1 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * maint.c (maintenance_translate_address): Fix a buglet.
5 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
8 rs6000/powerpc-isa205-altivec32l-expedite,
9 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
10 rs6000/powerpc-isa205-altivec64l-expedite,
11 powerpc-isa205-vsx64l-expedite): New variables.
12 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
13 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
14 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
15 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
16 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
17 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
19 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
21 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
22 offset for full 64-bit slot of FPSCR when in 32-bits.
23 (ppc_linux_read_description): Return target description with 64-bit
24 FPSCR when inferior is running on an ISA 2.05 or later processor.
25 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
26 initialize_tdec_powerpc_isa205_32l,
27 initialize_tdec_powerpc_isa205_altivec32l,
28 initialize_tdec_powerpc_isa205_vsx32l,
29 initialize_tdec_powerpc_isa205_64l,
30 initialize_tdec_powerpc_isa205_altivec64l and
31 initialize_tdec_powerpc_isa205_vsx64l.
32 * ppc-linux-tdep.h: Add external declaration for
33 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
34 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
35 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
36 * features/rs600/powerpc-fpu-isa205.xml: New file.
37 * features/rs600/powerpc-isa205-32l.xml: New file.
38 * features/rs600/powerpc-isa205-64l.xml: New file.
39 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
40 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
41 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
42 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
43 * features/rs600/powerpc-isa205-32l.c: Generate.
44 * features/rs600/powerpc-isa205-64l.c: Generate.
45 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
46 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
47 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
48 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
50 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
52 * objfiles.h: New MULTI_OBJFILE_P macro.
53 * printcmd.c (sym_info): Print object name.
54 * maint.c (maintenance_translate_address): Likewise.
56 2008-11-18 Joel Brobecker <brobecker@adacore.com>
58 * NEWS: Document the removal of "catch load" and "catch unload".
60 2008-11-17 Doug Evans <dje@google.com>
62 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
65 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
68 * infrun.c (clear_proceed_status_thread): New function.
69 (clear_proceed_status_callback): New function.
70 (clear_proceed_status): In all-stop mode, clear per-thread
71 proceed status of *all* threads, not only the current.
72 (handle_inferior_event): In all-stop mode, if we're stepping
73 one thread, but got some inferior event in another thread
74 that does not cause GDB to break to the user interface,
75 ensure the interrupted stepping operation continues in the
77 (currently_stepping): Move thread-related tests to ...
78 (currently_stepping_thread): ... this new function.
79 (currently_stepping_callback): New function.
81 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
83 Implement =thread-selected notification.
85 * mi/mi-common.h (struct mi_interp): New, moved from ...
86 * mi/mi-interp.c: ...here.
87 * mi/mi-main.c (mi_execute_command): If the thread changed
88 as result of command, report that.
90 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
92 Implement continue/interrupt of thread groups.
94 * mi/mi-main.c (proceed_thread_callback): New.
95 (mi_cmd_exec_continue): If --thread-group is specified, resume all
96 threads in that group.
97 (interrupt_thread_callback): New.
98 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
99 all threads in that group.
101 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
103 Implement '-target-detach pid'.
105 * infcmd.c (detach_command): Make nonstatic.
106 * inferior.h (detach_command): Declare.
107 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
108 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
109 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
111 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
113 Include group-id in thread-created notification.
115 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
116 group id in the output.
118 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
120 Notification for attach/detach.
122 * inferior.c: Call the process observers.
123 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
124 (mi_interpreter_init): Register the above.
126 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
128 Implement -list-thread-groups.
130 * thread.c (print_thread_info): New parameter pid, to print
131 threads of specific process.
132 * gdbthread.h (print_thread_info): New parameter pid.
133 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
134 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
135 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
136 (print_one_process, mi_cmd_list_thread_groups): New.
138 2008-11-16 Joel Brobecker <brobecker@adacore.com>
140 Remove some unused macros related to the old load/unload catchpoints.
142 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
143 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
144 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
146 2008-11-16 Joel Brobecker <brobecker@adacore.com>
148 Remove support for catch load and catch unload commands.
150 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
151 (struct breakpoint): Remove fields dll_pathname and
152 triggered_dll_pathname.
153 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
154 * breakpoint.c (ep_is_catchpoint): Remove handling of
155 bp_catch_load and bp_catch_unload.
156 (print_it_typical, bpstat_check_location, bpstat_what)
157 (print_one_breakpoint_location, print_one_breakpoint_location)
158 (user_settable_breakpoint, allocate_bp_location)
159 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
160 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
161 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
162 (catch_load_command_1, catch_unload_command_1): Delete.
163 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
165 * infrun.c (handle_inferior_event): Remove the handling of
166 load/unload catchpoint events.
168 2008-11-15 Joel Brobecker <brobecker@adacore.com>
170 From Jerome Guitton <guitton@adacore.com>
171 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
173 (dwarf_decode_lines): Detect null file numbers. Detect the end of
174 the line program sequence when no end sequence is emitted.
176 2008-11-15 Joel Brobecker <brobecker@adacore.com>
178 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
181 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
183 * NEWS: Mention sparc64-linux-gnu gdbserver support.
185 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
187 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
188 * regformats/reg-sparc64.dat: New file.
190 2008-11-14 Tom Tromey <tromey@redhat.com>
193 * mi/mi-main.c (get_register): Use get_formatted_print_options.
195 2008-11-13 Joel Brobecker <brobecker@adacore.com>
197 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
199 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
201 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
202 AT_EXECFN. Re-sort AT_SECURE.
204 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
206 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
208 2008-11-13 Joel Brobecker <brobecker@adacore.com>
210 * ia64-tdep.c: Remove commented out #define.
212 2008-11-12 Joel Brobecker <brobecker@adacore.com>
214 From Joel Sherrill <joel.sherrill@oarcorp.com>
215 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
216 instead of the "gdbsim_ops" global.
218 2008-11-11 Doug Evans <dje@google.com>
220 * infcall.c (call_function_by_hand): Handle inferior exit.
222 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
224 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
225 missing struct target_ops argument.
227 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
229 * MAINTAINERS: Add myself for write after approval privileges.
231 2008-11-10 Tom Tromey <tromey@redhat.com>
233 * gdbtypes.c (copy_type_recursive): Clear new fields.
235 2008-11-10 Tom Tromey <tromey@redhat.com>
237 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
238 cleanups on early return.
240 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
242 Kill pthread_ops_hack
244 * target.h (struct target_ops): Make to_attach, to_detach,
245 to_create_inferior and to_mourn_inferior accept a pointer
246 to struct target_ops.
247 (target_attach, target_create_inferior, target_create_inferior):
248 Convert from macros to function. Find the right target to
250 (find_default_attach, find_default_create_inferior): New parameter
252 * corefile.c (core_file_command): Pass target to to_detach.
253 * corelow.c (core_detach): Add 'ops' parameter.
254 * fork-child.c (fork_inferior): Return the pid. Allow
255 init_trace_fun to be NULL.
256 * inf-ptrace (ptrace_ops_hack): Remove.
257 (inf_ptrace_him): Remove, moving all logic into....
258 (inf_ptrace_create_inferior): ... here. Push the target
260 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
261 Push/pop target passed as parameter, no ptrace_ops_hack.
262 (inf_ptrace_target): Don't remember result.
263 * inferior.h (fork_inferior): Adjust prototype.
264 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
265 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
266 Pass it to linux_ops target.
267 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
268 New parameter ops. Pass it to the target beneath.
269 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
270 (extended_remote_create_inferior): New parameter ops. Pass it
272 * target.c (debug_to_attach, debug_to_detach)
273 (debug_to_mourn_inferior): New parameter ops.
274 (target_create_inferior): New.
275 (update_current_target): Do not inherit to_attach, to_detach,
276 to_create_inferiour, to_mourn_inferior. Do not default
277 to_detach and to_mourn_inferior.
278 (target_detach): Find the right target to use.
279 (target_mourn_inferior): New.
280 (find_default_attach, find_default_create_inferior): New parameter
281 ops. Pass the found target when calling its method.
282 (init_dummy_target): Provide fallback definition of to_detach.
283 (target_attach): New.
284 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
285 (debug_to_mourn_inferiour): New parameter ops.
286 * aix-thread.c: Adjust.
287 * bsd-uthread.c: Adjust.
289 * go32-nat.c: Adjust.
290 * hpux-thread.c: Adjust.
291 * inf-ttrace.c: Ajust.
293 * nto-procfs.c: Adjust.
295 * remote-m32r-sdi.c: Adjust.
296 * remote-mips.c: Adjust.
297 * remote-sim.c: Adjust.
298 * rs6000-nat.c: Adjust.
299 * sol-thread.c: Adjust.
300 * win32-nat.c: Adjust.
301 * dec-thread.c: Adjust.
303 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
305 * thread.c (print_thread_info): Eliminate now useless checks
308 2008-11-06 Pedro Alves <pedro@codesourcery.com>
310 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
313 2008-11-05 Pedro Alves <pedro@codesourcery.com>
315 * remote.c (notice_new_inferiors): Add a new inferior only when
316 we're going to add a new thread.
318 2008-11-05 Pedro Alves <pedro@codesourcery.com>
320 * defs.h (add_inferior_continuation)
321 (do_all_inferior_continuations)
322 (discard_all_inferior_continuations): Declare.
323 * utils.c (add_inferior_continuation)
324 (do_all_inferior_continuations)
325 (discard_all_inferior_continuations): New.
326 * inferior.h (struct inferior) <continuations>: New field.
327 * inferior.c (free_inferior): Discard all the inferior
329 * inf-loop.c (inferior_event_handler): Do all current inferior
331 * infcmd.c (attach_command): Register an inferior continuation
332 instead of a thread continuation.
333 * infrun.c (handle_inferior_event): If stop_soon is
334 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
336 2008-11-04 Pedro Alves <pedro@codesourcery.com>
338 * inf-loop.c (inferior_event_handler): On INF_ERROR and
339 INF_REG_EVENT throwing, don't call target_async or pop_target.
340 Call pop_all_targets_above.
341 * remote.c (remote_close): Call remote_terminal_ours. Don't call
342 signal or target_async.
344 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
346 * eval.c (evaluate_subexp_standard): Assert that there is at
347 least one array dimension.
349 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
351 Make attach_command exception-safe
352 * infcmd.c (attach_command): Call async_enable_stdin
353 if exception is thrown.
355 2008-11-03 Pedro Alves <pedro@codesourcery.com>
357 * gdbarch.sh (has_global_solist): Mention global breakpoints.
358 * gdbarch.h: Regenerate.
360 2008-11-03 Pedro Alves <pedro@codesourcery.com>
362 * remote.c (remote_start_remote): If the solib list is global,
363 fetch libraries and insert breakpoints after connecting.
364 * infcmd.c (post_create_inferior): If the solist is shared between
365 inferiors, no need to refetch it on every new inferior.
366 (detach_command): If the shared library list is shared between
367 inferiors, then don't clear it on every inferior detach.
368 * gdbarch.sh (has_global_solist): New.
369 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
370 gdbarch_has_global_solist.
371 * target.c (target_pre_inferior): If the shared library list is
372 shared between inferiors, then don't clear it here, neither
373 invalidate the memory regions or clear the target description.
374 (target_detach): If the shared library list is shared between
375 inferiors, then don't remove breakpoints from the target here.
376 (target_disconnect): Comment.
377 * solib.c (update_solib_list): Check for null_ptid.
378 * breakpoint.c (insert_breakpoints, update_global_location_list):
379 If the shared library list is shared between inferiors, insert
380 breakpoints even if there's no execution.
381 (breakpoint_init_inferior): If the shared library list is shared
382 between inferiors, don't delete breakpoints or mark them
385 * gdbarch.c, gdbarch.h: Regenerate.
387 2008-10-31 Pedro Alves <pedro@codesourcery.com>
389 * inferior.h (inferior_ignoring_leading_exec_events): Delete
392 2008-10-31 Pedro Alves <pedro@codesourcery.com>
394 * inferior.h (write_inferior_status_register): Delete.
395 * infrun.c (write_inferior_status_register): Delete.
397 2008-10-30 Tom Tromey <tromey@redhat.com>
399 * value.c (coerce_array): Use check_typedef.
401 2008-10-30 Tom Tromey <tromey@redhat.com>
403 * cli/cli-logging.c (handle_redirections): Make a cleanup.
404 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
405 * regcache.c (regcache_print): Make a cleanup.
406 * maint.c (maintenance_print_architecture): Make a cleanup.
407 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
409 2008-10-30 Tom Tromey <tromey@redhat.com>
411 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
412 (do_close_cleanup): Don't free 'fd'.
414 2008-10-30 Tom Tromey <tromey@redhat.com>
416 * source.c (symtab_to_fullname): Test 'r >= 0'.
417 (psymtab_to_fullname): Likewise.
418 (get_filename_and_charpos): Make a cleanup.
419 (forward_search_command): Likewise.
420 (reverse_search_command): Likewise.
421 * exec.c (exec_file_attach): Close scratch_chan on failure.
422 * nto-procfs.c (procfs_open): Make a cleanup.
423 (procfs_pidlist): Likewise.
424 (do_closedir_cleanup): New function.
426 2008-10-30 Andreas Schwab <schwab@suse.de>
428 * infcmd.c (construct_inferior_arguments): Handle newlines
431 2008-10-30 Joel Brobecker <brobecker@adacore.com>
433 * breakpoint.h (enum bptype): Delete bp_catch_exec.
434 * breakpoint.c (insert_catchpoint): Remove handling for
435 bp_catch_exec breakpoint kinds.
436 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
437 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
438 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
439 (print_one_breakpoint_location, user_settable_breakpoint)
440 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
441 (allocate_bp_location, mention, breakpoint_re_set_one)
442 (disable_command, enable_command): Likewise.
443 (create_exec_event_catchpoint): Delete.
444 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
445 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
447 (catch_exec_breakpoint_ops): New static global.
448 (catch_exec_command_1): Use create_catchpoint instead of
449 create_exec_event_catchpoint to create the exec catchpoint.
451 2008-10-28 Tom Tromey <tromey@redhat.com>
453 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
454 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
455 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
456 (cli-utils.o): Remove.
457 * cli/cli-utils.c: Remove.
458 * cli/cli-utils.h: Remove.
460 2008-10-28 Tom Tromey <tromey@redhat.com>
462 * varobj.c (value_get_print_value): Include valprint.h.
463 (value_get_print_value): Use get_formatted_print_options.
464 * value.h (struct value_print_options): Declare.
465 (value_print, val_print, common_val_print, val_print_string):
467 * value.c: Include valprint.h.
468 (show_values): Use get_user_print_options.
469 (show_convenience): Likewise.
470 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
472 (struct value_print_options): New type.
473 (vtblprint, unionprint, addressprint, objectprint, print_max,
474 inspect_it, repeat_count_threshold, output_format,
475 stop_print_at_null): Don't declare.
476 (user_print_options, get_user_print_options,
477 get_raw_print_options, get_formatted_print_options): Declare.
478 (print_array_indexes_p): Don't declare.
479 (maybe_print_array_index, val_print_array_elements): Update.
480 * valprint.c (print_max): Remove.
481 (user_print_options): New global.
482 (get_user_print_options, get_raw_print_options,
483 get_formatted_print_options): New functions.
484 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
485 prettyprint_structs, prettyprint_arrays, unionprint,
486 addressprint): Remove.
487 (val_print): Remove format, deref_ref, pretty arguments; add
489 (common_val_print): Likewise.
490 (print_array_indexes_p): Remove.
491 (maybe_print_array_index): Remove format, pretty arguments; add
493 (val_print_array_elements): Remove format, deref_ref, pretty
494 arguments; add options. Update.
495 (val_print_string): Add options argument. Update.
496 (_initialize_valprint): Use user_print_options.
497 (output_format): Remove.
498 (set_output_radix_1): Use user_print_options.
499 * typeprint.c: Include valprint.h.
500 (objectprint): Don't declare.
501 (whatis_exp): Use get_user_print_options.
502 * tui/tui-regs.c: Include valprint.h.
503 (tui_register_format): Use get_formatted_print_options.
504 * tracepoint.c: Include valprint.h.
505 (addressprint): Don't declare.
506 (trace_mention): Use get_user_print_options.
507 (tracepoints_info): Likewise.
508 * stack.c (print_frame_args): Use get_raw_print_options.
509 (print_frame_info): Use get_user_print_options.
510 (print_frame): Likewise.
511 * sh64-tdep.c: Include valprint.h
512 (sh64_do_register): Use get_formatted_print_options.
513 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
514 pretty arguments; add options.
515 (scm_scmlist_print): Likewise. Update.
516 (scm_scmval_print): Likewise.
517 (scm_val_print): Likewise.
518 (scm_value_print): Remove format, pretty arguments; add options.
520 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
522 * scm-lang.c (scm_printstr): Add options argument.
523 * python/python-value.c: Include valprint.h.
524 (valpy_str): Use get_user_print_options.
525 * printcmd.c: Include valprint.h.
526 (addressprint): Don't declare.
527 (inspect_it): Remove.
528 (print_formatted): Remove format option; add options. Update.
529 (print_scalar_formatted): Likewise.
530 (print_address_demangle): Use get_user_print_options.
531 (do_examine): Use get_formatted_print_options.
532 (print_command_1): Likewise.
533 (output_command): Use get_formatted_print_options.
534 (do_one_display): Likewise.
535 (print_variable_value): Use get_user_print_options.
536 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
537 pretty arguments; add options. Update.
538 (pascal_value_print): Remove format, pretty arguments; add
540 (vtblprint, objectprint): Don't declare.
541 (pascal_static_field_print): Remove.
542 (pascal_object_print_value_fields): Remove format, pretty
543 arguments; add options. Update.
544 (pascal_object_print_static_field): Likewise.
545 (_initialize_pascal_valprint): Use user_print_options. Update.
546 * p-lang.h (pascal_val_print, pascal_value_print,
547 pascal_printstr, pascal_object_print_value_fields): Update.
548 (vtblprint, static_field_print): Don't declare.
549 * p-lang.c (pascal_printstr): Add options argument. Update.
550 * objc-lang.c (objc_printstr): Add options argument. Update.
551 * mt-tdep.c: Include valprint.h.
552 (mt_registers_info): Use get_raw_print_options.
