarch argument.
3213 Use tdep->cris_version.
3214 (cris_register_size, cris_special_register_name): Update calls.
3215 (cris_special_register_name): Add gdbarch argument.
3216 (cris_register_name, crisv32_register_name): Update calls.
3218 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3220 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3221 instead of current_gdbarch.
3223 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3224 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3225 * sh-tdep.c (gdb_print_insn_sh): Remove.
3226 (sh_gdbarch_init): Install print_insn_sh directly.
3228 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3229 from current_gdbarch.
3230 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3231 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3232 depending on mips_abi.
3234 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3236 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3237 (smash_text_address): Likewise.
3238 * gdbarch.c, gdbarch.h: Regenerate.
3240 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3241 * arch-utils.h (core_addr_identity): Likewise.
3242 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3243 (arm_smash_text_address): Likewise.
3244 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3245 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3246 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3248 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3249 Use it instead of current_gdbarch.
3251 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3252 arm_dwarf2_prev_register): Update calls.
3253 * m88k-tdep.c (m88k_unwind_pc): Update call.
3255 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3257 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3258 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3259 Call gdbarch_integer_to_address directly instead of converting
3260 to value and back. Update comment.
3261 (execute_stack_op): Update call site.
3262 * dwarf2loc.c (find_location_expression): Likewise.
3263 (locexpr_describe_location): Update
3265 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3266 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3267 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3268 (dwarf2_loc_desc_needs_frame): Likewise.
3270 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3272 * breakpoint.h (struct bp_location): Change type of section
3273 member to "struct obj_section *".
3274 * tracepoint.h (struct tracepoint): Likewise.
3275 * symtab.h (struct general_symbol_info): Replace bfd_section
3276 member with obj_section.
3277 (struct symtab_and_line): Change type of section member to
3278 "struct obj_section *".
3279 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3280 (SYMBOL_OBJ_SECTION): ... this.
3282 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3283 section as obj_section instead of bfd_section.
3285 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3286 directly instead of looking of obj_section from bfd_section.
3288 * objfiles.h (find_pc_sect_section): Remove.
3289 * objfiles.c (find_pc_sect_section): Remove.
3290 (find_pc_section): Inline find_pc_sect_section code.
3292 * symfile.h (find_pc_overlay): Return struct obj_section *.
3293 (find_pc_mapped_section): Likewise.
3294 (section_is_overlay, section_is_mapped): Change type of section
3295 argument to struct obj_section *.
3296 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3297 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3298 (symbol_overlayed_address): Likewise.
3299 * symtab.h (symbol_overlayed_address): Likewise.
3300 * symfile.c (overlay_is_mapped): Remove.
3301 (section_is_mapped): Inline overlay_is_mapped code. Update.
3302 (overlay_invalidate_all): Update.
3303 (section_is_overlay): Change section argument to type
3304 "struct obj_section *". Use bfd_ methods.
3305 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3306 (pc_in_mapped_range): Likewise. Handle relocated sections.
3307 (sections_overlap): Likewise.
3308 (overlay_unmapped_address): Likewise.
3309 (overlay_mapped_address): Likewise.
3310 (symbol_overlayed_address): Likewise.
3311 (find_pc_overlay): Return struct obj_section *.
3312 (find_pc_mapped_section): Likewise.
3313 (list_overlays_command): Update.
3314 (map_overlay_command, unmap_overlay_command): Update.
3315 (simple_overlay_update): Update.
3317 * block.h (blockvector_for_pc_sect): Change section argument
3318 to type "struct obj_section *".
3319 (block_for_pc_sect): Likewise.
3320 * block.c (blockvector_for_pc_sect): Change section argument
3321 to type "struct obj_section *".
3322 (block_for_pc_sect): Likewise.
3323 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3324 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3325 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3326 (matching_bfd_sections): Rename to ...
3327 (matching_obj_sections): ... this. Update argument types.
3328 * blockframe.c (find_pc_sect_function): Likewise.
3329 * breakpoint.c (describe_other_breakpoints): Likewise.
3330 (breakpoint_has_pc, check_duplicates_for): Likewise.
3331 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3332 (lookup_minimal_symbol_by_pc_section): Likewise.
3333 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3334 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3335 find_pc_sect_line, find_function_start_pc): Likewise.
3336 (matching_bfd_sections): Rename to ...
3337 (matching_obj_sections): ... this. Update argument types.
3339 * blockframe.c (find_pc_partial_function): Update to section
3340 type changes. No longer call find_pc_sect_section.
3341 (cache_pc_function_section): Change to type "struct obj_section *".
3342 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3343 * exec.c (xfer_memory): Likewise.
3344 * findvar.c (read_var_value): Likewise.
3345 * infcmd.c (jump_command): Likewise.
3346 * linespec.c (minsym_found): Likewise.
3347 * maint.c (maintenance_translate_address): Likewise.
3348 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3349 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3350 * parse.c (write_exp_msymbol): Likewise.
3351 * printcmd.c (build_address_symbolic): Likewise.
3352 (address_info, sym_info): Likewise.
3353 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3354 * symtab.c (fixup_section): Likewise.
3355 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3356 (find_pc_line, find_function_start_sal): Likewise.
3357 * target.c (memory_xfer_partial): Likewise.
3358 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3359 * spu-tdep.c (spu_overlay_update): Likewise.
3361 2008-09-04 Doug Evans <dje@google.com>
3363 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3364 Change argument of pulongest from CORE_ADDR to ULONGEST.
3365 All callers updated.
3366 * utils.c (plongest): Renamed from paddr_d.
3367 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3368 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3369 `CORE_ADDR addr' arg of error message.
3371 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3373 * ser-tcp.c (ser_tcp_send_break): New function.
3374 (_initialize_ser_tcp): Use ser_tcp_send_break.
3375 * ser-tcp.h (ser_tcp_send_break): New prototype.
3377 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3379 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3380 when allocating stack frame for inferior call.
3382 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3384 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3385 SP or return address if we failed to find a valid frame.
3387 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3389 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3390 non-permanent breakpoints.
3391 (bpstat_stop_status): Change enable_state to bp_disabled only for
3392 non-permanent breakpoints.
3393 (bp_loc_is_permanent): New function.
3394 (create_breakpoint): Check if the location points to a permanent
3395 breakpoint and if it does, make breakpoint permanent.
3396 (update_breakpoint_locations): Make sure new locations of permanent
3397 breakpoints are properly initialized.
3398 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3399 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3401 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3403 * breakpoint.c (insert_breakpoints, update_global_location_list):
3404 Check breakpoints_always_inserted_mode instead of
3405 always_inserted_mode directly.
3407 2008-09-02 Andreas Schwab <schwab@suse.de>
3409 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3411 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3413 Stay compatible after the GCC PR fortran/29635 fix.
3414 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3415 (process_die <DW_TAG_imported_module>): Do not assert anything about
3416 these unsupported tags.
3418 2008-08-29 Tom Tromey <tromey@redhat.com>
3420 * maint.c (_initialize_maint_cmds): Fix typo.
3422 2008-08-29 Tom Tromey <tromey@redhat.com>
3424 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3427 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3429 * remote.c: Include "gdb_stat.h".
3431 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3433 * dummy-frame.h (dummy_frame_pop): Add prototype.
3434 * dummy-frame.c: Include "observer.h".
3435 (dummy_frame_push): Do not check for stale frames.
3436 (dummy_frame_pop): New function.
3437 (cleanup_dummy_frames): New function.
3438 (_initialize_dummy_frame): Install it as inferior_created observer.
3440 * frame.h (struct frame_id): Update comments.
3441 (frame_id_inner): Remove prototype.
3442 * frame.c (frame_id_inner): Make static. Add comments.
3443 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3444 false positives for targets using non-contiguous stack ranges.
3445 (get_prev_frame_1): Update frame_id_inner safety net check.
3446 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3448 * stack.c (return_command): Directly pop the selected frame.
3449 * infrun.c (handle_inferior_event): Remove dead code.
3450 * i386-tdep.c (i386_push_dummy_call): Update comment.
3452 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3454 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3455 breakpoint from shared library.
3457 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3459 * solib-svr4.c (read_program_header): New function.
3460 (scan_dyntag_auxv): New function.
3461 (elf_locate_base): Use it if scan_dyntag fails.
3462 (find_program_interpreter): New function.
3463 (enable_break): Use it instead of .interp section.
3465 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3467 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3468 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3469 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3470 remote_bfd_open): New functions.
3471 (remote_hostio_send_command): Fail safely if remote connection
3474 * solist.h (solib_open): Remove prototype.
3475 (solib_bfd_open): Add prototype.
3476 * solib.c: Include "remote.h".
3477 (solib_open): Remove, replace by ...
3478 (solib_bfd_open): ... this new function. Handle remote BFDs.
3479 (solib_map_sections): Replace solib_open by solib_bfd_open.
3480 * solib-frv.c: Include "exceptions.h".
3481 (enable_break2): Replace solib_open by solib_bfd_open.
3482 * solib-svr4.c: Include "exceptions.h".
3483 (enable_break): Replace solib_open by solib_bfd_open.
3485 * symfile.c: Include "remote.h".
3486 (build_id_verify): Handle remote BFDs.
3487 (separate_debug_file_exists): Use BFD to access file. Handle
3489 (symfile_bfd_open): Handle remote BFDs.
3490 (reread_symbols): Handle remote BFDs.
3492 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3494 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3496 * gdbarch.sh (target_gdbarch): New global variable.
3497 (deprecated_current_gdbarch_select_hack): Set it.
3498 * gdbarch.c, gdbarch.h: Regenerate.
3500 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3502 * target-descriptions.c (target_find_description): Likewise.
3503 * arm-tdep.c (arm_update_current_architecture): Likewise.
3504 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3505 arm_show_force_mode): Likewise.
3506 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3507 show_mips_abi): Likewise.
3508 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3510 * target.c (target_translate_tls_address): Use target_gdbarch
3511 instead of current_gdbarch.
3512 * remote.c (struct packet_reg): Likewise.
3513 (get_remote_arch_state, packet_reg_from_regnum,
3514 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3515 remote_address_masked, remote_insert_breakpoint,
3516 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3517 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3518 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3519 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3521 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3522 solib_add, info_sharedlibrary_command, solib_address,
3523 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3524 solib_global_lookup): Likewise.
3525 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3526 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3528 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3529 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3530 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3532 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3533 nto_truncate_ptr): Likewise.
3534 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3536 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3538 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3539 (ppc_linux_vmx_regset_sections): New structure.
3540 (ppc_linux_fp_regset_sections): New structure.
3541 (ppc_linux_init_abi): Select core-file regset based on target
3544 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3546 * target.c (debug_print_register): Use regcache_raw_collect
3547 instead of regcache_cooked_read. Only handle raw registers.
3549 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3551 * cp-name-parser.y: Include config.h before system headers.
3553 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3555 * m88k-tdep.c: Update for unwinder changes.
3557 2008-08-24 Tom Tromey <tromey@redhat.com>
3559 * s390-tdep.c (s390_address_class_type_flags): Use
3560 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3561 (s390_address_class_type_flags_to_name): Likewise.
3562 (s390_address_class_name_to_type_flags): Likewise.
3564 2008-08-24 Tom Tromey <tromey@redhat.com>
3566 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3568 * features/rs6000/powerpc-vsx32l.c
3569 (initialize_tdesc_powerpc_vsx32l): Update.
3570 * features/rs6000/powerpc-vsx32.c
3571 (initialize_tdesc_powerpc_vsx32): Update.
3572 * features/rs6000/powerpc-vsx64.c
3573 (initialize_tdesc_powerpc_vsx64): Update.
3574 * features/rs6000/powerpc-vsx64l.c
3575 (initialize_tdesc_powerpc_vsx64l): Update.
3576 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3577 TYPE_VECTOR, not TYPE_FLAGS.
3579 2008-08-24 Tom Tromey <tromey@redhat.com>
3581 * xml-tdesc.c (tdesc_end_union): Update.
3582 * stabsread.c (define_symbol): Update.
3583 (read_type): Update.
3584 (read_struct_type): Update.
3585 (read_enum_type): Update.
3586 * spu-tdep.c (spu_builtin_type_vec128): Update.
3587 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3588 (sh_push_dummy_call_nofpu): Update.
3589 * mdebugread.c (parse_symbol): Update.
3590 (parse_symbol): Update.
3591 (parse_symbol): Update.
3592 (upgrade_type): Update.
3593 * jv-lang.c (java_lookup_class): Update.
3594 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3595 * i386-tdep.c (i386_mmx_type): Update.
3596 (i386_sse_type): Update.
3597 * gdbtypes.h (enum type_flag_value): New enum.
3598 (enum type_instance_flag_value): New enum.
3599 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3600 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3601 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3602 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3603 TYPE_FLAG_NOTTEXT): Now enum constants.
3604 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3605 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3606 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3607 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3608 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3609 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3610 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3611 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3612 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3613 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3614 TYPE_NOTTEXT): Update.
3615 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3616 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3617 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3618 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3619 TYPE_ADDRESS_CLASS_ALL): Update.
3620 (struct main_type) <flags>: Remove.
3621 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3622 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3623 flag_vector, flag_stub_supported, flag_nottext,
3624 flag_fixed_instance>: New fields.
3625 <nfields, vptr_fieldno>: Move earlier.
3626 (TYPE_FLAGS): Remove.
3627 * gdbtypes.c (make_pointer_type): Update.
3628 (address_space_name_to_int): Update.
3629 (address_space_int_to_name): Update.
3630 (make_type_with_address_space): Update.
3631 (make_cv_type): Update.
3632 (create_range_type): Update.
3633 (get_discrete_bounds): Update.
3634 (create_set_type): Update.
3635 (make_vector_type): Update.
3636 (smash_to_method_type): Update.
3637 (check_typedef): Update.
3638 (check_stub_method): Update.
3639 (init_type): Individually assign flag fields.
3640 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3641 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3642 (copy_type_recursive): Copy the entire main type. Don't use
3644 * features/rs6000/powerpc-altivec64l.c
3645 (initialize_tdesc_powerpc_altivec64l): Update.
3646 * features/rs6000/powerpc-altivec64.c
3647 (initialize_tdesc_powerpc_altivec64): Update.
3648 * features/rs6000/powerpc-altivec32l.c
3649 (initialize_tdesc_powerpc_altivec32l): Update.
3650 * features/rs6000/powerpc-altivec32.c
3651 (initialize_tdesc_powerpc_altivec32): Update.
3652 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3654 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3656 * dwarf2read.c (read_structure_type): Update.
3657 (read_enumeration_type): Likewise.
3658 (process_enumeration_scope): Likewise.
3659 (read_tag_pointer_type): Likewise.
3660 (read_subroutine_type): Likewise.
3661 (read_subroutine_type): Likewise.
3662 (read_base_type): Likewise.
3663 * coffread.c (coff_read_enum_type): Update.
3664 * ada-valprint.c (adjust_type_signedness): Update.
3665 * ada-typeprint.c (print_record_field_types): Update.
3666 * ada-lang.c (packed_array_type): Update.
3667 (empty_record): Don't reset TYPE_FLAGS.
3668 (ada_template_to_fixed_record_type_1): Update.
3669 (ada_template_to_fixed_record_type_1): Likewise.
3670 (template_to_static_fixed_type): Likewise.
3671 (to_record_with_fixed_variant_part): Likewise.
3672 (to_fixed_record_type): Likewise.
3673 (to_fixed_array_type): Likewise.
3674 (to_static_fixed_type): Likewise.
3676 2008-08-23 Jim Blandy <jimb@redhat.com>
3679 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3680 for the macro bcache.
3682 2008-08-23 Tom Tromey <tromey@redhat.com>
3684 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3685 (argc): Now 31 bits.
3687 2008-08-22 Tom Tromey <tromey@redhat.com>
3689 * NEWS: Move macro entries back under "New commands".
3691 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3693 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3694 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3695 (create_overlay_event_breakpoint): Loop over all objfiles to install
3696 multiple instances of the overlay event breakpoint if present.
3698 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3700 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3701 (info_spu_event_command): Command only supported on SPU architecture.
3702 (info_spu_signal_command): Likewise.
3703 (info_spu_mailbox_command): Likewise.
3704 (info_spu_dma_command): Likewise.
3705 (info_spu_proxydma_command): Likewise.
3707 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3709 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3710 if the thread has already exited.
3712 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3714 * infrun.c (proceed): Move back setting previous_inferior_ptid
3716 (wait_for_inferior): ... to here.
3717 (fetch_inferior_event): ... and here.
3719 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3721 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3722 (deprecated_current_gdbarch_select_hack): Call registers_changed
3723 instead of reinit_frame_cache.
3724 * gdbarch.c: Regenerate.
3726 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3728 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3730 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3732 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3734 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3736 * findvar.c (locate_var_value): Do not call get_frame_arch
3737 with a NULL frame argument.
3739 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3741 * frame.h (frame_map_regnum_to_name): Remove prototype.
3742 (frame_map_name_to_regnum): Remove prototype.
3743 * frame.c (frame_map_regnum_to_name): Remove.
3744 (frame_map_name_to_regnum): Remove.
3745 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3746 instead of frame_map_regnum_to_name.
3747 * ax-gdb.c: Include "user-regs.h".
3748 (gen_expr): Use user_reg_map_name_to_regnum instead of
3749 frame_map_name_to_regnum.
3750 * eval.c: Include "user-regs.h".
3751 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3752 instead of frame_map_name_to_regnum.
3753 * infcmd.c (registers_info): Likewise.
3754 * parse.c: Include "user-regs.h".
3755 (write_dollar_variable): Use user_reg_map_name_to_regnum
3756 instead of frame_map_name_to_regnum.
3757 * tracepoint.c: Include "user-regs.h".
3758 (encode_actions): Use user_reg_map_name_to_regnum
3759 instead of frame_map_name_to_regnum.
3760 * valops.c: Include "user-regs.h".
3761 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3762 of frame_map_regnum_to_name.
3764 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3766 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3767 and manually relocate .opd contents from BFD instead of reading
3768 them from target memory.
3770 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3772 * dwarf2read.c (processing_current_prefix): Delete static
3774 (process_full_comp_unit): Do not set processing_current_prefix.
3775 (dwarf2_full_name): New function.
3776 (read_func_scope): Do not set processing_current_prefix. Use
3778 (read_structure_type): Do not set processing_current_prefix. Remove
3779 unused inner cleanup.
3780 (process_structure_scope): Do not set processing_current_prefix.
3781 (read_enumeration_type): Use dwarf2_full_name.
3782 (determine_class_name): Return a const char *. Put the result
3783 on the objfile obstack. Use dwarf2_full_name.
3784 (read_namespace_type): New function.
3785 (read_namespace): Do not create the type here. Use
3787 (read_typedef): Use dwarf2_full_name. Do not pass the name
3789 (read_base_type): Do not pass the name to init_type. Handle
3791 (read_unspecified_type): Do not pass the name to init_type.
3792 (new_symbol): Use dwarf2_full_name instead of
3793 processing_current_prefix.
3794 (read_type_die): Do not set processing_current_prefix. Handle
3796 (determine_prefix): Handle specifications. Return the result
3797 on the objfile obstack. Handle unions correctly.
3799 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3801 * buildsym.c (add_symbol_to_list): Do not call
3802 cp_scan_for_anonymous_namespaces here.
3803 (finish_block): Do not call cp_set_block_scope here.
3804 * cp-namespace.c (processing_has_namespace_info)
3805 (processing_current_prefix): Delete.
3806 (cp_initialize_namespace): Do not initialize
3807 processing_has_namespace_info.
3808 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3809 not check processing_has_namespace_info.
3810 (cp_set_block_scope): Take prefix and namespace info flag as
3811 arguments. Honor namespaces regardless of a demangled name.
3812 * cp-support.h (processing_has_namespace_info)
3813 (processing_current_prefix): Delete declarations.
3814 (cp_set_block_scope): Update prototype.
3815 * dwarf2read.c (processing_has_namespace_info)
3816 (processing_current_prefix): New static variables.
3817 (read_file_scope): Initialize processing_has_namespace_info.
3818 (read_func_scope): Call cp_set_block_scope for C++.
3819 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3820 * symtab.c (symbol_demangled_name): Accept a const argument.
3821 * symtab.h (symbol_demangled_name): Update prototype.
3823 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3825 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3826 * blockframe.c (find_pc_partial_function): Likewise.
3827 * buildsym.c (find_symbol_in_list): Likewise.
3828 * c-valprint.c (c_val_print): Likewise.
3829 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3830 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3831 * cp-support.c (cp_remove_params): Renamed from remove_params and
3833 (overload_list_add_symbol): Update call to remove_params.
3834 * cp-support.h (cp_remove_params): Declare.
3835 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3836 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3837 * expprint.c (dump_subexp_body_standard): Likewise.
3838 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3839 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3841 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3842 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3843 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3844 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3845 symbols and SYMBOL_PRINT_NAME for messages.
3846 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3847 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3848 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3849 SYMBOL_SET_LINKAGE_NAME.
3850 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3851 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3853 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3854 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3855 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3856 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3857 (address_info): Use SYMBOL_PRINT_NAME for messages and
3858 SYMBOL_LINKAGE_NAME for lookups.
3859 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3860 * stabsread.c (patch_block_stabs, define_symbol)
3861 (read_type, read_enum_type, common_block_end)
3862 (cleanup_undefined_types_1, scan_file_globals): Use
3863 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3864 and SYMBOL_PRINT_NAME.
3865 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3866 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3867 cp_remove_params instead of cplus_demangle.
3868 (print_block_frame_labels, print_frame_arg_vars): Use
3869 SYMBOL_LINKAGE_NAME.
3870 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3871 SYMBOL_LINKAGE_NAME.
3872 (dump_symtab_1, print_symbol, print_partial_symbols)
3873 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3874 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3875 (SYMBOL_SET_LINKAGE_NAME): New.
3876 (SYMBOL_SET_NAMES): Add a comment.
3877 * tracepoint.c (set_traceframe_context, validate_actionline)
3878 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3879 lookups and SYMBOL_PRINT_NAME for output.
3880 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3881 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3883 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3885 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3886 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3887 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3888 obj_section_addr and obj_section_endaddr.
3889 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3890 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3891 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3892 (find_extant_func_descr): Likewise.
3893 * solib-frv.c (frv_relocate_main_executable): Use
3895 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3896 obj_section_addr and obj_section_endaddr.
3898 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3900 * NEWS: Amplify last entry on boolean types in Ada.
3902 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3904 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3905 Make the dwarf2_cu * parameter output as well as input. Update it if
3906 we follow a reference to another CU.
3907 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3908 (die_type, die_containing_type): Update calls to changed functions.
3909 Use the returned CU along with the returned DIE.
3910 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3912 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3914 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3916 (process_queue): Do not read in the DIEs here.
3917 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3918 (read_full_die): Do not call queue_comp_unit from here.
3919 (maybe_queue_comp_unit): New function.
3920 (follow_die_ref): Use it.
3922 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3924 * dwarf2read.c (struct attribute): Move earlier.
3925 (struct die_info): Change attrs to a trailing array.
3926 (dwarf_alloc_die): Take the number of attributes. Allocate space
3928 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3929 allocate attributes.
3931 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3933 * dwarf2read.c (REF_HASH_SIZE): Delete.
3934 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3935 (struct die_info): Remove next_ref.
3936 (store_in_ref_table): Remove offset argument. Rewrite to use
3937 htab_find_slot_with_hash.
3938 (die_hash, die_eq): New.
3939 (read_comp_unit): Allocate the die_hash.
3940 (read_die_and_children): Update call to store_die_ref.
3941 (follow_die_ref): Rewrite to use htab_find_with_hash.
3943 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3945 * dwarf2read.c (free_die_list, copy_die): Delete.
3946 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3948 (read_full_die): Update call to dwarf_alloc_die. Allocate
3949 attributes on the CU obstack.
3950 (free_one_comp_unit): Do not call free_die_list.
3952 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3954 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3955 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3957 (read_full_die): Do not allocate DIEs for abbrev 0.
3958 (follow_die_ref): Correct error message.
3960 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3962 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3963 there are no symbols loaded, instead of throwing a generic error.
3964 (decode_variable): Likewise.
3966 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3968 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3969 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3971 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3972 and offset. Use size_t instead of unsigned long.
3973 (build_objfile_section_table): Use size_t instead of unsigned
3975 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3977 (find_pc_sect_section): Use obj_section_addr and
3978 obj_section_endaddr.
3979 * symfile.c (symfile.c): Remove code that maps sections
3980 offsets in "addr" to the object's sections.
3981 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3982 * gcore.c (gcore_create_callback): Use obj_section_addr and
3983 obj_section_endaddr.
3984 * maint.c (print_objfile_section_info): Likewise.
3985 * printcmd.c (sym_info): Use obj_section_addr and
3986 obj_section_endaddr.
3987 * symtab.c (fixup_section): Likewise.
3989 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3991 * sparc-tdep.c: Make some comments catch up with reality.
3993 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3995 * NEWS: Mention 'set target-async'
3997 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3999 * infrun.c (resume): If the thread is placed to the deferred step
4000 queue, mark it as running.
4002 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4004 Make sure target supports non-stop.
4005 * infcmd.c (run_command_1, attach_command): If non-stop mode
4006 is requested, verify the target supports it.
4007 * linux-nat.c (linux_nat_supports_non_stop): New.
4008 (linux_nat_add_target): Register the above.
4009 * target.c (find_default_supports_non_stop)
4010 (target_supports_non_stop): New.
4011 (init_dummy_target): Register find_default_supports_non_stop.
4012 * target.h (struct target_ops): New field to_supports_non_stop.
4013 (target_supports_non_stop): New.
4015 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4016 Vladimir Prus <vladimir@codesourcery.com>
4018 * target.c (target_async_permitted, target_async_permitted_1)
4019 (set_maintenance_target_async_permitted)
4020 (show_maintenance_target_async_permitted): New.
4021 (initialize_targets): Register 'set target-async'.
4022 * target.h (target_async_permitted): Declare.
4023 * linux-nat.c (linux_nat_async_enabled)
4024 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4025 (show_maintenance_linux_async_permitted): Remove.
4026 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4027 (get_pending_events, linux_nat_async): Use target_async_permitted.
4028 (linux_nat_set_async_mode): Remove, moving the only used bits
4030 (linux_nat_setup_async): This.
4031 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4032 Use linux_nat_setup_async.
4033 * remote.c (remote_async_permitted, remote_async_permitted_set)
4034 (set_maintenance_remote_async_permitted)
4035 (show_maintenance_remote_async_permitted): Remove.
4036 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4037 (remote_is_async_p): Use target_async_permitted.
4038 (_initialize_remote): Don't register 'main set remote-async'.
4039 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4040 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4041 * mi/mi-main.c (mi_cmd_list_target_features): New.
4043 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4045 * target.c (maybe_kill_then_attach)
4046 (maybe_kill_then_create_inferior): Remove.
4047 (update_current_target): Do not default to_attach,
4048 to_create_inferiour, to_is_async_p.
4050 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4052 Changes for supporting boolean types in debugging data.
4053 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4054 API to return LONGEST values rather than struct values.
4055 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4056 and discrete_type_high_bound.
4057 (to_fixed_range_type): Create a range type in cases where
4058 argument is base type and its limits are representable as ints.
4059 (ada_is_modular_type): Correct so that base type must be integral.
4060 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4061 keywords when they appear alone, since we are phasing out
4062 direct representation of these identifiers in debugging data.
4063 * ada-exp.y: Define 'true' and 'false' as primaries.
4064 (type_boolean): New function.
4065 (type_int,type_long,type_long_long,type_floattype_double)
4066 (type_long_double): Remove uses of current_gdbarch for consistency
4068 (write_int): Change comment to indicate that it might write boolean
4070 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4071 type, since will no longer be represented as enumerated type in
4073 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4075 * NEWS: Note support boolean types.
4077 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4079 * bsd-uthread.c (bsd_uthread_close): New.
4080 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4082 (bsd_uthread_solib_loaded): Fix typo.
4083 (bsd_uthread_target): Register bsd_uthread_close.
4085 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4087 * corelow.c (core_open): Assume there was no upper layer left
4088 behind from a previous inferior.
4089 * target.c (pop_all_targets): Rename to ...
4090 (pop_all_targets_above): ... this. Add a target stratum
4091 parameter. Use it instead of hardcoding the dummy_stratum.
4092 (pop_all_targets): New, defer to pop_all_targets_above.
4093 (target_preopen): Use pop_all_targets_above.
4094 * target.h (pop_all_targets_above): Declare.
4096 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4098 * gdbthread.h (thread_change_ptid): Declare.
4099 * infrun.c (infrun_thread_ptid_changed): New.
4100 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4101 thread_ptid_changed observer.
4102 * regcache.c (regcache_thread_ptid_changed): New.
4103 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4104 thread_ptid_changed observer.
4105 * thread.c (thread_change_ptid): New.