553 * mips-tdep.c: Include valprint.h.
554 (mips_print_fp_register): Use get_formatted_print_options.
555 (mips_print_register): Likewise.
556 * mi/mi-main.c: Include valprint.h.
557 (get_register): Use get_user_print_options.
558 (mi_cmd_data_evaluate_expression): Likewise.
559 (mi_cmd_data_read_memory): Use get_formatted_print_options.
560 * mi/mi-cmd-stack.c: Include valprint.h.
561 (list_args_or_locals): Use get_raw_print_options.
562 * m2-valprint.c (print_function_pointer_address): Add addressprint
564 (m2_print_long_set): Remove format, pretty arguments.
565 (m2_print_unbounded_array): Remove format, deref_ref, pretty
566 arguments; add options. Update.
567 (print_unpacked_pointer): Remove format argument; add options.
569 (print_variable_at_address): Remove format, deref_ref, pretty
570 arguments; add options. Update.
571 (m2_print_array_contents): Likewise.
572 (m2_val_print): Likewise.
573 * m2-lang.h (m2_val_print): Update.
574 * m2-lang.c (m2_printstr): Add options argument. Update.
575 * language.h (struct value_print_options): Declare.
576 (struct language_defn) <la_printstr>: Add options argument.
577 <la_val_print>: Remove format, deref_ref, pretty argument; add
579 <la_value_print>: Remove format, pretty arguments; add options.
580 <la_print_array_index>: Likewise.
581 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
582 LA_PRINT_ARRAY_INDEX): Update.
583 (default_print_array_index): Update.
584 * language.c (default_print_array_index): Remove format, pretty
585 arguments; add options. Update.
586 (unk_lang_printstr): Add options argument.
587 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
589 (unk_lang_value_print): Remove format, pretty arguments; add
591 * jv-valprint.c (java_value_print): Remove format, pretty
592 arguments; add options. Update.
593 (java_print_value_fields): Likewise.
594 (java_val_print): Remove format, deref_ref, pretty arguments; add
596 * jv-lang.h (java_val_print, java_value_print): Declare.
597 * infcmd.c: Include valprint.h.
598 (print_return_value): Use get_raw_print_options.
599 (default_print_registers_info): Use get_user_print_options,
600 get_formatted_print_options.
601 (registers_info): Use get_formatted_print_options.
602 * gdbtypes.h (struct value_print_options): Declare.
603 (print_scalar_formatted): Update.
604 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
605 pretty arguments; add options. Update.
606 (f77_print_array): Likewise.
607 (f_val_print): Likewise.
608 * f-lang.h (f_val_print): Update.
609 * f-lang.c (f_printstr): Add options argument. Update.
610 (c_value_print): Update declaration.
611 * expprint.c: Include valprint.h.
612 (print_subexp_standard): Use get_raw_print_options,
613 get_user_print_options.
614 * eval.c: Include valprint.h.
615 (objectprint): Don't declare.
616 (evaluate_subexp_standard): Use get_user_print_options.
617 * cp-valprint.c (vtblprint, objectprint, static_field_print):
619 (cp_print_value_fields): Remove format, pretty arguments; add
621 (cp_print_value): Likewise.
622 (cp_print_static_field): Likewise.
623 (_initialize_cp_valprint): Use user_print_options. Update.
624 * c-valprint.c (print_function_pointer_address): Add addressprint
626 (c_val_print): Remove format, deref_ref, pretty arguments; add
628 (c_value_print): Add options argument. Update.
629 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
630 (vtblprint, static_field_print): Don't declare.
631 (cp_print_value_fields): Update.
632 * c-lang.c (c_printstr): Add options argument. Update.
633 * breakpoint.c: Include valprint.h.
634 (addressprint): Don't declare.
635 (watchpoint_value_print): Use get_user_print_options.
636 (print_one_breakpoint_location): Likewise.
637 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
638 print_exception_catchpoint): Likewise.
639 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
640 get_user_print_options.
641 * ada-valprint.c (struct ada_val_print_args): Remove format,
642 deref_ref, and pretty; add options.
643 (print_optional_low_bound): Add options argument.
644 (val_print_packed_array_elements): Remove format and pretty
645 arguments; add options. Update.
646 (printstr): Add options argument. Update.
647 (ada_printstr): Likewise.
648 (ada_val_print): Remove format, deref_ref, pretty arguments; add
649 options argument. Update.
650 (ada_val_print_stub): Update.
651 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
653 (ada_val_print_1): Likewise.
654 (print_variant_part): Likewise.
655 (ada_value_print): Remove format, pretty arguments; add options.
657 (print_record): Likewise.
658 (print_field_values): Likewise.
659 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
661 * ada-lang.c (ada_print_array_index): Add options argument; remove
662 format and pretty arguments.
663 (print_one_exception): Use get_user_print_options.
665 2008-10-28 Tom Tromey <tromey@redhat.com>
667 * cli/cli-script.c (do_fclose_cleanup): Remove.
668 (script_from_file): Use make_cleanup_fclose.
669 * xml-tdesc.c (do_cleanup_fclose): Remove.
670 (fetch_xml_from_file): Use make_cleanup_fclose.
671 * tracepoint.c (tracepoint_save_command): Use
672 make_cleanup_fclose. Always free pathname.
673 * source.c (print_source_lines_base): Use make_cleanup_fclose.
674 * remote.c (fclose_cleanup): Remove.
675 (remote_file_put): Use make_cleanup_fclose.
676 (remote_file_get): Likewise.
677 * linux-nat.c (linux_nat_find_memory_regions): Use
679 (linux_nat_info_proc_cmd): Likewise.
680 (linux_proc_pending_signals): Likewise.
681 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
683 * cli/cli-dump.c (do_fclose_cleanup): Remove.
684 (make_cleanup_fclose): Remove.
685 * defs.h (make_cleanup_fclose): Declare.
686 * utils.c (do_fclose_cleanup): New function.
687 (make_cleanup_fclose): Likewise.
689 2008-10-27 Pedro Alves <pedro@codesourcery.com>
691 * inflow.c (kill_command): If the target claims there is still
692 execution, don't clear the thread list.
694 2008-10-27 Pedro Alves <pedro@codesourcery.com>
696 * cp-name-parser.y: Include defs.h instead of config.h.
697 (parse_escape): Rename to ...
698 (cp_parse_escape): ... this.
700 (xfree) [TEST_CPNAMES]: New.
702 2008-10-27 Pedro Alves <pedro@codesourcery.com>
704 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
705 2.13 and configure.in.
707 2008-10-27 Pedro Alves <pedro@codesourcery.com>
709 * target.h (struct target_ops) <to_supports_multi_process>: New
711 (target_supports_multi_process): New define.
712 * target.c (update_current_target): Inherit and de_fault
713 to_supports_multi_process.
714 * infcmd.c (attach_command): Allow attaching to multiple processes
715 if the target supports it.
716 (detach_command): If the target claims there is still execution,
717 don't clear the thread list.
718 * remote.c (remote_supports_multi_process): New.
719 (init_remote_ops): Register remote_supports_multi_process.
721 2008-10-27 Pedro Alves <pedro@codesourcery.com>
723 * Makefile.in (.y.c, .l.c): sed free to xfree.
725 2008-10-27 Pedro Alves <pedro@codesourcery.com>
727 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
729 (CDEPS): Remove reference to $(TM_CDEPS).
731 2008-10-26 Michael Snyder <msnyder@vmware.com>
733 * infrun.c (handle_inferior_event): Handle dynamic symbol
734 resolution in reverse.
736 2008-10-25 Joel Brobecker <brobecker@adacore.com>
738 * infrun.c: Minor comment reformatting.
740 2008-10-25 Pedro Alves <pedro@codesourcery.com>
742 * ada-exp.y (write_object_renaming): Use malloc instead of
744 * p-exp.y (pop_current_type): Use free instead of xfree.
746 2008-10-24 Pedro Alves <pedro@codesourcery.com>
748 * fork-child.c (startup_inferior): Only set threads not-executing
749 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
750 keep waiting, don't resume. On all other cases but
751 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
754 2008-10-24 Pedro Alves <pedro@codesourcery.com>
756 Remote non-stop mode support.
758 * remote.c (pending_stop_reply): New.
759 (struct remote_state) <non_stop_aware, support_vCont_t>: New
761 (remote_async_inferior_event_token)
762 (remote_async_get_pending_events_token): New.
763 (notice_new_inferiors): New, abstracted out from record_currthread.
764 (record_currthread): Call it.
765 (remote_threads_info): Default threads to running in non-stop
766 mode. In non-stop mode, only qfThreadInfo is supported.
767 (remote_close): Discard all pending stop_replies. Close the event
769 (set_stop_requested_callback): New.
770 (remote_start_remote): Implement non-stop mode startup. In
771 all-stop, don't clear the thread list here.
772 (remote_non_stop_feature): New.
773 (remote_protocol_features): Add a "QNonStop" feature.
774 (remote_open_1): Clear cached_wait_status and non_stop_aware.
775 Clear the thread list here.
776 (remote_detach_1): Discard pending stop replies of the process we
778 (extended_remote_attach_1): Implement non-stop mode.
779 (remote_vcont_probe): Recognize `vCont;t'.
780 (remote_vcont_resume): Implement non-stop mode.
781 (remote_resume): Don't set waiting_for_stop_reply in non-stop
783 (remote_stop_ns): New.
784 (remote_stop): Rename to ...
785 (remote_stop_as): ... this. If we have a cached wait status,
786 don't bother interrupting the remote.
787 (remote_stop): Reimplement as wrapper around remote_stop_as and
789 (interrupt_query): Don't query in async mode.
790 (struct cached_reg, cahed_reg_t): New.
791 (struct stop_reply): New.
792 (stop_reply_queue): New.
793 (stop_reply_xmalloc, stop_reply_xfree)
794 (discard_pending_stop_replies, do_stop_reply_xfree)
795 (queued_stop_reply, push_stop_reply, peek_stop_reply)
796 (remote_parse_stop_reply, remote_get_pending_stop_replies)
797 (process_stop_reply): New.
798 (remote_wait_ns): New.
799 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
800 notion of current general thread is a process exit was reported.
801 (remote_wait): Call remote_wait_ns in non-stop mode.
802 (handle_notification): New.
803 (putpkt_binary): Handle notifications. Don't care for
804 waiting_for_stop_reply in non-stop mode.
805 (getpkt_sane): Rename to ...
806 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
807 argument. Handle it. Handle notifications.
808 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
809 (getpkt_or_notif_sane): New.
810 (select_new_thread_callback): Check for exited state instead of
811 comparing the ptid against minus_one_ptid.
812 (extended_remote_create_inferior_1): Query the remote about the
814 (remote_supports_non_stop): New.
815 (init_remote_ops): Register it.
816 (remote_async_inferior_event_handler): New.
817 (remote_async_get_pending_events_handler): New.
819 * infcmd.c (proceed_thread_callback): Comment.
820 (proceed_after_attach_callback, proceed_after_attach): New.
821 (attach_command_post_wait): In background attach, resume all
822 threads, but only if they are unsignalled, and not explicitly
823 stopped. In foreground attach, in non-stop mode, make sure to
824 stop all threads of the just attached to process.
825 (attach_command): In non-stop mode: If doing a background attach,
826 stop at least one thread. If a foreground attach, stop all
829 2008-10-24 Pedro Alves <pedro@codesourcery.com>
831 * event-loop.h: Mention async_event_handlers.
832 (async_event_handler): Forward declare.
833 (async_event_handler_func): New typedef.
834 (create_async_event_handler, delete_async_event_handler)
835 (mark_async_event_handler): Declare.
836 * event-loop.c (event_data): New.
837 (event_handler_func): Take an event_data instead of an integer.
838 (struct gdb_event): Replace the integer file descriptor by a
840 (async_event_handler): New.
841 (async_handler_ready): Delete.
842 (async_event_handler_list): New.
844 (create_file_event): Use it.
845 (process_event): Adjust.
846 (gdb_do_one_event): Poll from the event sources in round-robin
847 fashion across calls. Be sure to consult all sources before
849 (handle_file_event): Take an event_data instead of an integer.
851 (gdb_wait_for_event): Add `block' argument. Handle it.
852 (mark_async_signal_handler): Remove unneeded cast.
853 (invoke_async_signal_handler): Rename to ...
854 (invoke_async_signal_handlres): ... this. Return true if any was
856 (check_async_ready): Delete
857 (create_async_event_handler): New.
858 (mark_async_event_handler): New.
859 (struct async_event_handler_data): New.
860 (invoke_async_event_handler): New.
861 (check_async_event_handlers): New.
862 (delete_async_event_handler): New.
863 (handle_timer_event): Adjust.
865 2008-10-24 Doug Evans <dje@google.com>
867 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
868 is NULL. Simplify obs == NULL case.
870 2008-10-24 Hui Zhu <teawater@gmail.com>
871 Pedro Alves <pedro@codesourcery.com>
873 * infrun.c (can_use_displaced_stepping): Change type to
875 (can_use_displaced_stepping_auto): New string.
876 (can_use_displaced_stepping_on): New string.
877 (can_use_displaced_stepping_off): New string.
878 (can_use_displaced_stepping_enum): New array.
879 (show_can_use_displaced_stepping): In auto mode, also show
880 the current effect of the option.
881 (use_displaced_stepping): Return non-zero if displaced
882 stepping is auto, and can be used with GDBARCH, and in
883 non-stop mode. Return non-zero if displaced stepping is on,
884 and can be used with GDBARCH. Return zero otherwise.
885 (_initialize_infrun): Make the "set displaced-stepping"
886 command an enum command. Change its class to class_run.
887 Place it in the top level set list. Extend help to describe
890 2008-10-23 Pedro Alves <pedro@codesourcery.com>
892 * defs.h: Mention ptid_is_pid.
893 * inferior.h (ptid_is_pid): Declare.
894 * gdbthread.h (struct thread_info) <stop_requested>: New field.
895 (set_stop_requested): Declare.
896 * infcmd.c (interrupt_target_1): Call set_stop_requested.
897 * infrun.c (clear_proceed_status): Clear stop_requested.
898 (infrun_thread_stop_requested_callback,
899 infrun_thread_stop_requested): New.
900 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
901 thread that had an explicit stop request, pretend we got a
902 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
904 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
905 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
906 instead of mentioning signal 0.
908 * thread.c (set_stop_requested): New.
910 * linux-nat.c (queued_waitpid): Rename to ...
911 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
912 (queued_waitpid): New, as wrapper to queued_waitpid_1.
913 (push_waitpid): Push the SIGTRAP to the local event queue, to the
915 (send_sigint_callback): Delete.
916 (linux_nat_stop_lwp): New.
917 (linux_nat_stop): Use it.
919 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
921 * python/python-value (valpy_getitem): Fix heap corruption.
923 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
925 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
926 (procfs_create_inferior): Fetch list of threads.
928 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
930 * nto-procfs.c (procfs_files_info): Fix a typo.
931 (procfs_create_inferior): Make attach_flag per-inferior.
933 2008-10-23 Tom Tromey <tromey@redhat.com>
935 * python/python-value.c (value_to_value_object): Initialize
937 (valpy_new): Likewise.
939 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
940 Joel Brobecker <brobecker@adacore.com>
942 * ada-tasks.c (task_states, long_task_states): Use constant N_()
943 initializer. Define the strings as const.
944 (short_task_info, info_task): Translate the strings above.
946 2008-10-22 Joel Brobecker <brobecker@adacore.com>
948 * NEWS: Add entry for new feature (Ada tasking support).
950 2008-10-22 Joel Brobecker <brobecker@adacore.com>
952 * configure.ac: On alpha-osf, error out if enable_tui is set to
953 "yes", and set enable_tui to "no" if previously set to "auto".
954 Check for waddstr only if TUI support was requested. Move the
955 part of the configure script that updates various Makefile
956 variables up, together with the check for waddstr.
957 * configure: Regenerate.
959 2008-10-22 Joel brobecker <brobecker@adacore.com>
961 * gdbtypes.c (copy_type): New function.
962 * gdbtypes.h (copy_type): Add declaration.
963 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
964 variable, then use it.
966 2008-10-22 Joel Brobecker <brobecker@adacore.com>
968 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
969 (target_get_ada_task_ptid): New macro.
970 * target.c (default_get_ada_task_ptid): New function.
971 (update_current_target): Inherit field default_get_ada_task_ptid.
972 (update_current_target): Make default_get_ada_task_ptid the default
973 value for field to_get_ada_task_ptid.
974 * ada-lang.h (struct task_control_block): Delete. Never used.
975 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
977 (struct ada_task_info): New.
978 (ada_task_is_alive, ada_find_printable_frame)
979 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
981 (ada_build_task_list): Update prototype.
982 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
983 * ada-lang.c (ada_find_printable_frame): Make non-static.
984 * ada-tasks.c: New file.
985 * Makefile.in (SFILES): Add ada-tasks.c.
986 (COMMON_OBS): Add ada-tasks.o.
987 * linux-thread-db.c (thread_db_find_thread_from_tid)
988 (thread_db_get_ada_task_ptid): New functions.
989 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
991 2008-10-22 Tom Tromey <tromey@redhat.com>
994 * c-exp.y (string_exp): New production.
997 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
999 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1002 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1004 * NEWS: Add entry mentioning thread-support on Tru64
1006 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1008 * dec-thread.c: New file.
1009 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1010 (NAT_CLIBS): Define.
1012 2008-10-19 Hui Zhu <teawater@gmail.com>
1014 * infrun.c (handle_inferior_event): Set "stop_pc" when
1015 TARGET_WAITKIND_NO_HISTORY.
1017 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1019 * python/python-value.c (value_object_methods)
1020 (value_object_as_number, value_object_as_mapping): Move to bottom
1022 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1023 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1024 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1025 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1026 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1027 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1029 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1031 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1034 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1036 * infcmd.c (GO_USAGE): Delete.
1037 (go_command): Adjust.
1039 2008-10-17 Michael Snyder <msnyder@vmware.com>
1040 Target interface for reverse debugging.
1041 * target.h (enum target_waitkind):
1042 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1043 (struct target_ops): New method to_can_execute_reverse.
1044 (target_can_execute_reverse): New macro.
1045 * target.c (update_current_target): Inherit to_can_execute_reverse.
1047 Remote interface for reverse debugging.
1048 * remote.c (remote_can_execute_reverse): New target method.
1049 (remote_resume): Check for reverse exec direction, and send
1050 appropriate command to target.
1051 (remote_wait_as): Check target response for NO_HISTORY status.
1052 Also check for empty reply (target doesn't understand "bs" or "bc).
1053 (remote_vcont_resume): Jump out if attempting reverse execution.
1055 Event handling interface for reverse debugging.
1056 * infrun.c (execution_direction): New state variable.
1057 (enum inferior_stop_reason): Add NO_HISTORY reason.
1058 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1059 Handle stepping over a function call in reverse.
1060 Handle stepping thru a line range in reverse.
1061 Handle setting a step-resume breakpoint in reverse.
1062 Handle stepping into a function in reverse.
1063 Handle stepping between line ranges in reverse.
1064 (print_stop_reason): Print reason for NO_HISTORY.
1065 (step_into_function): Rename to handle_step_into_function.
1066 (handle_step_into_function_backward): New function.
1067 (set_exec_direction_func, show_exec_direction_func): New funcs.
1068 (proceed): No need to singlestep over a breakpoint
1069 when resuming in reverse.
1071 * inferior.h (enum exec_direction_kind): New enum.
1072 (execution_direction): Export new execution state variable.
1074 * breakpoint.c (make_breakpoint_silent): New function.
1075 * breakpoint.h (make_breakpoint_silent): Export.
1076 * infcmd.c (finish_command): Check for reverse exec direction.
1077 (finish_backward): New function, handle finish cmd in reverse.
1079 User interface for reverse execution.
1080 * Makefile.in (reverse.c): New file.
1081 * reverse.c: New file. User interface for reverse execution.
1083 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1085 * remote.c (record_currthread): Add inferior before child threads.
1086 (remote_threads_info): Check for exited threads. Mention
1089 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1091 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1092 Delete bp_catch_fork and bp_catch_vfork.
1093 (struct breakpoint_ops): Add new methods "insert", "remove"
1094 and "breakpoint_hit".
1095 * breakpoint.c (create_fork_vfork_event_catchpoint)
1096 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1097 (insert_catchpoint): Remove handling of bp_catch_fork and
1098 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1099 catchpoints instead.
1100 (insert_bp_location, update_breakpoints_after_exec)
1101 (remove_breakpoint, bpstat_check_location, bpstat_what)
1102 (allocate_bp_location): Likewise.
1103 (print_it_typical, print_one_breakpoint_location, mention): Remove
1104 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1105 (ep_is_catchpoint, user_settable_breakpoint)
1106 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1107 (breakpoint_re_set_one, disable_command, enable_command):
1108 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1109 bp_catchpoint breakpoints.
1110 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1111 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1113 (catch_fork_breakpoint_ops): New static constant.
1114 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1115 (print_it_catch_vfork, print_one_catch_vfork)
1116 (print_mention_catch_vfork): New functions.
1117 (catch_vfork_breakpoint_ops): New static constant.
1118 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1119 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1120 to create the fork and vfork catchpoints.
1121 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1122 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1124 (catch_exception_unhandled_breakpoint_ops): Likewise.
1125 (catch_assert_breakpoint_ops): Likewise.
1127 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1129 * remote.c (set_general_process): New.
1130 (remote_check_symbols): Use it.
1132 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1134 * remote.c (push_remote_target): Delete.
1135 * target.h (push_remote_target): Delete declaration.
1137 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1139 * remote.c (remote_close): Unregister remote_desc from the event
1140 loop. Always restore the SIGINT handler. Discard all inferiors
1142 (remote_detach_1, remote_disconnect): Don't unregister the file
1143 descriptor from the event loop here.
1144 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1145 of morning the current inferior.
1146 (remote_kill): Don't unregister the file descriptor from the event
1148 (remote_mourn_1): Don't discard inferiors here.
1150 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1152 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1154 (moribund_breakpoint_here_p): Record the moribund
1155 location in the moribund_locations vector.
1156 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1157 (displaced_step_fixup): Check if the breakpoint the thread was
1158 trying to step over has been removed since having been placed in
1159 the displaced stepping queue.
1160 (adjust_pc_after_break): In non-stop mode, check for a moribund
1161 breakpoint at the stop pc.
1162 (handle_inferior_event): Don't retire moribund breakpoints on
1163 TARGET_WAITKIND_IGNORE.
1165 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1167 * infrun.c (displaced_step_prepare): Switch thread temporarily
1169 (displaced_step_fixup): Make sure target_resume sees ptid as
1170 inferior_ptid. Add debug output.
1172 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1176 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1177 (print_one_breakpoint_location): Adjust.
1178 (breakpoint_clear_ignore_counts): Delete.
1179 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1181 * target.c (generic_mourn_inferior): Don't clear ignore
1182 counts (never reached).
1184 2008-10-10 Doug Evans <dje@google.com>
1186 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1187 for dwarf section offsets and sizes.
1189 (dwarf2_per_cu_data): Ditto.
1190 (create_all_comp_units): Change offset to unsigned int.
1191 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1192 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1194 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1195 All callers updated.
1196 (read_checked_initial_length_and_offset): New function.
1197 (read_offset_1): New function.
1198 (read_offset): Call it.
1199 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1200 instead of read_initial_length. Call read_offset_1 instead of
1203 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1204 All callers updated.
1206 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1207 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1208 DW_AT_HP_block_index.
1210 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1212 * remote.c (remote_start_remote): Always tell the stub if we're in
1215 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1217 * remote.c (remote_wait): Rename to...
1218 (remote_wait_as): ... this. Don't loop here. If the remote
1219 didn't stop, return TARGET_WAITKIND_IGNORE.
1220 (remote_wait): New, reimplemented on top of remote_wait_as.
1222 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1224 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1227 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1229 * MAINTAINERS (Write After Approval): Add myself.
1231 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1233 Make it compile without warnings.
1235 * procfs.c (create_procinfo): Initialize `parent'.
1236 (dead_procinfo): Pass a constant string as format to error.
1237 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1238 (procfs_find_LDT_entry): Adjust format string to long int
1240 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1241 (procfs_xfer_memory): Adjust prototype.
1242 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1243 variable as printf_filtered format.
1244 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1245 * Makefile.in: Remove special rule.
1247 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1248 Daniel Jacobowitz <dan@codesourcery.com>
1250 * remote.c (remote_open_1): Move acknowledging any pending ack,
1251 querying supported features, activating noack mode, finding the
1252 target description, enabling extended remote, and checking remote
1253 symbols from here ...
1254 (remote_start_remote): ... to here.
1255 (remote_open_1): Don't pop the target if it is already gone.
1256 * target.c (unpush_target): Check for the dummy target.
1258 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1260 * ser-mingw.c: Include "command.h".
1261 (pipe_windows_open): Declare locals at the beginning of the scope.
1263 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1265 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1267 (remote_open_1): Clear waiting_for_stop_reply.
1268 (remote_resume): Set waiting_for_stop_reply.
1269 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1270 (putpkt_binary): If we're in async mode and waiting for a stop
1271 reply, bail out with an error.
1272 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1274 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1276 * remote.c (remote_get_thread_info): If the remote doesn't support
1277 the query, bail out.
1279 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1281 Convert static_kind into loc_kind enum.
1282 * gdbtypes.h (enum field_loc_kind): New.
1283 (union field_location): New field dwarf_block.
1284 (struct field): Rename static_kind as loc_kind.
1285 (FIELD_STATIC_KIND): Rename to ...
1286 (FIELD_LOC_KIND): ... here.
1287 (TYPE_FIELD_STATIC_KIND): Rename to ...
1288 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1289 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1290 (TYPE_FIELD_STATIC): Remove.
1291 (TYPE_FIELD_BITPOS): Reformat.
1292 (SET_FIELD_BITPOS): New.
1293 (FIELD_PHYSADDR): Rename to ...
1294 (FIELD_STATIC_PHYSADDR): ... here.
1295 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1296 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1297 (FIELD_PHYSNAME): Rename to ...
1298 (FIELD_STATIC_PHYSNAME): ... here.
1299 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1300 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1301 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1302 (field_is_static): New declaration.
1303 * gdbtypes.c (field_is_static): New function.
1304 (copy_type_recursive): Update throughout.
1305 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1306 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1307 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1309 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1310 Pedro Alves <pedro@codesourcery.com>
1312 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1313 avoid a name collision.
1314 * gnu-nat.c: Likewise.
1315 * i386gnu-nat.c: Likewise.
1317 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1319 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1320 of arguments that are references.
1322 2008-10-06 Doug Evans <dje@google.com>
1324 * dwarf2read.c (dwarf2_die_debug): New static global.
1325 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1326 Print to specified file, indented by the specified amount.
1327 (dump_die_for_error): New fn. Point all existing callers of
1329 (dump_die_die_1,dump_die): New fns, replaces ...
1330 (dump_die_list): ... deleted.
1331 (read_die_and_children_1): Old contents of read_die_and_children
1333 (read_die_and_children): Rewrite.
1334 (read_die_and_siblings): Call read_die_and_children_1 instead of
1335 read_die_and_children.
1336 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1337 * gdbinit.in (pdie): New macro.
1339 * dwarf2read.c (offset_in_cu_p): New function.
1340 (find_partial_die,follow_die_ref): Use it.
1342 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1343 (maintenance_info_psymtabs): Ditto.
1345 2008-10-05 Michael Snyder <msnyder@vmware.com>
1347 * infrun.c (handle_inferior_event): Fix typo in comment.
1349 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1351 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1353 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1356 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1357 different lifetimes.
1359 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1361 * solib-osf.c: Include "solib.h".
1363 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1365 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1366 and check for out-of-memory condition.
1367 * exec.c (exec_file_command): Call it.
1368 * infrun.c (handle_command, xdb_handle_command): Likewise.
1369 * interps.c (interpreter_exec_cmd): Likewise.
1370 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1371 * procfs.c (info_proc_cmd): Likewise.
1372 * remote-mips.c (common_open): Likewise.
1373 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1374 (gdbsim_open): Likewise.
1375 * remote.c (extended_remote_run, remote_put_command)
1376 (remote_get_command, remote_delete_command): Likewise.
1377 * ser-mingw.c (pipe_windows_open): Likesise.
1378 * source.c (add_path, show_substitute_path_command)
1379 (unset_substitute_path_command, set_substitute_path_command):
1381 * stack.c (backtrace_command): Likewise.
1382 * symfile.c (symbol_file_command, generic_load)
1383 (add_symbol_file_command): Likesise.
1384 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1385 (maintenance_print_msymbols): Likewise.
1387 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1389 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1390 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1391 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1392 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1393 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1394 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1395 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1396 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1397 (f77_get_upperbound): ... this function handling now only
1398 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1399 (f77_get_dynamic_lowerbound): Replace with ...
1400 (f77_get_lowerbound): ... this function handling now only
1401 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1402 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1403 Update their callers.
1404 * eval.c (evaluate_subexp_standard): Update their callers.
1405 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1406 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1408 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1409 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1410 the lower_bound_was_default variable. Update the
1411 f77_get_dynamic_upperbound, f77_get_upperbound and
1412 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1413 * gdbtypes.c (print_bound_type): Remove the function.
1414 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1416 * gdbtypes.h (enum array_bound_type): Remove.
1417 (struct main_type): Remove the fields upper_bound_type and
1418 lower_bound_type. Comment the new overload of the field artificial.
1419 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1420 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1421 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1422 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1424 2008-10-02 Tom Tromey <tromey@redhat.com>
1426 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1428 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1430 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1432 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1433 (mips_linux_init_abi): Do not override skip_trampoline_code.
1434 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1435 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1436 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1437 (mips_skip_mips16_trampoline_code): Rename from
1438 mips_skip_trampoline_code.
1439 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1440 * infrun.c (handle_inferior_event): Do not pass zero to
1441 in_solib_dynsym_resolve_code.
1443 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1444 Pedro Alves <pedro@codesourcery.com>
1446 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1449 2008-10-01 Tom Tromey <tromey@redhat.com>
1451 * symtab.c (search_symbols): Update.
1452 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1454 2008-10-01 Tom Tromey <tromey@redhat.com>
1456 * symfile.c (syms_from_objfile): Update.
1457 (reread_symbols): Update.
1458 * objfiles.h (OBJF_SYMS): Remove.
1459 (OBJF_REORDERED): Renumber.
1460 (OBJF_SHARED): Likewise.
1461 (OBJF_READNOW): Likewise.
1462 (OBJF_USERLOADED): Likewise.
1464 2008-10-01 Tom Tromey <tromey@redhat.com>
1466 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1467 (find_pc_sect_symtab): Likewise.
1468 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1469 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1470 MSYMBOL_TYPE, not SYMBOL_TYPE.
1471 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1472 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1473 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1475 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1477 2008-10-01 Tom Tromey <tromey@redhat.com>
1479 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1480 (scan_xcoff_symtab): Update.
1481 * mdebugread.c (record_minimal_symbol): Update.
1482 (parse_partial_symbols): Update.
1483 * elfread.c (record_minimal_symbol): Update.
1484 * dbxread.c (record_minimal_symbol): Update.
1485 * coffread.c (record_minimal_symbol): Update.
1486 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1487 (sh64_elf_make_msymbol_special): Update.
1488 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1489 MSYMBOL_TARGET_FLAG_1.
1490 (mips_elf_make_msymbol_special): Likewise.
1491 (msymbol_is_special): Likewise.
1492 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1493 (install_minimal_symbols): Likewise.
1494 (prim_record_minimal_symbol): Update.
1495 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1496 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1497 (MSYMBOL_SET_RTI): Redefine.
1498 (MSYMBOL_IS_RTC): Redefine.
1499 (MSYMBOL_IS_RTI): Redefine.
1500 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1501 (MSYMBOL_IS_SPECIAL): Redefine.
1502 * symtab.h (struct minimal_symbol) <info>: Remove.
1503 <target_flag_1, target_flag_2>: New fields.
1504 (MSYMBOL_INFO): Remove.
1505 (MSYMBOL_TARGET_FLAG_1): New macro.
1506 (MSYMBOL_TARGET_FLAG_2): Likewise.
1507 (prim_record_minimal_symbol_and_info): Update.
1509 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1511 * ada-lang.c (is_digits_suffix): Delete unused function.
1513 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1515 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1518 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1520 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1522 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1523 supposed to be null. Fixes debugger segfaults.
1524 (is_unchecked_variant): New function.
1525 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1527 (ada_template_to_fixed_record_type_1): Fix comment.
1529 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1531 * ada-lang.c (standard_exc): New static constant.
1532 (ada_exception_catchpoint_cond_string): Add special handling
1533 for the predefined exceptions.
1535 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1537 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1538 the code accordingly.
1540 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1542 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1543 treatment of expect_type. Return the correct type when dereferencing
1546 2008-09-30 Tom Tromey <tromey@redhat.com>
1549 * symtab.c (struct add_macro_name_data): New struct.
1550 (add_macro_name): New function.
1551 (default_make_symbol_completion_list): Complete macro names.
1552 * scm-lang.c (scm_language_defn): Update.
1553 * p-lang.c (pascal_language_defn): Update.
1554 * objc-lang.c (objc_language_defn): Update.
1555 * macrotab.h (macro_callback_fn): Add user_data argument.
1556 (macro_for_each): Likewise.
1557 (macro_for_each_in_scope): Declare.
1558 * macrotab.c: (struct macro_for_each_data): New struct.
1559 (foreach_macro): Use it.
1560 (macro_for_each): Likewise.
1561 (foreach_macro_in_scope): New function.
1562 (macro_for_each_in_scope): Likewise.
1563 * macrocmd.c (print_one_macro): Add argument.
1564 (macro_list_command): Pass NULL to macro_for_each.
1565 * m2-lang.c (m2_language_defn): Update.
1566 * language.h (struct language_defn) <la_macro_expansion>: New
1568 (macro_expansion): New enum.
1569 * language.c (unknown_language_defn): Update. Fix order of
1571 (auto_language_defn): Likewise.
1572 (local_language_defn): Update.
1573 * jv-lang.c (java_language_defn): Update.
1574 * f-lang.c (f_language_defn): Update.
1575 * c-lang.c (c_language_defn): Update.
1576 (cplus_language_defn): Likewise.
1577 (asm_language_defn): Likewise.
1578 (minimal_language_defn): Likewise.
1579 * ada-lang.c (ada_language_defn): Update.
1581 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1583 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1584 (get_scope_pc_bounds): Use it.
1586 2008-09-27 Tom Tromey <tromey@redhat.com>
1589 * macrocmd.c (extract_identifier): Add is_parameter argument.
1590 (macro_define_command): Update.
1591 (macro_undef_command): Likewise.
1592 * macroexp.c (stringify): New function.
1593 (find_parameter): Likewise.
1594 (gather_arguments): Add nargs argument. Handle varargs.
1595 (substitute_args): Add is_varargs and va_arg_name arguments.
1596 Handle varargs, splicing, stringification. Use find_parameter.
1597 (expand): Handle varargs.
1599 2008-09-27 Tom Tromey <tromey@redhat.com>
1601 * scm-lang.c (scm_language_defn): Update.
1602 * p-typeprint.c (pascal_print_typedef): New function.
1603 * p-lang.h: (pascal_print_typedef): Declare.
1604 * p-lang.c (pascal_language_defn): Update.
1605 * objc-lang.c (objc_language_defn): Update.
1606 * m2-typeprint.c (m2_print_typedef): New function.
1607 * m2-lang.h (m2_print_typedef): Declare.
1608 * m2-lang.c (m2_language_defn): Update.
1609 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1611 (struct language_defn) <la_print_typedef>: New field.
1612 (default_print_typedef): Declare.
1613 (LA_PRINT_TYPEDEF): New define.
1614 * language.c (unknown_language_defn): Update.
1615 (auto_language_defn): Update.
1616 (local_language_defn): Update.
1617 * jv-lang.c (java_language_defn): Update.
1618 * f-lang.c (f_language_defn): Update.
1619 * c-typeprint.c (c_print_typedef): New function.
1620 * c-lang.h (c_print_typedef): Declare.
1621 * c-lang.c (c_language_defn): Update.
1622 (cplus_language_defn): Update.