4107 2008-08-18 Tom Tromey <tromey@redhat.com>
4109 * symfile.c (reread_symbols): Update.
4110 * solib-sunos.c (allocate_rt_common_objfile): Update.
4111 * objfiles.c (allocate_objfile): Update.
4112 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4115 2008-08-18 Tom Tromey <tromey@redhat.com>
4117 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4120 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4122 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4124 (rs6000_in_function_epilogue_p): Check for bctr.
4125 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4126 number. Set gpr_mask and used_bl. Continue scanning while some
4127 expected registers are not saved. Set lr_register if LR is not
4129 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4131 2008-08-17 Tom Tromey <tromey@redhat.com>
4134 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4135 (ep_find_event_name_end): Remove.
4136 (catch_fork_temporary, catch_vfork_temporary,
4137 catch_fork_permanent, catch_vfork_permanent): New constants.
4138 (catch_vfork, catch_fork): Remove.
4139 (catch_fork_command_1): Add 'command' argument. Remove
4140 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4142 (catch_exec_command_1): Add 'command' argument; remove
4143 'tempflag'. Handle NULL 'arg'.
4144 (catch_load_command_1): Likewise.
4145 (catch_unload_command_1): Likewise.
4146 (catch_ada_exception_command): Likewise.
4147 (catch_assert_command): Likewise.
4148 (catch_catch_command): New function.
4149 (catch_throw_command): Likewise.
4150 (catch_command_1): Remove.
4151 (catch_command): Just call error.
4152 (tcatch_command): Likewise.
4153 (catch_cmdlist): New global.
4154 (tcatch_cmdlist): Likewise.
4155 (add_catch_command): New function.
4156 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4157 commands. Create all catch sub-commands.
4159 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4161 * gdbthread.h: Add comments.
4162 * stack.c (get_selected_block): Return 0 on an exited thread.
4163 * top.c (execute_command): Check for is_stopped, not !is_running.
4164 * event-top.c (command_handler): Likewise.
4166 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4168 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4169 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4170 (mi_cmd_exec_finish): Remove "return".
4172 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4174 * target.h (pop_all_targets): Declare.
4175 * target.c (pop_all_targets): New.
4176 * top.c (quit_target): Pop all targets instead of just closing the
4179 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4180 Thiago Jung Bauermann <bauerman@br.ibm.com>
4182 * cli-script.c (read_next_line): Add parse_commands argument.
4183 (recurse_read_control_structure): Adapt to new read_next_line
4185 (read_command_lines): Add parse_commands argument.
4186 (define_command): Adapt to new read_command_lines signature.
4187 (document_command): Likewise.
4188 * breakpoint.c (commands_command): Likewise.
4189 * defs.h (read_command_lines): Adjust function prototype.
4191 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4193 * ada-lang.c (pos_atr): Account for the possibility that the
4194 argument may be a reference.
4196 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4198 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4199 ('F' format) for @FIX names generated by the loader, retaining only
4200 the minimal symbols (and no partial symbol tables) for these names.
4201 Fixes warning messages about symbols that are found in partial
4202 symbol tables, but not full symbol tables.
4204 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4206 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4209 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4211 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4212 Include "features/rs6000/powerpc-vsx64.c".
4213 (ppc_supply_vsxregset): New function.
4214 (ppc_collect_vsxregset): New function.
4215 (IS_VSX_PSEUDOREG): New macro.
4216 (IS_EFP_PSEUDOREG): New macro.
4217 (vsx_register_p): New function.
4218 (ppc_vsx_support_p): New function.
4219 (rs6000_builtin_type_vec128): New function.
4220 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4221 correct names for VSX registers and EFPR registers.
4222 (rs6000_pseudo_register_type): Return correct types for VSX
4224 (rs6000_pseudo_register_reggroup_p): Return correct group for
4225 VSX and EFPR registers.
4226 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4227 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4228 (vsx_pseudo_register_read): New function.
4229 (vsx_pseudo_register_write): New function.
4230 (efpr_pseudo_register_read): New function.
4231 (efpr_pseudo_register_write): New function.
4232 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4233 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4234 (rs6000_gdbarch_init): Declare have_vsx.
4235 Initialize new upper half VSX registers.
4236 Initialize VSX-related and EFPR-related pseudo-registers variables.
4237 Adjust the number of pseudo registers accordingly.
4239 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4241 (gdb_vsxregset_t): New type.
4242 (have_ptrace_getsetvsxregs): New variable.
4243 (fetch_vsx_register): New function.
4244 (fetch_register): Handle VSX registers.
4245 (fetch_vsx_registers): New function.
4246 (fetch_ppc_registers): Handle VSX registers.
4247 (store_ppc_registers): Handle VSX registers.
4248 (store_vsx_register): New function.
4249 (store_register): Handle VSX registers.
4250 (store_vsx_registers): New function.
4251 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4252 (gdb_vsxregset_t): New type.
4253 (supply_vsxregset): New function.
4254 (fill_vsxregset): New function.
4256 * ppc-tdep.h (vsx_register_p): New prototype.
4257 (vsx_support_p): New prototype.
4258 (ppc_vsr0_regnum): New variable.
4259 (ppc_vsr0_upper_regnum): Likewise.
4260 (ppc_efpr0_regnum): Likewise.
4261 (ppc_builtin_type_vec128): New type.
4262 (ppc_num_vsrs): New constant.
4263 (ppc_num_vshrs): New constant.
4264 (ppc_num_efprs): Likewise.
4265 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4266 (ppc_supply_vsxregset): New prototype.
4267 (ppc_collect_vsxregset): New prototype.
4269 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4270 Include "features/rs6000/powerpc-vsx64l.c".
4271 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4272 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4273 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4274 (ppc_linux_regset_from_core_section): Handle VSX core section.
4275 (ppc_linux_core_read_description): Support VSX-enabled core files.
4277 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4278 Declare tdesc_powerpc_vsx64l
4280 * corelow.c (get_core_register_section): Support VSX-enabled
4283 * features/rs6000/power-vsx.xml: New VSX descriptions.
4284 * features/rs6000/powerpc-vsx32.xml: New file.
4285 * features/rs6000/powerpc-vsx32l.xml: New file.
4286 * features/rs6000/powerpc-vsx64.xml: New file.
4287 * features/rs6000/powerpc-vsx64l.xml: New file.
4288 * features/rs6000/powerpc-vsx32.c: New file (generated).
4289 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4290 * features/rs6000/powerpc-vsx64.c: New file (generated).
4291 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4292 * features/Makefile: Updated with new descriptions.
4293 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4294 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4296 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4298 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4299 call linux_target twice.
4301 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4303 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4305 (LM_ADDR): Use l_addr if available; if not, use link map and set
4308 2008-08-14 Tom Tromey <tromey@redhat.com>
4310 * macrocmd.c (macro_define_command): Check for NULL argument.
4311 (macro_undef_command): Likewise.
4313 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4315 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4317 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4319 * breakpoint.c (always_inserted_auto, always_inserted_on)
4320 (always_inserted_off, always_inserted_enums): New.
4321 (always_inserted_mode): Change type to char* and point to
4322 always_inserted_auto.
4323 (show_always_inserted_mode): In auto mode, also show the current
4324 effect of the option.
4325 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4326 (_initialize_breakpoint): Make the "set breakpoints
4327 always-inserted" command an enum command. Extend help to describe
4330 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4332 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4333 query valid) bit. Ignore bits outside the condition field.
4334 (info_spu_proxydma_command): Ignore bits outside the field.
4336 2008-08-12 Michael Snyder <msnyder@vmware.com>
4338 * MAINTAINERS: Update my email address.
4340 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4342 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4344 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4346 Add no-ack mode to the remote protocol --- optionally stop ACKing
4347 packets and responses when we have a reliable communication
4350 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4352 * remote.c (struct remote_state): Add noack_mode field.
4353 (PACKET_QStartNoAckMode): New.
4354 (remote_start_remote): Don't any outstanding packet here.
4355 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4356 here. Activate noack mode if requested.
4357 (remote_protocol_features): Add QStartNoAckMode.
4359 (putpkt_binary): Don't send ack in noack mode.
4360 (read_frame): Don't recompute the checksum in noack mode.
4361 (getpkt_sane): Skip sending ack if in noack mode.
4362 (_initialize_remote): Add set/show remote noack mode.
4363 * NEWS: Note the new features.
4365 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4367 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4369 (rs6000_skip_main_prologue): New function.
4370 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4372 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4374 * MAINTAINERS (Write After Approval): Add self.
4376 2008-08-11 Stan Shebs <stan@codesourcery.com>
4379 * disasm.c (gdb_disassemble_info): Set endian_code.
4380 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4381 * gdbarch.h, gdbarch.c: Regenerate.
4382 * arch-utils.c (initialize_current_architecture): Set the
4383 default byte_order_for_code.
4384 (gdbarch_info_init): Ditto.
4385 (gdbarch_info_fill): Ditto.
4386 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4387 (thumb_analyze_prologue): Swap halfword if code endianness is
4388 different from general endianness.
4389 (arm_skip_prologue): Similarly.
4390 (arm_scan_prologue): Ditto.
4391 (thumb_get_next_pc): Ditto.
4392 (arm_get_next_pc): Ditto.
4393 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4394 choose correct endianness for breakpoints.
4396 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4398 * bsd-kvm.c: Include "gdbthread.h".
4399 (bsd_kvm_ptid): New.
4400 (bsd_kvm_open): Add a main thread.
4401 (bsd_kvm_close): Delete it.
4402 (bsd_kvm_thread_alive): New.
4403 (bsd_kvm_pid_to_str): New.
4404 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4406 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4408 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4410 * buildsym.c (start_subfile): Properly cast sentinel in concat
4412 * cp-name-parser.y: Include "config.h".
4413 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4415 * gdb_select.h: Include sys/time.h if sys/select.h is not
4418 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4420 * go32-nat.c: Include "gdbthread.h".
4421 (go32_stop, go32_kill_inferior): Delete the main thread.
4422 (go32_create_inferior): Add it.
4423 (go32_thread_alive, go32_pid_to_str): New.
4424 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4426 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4428 * go32-nat.c (fetch_register, store_register): Pass the regcache
4429 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4430 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4431 (struct seg_descr, struct seg_descr): pack the whole struct
4432 instead of each member individually.
4434 2008-08-09 Andreas Schwab <schwab@suse.de>
4436 * python/python.c (_initialize_python): Use unabbreviated commands
4439 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4441 * Makefile.in (stamp-h): Also create .deps.
4443 2008-08-09 Tom Tromey <tromey@redhat.com>
4445 * Makefile.in (generated_files): Add GNULIB_H.
4447 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4449 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4450 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4452 (pa64_current_sos): Remove map private warning warning.
4453 * solib-som.c: Include string.h and sys/utsname.h.
4454 (get_hpux_major_release): New function.
4455 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4456 about shared library private mapping on HP-UX 11 and later. Only force
4457 private mapping of shared libraries on HP-UX 10 and earlier.
4458 (link_map_start): Delete warning.
4460 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4461 H.J. Lu <hongjiu.lu@intel.com>
4462 Mark Kettenis <kettenis@gnu.org>
4464 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4465 (amd64_init_frame_cache): Initialize saved_sp_reg.
4466 (amd64_analyze_stack_align): New.
4467 (amd64_analyze_prologue): Call it.
4468 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4469 %rip to 8 when halfway aligning the stack.
4471 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4474 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4476 (i386_alloc_frame_cache): Remove stack_align. Initialize
4478 (i386_analyze_stack_align): Rewrite.
4479 (i386_frame_cache): Use saved_sp_reg if it is valid.
4481 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4483 * target.c: Include "solib.h".
4484 (target_pre_inferior): Call no_shared_libraries.
4485 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4487 (attach_command): Do not call clear_solib.
4489 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4491 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4494 2008-08-08 Tom Tromey <tromey@redhat.com>
4496 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4498 (python-utils.o): Likewise.
4500 2008-08-08 Andreas Schwab <schwab@suse.de>
4502 * corefile.c (_initialize_core): Remove spurious paren from set
4503 gnutarget doc string.
4505 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4507 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4508 Define PPC_FEATURE_BOOKE.
4509 (ppc_linux_get_hwcap): New function.
4510 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4511 4-bytes alignment restrictions.
4512 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4513 positioning of the read/write flags.
4514 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4517 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4519 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4521 * win32-nat.c (win32_add_thread): Change thread argument type to
4523 (win32_add_thread): Adjust.
4524 (win32_delete_thread): Change thread argument type to ptid_t.
4526 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4527 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4528 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4529 (init_win32_ops): Put to_magic last.
4530 (win32_win32_thread_alive): Adjust.
4532 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4534 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4535 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4537 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4539 * remote-m32r-sdi.c: Include "gdbthread.h".
4540 (remote_m32r_ptid): New.
4541 (m32r_close): Delete the main thread.
4542 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4544 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4545 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4547 2008-08-07 Tom Tromey <tromey@redhat.com>
4548 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4550 * aclocal.m4, configure: Rebuild.
4551 * configure.in: Call ZW_CREATE_DEPDIR,
4552 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4553 (MAKE, GMAKE): New substs.
4554 * acinclude.m4: Include depstand.m4.
4555 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4556 COMPILE, POSTCOMPILE, depcomp): New variables.
4557 Remove all _h variables.
4558 Remove many .o targets.
4559 ($(srcdir)/copying.c): avoid backslash-newline after comment
4560 sign (@maintainer_mode_true@).
4561 (HFILES_NO_SRCDIR): Regenerate.
4562 (generated_files): New variable.
4563 (all_gdbtk_cflags): Likewise.
4565 (init.o, version.o, copying.o): Remove.
4566 (distclean): Remove DEPDIR.
4567 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4568 printcmd.o, procfs.o, v850ice.o): Rewrite.
4569 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4570 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4571 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4572 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4573 gdbtk-wrapper.o): Likewise.
4574 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4575 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4576 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4577 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4578 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4579 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4580 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4581 tui-wingeneral.o, tui-winsource.o): Likewise.
4582 (all_object_files): New variable.
4583 ($(all_object_files)): New target.
4584 Include dependency files, when using GNU Make.
4586 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4588 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4589 the valid bit set. Ensure display order respects partial
4590 order defined by dependency bits.
4592 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4594 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4597 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4599 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4602 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4603 Tom Tromey <tromey@redhat.com>
4604 Thiago Jung Bauermann <bauerman@br.ibm.com>
4605 Doug Evans <dje@google.com>
4607 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4608 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4609 PYTHON_CFLAGS): New.
4610 (python_h, python_internal_h): New.
4611 (cli-script.o): Depend on python.h
4612 (python.o, python-utils.o): New.
4613 * cli/cli-script.c (print_command_lines): Handle python_control.
4614 (execute_control_command): Handle python_control.
4615 (execute_control_command_untraced): New function.
4616 (while_command): Call execute_control_command_untraced.
4617 (if_command): Likewise.
4618 (get_command_line): Remove static attribute.
4619 (read_next_line): Handle "python".
4620 (recurse_read_control_structure): Handle python_control.
4621 (read_command_lines): Handle python_control.
4623 * cli/cli-script.h (get_command_line): Add prototype.
4624 (execute_control_command_untraced): Likewise.
4625 * configure.ac: Add --with-python.
4626 * defs.h (enum command_control_type) <python_control>: New
4628 * python/python-internal.h: New file.
4629 * python/python.c: New file.
4630 * python/python.h: New file.
4631 * python/python-utils.c: New file.
4632 * NEWS: Mention Python scripting support and its new commands.
4634 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4636 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4638 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4640 * MAINTAINERS (Write After Approval): Add self.
4642 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4644 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4645 (insert_breakpoint_locations): Likewise.
4647 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4649 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4651 (set_longjmp_breakpoint): Likewise.
4653 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4656 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4659 2008-08-05 Tom Tromey <tromey@redhat.com>
4661 * bcache.c (deprecated_bcache_added): Initialize obstack.
4662 (bcache_xmalloc): Don't initialize obstack.
4663 (bcache_xfree): Conditionally free obstack.
4664 (bcache_memory_used): Update.
4666 2008-08-05 Tom Tromey <tromey@redhat.com>
4668 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4670 (append_psymbol_to_list): Accept a const pointer.
4671 (add_psymbol_to_list): Fix const correctness.
4672 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4673 (bcache_full): Declare.
4674 * bcache.c (bcache_data, deprecated_bcache): Remove.
4675 (bcache): Use bcache_full.
4676 (bcache_full): Rename from deprecated_bcache_added. Change return
4679 2008-08-04 Stan Shebs <stan@codesourcery.com>
4681 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4682 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4683 (enable_break): Remove test of BKPT_AT_SYMBOL.
4685 2008-08-02 Keith Seitz <keiths@redhat.com>
4687 * acinclude.m4: Include ../config/tcl.m4 to pick up
4688 standard Tcl configury bits.
4689 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4690 * configure.ac: Don't check if ../itcl exists when building
4691 gdbtk. It could be installed.
4692 Rewrite gdbtk configury to allow for using system-supplied
4693 Tcl and Tk. Gdbtk no longer requires build-time access to
4695 * Makefile.in: Remove everything related to itcl and itk.
4696 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4698 Remove v850ice.o build rule.
4699 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4700 gdbtk sources to use it.
4701 * configure: Regenerate.
4703 2008-07-31 Stan Shebs <stan@codesourcery.com>
4705 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4707 2008-07-30 Stan Shebs <stan@codesourcery.com>
4709 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4710 (add_to_objfile_sections): Remove use.
4712 2008-07-29 Tom Tromey <tromey@redhat.com>
4714 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4715 (lookup_cmd_composition): Likewise.
4717 2008-07-29 Tom Tromey <tromey@redhat.com>
4719 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4720 dead code. Fix indentation.
4722 2008-07-29 Stan Shebs <stan@codesourcery.com>
4724 * main.c (captured_main): Remove long-unused #if 0 blocks.
4726 2008-07-28 Tom Tromey <tromey@redhat.com>
4728 * annotate.h (deprecated_annotate_starting_hook): Remove.
4729 (deprecated_annotate_stopped_hook): Remove.
4730 (deprecated_annotate_exited_hook): Remove.
4731 * Makefile.in (annotate.o): Depend on observer_h.
4732 * top.c (deprecated_delete_breakpoint_hook): Remove.
4733 (deprecated_create_breakpoint_hook): Likewise.
4734 (deprecated_modify_breakpoint_hook): Likewise.
4735 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4736 * breakpoint.c (mention): Don't call removed hook.
4737 (delete_breakpoint): Likewise.
4738 (disable_breakpoint): Likewise.
4739 (do_enable_breakpoint): Likewise.
4740 * annotate.c: Include observer.h.
4741 (breakpoint_changed): Change type of argument.
4742 (_initialize_annotate): Register observers.
4743 (deprecated_annotate_starting_hook): Remove.
4744 (deprecated_annotate_stopped_hook): Remove.
4745 (deprecated_annotate_exited_hook): Remove.
4746 (annotate_starting): Update for hook removal.
4747 (annotate_stopped): Likewise.
4748 (annotate_exited): Likewise.
4749 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4750 (deprecated_create_breakpoint_hook): Likewise.
4751 (deprecated_modify_breakpoint_hook): Likewise.
4753 2008-07-28 Tom Tromey <tromey@redhat.com>
4755 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4757 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4759 * configure.ac: Check for the GNU/Linux ptrace signature.
4760 * configure: Regenerated.
4762 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4764 * linux-nat.c (resume_callback): Add more debugging output.
4765 (linux_nat_has_pending_sigint): New function, based on
4766 linux_nat_has_pending.
4767 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4768 (stop_wait_callback): Remove flush_mask handling. Honor
4769 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4771 (linux_nat_has_pending, flush_callback): Remove.
4772 (linux_nat_filter_event): Check for ignore_sigint.
4773 (linux_nat_wait): Remove flush_mask support and call to
4774 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4775 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4777 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4779 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4780 report events from resumed threads.
4782 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4784 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4785 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4786 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4788 (mips32_next_pc): Handle the syscall instruction.
4789 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4790 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4792 2008-07-26 Tom Tromey <tromey@redhat.com>
4795 * valops.c (value_struct_elt): Treat function-valued field as a
4798 2008-07-26 Tom Tromey <tromey@redhat.com>
4801 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4802 longer tokens first.
4804 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4807 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4808 (get_cmd_async_ok): Remove.
4809 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4810 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4811 * infcmd.c (_initialize_infcmd): Likewise.
4812 * thread.c (_initialize_thread): Likewise.
4814 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4816 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4817 128-bit long doubles in even-odd pairs of FPRs. Do not
4818 right-align float arguments for big-endian.
4819 (mips_n32n64_return_value): Apply return value convention for
4820 structs containing one or two floating-point values to soft-float
4821 as well as hard-float. Handle 128-bit long doubles in such
4823 (mips_o32_push_dummy_call): Only skip one integer register for a
4824 float argument passed in an FPR.
4826 2008-07-25 Tom Tromey <tromey@redhat.com>
4828 * tui/tui-hooks.c: Include observer.h.
4829 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4831 (tui_bp_created_observer, tui_bp_deleted_observer,
4832 tui_bp_modified_observer): New globals.
4833 (tui_install_hooks): Use observers, not events.
4834 (tui_remove_hooks): Likewise.
4835 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4836 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4838 (breakpoint_notify): Check mi_can_breakpoint_notify.
4839 (breakpoint_hooks): Remove.
4840 (mi_cmd_break_insert): Attach observers. Don't use events.
4841 * tracepoint.c: Include observer.h, not gdb-events.h.
4842 (tracepoint_operation, trace_pass_command): Notify observer.
4843 * interps.c: Don't include gdb-events.h.
4844 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4845 * gdbarch.c: Rebuild.
4846 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4847 (deprecated_current_gdbarch_select_hack): Notify observer.
4848 * breakpoint.h: Don't include gdb-events.h.
4849 * breakpoint.c: Don't include gdb-events.h.
4850 (condition_command): Notify observer.
4851 (commands_command): Likewise.
4852 (commands_from_control_command): Likewise.
4853 (mention, delete_breakpoint, set_ignore_count): Likewise.
4854 (disable_breakpoint, do_enable_breakpoint): Likewise.
4855 * Makefile.in (gdb_events_h): Remove.
4856 (breakpoint_h): Update.
4857 (COMMON_OBS): Remove gdb-events.o.
4858 (gdb-events.o): Remove.
4859 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4860 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4861 * gdb-events.c: Remove.
4862 * gdb-events.h: Remove.
4863 * gdb-events.sh: Remove.
4865 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4867 * remote.c (remote_threads_extra_info): Don't query the remote
4868 server about info on the internally added main thread.
4870 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4872 * nto-procfs.c (procfs_attach): Populate initial thread list.
4873 (procfs_wait): Return new pid, built from the inferior status.
4875 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4877 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4878 * configure: Regenerate.
4880 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4882 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4883 (procfs_resume): Workaround for dereferencing type-punned pointer
4885 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4887 * nto-tdep.h (nto_parse_redirection): Likewise.
4889 2008-07-21 Stan Shebs <stan@codesourcery.com>
4891 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4892 * gdbarch.sh: Adjust comment to refer to
4893 in_solib_dynsym_resolve_code().
4894 * gdbarch.h, gdbarch.c: Update.
4895 * solib-osf.c: Ditto.
4897 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4899 * config/mips/nm-irix5.h: Remove undef of
4900 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4902 2008-07-21 Tom Tromey <tromey@redhat.com>
4904 * symfile.c (reread_symbols): Don't pass argument to observer.
4905 * exec.c (exec_file_attach): Don't pass argument to observer.
4906 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4907 * symtab.c (symtab_observer_executable_changed): Remove argument.
4908 * observer.sh: Handle functions with no arguments.
4910 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4911 Chris Demetriou <cgd@google.com>
4913 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4914 section fits within an ELF segment to handle ELF segments that hit
4915 the end of the address space.
4917 2008-07-20 Chris Demetriou <cgd@google.com>
4919 * MAINTAINERS (Write After Approval): Add self.
4921 2008-07-18 Tom Tromey <tromey@redhat.com>
4924 * NEWS: Add entry for macro commands.
4925 * Makefile.in (macrocmd.o): Add gdb_string.h.
4926 * macroscope.h (user_macro_scope): Declare.
4927 (default_macro_scope): Update documentation.
4928 (macro_user_macros): Declare.
4929 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4930 Use user_macro_scope.
4931 (null_macro_lookup): Remove.
4932 * macrotab.h (macro_callback_fn): Declare.
4933 (macro_for_each): Likewise.
4934 (macro_allow_redefinitions): Likewise.
4935 * macrotab.c (foreach_macro): New function
4936 (macro_for_each): Likewise.
4937 (struct macro_table) <redef_ok>: New field.
4938 (macro_allow_redefinitions): New function.
4939 (new_macro_table): Update.
4940 (macro_define_function): Likewise.
4941 (macro_define_object): Likewise.
4942 * macroscope.c (user_macro_scope): New function.
4943 (default_macro_scope): Use it.
4944 (macro_user_macros): New global.
4945 (standard_macro_lookup): Look in macro_user_macros.
4946 (_initialize_macroscope): New function.
4947 * macroexp.h (macro_is_whitespace, macro_is_digit,
4948 macro_is_identifier_nondigit): Declare.
4949 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4950 (macro_is_digit): Likewise.
4951 (macro_is_identifier_nondigit): Likewise.
4952 (get_identifier): Update.
4953 (get_pp_number): Likewise.
4954 (get_token): Likewise.
4955 * macrocmd.c (skip_ws): New function.
4956 (extract_identifier): Likewise.
4957 (free_macro_definition_ptr): Likewise.
4958 (user_macros): Remove.
4959 (macro_define_command): Implement.
4960 (_initialize_macrocmd): Update.
4961 (macro_undef_command): Implement.
4962 (print_one_macro): New function.
4963 (macro_list_command): Implement.
4965 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4967 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4969 * configure: Regenerate.
4971 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4973 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4975 2008-07-15 Andreas Schwab <schwab@suse.de>
4977 * valops.c (value_cast_pointers): Follow typedefs when checking
4980 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4982 * block.c (block_function): Renamed to ...
4983 (block_linkage_function): ... this. All callers changed.
4984 * block.h (block_function): Renamed to ...
4985 (block_linkage_function): ... this.
4987 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4989 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4991 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4993 * frame.c (frame_sp_unwind): Delete.
4994 (get_frame_sp): Do not use it.
4995 * frame.h (frame_sp_unwind): Delete prototype.
4997 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4999 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5001 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5003 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5004 * frame.c (frame_unwind_address_in_block): Delete.
5005 (get_frame_address_in_block): Do not use it. Check the type
5006 of the next frame first.
5007 (frame_cleanup_after_sniffer): Update comment.
5008 * frame.h (frame_unwind_address_in_block): Delete prototype.
5009 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5011 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5013 * frame.c (frame_func_unwind): Delete.
5014 (get_frame_func): Do not use it.
5015 * frame.h (frame_func_unwind): Delete prototype.
5016 * hppa-tdep.c (hppa_frame_cache): Update comment.
5017 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5019 2008-07-14 Stan Shebs <stan@codesourcery.com>
5021 * remote-sim.c (init_gdbsim_ops): Remove
5022 TARGET_REDEFINE_DEFAULT_OPS.
5024 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5026 * findvar.c (read_var_value): Remove unused variable.
5028 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5030 * infrun.c (handle_inferior_event): Tag threads as stopped
5031 before inserting breakpoints.
5033 2008-07-15 Hui Zhu <teawater@gmail.com>
5035 * MAINTAINERS: Added myself to section Write After Approval.
5037 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5040 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5042 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5044 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5045 (i386_dicos_push_dummy_code): New.
5046 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5047 Register i386_dicos_push_dummy_code.
5049 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5051 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5052 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5053 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5055 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5056 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5057 (mips_n32n64_fp_arg_chunk_p): Update caller.
5059 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5060 (mips_n32n64_push_dummy_call): Update caller.
5062 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5064 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5065 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5068 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5070 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5071 (mips_o64_push_dummy_call): Update caller.
5073 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5074 (fp_register_arg_p, mips_dump_tdep): Update caller.
5076 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5077 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5079 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5081 (mips32_scan_prologue): Update caller.
5083 (heuristic_proc_start): Add gdbarch as parameter. Replace
5085 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5087 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5088 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5089 the current architecture. Update call to getregs_supplies.
5090 (getregs_supplies): Add gdbarch as parameter and replace
5093 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5094 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5095 NBSD_MIPS_JB_ELEMENT_SIZE.
5096 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5097 replace current_gdbarch.
5099 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5101 (mips_fetch_registers, mips_store_registers): Update call
5103 (mips_load): Use get_regcache_arch to get at the current_architecture
5104 and replace current_gdbarch.
5106 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5108 * thread.c (restore_selected_frame): On fail to restore, select
5109 the innermost frame, and don't crash when warning the user.
5111 2008-07-13 Hui Zhu <teawater@gmail.com>
5113 * symtab.c (expand_line_sal): Fix a memory leak.