1623 (asm_language_defn): Update.
1624 (minimal_language_defn): Update.
1625 * ada-lang.c (ada_language_defn): Update.
1626 * typeprint.c (default_print_typedef): New function.
1628 2008-09-27 Tom Tromey <tromey@redhat.com>
1630 * jv-exp.y (insert_exp): Define using ISO syntax.
1631 (copy_exp): Likewise.
1632 (push_expression_name): Likewise.
1633 (push_fieldnames): Likewise.
1634 (java_type_from_name): Likewise.
1635 (yyerror): Likewise.
1637 (parse_number): Likewise.
1639 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1641 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1643 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1645 * stack.c (print_frame_args): Fix typos in comments.
1647 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1649 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1651 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1653 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1655 2008-09-24 Andreas Schwab <schwab@suse.de>
1657 * frame.c (get_frame_register_bytes): Take pseudo registers into
1658 account. Avoid excessive function calls.
1660 2008-09-23 Doug Evans <dje@google.com>
1662 * dcache.c (state_chars): New static global.
1663 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1665 (dcache_info): Print cache state as mnemonically useful letters instead
1668 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1670 2008-09-22 Tom Tromey <tromey@redhat.com>
1672 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1675 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1677 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1678 inline the required bits.
1679 * breakpoint.h (enum inf_context): Add inf_execd.
1681 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1683 * infrun.c (handle_inferior_event): In the follow exec case,
1684 context-switch before doing anything else.
1686 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1688 * top.c (any_thread_of, kill_or_detach): New functions.
1689 (quit_target): Iterate over all inferiors, killing or detaching
1692 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1694 Remove the attach_flag global, and make it per-inferior.
1696 * inferior.h (attach_flag): Delete.
1697 (inferior_process): Declare.
1698 * solib.c (update_solib_list): Adjust.
1699 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1700 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1701 (inf_ptrace_files_info): Get it from the current inferior.
1702 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1703 (inf_ttrace_files_info): Get it from the current
1705 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1706 (clear_sigint_trap): Get it from the current process.
1707 * remote.c (extended_remote_attach_1)
1708 (extended_remote_create_inferior_1): Adjust.
1709 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1710 * procfs.c (do_detach): Adjust.
1711 (procfs_wait): Get it from the event inferior.
1712 (procfs_files_info): Get it from the current inferior.
1713 * nto-procfs.c (procfs_files_info): Likewise.
1714 (procfs_attach): Adjust. Set the attach_flag here.
1715 (do_attach): Don't set it here.
1716 (procfs_detach): Don't clear it.
1717 (procfs_mourn_inferior): Don't clear it.
1718 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1719 * target.c (attach_flag): Delete.
1720 (generic_mourn_inferior): Don't clear it.
1721 * win32-nat.c (get_win32_debug_event): Get it from the event
1723 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1724 in the inferior accordingly.
1725 (win32_attach): Don't set the attach_flag here. Pass 1 to
1726 do_intial_win32_stuff.
1727 (win32_files_info): Get it from the current inferior.
1728 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1729 do_intial_win32_stuff.
1731 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1733 Make the stop_soon global be per-inferior instead.
1735 * infcmd.c (attach_command_post_wait): Adjust.
1736 (attach_command): Likewise.
1738 * inferior.h (stop_soon): Delete.
1739 (struct inferior): Add stop_soon member.
1741 * infrun.c (stop_soon): Delete.
1742 (clear_proceed_status, start_remote)
1743 (fetch_inferior_event, handle_inferior_event): Adjust.
1744 (signal_stop_state): Don't check stop_soon here. Check in callers
1746 (save_inferior_status, restore_inferior_status): Adjust.
1748 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1749 signals to common code if starting up the inferior.
1751 * inferior.h (struct inferior_info): Added stop_soon member.
1752 * inferior.c (add_inferior) Clear stop_soon.
1754 * mips-tdep.c (heuristic_proc_start): Adjust.
1755 * nto-procfs.c (procfs_create_inferior): Adjust.
1756 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1757 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1758 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1759 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1761 * win32-nat.c (do_initial_win32_stuff): Adjust.
1763 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1765 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1767 Implement remote multi-process extensions.
1769 * remote.c (struct remote_state): Add extended and
1770 multi_process_aware fields.
1771 (remote_multi_process_p): New.
1772 (PACKET_vKill): New.
1773 (record_currthread): Use thread_change_ptid. Notice new
1775 (set_thread, remote_thread_alive): Use write_ptid.
1776 (write_ptid, read_ptid): New.
1777 (remote_current_thread, remote_threads_extra_info): Use them.
1778 (remote_threads_info): Likewise. Detect new inferiors.
1779 (remote_start_remote): Add inferior to inferior list.
1780 (remote_multi_process_feature): New.
1781 (remote_protocol_features): Add "multiprocess" feature.
1782 (remote_query_supported): Pass "multiprocess+" as supported
1784 (remote_open_1): Clear multi_process_aware. Set extended
1786 (remote_detach_1): Detach current process. Use extended packet
1787 format for extended-remote multi-process. Detach process from the
1788 inferior list. Only mourn after printing output.
1789 (extended_remote_attach_1): Add process to the inferior list.
1790 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1791 (remote_wait): Use read_ptid. Implement the extended
1792 multi-process extension format of the 'W' and 'X' reply packets.
1793 Remove exited inferiors from inferior list.
1794 (remote_xfer_memory): Set general thread.
1795 (remote_vkill): New.
1796 (extended_remote_kill): New.
1797 (remote_mourn_1): Discard all inferiors.
1798 (select_new_thread_callback): New.
1799 (extended_remote_mourn_1): If there are more processes to debug,
1800 switch to a thread in another process, and don't pop the target.
1801 (extended_remote_create_inferior_1): Add the new process to the
1803 (remote_stopped_by_watchpoint): Indenting.
1804 (remote_xfer_partial): Set the general thread.
1805 (remote_pid_to_str): If the remote is multi-process aware, print
1806 the process id as well as the thread id.
1807 (remote_get_thread_local_address): Use write_ptid.
1808 (init_extended_remote_ops): Register extended_remote_kill.
1809 (_initialize_remote): Register new packets. Change
1810 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1813 * thread.c (thread_change_ptid): Also account for the inferior pid
1816 * inferior.h (discard_all_inferiors): Declare.
1817 * inferior.c (discard_all_inferiors): New.
1819 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1821 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1822 (gnu_detach): Remove it.
1823 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1825 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1826 to inferior table accordingly.
1827 (inf_ptrace_attach): Add new process to inferior table.
1828 (inf_ptrace_detach): Remove it.
1829 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1830 to inferior table accordingly.
1831 (inf_ttrace_attach): Add process to inferior table.
1832 (inf_ttrace_detach): Remove it.
1833 * linux-fork.c (init_fork_list): Delete any left over inferior.
1834 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1835 processes from inferior list.
1836 * monitor.c (monitor_open): Add process to inferior list.
1837 (monitor_close): Remove it.
1838 * nto-procfs.c (procfs_attach): Add process to inferior list.
1839 Find threads after pushing the target.
1840 (procfs_detach): Remove process from inferior list.
1841 (procfs_create_inferior): Add process to inferior list.
1842 * procfs.c (procfs_detach): Remove process from inferior list.
1843 (do_attach): Add process to inferior list.
1844 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1845 (gdbsim_close): Remove it.
1846 * target.c (generic_mourn_inferior): If inferior_ptid is not
1847 null_ptid, remove the corresponding inferior from inferior list.
1848 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1849 (win32_detach): Remove it.
1850 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1851 to inferior list accordingly.
1852 * fork-child.c (fork_inferior): Add process to inferior list.
1853 * corelow.c (CORELOW_PID): Define.
1854 (core_close): Remove core from inferior list.
1855 (core_open): Add it.
1857 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1859 * inferior.h: Forward declare struct ui_out.
1860 Forward declare struct private_inferior.
1861 (struct inferior): New.
1862 (init_inferior_list, add_inferior, add_inferior_silent)
1863 (delete_inferior, delete_inferior_silent, detach_inferior)
1864 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1865 (valid_inferior_id, find_inferior_pid): New functions.
1866 (inferior_callback_func): New typedef.
1867 (iterate_over_inferiors, print_inferior, have_inferiors)
1868 (current_inferior): New functions.
1869 * inferior.c: New file.
1871 * Makefile.in (SFILES): Add inferior.c.
1872 (COMMON_OBS): Add inferior.o.
1874 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1876 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1877 instead of determining symbol and line info directly.
1878 * MAINTAINERS: Update my email address.
1880 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1882 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1883 at the same address as a prologue marker. Do not skip an entire
1886 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1888 * frame.c (get_frame_register_bytes): Comment improvments.
1890 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1892 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1895 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1897 * MAINTAINERS: Update my email address.
1899 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1901 * frame.c (get_frame_register_bytes): Detect bad debug info.
1903 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1905 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1906 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1908 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1910 (handle_inferior_event): ... here after the add_thread call together
1911 with the local adjust_pc_after_break and reinit_frame_cache calls.
1913 2008-09-16 David Daney <ddaney@avtrex.com>
1915 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1916 all hardware bpstats.
1918 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1920 * gstdint.h: Delete.
1922 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1924 * infcall.c (generic_push_dummy_code): Remove.
1925 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1927 2008-09-15 Doug Evans <dje@google.com>
1929 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1930 (struct attribute): Ditto.
1932 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1934 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1935 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1937 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1938 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1939 Correct arguments and improve comments.
1940 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1942 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1943 point DBX register, change error to warning, and improve comments.
1945 2008-09-14 Doug Evans <dje@google.com>
1947 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1949 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1951 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1953 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1955 * defs.h (GCC_GENERATED_STDINT_H): Define.
1957 2008-09-13 Tom Tromey <tromey@redhat.com>
1959 * varobj.c (varobj_set_display_format): Use xfree.
1960 * tracepoint.c (stringify_collection_list): Use xfree.
1961 * remote-fileio.c (remote_fileio_reset): Use xfree.
1962 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1963 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1965 * cp-support.c (mangled_name_to_comp): Use xfree.
1967 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1969 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1970 the associated complete symbol is also in the list.
1971 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1972 extracted out from ada_lookup_symbol_list.
1973 (ada_lookup_symbol_list): Use them. Remove the search through
1974 the minimal symbols.
1976 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1978 * dwarf2read.c (add_partial_subprogram): New procedure.
1979 (scan_partial_symbols): Use it.
1980 (load_partial_dies): Read in children of subprogram and lexical
1981 blocks for Ada compilation units.
1983 2008-09-13 Tom Tromey <tromey@redhat.com>
1985 * symfile.c (build_id_verify): Free 'found'.
1986 (find_separate_debug_file): Use xfree, not free.
1988 2008-09-12 Doug Evans <dje@google.com>
1990 * corefile.c (write_memory): Remove unnecessary copying.
1992 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1993 order of _initialize_* fns.
1995 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1996 first_die_offset. All uses updated.
1997 Delete unused members cu_head_ptr, next.
1998 Move members base_known, base_address to ...
1999 (dwarf2_cu) ... here. All uses updated.
2001 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2003 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2004 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2006 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2008 * fork-child.c (startup_inferior): Use target_wait and target_resume
2009 directly instead of calling wait_for_inferior / resume.
2011 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2012 or init_wait_for_inferior.
2013 (run_command_1): Call init_wait_for_inferior.
2015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2017 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2018 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2019 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2020 builtin_type_unsigned_char, builtin_type_unsigned_short,
2021 builtin_type_unsigned_int, builtin_type_unsigned_long,
2022 builtin_type_float, builtin_type_double, builtin_type_long_double,
2023 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2024 builtin_type_bool, builtin_type_long_long,
2025 builtin_type_unsigned_long_long): Remove macros.
2027 (builtin_type_f_character, builtin_type_f_integer,
2028 builtin_type_f_integer_s2, builtin_type_f_logical,
2029 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2030 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2031 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2032 builtin_type_f_complex_s32): Likewise.
2034 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2035 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2037 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2038 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2040 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2041 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2043 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2045 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2046 target_gdbarch instead of builtin_type_void_data_ptr.
2047 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2048 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2049 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2050 open_symbol_file_object): Likewise.
2051 * nto-tdep.c (LM_ADDR): Likewise.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2056 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2057 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2061 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2062 and its associated types to perform pointer conversion.
2063 (procfs_can_use_hw_breakpoint): Likewise.
2064 (procfs_auxv_parse): Remove unused variable.
2066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2068 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2069 instead of builtin_type_void_data_ptr.
2070 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2072 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2074 * expprint.c (print_subexp_standard): Compare against builtin type
2075 associated with exp->gdbarch instead of builtin_type_char.
2077 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2078 extract values of arbitrary logical type. Handle arbitrary
2081 * printcmd.c (float_type_from_length): New function.
2082 (print_scalar_formatted, printf_command): Use it.
2084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2086 * valops.c: Include "objfiles.h" and "symtab.h".
2087 (find_function_in_inferior): New argument OBJF_P. Use it to return
2088 objfile where function is defined. Use per-objfile arch types
2089 instead of builtin_type_ to define default return type.
2091 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2092 architecture to define inferior call argument types.
2093 * gcore.c (derive_heap_segment): Likewise.
2094 * objc-lang.c (value_nsstring): Likewise.
2095 * scm-lang.c (scm_lookup_name): Likewise.
2096 * scm-valprint.c (scm_inferior_print): Likewise.
2097 * valops.c (value_allocate_space_in_inferior): Likewise.
2099 * eval.c (evaluate_subexp_standard): Update calls.
2100 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2102 * linux-fork.c: Include "objfiles.h".
2103 * scm-lang.c: Include "objfiles.h".
2104 * scm-valprint.c: Include "objfiles.h".
2106 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2108 * gdbarch.sh (name_of_malloc): Remove.
2109 * gdbarch.c, gdbarch.h: Re-generate.
2110 * valops.c (value_allocate_space_in_inferior): Do not call
2111 gdbarch_name_of_malloc.
2113 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2115 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2116 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2117 (value_bit_index): Use extract_unsigned_integer
2118 instead of unpack_long to read single byte.
2120 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2122 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2123 associates types instead of builtin_type_ macros.
2124 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2125 (call_function_by_hand): Use per-architecture "int" type as
2126 fall-back if find_function_addr returns NULL VALUE_TYPE.
2127 Update call to value_arg_coerce.
2129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2131 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2132 (cplus_make_method_ptr): Add TYPE parameter.
2133 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2134 on to current_cp_abi.method_ptr_size callback.
2135 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2136 current_cp_abi.make_method_ptr callback.
2138 * gdbtypes.c (lookup_methodptr_type): Pass target type
2139 argument to cplus_method_ptr_size.
2140 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2141 (value_struct_elt_for_reference): Likewise.
2143 * gnu-v3-abi.c (get_class_arch): New function.
2144 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2145 instead of current_gdbarch. Update all callers.
2146 (gnuv3_get_vtable): Likewise.
2147 (gnuv3_get_virtual_fn): Likewise.
2148 (gnuv3_decode_method_ptr): Likewise.
2149 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2150 Use it instead of current_gdbarch.
2151 (gnuv3_virtual_fn_field): Likewise.
2152 (gnuv3_baseclass_offset): Likewise.
2153 (gnuv3_print_method_ptr): Likewise.
2154 (gnuv3_method_ptr_to_value): Likewise.
2155 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2156 class architecture. Use architecture types instead of builtin types.
2157 (gnuv3_make_method_ptr): Likewise.
2159 * cp-valprint.c (cp_print_class_member): Expect pointer type
2160 instead of class type. Use its length when extracting value.
2161 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2163 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2165 * stack.c (return_command): Use frame architecture to determine
2166 default integer return type.
2168 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2169 to determine pointer types.
2170 (f77_get_dynamic_upperbound): Likewise.
2172 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2173 (resolve_msgsend): Use architecture of current frame to determine
2174 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2175 (resolve_msgsend_stret, resolve_msgsend_super,
2176 resolve_msgsend_super_stret): Likewise.
2178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2180 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2181 instead of builtin_type_ macros.
2182 * amd64-tdep.c (amd64_register_type): Likewise.
2183 (amd64_get_longjmp_target): Likewise.
2184 * arm-tdep.c (arm_register_type): Likewise.
2185 * avr-tdep.c (avr_register_type): Likewise.
2186 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2187 * frv-tdep.c (frv_register_type): Likewise.
2188 * h8300-tdep.c (h8300_register_type): Likewise.
2189 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2190 hppa_skip_trampoline_code): Likewise.
2191 * i386-tdep.c (i386_register_type): Likewise.
2192 (i386_unwind_pc, i386_sse_type): Likewise.
2193 * ia64-tdep.c (ia64_register_type): Likewise.
2194 * m32r-tdep.c (m32r_register_type): Likewise.
2195 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2196 * m88k-tdep.c (m88k_register_type): Likewise.
2197 * mep-tdep.c (mep_register_type): Likewise.
2198 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2199 * mn10300-tdep.c (mn10300_register_type): Likewise.
2200 * mt-tdep.c (mt_copro_register_type): Likewise.
2201 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2202 (rs6000_convert_register_p, rs6000_register_to_value,
2203 rs6000_value_to_register): Likewise.
2204 * s390-tdep.c (s390_register_type): Likewise.
2205 * sh64-tdep.c (sh64_register_type): Likewise.
2206 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2207 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2208 sh_sh4_build_float_register_type, sh_sh4_register_type,
2209 sh_default_register_type): Likewise.
2210 * sparc64-tdep.c (sparc64_register_type): Likewise.
2211 * sparc-tdep.c (sparc32_register_type): Likewise.
2212 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2213 * v850-tdep.c (v850_register_type): Likewise.
2214 * vax-tdep.c (vax_register_type): Likewise.
2215 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2216 xtensa_push_dummy_call): Likewise.
2218 * std-regs.c (value_of_builtin_frame_fp_reg,
2219 value_of_builtin_frame_pc_reg): Likewise.
2220 * target-descriptions.c (tdesc_register_type): Likewise.
2222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2224 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2225 instead of builtin_type_int as default unspecified integral type.
2226 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2227 assign_component, to_fixed_range_type): Likewise.
2228 * ada-typeprint.c (print_range, print_range_bound,
2229 print_range_type_named): Likewise.