5115 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5117 * utils.c (struct continuation): Define as inheriting struct
5119 (add_continuation, do_all_continuations)
5120 (discard_all_continuations, add_intermediate_continuation)
5121 (do_all_intermediate_continuations)
5122 (discard_all_intermediate_continuations): Adjust.
5124 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5126 Skip varobj in running threads.
5127 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5128 thread is not stopped, skip the varobj.
5129 * Makefile.in: Update dependencies.
5131 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5133 Enable all commands while inferiour is running
5134 * mi/mi-main.c (mi_cmd_execute): Don't check if
5135 inferiour is executing.
5137 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5139 Allow all CLI command even if target is executing.
5140 * gdb/top.c (execute_command_1): Don't check if the inferiour
5143 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5145 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5146 Fix printing of frame, when frame is wrong.
5148 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5150 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5151 backchain is unreadable.
5153 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5155 * spu-linux-nat.c: Include "gdbthread.h".
5156 (spu_child_post_startup_inferior): Register main thread.
5157 (spu_child_post_attach): Likewise.
5158 * Makefile.in (spu-linux-nat.o): Update dependencies.
5160 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5162 Rewrite continuations internals on top of cleanups and plug
5163 continuation arguments leaks.
5165 * defs.h (struct continuation): Make it opaque.
5166 (add_continuation, add_intermediate_continuation): Drop the int
5167 argument of the continuation hook argument. Add
5168 continuation_free_args argument.
5169 (do_all_continuations, do_all_intermediate_continuations): Drop
5170 the error_p argument.
5172 * utils.c (add_continuation): Drop the int argument of the
5173 continuation hook argument. Add continuation_free_args argument.
5174 Reimplement on top of cleanups.
5175 (do_all_continuations): Drop error argument. Reimplement on top
5177 (discard_all_continuations): Reimplement on top of cleanups.
5178 (add_intermediate_continuation): Drop the int argument of the
5179 continuation hook argument. Add continuation_free_args argument.
5180 Reimplement on top of cleanups.
5181 (do_all_intermediate_continuations): Drop error argument.
5182 Reimplement on top of cleanups.
5183 (discard_all_intermediate_continuations): Reimplement on top of
5186 * breakpoint.c (until_break_command_continuation): Drop error
5187 argument. Add xfree as continuation argument deleter.
5189 * inf-loop.c (inferior_event_handler): On error, discard all
5190 continuations. Adjust to new do_all_intermediate_continuations
5191 and do_all_continuations interfaces.
5193 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5194 Pass xfree as continuation argument deleter.
5195 (finish_command_continuation): Drop error_p argument. Adjust.
5196 (finish_command_continuation_free_arg): New.
5197 (finish_command): Pass finish_command_continuation_free_arg as
5198 continuation argument deleter. Adjust to new do_all_continuations
5200 (attach_command_continuation): Drop error_p argument.
5201 (attach_command_continuation_free_args): New.
5202 (attach_command): Pass attach_command_continuation_free_args as
5203 continuation argument deleter.
5205 * interps.c (interp_set): Adjust to new do_all_continuations
5208 * event-top.c (stdin_event_handler): In error, also discard the
5209 intermediate continuations.
5211 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5213 Replace struct continuation_args by void* and per command structs.
5215 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5217 * breakpoint.c (struct until_break_command_continuation_args):
5219 (until_break_command_continuation): Take a void* instead of a
5220 continuations_arg. Adjust.
5221 (until_break_command): Adjust to use struct
5222 until_break_command_continuation_args instead of struct
5225 * infcmd.c (struct step_1_continuation_args): New.
5226 (step_1_continuation): Take a void* instead of a
5227 continuations_arg. Adjust to use struct step_1_continuation_args.
5228 (step_once): Adjust to use struct step_1_continuation_args.
5230 (struct finish_command_continuation_args): New.
5231 (finish_command_continuation): Take a void* instead of a
5232 continuations_arg. Adjust to use struct
5233 finish_command_continuation_args.
5234 (finish_command): Adjust to use struct
5235 finish_command_continuation_args.
5236 (struct attach_command_continuation_args): New.
5237 (attach_command_continuation): Take a void* instead of a
5238 continuations_arg. Adjust to use struct
5239 attach_command_continuation_args.
5240 (attach_command): Adjust to use struct
5241 attach_command_continuation_args.
5243 * defs.h (struct continuation_arg): Delete.
5244 (struct continuation): Replace the struct continuation_arg*
5245 parameter of continuation_hook by a void*. Replace "arg_list"
5246 member by a new "args" member with void* type.
5247 (add_continuation, add_intermediate_continuation): Replace struct
5248 continuation_arg type usages by void* usages.
5250 * utils.c (add_continuation, do_all_continuations)
5251 (add_intermediate_continuation)
5252 (do_all_intermediate_continuations): Replace struct
5253 continuation_arg type usages by void* usages. Pass "args" instead
5256 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5258 * infrun.c (struct thread_stepping_state): Delete sal member.
5259 (init_thread_stepping_state): Add local sal. Use it instead of
5261 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5263 (step_into_function): Add local stop_func_sal. Use it instead of
5266 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5268 Implement -exec-continue/-exec-interrupt --all.
5269 * infcmd.c (continue_1): New, extracted from
5270 (continue_command): ...here.
5271 (interrupt_target_1): New, extracted from
5272 (interrupt_target_command): ...here.
5273 * inferior.h (continue_1, interrupt_target_1): New.
5274 * mi/mi-main.c (mi_cmd_exec_continue)
5275 (mi_cmd_exec_interrupt): Handle --all.
5277 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5279 Implement --thread and --frame.
5280 * gdbthread.h (find_thread_id): Declare.
5281 * thread.c (find_thread_id): Make non-static.
5282 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5283 thread and frame, if necessary.
5284 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5285 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5287 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5289 * infrun.c (resume): Discard cleanups on early exit path.
5291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5293 * infrun.c (normal_stop): For MI, report which threads
5296 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5298 Report thread state in -thread-info output.
5299 * thread.c (print_thread_info): Add new field "state".
5301 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5303 * infrun.c (handle_inferior_event): Also ignore a
5304 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5306 2008-07-11 Tom Tromey <tromey@redhat.com>
5308 * completer.c (complete_line_internal): New function, from
5309 complete_line. Add 'for_help' parameter.
5310 (complete_line): Use it.
5311 (command_completer): Move later. Rewrite.
5313 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5315 * thread.c (thread_apply_command): Move making the cleanup out of
5318 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5322 * thread.c (enum thread_state): New.
5323 (thread_state main_thread_running): Delete, in favor of...
5324 (thread_state main_thread_state): ... this. Update throughout.
5325 (clear_thread_inferior_resources): New, split from free_thread.
5326 (free_thread): Call clear_thread_inferior_resources.
5327 (init_thread_list): Set main thread to stopped state.
5328 (add_thread_silent): Take care of PTID reuses.
5329 (delete_thread): If deleting inferior_ptid or a thread with
5330 refcount > 0, mark it as exited, but still keep it in the list.
5331 Only notify of thread exits, if we haven't done so yet.
5332 (iterate_over_threads): Make it safe to delete threads while
5333 iterating over them.
5334 (do_captured_list_thread_ids): Don't account for exited threads.
5335 (thread_alive): Check for the THREAD_EXITED state, and don't set
5336 ptid to -1 on exited threads.
5337 (set_running): Update to account for extra possible states.
5338 (is_thread_state): New.
5339 (is_stopped, is_exited): New.
5340 (is_running): Implement in terms of is_thread_state.
5341 (any_running): Update.
5342 (print_thread_info): Update. Account for exited threads. Don't
5343 warn about missed frame restoring here, its done in the cleanup.
5344 (switch_to_thread): Don't read from a thread that has gone.
5345 (restore_current_thread): In non-stop mode, do a full context
5347 (restore_selected_frame): Add a frame_level argument. Rewrite.
5348 (struct current_thread_cleanup): Add selected_frame_level and
5349 was_stopped members.
5350 (do_restore_current_thread_cleanup): Check if thread was stopped
5351 and still is, and if the target has registers, stack and memory
5352 before restoring the selected frame. Don't delete the cleanup
5354 (restore_current_thread_cleanup_dtor): New.
5355 (make_cleanup_restore_current_thread): Remove all arguments.
5357 (thread_apply_all_command): Update. Prune threads.
5358 (thread_apply_command): Update.
5359 (thread_command): Account for currently selected exited thread.
5360 (do_captured_thread_select): Check for a running thread. Prune
5362 (_initialize_thread): Make "info threads", "thread", "thread
5363 apply", and "thread apply all" appliable without a selected thread.
5364 * gdbthread.h (struct thread_info): Replace running_ by state_.
5366 (is_exited, is_stopped): Declare.
5367 (make_cleanup_restore_current_thread): Remove all arguments.
5368 * infrun.c: Include "event-top.h".
5369 (fetch_inferior_event): In non-stop mode, restore selected thread
5370 and frame after handling the event and running breakpoint
5371 commands. Display GDB prompt if needed.
5372 (normal_stop): In non-stop mode, don't print thread switching
5374 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5375 (get_cmd_no_selected_thread_ok): New.
5376 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5377 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5379 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5380 no-selected-thread ok.
5381 * top.c (execute_command): Check for non no-selected-thread-ok
5383 * linux-nat.c (struct saved_ptids, threads_to_delete)
5384 (record_dead_thread, prune_lwps): Delete.
5385 (exit_lwp): Unconditionally delete thread.
5386 (linux_nat_resume): Remove prune_lwps call.
5387 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5388 of is_running. Adjust to make_cleanup_restore_current_thread
5390 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5391 selected thread has exited.
5392 * inf-loop.c (inferior_event_handler): Don't display the prompt
5394 * varobj.c (c_value_of_root): Update.
5395 * defs.h (make_cleanup_dtor): Declare.
5396 * utils.c (make_cleanup_dtor): New.
5398 * Makefile.in (infrun.o): Depend on $(event_top_h).
5400 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5402 Add "continue -a" and "interrupt -a" options for non-stop mode.
5404 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5405 (continue_command): Add "-a" option.
5406 (interrupt_target_command): Add "-a" option.
5407 (_initialize_infcmd): Add extend help of continue and interrupt
5408 command to mention the new "-a" option. Mark "continue" async ok.
5410 2008-07-10 Doug Evans <dje@google.com>
5412 Add "set print symbol-loading on|off".
5413 * NEWS: Document new option.
5414 * symfile.h (print_symbol_loading): Declare.
5415 * symfile.c (print_symbol_loading): New global.
5416 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5417 from ..." if print_symbol_loading.
5418 (_initialize_symfile): Add set/show print symbol-loading.
5419 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5420 if print_symbol_loading.
5422 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5424 Non-stop linux native.
5426 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5428 (get_pending_status): Implement non-stop mode.
5429 (linux_nat_detach): Stop threads before detaching.
5430 (linux_nat_resume): In non-stop mode, always resume only a single
5432 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5433 add new lwp to GDB's thread table, and mark as running, executing
5434 and stopped appropriately.
5435 (linux_nat_filter_event): Don't assume there are other running
5436 threads when a thread exits.
5437 (linux_nat_wait): Mark the main thread as running and executing.
5438 In non-stop mode, don't stop all lwps.
5439 (linux_nat_kill): Stop lwps before killing them.
5440 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5442 (send_sigint_callback): New.
5443 (linux_nat_stop): New.
5444 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5446 * linux-nat.h (thread_db_attach_lwp): Declare.
5448 * linux-thread-db.c (thread_get_info_callback): Check for new
5449 threads if we have none.
5450 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5451 stopped lwp. Check for new threads if we have none.
5452 (thread_db_attach_lwp): New.
5453 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5454 (check_event): Set proc_handle.pid to the stopped lwp.
5455 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5456 lwp available, bail out if there is none.
5458 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5461 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5463 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5464 `current_pc' from CORE_ADDR to ULONGEST.
5466 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5469 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5471 * NEWS (New commands): Mention "set disable-randomization".
5472 * configure.ac: Add check for HAVE_PERSONALITY and
5473 HAVE_DECL_ADDR_NO_RANDOMIZE.
5474 * configure, config.in: Regenerate.
5475 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5476 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5478 (disable_randomization, show_disable_randomization)
5479 (set_disable_randomization): New.
5480 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5481 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5482 variable DISABLE_RANDOMIZATION.
5483 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5484 DISABLE_RANDOMIZATION.
5486 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5488 Adjust all targets to new target_stop interface.
5490 * gnu-nat.c (gnu_stop): Add ptid argument.
5491 * go32-nat.c (go32_stop): Add ptid argument.
5492 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5493 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5494 * monitor.c (monitor_stop): Add ptid argument.
5495 (monitor_open): Pass inferior_ptid to monitor_stop.
5496 (monitor_interrupt): Pass inferior_ptid to target_stop.
5497 (monitor_stop): Add ptid argument.
5498 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5499 (procfs_create_inferior): Add ptid argument.
5500 * procfs.c (procfs_stop): Add ptid argument.
5501 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5502 * remote-sim.c (gdbsim_stop): Add ptid argument.
5503 * sol-thread.c (sol_thread_stop): Add ptid argument.
5504 * win32-nat.c (win32_stop): Add ptid argument.
5506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5508 Non-stop inferior control.
5510 * infrun.c (resume): In non-stop mode, always resume just one
5512 (proceed): Don't call prepare_to_proceed in non-stop mode.
5513 (fetch_inferior_event): In non-stop mode, switch context before
5515 (error_is_running, ensure_not_running): New.
5516 (handle_inferior_event): In non-stop mode: Mark only the event
5517 thread as stopped. Require that the target module manages adding
5518 threads to the thread list. Assert that there isn't a
5519 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5520 (normal_stop): Only mark not-running if inferior hasn't exited.
5521 In non-stop mode, only mark the event thread.
5523 * thread.c:Include "cli/cli-decode.h".
5524 (print_thread_info): Don't read from a running thread.
5525 Output "(running)" if thread is running.
5526 (switch_to_thread): Don't read stop_pc if thread is executing.
5527 (do_restore_current_thread_cleanup): Don't write to a running
5529 (thread_apply_all_command): Don't read from a running thread. In
5530 non-stop mode, do a full context-switch instead of just switching
5532 (thread_apply_command): In non-stop mode, do a full context-switch
5533 instead of just switching threads.
5534 (do_captured_thread_select): Likewise. Inform user if selected
5536 (_initialize_thread): Mark "info threads" and "thread" and
5539 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5540 unregister the target from the event loop.
5542 * infcmd.c (continue_command, step_1, jump_command)
5543 (signal_command): Ensure the selected thread isn't running.
5544 (interrupt_target_command): In non-stop mode, interrupt only the
5547 * inferior.h (error_is_running, ensure_not_running): Declare.
5549 * target.h (struct target_ops): Add ptid argument to the to_stop
5551 (target_stop): Add ptid_t argument.
5553 * target.c (update_current_target): Add ptid argument to to_stop's
5555 (debug_to_stop): Add ptid_t argument.
5556 (debug_to_rcmd): Set to_stop_ptid.
5558 * remote.c (remote_stop): Add ptid_t argument.
5559 (async_remote_interrupt): Add inferior_ptid to target_stop.
5560 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5562 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5566 Don't rely on ecs->wait_for_more.
5568 * infrun.c (proceed): Clear the stepping state, set
5569 previous_inferior_ptid and clear infwait state.
5570 (wait_for_inferior): Don't clear the stepping state, set
5571 previous_inferior_ptid, or clear the infwait state here.
5572 (fetch_inferior_event): Don't clear the stepping state, set
5573 previous_inferior_ptid, or clear the infwait state here. Don't
5574 condition on wait_for_more.
5576 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5578 Refactor infrun a bit.
5580 * infrun.c (currently_stepping): Take a struct
5581 thread_stepping_state instead of an execution_control_state.
5582 (struct thread_stepping_state): New, split from
5583 execution_control_state.
5584 (gtss, tss): New globals.
5585 (proceed): Clear the stepping state, set previous_inferior_ptid
5586 and clear infwait state.
5587 (init_wait_for_inferior): Clear the stepping state,
5588 previous_inferior_ptid and infwait state.
5589 (waiton_ptid, infwait_state): New, split from
5590 execution_control_state.
5591 (struct execution_control_state): Members that persist through
5592 events moved out to either struct thred_stepping_state or made
5593 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5594 (wait_for_inferior, fetch_inferior_event): Use local
5595 execution_control_state. Update to execution_control_state split.
5596 (init_execution_control_state): Adjust.
5597 (init_thread_stepping_state): New, extracted from
5598 init_execution_control_state.
5599 (context_switch): Take a ptid instead of an
5600 execution_control_state.
5601 (context_switch_to): Adjust.
5602 (adjust_pc_after_break): Adjust.
5603 (init_infwait_state): New.
5604 (handle_inferior_event): Adjust.
5606 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5607 Vladimir Prus <vladimir@codesourcery.com>
5609 Per-thread commands.
5611 * gdbthread.h: Remove unneeded forward declarations.
5612 Include "inferior.h".
5613 (struct thread_info): Add continuations,
5614 intermediate_continuations, proceed_to_finish, step_over_calls,
5615 stop_step, step_multi and stop_signal members.
5616 (save_infrun_state): Add continuations,
5617 intermediate_continuations, proceed_to_finish, step_over_calls,
5618 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5619 (load_infrun_state): Add continuations,
5620 intermediate_continuations, proceed_to_finish, step_over_calls,
5621 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5623 * thread.c (load_infrun_state): In non-stop mode, load
5624 continuations, intermediate_continuations, proceed_to_finish,
5625 step_over_calls, stop_step, step_multi and stop_signal.
5626 (save_infrun_state): Store continuations,
5627 intermediate_continuations, proceed_to_finish, step_over_calls,
5628 stop_step, step_multi, stop_signal and stop_bpstat.
5629 (save_infrun_state): Store continuations,
5630 intermediate_continuations, proceed_to_finish, step_over_calls,
5631 stop_step, step_multi, stop_signal and stop_bpstat.
5632 (free_thread): Clear The thread's stop_bpstat.
5634 * inferior.h (context_switch_to): Declare.
5636 * infrun.c (ecss): New global.
5637 (context_switch): Context switch continuations,
5638 intermediate_continuations, proceed_to_finish, step_over_calls,
5639 stop_step, step_multi, stop_signal and stop_bpstat.
5640 (wait_for_inferior): Use global ecss.
5641 (async_ecss, async_ecs): Delete.
5642 (fetch_inferior_event): Use global ecss.
5643 (context_switch_to): New.
5645 * top.c (execute_command): In non-stop, only check if the current
5646 thread is running, in all-stop, check if there's any thread
5649 * breakpoint.c (bpstat_remove_breakpoint): New.
5650 (bpstat_remove_breakpoint_callback): New.
5651 (delete_breakpoint): Clear the stop_bpstats of all threads.
5653 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5654 current thread is running, in all-stop, check if there's any
5657 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5659 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5661 Add non_stop global.
5663 * inferior.h (non_stop): Declare.
5664 * infrun.c (non_stop, non_stop_1): New.
5665 (set_non_stop, show_non_stop): New.
5666 (_initialize_infrun): Add "set/show non-stop" command.
5668 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5670 Adjust fork/vfork/exec to pass ptids around.
5672 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5673 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5675 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5677 * breakpoint.c (print_it_typical, bpstat_check_location)
5678 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5679 (create_fork_vfork_event_catchpoint): Adjust.
5680 * infrun.c (fork_event): Change parent_pid and child_pid types to
5682 (follow_exec, inferior_has_forked, inferior_has_vforked)
5683 (inferior_has_execd): Take a ptid_t and don't trim it.
5684 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5685 * linux-nat.c (linux_child_follow_fork): Adjust.
5686 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5687 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5688 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5690 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5692 Add "executing" property to threads.
5694 * inferior.h (target_executing): Delete.
5695 * gdbthread.h (struct thread_info): Add executing_ field.
5696 (set_executing, is_executing): New.
5697 * thread.c (main_thread_executing): New.
5698 (init_thread_list): Clear it and also main_thread_running.
5699 (is_running): Return false if target has no execution.
5700 (any_running, is_executing, set_executing): New.
5702 * top.c: Include "gdbthread.h".
5703 (target_executing): Delete.
5704 (execute_command): Replace target_executing check by any_running.
5705 * event-top.c: Include "gdbthread.h".
5706 (display_gdb_prompt, command_handler): Replace target_executing by
5708 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5709 here. Replace target_executing by is_running.
5710 * infrun.c (handle_inferior_event): Mark all threads as
5712 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5714 * stack.c (get_selected_block): Return null if inferior is
5716 * target.c (target_resume): Mark resumed ptid as executing.
5717 * breakpoint.c (until_break_command): Replace target_executing
5718 check by is_executing.
5719 * remote.c (remote_async_resume): Don't mark inferior as executing
5721 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5724 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5725 (mi_execute_async_cli_command): Replace target_executing by
5728 * frame.c (get_current_frame): Error out if the current thread is
5730 (has_stack_frames): New.
5731 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5734 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5737 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5739 * symfile.c (load_command): Reopen the exec file and reread
5740 symbols before anything else.
5742 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5744 * remote-sim.c: Include gdbthread.h.
5745 (remote_sim_ptid): New global.
5746 (gdbsim_create_inferior): Silently add the main task to GDB's
5748 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5749 task from GDB's thread list.
5750 (gdbsim_resume): Adjust to use remote_sim_ptid.
5751 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5752 (init_gdbsim_ops): Register gdbsim_thread_alive and
5754 (_initialize_remote_sim): Initialize remote_sim_ptid.
5755 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5757 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5759 * monitor (monitor_ptid): New global.
5760 (monitor_open): Silently add the main task to GDB's thread list.
5761 (monitor_close, monitor_mourn_inferior): Silently delete the main
5762 task from GDB's thread list.
5763 (monitor_thread_alive, monitor_pid_to_str): New.
5764 (init_base_monitor_ops): Register monitor_thread_alive and
5766 (_initialize_remote_monitors): Initialize monitor_ptid.
5768 * gdbthread.h (delete_thread_silent): Declare.
5769 * thread.c (delete_thread): Rename to ...
5770 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5771 don't do exit notifications.
5772 (delete_thread, delete_thread_silent): New, as wrappers to
5775 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5777 * breakpoint.c (update_global_location_list): Add boolean
5778 "should_insert" argument. Only insert locations if caller told it
5780 (update_global_location_list_nothrow): Add boolean "should_insert"
5781 argument. Pass it to update_global_location_list.
5782 (insert_breakpoints, create_longjmp_breakpoint)
5783 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5784 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5785 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5786 (enable_watchpoints_after_interactive_call_stop)
5787 (set_momentary_breakpoint, create_breakpoints)
5788 (break_command_really, watch_command_1)
5789 (create_ada_exception_breakpoint, update_breakpoint_locations)
5790 (do_enable_breakpoint, enable_command): Pass true to
5791 update_global_location_list.
5792 (bpstat_stop_status, disable_overlay_breakpoints)
5793 (disable_watchpoints_before_interactive_call_start)
5794 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5795 false to update_global_location_list.
5796 (update_breakpoints_after_exec): Don't temporarily disable
5797 always-inserted mode.
5799 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5801 * breakpoint.c (mark_breakpoints_out): Make public.
5802 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5803 here. Update comment.
5804 * breakpoint.h (mark_breakpoints_out): Declare.
5806 * linux-nat.c (linux_handle_extended_wait): On
5807 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5808 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5810 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5812 * infrun.c (follow_exec): Reset shared libraries before adding the
5815 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5817 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5819 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5821 * i386-dicos-tdep.c: Include "inferior.h".
5822 (i386_dicos_frame_align): New.
5823 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5824 dummy location ON_STACK.
5825 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5827 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5829 * gstdint.h: New file.
5831 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5833 * mi/mi-interp.c (mi_on_resume): Don't try to report
5834 resumed thread it the thread list is empty.
5836 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5838 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5839 completer for set to filename_completer.
5843 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5845 Implement -target-attach.
5846 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5848 2008-06-21 Hui Zhu <teawater@gmail.com>
5850 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5852 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5854 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5855 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5857 * target.h (struct target_ops): Add to_attach_no_wait member.
5858 (target_attach_no_wait): New.
5859 * target.c (update_current_target): Inherit to_attach_no_wait.
5861 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5862 target_attach_no_wait runtime check.
5864 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5865 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5868 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5870 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5871 on debug_displaced being set.
5873 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5875 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5876 directly instead of get_frame_id.
5878 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5880 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5881 (deal_with_atomic_sequence): Update BC masks.
5882 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5883 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5885 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5887 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5888 register, not the previous frame's.
5890 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5892 * source.c (select_source_symtab): Make sure we skip namespace
5893 symtabs when showing cpp source code.
5895 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5897 * MAINTAINERS (Authorized committers): Fix my email address.
5899 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5901 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5902 -target-download and -target-select via CLI, so that
5903 the quoting rules are the same as they were (unfortunately)
5904 in all prior gdb releases.
5905 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5906 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5907 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5908 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5909 (mi_cmd_execute): Set current_token even for commands
5912 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5914 * alphafbsd-tdep.c: Update for unwinder changes.
5915 * alpha-linux-tdep.c: Likewise.
5916 * alphanbsd-tdep.c: Likewise.
5917 * alphaobsd-tdep.c: Likewise.
5918 * avr-tdep.c: Likewise.
5919 * cris-tdep.c: Likewise.
5920 * frv-linux-tdep.c: Likewise.
5921 * frv-tdep.c: Likewise.
5922 * h8300-tdep.c: Likewise.
5923 * hppa-linux-tdep.c: Likewise.
5924 * iq2000-tdep.c: Likewise.
5925 * m32c-tdep.c: Likewise.
5926 * m32r-linux-tdep.c: Likewise.
5927 * m32r-tdep.c: Likewise.
5928 * m68hc11-tdep.c: Likewise.
5929 * mep-tdep.c: Likewise.
5930 * mn10300-tdep.c: Likewise.
5931 * mt-tdep.c: Likewise.
5932 * score-tdep.c: Likewise.
5933 * sh64-tdep.c: Likewise.
5934 * sh-tdep.c: Likewise.
5935 * sparc64fbsd-tdep.c: Likewise.
5936 * sparc64nbsd-tdep.c: Likewise.
5937 * sparc64obsd-tdep.c: Likewise.
5938 * v850-tdep.c: Likewise.
5939 * vaxobsd-tdep.c: Likewise.
5940 * vax-tdep.c: Likewise.
5941 * xstormy16-tdep.c: Likewise.
5943 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5945 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5946 (captured_mi_execute_command_args): Remove.
5947 (captured_mi_execute_command): Cast the closure to mi_parse
5948 pointer, not to captured_mi_execute_command_args, and don't
5949 set the action field thereof.
5950 (mi_execute_command): Pass struct mi_parse, not
5951 captured_mi_execute_command_args to captured_mi_execute_command.
5952 (mi_execute_command): Remove (dead) code for suppressing
5955 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5957 * linux-nat.c (enum sigchld_state): New.
5958 (linux_nat_async_events_state): Renamed from
5959 linux_nat_async_events_enabled.
5960 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5961 (sigchld_default_action): New.
5962 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5964 (linux_nat_create_inferior): Set events state to sigchld_default
5966 (linux_nat_resume): Adjust.
5967 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5968 (sigchld_handler): Adjust.
5969 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5970 (get_pending_events): Adjust.
5971 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5972 instead of a boolean.
5973 (linux_nat_async): Adjust.
5974 (_initialize_linux_nat): Capture default SIGCHLD action into
5975 sigchld_default_action.
5977 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5979 * breakpoint.c (moribund_locations): New.
5980 (bpstat_stop_status): Process moribund locations.
5981 (update_global_location_list): Add removed
5982 locations to moribund_locations.
5983 (breakpoint_retire_moribund): New.
5984 * breakpoint.h (struct bp_location): New field
5985 events_till_retirement.
5986 (breakpoint_retire_moribund): Declare.
5987 * thread.c (thread_count): New.
5988 * infrun.c (handle_inferior_event): Call
5989 breakpoint_retire_moribund.
5990 * gdbthread.h (thread_count): Declare.
5992 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5994 * dfp.c (decimal_convert): Call match_endianness before and after
5997 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5999 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6000 unsupported and we fall back to memory_insert_breakpoint, we
6001 use the unmodified requested address.
6003 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6005 * dwarf2read.c (read_attribute_value): Issue a complaint when
6006 adjusting size attribute values of 0xffffffff as zero.
6008 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6010 * i386-tdep.c (i386_16_byte_align_p): New.
6011 (i386_push_dummy_call): Determine stack space required for
6012 arguments going forwards allowing for 16-byte alignment, then push
6013 arguments going forwards.
6015 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6017 * infrun.c (start_remote): Don't clear thread list here.
6018 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6020 * remote.c (record_currthread): Upgrade the main thread and its
6021 entry in the thread list if this is the first time we hear about
6023 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6024 a tid member always alive.
6025 (remote_find_new_threads): Don't update the main thread here.
6026 (remote_start_remote): Clear thread list here. Always add the
6028 (extended_remote_attach_1): Add the main thread here.
6029 (extended_remote_mourn_1): Re-add the main thread here.
6030 (extended_remote_create_inferior_1): Add a main thread.
6032 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6034 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6036 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6038 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6040 (general_thread, continue_thread): Change type to ptid_t.
6041 (record_currthread): Take a ptid_t parameter instead of an
6043 (MAGIC_NULL_PID): Delete.
6044 (set_thread): Take a ptid_t parameter and adjust.
6045 (set_general_thread, set_continue_thread): New.
6046 (remote_thread_alive, remote_newthread_step)
6047 (remote_current_thread, remote_find_new_threads)
6048 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6049 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6050 (threadalive_test, remote_pid_to_str)
6051 (remote_get_thread_local_address): Adjust.
6052 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6053 and any_thread_ptid.
6055 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6057 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6058 * configure: Regenerated.
6060 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6062 * dwarf2read.c (read_attribute_value): Treat size attribute
6063 values of 0xffffffff as if the attribute value was zero.
6065 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6067 * linux-nat.c: Add description of overall logic.
6069 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6071 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6072 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6073 all dependencies on $(gdb_stdint_h).
6074 (distclean): Do not delete gdb_stdint.h.
6075 * acinclude.m4: Do not use stdint.m4.
6076 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6077 uintptr_t, and gdb_stdint.h.
6078 * defs.h: Include <stdint.h>.
6079 * gdb_thread_db.h: Assume stdint.h is already included.
6080 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6081 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6082 include gdb_stdint.h.
6083 * configure, config.in: Regenerate.
6085 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6087 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6088 decimal floating-point values in GPRs for soft-float.
6089 (do_ppc_sysv_return_value): Handle returning decimal
6090 floating-point values in GPRs for soft-float.
6092 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6094 * target.c (target_read_until_error): New.
6095 * target.h (target_read_until_error): Declare.
6096 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6097 target_read_until_error.
6099 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6101 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6102 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6103 after the DECFLOAT detection to fix a memory leak. Remove the
6104 redundant NUM initialization. Protect the DECFLOAT detection memory
6105 access before the P block. Restore the P memory content for the
6108 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6110 Kill the return value for all MI command functions.
6111 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6112 (mi_cmd_argv_ftype): Change return type to void.
6114 * mi/mi-main.c: Adjust all function that implement
6115 MI commands to return nothing.
6116 (struct captured_mi_execute_command_actions):
6117 Remove the rc field.
6118 (mi_cmd_execute): Return nothing.
6119 (mi_execute_async_cli_command): Return nothing.
6120 (mi_cmd_exec_interrupt): Don't print ^done here.
6121 (mi_cmd_target_select): Don't print ^connected here.
6122 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6123 Special-case -target-select and output ^connected, not ^done.
6125 * mi/mi-cmd-break.c: Adjust.
6126 * mi/mi-cmd-disas.c: Adjust.
6127 * mi/mi-cmd-env.c: Adjust.
6128 * mi/mi-cmd-file.c: Adjust.
6129 * mi/mi-cmd-stack.c: Adjust.
6130 * mi/mi-cmd-target.c: Adjust.
6131 * mi/mi-cmd-var.c: Adjust.
6132 * mi/mi-interp.c: Adjust.
6133 * mi/mi-symbol-cmds.c: Adjust.
6135 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6137 Emit ^running via observer.
6138 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6140 (mi_on_resume): Print ^running if not previously output.
6141 * mi/mi-main.c (running_result_record_printed): New.
6142 (captured_mi_execute_command): Reset
6143 running_result_record_printed. Use running_result_record_printed
6144 to decide if we should skip ^done.
6145 (mi_execute_async_cli_command): Don't print ^running here.
6146 * mi/mi-main.h (current_token, running_result_record_printed):
6149 2008-06-24 Michael Snyder <msnyder@specifix.com>
6151 * infrun.c (_initialize_infrun): White space and typo fix.
6153 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6155 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6156 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6157 when first loading DLL with "dll" command.
6159 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6161 * gnu-nat.c (proc_string): Use capital T for "Thread".
6163 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6165 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6167 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6169 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6170 the target cannot run.
6172 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6174 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6175 we're attaching to a running process.
6177 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6179 * win32-nat.c (handle_load_dll): Give dll name and load address
6180 if debug_events is on.
6181 (handle_unload_dll): Likewise.
6183 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6185 Don't suppress *running when doing finish.
6186 * infcall.c (call_function_by_hand): Set both
6187 suppress_resume_observer and suppress_stop_observer.
6188 * infcmd.c (suppress_run_stop_observers): Split into...
6189 (suppress_resume_observer, suppress_stop_observer): ...those.
6190 (finish_command_continuation): Clear suppress_stop_observer.
6191 (finish_command): Set suppress_stop_observer.
6192 * inferior.h (suppress_run_stop_observers): Split into...
6193 (suppress_resume_observer, suppress_stop_observer): ...those.
6194 * infrun.c (normal_stop): Check for suppress_stop_observer.
6195 * thread.c (set_running): Check for suppress_resume_observer.
6197 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6198 Pierre Muller <muller@ics.u-strasbg.fr>
6200 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6201 * gdbarch.h, gdbarch.c: Regenerate.
6202 * i386-tdep.h (i386_skip_main_prologue): Declare.
6203 * i386-tdep.c (i386_skip_main_prologue): New.
6204 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6205 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6206 * symtab.c (find_function_start_sal): When pc points at the "main"
6207 function, call gdbarch_skip_main_prologue.
6209 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6211 * value.c (value_primitive_field): Fetch lazy register values.
6213 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6215 * NEWS: Mention support removal of undocumented S AA p PID stop
6218 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6220 2008-06-10 Stan Shebs <stan@codesourcery.com>
6222 * MAINTAINERS: Update my affiliation and address.
6224 2008-06-10 Andreas Schwab <schwab@suse.de>
6226 * top.c (print_gdb_version): Don't print final newline.
6228 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6231 * Makefile.in: Update dependencies.
6232 * gdbthread.h (struct thread_info): New field
6234 (set_running, is_running): New.
6235 * thread.c (set_running, is_running): New.
6236 * inferior.h (suppress_normal_stop_observer): Rename to...
6237 (suppress_run_stop_observers): ..this.
6238 * infcmd.c (suppress_normal_stop_observer): Rename to...
6239 (suppress_run_stop_observers): ..this.
6240 (finish_command_continuation, finish_command): Adjust.
6241 * infcall.c (call_function_by_hand): Adjust.
6242 * infrun.c (normal_stop): Call set_running.
6243 * target.c (target_resume): New. Call set_running.
6244 * target.h (target_resume): Convert from macro to
6247 * mi/mi-interp.c (mi_on_resume): New.
6248 (mi_interpreter_init): Register mi_on_resume.
6250 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6252 Use observers to report stop events in MI.
6253 * mi/mi-interp.c (mi_on_normal_stop): New.
6254 (mi_interpreter_init): Register mi_on_normal_stop.
6255 (mi_interpreter_exec_continuation): Remove.
6256 (mi_cmd_interpreter_exec): Don't register the above.
6257 * mi/mi-main.c (captured_mi_execute_command): Don't care
6258 about sync_execution.
6259 (mi_execute_async_cli_command): Don't install continuation. Don't
6261 (mi_exec_async_cli_cmd_continuation): Remove.
6263 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6265 Suppress normal stop observer when it's problematic.
6266 * inferior.h (suppress_normal_stop_observer): New.
6267 * infcall.c (call_function_by_hand): Disable stop events when
6268 doing function calls.
6269 * infmcd.c (suppress_normal_stop_observer): New.
6270 (finish_command_continuation): Call normal_stop observer
6272 (finish_command): Disable stop events inside proceed.
6273 * infrun.c (normal_stop): Don't call normal stop observer if
6274 suppressed of if multi-step is in progress.
6276 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6279 * infrun.c (finish_command): Don't pass cleanup
6281 (finish_command_continuation): Don't grab cleanup from
6282 the passed data, as we don't use, and cannot, use it anyway.
6284 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6286 Introduce common cleanup for restoring integers.
6287 * defs.h (make_cleanup_restore_integer): New declaration.
6288 (struct cleanup): New field free_arg.
6289 (make_my_cleanup_2): New.
6290 * utils.c (restore_integer_closure, restore_integer)
6291 (make_cleanup_restore_integer): New.
6292 (make_my_cleanup): Initialize the free_arg field and
6293 renamed to make_my_cleanup_2.
6294 (do_my_cleanups): Call free_arg.
6295 (discard_cleanups): Call free_arg.
6296 * breakpoint.c (restore_always_inserted_mode): Remove.
6297 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6299 2008-06-09 Doug Evans <dje@google.com>
6301 * remote.c (remote_wait): Include beginning of malformed packet
6304 2008-06-09 Tom Tromey <tromey@redhat.com>
6306 * completer.c (complete_line): Don't special-case
6307 expression_completer.
6308 (expression_completer): Only pass last word to
6310 * c-exp.y (yylex): Check 'token', not 'operator'.
6312 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6314 * configure.ac (build_warnings): Add -Wno-format for mingw.
6315 * configure: Regenerated.
6317 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6319 * NEWS: Make indentation consistent. Move exec tracing entry out
6320 of remote packet list.
6322 2008-06-06 Tom Tromey <tromey@redhat.com>
6324 * value.h (evaluate_subexpression_type, extract_field_op):
6326 * printcmd.c (_initialize_printcmd): Use expression_completer for
6327 'p', 'inspect', 'call'.
6328 * parser-defs.h (parse_field_expression): Declare.
6329 * parse.c: Include exceptions.h.
6330 (in_parse_field, expout_last_struct): New globals.
6331 (mark_struct_expression): New function.
6332 (prefixify_expression): Return int.
6333 (prefixify_subexp): Return int. Use expout_last_struct.
6334 (parse_exp_1): Update.
6335 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6337 (parse_field_expression): New function.
6338 * expression.h (parse_field_expression): Declare.
6339 (in_parse_field): Likewise.
6340 * eval.c (evaluate_subexpression_type): New function.
6341 (extract_field_op): Likewise.
6342 * completer.h (expression_completer): Declare.
6343 * completer.c (expression_completer): New function.
6344 (count_struct_fields, add_struct_fields): New functions.
6345 * c-exp.y (yyparse): Redefine.
6346 (COMPLETE): New token.
6347 (exp): New productions.
6348 (saw_name_at_eof, last_was_structop): New globals.
6349 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6350 (c_parse): New function.
6351 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6352 for watch, awatch, and rwatch.
6353 * Makefile.in (parse.o): Depend on exceptions_h.
6355 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6358 * gdb/valopts.c (find_overload_match): Handle references
6361 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6363 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6364 account the bitsize of the 'from' operand.
6366 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6368 * annotate.h (annotate_thread_changed): Declare.
6370 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6372 * annotate.c (annotate_thread_changed): New function.
6373 * thread.c (thread_command) : Use it.
6374 * infrun.c (normal_stop): Use it.
6376 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6377 Nathan Sidwell <nathan@codesourcery.com>
6378 Joseph Myers <joseph@codesourcery.com>
6380 * acinclude.m4: Include ../config/acx.m4.
6381 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6382 * configure, config.in: Regenerate.
6383 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6385 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6387 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6389 Replace 'target async' by 'maintenance set remote-async' and
6390 'target remote' combination.
6392 * remote.c (remote_async_wait): Merge into remote_wait, and
6394 (remote_async_permitted, remote_async_permitted_set): New
6396 (set_maintenance_remote_async_permitted)
6397 (show_maintenance_remote_async_permitted): New functions.
6398 (remote_async_ops, extended_async_remote_ops): Delete.
6399 (remote_async_open, extended_remote_async_open): Delete.
6400 (remote_open_1): Drop async_p parameter. Update callers. Replace
6401 async_p with remote_async_permitted checks.
6402 (extended_async_remote_attach): Delete.
6403 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6404 (remote_async_terminal_inferior): Rename to...
6405 (remote_terminal_inferior): ... this, and add
6406 remote_async_termitted check.
6407 (remote_async_terminal_ours): Rename to...
6408 (remote_terminal_ours): ... this, and add remote_async_termitted
6410 (remote_wait, remote_async_wait): Merge and leave remote_wait
6412 (remote_kill, remote_async_kill): Merge and leave remote_kill
6414 (remote_async_mourn, extended_async_remote_mourn): Delete.
6415 (extended_remote_create_inferior_1): Drop async_p parameter.
6416 Update callers. Always use extended_remote_ops.
6417 (extended_remote_async_create_inferior): Delete.
6418 (remote_return_zero): Delete.
6419 (init_remote_ops): Register remote_can_async_p, remote_async,
6420 remote_async_mask, remote_terminal_inferior and
6421 remote_terminal_ours.
6422 (remote_can_async_p, remote_is_async_p): Check for
6423 remote_async_permitted.
6424 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6425 (set_remote_cmd): Don't add async and extended-async targets.
6426 (_initialize_remote): Add set/show remote-async maintenance
6429 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6431 * remote.c (kill_kludge): Delete.
6432 (remote_wait, remote_async_wait): Don't set it.
6433 (remote_kill, remote_async_kill): Don't do anything with it.
6435 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6437 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6439 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6441 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6442 (deprecated_bcache_added): New function name. Body of function
6443 bcache_data is used here with the addition of 'added' argument.
6444 * bcache.h (deprecated_bcache_added): New function.
6445 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6446 work from add_psymbol_to_list - initialises partial symbol and stashes
6447 it in objfile's cache.
6448 (append_psymbol_to_list): New helper function, takes other part of
6449 work from add_psymbol_to_list - adds partial symbol to the given list.
6450 (add_psymbol_to_list): Call helper functions instead of doing work
6451 here. If adding to global list, do not duplicate partial symbols in the
6454 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6456 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6457 'exception caught|thrown' message.
6459 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6461 * Makefile.in: Update dependencies.
6462 * dwarf2expr.c: New include "gdb_assert.h".
6463 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6464 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6465 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6466 Increase/decrease RECURSION_DEPTH around the function.
6468 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6470 * remote.c (get_offsets): Handle a single segment.
6471 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6474 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6476 * solib-svr4.c (struct lm_info): Add lm_addr.
6477 (main_lm_addr): New.
6478 (svr4_default_sos): Set lm_addr.
6479 (svr4_current_sos): Set lm_addr and main_lm_addr.
6480 (svr4_fetch_objfile_link_map): Rewrite.
6481 (svr4_clear_solib): Clear main_lm_addr.
6483 2008-06-03 Michael Snyder <msnyder@redhat.com>
6484 Joseph Myers <joseph@codesourcery.com>
6486 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6487 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6489 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6491 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6493 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6495 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6497 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6499 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6500 treat pointers in data space as function descriptors if the
6501 target address is also in the data space.
6503 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6505 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6506 the trad-frame register value for the SP register.
6508 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6510 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6512 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6514 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6515 that identifies function descriptors outside of the .opd section.
6517 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6519 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6520 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6522 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6524 (handle_gnu_v3_exceptions): Use tempflag.
6526 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6528 Refactor varobj_update interface.
6529 * varobj.c (varobj_update): Report changes as vector. Also
6530 return not just a list of varobj, but a list of special structures
6531 that tell what exactly has changed.
6532 * varobj.h (enum varobj_update_error): Rename to
6533 varobj_scope_status.
6534 (struct varobj_update_result_t): New.
6535 (varobj_update): Adjust prototype.
6536 * mi/mi-cmd-var.c: Adjust for changes.
6538 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6540 * varobj.c (varobj_update): Fix comment typo.
6543 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6545 Set the symtab field of symbols read from ECOFF debugging entries.
6546 * mdebugread.c (add_symbol): Add new parameter symtab.
6547 (parse_symbol): Update calls to add_symbol throughout.
6549 2008-05-27 Andreas Schwab <schwab@suse.de>
6551 * symtab.h (enum address_class): Remove LOC_REGPARM and
6553 (struct symbol): Add is_argument.
6554 (SYMBOL_IS_ARGUMENT): Define.
6556 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6557 * buildsym.c (finish_block): Likewise.
6558 * stack.c (print_frame_args, print_block_frame_locals)
6559 (print_frame_arg_vars): Likewise.
6560 * symtab.c (lookup_block_symbol): Likewise.
6561 * tracepoint.c (add_local_symbols): Likewise.
6562 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6564 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6565 * dwarf2read.c (new_symbol): Likewise.
6566 * mdebugread.c (parse_symbol): Likewise.
6567 * stabsread.c (define_symbol): Likewise.
6569 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6570 and LOC_COMPUTED_ARG.
6571 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6572 * ax-gdb.c (gen_var_ref): Likewise.
6573 * eval.c (evaluate_subexp_for_address): Likewise.
6574 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6575 * m2-exp.y (yylex): Likewise.
6576 * printcmd.c (address_info): Likewise.
6577 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6578 * tracepoint.c (collect_symbol, scope_info): Likewise.
6580 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6582 * gdbarch.sh: Added new gdbarch struct
6583 core_regset_sections.
6584 * gdbarch.c: Refreshed.
6585 * gdbarch.h: Refreshed.
6586 * regset.h (core_regset_section): Declared.
6587 * linux-nat.c (linux_nat_do_thread_registers): Added
6588 support for the new gdbarch struct core_regset_sections.
6589 * utils.c (host_address_to_string): New function.
6590 * defs.h (host_address_to_string): New prototype.
6591 * i386-linux-tdep.c (i386_regset_rections): New register
6592 sections list for i386.
6593 (i386_linux_init_abi): Initialized new gdbarch struct
6594 core_regset_sections.
6595 * Makefile.in: Updated to reflect dependency changes.
6596 * ppc-linux-tdep.c (ppc_regset_sections): Register
6597 sections list for ppc.
6598 (ppc_linux_init_abi): Initialized new gdbarch struct
6599 core_regset_sections
6601 2008-05-24 Andreas Schwab <schwab@suse.de>
6603 * linespec.c (decode_objc): Save current language around call to
6606 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6608 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6609 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6610 Return the proper bound value if the array index type is an
6611 enumerated type. Compute the high bound if requested.
6612 (val_print_array_elements): Handle the case when the array
6613 element has a null size.
6614 * ada-valprint.c (print_optional_low_bound): Add handling
6615 for empty arrays or arrays of zero-size elements.
6616 (ada_val_print_array): New function, extracted out from
6617 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6618 handle empty arrays and arrays of zero-size elements.
6619 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6620 code by call to ada_val_print_array.
6621 (ada_value_print): Remove handling of null array. The handling
6622 was incomplete and is now better handled by ada_val_print_array.
6624 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6626 * annotate.c (annotate_source, annotate_frame_begin): Replace
6627 deprecated_print_address_numeric with paddress.
6628 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6629 * tui/tui-stack.c (tui_make_status_line): Likewise.
6631 * defs.h (deprecated_print_address_numeric): Remove.
6632 * printcmd.c (deprecated_print_address_numeric): Remove.
6633 * maint.c (maint_print_section_info): Fix comment.
6635 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6637 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6638 print_binary_chars, print_char_chars): Add byte_order parameter and
6639 replace gdbarch_byte_order.
6640 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6641 expressions and remove them. Remove unused TWO_TO_FOURTH.
6642 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6643 endianness. Update call to print_hex_chars.
6644 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6645 print_binary_chars, print_char_chars): Add byte_order parameter.
6646 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6647 get at the endianness. Update print_*_char calls to use byte_order.
6649 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6651 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6653 (SYMBOL_LOCATION_BATON): Update.
6655 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6657 * symtab.h (enum address_class): Remove LOC_BASEREG and
6659 (struct symbol): Remove "basereg" member of "aux_value" union.
6660 (SYMBOL_BASEREG): Remove.
6662 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6664 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6665 (ada_add_block_symbols): Likewise.
6666 * ax-gdb.c (gen_var_ref): Likewise.
6667 * buildsym.c (finish_block): Likewise.
6668 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6669 * m2-exp.y (yylex): Likewise.
6670 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6671 * printcmd.c (address_info): Likewise.
6672 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6673 (print_frame_arg_vars): Likewise.
6674 * symmisc.c (print_symbol): Likewise.
6675 * symtab.c (lookup_block_symbol): Likewise.
6676 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6677 (scope_info): Likewise.
6679 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6681 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6683 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6684 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6685 (ada_add_block_symbols): Likewise.
6686 * ax-gdb.c (gen_var_ref): Likewise.
6687 * buildsyms.c (finish_block): Likewise.
6688 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6689 * m2-exp.y (yylex): Likewise.
6690 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6691 * printcmd.c (address_info): Likewise.
6692 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6693 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6694 * symtab.c (lookup_block_symbol): Likewise.
6695 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6696 (scope_info): Likewise.
6698 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6700 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6701 LOC_HP_THREAD_LOCAL_STATIC.
6703 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6704 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6705 (read_var_value): Likewise.
6706 * buildsym.c (finish_block): Likewise.
6707 * objfiles.c (objfile_relocate): Likewise.
6708 * printcmd.c (address_info): Likewise.
6709 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6710 * tracepoint.c (scope_info): Likewise.
6712 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6713 Maxim Grigoriev <maxim2405@gmail.com>
6715 * xtensa-tdep.c (xtensa_read_register): Remove.
6716 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6717 argument litbase to call0_frame_cache().
6718 (call0_track_op, call0_analyze_prologue)
6719 (call0_frame_cache): Use extra argument litbase.
6721 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6723 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6725 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6727 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6729 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6731 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6732 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6733 struct trad_frame_saved_reg *.
6734 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6735 trad_frame_alloc_saved_regs. Update accesses. Record previous
6736 value of SP as being vfp.
6737 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6738 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6740 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6742 * score-tdep.c (score_print_insn): Get the current endianess from
6743 disassemble_info instead of gdbarch_byte_order.
6745 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6747 * frame.c (get_prev_frame_1): Build frame id before setting
6748 this_frame->prev_p, not after.
6750 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6752 * annotate.c (annotate_new_thread): New function for new-thread
6754 * annotate.h: (annotate_new_thread): New extern.
6755 * thread.c (add_thread_with_info): Use it.
6756 * Makefile.in (thread.o): Add dependency on annotate.h.
6758 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6760 * win32-nat.c (win32_wait): Block the control-c event while
6761 waiting for a debug event.
6763 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6765 * symtab.h (lookup_symbol_in_language): Update comment.
6766 * symtab.c (lookup_symbol_aux_block): Update comment.
6767 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6769 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6771 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6772 (lookup_symbol): Likewise.
6773 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6774 (lookup_symbol): Likewise.
6775 (search_symbols): Update.
6777 * linespec.c (find_methods, collect_methods): Update.
6778 (add_matching_methods, add_constructors): Update.
6779 (decode_compound, decode_dollar, decode_variable): Update.
6780 (lookup_prefix_sym): Update.
6782 (symbol_found): Remove SYM_SYMTAB parameter.
6783 Use SYMBOL_SYMTAB (sym) instead.
6785 * gdbtypes.c (lookup_typename): Update.
6786 (lookup_struct, lookup_union, lookup_enum): Update.
6787 (lookup_template_type): Update.
6788 (check_typedef): Update.
6789 * language.c (lang_bool_type): Update.
6790 * mdebugread.c (parse_procedure): Update.
6791 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6792 * parse.c (write_dollar_variable): Update.
6793 * printcmd.c (address_info): Update.
6794 * source.c (select_source_symtab): Update.
6795 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6796 * valops.c (find_function_in_inferior): Update.
6797 (value_struct_elt_for_reference): Update.
6798 * value.c (value_static_field, value_fn_field): Update.
6800 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6801 * arm-tdep.c (arm_skip_prologue): Update.
6802 * mt-tdep.c (mt_skip_prologue): Update.
6803 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6805 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6806 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6807 (add_defn_to_vec): Likewise.
6808 (ada_add_block_symbols): Likewise.
6809 (lookup_cached_symbol, cache_symbol): Likewise.
6810 (standard_lookup): Update.
6811 (ada_lookup_symbol_list): Update.
6813 * c-valprint.c (c_val_print): Update.
6814 * cp-support.c (cp_lookup_rtti_type): Update.
6815 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6816 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6817 * p-valprint.c (pascal_val_print): Update.
6818 * scm-lang.c (scm_lookup_name): Update.
6824 * objc-exp.y: Update.
6827 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6829 * language.h (struct language_defn): Remove SYMTAB parameter from
6830 la_lookup_symbol_nonlocal callback function pointer.
6832 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6833 (ada_lookup_encoded_symbol): Likewise.
6834 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6835 Always call fixup_symbol_section.
6836 (ada_lookup_symbol): Remove SYMTAB parameter.
6837 (ada_lookup_symbol_nonlocal): Likewise.
6838 * ada-exp.y (write_object_renaming): Update.
6839 (find_primitive_type): Likewise.
6841 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6842 (cp_lookup_symbol_namespace): Likewise.
6843 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6844 (lookup_symbol_file): Likewise.
6845 (lookup_possible_namespace_symbol): Likewise.
6846 (cp_lookup_symbol_nonlocal): Likewise.
6847 (cp_lookup_symbol_namespace): Likewise.
6848 (cp_lookup_nested_type): Update.
6850 * scm-valprint.c (scm_inferior_print): Update.
6851 * valops.c (value_maybe_namespace_elt): Update.
6853 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6854 lookup_lib_global_symbol callback function pointer.
6855 (solib_global_lookup): Remove SYMTAB parameter.
6856 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6857 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6859 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6860 (lookup_symbol_static): Likewise.
6861 (lookup_symbol_global): Likewise.
6862 (lookup_symbol_aux_block): Likewise.
6863 (lookup_global_symbol_from_objfile): Likewise.
6864 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6865 (lookup_symbol_aux_local): Likewise.
6866 (lookup_symbol_aux_block): Likewise.
6867 (lookup_symbol_aux_symtabs): Likewise.
6868 (lookup_symbol_aux_psymtabs): Likewise.
6869 (lookup_global_symbol_from_objfile): Likewise.
6870 (basic_lookup_symbol_nonlocal): Likewise.
6871 (lookup_symbol_static): Likewise.
6872 (lookup_symbol_global): Likewise.
6874 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6876 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6878 * remote.c (init_extended_remote_ops): Fix typo.
6880 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6882 * NEWS: Mention new DICOS x86 target configuration.
6884 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6885 Ulrich Weigand <uweigand@de.ibm.com>
6887 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6888 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6890 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6891 use it instead of ginfo->value.address. Look up minimal symbol by
6892 address and name. Assume OBJFILE is non-NULL.
6893 (fixup_symbol_section): Ensure we always have an objfile to look
6894 into. Extract and pass to fixup_section the symbol's address that
6895 will match the minimal symbol's address.
6896 (fixup_psymbol_section): Likewise.
6898 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6899 overlays and the addrmap returned the wrong section.
6901 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6902 calling fixup_symbol_section.
6904 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6906 * minsyms.c: Include "target.h".
6907 (find_solib_trampoline_target): Handle minimal symbols pointing
6908 to function descriptors as well.
6909 * Makefile.in (minsyms.o): Update dependencies.
6911 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6912 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6913 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6914 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6915 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6916 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6917 (ppc64_standard_linkage_target): Rename to ...
6918 (ppc64_standard_linkage1_target): ... this.
6919 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6920 (ppc64_skip_trampoline_code): Support three variants of standard
6921 linkage stubs. Call find_solib_trampoline_target to handle
6924 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6926 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6927 ppc64_sysv_abi_adjust_breakpoint_address.
6928 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6929 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6931 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6933 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6934 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6935 of ppc_linux_skip_trampoline_code.
6937 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6939 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6940 * gdbarch.c, gdbarch.h: Regenerated.
6941 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6942 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6943 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6945 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6947 * linux-nat.c (trap_ptid): Delete.
6948 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6950 * linux-thread-db.c (thread_db_wait): Adjust.
6952 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6954 * linespec.c (decode_line_1): Fix a couple of comments.
6956 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6958 * dbxread.c: Formatting.
6959 (INTERNALIZE_SYMBOL): Init n_other.
6960 (set_namestring): Take pointer to nlist arg rather than struct
6961 copy. Update all callers.
6963 2008-05-15 Andreas Schwab <schwab@suse.de>
6965 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6966 (dwarf2read.o): Add $(addrmap_h).
6968 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6970 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6971 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6972 to handle ppc32 PLT entries.
6973 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6976 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6978 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6979 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6980 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6981 (lookup_minimal_symbol_by_pc_section): Use
6982 lookup_minimal_symbol_by_pc_section_1.
6983 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6985 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6987 * findcmd.c: Add #include "gdb_stdint.h".
6988 * Makefile.in (findcmd.o): Update dependencies.
6990 2008-05-11 David S. Miller <davem@davemloft.net>
6992 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6993 long double size override, Linux does use 128-bit now.