2230 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2231 * eval.c (evaluate_subexp_standard): Likewise.
2232 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2233 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2234 build_gdb_vtable_type): Likewise.
2235 * jv-lang.c (java_array_type): Likewise.
2236 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2237 * m2-valprint.c (m2_print_long_set): Likewise.
2238 * parse.c (follow_types): Likewise.
2239 * p-typeprint.c (pascal_type_print_base): Likewise.
2240 * valops.c (value_one, value_array, value_string,
2241 value_bitstring): Likewise.
2242 * value.c (allocate_repeat_value, value_from_string): Likewise.
2243 * varobj.c (c_describe_child): Likewise.
2244 * mt-tdep.c (mt_register_type): Likewise.
2245 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2246 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2250 * defs.h (struct gdbarch): Add forward declaration.
2251 (set_next_address): Add GDBARCH argument.
2252 * printcmd.c (set_next_address): Use it to find pointer type.
2253 * breakpoint.c (breakpoint_1): Update call.
2254 * source.c (line_info): Likewise.
2255 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2257 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2258 types for internal variable values.
2259 * infrun.c (handle_inferior_event): Likewise.
2260 * source.c (forward_search_command, reverse_search_command): Likewise.
2261 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2262 set_tracepoint_num, set_traceframe_context): Likewise.
2264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2266 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2267 and builtin_true_unsigned_char.
2268 (builtin_type_true_char): Remove macro, add extern declaration.
2269 (builtin_type_true_unsigned_char): Add extern declaration.
2270 * gdbtypes.c (builtin_type_true_char): New global variable.
2271 (builtin_type_true_unsigned_char): Likewise.
2272 (_initialize_gdbtypes): Initialize them.
2273 (gdbtypes_post_init): Do not initialize builtin_true_char
2274 and builtin_true_unsigned_char members of struct builtin_type.
2276 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2277 use builtin_type_true_unsigned_char instead.
2279 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2280 instead of builtin_type_char for internal string.
2282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2284 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2285 (builtin_type_f_void): Remove macro.
2286 * gdbtypes.c (builtin_type_void): New global variable.
2287 (_initialize_gdbtypes): Initialize it.
2289 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2290 lookup_pointer_type or lookup_function_type on builtin_type_void.
2291 * printcmd.c (set_next_address): Likewise.
2292 * objc-lang.c (value_nsstring): Likewise.
2293 * mt-tdep.c (mt_copro_register_type): Likewise.
2294 * xtensa-tdep.c (xtensa_register_type): Likewise.
2296 * symfile.c (syms_from_objfile): Remove special handling
2297 of builtin_type_void and builtin_type_char.
2299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2301 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2302 of builtin_type_ macros when handling OP_OBJC_ operations.
2303 * objc-lang.c (print_object_command): Likewise.
2305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2307 * ada-valprint.c: Include "objfiles.h".
2308 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2309 a System.Address type is defined to retrieve the proper pointer type
2312 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2314 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2315 result type instead of builtin_type_int.
2316 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2317 (ada_value_subscript): Update call to value_pos_atr.
2318 (ada_value_ptr_subscript): Likewise.
2319 (ada_evaluate_subexp): Likewise.
2321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2324 (cast_from_fixed_to_double): Rename to ...
2325 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2326 of builtin_type_double.
2327 (ada_value_cast): Use cast_from_fixed instead of casting result
2328 of cast_from_fixed_to_double.
2329 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2331 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2333 * valops.c (value_ind): No longer allow dereferencing an
2335 * eval.c (evaluate_subexp_standard): Handle deferencing an
2337 * ada-lang.c (ada_evaluate_subexp): Likewise.
2339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2341 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2342 a reference type, pass the reference type directly to unpack_pointer.
2343 * c-valprint.c (c_val_print): Likewise.
2344 * f-valprint.c (f_val_print): Likewise.
2345 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2346 * p-valprint.c (pascal_val_print): Likewise.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2351 to construct the EVAL_SKIP dummy return value.
2352 * ada-lang.c (ada_evaluate_subexp): Likewise.
2353 * jv-lang.c (evaluate_subexp_java): Likewise.
2354 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2355 * scm-lang.c (evaluate_exp): Likewise.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * value.h (coerce_enum, coerce_number): Remove prototypes.
2360 * value.c (coerce_enum, coerce_number): Remove.
2361 * valarith.c (value_x_binop): Do not call coerce_enum.
2362 (value_x_unop): Likewise.
2363 (value_logical_not): Call coerce_array instead of coerce_number.
2365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2367 * ax-gdb.c: Include "language.h".
2368 (gen_frame_args_address): Add GDBARCH parameter; use it
2369 instead of current_gdbarch.
2370 (gen_frame_locals_address): Likewise.
2371 (gen_var_ref): Add GDBARCH parameter. Update calls to
2372 gen_frame_args_address and gen_frame_locals_address. Use
2373 pointer type from gdbarch.
2374 (gen_usual_unary): Add EXP parameter. Use integer type
2376 (gen_usual_arithmetic): Likewise.
2377 (gen_integral_promotions): Likewise.
2378 (gen_add, gen_sub): Remove.
2379 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2380 (gen_logical_not): Use passed-in boolean result type
2381 instead of builtin_type_int.
2382 (gen_complement): Do not call gen_usual_unary or
2383 gen_integral_promotions.
2384 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2385 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2386 Use builtin_type_int32 as internal range type.
2387 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2388 as result type. Update call to gen_expr.
2389 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2390 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2391 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2392 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2393 Use exp->gdbarch instead of current_gdbarch.
2394 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2396 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2398 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2399 and unop_promote before calling value_binop et. al.
2400 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2401 and unop_promote before calling value_binop et. al.
2403 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2404 (value_pos): Do not call unop_promote.
2405 (value_neg, value_complement): Likewise.
2407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2409 * value.h (unop_promote, binop_promote): Add prototypes.
2410 * eval.c (unop_promote, binop_promote): New functions.
2411 * valarith.c (unop_result_type, binop_result_type): Remove.
2412 (value_binop): Call binop_promote or unop_promote.
2413 Inline remaining parts of binop_result_type. Remove special
2414 code to truncate integer values for unsigned operations.
2415 (value_pos): Call unop_promote. Inline remaining parts of
2417 (value_neg, value_complement): Likewise.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * value.h (value_add, value_sub): Remove.
2422 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2423 * valarith.c (value_add, value_sub): Remove.
2424 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2425 (find_size_for_pointer_math): Add assertion. Update comment.
2426 (value_binop): Update comment.
2428 * eval.c (ptrmath_type_p): New function.
2429 (evaluate_subexp_standard): Replace value_add and value_sub
2430 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2431 Use builtin_type_uint8 instead of builtin_type_char to hold
2432 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2433 * valarith.c (value_subscript): Replace value_add by
2434 value_ptradd. Replace value_sub by value_binop.
2435 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2436 (ada_tag_name_2): Replace value_add by value_ptradd.
2437 (ada_evaluate_subexp): Replace value_add and value_sub by
2439 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2441 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2442 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2446 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2447 the expression architecture instead of builtin_type_int as the
2450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2452 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2453 a type parameter as expression element.
2454 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2455 type as expression element.
2456 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2457 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * language.h (struct language_arch_info): New members
2462 bool_type_default and bool_type_symbol.
2463 (lang_bool_type): Remove prototype.
2464 (LA_BOOL_TYPE): Remove macro.
2465 (language_bool_type): Add prototype.
2466 * language.c (lang_bool_type): Remove.
2467 (language_bool_type): New function.
2469 * value.h (value_in): Change return value to int.
2470 * value.c (value_in): Return int instead of struct value *.
2472 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2473 of using LA_BOOL_TYPE. Update call to value_in.
2474 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2475 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2477 * language.c (unknown_language_arch_info): Set bool_type_default member
2478 of struct language_arch_info.
2479 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2480 bool_type_default members of struct language_arch_info.
2481 * c-lang.c (c_language_arch_info): Set bool_type_default member
2482 of struct language_arch_info.
2483 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2484 members of struct language_arch_info.
2485 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2486 bool_type_default members of struct language_arch_info.
2487 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2488 bool_type_default members of struct language_arch_info.
2489 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2490 bool_type_default members of struct language_arch_info.
2491 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2492 bool_type_default members of struct language_arch_info.
2494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2496 * jv-lang.c (enum java_primitive_types): New type.
2497 (java_language_arch_info): New function.
2498 (java_language): Use it instead of c_language_arch_info.
2500 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2502 * value.h (value_bitstring_subscript): New prototype.
2503 * valarith.h (value_bitstring_subscript): New function.
2504 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2505 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2506 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * expression.h (struct expression): New member GDBARCH.
2511 * parse.c (parse_exp_in_context): Initialize it.
2512 * parser-def.h (parse_gdbarch, parse_language): New macros.
2514 * ada-exp.y (parse_type): New macro.
2515 Replace builtin_type_ macros by using parse_type.
2516 Replace current_language by parse_language.
2517 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2518 Replace builtin_type_ macros.
2520 * c-exp.y (parse_type): New macro.
2521 Replace builtin_type_ macros by using parse_type.
2522 (parse_number): Replace current_gdbarch by parse_gdbarch.
2523 (yylex): Replace current_language by parse_language.
2525 * f-exp.y (parse_type, parse_f_type): New macros.
2526 Replace builtin_type_ macros by using parse_{f_,}type.
2527 (parse_number): Replace current_gdbarch by parse_gdbarch.
2528 (yylex): Replace current_language by parse_language.
2530 * jv-exp.y (parse_type): New macro.
2531 (parse_number): Replace builtin_type_ macros by using parse_type.
2533 * m2-exp.y (parse_type, parse_m2_type): New macros.
2534 Replace builtin_type_ macros by using parse_{m2_,}type.
2536 * objc-exp.y (parse_type): New macro.
2537 Replace builtin_type_ macros by using parse_type.
2538 (parse_number): Replace current_gdbarch by parse_gdbarch.
2539 (yylex): Replace current_language by parse_language.
2541 * p-exp.y (parse_type): New macro.
2542 Replace builtin_type_ macros by using parse_type.
2543 (parse_number): Replace current_gdbarch by parse_gdbarch.
2544 (yylex): Replace current_language by parse_language.
2546 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2548 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2549 and DATA_SYMBOL_TYPE arguments.
2550 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2551 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2552 (write_dollar_variable): Update call.
2554 * ada-exp.y (write_var_or_type): Update call.
2555 * c-exp.y: Likewise.
2556 * f-exp.y: Likewise.
2557 * jv-exp.y: Likewise.
2558 * m2-exp.y: Likewise.
2559 * objc-exp.y: Likewise.
2560 * p-exp.y: Likewise.
2562 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2564 * ada-lang.c (ada_parent_type): Add handling of the case where
2565 the _parent field is a pointer and/or has a parallel XVS type.
2566 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2567 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2568 the type of the tag instead of doing forcing an EVAL_NORMAL
2569 expression evaluation.
2571 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2572 Joel Brobecker <brobecker@adacore.com>
2574 * ada-lang.c (is_digits_suffix): New function.
2575 (is_dot_digits_suffix): Remove.
2576 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2577 before looking up in symbol table, and do not use wild matches on them.
2578 (wild_match): Reimplement for speed and to allow matching of operator
2580 (is_valid_name_for_wild_match): Return zero for names that do not
2581 follow the GNAT encoding.
2583 (is_name_suffix): Fix typo in comment.
2584 (to_record_with_fixed_variant_part): Ditto.
2586 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2588 * Makefile.in (gnu-nat.o): New rule.
2590 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2592 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2593 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2595 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2597 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2598 Add special handling for pointer types.
2600 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2602 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2604 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2606 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2608 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2609 of builtin_type_int.
2610 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2611 instead of builtin_type_int.
2613 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2615 * infrun.c (normal_stop): Run hook-stop last.
2617 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2619 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2620 (init_gnu_ops): Don't register it.
2622 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2624 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2627 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2629 * valops.c (value_cast_structs): Return NULL for failure.
2630 (value_cast): Handle NULL from value_cast_structs.
2631 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2635 * inferior.h (context_switch_to): Delete.
2636 * infrun.c (context_switch): Don't save and load infrun state.
2637 (context_switch_to): Delete.
2639 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2640 calls by switch_to_thread calls.
2642 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2643 * thread.c (main_thread_state, main_thread_executing): Delete.
2644 (inferior_thread): Delete references to them.
2645 (add_thread_silent): Fix case where we're adding a thread with the
2646 same ptid as an exited thread. Remove references to
2648 (load_infrun_state, save_infrun_state): Delete.
2649 (thread_alive, is_thread_state, any_running, is_executing)
2650 (set_executing): Remove the special handling for targets that
2651 don't register any thread.
2652 (restore_current_thread, thread_apply_all_command)
2653 (do_captured_thread_select): Unconditionally call
2656 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2657 Call switch_to_thread instead of context_switch_to.
2659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2661 Remove global continuations in favour of a per-thread
2664 * gdbthread.h (struct thread_info): Add comments around
2665 continuations and intermediate_continuations.
2666 (save_infrun_state, load_infrun_state): Delete continuations and
2667 intermediate_continuations arguments.
2668 * infrun.c (context_switch): Don't context-switch the continuations.
2669 * thread.c (clear_thread_inferior_resources): Discard all
2670 continuations of the thread we're clearing.
2671 (save_infrun_state, load_infrun_state): Delete continuations and
2672 intermediate_continuations arguments, and the code referencing
2674 * utils.c: Include "gdbthread.h".
2675 (cmd_continuation, intermediate_continuation): Delete.
2676 (add_continuation): Add thread_info* argument. Install the
2678 (restore_thread_cleanup): New.
2679 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2681 (do_all_continuations): Reimplement.
2682 (discard_all_continuations_thread_callback,
2683 discard_all_continuations_thread): New.
2684 (discard_all_continuations): Reimplement.
2685 (add_intermediate_continuation): Add thread_info* argument.
2686 Install the continuation on it.
2687 (do_all_intermediate_continuations_thread_callback)
2688 (do_all_intermediate_continuations_thread): New.
2689 (do_all_intermediate_continuations): Reimplement.
2690 (discard_all_intermediate_continuations_thread_callback): New.
2691 (discard_all_intermediate_continuations_thread): New.
2692 (discard_all_intermediate_continuations): Reimplement.
2694 * breakpoint.c (until_break_command): Install the continuation on
2697 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2698 (struct thread_info): Forward declare.
2699 (add_continuation, add_intermediate_continuation): Add
2700 thread_info* argument.
2701 (do_all_continuations_thread, discard_all_continuations_thread)
2702 (do_all_intermediate_continuations_thread)
2703 (discard_all_intermediate_continuations_thread): Declare.
2704 * inf-loop.c (inferior_event_handler): In non-stop only run
2705 continuations on the thread that stopped. In all-stop, run
2706 continuations on all threads.
2707 * infcmd.c (step_once, finish_command): Adjust.
2709 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2711 Remove the global stop_step in favour of a per-thread
2714 * inferior.h (stop_step): Delete.
2716 * gdbthread.h (struct thread_info): Add comments to stop_step.
2717 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2718 * thread.c (load_infrun_state, save_infrun_state): Remove
2719 stop_step argument, and references to it.
2721 * infrun.c (clear_proceed_status): Clear stop_step.
2722 (fetch_inferior_event): Adjust.
2723 (context_switch): Don't context-switch stop_step.
2724 (handle_inferior_event): Adjust.
2725 (normal_stop): Adjust.
2726 (save_inferior_status, restore_inferior_status): Adjust.
2728 * infcmd.c (stop_step): Delete.
2729 (step_1, step_1_continuation, step_once, until_next_command):
2732 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2734 Remove the global step_multi in favour of a per-thread
2737 * inferior.h (step_multi): Delete.
2738 * gdbthread.h (struct thread_info): Add comments around
2740 (save_infrun_state, load_infrun_state): Remove step_multi
2742 * thread.c (load_infrun_state, save_infrun_state): Remove
2743 step_multi argument, and references to it.
2744 * infcmd.c (step_multi): Delete.
2746 (step_1_continuation, until_next_command): Adjust.
2747 * infrun.c (fetch_inferior_event): Adjust.
2748 (context_switch): Don't context-switch step_multi.
2749 (print_stop_reason, normal_stop): Adjust.
2751 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2753 Remove the global stop_signal in favour of a per-thread
2756 * inferior.h (stop_signal): Delete.
2757 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2758 stop_signal argument.
2759 * thread.c (load_infrun_state, save_infrun_state): Remove
2760 stop_signal argument. Don't reference it.
2762 * infcmd.c (stop_signal): Delete.
2763 (program_info): Adjust.
2764 * infrun.c (resume): Clear stop_signal.
2765 (proceed): Adjust. Pass the last stop_signal to the thread we're
2767 (context_switch): Don't context-switch stop_signal.
2768 (handle_inferior_event, keep_going): Adjust.
2769 (save_inferior_status, restore_inferior_status): Adjust.
2771 * fbsd-nat.c: Include "gdbthread.h".
2772 (find_signalled_thread, find_stop_signal): New.
2773 (fbsd_make_corefile_notes): Use it.
2774 * fork-child.c (startup_inferior): Adjust.
2776 * linux-nat.c (get_pending_status): Adjust.
2777 (linux_nat_do_thread_registers): Adjust.
2778 (find_signalled_thread, find_stop_signal): New.
2779 (linux_nat_do_thread_registers): Add stop_signal parameter.
2780 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2781 (linux_nat_corefile_thread_callback): Pass stop_signal.
2782 (linux_nat_do_registers): Delete.
2783 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2784 there's always a thread.
2786 * procfs.c (find_signalled_thread, find_stop_signal): New.
2787 (find_stop_signal): New.
2788 (procfs_do_thread_registers): Add stop_signal parameter.
2789 (struct procfs_corefile_thread_data): Add stop_signal member.
2790 (procfs_corefile_thread_callback): Pass args->stop_signal.
2791 (procfs_make_note_section): Find the last stop_signal.
2793 * solib-irix.c: Include gdbthread.h.
2794 (irix_solib_create_inferior_hook): Adjust.
2795 * solib-osf.c: Include gdbthread.h.
2796 (osf_solib_create_inferior_hook): Adjust.
2797 * solib-sunos.c: Include gdbthread.h.
2798 (sunos_solib_create_inferior_hook): Adjust.
2799 * solib-svr4.c: Include gdbthread.h.
2800 (svr4_solib_create_inferior_hook): Adjust.
2802 * win32-nat.c (do_initial_win32_stuff): Adjust.
2804 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2806 * gdbthread.h (struct thread_info): Add comments around
2808 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2810 * thread.c (load_infrun_state, save_infrun_state): Delete
2811 proceed_to_finish argument and references to it.
2813 * infcall.c (call_function_by_hand): Adjust.
2814 * infcmd.c (finish_command): Adjust.
2815 * infrun.c (proceed_to_finish): Delete.
2816 (clear_proceed_status): Adjust.
2817 (context_switch): Don't context-switch proceed_to_finish.
2818 (normal_stop, save_inferior_status, restore_inferior_status):
2821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2823 * inferior.h (stop_bpstat): Delete.
2825 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2827 * breakpoint.c (bpstat_do_actions): Rename to ...
2828 (bpstat_do_actions_1): ... this. Make static. Change return type
2829 to int. Return true if a breakpoint proceeded.
2830 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2831 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2834 * gdbthread.h (struct thread_info): Add stop_bpstat.
2835 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2837 * thread.c (load_infrun_state, save_infrun_state): Remove
2838 stop_bpstat argument, and the code referencing it.
2840 * infcall.c: Include "gdbthread.h".
2841 (call_function_by_hand): Adjust.
2842 * exceptions.c: Include "gdbthread.h".
2843 (throw_exception): Adjust.
2844 * infcmd.c (stop_bpstat): Delete.
2845 (continue_command): In all-stop, set the ignore count on the
2846 thread that reported the stop. In non-stop, set it on the current
2848 (finish_command_continuation): Adjust.
2849 (program_info): Adjust.
2850 * infrun.c (clear_proceed_status): Adjust.
2851 (context_switch): Don't context-switch stop_bpstat.
2852 (handle_inferior_event): Adjust.
2853 (normal_stop): Adjust.
2854 (save_inferior_status, restore_inferior_status): Adjust.
2856 * inf-loop.c (inferior_event_handler): Remove parameter to
2857 bpstat_do_actions call.
2858 * top.c (command_loop): Remove parameter to bpstat_do_actions
2859 call. Call it unconditionally.
2860 * event-top.c (command_handler): Ditto.
2861 * python/python.c (execute_gdb_command): Ditto.
2863 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2865 * inferior.h (step_over_calls): Delete.
2867 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2868 step_over_calls argument.
2869 * thread.c (save_infrun_state, load_infrun_state): Remove
2870 step_over_calls argument. Adjust.
2872 * infcmd.c (step_over_calls): Delete.
2874 * infrun.c (clear_proceed_status): Adjust.
2875 (context_switch): Don't context-switch step_over_calls.
2876 (handle_inferior_event, save_inferior_status)
2877 (restore_inferior_status): Adjust.
2879 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2881 Remove context switching in favour of accessing thread_info fields
2884 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2886 (struct thread_stepping_state): Delete.
2887 (gtss, tss): Delete.
2888 (follow_inferior_reset_breakpoints, follow_exec)
2889 (resume, clear_proceed_status): Adjust.
2891 (proceed, start_remote, init_wait_for_inferior): Adjust.
2892 (struct execution_control_state): Add event_thread member.
2893 (delete_step_resume_breakpoint_callback)
2894 (delete_step_thread_step_resume_breakpoint)
2895 (delete_step_thread_step_resume_breakpoint_cleanup)
2896 (delete_step_thread_step_resume_breakpoint): New.
2897 (wait_for_inferior, init_execution_control_state): Use
2898 delete_step_thread_step_resume_breakpoint_cleanup.
2899 (wait_for_inferior): Set the event_thread.
2900 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2901 with delete_step_thread_step_resume_breakpoint.
2902 (init_thread_stepping_state): Change parameter type to
2903 thread_info. Adjust.
2904 (context_switch): Don't context switch prev_pc,
2905 stepping_over_breakpoint, step_resume_breakpoint,
2906 step_range_start, step_range_end, step_frame_id,
2907 tss->stepping_over_breakpoint,
2908 tss->stepping_through_solib_after_catch,
2909 tss->stepping_through_solib_catchpoints, tss->current_line, or
2910 tss->current_symtab.
2911 (adjust_pc_after_break, handle_inferior_event)
2912 (currently_stepping, step_into_function)
2913 (insert_step_resume_breakpoint_at_sal)
2914 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2915 (clear_stepping_state): New.
2916 (normal_stop): Adjust.
2917 (save_inferior_status, restore_inferior_status): Adjust.
2919 * gdbthread.h (struct thread_info): Comments describing the
2920 members moved here. Add step_after_step_resume_breakpoint.
2921 (delete_step_resume_breakpoint): Add thread_info argument.
2922 (save_infrun_state, load_infrun_state): Remove prev_pc,
2923 trap_expected, step_resume_breakpoint, step_range_start,
2924 step_range_end, step_frame_id, another_trap,
2925 stepping_through_solib_after_catch,
2926 stepping_through_solib_catchpoints, current_line and
2927 current_symtab function arguments.
2928 (inferior_thread): Declare.
2930 * thread.c (inferior_thread): New.
2931 (delete_step_resume_breakpoint): Add a thread_info parameter and
2933 (load_infrun_state, save_infrun_state): Remove prev_pc,
2934 trap_expected, step_resume_breakpoint, step_range_start,
2935 step_range_end, step_frame_id, stepping_over_breakpoint,
2936 stepping_through_solib_after_catch,
2937 stepping_through_solib_catchpoints, current_line and
2938 current_symtab args. Remove code referencing them.
2940 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2942 (step_1, step_once, until_next_command): Adjust.
2944 * inferior.h (step_range_start, step_range_end, step_frame_id):
2947 * linux-nat.c (linux_child_follow_fork): If following the child,
2948 move the step state to it. Adjust.
2949 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2950 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2952 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2954 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2957 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2959 * corelow.c (add_to_thread_list): If this is the first time we
2960 hear about thread info, update inferior_ptid.
2961 (core_open): Clear the thread list and set inferior_ptid before
2962 acknowledging a new inferior. Find threads before fetching
2963 register info. Give an upper target layer a chance to find and
2964 claim new threads. Print core generation and stop signal info
2965 after finding new threads.
2966 (get_core_register_section): Look at the lwp member of
2967 inferior_ptid for detecting if we have threads info, instead of
2969 (core_pid_to_str): New.
2970 (init_core_ops): Register core_pid_to_str.
2972 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2974 * spu-linux-nat.c (spu_child_post_startup_inferior)
2975 (spu_child_post_attach): Don't add the main thread here.
2977 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2979 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2981 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2982 seeing a thread id, extend the main thread's ptid. If we still
2983 have pending execs, don't be verbose about new threads.
2984 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2985 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2986 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2989 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2991 * procfs.c (to_attach): Create a procinfo for the current lwp.
2992 Add it to gdb's thread list.
2993 (procfs_fetch_registers, procfs_store_registers): Assume there's
2995 (procfs_wait): Don't add the main thread here.
2996 (procfs_init_inferior): Create a procinfo for the main lwp here.
2997 Change main thread's ptid with thread_change_ptid.
2998 (procfs_notice_thread): Check for exited threads.
2999 (procfs_corefile_thread_callback): Remove check for the main
3001 (procfs_make_note_section): Assume there is always a thread.
3003 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3004 attaching. Change the main thread ptid with thread_change_ptid.
3005 (sol_thread_detach): Clear sol_thread_active.
3006 (sol_thread_wait): Check for exited threads.
3007 (sol_thread_create_inferior): Clear sol_thread_active before
3008 creating a new inferior. Change the main thread ptid with
3010 (sol_thread_mourn_inferior): Clear sol_thread_active.
3011 (sol_find_new_threads_callback): Check for exited threads.
3013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3015 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3016 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3017 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3018 process, and return TARGET_WAITKIND_IGNORE.
3020 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3022 * inf-ttrace.c: Include <signal.h>
3023 (inf_ttrace_delete_dead_threads_callback): New.
3024 (inf_ttrace_resume_lwp): New.
3025 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3026 delete dying threads until they are really dead.
3027 (inf_ttrace_wait): After stopping the whole process, delete any
3028 dying thread that is really dead by now.
3029 (inf_ttrace_thread_alive): Return 1.
3030 (inf_ttrace_extra_thread_info): New.
3031 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3033 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3035 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3037 (inf_ttrace_attach): Add the main thread.
3038 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3039 for always a thread.
3040 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3041 using thread_change_ptid, and set its private data. Don't add the
3043 (inf_ttrace_pid_to_str): Adjust.
3045 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3047 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3048 thread_change_ptid. Check for exited threads.
3049 (bsd_uthread_find_new_threads): Check for exited threads.
3051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3053 * inf-ptrace.c: Include "gdbthread.h".
3054 (inf_ptrace_attach): Add the main thread here.
3055 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3056 Decorate the main thread id with the lwp id.
3058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3060 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3061 thread_change_ptid. Don't add or mark the main thread as running
3063 * fork-child.c (fork_inferior): Add the main thread here.
3065 2008-09-08 Jerome Guitton <guitton@adacore.com>
3067 * rs6000-tdep.c (rs6000_fetch_instruction)
3068 (rs6000_skip_stack_check): New functions.
3069 (skip_prologue): Skip stack check sequence.
3071 2008-09-08 David Daney <ddaney@avtrex.com>
3073 * dummy-frame.h (frame.h): Include it.
3074 (struct frame_id): Remove declaration.
3076 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3078 * spu-tdep.c (spu_push_dummy_code): New function.
3079 (spu_gdbarch_init): Install it.
3081 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3083 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3084 instead of paddr_nz.
3085 * gdbarch.c: Regenerate.
3087 * target.c (target_xfer_partial, debug_print_register): Use
3088 core_addr_to_string_nz instead of paddr_nz.
3090 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3092 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3093 *before* calling gdbarch_init_osabi.
3094 (rs6000_aix_init_osabi): Disable displaced stepping.
3096 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3098 * target.c (update_current_target): Do not inherit to_open
3100 (pop_target): Call target_close on target_stack instead
3102 (pop_all_targets_above): Likewise.
3104 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3106 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3107 (gnuv3_print_method_ptr): Use it.
3108 (gnuv3_method_ptr_to_value): Likewise.
3110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3112 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3113 register_area callback function.
3114 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3115 Use it instead of current_gdbarch.
3116 * nto-procfs.c (procfs_store_registers): Update call.
3118 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3120 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3121 regcache architecture instead of current_gdbarch.
3123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3125 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3126 (check_for_saved): Use it instead of current_gdbarch.
3127 (is_arg_spill): Add gdbarch paramter. Use it instead
3129 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3130 to is_arg_spill and check_for_saved.
3131 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3135 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3136 instead of current_gdbarch.
3138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3140 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3141 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3142 Use it instead of current_gdbarch.
3143 (m68kbsd_supply_fpregset): Update call.
3144 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3145 (m68kbsd_collect_fpregset): Likewise.
3147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3149 * cris-tdep.c (cris_version, cris_mode): Remove.
3150 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3151 (cris_breakpoint_from_pc): Likewise.
3152 (cris_frame_unwind_cache): Use tdep->cris_version.
3153 (crisv32_scan_prologue): Likewise.
3154 (cris_spec_reg_applicable): Add gdbarch argument.
3155 Use tdep->cris_version.
3156 (cris_register_size, cris_special_register_name): Update calls.
3157 (cris_special_register_name): Add gdbarch argument.
3158 (cris_register_name, crisv32_register_name): Update calls.
3160 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3162 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3163 instead of current_gdbarch.
3165 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3166 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3167 * sh-tdep.c (gdb_print_insn_sh): Remove.
3168 (sh_gdbarch_init): Install print_insn_sh directly.
3170 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3171 from current_gdbarch.
3172 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3173 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3174 depending on mips_abi.
3176 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3178 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3179 (smash_text_address): Likewise.
3180 * gdbarch.c, gdbarch.h: Regenerate.
3182 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3183 * arch-utils.h (core_addr_identity): Likewise.
3184 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3185 (arm_smash_text_address): Likewise.
3186 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3187 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3188 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3190 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3191 Use it instead of current_gdbarch.
3193 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3194 arm_dwarf2_prev_register): Update calls.
3195 * m88k-tdep.c (m88k_unwind_pc): Update call.
3197 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3199 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3200 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3201 Call gdbarch_integer_to_address directly instead of converting
3202 to value and back. Update comment.
3203 (execute_stack_op): Update call site.
3204 * dwarf2loc.c (find_location_expression): Likewise.
3205 (locexpr_describe_location): Update
3207 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3208 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3209 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3210 (dwarf2_loc_desc_needs_frame): Likewise.
3212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3214 * breakpoint.h (struct bp_location): Change type of section
3215 member to "struct obj_section *".
3216 * tracepoint.h (struct tracepoint): Likewise.
3217 * symtab.h (struct general_symbol_info): Replace bfd_section
3218 member with obj_section.
3219 (struct symtab_and_line): Change type of section member to
3220 "struct obj_section *".
3221 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3222 (SYMBOL_OBJ_SECTION): ... this.
3224 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3225 section as obj_section instead of bfd_section.
3227 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3228 directly instead of looking of obj_section from bfd_section.
3230 * objfiles.h (find_pc_sect_section): Remove.
3231 * objfiles.c (find_pc_sect_section): Remove.
3232 (find_pc_section): Inline find_pc_sect_section code.
3234 * symfile.h (find_pc_overlay): Return struct obj_section *.
3235 (find_pc_mapped_section): Likewise.
3236 (section_is_overlay, section_is_mapped): Change type of section
3237 argument to struct obj_section *.
3238 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3239 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3240 (symbol_overlayed_address): Likewise.
3241 * symtab.h (symbol_overlayed_address): Likewise.
3242 * symfile.c (overlay_is_mapped): Remove.
3243 (section_is_mapped): Inline overlay_is_mapped code. Update.
3244 (overlay_invalidate_all): Update.
3245 (section_is_overlay): Change section argument to type
3246 "struct obj_section *". Use bfd_ methods.
3247 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3248 (pc_in_mapped_range): Likewise. Handle relocated sections.
3249 (sections_overlap): Likewise.
3250 (overlay_unmapped_address): Likewise.
3251 (overlay_mapped_address): Likewise.
3252 (symbol_overlayed_address): Likewise.
3253 (find_pc_overlay): Return struct obj_section *.
3254 (find_pc_mapped_section): Likewise.
3255 (list_overlays_command): Update.
3256 (map_overlay_command, unmap_overlay_command): Update.
3257 (simple_overlay_update): Update.
3259 * block.h (blockvector_for_pc_sect): Change section argument
3260 to type "struct obj_section *".
3261 (block_for_pc_sect): Likewise.
3262 * block.c (blockvector_for_pc_sect): Change section argument
3263 to type "struct obj_section *".
3264 (block_for_pc_sect): Likewise.
3265 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3266 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3267 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3268 (matching_bfd_sections): Rename to ...
3269 (matching_obj_sections): ... this. Update argument types.
3270 * blockframe.c (find_pc_sect_function): Likewise.
3271 * breakpoint.c (describe_other_breakpoints): Likewise.
3272 (breakpoint_has_pc, check_duplicates_for): Likewise.
3273 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3274 (lookup_minimal_symbol_by_pc_section): Likewise.
3275 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3276 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3277 find_pc_sect_line, find_function_start_pc): Likewise.
3278 (matching_bfd_sections): Rename to ...
3279 (matching_obj_sections): ... this. Update argument types.
3281 * blockframe.c (find_pc_partial_function): Update to section
3282 type changes. No longer call find_pc_sect_section.
3283 (cache_pc_function_section): Change to type "struct obj_section *".
3284 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3285 * exec.c (xfer_memory): Likewise.
3286 * findvar.c (read_var_value): Likewise.
3287 * infcmd.c (jump_command): Likewise.
3288 * linespec.c (minsym_found): Likewise.
3289 * maint.c (maintenance_translate_address): Likewise.
3290 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3291 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3292 * parse.c (write_exp_msymbol): Likewise.
3293 * printcmd.c (build_address_symbolic): Likewise.
3294 (address_info, sym_info): Likewise.
3295 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3296 * symtab.c (fixup_section): Likewise.
3297 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3298 (find_pc_line, find_function_start_sal): Likewise.
3299 * target.c (memory_xfer_partial): Likewise.
3300 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3301 * spu-tdep.c (spu_overlay_update): Likewise.
3303 2008-09-04 Doug Evans <dje@google.com>
3305 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3306 Change argument of pulongest from CORE_ADDR to ULONGEST.
3307 All callers updated.
3308 * utils.c (plongest): Renamed from paddr_d.
3309 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3310 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3311 `CORE_ADDR addr' arg of error message.
3313 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3315 * ser-tcp.c (ser_tcp_send_break): New function.
3316 (_initialize_ser_tcp): Use ser_tcp_send_break.
3317 * ser-tcp.h (ser_tcp_send_break): New prototype.
3319 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3321 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3322 when allocating stack frame for inferior call.
3324 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3326 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3327 SP or return address if we failed to find a valid frame.
3329 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3331 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3332 non-permanent breakpoints.
3333 (bpstat_stop_status): Change enable_state to bp_disabled only for
3334 non-permanent breakpoints.
3335 (bp_loc_is_permanent): New function.
3336 (create_breakpoint): Check if the location points to a permanent
3337 breakpoint and if it does, make breakpoint permanent.
3338 (update_breakpoint_locations): Make sure new locations of permanent
3339 breakpoints are properly initialized.
3340 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3341 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3343 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3345 * breakpoint.c (insert_breakpoints, update_global_location_list):
3346 Check breakpoints_always_inserted_mode instead of
3347 always_inserted_mode directly.
3349 2008-09-02 Andreas Schwab <schwab@suse.de>
3351 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3353 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3355 Stay compatible after the GCC PR fortran/29635 fix.
3356 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3357 (process_die <DW_TAG_imported_module>): Do not assert anything about
3358 these unsupported tags.
3360 2008-08-29 Tom Tromey <tromey@redhat.com>
3362 * maint.c (_initialize_maint_cmds): Fix typo.