6995 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6996 (sparc_linux_write_pc): New function.
6997 (sparc32_linux_init_abi): Register it.
6998 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6999 (sparc64_linux_write_pc): New function.
7000 (sparc64_linux_init_abi): Register it.
7002 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7003 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7005 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7007 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7008 and info.tdep_info before calling gdbarch_init_osabi.
7010 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7012 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7013 the type of the right hand side of the assignment to the type
7014 of the left hand side if the left hand side is a convenience
7017 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7019 * NEWS: Mention gdbserver bi-arch capability.
7021 2008-05-09 Doug Evans <dje@google.com>
7024 * NEWS: Document find command and qSearch:memory packet.
7025 * Makefile.in (SFILES): Add findcmd.c.
7026 (COMMON_OBJS): Add findcmd.o.
7027 (findcmd.o): New rule.
7028 * findcmd.c: New file.
7029 * target.h (target_ops): New member to_search_memory.
7030 (simple_search_memory): Declare.
7031 (target_search_memory): Declare.
7032 * target.c (simple_search_memory): New fn.
7033 (target_search_memory): New fn.
7034 * remote.c (PACKET_qSearch_memory): New packet kind.
7035 (remote_search_memory): New fn.
7036 (init_remote_ops): Init to_search_memory.
7037 (init_extended_remote_ops): Ditto.
7038 (_initialize_remote): Add qSearch:memory packet config command.
7040 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7042 * thread.c (_initialize_thread): Don't use commas and periods in
7043 first line of doc string of "set/show print thread-events".
7045 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7047 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7048 Update for unwinder changes.
7050 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7052 * frame.c (get_frame_base_address, get_frame_locals_address)
7053 (get_frame_args_address): Pass the correct frame when calling
7054 frame_base_find_by_frame.
7056 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7058 * remote.c (extended_remote_attach_1): Call target_find_description.
7060 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7062 * remote.c (extended_remote_create_inferior_1): Clean up
7063 before marking the target running.
7065 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7067 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7070 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7072 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7073 sparc64-sol2-tdep.c: Update for unwinder changes.
7075 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7077 * cp-support.c (mangled_name_to_comp): Initialize storage.
7078 (unqualified_name_from_comp): Likewise.
7080 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7082 * remote.c (remote_insert_breakpoint): Call get_remote_state
7083 after gdbarch_breakpoint_from_pc is called.
7084 (remote_insert_hw_breakpoint): Likewise.
7086 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7088 * valprint.c (val_print): Add new language parameter and use it
7089 instead of using the current_language. Update calls to val_print
7091 (common_val_print): Add new langauge parameter and pass it to
7093 * value.h (struct language_defn): Add opaque declaration.
7094 (val_print, common_val_print): Update declarations.
7095 * stack.c (print_frame_args): Update call to common_val_print
7096 using the appropriate language.
7097 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7098 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7099 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7100 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7101 #include "language.h" if necessary.
7102 Update calls to val_print and common_val_print.
7103 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7104 Update dependencies.
7106 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7108 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7109 pointing inside a non-executable section as function descriptors.
7111 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7113 * inf-loop.c (inferior_event_handler): Run all continuations and
7114 print any language change before running the breakpoint commands.
7116 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7118 * frame-unwind.c (frame_unwind_got_bytes): New function.
7119 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7120 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7121 for unwinder changes.
7123 2008-05-05 Doug Evans <dje@google.com>
7125 * NEWS: Mention new /m modifier for disassemble command.
7126 * cli/cli-cmds.c (print_disassembly): New function.
7127 (disassemble_current_function): New function
7128 (disassemble_command): Recognize /m modifier, print mixed
7130 (init_cli_cmds): Update disassemble help text.
7132 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7134 * xtensa-tdep.c: Update for unwinder changes.
7136 2008-05-05 Andreas Schwab <schwab@suse.de>
7138 Update m68k port for unwinder changes.
7139 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7140 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7141 (m68k_frame_unwind): Use default_frame_sniffer.
7142 (m68k_frame_sniffer): Remove.
7143 (m68k_frame_base_address): Expect this_frame.
7144 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7146 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7147 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7148 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7149 parameter instead of pc value.
7150 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7152 (m68k_linux_sigtramp_frame_this_id)
7153 (m68k_linux_sigtramp_frame_prev_register)
7154 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7155 (m68k_linux_sigtramp_frame_unwind): Use
7156 m68k_linux_sigtramp_frame_sniffer.
7157 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7159 * m68klinux-nat.c (store_register): Fix typo.
7161 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7163 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7166 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7168 * symfile.c (reread_symbols): Update objfile's entry point.
7170 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7171 Joel Brobecker <brobecker@adacore.com>
7173 * ada-lang.c: Update throughout to use symbol_matches_domain
7174 instead of matching the symbol domain explictly.
7175 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7176 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7177 class as typedefs. See lookup_partial_symbol function.
7178 (new_symbol): Similar to add_partial_symbol, do not create
7179 symbol for the typedef. See lookup_block_symbol.
7180 * symtab.c (symbol_matches_domain): New function, takes care
7181 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7182 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7183 found psym domain matches the given domain.
7184 (lookup_block_symbol): Likewise.
7186 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7188 * top.c (command_line_handler_continuation): Remove.
7189 (execute_command): Do not install the above.
7191 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7193 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7194 and catch all exceptions from it.
7195 * top.c (command_line_handler_continuation): Don't
7196 call bpstat_do_action here.
7198 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7200 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7201 (struct die_info): Remove type.
7202 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7203 (read_structure_type, read_enumeration_type, read_array_type)
7204 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7205 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7206 (read_tag_string_type, read_subroutine_type, read_set_type)
7207 (read_unspecified_type): Delete prototypes. Remove check for
7208 already-loaded type. Return the new type.
7209 (set_die_type): Return the new type.
7210 (reset_die_and_siblings_types): Delete.
7211 (load_comp_unit, load_full_comp_unit): Set type_hash.
7212 (process_queue): Remove call to reset_die_and_siblings_types.
7213 (process_die): Do not read most types here. Use read_type_die
7215 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7216 (quirk_gcc_member_function_pointer): Return the new type.
7217 (process_structure_scope, process_enumeration_scope): Use
7218 get_die_type and read the DIE's type.
7219 (read_full_die): Do not initialize die->type.
7220 (tag_type_to_type): Use read_type_die.
7221 (read_type_die): Check for already defined types. Return the
7223 (determine_prefix): Use get_die_type.
7224 (set_die_type): Return the type.
7225 (get_die_type): Take a CU argument. Check for no type_hash.
7227 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7229 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7232 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7234 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7235 and bp_longjmp_resume breakpoints.
7236 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7238 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7239 breakpoints. Create bp_longjmp breakpoints as momentary
7241 (enable_longjmp_breakpoint): Delete.
7242 (set_longjmp_breakpoint): New.
7243 (disable_longjmp_breakpoint): Delete.
7244 (delete_longjmp_breakpoint): New.
7245 (set_longjmp_resume_breakpoint): Delete.
7246 (set_momentary_breakpoint_at_pc): New.
7247 (breakpoint_re_set_one): Don't delete bp_longjmp and
7248 bp_longjmp_resume breakpoints.
7249 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7252 * infrun.c (step_resume_breakpoint): Add comment.
7253 (struct execution_control_state): Delete handling_longjmp member.
7254 (init_execution_control_state). Don't clear handling_longjmp.
7255 (context_switch): Don't context switch handling_longjmp.
7256 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7257 create a bp_longjmp_resume breakpoint, and set it as current
7258 step_resume_breakpoint, then step over the longjmp breakpoint. If
7259 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7260 breakpoint, delete the longjmp-resume breakpoint, and stop
7262 (currently_stepping): Remove handling_longjmp from expression.
7263 (insert_step_resume_breakpoint_at_sal): Update comment.
7264 (insert_longjmp_resume_breakpoint): New.
7266 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7267 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7269 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7270 (set_longjmp_resume_breakpoint): Delete declaration.
7272 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7274 (load_infrun_state): Delete *handling_longjmp parameter.
7275 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7277 (load_infrun_state): Delete *handling_longjmp parameter. Update
7280 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7281 (delete_longjmp_breakpoint_cleanup): New.
7282 (step_1): Call set_longjmp_breakpoint instead of
7283 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7284 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7285 (step_1_continuation): Pass thread id in the continuation args to
7287 (step_once): Add thread parameter. Pass thread id the the
7290 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7292 Set CU BASE_ADDRESS already from partial DIEs.
7293 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7294 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7295 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7296 from these variables if it was still unset.
7298 * Makefile.in: Update dependencies.
7299 * dwarf2read.c: Include "addrmap.h"
7300 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7301 (dwarf2_ranges_read): New prototype.
7302 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7303 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7304 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7305 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7306 comment for it. Add the found ranges to RANGES_PST. New variable
7307 BASEADDR, initialize it the common way.
7308 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7309 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7310 HAS_RANGES_OFFSET for the later processing.
7311 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7312 * symtab.c: Include "addrmap.h"
7313 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7314 Move the psymtab locator into ...
7315 (find_pc_sect_psymtab_closer): ... a new function.
7317 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7319 * arch-utils.c (gdbarch_update_p): Use default values for
7320 info.abfd and info.target_desc if they are NULL.
7321 (gdbarch_from_bfd): Remove assertion.
7322 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7323 using the current target description.
7324 (gdbarch_info_fill): Do not use default values for info->abfd
7325 and info->target_desc.
7327 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7329 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7331 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7333 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7334 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7336 * regcache.c (read_pc_pid): Remove, replace by ...
7337 (regcache_read_pc): ... this function.
7338 (write_pc_pid): Remove, replace by ...
7339 (regcache_write_pc): ... this function.
7340 (read_pc, write_pc): Update.
7342 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7343 write_pc_pid by regcache_read_pc and regcache_write_pc.
7344 (displaced_step_fixup): Likewise.
7345 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7346 (prepare_to_proceed): Likewise.
7347 (proceed): Likewise.
7348 (adjust_pc_after_break): Likewise.
7349 (handle_inferior_event): Likewise.
7351 * linux-nat.c (cancel_breakpoint): Likewise.
7352 * linux-thread-db.c (check_event): Likewise.
7353 * aix-thread.c (aix_thread_wait): Likewise.
7354 * tracepoint.c (trace_dump_command): Likewise.
7356 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7358 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7359 SYMBOL_LOCATION_BATON.
7361 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7363 * target.h (struct target_ops): New field to_auxv_parse.
7364 * auxv.c (default_auxv_parse): New, renamed from previous
7366 (target_auxv_parse): Try to call target method. Fallback to
7367 default_auxv_parse if not found.
7368 * procfs.c (procfs_auxv_parse): New.
7369 (init_procfs_ops): On Solaris, in 64-bit mode, install
7372 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7374 * symfile.c (add_symbol_file_command): Use paddress rather than
7375 hex_string to print the address.
7377 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7379 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7380 return the null frame ID to terminate the backtrace.
7382 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7384 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7385 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7386 (SIG_FRAME_PC_OFFSET): Likewise.
7387 (SIG_FRAME_LR_OFFSET): Likewise.
7388 (SIG_FRAME_FP_OFFSET): Likewise.
7389 (rs6000_push_dummy_call): Likewise.
7390 (rs6000_return_value): Likewise.
7391 (rs6000_convert_from_func_ptr_addr): Likewise.
7392 (branch_dest, rs6000_software_single_step): Likewise.
7393 (deal_with_atomic_sequence): Rename to ...
7394 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7395 Do not call branch_dest; inline required parts of that function.
7396 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7397 with SYMBOL_LINKAGE_NAME.
7398 (struct reg, regsize): Delete.
7399 (read_memory_addr): Delete; inline into callers.
7400 (rs6000_skip_prologue): Move after skip_prologue.
7401 (skip_prologue): Remove prototype.
7402 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7403 initialization as if this variable were true. Do not install
7404 ppc64_sysv_abi_adjust_breakpoint_address.
7406 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7407 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7409 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7410 (SIG_FRAME_PC_OFFSET): Likewise.
7411 (SIG_FRAME_LR_OFFSET): Likewise.
7412 (SIG_FRAME_FP_OFFSET): Likewise.
7413 (rs6000_push_dummy_call): Likewise.
7414 (rs6000_return_value): Likewise.
7415 (rs6000_convert_from_func_ptr_addr): Likewise.
7416 (branch_dest, rs6000_software_single_step): Likewise. Replace
7417 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7418 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7419 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7420 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7421 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7423 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7424 (AIX_TEXT_SEGMENT_BASE): New macro.
7425 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7426 by AIX_TEXT_SEGMENT_BASE.
7428 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7429 (struct gdbarch_tdep): Remove text_segment_base member.
7430 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7431 ppc64_sysv_abi_adjust_breakpoint_address.
7433 * Makefile.in (rs6000-tdep.o): Update dependencies.
7434 (rs6000-aix-tdep.o): Likewise.
7436 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7437 Thiago Jung Bauermann <bauerman@br.ibm.com>
7439 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7440 * doublest.c (convert_typed_floating): Fix typo in comment.
7441 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7442 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7443 * frame.c (frame_unwind_address_in_block): Likewise.
7444 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7445 * symtab.h (struct symbol): Likewise.
7446 * tramp-frame.h (struct trad_frame_cache): Likewise.
7447 * value.c (allocate_repeat_value): Likewise.
7449 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7451 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7452 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7454 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7456 * parse.c (parse_exp_in_context): Don't override
7457 expression_context_pc if get_selected_block returned a valid
7460 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7462 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7463 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7464 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7466 * c-typeprint.c (c_type_print_base): Delete handling of template
7468 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7469 (METHOD_PTR_TO_VOFFSET): Delete.
7470 * defs.h (QUIT_FIXME): Delete.
7471 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7472 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7473 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7474 ninstantiations, and instantiations.
7475 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7476 (TYPE_FN_FIELD_INLINED): Delete.
7477 * srec.h (SREC_BINARY): Delete.
7478 * symtab.c (symbol_init_demangled_name): Delete.
7479 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7480 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7481 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7482 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7483 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7484 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7485 * target.h (enum thread_control_capabilities): Delete tc_switch.
7486 (target_can_switch_threads): Delete.
7488 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7490 * Makefile.in (objfiles.o): Update.
7491 * exec.c (exec_set_section_address): Support p->addr != 0.
7492 * objfiles.c (objfile_relocate): Update exec_ops section
7494 * symfile.c (place_section): Move exec_set_section_address call...
7495 (default_symfile_offsets): ...to here.
7497 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7499 * Makefile.in (ppc_linux_tdep_h): New macro.
7500 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7501 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7502 (powerpc_e500l_c): Likewise.
7503 (ppc-linux-nat.o): Update dependencies.
7504 (ppc-linux-tdep.o): Update dependencies.
7505 (rs6000-tdep.o): Update dependencies.
7507 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7508 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7509 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7510 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7511 (tdesc_powerpc_e500): Remove.
7513 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7514 and "features/rs6000/powerpc-altivec64.c".
7515 (ppc_supply_reg, ppc_collect_reg): Make global.
7516 (variants): Use tdesc_powerpc_32 for "powerpc" and
7517 tdesc_powerpc_altivec64 for "powerpc64".
7518 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7520 * ppc-linux-tdep.h: New file.
7522 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7523 Include "features/rs6000/powerpc-32l.c".
7524 Include "features/rs6000/powerpc-altivec32l.c".
7525 Include "features/rs6000/powerpc-64l.c".
7526 Include "features/rs6000/powerpc-altivec64l.c".
7527 Include "features/rs6000/powerpc-e500l.c".
7528 (ppc_linux_supply_gregset): New function.
7529 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7530 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7531 (ppc64_linux_gregset): Likewise.
7532 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7533 (ppc_linux_trap_reg_p): New function.
7534 (ppc_linux_write_pc): New function.
7535 (ppc_linux_core_read_description): New function.
7536 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7537 ppc_linux_core_read_description. Install orig_r3 and trap
7538 registers if present in the target description.
7539 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7541 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7542 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7543 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7544 (fetch_ppc_registers): Likewise.
7545 (store_ppc_registers): Likewise.
7546 (store_register): Likewise.
7547 (ppc_linux_read_description): Check whether AltiVec is supported.
7548 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7549 Linux target description.
7551 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7552 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7553 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7554 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7555 rs6000/powerpc-e500. Update -expedite variables accordingly.
7557 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7558 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7559 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7560 * features/rs6000/powerpc-e500.c: Regenerate.
7561 * features/rs6000/powerpc-32.c: Regenerate.
7562 * features/rs6000/powerpc-64.c: Regenerate.
7564 * features/rs6000/power-linux.xml: New file.
7565 * features/rs6000/power64-linux.xml: New file.
7566 * features/rs6000/powerpc-32l.xml: New file.
7567 * features/rs6000/powerpc-altivec32l.xml: New file.
7568 * features/rs6000/powerpc-64l.xml: New file.
7569 * features/rs6000/powerpc-altivec64l.xml: New file.
7570 * features/rs6000/powerpc-e500l.xml: New file.
7571 * features/rs6000/powerpc-32l.c: New (generated) file.
7572 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7573 * features/rs6000/powerpc-64l.c: New (generated) file.
7574 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7575 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7577 * regformats/reg-ppc.dat: Remove.
7578 * regformats/reg-ppc64.dat: Remove.
7579 * regformats/rs6000/powerpc-32.dat: Remove.
7580 * regformats/rs6000/powerpc-64.dat: Remove.
7581 * regformats/rs6000/powerpc-e500.dat: Remove.
7582 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7583 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7584 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7585 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7586 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7588 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7590 * thread.c (delete_thread): Call observer_notify_thread_exit.
7591 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7592 thread_exit observer.
7593 (mi_thread_exit): New.
7595 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7597 * breakpoint.c (create_exception_catchpoint): Remove prototype
7598 for already deleted function.
7599 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7600 * frame.h (show_stack_frame): Remove prototype.
7601 * stack.c (show_stack_frame): Remove empty, unused function.
7602 * source.c (symtab_to_fullname, print_source_lines): Small fix
7604 * value.c (show_values): Update comments to mention "show values"
7605 command instead of "info history".
7607 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7609 * linespec.c: Include "target.h".
7610 (minsym_found): Handle minimal symbols pointing to function
7611 descriptors. Use find_function_start_pc.
7612 * minsyms.c (msymbol_objfile): New function.
7613 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7614 to function descriptors.
7615 * symtab.c (fixup_section): Only use minimal symbol at the same
7616 address to determine section of a symbol.
7617 (find_function_start_pc): New function.
7618 (find_function_start_sal): Use it.
7619 * symtab.h (msymbol_objfile): Add prototype.
7620 (find_function_start_pc): Likewise.
7621 * value.c: Include "objfiles.h".
7622 (value_fn_field): Handle minimal symbols pointing to function
7624 * Makefile.in (linespec.o): Update dependencies.
7625 (value.o): Likewise.
7627 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7629 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7630 inside a PAD type is a bitfield.
7632 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7634 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7635 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7636 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7637 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7638 Allow typedefs when checking for function pointer arguments.
7639 Right-align small structs passed on the stack.
7640 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7641 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7642 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7644 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7646 * Makefile.in (arm-tdep.o): Update.
7647 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7648 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7649 (arm_pc_is_thumb): Use mapping symbols.
7650 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7651 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7652 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7653 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7654 * gdbarch.sh: Add record_special_symbol.
7655 * gdbarch.c, gdbarch.h: Regenerated.
7656 * objfiles.c (struct objfile_data): Add cleanup member.
7657 (register_objfile_data_with_cleanup): New function, from
7658 register_objfile_data.
7659 (register_objfile_data): Use it.
7660 (objfile_free_data): Call clear_objfile_data.
7661 (clear_objfile_data): Call cleanup functions.
7662 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7664 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7666 * objfiles.c (init_entry_point_info): Handle shared libraries.
7668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7670 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7673 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7674 Pedro Alves <pedro@codesourcery.com>
7676 Implement displaced stepping.
7678 * gdbarch.sh (max_insn_length): New 'variable'.
7679 (displaced_step_copy, displaced_step_fixup)
7680 (displaced_step_free_closure, displaced_step_location): New
7682 (struct displaced_step_closure): Add forward declaration.
7683 * gdbarch.c, gdbarch.h: Regenerated.
7685 * arch-utils.c: #include "objfiles.h".
7686 (simple_displaced_step_copy_insn)
7687 (simple_displaced_step_free_closure)
7688 (displaced_step_at_entry_point): New functions.
7689 * arch-utils.h (simple_displaced_step_copy_insn)
7690 (simple_displaced_step_free_closure)
7691 (displaced_step_at_entry_point): New prototypes.
7693 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7694 (I386_MAX_MATCHED_INSN_LEN): ... this.
7695 (i386_absolute_jmp_p, i386_absolute_call_p)
7696 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7697 (i386_displaced_step_fixup): New functions.
7698 (struct i386_insn, i386_match_insn): Update.
7699 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7700 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7701 (i386_displaced_step_fixup): New prototype.
7702 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7703 Register gdbarch_displaced_step_copy,
7704 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7705 and gdbarch_displaced_step_location functions.
7707 * infrun.c (debug_displaced): New variable.
7708 (show_debug_displaced): New function.
7709 (struct displaced_step_request): New struct.
7710 (displaced_step_request_queue, displaced_step_ptid)
7711 (displaced_step_gdbarch, displaced_step_closure)
7712 (displaced_step_original, displaced_step_copy)
7713 (displaced_step_saved_copy, can_use_displaced_stepping): New
7715 (show_can_use_displaced_stepping, use_displaced_stepping)
7716 (displaced_step_clear, cleanup_displaced_step_closure)
7717 (displaced_step_dump_bytes, displaced_step_prepare)
7718 (displaced_step_clear_cleanup, write_memory_ptid)
7719 (displaced_step_fixup): New functions.
7720 (resume): Call displaced_step_prepare.
7721 (proceed): Call read_pc once, and remember the value. If using
7722 displaced stepping, don't remove breakpoints.
7723 (handle_inferior_event): Call displaced_step_fixup. Add some
7724 debugging output. When we try to step over a breakpoint, but get
7725 a signal to deliver to the thread instead, ensure the step-resume
7726 breakpoint is actually inserted. If a thread hop is needed, and
7727 displaced stepping is enabled, don't remove breakpoints.
7728 (init_wait_for_inferior): Call displaced_step_clear.
7729 (_initialize_infrun): Add "set debug displaced" command. Add
7730 "maint set can-use-displaced-stepping" command. Clear
7731 displaced_step_ptid.
7732 * inferior.h (debug_displaced): Declare variable.
7733 (displaced_step_dump_bytes): Declare function.
7735 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7738 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7740 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7741 (arm_force_mode_string, arm_show_fallback_mode)
7742 (arm_show_force_mode): New.
7743 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7745 (_initialize_arm_tdep): Add "set arm fallback-mode"
7746 and "set arm force-mode".
7747 * NEWS: Document new commands.
7749 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7751 * main.h (batch_silent): Declare.
7752 * event-top.c: Include main.h.
7753 (gdb_setup_readline): Remove extern batch_silent declaration.
7754 * infrun.c (normal_stop): Don't print source location when running in
7755 --batch-silent mode.
7756 * Makefile.in (event-top.o): Add main.h dependency.
7758 2008-05-02 Andreas Schwab <schwab@suse.de>
7760 * target.h (struct target_ops): Add
7761 to_watchpoint_addr_within_range.
7762 (target_watchpoint_addr_within_range): New function.
7763 * target.c (update_current_target): Inherit
7764 to_watchpoint_addr_within_range, defaulting to
7765 default_watchpoint_addr_within_range.
7766 (default_watchpoint_addr_within_range): New function.
7767 (debug_to_watchpoint_addr_within_range): New function.
7768 (setup_target_debug): Set to_watchpoint_addr_within_range.
7769 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7771 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7772 * breakpoint.c (watchpoints_triggered): Use
7773 target_watchpoint_addr_within_range.
7775 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7777 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7778 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7779 Set gdb_osabi to GDB_OSABI_DICOS.
7781 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7782 * osabi.c (gdb_osabi_name): Add "DICOS".
7784 * i386-dicos-tdep.c: New file.
7786 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7787 (ALLDEPFILES): Add i386-dicos-tdep.c.
7788 (i386-dicos-tdep.o): New rule.
7790 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7792 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7793 and register the fork's PTID as a thread.
7795 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7798 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7799 assign its value to the breakpoint created.
7800 (create_breakpoints): Add breakpoint_ops argument and pass it
7801 to create_breakpoint call.
7802 (break_command_really): Add breakpoint_ops argument and pass/assign
7804 (break_command_1): Pass NULL as ops argument.
7805 (set_breakpoint): Pass NULL as ops argument.
7806 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7807 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7808 catch and throw catchpoints.
7810 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7813 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7814 translate signal numeric value from the target to GDB's enum
7816 * gdbarch.c, gdbarch.h: Regenerated.
7817 * gdbarch.sh: Added two new functions target_signal_from_host and
7818 target_signal_to_host.
7819 * target.h (default_target_signal_from_host,
7820 default_target_signal_to_host): New functions - declarations.
7821 * signals/signals.c (struct gdbarch): New declaration.
7822 (default_target_signal_to_host, default_target_signal_from_host): New
7825 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7826 Pedro Alves <pedro@codesourcery.com>
7828 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7829 Johnston <jjohnstn@redhat.com>.
7831 * NEWS: Mention attach to stopped process fix.
7832 * infcmd.c (detach_command, disconnect_command): Discard the thread
7834 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7835 attaching. Use signal_stop_state.
7836 (signal_stop_state): Check stop_soon.
7837 * linux-nat.c (kill_lwp): Declare earlier.
7838 (pid_is_stopped, linux_nat_post_attach_wait): New.
7839 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7841 (linux_nat_attach): Use linux_nat_post_attach_wait.
7842 (detach_callback, linux_nat_detach): Improve handling for signalled
7844 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7845 from the process ID.
7846 * Makefile.in (infcmd.o): Update.
7848 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7850 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7851 * arm-tdep.c (arm_frame_is_thumb): New.
7852 (arm_pc_is_thumb): Clarify comment.
7853 (thumb_analyze_prologue): Remove PC special case.
7854 (thumb_scan_prologue): Take a block_addr argument. Use it for
7855 find_pc_partial_function. Remove unused variables.
7856 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7857 for find_pc_partial_function. Remove PC special case.
7858 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7859 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7860 (arm_get_next_pc): Use arm_frame_is_thumb.
7861 (arm_write_pc): Use CPSR_T instead of 0x20.
7862 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7863 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7865 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7866 DWARF2_FRAME_REG_FN.
7867 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7868 DWARF2_FRAME_REG_FN.
7869 (struct dwarf2_frame_state_reg): Add FN to loc union.
7871 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7873 * exec.c (print_section_info): Add missing '\n'.
7875 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7877 * thread.c (add_thread): Move observer call to ...
7878 (add_thread_silent): ... here.
7880 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7882 * rs6000-tdep.c: Update for unwinder changes.
7883 * ppcobsd-tdep.c: Likewise.
7885 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7887 * s390-tdep.c: Update for unwinder changes.
7889 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7891 * spu-tdep.c: Update for unwinder changes.
7893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7895 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7896 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7897 sparc64-linux-tdep.c: Update for unwinder changes.
7899 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7901 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7902 for unwinder changes.
7903 * mips-tdep.c: Likewise.
7904 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7909 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7912 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7914 Update i386 and amd64 ports for unwinder changes.
7916 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7917 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7918 (amd64_frame_unwind): Use default_frame_sniffer.
7919 (amd64_frame_sniffer): Delete.
7920 (amd64_sigtramp_frame_cache): Expect this_frame.
7921 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7922 (amd64_sigtramp_frame_sniffer): Update signature.
7923 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7924 (amd64_frame_base_address): Expect this_frame.
7925 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7927 (amd64_init_abi): Use set_gdbarch_dummy_id and
7928 frame_unwind_append_unwinder.
7929 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7930 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7931 (i386_frame_unwind): Use default_frame_sniffer.
7932 (i386_frame_sniffer): Delete.
7933 (i386_sigtramp_frame_cache): Expect this_frame.
7934 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7935 (i386_sigtramp_frame_sniffer): Update signature.
7936 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7937 (i386_frame_base_address): Update signature.
7938 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7939 (i386_push_dummy_call): Update comment.
7940 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7942 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7943 and frame_unwind_append_unwinder.
7944 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7945 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7946 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7947 i386nbsd-tdep.c: Update for unwinder changes.
7949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7951 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7952 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7954 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7955 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7956 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7958 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7960 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7962 * tramp-frame.h (struct tramp_frame): Update signature of init.
7963 * Makefile.in (trad-frame.o): Update.
7965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7967 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7968 (execute_stack_op): Put this_frame in the baton.
7969 (execute_cfa_program): Take this_frame.
7970 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7971 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7972 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7973 (dwarf2_frame_this_id): Adjust to work on this_frame.