3364 2008-08-29 Tom Tromey <tromey@redhat.com>
3366 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3369 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3371 * remote.c: Include "gdb_stat.h".
3373 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3375 * dummy-frame.h (dummy_frame_pop): Add prototype.
3376 * dummy-frame.c: Include "observer.h".
3377 (dummy_frame_push): Do not check for stale frames.
3378 (dummy_frame_pop): New function.
3379 (cleanup_dummy_frames): New function.
3380 (_initialize_dummy_frame): Install it as inferior_created observer.
3382 * frame.h (struct frame_id): Update comments.
3383 (frame_id_inner): Remove prototype.
3384 * frame.c (frame_id_inner): Make static. Add comments.
3385 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3386 false positives for targets using non-contiguous stack ranges.
3387 (get_prev_frame_1): Update frame_id_inner safety net check.
3388 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3390 * stack.c (return_command): Directly pop the selected frame.
3391 * infrun.c (handle_inferior_event): Remove dead code.
3392 * i386-tdep.c (i386_push_dummy_call): Update comment.
3394 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3396 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3397 breakpoint from shared library.
3399 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3401 * solib-svr4.c (read_program_header): New function.
3402 (scan_dyntag_auxv): New function.
3403 (elf_locate_base): Use it if scan_dyntag fails.
3404 (find_program_interpreter): New function.
3405 (enable_break): Use it instead of .interp section.
3407 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3409 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3410 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3411 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3412 remote_bfd_open): New functions.
3413 (remote_hostio_send_command): Fail safely if remote connection
3416 * solist.h (solib_open): Remove prototype.
3417 (solib_bfd_open): Add prototype.
3418 * solib.c: Include "remote.h".
3419 (solib_open): Remove, replace by ...
3420 (solib_bfd_open): ... this new function. Handle remote BFDs.
3421 (solib_map_sections): Replace solib_open by solib_bfd_open.
3422 * solib-frv.c: Include "exceptions.h".
3423 (enable_break2): Replace solib_open by solib_bfd_open.
3424 * solib-svr4.c: Include "exceptions.h".
3425 (enable_break): Replace solib_open by solib_bfd_open.
3427 * symfile.c: Include "remote.h".
3428 (build_id_verify): Handle remote BFDs.
3429 (separate_debug_file_exists): Use BFD to access file. Handle
3431 (symfile_bfd_open): Handle remote BFDs.
3432 (reread_symbols): Handle remote BFDs.
3434 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3436 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3438 * gdbarch.sh (target_gdbarch): New global variable.
3439 (deprecated_current_gdbarch_select_hack): Set it.
3440 * gdbarch.c, gdbarch.h: Regenerate.
3442 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3444 * target-descriptions.c (target_find_description): Likewise.
3445 * arm-tdep.c (arm_update_current_architecture): Likewise.
3446 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3447 arm_show_force_mode): Likewise.
3448 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3449 show_mips_abi): Likewise.
3450 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3452 * target.c (target_translate_tls_address): Use target_gdbarch
3453 instead of current_gdbarch.
3454 * remote.c (struct packet_reg): Likewise.
3455 (get_remote_arch_state, packet_reg_from_regnum,
3456 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3457 remote_address_masked, remote_insert_breakpoint,
3458 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3459 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3460 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3461 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3463 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3464 solib_add, info_sharedlibrary_command, solib_address,
3465 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3466 solib_global_lookup): Likewise.
3467 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3468 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3470 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3471 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3472 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3474 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3475 nto_truncate_ptr): Likewise.
3476 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3478 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3480 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3481 (ppc_linux_vmx_regset_sections): New structure.
3482 (ppc_linux_fp_regset_sections): New structure.
3483 (ppc_linux_init_abi): Select core-file regset based on target
3486 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3488 * target.c (debug_print_register): Use regcache_raw_collect
3489 instead of regcache_cooked_read. Only handle raw registers.
3491 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3493 * cp-name-parser.y: Include config.h before system headers.
3495 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3497 * m88k-tdep.c: Update for unwinder changes.
3499 2008-08-24 Tom Tromey <tromey@redhat.com>
3501 * s390-tdep.c (s390_address_class_type_flags): Use
3502 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3503 (s390_address_class_type_flags_to_name): Likewise.
3504 (s390_address_class_name_to_type_flags): Likewise.
3506 2008-08-24 Tom Tromey <tromey@redhat.com>
3508 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3510 * features/rs6000/powerpc-vsx32l.c
3511 (initialize_tdesc_powerpc_vsx32l): Update.
3512 * features/rs6000/powerpc-vsx32.c
3513 (initialize_tdesc_powerpc_vsx32): Update.
3514 * features/rs6000/powerpc-vsx64.c
3515 (initialize_tdesc_powerpc_vsx64): Update.
3516 * features/rs6000/powerpc-vsx64l.c
3517 (initialize_tdesc_powerpc_vsx64l): Update.
3518 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3519 TYPE_VECTOR, not TYPE_FLAGS.
3521 2008-08-24 Tom Tromey <tromey@redhat.com>
3523 * xml-tdesc.c (tdesc_end_union): Update.
3524 * stabsread.c (define_symbol): Update.
3525 (read_type): Update.
3526 (read_struct_type): Update.
3527 (read_enum_type): Update.
3528 * spu-tdep.c (spu_builtin_type_vec128): Update.
3529 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3530 (sh_push_dummy_call_nofpu): Update.
3531 * mdebugread.c (parse_symbol): Update.
3532 (parse_symbol): Update.
3533 (parse_symbol): Update.
3534 (upgrade_type): Update.
3535 * jv-lang.c (java_lookup_class): Update.
3536 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3537 * i386-tdep.c (i386_mmx_type): Update.
3538 (i386_sse_type): Update.
3539 * gdbtypes.h (enum type_flag_value): New enum.
3540 (enum type_instance_flag_value): New enum.
3541 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3542 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3543 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3544 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3545 TYPE_FLAG_NOTTEXT): Now enum constants.
3546 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3547 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3548 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3549 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3550 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3551 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3552 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3553 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3554 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3555 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3556 TYPE_NOTTEXT): Update.
3557 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3558 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3559 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3560 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3561 TYPE_ADDRESS_CLASS_ALL): Update.
3562 (struct main_type) <flags>: Remove.
3563 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3564 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3565 flag_vector, flag_stub_supported, flag_nottext,
3566 flag_fixed_instance>: New fields.
3567 <nfields, vptr_fieldno>: Move earlier.
3568 (TYPE_FLAGS): Remove.
3569 * gdbtypes.c (make_pointer_type): Update.
3570 (address_space_name_to_int): Update.
3571 (address_space_int_to_name): Update.
3572 (make_type_with_address_space): Update.
3573 (make_cv_type): Update.
3574 (create_range_type): Update.
3575 (get_discrete_bounds): Update.
3576 (create_set_type): Update.
3577 (make_vector_type): Update.
3578 (smash_to_method_type): Update.
3579 (check_typedef): Update.
3580 (check_stub_method): Update.
3581 (init_type): Individually assign flag fields.
3582 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3583 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3584 (copy_type_recursive): Copy the entire main type. Don't use
3586 * features/rs6000/powerpc-altivec64l.c
3587 (initialize_tdesc_powerpc_altivec64l): Update.
3588 * features/rs6000/powerpc-altivec64.c
3589 (initialize_tdesc_powerpc_altivec64): Update.
3590 * features/rs6000/powerpc-altivec32l.c
3591 (initialize_tdesc_powerpc_altivec32l): Update.
3592 * features/rs6000/powerpc-altivec32.c
3593 (initialize_tdesc_powerpc_altivec32): Update.
3594 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3596 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3598 * dwarf2read.c (read_structure_type): Update.
3599 (read_enumeration_type): Likewise.
3600 (process_enumeration_scope): Likewise.
3601 (read_tag_pointer_type): Likewise.
3602 (read_subroutine_type): Likewise.
3603 (read_subroutine_type): Likewise.
3604 (read_base_type): Likewise.
3605 * coffread.c (coff_read_enum_type): Update.
3606 * ada-valprint.c (adjust_type_signedness): Update.
3607 * ada-typeprint.c (print_record_field_types): Update.
3608 * ada-lang.c (packed_array_type): Update.
3609 (empty_record): Don't reset TYPE_FLAGS.
3610 (ada_template_to_fixed_record_type_1): Update.
3611 (ada_template_to_fixed_record_type_1): Likewise.
3612 (template_to_static_fixed_type): Likewise.
3613 (to_record_with_fixed_variant_part): Likewise.
3614 (to_fixed_record_type): Likewise.
3615 (to_fixed_array_type): Likewise.
3616 (to_static_fixed_type): Likewise.
3618 2008-08-23 Jim Blandy <jimb@redhat.com>
3621 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3622 for the macro bcache.
3624 2008-08-23 Tom Tromey <tromey@redhat.com>
3626 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3627 (argc): Now 31 bits.
3629 2008-08-22 Tom Tromey <tromey@redhat.com>
3631 * NEWS: Move macro entries back under "New commands".
3633 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3635 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3636 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3637 (create_overlay_event_breakpoint): Loop over all objfiles to install
3638 multiple instances of the overlay event breakpoint if present.
3640 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3642 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3643 (info_spu_event_command): Command only supported on SPU architecture.
3644 (info_spu_signal_command): Likewise.
3645 (info_spu_mailbox_command): Likewise.
3646 (info_spu_dma_command): Likewise.
3647 (info_spu_proxydma_command): Likewise.
3649 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3651 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3652 if the thread has already exited.
3654 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3656 * infrun.c (proceed): Move back setting previous_inferior_ptid
3658 (wait_for_inferior): ... to here.
3659 (fetch_inferior_event): ... and here.
3661 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3663 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3664 (deprecated_current_gdbarch_select_hack): Call registers_changed
3665 instead of reinit_frame_cache.
3666 * gdbarch.c: Regenerate.
3668 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3670 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3672 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3674 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3676 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3678 * findvar.c (locate_var_value): Do not call get_frame_arch
3679 with a NULL frame argument.
3681 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3683 * frame.h (frame_map_regnum_to_name): Remove prototype.
3684 (frame_map_name_to_regnum): Remove prototype.
3685 * frame.c (frame_map_regnum_to_name): Remove.
3686 (frame_map_name_to_regnum): Remove.
3687 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3688 instead of frame_map_regnum_to_name.
3689 * ax-gdb.c: Include "user-regs.h".
3690 (gen_expr): Use user_reg_map_name_to_regnum instead of
3691 frame_map_name_to_regnum.
3692 * eval.c: Include "user-regs.h".
3693 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3694 instead of frame_map_name_to_regnum.
3695 * infcmd.c (registers_info): Likewise.
3696 * parse.c: Include "user-regs.h".
3697 (write_dollar_variable): Use user_reg_map_name_to_regnum
3698 instead of frame_map_name_to_regnum.
3699 * tracepoint.c: Include "user-regs.h".
3700 (encode_actions): Use user_reg_map_name_to_regnum
3701 instead of frame_map_name_to_regnum.
3702 * valops.c: Include "user-regs.h".
3703 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3704 of frame_map_regnum_to_name.
3706 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3708 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3709 and manually relocate .opd contents from BFD instead of reading
3710 them from target memory.
3712 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3714 * dwarf2read.c (processing_current_prefix): Delete static
3716 (process_full_comp_unit): Do not set processing_current_prefix.
3717 (dwarf2_full_name): New function.
3718 (read_func_scope): Do not set processing_current_prefix. Use
3720 (read_structure_type): Do not set processing_current_prefix. Remove
3721 unused inner cleanup.
3722 (process_structure_scope): Do not set processing_current_prefix.
3723 (read_enumeration_type): Use dwarf2_full_name.
3724 (determine_class_name): Return a const char *. Put the result
3725 on the objfile obstack. Use dwarf2_full_name.
3726 (read_namespace_type): New function.
3727 (read_namespace): Do not create the type here. Use
3729 (read_typedef): Use dwarf2_full_name. Do not pass the name
3731 (read_base_type): Do not pass the name to init_type. Handle
3733 (read_unspecified_type): Do not pass the name to init_type.
3734 (new_symbol): Use dwarf2_full_name instead of
3735 processing_current_prefix.
3736 (read_type_die): Do not set processing_current_prefix. Handle
3738 (determine_prefix): Handle specifications. Return the result
3739 on the objfile obstack. Handle unions correctly.
3741 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3743 * buildsym.c (add_symbol_to_list): Do not call
3744 cp_scan_for_anonymous_namespaces here.
3745 (finish_block): Do not call cp_set_block_scope here.
3746 * cp-namespace.c (processing_has_namespace_info)
3747 (processing_current_prefix): Delete.
3748 (cp_initialize_namespace): Do not initialize
3749 processing_has_namespace_info.
3750 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3751 not check processing_has_namespace_info.
3752 (cp_set_block_scope): Take prefix and namespace info flag as
3753 arguments. Honor namespaces regardless of a demangled name.
3754 * cp-support.h (processing_has_namespace_info)
3755 (processing_current_prefix): Delete declarations.
3756 (cp_set_block_scope): Update prototype.
3757 * dwarf2read.c (processing_has_namespace_info)
3758 (processing_current_prefix): New static variables.
3759 (read_file_scope): Initialize processing_has_namespace_info.
3760 (read_func_scope): Call cp_set_block_scope for C++.
3761 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3762 * symtab.c (symbol_demangled_name): Accept a const argument.
3763 * symtab.h (symbol_demangled_name): Update prototype.
3765 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3767 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3768 * blockframe.c (find_pc_partial_function): Likewise.
3769 * buildsym.c (find_symbol_in_list): Likewise.
3770 * c-valprint.c (c_val_print): Likewise.
3771 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3772 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3773 * cp-support.c (cp_remove_params): Renamed from remove_params and
3775 (overload_list_add_symbol): Update call to remove_params.
3776 * cp-support.h (cp_remove_params): Declare.
3777 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3778 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3779 * expprint.c (dump_subexp_body_standard): Likewise.
3780 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3781 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3783 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3784 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3785 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3786 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3787 symbols and SYMBOL_PRINT_NAME for messages.
3788 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3789 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3790 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3791 SYMBOL_SET_LINKAGE_NAME.
3792 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3793 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3795 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3796 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3797 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3798 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3799 (address_info): Use SYMBOL_PRINT_NAME for messages and
3800 SYMBOL_LINKAGE_NAME for lookups.
3801 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3802 * stabsread.c (patch_block_stabs, define_symbol)
3803 (read_type, read_enum_type, common_block_end)
3804 (cleanup_undefined_types_1, scan_file_globals): Use
3805 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3806 and SYMBOL_PRINT_NAME.
3807 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3808 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3809 cp_remove_params instead of cplus_demangle.
3810 (print_block_frame_labels, print_frame_arg_vars): Use
3811 SYMBOL_LINKAGE_NAME.
3812 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3813 SYMBOL_LINKAGE_NAME.
3814 (dump_symtab_1, print_symbol, print_partial_symbols)
3815 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3816 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3817 (SYMBOL_SET_LINKAGE_NAME): New.
3818 (SYMBOL_SET_NAMES): Add a comment.
3819 * tracepoint.c (set_traceframe_context, validate_actionline)
3820 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3821 lookups and SYMBOL_PRINT_NAME for output.
3822 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3823 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3825 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3827 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3828 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3829 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3830 obj_section_addr and obj_section_endaddr.
3831 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3832 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3833 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3834 (find_extant_func_descr): Likewise.
3835 * solib-frv.c (frv_relocate_main_executable): Use
3837 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3838 obj_section_addr and obj_section_endaddr.
3840 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3842 * NEWS: Amplify last entry on boolean types in Ada.
3844 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3846 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3847 Make the dwarf2_cu * parameter output as well as input. Update it if
3848 we follow a reference to another CU.
3849 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3850 (die_type, die_containing_type): Update calls to changed functions.
3851 Use the returned CU along with the returned DIE.
3852 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3854 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3856 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3858 (process_queue): Do not read in the DIEs here.
3859 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3860 (read_full_die): Do not call queue_comp_unit from here.
3861 (maybe_queue_comp_unit): New function.
3862 (follow_die_ref): Use it.
3864 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3866 * dwarf2read.c (struct attribute): Move earlier.
3867 (struct die_info): Change attrs to a trailing array.
3868 (dwarf_alloc_die): Take the number of attributes. Allocate space
3870 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3871 allocate attributes.
3873 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3875 * dwarf2read.c (REF_HASH_SIZE): Delete.
3876 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3877 (struct die_info): Remove next_ref.
3878 (store_in_ref_table): Remove offset argument. Rewrite to use
3879 htab_find_slot_with_hash.
3880 (die_hash, die_eq): New.
3881 (read_comp_unit): Allocate the die_hash.
3882 (read_die_and_children): Update call to store_die_ref.
3883 (follow_die_ref): Rewrite to use htab_find_with_hash.
3885 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3887 * dwarf2read.c (free_die_list, copy_die): Delete.
3888 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3890 (read_full_die): Update call to dwarf_alloc_die. Allocate
3891 attributes on the CU obstack.
3892 (free_one_comp_unit): Do not call free_die_list.
3894 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3896 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3897 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3899 (read_full_die): Do not allocate DIEs for abbrev 0.
3900 (follow_die_ref): Correct error message.
3902 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3904 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3905 there are no symbols loaded, instead of throwing a generic error.
3906 (decode_variable): Likewise.
3908 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3910 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3911 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3913 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3914 and offset. Use size_t instead of unsigned long.
3915 (build_objfile_section_table): Use size_t instead of unsigned
3917 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3919 (find_pc_sect_section): Use obj_section_addr and
3920 obj_section_endaddr.
3921 * symfile.c (symfile.c): Remove code that maps sections
3922 offsets in "addr" to the object's sections.
3923 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3924 * gcore.c (gcore_create_callback): Use obj_section_addr and
3925 obj_section_endaddr.
3926 * maint.c (print_objfile_section_info): Likewise.
3927 * printcmd.c (sym_info): Use obj_section_addr and
3928 obj_section_endaddr.
3929 * symtab.c (fixup_section): Likewise.
3931 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3933 * sparc-tdep.c: Make some comments catch up with reality.
3935 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3937 * NEWS: Mention 'set target-async'
3939 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3941 * infrun.c (resume): If the thread is placed to the deferred step
3942 queue, mark it as running.