7974 (dwarf2_signal_frame_this_id): Delete.
7975 (dwarf2_frame_prev_register): Update signature. Use new frame
7977 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7978 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7979 dwarf2_frame_sniffer.
7980 (dwarf2_append_unwinders): New.
7981 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7983 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7984 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7985 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7986 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7987 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7988 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7989 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7990 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7991 (dwarf2_append_unwinders): Declare.
7992 (dwarf2_frame_base_sniffer): Update declaration.
7993 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7996 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7998 Convert frame unwinders to use the current frame and
8001 * frame.c (frame_debug): Make global.
8002 (get_frame_id): Pass this frame to unwinder routines.
8003 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8004 (do_frame_register_read): Do not discard the return value of
8005 frame_register_read.
8006 (frame_register_unwind): Remove debug messages. Use
8007 frame_unwind_register_value.
8008 (frame_unwind_register_value, get_frame_register_value): New
8010 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8011 (get_frame_args_address, get_frame_type): Pass this frame to
8013 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8015 * frame.h: Update comments.
8016 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8017 (frame_prepare_for_sniffer): Declare.
8018 * frame-unwind.h: Update comments and parameter names.
8019 (default_frame_sniffer): Declare.
8020 (frame_prev_register_ftype): Return a struct value *.
8021 (struct frame_unwind): Remove prev_pc member.
8022 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8023 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8024 (frame_unwind_got_register, frame_unwind_got_memory)
8025 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8026 * frame-base.h: Update comments and parameter names.
8027 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8028 if necessary. Add debugging output.
8029 * sentinel-frame.c (sentinel_frame_prev_register)
8030 (sentinel_frame_this_id): Update for new signature.
8031 (sentinel_frame_prev_pc): Delete.
8032 (sentinel_frame_unwinder): Remove prev_pc.
8033 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8035 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8036 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8037 (frame_unwind_append_sniffer): Delete.
8038 (frame_unwind_append_unwinder): New function.
8039 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8040 from unwinders. Use frame_prepare_for_sniffer.
8041 (default_frame_sniffer, frame_unwind_got_optimized)
8042 (frame_unwind_got_register, frame_unwind_got_memory)
8043 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8044 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8045 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8047 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8048 * gdbarch.c, gdbarch.c: Regenerated.
8049 * frame-base.c (default_frame_base_address)
8050 (default_frame_locals_address, default_frame_args_address): Update
8052 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8053 * infcall.c (call_function_by_hand): Update comments.
8054 * Makefile.in (frame-unwind.o): Update dependencies.
8056 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8058 * ada-lang.c (ada_value_primitive_packed_val): Only check
8059 value_lazy for memory lvals.
8060 * findvar.c (value_of_register_lazy): New function.
8061 (locate_var_value): Only check value_lazy for memory lvals.
8062 * valarith.c (value_subscripted_rvalue): Likewise.
8063 * valops.c (value_fetch_lazy): Handle both memory and register
8065 (search_struct_field, value_slice): Only check value_lazy for memory
8067 * value.c (struct value): Update comment for lazy.
8068 (value_primitive_field): Only check value_lazy for memory lvals.
8069 * value.h (value_lazy): Update comment.
8070 (value_of_register_lazy): Declare.
8072 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8074 * corefile.c (reopen_exec_file): Close any open files.
8076 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8078 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8079 show_memory_breakpoints to 1 while reading the instruction bundle.
8081 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8083 * gdbarch.sh: Document the return_value method. Explain that
8084 the FUNCTYPE parameter might be NULL.
8085 * gdbarch.h: Regenerated.
8086 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8087 type when calling using_struct_return, as this is unnecessary
8090 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8092 * terminal.h (create_tty_session): Fix return type.
8094 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8096 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8098 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8100 * breakpoint.c (condition_command, commands_from_control_command)
8101 (break_command_really): Minor reformatting.
8103 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8105 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8109 * amd64-tdep.c (amd64_get_longjmp_target): New.
8110 (amd64_init_abi): Register amd64_get_longjmp_target as
8111 gdbarch_get_longjmp_target callback.
8112 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8114 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8116 * breakpoint.h (enum bpstat_what_main_action): Delete
8117 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8119 * breakpoint.c (clrs): Delete.
8120 (bpstat_what): Update table.
8122 * infrun.c (handle_inferior_event): Remove
8123 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8125 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8127 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8128 Adjust all prototypes using mi_cmd_args_ftype to use
8130 (struct mi_cmd): Remove the args_func field.
8131 * mi/mi-cmds.c: Don't provide value for the args_func field.
8132 * mi/mi-main.c (mi_execute_async_cli_command)
8133 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8134 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8135 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8136 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8137 (mi_cmd_target_download): Adjust.
8138 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8139 (mi_cmd_execute): Do not check for args_func.
8140 (mi_execute_async_cli_command): Adjust.
8141 * mi/mi-parse.c: Don't check for args_func.
8143 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8145 * breakpoint.c (bpstat_check_location)
8146 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8147 New, extracted from bpstat_stop_status.
8148 (bpstat_stop_status): Use the above.
8150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8152 * mi/mi-main.c (last_async_command): Rename to current_token.
8153 (previous_async_command): Remove.
8154 (mi_cmd_gdb_exit): Adjust.
8155 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8156 (mi_cmd_target_select): Adjust.
8157 (mi_cmd_execute): Don't set previous_async_command. Free token
8158 here even in async mode.
8159 (mi_execute_async_cli_command): Adjust.
8160 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8162 (mi_load_progress): Adjust.
8164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8166 * infcmd.c (step_1_continuation): Always disable longjmp
8167 breakpoint if we're not going to do another step.
8169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8171 exec_cleanup murder.
8172 * breakpoint.c (until_break_command_continuation): Add
8173 the 'error' parameter. Directly delete the breakoint as
8174 opposed to running cleanups.
8175 (until_break_command): Install continuation only
8176 after starting the target. Don't use exec cleanups,
8177 use ordinary cleanups. Discard cleanups is successfully
8178 started the target in async mode.
8179 (make_cleanup_delete_breakpoint): Remove.
8180 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8182 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8184 (struct continations): Add the 'error' parameter to the
8185 continuation_hook field.
8186 (add_continuation, do_all_continuations)
8187 (add_intermediate_continuation)
8188 (do_all_intermediate_continuations): Add the 'error' parameter.
8189 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8190 * inf-loop.c (inferior_event_handler): Instead of calling
8191 discard_all_continuations, use do_all_continuations with 1 as
8192 'error' parameter. Pass 0 as 'error' parameter in existing uses
8193 of discard_all_continuations.
8194 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8196 (step_once): Install continuation only after resuming the target.
8197 (step_1_continuation): Disable longjmp breakpoint on error.
8198 (finish_command_continuation): Add the error parameter. Delete
8199 the finish breakpoint directly, do not use cleanups.
8200 (finish_command): Do not use exec_cleanups. Always setup
8201 continuation. For sync case, immediately run them.
8202 (attach_command_continuation): Add the error parameter.
8203 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8204 remove step_resume_breakpoint -- adjust delete it directly.
8205 * interps.c (interp_set): Adjust call to do_all_continations.
8206 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8208 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8210 (mi_cmd_execute): Do not use exec_cleanup.
8211 (mi_execute_async_cli_command): Simplify the string concatenation
8212 logic. Do no use exec cleanup.
8213 (mi_exec_async_cli_cmd_continuation): New parameter error.
8214 Free last_async_command.
8215 * top.c (command_line_handler_continuation): New parameter error.
8216 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8217 (do_exec_cleanups): Remove.
8218 (add_continuation, do_all_continations)
8219 (add_intermediate_continuation)
8220 (do_all_intermediate_continuations): New parameter error.
8222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8224 * breakpoint.h (bp_location_p): New typedef.
8225 Register a vector of bp_location_p.
8226 * breakpoint.c (always_inserted_mode)
8227 (show_always_inserted_mode): New.
8228 (unlink_locations_from_global_list): Remove.
8229 (update_global_location_list)
8230 (update_global_location_list_nothrow): New.
8231 (update_watchpoint): Don't free locations.
8232 (should_insert_location): New.
8233 (insert_bp_location): Use should_insert_location.
8234 (insert_breakpoint_locations): Copied from
8236 (insert_breakpoint): Use insert_breakpoint_locations.
8237 (bpstat_stop_status): Call update_global_location_list
8238 when disabling breakpoint.
8239 (allocate_bp_location): Don't add to bp_location_chain.
8240 (set_raw_breakpoint)
8241 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8242 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8243 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8244 (set_longjmp_resume_breakpoint)
8245 (enable_watchpoints_after_interactive_call_stop)
8246 (disable_watchpoints_before_interactive_call_start)
8247 (create_internal_breakpoint)
8248 (create_fork_vfork_event_catchpoint)
8249 (create_exec_event_catchpoint, set_momentary_breakpoint)
8250 (create_breakpoints, break_command_1, watch_command_1)
8251 (create_exception_catchpoint)
8252 (handle_gnu_v3_exceptions)
8253 (disable_breakpoint, breakpoint_re_set_one)
8254 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8255 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8256 Call update_global_location_list.
8257 (delete_breakpoint): Don't remove locations and don't
8258 try to reinsert them. Call update_global_location_list.
8259 (update_breakpoint_locations): Likewise.
8260 (restore_always_inserted_mode): New.
8261 (update_breakpoints_after_exec): Temporary disable
8262 always inserted mode.
8263 * Makefile.in: Update dependencies.
8265 * infrun.c (proceed): Remove breakpoints while stepping
8267 (handle_inferior_event): Don't remove or insert
8269 * linux-fork.c (checkpoint_command): Remove breakpoints
8270 before fork and insert after.
8271 (linux_fork_context): Remove breakpoints before switch
8273 * target.c (target_disconnect, target_detach): Remove
8274 breakpoints from target.
8277 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8279 * breakpoint.c (print_one_breakpoint_location): In MI
8280 mode, report the location string the breakpoint was
8281 originally created with.
8283 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8285 * Makefile.in (xtensa-tdep.o): Update dependencies.
8286 * configure.tgt (xtensa*): Update dependencies.
8287 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8288 Local variable areg renamed to arreg.
8289 (areg_number): New function.
8290 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8291 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8292 replaced by arreg_number.
8293 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8294 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8295 (xtensa_scan_prologue): New function.
8296 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8297 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8298 value based on prologue analysis. Fix the bugs preventing WS and
8299 AR4-AR7/A11 registers from getting right values for intermediate frames,
8300 whose registers have been already spilled.
8301 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8302 and arreg_number appropriately.
8303 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8304 svr4_ilp32_fetch_link_map_offsets.
8306 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8308 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8309 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8311 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8313 * acinclude.m4: Add override.m4.
8314 * configure: Regenerate.
8316 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8318 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8319 initialized with a trailing space now. Use PROMPT_ARG of
8320 COMMAND_LINE_INPUT instead of printing it ourselves.
8322 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8324 * NEWS: Document support for 64-bit core file.
8326 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8328 * NEWS: Add information on calling convention and new SH CLI options.
8330 * sh-tdep.c (sh_cc_gcc): New static string.
8331 (sh_cc_renesas): Ditto.
8332 (sh_cc_enum): New static string array.
8333 (sh_active_calling_convention): New static string pointer denoting
8334 active user chosen ABI.
8335 (sh_is_renesas_calling_convention): New function to return function
8336 specific ABI, or user choice if necessary.
8337 (sh_use_struct_convention): Rename first argument and turn around its
8338 meaning. Check for renesas ABI and return accordingly.
8339 (sh_use_struct_convention_nofpu): New function.
8340 (sh_next_flt_argreg): Get function type as third parameter. Check
8341 for renesas ABI and choose floating registers accordingly.
8342 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8343 struct return slot accordingly.
8344 (sh_push_dummy_call_nofpu): Ditto.
8345 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8346 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8347 (sh_return_value_fpu): Evaluate ABI and give to
8348 sh_use_struct_convention.
8349 (show_sh_command): New function.
8350 (set_sh_command): Ditto.
8351 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8354 * gdbarch.sh (return_value): Add func_type argument.
8355 * gdbarch.c: Regenerate.
8357 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8358 val_type so as not to collide with value_type function. Call
8359 using_struct_return with additional function type argument.
8360 * infcall.c (call_function_by_hand): Call using_struct_return and
8361 gdbarch_return_value with additional function type argument.
8362 * infcmd.c (print_return_value): Take addition func_type argument.
8363 Call gdbarch_return_value with additional function type argument.
8364 (finish_command_continuation): Call print_return_value with additional
8365 function type argument.
8366 (finish_command): Ditto.
8367 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8368 additional function type argument.
8369 * stack.c (return_command): Call using_struct_return and
8370 gdbarch_return_value with additional function type argument.
8371 * value.c (using_struct_return): Take additional function type argument.
8372 * value.h (using_struct_return): Accommodate declaration.
8373 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8374 * amd64-tdep.c (amd64_return_value): Ditto.
8375 * arm-tdep.c (arm_return_value): Ditto.
8376 * avr-tdep.c (avr_return_value): Ditto.
8377 * cris-tdep.c (cris_return_value): Ditto.
8378 * frv-tdep.c (frv_return_value): Ditto.
8379 * h8300-tdep.c (h8300_return_value): Ditto.
8380 (h8300h_return_value): Ditto.
8381 * hppa-tdep.c (hppa32_return_value): Ditto.
8382 (hppa64_return_value): Ditto.
8383 * i386-tdep.c (i386_return_value): Ditto.
8384 * ia64-tdep.c (ia64_return_value): Ditto.
8385 * iq2000-tdep.c (iq2000_return_value): Ditto.
8386 * m32c-tdep.c (m32c_return_value): Ditto.
8387 * m32r-tdep.c (m32r_return_value): Ditto.
8388 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8389 * m68k-tdep.c (m68k_return_value): Ditto.
8390 (m68k_svr4_return_value): Ditto.
8391 * m88k-tdep.c (m88k_return_value): Ditto.
8392 * mep-tdep.c (mep_return_value): Ditto.
8393 * mips-tdep.c (mips_eabi_return_value): Ditto.
8394 (mips_n32n64_return_value): Ditto.
8395 (mips_o32_return_value): Ditto.
8396 (mips_o64_return_value): Ditto.
8397 * mn10300-tdep.c (mn10300_return_value): Ditto.
8398 * mt-tdep.c (mt_return_value): Ditto.
8399 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8400 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8401 (ppc_sysv_abi_broken_return_value): Ditto.
8402 (ppc64_sysv_abi_return_value): Ditto.
8403 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8404 (ppc_sysv_abi_broken_return_value): Ditto.
8405 (ppc64_sysv_abi_return_value): Ditto.
8406 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8407 * rs6000-tdep.c (rs6000_return_value): Ditto.
8408 * s390-tdep.c (s390_return_value): Ditto.
8409 * score-tdep.c (score_return_value): Ditto.
8410 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8411 (sh_return_value_fpu): Ditto.
8412 * sh64-tdep.c (sh64_return_value): Ditto.
8413 * sparc-tdep.c (sparc32_return_value): Ditto.
8414 * sparc64-tdep.c (sparc64_return_value): Ditto.
8415 * spu-tdep.c (spu_return_value): Ditto.
8416 * v850-tdep.c (v850_return_value): Ditto.
8417 * vax-tdep.c (vax_return_value): Ditto.
8418 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8419 * xtensa-tdep.c (xtensa_return_value): Ditto.
8421 * gdbtypes.h (struct type): Add calling_convention member.
8422 * dwarf2read.c (read_subroutine_type): Add calling convention read
8423 from DW_AT_calling_convention attribute to function type.
8425 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8427 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8428 multi_f77_subscript to support values from registers.
8429 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8430 * value.h (value_subscripted_rvalue): Add prototype.
8432 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8434 * f-valprint.c (f_val_print): Likewise.
8436 2008-04-21 Craig Silverstein <csilvers@google.com>
8438 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8441 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8443 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8444 section is not a code section.
8446 2008-04-19 Craig Silverstein <csilvers@google.com>
8448 * NEWS: Add information on compressed debug sections.
8450 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8452 * mi/mi-cmd-var.c (varobj_update_one): Print new
8453 value for variable objects that changed type.
8455 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8457 * varobj.c (varobj_invalidate): Don't touch floating
8460 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8462 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8463 (multiple_symbols_cancel): Remove extra const.
8464 * symtab.h: Likewise.
8466 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8468 * interps.c (top_level_interpreter): Rename static variable...
8469 (top_level_interpreter_ptr): ...to this.
8470 (top_level_interpreter): New function.
8472 * interps.h: New extern for top_level_interpreter.
8474 * linespec.c: Include interps.h and mi/mi-cmds.h.
8475 (decode_line_2): When using MI, always set all breakpoints in menu.
8477 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8479 2008-04-18 Craig Silverstein <csilvers@google.com>
8481 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8482 * config.in, configure: Regenerate.
8483 * dwarf2read.c: Include zlib.h if present.
8484 Modified *_SECTION macros.
8485 (section_is_p): New.
8486 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8487 (dwarf2_resize_section): New.
8488 to determine whether a given section has a given name.
8489 (zlib_decompress_section): New.
8490 (dwarf2_read_section): Read the compressed section if present
8492 * MAINTAINERS: Added myself to section Write After Approval.
8494 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8496 * defs.h (exec_set_section_offsets): Remove prototype.
8497 * exec.c (exec_set_section_offsets): Remove function.
8499 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8501 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8502 in the search for the matching symbol.
8504 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8506 * breakpoint.c (update_watchpoint): Always reparse
8509 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8511 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8512 the breakpoint address only once.
8514 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8516 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8517 rather than a hard-coded architecture, for xcoff executables.
8519 2008-04-17 Doug Evans <dje@google.com>
8521 * buildsym.c (watch_main_source_file_lossage): New fn.
8522 (end_symtab): Call it.
8524 * source.c (find_and_open_source): Add some comments clarifying
8525 handling of FULLNAME argument. Make static. Remove pointless
8528 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8530 * inf-loop.c (inferior_event_handler): Also run the intermediate
8531 continuations in the INF_EXEC_COMPLETE case.
8533 2008-04-16 Tom Tromey <tromey@redhat.com>
8535 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8536 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8537 * cli/cli-decode.c (set_cmd_async_ok): New function.
8538 (get_cmd_async_ok): New function.
8539 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8541 * top.c (execute_command): Use get_cmd_async_ok.
8542 * infcmd.c: Include cli/cli-decode.h.
8543 (_initialize_infcmd): Mark "interrupt" as async-ok.
8544 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8546 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8549 * exec.c: Correct "arch-utils.h" include.
8551 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8554 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8555 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8556 * breakpoint.c (bpdisp_texst): New function. The function takes over
8557 the role of bpstats static array in print_one_breakpoint_location.
8558 (print_it_typical): Print "Temporary breakpoint" instead
8559 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8560 protocols, print disp field.
8561 (print_one_breakpoint_location): Removed bpdisps static definition.
8562 Call new bpstat_text function to get value for 'disp' field.
8563 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8565 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8567 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8568 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8569 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8570 * gnulib/Makefile.in: Regenerate.
8572 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8574 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8575 (defs_h): Use $(GNULIB_H).
8576 (all-lib): Depend on gnulib/Makefile.
8577 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8578 * config.in, gnulib/Makefile.in: Regenerated.
8580 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8582 * Makefile.in (LIBGNU, INCGNU): Define.
8583 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8584 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8586 ($(LIBGNU), all-lib): New rules.
8587 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8588 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8589 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8590 * gnulib: New directory, from gnulib-tool.
8591 * configure, aclocal.m4: Regenerated.
8593 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8595 * linux-thread-db.c (have_threads_callback): Check thread->private.
8597 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8598 Vladimir Prus <vladimir@codesourcery.com>
8601 * varobj.c (value_of_root): Update the expression for
8603 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8606 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8608 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8609 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8610 (mi_cmd_var_set_format): Use new mi_parse_format.
8611 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8613 * Makefile.in (mi-cmd-var.o): Update dependencies.
8615 * varobj.h (varobj_get_formatted_value): Declare.
8616 * varobj.c (my_value_of_variable): Added format parameter.
8617 (cplus_value_of_variable): Likewise.
8618 (java_value_of_variable): Likewise.
8619 (c_value_of_variable): Likewise. Evaluate expression based
8620 on format parameter.
8621 (struct language_specific): Add format parameter to function member
8623 (varobj_get_formatted_value): New.
8624 (varobj_get_value): Added format parameter to method call.
8626 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8628 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8629 instance flags of the undefined type before calling replace_type.
8631 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8633 * target.h (enum strata): Remove the download_stratum.
8635 2008-04-07 Doug Evans <dje@google.com>
8637 * buildsym.h (last_source_file): Add dwarf info to comment.
8638 (last_source_start_addr): Ditto.
8640 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8642 * alphanbsd-tdep.c: Include "target.h".
8643 * mn10300-tdep.c: Include "target.h".
8644 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8646 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8648 Fix breakpoint condition that use member variables.
8649 * valops.c (check_field): Remove.
8650 (check_field_in): Rename to check_field.
8651 (value_of_this): Use la_name_of_this.
8652 * value.h (check_field): Adjust prototype.
8654 * language.h (la_value_of_this): Rename to la_name_of_this.
8655 * language.c (unknown_language_defn): Specify "this" for
8657 (auto_language_defn): Likewise.
8658 (local_language_defn): Likewise.
8659 * ada-lang.c (ada_language_defn): Adjust comment.
8660 * c-lang.c (c_language_defn): Adjust comment.
8661 (cplus_language_defn): Specify "this" for name_of_this.
8662 (asm_language_defn): Adjust comment.
8663 (minimal_language_defn): Adjust comment.
8664 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8665 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8666 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8667 * objc-lang.c (objc_language_defn): Specify "self" for
8669 * p-lang.c (pascal_language_defn): Specify "this" for
8671 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8673 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8674 proper scope, and check for field in type of "this", without
8675 trying to create a value.
8677 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8679 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8680 (mi_error_message): Delete declaration.
8681 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8682 returning MI_CMD_ERROR.
8683 * mi/mi-main.c (mi_error_message): Delete.
8684 (mi_cmd_exec_interrupt):
8685 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8686 (mi_cmd_thread_info): Call error instead of returning
8688 (mi_cmd_data_list_register_values): Call error instead of
8689 returning MI_CMD_ERROR. Adapt to new get_register interface.
8690 (get_register): Change return typo to void. Call error instead of
8691 returning MI_CMD_ERROR.
8692 (mi_cmd_data_write_register_values): Call error instead of
8693 returning MI_CMD_ERROR.
8694 (mi_cmd_list_features): Return MI_CMD_DONE.
8695 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8696 (mi_execute_command): Always print exceptions with -error.
8698 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8700 * NEWS: Mention new commands set/show multiple-symbols.
8702 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8704 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8705 (multiple_symbols_cancel): New constants.
8706 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8707 (multiple_symbols_select_mode): New function.
8708 (_initialize_symtab): Add new set/show multiple-symbols commands.
8709 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8710 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8711 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8713 * linespec.c (decode_line_2): Likewise.
8715 2008-04-03 Doug Evans <dje@sebabeach.org>
8717 * symtab.h (enum free_code): Delete free_contents, unused.
8718 * symmisc.c (free_symtab_block): Delete.
8719 (free_symtab, case free_code): Delete.
8721 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8723 * valops.c (value_cast_structs): New function. Cast related
8724 STRUCT types up/down and return cast value. The body of this
8725 function comes mostly from value_cast_pointers.
8726 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8727 to value_cast_structs. Now value_cast_pointers needs only create
8728 appropriate reference after using value_cast_structs for actual
8730 (value_cast): Handle references.
8732 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8734 * MAINTAINERS: Added myself to section Write After Approval.
8736 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8738 * ia64-tdep.c (examine_prologue): Correct array access.
8740 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8742 * cp-support.c (first_component_command): Return if no arguments.
8744 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8746 * ser-mingw.c (ser_windows_open): Open requested name.
8748 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8750 * MAINTAINERS: Added myself.
8752 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8754 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8755 parameter. If it is NULL, don't call error.
8756 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8757 `do_mesg' parameter to find_default_run_target. If no target was
8760 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8762 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8763 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8764 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8766 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8768 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8772 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8774 * features/Makefile (%.dat): Set xmltarget to the base filename
8775 of the XML source, without subdirectory.
8776 * regformats/rs6000/powerpc-32.dat: Regenerate.
8777 * regformats/rs6000/powerpc-64.dat: Regenerate.
8778 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8780 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8782 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8785 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8787 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8788 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8790 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8792 * objfiles.h (struct objfile): New GDBARCH member.
8793 (get_objfile_arch): Add prototype.
8794 * objfiles.c: Include "arch-utils.h".
8795 (allocate_objfile): Look up gdbarch associated with bfd.
8796 (get_objfile_arch): New function.
8797 * Makefile (objfiles.o): Update dependencies.
8799 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8801 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8803 (locexpr_describe_location): Replace current_gdbarch by
8805 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8806 (dwarf2_add_field): Likewise.
8807 (read_tag_pointer_type): Likewise.
8808 (read_base_type): Likewise.
8809 (new_symbol): Likewise.
8811 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8812 (decode_base_type, decode_function_type): Likewise.
8813 (coff_read_struct_type, coff_read_enum_type): Likewise.
8814 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8815 (decode_base_type): Likewise.
8816 (coff_read_enum_type): Likewise.
8817 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8818 (coff_read_enum_type): Likewise.
8820 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8821 (end_psymtab): Likewise.
8822 (process_one_symbol): Likewise.
8824 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8825 (parse_procedure): Likewise.
8826 (parse_partial_symbols): Likewise.
8828 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8830 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8831 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8833 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8834 static range_index_type by built-in type.
8835 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8836 (read_enum_type): Likewise.
8838 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8841 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8843 * varobj.h (varobj_floating_p): Declare.
8844 * varobj.c (varobj_floating_p): New.
8845 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8846 '@' as the name, update all floating varobjs.
8848 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8850 * varobj.c (struct varobj_root): Rename use_selected_frame to
8851 floating, and clarify the meaning.
8852 (varobj_create, varobj_update, new_root_variable): Adjust.
8853 (value_of_root): Don't use type_changed as in variable,
8855 (c_value_of_root): Adjust.
8857 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8859 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8861 (linux_nat_wait): Add main lwp to gdb's thread list.
8862 * linux-thread-db.c (find_new_threads_callback): Also attach to
8863 already listed threads which thread_db didn't know about yet.
8865 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8867 * linux-nat.c (drain_queued_events): Fix comment typo.
8868 (linux_nat_attach): In async mode, don't rely on storing a pending
8869 status. Instead place the wait status on the pipe.
8870 (linux_nat_resume): Remove unreacheable shortcut code in async
8872 (stop_wait_callback): In async mode, don't store pending status.
8873 Instead, cancel breakpoints or resend the signal appropriatelly.
8874 (cancel_breakpoint): New, refactored from
8875 cancel_breakpoints_callback.
8876 (cancel_breakpoints_callback): Call cancel_breakpoint.
8877 (pipe_to_local_event_queue): Remove special token processing.
8878 (linux_nat_wait): Issue an internal error if a pending status is
8879 found in async mode.
8881 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8883 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8885 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8886 Vladimir Prus <vladimir@codesourcery.com>
8888 * varobj.c (struct varobj_root): New component thread_id.
8889 (varobj_get_thread_id, check_scope): New functions.
8890 (c_value_of_root): Use check_scope. Switch to the
8891 proper thread if necessary.
8893 * varobj.h (varobj_get_thread_id): New extern.
8895 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8897 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8900 * top.c: Revert 2008-03-21 changes.
8902 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8904 * thread.c (make_cleanup_restore_current_thread): Make it
8906 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8907 * varobj.c (varobj_update): Don't save/restore frame.
8908 (c_value_of_root): Save/restore thread and frame here,
8909 using make_cleanup_restore_current_thread.
8910 * Makefile.in: Update dependecies.
8912 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8914 * varobj.c (struct varobj_root): Clarify
8915 comment on the frame field.
8916 (varobj_create): Don't set frame if we have no
8919 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8922 Suggested by Jan Kratochvil:
8923 * top.c (gdb_rl_operate_and_get_next_completion): Call
8924 rl_redisplay_function.
8925 (gdb_rl_redisplay): New.
8926 (init_main): Set rl_redisplay_function.
8928 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8930 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8931 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8932 (store_regs_kernel_thread): Likewise.
8934 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8936 Linux native async support.
8938 * target.h (struct target_ops): Delete to_async_mask_value and add
8940 (target_is_async_p, target_async): Formatting.
8941 (target_async_mask_value): Delete.
8942 (target_async_mask): Delete function declaration, and add new
8943 target macro with the same name.
8945 * target.c (update_current_target): Replace to_async_mask_value by
8946 to_async_mask. Default to_async_mask to return_one.
8947 (target_async_mask): Delete.
8948 (find_default_can_async_p, find_default_is_async_p): New.
8949 (init_dummy_target): register find_default_can_async_p and
8950 find_default_is_async_p on the dummy target.
8952 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8953 (debug_linux_nat_async): New global.
8954 (show_debug_linux_nat_async): New function.
8955 (linux_nat_async_enabled, linux_nat_async_mask_value)
8956 (linux_nat_event_pipe, linux_nat_num_queued_events)
8957 (linux_nat_async_events_enabled): New globals.
8958 (struct waitpid_result): New struct.
8959 (waitpid_queue): New global.
8960 (queued_waitpid, push_waitpid, drain_queued_events): New.
8961 (my_waitpid): Call queued_waitpid.
8962 (linux_child_follow_fork): Disable async events during the call.
8963 (blocked_mask): Delete.
8964 (sync_sigchld_action, async_sigchld_action): New globals.
8965 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8966 async mode, block events during the call.
8967 (linux_nat_create_inferior): New.
8968 (linux_nat_attach): In sync mode, restore the mask states. In
8969 async mode, wake the event loop immediatelly.
8970 (detach_callback): Drain all queued events of the lwp we're
8972 (linux_nat_detach): Block async mode, and drain events of the main
8974 (linux_nat_resume): If in async mode, mask async events during the
8975 call. If short circuiting, force event loop to wake up. If
8976 resuming, set target_executing, and register target events in the
8978 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8979 (linux_nat_wait): In async mode, block events during the call.
8980 Only enable/disable passing SIGINT to the inferior in sync mode.
8981 Get events from local waitpid queue. If no interesting events was
8982 found, return to events loop. Reregister target events in the
8983 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8984 (linux_nat_kill): Disable events on entry.
8985 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8986 here. Detach async mode from the event loop if there are no more
8987 forks available, otherwise leave it on.
8988 (sigchld_handler): Assure this is called only in sync mode.
8989 (linux_async_permitted, linux_async_permitted_1): New globals.
8990 (set_maintenance_linux_async_permitted)
8991 (show_maintenance_linux_async_permitted): New functions.
8992 (linux_nat_is_async_p, linux_nat_can_async_p)
8993 (linux_nat_async_mask): New.
8994 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8995 (get_pending_events, async_sigchld_handler): New.
8996 (linux_nat_async_events): New.
8997 (async_terminal_is_ours): New global.
8998 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8999 (async_client_callback, async_client_context): New.
9000 (linux_nat_async_file_handler, linux_nat_async)
9001 (linux_nat_disable_async, linux_nat_enable_async): New.
9002 (linux_nat_add_target): Register linux_nat_create_inferior,
9003 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9004 linux_nat_async_mask, linux_nat_terminal_inferior and
9005 linux_nat_terminal_ours.
9006 (_initialize_linux_nat): Remove local action variable, and update
9007 code that used it to use sync_sigchld_action. Add new
9008 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9009 set/show command in the maintenance class. Add new "linux-async"
9010 maintenance set/show command. Block SIGCHLD by default. Setup
9011 async_sichld_action, and sync_sigchld_action. Install the default
9013 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9016 * linux-thread-db.c (re_check_for_thread_db): New.
9017 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9018 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9019 (thread_db_async_mask): New.
9020 (init_thread_db_ops): Register thread_db_can_async_p,
9021 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9023 * remote.c (remote_async_mask_value): New.
9024 (remote_return_zero): New.
9025 (init_remote_ops): Register remote_return_zero as callbacks of
9026 to_can_async_p and to_is_async_p.
9027 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9028 use remote_async_mask_value.
9029 (remote_async_mask): New.
9030 (init_remote_async_ops): Remove to_async_mask_value setting and
9031 register remote_async_mask as to_async_mask callback in
9034 * Makefile.in (linux-nat.o): Update.
9036 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9038 * gdbthread.h (add_thread_with_info): New.
9039 * linux-thread-db.c: Add some documentation.
9040 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9041 (struct private_thread_info): Remove th_valid and ti_valid.
9042 Replace ti with tid.
9043 (thread_get_info_callback): Do not add TID to the new ptid. Do
9045 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9046 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9048 (attach_thread): Handle an already-existing thread. Use
9049 add_thread_with_info. Cache the th and tid.
9050 (detach_thread): Verify that private was set. Remove verbose
9051 argument and printing. Update caller.
9052 (thread_db_detach): Do not adjust inferior_ptid.
9053 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9054 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9055 (thread_db_wait): Do not use lwp_from_thread.
9056 (thread_db_pid_to_str): Use the cached TID.
9057 (thread_db_extra_thread_info): Check that private is set.
9058 (same_ptid_callback): Delete.
9059 (thread_db_get_thread_local_address): Do not use it or check
9060 is_thread. Check that private is set. Assume that the thread
9061 handle is already cached.
9062 (init_thread_db_ops): Remove to_resume and to_kill.
9063 * thread.c (add_thread_with_info): New.
9064 (add_thread): Use it.
9065 * linux-nat.c (find_thread_from_lwp): Delete.
9066 (exit_lwp): Do not use it. Check print_thread_events. Print before
9067 deleting the thread.
9068 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9069 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9070 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9071 printf_unfiltered for thread exits.
9072 * procfs.c (procfs_wait): Likewise.
9074 2008-03-21 Chris Demetriou <cgd@google.com>
9076 * symtab.c (rbreak_command): Quote symbol name before passing
9077 it to break_command.
9079 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9081 * eval.c (evaluate_subexp_for_address): Clarify error message.
9082 Use value_must_coerce_to_target.
9083 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9084 * valops.c (value_assign): Call value_coerce_to_target when
9085 assigning to anything but internalvars. Leave GDB-side arrays
9086 as arrays when assigning to internalvars.
9087 (value_must_coerce_to_target, value_coerce_to_target): New.
9088 (value_coerce_array, value_addr): Call value_coerce_to_target.
9089 (value_array): Create the array in GDB's memory instead of
9091 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9094 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9096 * top.c (quit_confirm): Warn that we will kill the program.
9098 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9100 * inflow.c (terminal_ours_1): Guard access to
9101 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9103 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9104 Jim Blandy <jimb@codesourcery.com>
9105 Daniel Jacobowitz <drow@false.org>
9107 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9108 (dwarf2_read_address): Update prototype.
9110 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9111 (signed_address_type): Likewise.
9112 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9113 (execute_stack_op): Update calls to unsigned_address_type,
9114 signed_address_type and dwarf2_read_address. Fix implementation
9115 of DW_OP_deref_size.
9117 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9118 (dwarf2_per_cu_addr_size): Likewise.
9119 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9120 (struct dwarf2_loclist_baton): Likewise.
9122 * dwarf2loc.c (find_location_expression): Update calls to
9123 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9124 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9125 (locexpr_describe_location): Likewise.
9126 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9127 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9128 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9129 to dwarf2_per_cu_addr_size (per_cu).
9130 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9131 (loclist_read_variable): Likewise.
9132 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9134 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9135 instead of baton->objfile.
9136 (dwarf2_per_cu_obfile): New function.
9137 (dwarf2_per_cu_addr_size): Likewise.
9139 * dwarf2-frame.c (struct comp_unit): Move higher.
9140 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9141 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9142 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9143 parameter by using fde->eh_frame_p. Use read_encoded_value
9144 to implement DW_CFA_set_loc.
9145 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9146 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9147 execute_stack_op and execute_cfa_program.
9148 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9149 (size_of_encoded_value): Remove.
9150 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9151 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9152 (add_cie): Set cie->unit backlink.
9153 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9155 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9157 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9159 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9160 gdbarch_bfd_arch_info.
9162 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9164 * aix-thread.c (pdc_read_regs): Minor reformatting.
9166 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9168 * thread.c (print_thread_info): Don't insist
9169 on having current thread if there are no
9172 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9174 * infcmd.c (attach_command_post_wait)
9175 (attach_command_continuation): New.
9176 (attach_command): Support background async execution, and async
9177 execution in synchronous mode.
9179 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9181 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9182 * symmisc.c (dump_symtab_1): Likewise.
9183 * wrapper.c (gdb_value_struct_elt): Likewise.
9185 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9187 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9189 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9191 * linux-nat.c (linux_nat_filter_event): New, refactored from
9193 (linux_nat_wait): Call linux_nat_filter_event.
9195 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9197 * top.c (execute_command): Fix uninitialized variable error.
9199 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9201 * Makefile.in (amd64nbsd-nat.o): New dependency.
9202 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9203 (_initialize_amd64nbsd_nat): Update target vector to use
9204 nbsd_pid_to_exec_file.
9205 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9207 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9209 Remove ignoring leading exec events code.
9210 * fork-child.c (startup_inferior): Do not set
9211 inferior_ignoring_leading_exec_events.
9212 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9213 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9214 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9215 (handle_inferior_event): Remove code for ignoring leading exec
9217 * target.c (update_current_target): Do not inherit, or default,
9218 to_reported_exec_events_per_exec_call.
9219 (debug_to_reported_exec_events_per_exec_call): Remove.
9220 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9221 * target.h (target_reported_exec_events_per_exec_call): Remove.
9222 (struct target): Remove the to_reported_exec_events_per_exec_call
9225 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9227 Implement -thread-info.
9228 * gdbthread.h (print_thread_info): Declare.
9230 * thread.c (print_thread_info): New, extracted
9231 from info_threads_command and adjusted to
9232 work for CLI and MI.
9233 (info_threads_command): Use print_thread_info.
9234 * Makefile.in: Update dependencies.
9236 * mi/mi-cmds.c (mi_cmds): Specify a handler
9238 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9239 * mi/mi-main.c (mi_cmd_thread_info): New.
9240 (mi_cmd_list_features): Include 'thread-info'.
9242 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9244 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9245 to decide whether to match instruction patterns using "sw" and "sd".
9247 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9249 * infcmd.c (jump_command): Postpone disabling stdin until after
9252 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9254 * inflow.c (gdb_getpgrp): New.
9255 (gdb_has_a_terminal): Use get_getpgrp.
9256 (terminal_ours_1): If attach_flag is set, don't refetch
9257 inferior_process_group.
9259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9261 * features/library-list.dtd: Allow "section" elements as children
9262 of "library". Add "section" element and describe its attributes.
9264 * solib-target.c (struct lm_info): Add section_bases member.
9265 (library_list_start_segment): Error out if seen a section element.
9266 (library_list_start_section): New.
9267 (library_list_end_library): New.
9268 (solib_target_free_library_list): Free section_bases.
9269 (section_attributes): New.
9270 (library_children): Make "segment" optional. Add "section" child.
9271 (library_list_children): Register library_list_end_library.
9272 (solib_target_relocate_section_addresses): Handle section bases.
9274 * NEWS: Mention new qXfer:libraries:read section offsets support.
9276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9278 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9279 (make_exec_error_cleanup): Remove declarations.
9280 * utils.c (exec_error_cleanup_chain): Remove.
9281 (do_exec_error_cleanups, discard_exec_error_cleanups)
9282 (make_exec_error_cleanup): Remove.
9283 * event-loop.c (start_event_loop): Adjust call to
9285 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9286 (async_disable_stdin): Don't register async_enable_stdin via
9288 * inf-loop.c (inferior_event_handler): Don't
9289 call do_exec_error_cleanups. Call async_enable_stdin instead.
9290 * event-loop.c (start_event_loop): Adjust call to
9292 * tui/tui-interp.c (tui_command_loop): Adjust call to
9295 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9298 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9299 * breakpoint.c (bpstat_do_actions): In async mode,
9300 don't jump to top expecting stop_bpstat to be already
9302 * event-loop.c (start_event_loop): Call async_enable_stdin
9304 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9306 (command_handler): Do not setup continuation here.
9307 (command_line_handler_continuation): Move to...
9308 * top.c (command_line_handler_continuation): ... here.
9309 (execute_command): In async mode, register continuation.
9310 Don't check frame's language in running in async mode.
9311 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9312 * inf-loop.c (complete_execution): Inline into...
9313 (inferior_event_handler): ... here. Clear target_executing before
9314 doing any cleanups. Don't try to show prompt if the target was
9316 * infcmd.c (signal_command): Add support for async mode.
9317 (finish_command): Only add continuation if the target was
9318 successfully resumed.
9319 * remote.c (init_async_opts): Register to_get_thread_local_address
9321 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9322 with sync_execution.
9323 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9326 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9328 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9329 * exec.c (exec_bfd_mtime): Define.
9330 (exec_close): Clear it.
9331 (exec_file_attach): Set it.
9332 * gdbcore.h (exec_bfd_mtime): Declare.
9333 * source.c (find_source_lines): Do not use bfd_get_mtime.
9335 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9337 * top.c (simplified_command_loop): Remove.
9339 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9341 Remove unused remote.c hooks.
9342 * remote.c (deprecated_target_resume_hook)
9343 (deprecated_target_wait_loop_hook): Remove.
9344 (remote_resume): Do not call deprecated_target_resume_hook.
9345 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9346 (remote_async_wait): Likewise.
9348 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9350 Implement MI notification for new threads.
9351 * doc/observer.texi (new_thread): Document.
9352 * observer.sh: Forward declare struct thread_info.
9353 * thread.c (add_thread): Notify observer.
9355 * interps.h (interp_init_ftype): New parameter
9357 (interp_set): Likewise.
9358 (top_level_interpreter_data): Declare.
9359 * interps.c (interp_set): New parameter top_level.
9360 Pass it to interpreter's init function. Remember
9361 top level interpreter.
9362 (interpreter_exec_cmd): Adjust.
9363 (top_level_interpreter_data): New.
9364 * main.c (captured_main): Pass 1 for top_level
9365 parameter of interp_set.
9366 * cli/cli-interp.c (cli_interpreter_init): New
9367 parameter top_level.
9368 * tui/tui-interp.c (tui_init): New parameter top_level.
9370 * mi/mi-interp.c (mi_new_thread): New.
9371 (mi_interpreter_init): If top level, register
9372 observer for new threads.
9374 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9376 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9378 * top.c (execute_command): Disable break and stop
9379 commands in async mode.
9381 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9384 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9385 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9386 Call target_stop in the INF_QUIT_REQ case.
9387 * Makefile.in (inf-loop.o): Update.
9389 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9391 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9392 Call target_stop in the INF_QUIT_REQ case.
9393 * Makefile.in (inf-loop.o): Update.
9395 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9397 * top.c (execute_command): Enable break, info and interrupt
9398 commands in async mode.
9400 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9401 Daniel Jacobowitz <dan@codesourcery.com>
9403 * breakpoint.h (breakpoint_restore_shadows): New
9405 * breakpoint.c (breakpoint_restore_shadows): New.
9406 (read_memory_nobpt): Delete.
9407 * gdbcore.h (read_memory_nobpt): Delete declaration.
9408 * target.c (memory_xfer_partial): Call
9409 breakpoint_restore_shadows.
9410 (restore_show_memory_breakpoints)
9411 (make_show_memory_breakpoints_cleanup): New.
9412 (show_memory_breakpoints): New.
9413 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9414 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9415 Make sure we see memory breakpoints when checking if
9416 breakpoint is still there.
9417 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9418 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9419 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9420 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9422 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9424 * thread.c (add_thread): Use printf_unfiltered to print.
9426 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9428 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9429 that is true only on x86-solaris and x86_64-solaris.
9430 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9431 with proc_get_LDT_entry.
9433 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9435 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9436 * config.in, configure: Regenerate.
9437 * fork-child.c (fork_inferior): Call create_tty_session.
9438 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9439 (create_tty_session): New function.
9440 * terminal.h: Declare create_tty_session.
9442 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9445 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9446 * mipsread.c: Include elf/internal.h.
9447 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9450 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9452 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9453 to get at the current architecture and at the target specific vector.
9454 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9455 remove define of I387_ST0_REGNUM.
9457 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9459 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9460 get at the current architecture
9461 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9464 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9465 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9467 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9468 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9469 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9471 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9472 at the target specific vector.
9474 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9475 architecture. Use gdbarch_tdep to get at the target specific vector.
9477 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9478 update caller. Use gdbarch_tdep to get at the target specific vector.
9480 (i386_register_to_value: Use get_frame_arch to get at the current
9483 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9486 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9487 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9488 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9489 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9491 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9494 (i387_convert_register_p, i387_register_to_value,
9495 i387_value_to_register): Update call for i386_fp_regnum_p.
9497 * i387-tdep.h: Remove comment.
9498 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9499 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9500 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9501 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9502 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9504 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9506 * Makefile.in (fork-child.o): Update.
9507 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9508 argument. Gather all gdbserver features together.
9509 * fork-child.c (exec_wrapper): New variable.
9510 (fork_inferior): Use it.
9511 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9512 (unset_exec_wrapper_command, _initialize_fork_child): New.
9514 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9516 * source.c (directory_command): Modify the determination of
9517 condition of terminal "from_tty".
9519 2008-03-10 Matt Rice <ratmice@gmail.com>
9521 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9523 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9525 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9526 of the data passing to strtoulst function.
9527 (info_spu_signal_command): Likewise.
9529 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9531 * mi/mi-interp.c (mi_command_loop): Remove
9534 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9536 * remote.c (extended_remote_attach_1): Make local variable pid an int
9539 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9541 * solib-svr4.c (svr4_same_1): New function, originally extracted
9542 from svr4_same and expanded to handle the sparc64 case.
9543 (svr4_same): Move up and reimplement using svr4_same_1.
9544 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9546 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9548 * MAINTAINERS: Move self to Paper trail.
9550 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9552 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9553 * event-loop.c (call_async_signal_handler): New.
9554 * event-loop.h (call_async_signal_handler)
9555 (gdb_call_async_signal_handler): Declare.
9556 (mark_async_signal_handler): Add comments.
9557 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9558 * mingw-hdep.c (sigint_event, sigint_handler): New.
9559 (gdb_select): Use them. Wait for the readline signal handler
9561 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9562 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9563 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9565 (remote_fileio_ctrl_c_signal_handler): Use
9566 gdb_call_async_signal_handler.
9567 (initialize_remote_fileio): Initialize sigint_fileio_token.
9568 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9569 not initialize tokens here.
9570 (handle_remote_sigint_twice): Likewise. Reinstall
9571 handle_remote_sigint.
9572 (async_remote_interrupt_twice): Just call interrupt_query.
9573 (cleanup_sigint_signal_handler): Do not delete tokens.
9574 (remote_interrupt, remote_interrupt_twice): Use
9575 gdb_call_async_signal_handler.
9576 (interrupt_query): Reinstall the default signal handler.
9577 (_initialize_remote): Initialize tokens here.
9579 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9581 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9582 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9583 Change the type of the lr register to code_ptr.
9584 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9585 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9586 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9587 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9588 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9589 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9590 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9592 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9594 * MAINTAINERS: Update my email address.
9596 2008-03-03 Keith Seitz <keiths@redhat.com>
9598 From Dave Murphy <davem@devkitpro.org>:
9599 * configure.ac: Set tcl configdir to win under mingw.
9600 * configure: Regenerate.
9602 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9604 * breakpoint.c (fetch_watchpoint_value): New function.
9605 (update_watchpoint): Set and clear val_valid. Use
9606 fetch_watchpoint_value. Handle unreadable values on the
9607 value chain. Correct check for user-requested array watchpoints.
9608 (breakpoint_init_inferior): Clear val_valid.
9609 (watchpoint_value_print): New function.
9610 (print_it_typical): Use it. Do not free or clear old_val. Print
9611 watchpoints even if old_val == NULL.
9612 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9613 becoming readable or unreadable.
9614 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9615 (do_enable_watchpoint): Likewise.
9616 * breakpoint.h (struct breakpoint): Update comment for val. Add
9618 * NEWS: Mention watchpoints on inaccessible memory.
9620 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9622 * Makefile.in (i386-nat.o): Update.
9623 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9624 i386_use_watchpoints.
9625 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9626 i386_use_watchpoints.
9627 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9628 (i386_stopped_by_watchpoint): Update call.
9629 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9630 * config/i386/nm-i386.h: Conditionalize definitions on
9631 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9632 (i386_use_watchpoints): Declare.
9633 (i386_stopped_data_address): Update.
9634 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9635 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9637 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9639 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9640 * version.in: Bump version to 6.8.50.20080229-cvs.
9642 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9644 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9647 2008-02-28 Tom Tromey <tromey@redhat.com>
9649 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9651 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9653 * infcmd.c (kill_if_already_running): Make static. Use
9654 target_require_runnable.
9655 * target.c (target_require_runnable): New.
9656 * target.h (target_require_runnable): Declare.
9658 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9660 * frame.c (reinit_frame_cache): Only annotate if frames were
9663 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9665 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9666 * regformats/reg-ppc64.dat: Likewise.
9668 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9670 * features/Makefile (%.dat): Emit xmltarget statement.
9672 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9673 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9675 * regformats/arm-with-iwmmxt.dat: Regenerate.
9676 * regformats/mips64-linux.dat: Regenerate.
9677 * regformats/mips-linux.dat: Regenerate.
9678 * regformats/rs6000/powerpc-32.dat: Regenerate.
9679 * regformats/rs6000/powerpc-64.dat: Regenerate.
9680 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9682 * regformats/reg-arm.dat: Add xmlarch statement.
9683 * regformats/reg-i386.dat: Likewise.
9684 * regformats/reg-i386-linux.dat: Likewise.
9685 * regformats/reg-x86-64-linux.dat: Likewise.
9686 * regformats/reg-spu.dat: Likewise.
9688 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9690 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9693 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9695 * utils.c (debug_timestamp): New.
9696 (vfprintf_unfiltered): Print timestamps if requested.
9697 (show_debug_timestamp): New.
9698 (initialize_utils): Register "set debug timestamp".
9699 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9701 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9703 * breakpoint.c (skip_prologue_sal): New function.
9704 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9705 computed from a line number.
9707 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9709 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9710 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9711 Set PC register type to "code_ptr".
9712 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9713 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9714 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9715 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9716 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9717 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9718 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9721 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9723 * regformats/regdat.sh: Rename init_registers function in
9724 generated file to init_registers_${name}.
9726 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9727 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9728 * regformats/reg-s390x.dat: Set "name" to s390x.
9730 2008-02-26 Greg Law <glaw@undo-software.com>
9732 * regcache.c (registers_changed): Call reinit_frame_cache.
9734 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9736 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9737 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9738 and svr4_fetch_objfile_link_map.
9739 * Makefile.in (sh-linux-tdep.o): Update.
9741 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9743 * amd64-tdep.c (amd64_classify): Add support for decimal float
9745 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9746 use the struct return convention.
9748 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9750 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9751 to old format. Discard breakpoint address if shared library is
9753 (breakpoint_1): Adjust formatting of table header accordingly.
9755 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9757 * remote.c (remote_get_threadlist): If the response
9758 is empty, don't try to parse it.
9760 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9762 Unbreak 'target async'.
9763 * serial.c (serial_async): Set the
9764 handler function before enabling async
9767 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9769 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9771 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9773 * remote.c (extended_remote_attach_1): Set attach_flag.
9774 (extended_remote_create_inferior_1): Clear attach_flag.
9776 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9778 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9780 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9781 * solib-svr4.c (solib_svr4_r_brk): New.
9782 (open_symbol_file_object, svr4_current_sos): Always check the
9784 (svr4_fetch_objfile_link_map): Do not set debug_base.
9785 (enable_break): Use r_brk if it is set.
9786 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9787 (svr4_lp64_fetch_link_map_offsets): Likewise.
9788 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9790 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9791 Mark Kettenis <kettenis@gnu.org>
9793 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9794 trad_frame_saved_reg.
9795 (trad-frame.h): New include.
9797 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9798 instead of frame_obstack_zalloc.
9799 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9801 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9803 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9805 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9806 from disassemble_info instead of gdbarch_byte_order.
9808 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9809 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9811 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9813 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9814 gdbarch as parameter.
9816 * gdbarch.{c,h}: Regenerate.
9818 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9820 * mem-break.c (default_memory_insert_breakpoint)
9821 (default_memory_remove_breakpoint): Likewise.
9822 * target.h (default_memory_remove_breakpoint)
9823 (default_memory_insert_breakpoint): Likewise.
9825 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9826 parameter. Replace current_gdbarch by gdbarch.
9827 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9828 (m32r_memory_remove_breakpoint): Likewise.
9830 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9832 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9834 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9836 * NEWS: Add entry describing Add support improvements.
9838 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9840 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9845 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9846 register_offset_hack anymore.
9848 * regcache.{c,h} (register_offset_hack): Remove.
9850 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9852 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9854 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9855 current_gdbarch by gdbarch.
9856 (hppa64_hpux_find_global_pointer): Likewise.
9857 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9858 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9859 find_global_pointer.
9861 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9863 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9865 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9866 of gdbarch_num_regs.
9868 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9869 replace current_gdbarch by gdbarch.
9870 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9872 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9874 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9875 and replace current_gdbarch by gdbarch.
9877 (store_register): Update call for exec_one_dummy_insn.
9878 (fetch_register, store_register): Update call of regmap.
9880 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9881 parameter and replace current_gdbarch by gdbarch.
9883 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9884 the current architecture. Update call for getregs_supplies and
9886 (ppcnbsd_fetch_inferior_registers): Likewise.
9888 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9889 replace current_gdbarch by gdbarch.
9890 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9891 get_regcache_arch to get at the current architecture. Update call for
9894 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9896 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9899 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9901 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9903 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9905 * NEWS: Mention pending breakpints in MI.
9907 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9909 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9911 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9913 Add script to build and test GDB using enable-targets=all.
9915 * gdb_buildall.sh: New file.
9917 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9919 * NEWS (New native configurations): Xtensa GNU/Linux.
9920 (New targets): Xtensa GNU/Linux.
9921 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9923 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9924 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9925 * configure.tgt (xtensa*-*-linux*): New entry.
9926 * xtensa-config.c (xtensa_tdep): New variable.
9927 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9928 (rmap): Change format based on new macro XTREG.
9929 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9930 * xtensa-linux-nat.c: New.
9931 * xtensa-linux-tdep.c: New.
9932 * xtensa-xtregs.c: New.
9933 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9934 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9935 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9936 (xtensa_register_t): New field coprocessor.
9937 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9938 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9939 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9940 Update to handle privileged registers.
9941 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9942 (xtensa_push_dummy_call): Set windowstart register correctly.
9943 (call0_analyze_prologue): Initialize xtensa_default_isa.
9944 (xtensa_derive_tdep): New.
9945 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9946 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9947 Call xtensa_derive_tdep().
9948 * config/xtensa/linux.mh: New.
9949 * regformats/reg-xtensa.dat: New.
9951 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9953 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9954 (filenames.h): New include.
9955 * Makefile.in (corelow.o): Add dependency for filenames.h.
9957 2008-02-08 Doug Evans <dje@google.com>
9959 * source.c (find_and_open_source): Always rewrite absolute filenames.
9961 2008-02-07 Doug Evans <dje@google.com>
9963 * breakpoint.c: #include "hashtab.h".
9964 (ambiguous_names_p): New fn.
9965 (update_breakpoint_locations): When restoring bp enable status, don't
9966 compare function names if any functions have same name.
9967 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9969 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9971 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9972 instead of just a VEC*. Update use of SV.
9973 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9975 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9977 * NEWS: Put all new commands since gdb-6.7 together.
9979 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9981 * ada-lang.c: #include "vec.h".
9982 (struct string_vector, new_string_vector, string_vector_append):
9984 (char_ptr): New typedef.
9985 (DEF_VEC_P (char_ptr)): New VEC type.
9986 (symbol_completion_add): Update profile to take the new VEC type
9987 instead of the old string_vector structure. Update code accordingly.
9988 (ada_make_symbol_completion_list): Use the new VEC type instead of
9989 the old string_vector structure, and update the code accordingly.
9990 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9992 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9994 * p-exp.y: Set current_type in missing places.
9995 (leftdiv_is_integer): New static variable.
9996 Typecast right operand of BINOP_DIV to long_double if both operands
9999 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10001 * remote-mips.c (set_breakpoint): Rename to...
10002 (mips_set_breakpoint): ... this.
10003 (clear_breakpoint): Rename to...
10004 (mips_clear_breakpoint): ... this.
10005 (common_breakpoint): Rename to...
10006 (mips_common_breakpoint): ... this.
10007 (check_lsi_error): Rename to...
10008 (mips_check_lsi_error): ... this.
10010 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10012 * language.h (struct language_defn): Add new field
10013 la_make_symbol_completion_list.
10014 * symtab.c (default_make_symbol_completion_list): Renames
10015 make_symbol_completion_list.
10016 (make_symbol_completion_list): New function.
10017 * symtab.h (default_make_symbol_completion_list): Add declaration.
10018 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10019 (auto_language, local_language): Likewise.
10020 * objc-lang.c (objc_language_defn): Likewise.
10021 * scm-lang.c (scm_language_defn): Likewise.
10022 * m2-lang.c (m2_language_defn): Likewise.
10023 * f-lang.c (f_language_defn): Likewise.
10024 * jv-lang.c (java_language_defn): Likewise.
10025 * p-lang.c (pascal_language_defn): Likewise.
10026 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10027 (minimal_language_defn): Likewise.
10028 * ada-lang.c (struct string_vector): New structure.
10029 (new_string_vector, string_vector_append, ada_unqualified_name)
10030 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10031 (ada_make_symbol_completion_list): New functions.
10032 (ada_language_defn): Set la_make_symbol_completion_list.
10033 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10034 this function is static.
10036 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10038 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10039 to account for call site optimizations.
10041 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10043 * tracepoint.c (read_actions): Handle end-of-text indicator
10044 in action list properly. (Committed by Jim Blandy)
10046 2008-02-05 Jim Blandy <jimb@red-bean.com>
10048 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10049 pseudoregister, not an internal error.
10050 Reported by: Andrzej Zaborowski
10052 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10054 * varobj.c (c_value_of_variable): Use xstrdup.
10056 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10058 Update stored rendition of varobj value when format changes.
10059 * varobj.c (varobj_set_display_format): Recomputed
10061 (c_value_of_variable): Return print_value.
10063 2008-02-03 Doug Evans <dje@google.com>
10065 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10066 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10067 * valops.c (value_one): New function.
10068 * value.h (value_one): Declare.
10070 Fix argument promotion for binary arithmetic ops for C.
10071 * valarith.c (unop_result_type): New fn.
10072 (binop_result_type): New fn.
10073 (value_binop): Move result type computation to binop_result_type.
10074 (value_pos, value_neg, value_complement): Move result type
10075 computation to unop_result_type.
10078 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10079 Return basetype, fieldno if found. All callers updated.
10080 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10082 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10083 * symfile.h (fill_in_vptr_fieldno): Delete.
10085 2008-02-02 Doug Evans <dje@google.com>
10087 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10089 * typeprint.c (*): Whitespace cleanup.
10091 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10092 Luis Machado <luisgpm@br.ibm.com>
10093 Thiago Jung Bauermann <bauerman@br.ibm.com>
10095 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10096 don't fit into registerson the stack the way GCC does.
10098 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10100 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10101 hash table for Ada symbols. Just store the linkage name as is,
10102 and leave the demangled_name as NULL.
10104 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10106 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10107 in the global scope.
10108 (new_symbol): Likewise.
10110 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10112 * breakpoint.c (break_command_1): Return void.
10113 (break_command_really): Return void. Rethrow
10114 exceptions instead of returning.
10115 (gdb_breakpoint): Remove the error_message parameter.
10116 Return void. Rename to set_breakpoint.
10117 * gdb.h (gdb_breakpoint): Rename and move to...
10118 * breakpoint.h (set_breakpoint): ...here.
10119 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10120 event hooks even if exception is thrown. Adjust to
10121 gdb_breakpoint interface changes.
10124 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10126 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10127 float in both first and second word in the doubleword, to support
10130 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10132 Properly rethrow exception. This fixes errors
10133 about non-existent functions for -break-insert.
10134 * breakpoint.c (break_command_really): Use throw_exception
10135 for rethrowing. If rethrowing, don't print the exception.
10137 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10139 * NEWS: Mention Decimal Floating Point support.
10141 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10143 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10144 value type to builtin_type_void_func_ptr.
10146 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10148 * s390-tdep.c (is_float_singleton, is_float_like,
10149 alignment_of, s390_return_value): Make checks for
10150 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10152 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10153 Thiago Jung Bauermann <bauerman@br.ibm.com>
10155 * infcmd.c (default_print_registers_info): Also print hex
10156 raw contents for TYPE_CODE_DECFLOAT registers.
10157 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10158 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10159 (rs6000_register_name): Add support for DFP pseudo-registers.
10160 (rs6000_pseudo_register_type): Likewise.
10161 rs6000_pseudo_register_reggroup_p): Likewise.
10162 (ppc_pseudo_register_read): New function.
10163 (ppc_pseudo_register_write): Likewise.
10164 (rs6000_pseudo_register_read): Likewise.
10165 (rs6000_pseudo_register_write): Likewise.
10166 (e500_pseudo_register_read): Move checks to
10167 rs6000_pseudo_register_read.
10168 (e500_pseudo_register_write): Move checks to
10169 rs6000_pseudo_register_write.
10170 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10171 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10172 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10173 num_pseudo_regs to account for DFP pseudo regs.
10175 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10177 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10178 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10179 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10180 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10181 e500_pseudo_register_read, e500_pseudo_register_write): Use
10182 IS_SPE_PSEUDOREG macro.
10183 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10184 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10185 Remove initialization of tdep->ppc_ev31_regnum.
10187 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10189 * printcmd.c (print_formatted): Handle references as for unformatted
10192 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10194 * eval.c (evaluate_subexp_standard): Add handling of user
10195 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10197 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10199 * eval.c (evaluate_subexp_standard): Support
10200 BINOP_INTDIV opcode.
10202 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10204 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10206 For BINOP_EXP, use length and signedness of left operand only for
10207 result, as for shifts.
10208 For integral operands to BINOP_EXP, use new integer_pow and
10209 uinteger_pow functions so as to get full range of results.
10210 (integer_pow): New function.
10211 (uinteger_pow): New function.
10213 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10215 Use vector for varobj_list_children interface.
10216 * gdb/varobj.c (varobj_list_children): Return vector
10218 * gdb/varobj.h (varobj_list_children): Adjust
10220 (varobj_p): Declare. Declare vector thereof.
10221 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10222 for varobj_list_children change.
10223 * Makefile.in (varobj_h): Update dependencies.
10225 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10227 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10228 TYPE_CODE_DECFLOAT arguments.
10229 (ppc64_sysv_abi_push_dummy_call) Likewise.
10230 (get_decimal_float_return_value): New function.
10231 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10232 values by calling get_decimal_float_return_value.
10233 (ppc64_sysv_abi_return_value): Likewise.
10235 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10237 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10238 for preprocessor macro information. Formatting changes.
10240 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10242 * remote.c (struct remote_state): Add cached_wait_status.
10243 (remote_exec_file): New variable.
10244 (PACKET_vAttach, PACKET_vRun): New constants.
10245 (extended_remote_restart): Do not query for status.
10246 (struct start_remote_args): New.
10247 (remote_start_remote): Take it as a second argument. Check
10248 whether the target is running. Issue an error for non-running
10249 non-extended targets. Cache the wait status. Set inferior_ptid
10251 (remote_open_1): Prompt to disconnect non-running targets. Make
10252 sure the target is marked running. Do not set inferior_ptid here.
10253 Update call to remote_start_remote. Do not call remote_check_symbols
10254 if the target is not running.
10255 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10256 argument. Handle a non-running target.
10257 (remote_detach): Use it.
10258 (extended_remote_detach): New.
10259 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10260 (extended_remote_attach_1, extended_remote_attach)
10261 (extended_async_remote_attach): New.
10262 (remote_vcont_resume): Remove unused variable.
10263 (remote_wait, remote_async_wait): Use any cached wait status.
10264 (putpkt_binary, getpkt): Clear any cached wait status.
10265 (extended_remoute_mourn_1): New.
10266 (extended_remote_mourn): Use it.
10267 (extended_async_remote_mourn, extended_remote_run): New.
10268 (extended_remote_create_inferior_1): New.
10269 (extended_remote_create_inferior): Use it.
10270 (extended_remote_async_create_inferior): Likewise.
10271 (remote_xfer_partial): Skip for non-executing targets.
10272 (init_extended_remote_ops): Set to_detach and to_attach.
10273 (init_extended_async_remote_ops): Likewise. Use
10274 extended_async_remote_mourn.
10275 (_initialize_remote): Register vAttach, vRun, and
10276 set remote exec-file.
10277 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10279 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10281 * Makefile.in (symfile.o): Update.
10282 * NEWS: Mention exec tracing support.
10283 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10285 * infcmd.c (kill_if_already_running, detach_command)
10286 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10287 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10288 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10289 targets. Apply the sysroot path to the loaded executable. Use
10290 no_shared_libraries.
10291 * linux-nat.c (linux_child_follow_fork): Print fork following
10292 messages if verbose.
10293 (kill_wait_callback): Kill again before waiting a second time.
10294 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10295 no_shared_libraries.
10297 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10299 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10303 * nto-tdep.h: Remove #include "defs.h".
10304 * nto-tdep.c: Add #include "defs.h".
10305 * Makefile.in (nto_tdep_h): Update dependencies.
10306 (nto-tdep.o): Likewise.
10308 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10310 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10312 (proceed, start_remote): Update call to wait_for_inferior.
10313 * inferior.h (wait_for_inferior): Update declaration.
10314 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10315 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10316 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10317 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10319 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10321 * varobj (adjust_value_for_child_access): Added checking for
10322 returned value from gdb_value_ind.
10323 (c_describe_child): Likewise.
10324 (cplus_describe_child): Fixed a typo.
10326 2008-01-29 Jim Blandy <jimb@red-bean.com>
10328 * MAINTAINERS: Update my info.
10330 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10332 Use multiple locations for hardware watchpoints.
10333 This eliminates the need to traverse value chain, doing
10334 various checks, in three different places.
10336 * breakpoint.h (struct bp_location): New fields
10337 lengths and watchpoint_type.
10338 (struct breakpoint): Remove the val_chain field.
10339 * breakpoint.c (is_hardware_watchpoint): New.
10340 (free_valchain): Remove.
10341 (update_watchpoint): New.
10342 (insert_bp_location): For hardware watchpoint, just
10343 directly insert it.
10344 (insert_breakpoints): Call update_watchpoint_locations
10345 on all watchpoints. If we have failed to insert
10346 any location of a hardware watchpoint, remove all inserted
10348 (remove_breakpoint): For hardware watchpoints, directly
10350 (watchpoints_triggered): Iterate over locations.
10351 (bpstat_stop_status): Use only first location of
10352 a resource watchpoint.
10353 (delete_breakpoint): Don't call free_valchain.
10354 (print_one_breakpoint): Don't print all
10355 locations for watchpoints.
10356 (breakpoint_re_set_one): Use update_watchpoint for
10359 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10361 Don't reset watchpoint block on solib load.
10363 * breakpoint.c (insert_bp_location): For watchpoints,
10364 recompute condition.
10365 (breakpoint_re_set_one): Instead of recomputing value
10366 and condition for watchpoints, just reset value and
10367 let insert_breakpoints/insert_bp_location recompute it.
10368 Don't do anything about disabled watchpoint.
10370 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10372 * valarith.c (value_binop): Handle unsigned integer
10375 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10377 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10378 instruction pattern that appears frequently in position
10379 independent code. Fix bug in code which looks for "fmov" and
10380 backtracks if no "fmov" is found.
10382 2008-01-28 Doug Evans <dje@google.com>
10384 * dbxread.c (read_dbx_symtab): Fix indentation.
10385 Reformat comments to 80 columns.
10386 Move local var def closer to only use.
10388 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10390 * fork-child.c (SHELL_FILE): Remove #ifndef.
10391 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10393 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10395 * i386-tdep.c (i386_skip_noop): New function.
10396 (i386_analyze_prologue): Call i386_skip_noop function.
10398 2008-01-24 Michael Snyder <msnyder@specifix.com>
10400 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10401 * win32-nat.c (win32_xfer_partial): Ditto.
10402 * target.c (default_xfer_partial): Minor whitespace adjustment.
10404 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10406 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10407 strip bit 1 even if pc doesn't point to thumb code.
10409 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10411 * remote.c (remote_wait): Handle SIGINT between packets.
10412 (remote_async_wait): Likewise.
10414 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10415 Chris Demetriou <cgd@google.com>
10417 * thread.c (add_thread_silent): Renamed
10419 (print_thread_events): New variable definition.
10420 (show_print_thread_events): New function.
10421 (_initialize_thread): Add "set print thread-events" and
10422 "show print thread-events" commands.
10423 (add_thread): Announce new thread.
10424 * gdbthread.h (add_thread_silent): Declare.
10425 (print_thread_events): New variable declaration.
10426 * inf-ttrace.c (inf_ttrace_wait): Don't
10427 inform about new thread, as add_thread is always
10428 called too, and will take care of that.
10429 * infrun.c (handle_inferior_event): Likewise.
10430 * procfs.c (procfs_wait): Likewise.
10431 * remote.c (remote_currthread): Likewise.
10432 * sol-thread.c (sol_thread_wait): Likewise.
10433 * win32-nat.c (get_win32_debug_event): Likewise.
10434 * linux-thread-db.c (attach_thread): Likewise.
10435 Remove the verbose parameter.
10436 (check_event): Make detach_thread be verbose
10437 only if print_thread_events is set.
10438 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10439 about new thread. This is called only from
10440 linux-thread-db.c:attach_thread, which will take care.
10441 Remove the verbose parameter.
10442 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10444 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10446 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10448 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10450 * breakpoint.c (break_command_really): New parameter
10452 (break_command_1): Pass 0 as
10453 ignore_count to break_command_really.
10454 (gdb_breakpoint): Pass ignore_count to
10455 break_command_really.
10457 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10459 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10460 sigcontext struct via pointer.
10461 (struct sigframe comment): Update to show new field `psc'.
10463 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10465 * infrun.c (handle_inferior_event): If
10466 we failed to remove breakpoints, error,
10467 don't try to increment PC by hand.
10469 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10471 Add NetBSD/hppa target and host support.
10473 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10474 (hppabsd_gregset): Move to ...
10475 (hppabsd_regset_from_core_section): Rename
10476 hppaobsd_regset_from_core_section and move to ...
10477 (hppabsd_find_global_pointer): Update comment.
10478 (hppabsd_init_abi): Make global. Do not register
10479 hppabsd_regset_from_core_section.
10480 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10482 (_initialize_hppabsd_tdep): Move to ...
10483 * hppaobsd-tdep.c: ... here. New file.
10484 * hppnbsd-tdep.c: New file.
10485 * hppnbsd-nat.c: New file.
10486 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10487 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10488 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10489 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10490 * configure.host (hppa*-*-netbsd*): New entry.
10491 * configure.tgt (hppa*-*-netbsd*): New entry.
10492 (hppa*-*-openbsd*): Update.
10493 * NEWS (New native configuration): Mention NetBSD/hppa.
10494 (New targets): Mention NetBSD/hppa.
10496 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10498 * gdbarch.sh (function_list): Add new property bits_big_endian to
10500 * gdbarch.{c,h}: Regenerate.
10502 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10503 gdbarch_bits_big_endian (comment).
10504 (unpack_field_as_long, modify_field): Likewise.
10505 * value.h: Likewise (comment).
10506 * valops.c (value_slice): Likewise.
10507 * valarith.c (value_subscript, value_bit_index): Likewise.
10508 * gdbtypes.h (field): Likewise (comment).
10509 * eval.c (evaluate_subexp_standard): Likewise.
10510 * dwarf2read.c (dwarf2_add_field): Likewise.
10511 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10512 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10514 * defs.h (BITS_BIG_ENDIAN): Remove.
10516 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10518 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10520 * m2-exp.y (yylex): Likewise.
10521 * objc-exp.y (yylex): Likewise.
10523 * defs.h (DEPRECATED_STREQN): Remove.
10525 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10527 * MAINTAINERS: Update my email address.
10529 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10531 * README: Mention gdbserver/README.
10533 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10535 * valarith.c (value_binop): Handle BINOP_INTDIV
10536 for unsigned and signed integers.
10538 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10540 * s390-tdep.c (s390_gdbarch_init): Set default long double
10541 type to 128-bit IEEE quad.
10543 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10545 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10547 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10549 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10551 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10552 * value.c: All callers changed.
10554 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10556 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10557 DEPRECATED_STREQ by its expression.
10558 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10559 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10560 (scan_xcoff_symtab): Likewise.
10561 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10562 * f-lang.c (find_common_for_function): Likewise.
10563 * objc-exp.y (parse_number): Likewise.
10565 * defs.h (DEPRECATED_STREQ): Remove.
10567 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10569 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10570 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10571 get_frame_arch to get at the current_architecture. Update AM33_MODE
10573 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10574 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10576 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10578 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10580 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10582 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10584 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10585 current_gdbarch by gdbarch. Update caller.
10587 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10588 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10589 the current architecture. Update calls of
10590 amd64_native_gregset_supplies_p.
10591 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10592 (amd64bsd_store_inferior_registers): Likewise.
10594 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10596 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10597 Replace current_gdbarch by gdbarch. Update caller.
10599 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10601 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10602 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10603 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10604 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10605 (stabsect_build_psymtabs): Fix indentation.
10607 2008-01-15 Michael Snyder <msnyder@specifix.com>
10609 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10611 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10613 * win32-nat.c (win32_create_inferior): Restore code calling
10614 CloseHandle on ProcessInformation structure.
10616 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10618 * configure.ac: Check for void * as 3 argument of ptrace.
10619 * configure: regenerate.
10621 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10623 * alpha-tdep.c (alpha_heuristic_proc_start)
10624 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10625 current_gdbarch by gdbarch.
10627 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10628 current architecture by frame_info. Update alpha_heuristic_proc_start
10631 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10632 get_frame_arch to get at the current architecture by frame_info. Update
10633 alpha_sigtramp_register_address call.
10635 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10636 current_gdbarch by gdbarch. Update caller.
10637 (convert_to_extended, convert_from_extended): Add endianess parameter
10638 for comparison. Update caller.
10639 (arm_extract_return_value, arm_store_return_value): Use
10640 get_regcache_arch to get at the current architecture.
10642 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10643 current_gdbarch by gdbarch. Update caller.
10644 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10645 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10647 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10648 gdbarch as parameter. Update caller.
10649 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10650 current_gdbarch by gdbarch. Update caller.
10652 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10653 update caller. Replace current_gdbarch by gdbarch.
10655 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10656 the current architecture. Replace current_gdbarch by gdbarch.
10657 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10658 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10659 expression. Add gdbarch as parameter and replace current_gdbarch with
10661 (M6811_TDEP): Remove.
10662 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10664 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10665 current_gdbarch by gdbarch. Update caller.
10667 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10669 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10672 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10673 caller. Relace current_gdbarch by gdbarch.
10674 (altivec_register_p, spe_register_p): Likewise.
10675 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10677 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10678 altivec_register_p and spe_register_p.
10680 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10681 caller. Replace current_gdbarch by gdbarch.
10682 (score_analyze_prologue): use get_frame_arch to get at the current
10685 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10686 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10687 current_gdbarch by gdbarch. Update caller.
10688 (sparc_frame_cache): Use get_frame_arch to get at the current
10690 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10691 sparc_analyze_prologue.
10693 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10696 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10698 * exec.c: #include "arch-utils.h"
10699 (print_section_info): Use gdbarch_from_bfd to get at the
10700 current architecture. Replace current_gdbarch. Fix indention. Replace
10701 deprecated_print_address_numeric by paddress.
10702 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10704 * valprint.c (val_print_string): Replace
10705 deprecated_print_address_numeric.
10706 * tracepoint.c (trace_mention, scope_info): Likewise.
10707 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10708 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10709 (maintenance_check_symtabs): Likewise.
10710 * symfile.c (list_overlays_command): Likewise.
10711 * stack.c (frame_info, print_block_frame_labels): Likewise.
10712 * printcmd.c (print_address, print_address_demangle)
10713 (address_info): Likewise.
10714 * corefile.c (memory_error): Likewise.
10715 * infcmd.c (jump_command): Likewise.
10716 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10717 (mention, delete_breakpoint): Likewise.
10718 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10719 * dwarf2read.c (dump_die): Likewise.
10720 * ada-valprint.c (ada_val_print_1): Likewise.
10721 * f-valprint.c (f_val_print): Likewise.
10722 * linux-fork.c (info_forks_command): Likewise.
10723 * m32r-com.c (m32r_load_section, m32r_load)
10724 (m32r_upload_command): Likewise.
10726 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10728 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10730 * gdbarch.sh (skip_prologue): Add gdbarch
10732 * gdbarch.{c,h}: Regenerate.
10734 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10735 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10736 * avr-tdep.c (avr_skip_prologue): Likewise.
10737 * cris-tdep.c (cris_skip_prologue): Likewise.
10738 * frv-tdep.c (frv_skip_prologue): Likewise.
10739 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10740 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10741 * i386-tdep.c (i386_skip_prologue): Likewise.
10742 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10743 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10744 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10745 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10746 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10747 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10748 * mep-tdep.c (mep_skip_prologue): Likewise.
10749 * mips-tdep.c (mips_skip_prologue): Likewise.
10750 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10751 * mt-tdep.c (mt_skip_prologue): Likewise.
10752 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10753 * score-tdep.c (score_skip_prologue): Likewise.
10754 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10755 * sh-tdep.c (sh_skip_prologue): Likewise.
10756 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10757 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10758 * spu-tdep.c (spu_skip_prologue): Likewise.
10759 * v850-tdep.c (v850_skip_prologue): Likewise.
10760 * vax-tdep.c (vax_skip_prologue): Likewise.
10761 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10762 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10764 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10765 current_gdbarch by gdbarch.
10766 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10767 * s390-tdep.c (s390_skip_prologue): Likewise.
10769 2008-01-10 Doug Evans <dje@google.com>
10771 * defs.h (struct continuation_arg): Fix typo in comment.
10772 * target.c (target_translate_tls_address): Fix comment spelling error.
10774 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10776 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10777 (DOUBLEST_SCAN_FORMAT): Likewise.
10778 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10779 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10780 * c-exp.y (parse_number): Likewise.
10781 * jv-exp.y (parse_number): Likewise.
10782 * objc-exp.y (parse_number): Likewise.
10783 * p-exp.y (parse_number): Likewise.
10785 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10787 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10788 (check_typedef): Likewise.
10790 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10792 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10793 seen_double_big_d, treat the new H, D, and DD modifiers as length
10796 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10798 * dwarf2read.c (read_enumeration_type): Add comment.
10800 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10802 * config.in: Regenerate.
10804 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10806 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10808 (ada_convert_actuals): Delete.
10809 * ada-lang.h (ada_convert_actual): Add declaration.
10810 (ada_convert_actuals): Remove declaration.
10811 * infcall.c: #include "ada-lang.h".
10812 (value_arg_coerce): Add new parameter sp. Update function
10813 documetnation. Add handling of Ada function call parameters.
10814 * Makefile.in (infcall.o): Update dependencies.
10816 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10818 * ada-lang.c (ensure_lval): Fix value lval kind.
10819 (convert_actual): Add handling for arguments passed by reference.
10821 2008-01-08 Doug Evans <dje@google.com>
10823 * dbxread.c (read_dbx_symtab): Fix indentation.
10825 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10827 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10828 (valarith.o): Depend on dfp.h.
10829 (valops.o): Likewise.
10830 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10831 (set_decnumber_context): New function.
10832 (decimal_check_errors): Likewise.
10833 (decimal_from_number): Likewise.
10834 (decimal_to_number): Likewise.
10835 (decimal_from_string): Use set_decnumber_context and
10836 decimal_check_errors.
10837 (decimal_from_integral): New function.
10838 (decimal_from_floating): Likewise.
10839 (decimal_to_double): Likewise.
10840 (promote_decimal): Likewise.
10841 (decimal_binop): Likewise.
10842 (decimal_is_zero): Likewise.
10843 (decimal_compare): Likewise.
10844 (decimal_convert): Likewise.
10845 * dfp.h (decimal_from_integral): New prototype.
10846 (decimal_from_floating): Likewise.
10847 (decimal_to_double): Likewise.
10848 (decimal_binop): Likewise.
10849 (decimal_is_zero): Likewise.
10850 (decimal_compare): Likewise.
10851 (decimal_convert): Likewise.
10852 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10853 call to value_from_decfloat.
10854 * valarith.c: Include dfp.h.
10855 (value_args_as_decimal): New function.
10856 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10857 (value_logical_not): Likewise.
10858 (value_equal): Likewise.
10859 (value_less): Likewise.
10860 (value_pos): Likewise.
10861 (value_neg): Formatting fix.
10862 * valops.c: Include dfp.h.
10863 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10864 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10865 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10866 (value_from_decfloat): Remove expect_type argument.
10867 * value.h (value_from_decfloat): Update prototype.
10869 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10871 Ignore change in name of dynamic linker during
10872 execution on Solaris. This also unbreaks pending breakpoints.
10874 * solist.h (struct target_so_ops): New field same.
10875 * solib-svr4.c (svr4_same): New.
10876 (_initialize_svr4_solib): Register svr4_same.
10877 * solib.c (update_solib_list): Use ops->same, if available.
10879 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10881 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10882 when using MS-DOS paths.
10884 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10886 * NEWS: Mention --pid and --core command line behaviour changes.
10888 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10890 * main.c (captured_main): Remove 'count' varible and the
10891 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10892 --pid options were issued simultaneously. If an explicit pid
10893 option was passed, don't fallback to core file. Detect extra
10894 arguments better in the presence of explicit pid or core
10897 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10899 * ada-lang.c (ada_which_variant_applies): Correctly compute
10900 the value of the discriminant when the variant record is packed.
10902 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10904 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10905 that are used to differentiate homonyms.
10907 2008-01-04 Jerome Guitton <guitton@adacore.com>
10909 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10910 when the type is an anonymous pointer type.
10911 (ada_check_typedef): Avoid a seg fault when the type is null.
10912 * ada-typeprint.c (print_array_type): Add support for pointer
10915 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10917 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10919 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10921 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10922 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10924 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10926 * ada-exp.y (chop_separator): New function.
10927 (write_selectors): Rewrite to re-use chop_separator.
10928 (ada_nget_field_index, get_symbol_field_type): New functions.
10929 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10932 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10934 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10935 of SYMBOL_VALUE when working with function symbols.
10937 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10939 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10940 expressions. These expressions do not need to be rewriten.
10942 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10944 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10945 the given die is a declaration.
10947 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10949 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10950 Handle properly the case when the index type is an enumerated type.
10951 Do not return the subtype of the bounds type, just return the
10952 bounds type directly - this is not needed and is more consistent
10953 with what we do for arrays when no XA parallel type exists.
10955 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10957 * ada-lang.c (static_unwrap_type): Add forward declaration.
10958 (template_to_static_fixed_type): Fields of dynamic types sometimes
10959 also need to be unwrapped. Take this into account.
10960 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10961 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10962 * ada-typeprint.c (ada_print_type): Get the typename from
10963 the original type, not the base type.
10965 2008-01-03 Jerome Guitton <guitton@adacore.com>
10967 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10968 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10969 Update calls to ada_to_fixed_type.
10970 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10972 (ada_to_fixed_type): Add check_tag parameter; do not look for
10973 tag if null. When looking for a tag, use a fixed record type.
10974 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10975 * ada-valprint.c (printable_val_type, ada_value_print): Update
10976 calls to ada_to_fixed_type.
10978 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10980 * doublest.c (convert_floatformat_to_doublest): Call
10981 floatformat_to_doublest instead of floatformat_to_double and use
10982 DOUBLEST variables.
10983 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10984 instead of floatformat_from_double and use DOUBLEST variables.
10986 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10988 * MAINTAINERS (Write After Approval): Add self.
10990 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10992 * symfile.c (set_initial_language): Make non-static.
10993 * symfile.h (set_initial_language): Add declaration.
10994 * language.c: #include "symfile.h".
10995 (set_language): Call set_initial_language if the frame language
10996 could not be determined.
10998 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11000 * eval.c (evaluate_subexp_for_address): Provide frame address to
11001 locate_var_value only if it will be needed.
11003 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11005 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11007 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11009 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11010 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11011 This is needed to make sure that any other treatment applied
11012 to the resulting value does not fail for spurious reason,
11013 such as trying to take the address of this value.
11015 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11017 * ada-lang.c (ada_value_equal): Dereference reference types when
11020 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11022 Updated copyright notices for most files.
11024 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11026 * win32-nat.c (psapi_module_handle): Remove static.
11027 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11028 return first module found if base_address is zero. Don't initialize
11029 psapi function pointers here. Convert to cygwin paths when
11031 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11032 executable name. Use get_module_name when that fails or when
11034 (_initialize_psapi): New function. Initialize psapi stuff before it is
11035 needed or issue a warning if it is not found. Move psapi_module_handle
11038 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11040 * ada-lang.c (ada_remove_trailing_digits): New function.
11041 (ada_remove_po_subprogram_suffix): New function.
11042 (ada_decode): Improve. Move the description of the algorithm
11043 directly inside the code, instead of in the function global
11046 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11048 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11049 and always print the dereferenced value.
11051 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11053 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11054 of the case where the first argument is a reference.
11055 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11057 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11059 Implement support for Ada interface types.
11061 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11062 (ada_is_ignored_field): Ignore fields that are a dispatch table
11065 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11067 * top.c (print_gdb_version): Update copyright year.
11069 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11071 * ChangeLog-2007: New ChangeLog rotation.
11072 * ChangeLog: Reset for 2008.
11073 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11076 For older changes see ChangeLog-2007.
11082 version-control: never