3944 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3946 Make sure target supports non-stop.
3947 * infcmd.c (run_command_1, attach_command): If non-stop mode
3948 is requested, verify the target supports it.
3949 * linux-nat.c (linux_nat_supports_non_stop): New.
3950 (linux_nat_add_target): Register the above.
3951 * target.c (find_default_supports_non_stop)
3952 (target_supports_non_stop): New.
3953 (init_dummy_target): Register find_default_supports_non_stop.
3954 * target.h (struct target_ops): New field to_supports_non_stop.
3955 (target_supports_non_stop): New.
3957 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3958 Vladimir Prus <vladimir@codesourcery.com>
3960 * target.c (target_async_permitted, target_async_permitted_1)
3961 (set_maintenance_target_async_permitted)
3962 (show_maintenance_target_async_permitted): New.
3963 (initialize_targets): Register 'set target-async'.
3964 * target.h (target_async_permitted): Declare.
3965 * linux-nat.c (linux_nat_async_enabled)
3966 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3967 (show_maintenance_linux_async_permitted): Remove.
3968 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3969 (get_pending_events, linux_nat_async): Use target_async_permitted.
3970 (linux_nat_set_async_mode): Remove, moving the only used bits
3972 (linux_nat_setup_async): This.
3973 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3974 Use linux_nat_setup_async.
3975 * remote.c (remote_async_permitted, remote_async_permitted_set)
3976 (set_maintenance_remote_async_permitted)
3977 (show_maintenance_remote_async_permitted): Remove.
3978 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3979 (remote_is_async_p): Use target_async_permitted.
3980 (_initialize_remote): Don't register 'main set remote-async'.
3981 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3982 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3983 * mi/mi-main.c (mi_cmd_list_target_features): New.
3985 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3987 * target.c (maybe_kill_then_attach)
3988 (maybe_kill_then_create_inferior): Remove.
3989 (update_current_target): Do not default to_attach,
3990 to_create_inferiour, to_is_async_p.
3992 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3994 Changes for supporting boolean types in debugging data.
3995 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3996 API to return LONGEST values rather than struct values.
3997 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3998 and discrete_type_high_bound.
3999 (to_fixed_range_type): Create a range type in cases where
4000 argument is base type and its limits are representable as ints.
4001 (ada_is_modular_type): Correct so that base type must be integral.
4002 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4003 keywords when they appear alone, since we are phasing out
4004 direct representation of these identifiers in debugging data.
4005 * ada-exp.y: Define 'true' and 'false' as primaries.
4006 (type_boolean): New function.
4007 (type_int,type_long,type_long_long,type_floattype_double)
4008 (type_long_double): Remove uses of current_gdbarch for consistency
4010 (write_int): Change comment to indicate that it might write boolean
4012 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4013 type, since will no longer be represented as enumerated type in
4015 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4017 * NEWS: Note support boolean types.
4019 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4021 * bsd-uthread.c (bsd_uthread_close): New.
4022 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4024 (bsd_uthread_solib_loaded): Fix typo.
4025 (bsd_uthread_target): Register bsd_uthread_close.
4027 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4029 * corelow.c (core_open): Assume there was no upper layer left
4030 behind from a previous inferior.
4031 * target.c (pop_all_targets): Rename to ...
4032 (pop_all_targets_above): ... this. Add a target stratum
4033 parameter. Use it instead of hardcoding the dummy_stratum.
4034 (pop_all_targets): New, defer to pop_all_targets_above.
4035 (target_preopen): Use pop_all_targets_above.
4036 * target.h (pop_all_targets_above): Declare.
4038 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4040 * gdbthread.h (thread_change_ptid): Declare.
4041 * infrun.c (infrun_thread_ptid_changed): New.
4042 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4043 thread_ptid_changed observer.
4044 * regcache.c (regcache_thread_ptid_changed): New.
4045 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4046 thread_ptid_changed observer.
4047 * thread.c (thread_change_ptid): New.
4049 2008-08-18 Tom Tromey <tromey@redhat.com>
4051 * symfile.c (reread_symbols): Update.
4052 * solib-sunos.c (allocate_rt_common_objfile): Update.
4053 * objfiles.c (allocate_objfile): Update.
4054 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4057 2008-08-18 Tom Tromey <tromey@redhat.com>
4059 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4062 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4064 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4066 (rs6000_in_function_epilogue_p): Check for bctr.
4067 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4068 number. Set gpr_mask and used_bl. Continue scanning while some
4069 expected registers are not saved. Set lr_register if LR is not
4071 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4073 2008-08-17 Tom Tromey <tromey@redhat.com>
4076 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4077 (ep_find_event_name_end): Remove.
4078 (catch_fork_temporary, catch_vfork_temporary,
4079 catch_fork_permanent, catch_vfork_permanent): New constants.
4080 (catch_vfork, catch_fork): Remove.
4081 (catch_fork_command_1): Add 'command' argument. Remove
4082 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4084 (catch_exec_command_1): Add 'command' argument; remove
4085 'tempflag'. Handle NULL 'arg'.
4086 (catch_load_command_1): Likewise.
4087 (catch_unload_command_1): Likewise.
4088 (catch_ada_exception_command): Likewise.
4089 (catch_assert_command): Likewise.
4090 (catch_catch_command): New function.
4091 (catch_throw_command): Likewise.
4092 (catch_command_1): Remove.
4093 (catch_command): Just call error.
4094 (tcatch_command): Likewise.
4095 (catch_cmdlist): New global.
4096 (tcatch_cmdlist): Likewise.
4097 (add_catch_command): New function.
4098 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4099 commands. Create all catch sub-commands.
4101 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4103 * gdbthread.h: Add comments.
4104 * stack.c (get_selected_block): Return 0 on an exited thread.
4105 * top.c (execute_command): Check for is_stopped, not !is_running.
4106 * event-top.c (command_handler): Likewise.
4108 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4110 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4111 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4112 (mi_cmd_exec_finish): Remove "return".
4114 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4116 * target.h (pop_all_targets): Declare.
4117 * target.c (pop_all_targets): New.
4118 * top.c (quit_target): Pop all targets instead of just closing the
4121 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4122 Thiago Jung Bauermann <bauerman@br.ibm.com>
4124 * cli-script.c (read_next_line): Add parse_commands argument.
4125 (recurse_read_control_structure): Adapt to new read_next_line
4127 (read_command_lines): Add parse_commands argument.
4128 (define_command): Adapt to new read_command_lines signature.
4129 (document_command): Likewise.
4130 * breakpoint.c (commands_command): Likewise.
4131 * defs.h (read_command_lines): Adjust function prototype.
4133 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4135 * ada-lang.c (pos_atr): Account for the possibility that the
4136 argument may be a reference.
4138 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4140 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4141 ('F' format) for @FIX names generated by the loader, retaining only
4142 the minimal symbols (and no partial symbol tables) for these names.
4143 Fixes warning messages about symbols that are found in partial
4144 symbol tables, but not full symbol tables.
4146 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4148 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4151 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4153 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4154 Include "features/rs6000/powerpc-vsx64.c".
4155 (ppc_supply_vsxregset): New function.
4156 (ppc_collect_vsxregset): New function.
4157 (IS_VSX_PSEUDOREG): New macro.
4158 (IS_EFP_PSEUDOREG): New macro.
4159 (vsx_register_p): New function.
4160 (ppc_vsx_support_p): New function.
4161 (rs6000_builtin_type_vec128): New function.
4162 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4163 correct names for VSX registers and EFPR registers.
4164 (rs6000_pseudo_register_type): Return correct types for VSX
4166 (rs6000_pseudo_register_reggroup_p): Return correct group for
4167 VSX and EFPR registers.
4168 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4169 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4170 (vsx_pseudo_register_read): New function.
4171 (vsx_pseudo_register_write): New function.
4172 (efpr_pseudo_register_read): New function.
4173 (efpr_pseudo_register_write): New function.
4174 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4175 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4176 (rs6000_gdbarch_init): Declare have_vsx.
4177 Initialize new upper half VSX registers.
4178 Initialize VSX-related and EFPR-related pseudo-registers variables.
4179 Adjust the number of pseudo registers accordingly.
4181 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4183 (gdb_vsxregset_t): New type.
4184 (have_ptrace_getsetvsxregs): New variable.
4185 (fetch_vsx_register): New function.
4186 (fetch_register): Handle VSX registers.
4187 (fetch_vsx_registers): New function.
4188 (fetch_ppc_registers): Handle VSX registers.
4189 (store_ppc_registers): Handle VSX registers.
4190 (store_vsx_register): New function.
4191 (store_register): Handle VSX registers.
4192 (store_vsx_registers): New function.
4193 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4194 (gdb_vsxregset_t): New type.
4195 (supply_vsxregset): New function.
4196 (fill_vsxregset): New function.
4198 * ppc-tdep.h (vsx_register_p): New prototype.
4199 (vsx_support_p): New prototype.
4200 (ppc_vsr0_regnum): New variable.
4201 (ppc_vsr0_upper_regnum): Likewise.
4202 (ppc_efpr0_regnum): Likewise.
4203 (ppc_builtin_type_vec128): New type.
4204 (ppc_num_vsrs): New constant.
4205 (ppc_num_vshrs): New constant.
4206 (ppc_num_efprs): Likewise.
4207 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4208 (ppc_supply_vsxregset): New prototype.
4209 (ppc_collect_vsxregset): New prototype.
4211 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4212 Include "features/rs6000/powerpc-vsx64l.c".
4213 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4214 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4215 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4216 (ppc_linux_regset_from_core_section): Handle VSX core section.
4217 (ppc_linux_core_read_description): Support VSX-enabled core files.
4219 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4220 Declare tdesc_powerpc_vsx64l
4222 * corelow.c (get_core_register_section): Support VSX-enabled
4225 * features/rs6000/power-vsx.xml: New VSX descriptions.
4226 * features/rs6000/powerpc-vsx32.xml: New file.
4227 * features/rs6000/powerpc-vsx32l.xml: New file.
4228 * features/rs6000/powerpc-vsx64.xml: New file.
4229 * features/rs6000/powerpc-vsx64l.xml: New file.
4230 * features/rs6000/powerpc-vsx32.c: New file (generated).
4231 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4232 * features/rs6000/powerpc-vsx64.c: New file (generated).
4233 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4234 * features/Makefile: Updated with new descriptions.
4235 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4236 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4238 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4240 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4241 call linux_target twice.
4243 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4245 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4247 (LM_ADDR): Use l_addr if available; if not, use link map and set
4250 2008-08-14 Tom Tromey <tromey@redhat.com>
4252 * macrocmd.c (macro_define_command): Check for NULL argument.
4253 (macro_undef_command): Likewise.
4255 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4257 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4259 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4261 * breakpoint.c (always_inserted_auto, always_inserted_on)
4262 (always_inserted_off, always_inserted_enums): New.
4263 (always_inserted_mode): Change type to char* and point to
4264 always_inserted_auto.
4265 (show_always_inserted_mode): In auto mode, also show the current
4266 effect of the option.
4267 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4268 (_initialize_breakpoint): Make the "set breakpoints
4269 always-inserted" command an enum command. Extend help to describe
4272 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4274 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4275 query valid) bit. Ignore bits outside the condition field.
4276 (info_spu_proxydma_command): Ignore bits outside the field.
4278 2008-08-12 Michael Snyder <msnyder@vmware.com>
4280 * MAINTAINERS: Update my email address.
4282 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4284 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4286 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4288 Add no-ack mode to the remote protocol --- optionally stop ACKing
4289 packets and responses when we have a reliable communication
4292 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4294 * remote.c (struct remote_state): Add noack_mode field.
4295 (PACKET_QStartNoAckMode): New.
4296 (remote_start_remote): Don't any outstanding packet here.
4297 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4298 here. Activate noack mode if requested.
4299 (remote_protocol_features): Add QStartNoAckMode.
4301 (putpkt_binary): Don't send ack in noack mode.
4302 (read_frame): Don't recompute the checksum in noack mode.
4303 (getpkt_sane): Skip sending ack if in noack mode.
4304 (_initialize_remote): Add set/show remote noack mode.
4305 * NEWS: Note the new features.
4307 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4309 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4311 (rs6000_skip_main_prologue): New function.
4312 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4314 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4316 * MAINTAINERS (Write After Approval): Add self.
4318 2008-08-11 Stan Shebs <stan@codesourcery.com>
4321 * disasm.c (gdb_disassemble_info): Set endian_code.
4322 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4323 * gdbarch.h, gdbarch.c: Regenerate.
4324 * arch-utils.c (initialize_current_architecture): Set the
4325 default byte_order_for_code.
4326 (gdbarch_info_init): Ditto.
4327 (gdbarch_info_fill): Ditto.
4328 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4329 (thumb_analyze_prologue): Swap halfword if code endianness is
4330 different from general endianness.
4331 (arm_skip_prologue): Similarly.
4332 (arm_scan_prologue): Ditto.
4333 (thumb_get_next_pc): Ditto.
4334 (arm_get_next_pc): Ditto.
4335 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4336 choose correct endianness for breakpoints.
4338 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4340 * bsd-kvm.c: Include "gdbthread.h".
4341 (bsd_kvm_ptid): New.
4342 (bsd_kvm_open): Add a main thread.
4343 (bsd_kvm_close): Delete it.
4344 (bsd_kvm_thread_alive): New.
4345 (bsd_kvm_pid_to_str): New.
4346 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4348 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4350 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4352 * buildsym.c (start_subfile): Properly cast sentinel in concat
4354 * cp-name-parser.y: Include "config.h".
4355 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4357 * gdb_select.h: Include sys/time.h if sys/select.h is not
4360 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4362 * go32-nat.c: Include "gdbthread.h".
4363 (go32_stop, go32_kill_inferior): Delete the main thread.
4364 (go32_create_inferior): Add it.
4365 (go32_thread_alive, go32_pid_to_str): New.
4366 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4368 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4370 * go32-nat.c (fetch_register, store_register): Pass the regcache
4371 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4372 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4373 (struct seg_descr, struct seg_descr): pack the whole struct
4374 instead of each member individually.
4376 2008-08-09 Andreas Schwab <schwab@suse.de>
4378 * python/python.c (_initialize_python): Use unabbreviated commands
4381 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4383 * Makefile.in (stamp-h): Also create .deps.
4385 2008-08-09 Tom Tromey <tromey@redhat.com>
4387 * Makefile.in (generated_files): Add GNULIB_H.
4389 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4391 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4392 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4394 (pa64_current_sos): Remove map private warning warning.
4395 * solib-som.c: Include string.h and sys/utsname.h.
4396 (get_hpux_major_release): New function.
4397 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4398 about shared library private mapping on HP-UX 11 and later. Only force
4399 private mapping of shared libraries on HP-UX 10 and earlier.
4400 (link_map_start): Delete warning.
4402 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4403 H.J. Lu <hongjiu.lu@intel.com>
4404 Mark Kettenis <kettenis@gnu.org>
4406 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4407 (amd64_init_frame_cache): Initialize saved_sp_reg.
4408 (amd64_analyze_stack_align): New.
4409 (amd64_analyze_prologue): Call it.
4410 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4411 %rip to 8 when halfway aligning the stack.
4413 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4416 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4418 (i386_alloc_frame_cache): Remove stack_align. Initialize
4420 (i386_analyze_stack_align): Rewrite.
4421 (i386_frame_cache): Use saved_sp_reg if it is valid.
4423 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4425 * target.c: Include "solib.h".
4426 (target_pre_inferior): Call no_shared_libraries.
4427 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4429 (attach_command): Do not call clear_solib.
4431 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4433 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4436 2008-08-08 Tom Tromey <tromey@redhat.com>
4438 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4440 (python-utils.o): Likewise.
4442 2008-08-08 Andreas Schwab <schwab@suse.de>
4444 * corefile.c (_initialize_core): Remove spurious paren from set
4445 gnutarget doc string.
4447 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4449 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4450 Define PPC_FEATURE_BOOKE.
4451 (ppc_linux_get_hwcap): New function.
4452 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4453 4-bytes alignment restrictions.
4454 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4455 positioning of the read/write flags.
4456 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4459 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4461 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4463 * win32-nat.c (win32_add_thread): Change thread argument type to
4465 (win32_add_thread): Adjust.
4466 (win32_delete_thread): Change thread argument type to ptid_t.
4468 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4469 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4470 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4471 (init_win32_ops): Put to_magic last.
4472 (win32_win32_thread_alive): Adjust.
4474 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4476 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4477 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4479 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4481 * remote-m32r-sdi.c: Include "gdbthread.h".
4482 (remote_m32r_ptid): New.
4483 (m32r_close): Delete the main thread.
4484 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4486 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4487 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4489 2008-08-07 Tom Tromey <tromey@redhat.com>
4490 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4492 * aclocal.m4, configure: Rebuild.
4493 * configure.in: Call ZW_CREATE_DEPDIR,
4494 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4495 (MAKE, GMAKE): New substs.
4496 * acinclude.m4: Include depstand.m4.
4497 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4498 COMPILE, POSTCOMPILE, depcomp): New variables.
4499 Remove all _h variables.
4500 Remove many .o targets.
4501 ($(srcdir)/copying.c): avoid backslash-newline after comment
4502 sign (@maintainer_mode_true@).
4503 (HFILES_NO_SRCDIR): Regenerate.
4504 (generated_files): New variable.
4505 (all_gdbtk_cflags): Likewise.
4507 (init.o, version.o, copying.o): Remove.
4508 (distclean): Remove DEPDIR.
4509 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4510 printcmd.o, procfs.o, v850ice.o): Rewrite.
4511 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4512 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4513 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4514 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4515 gdbtk-wrapper.o): Likewise.
4516 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4517 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4518 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4519 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4520 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4521 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4522 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4523 tui-wingeneral.o, tui-winsource.o): Likewise.
4524 (all_object_files): New variable.
4525 ($(all_object_files)): New target.
4526 Include dependency files, when using GNU Make.
4528 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4530 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4531 the valid bit set. Ensure display order respects partial
4532 order defined by dependency bits.
4534 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4536 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4539 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4541 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4544 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4545 Tom Tromey <tromey@redhat.com>
4546 Thiago Jung Bauermann <bauerman@br.ibm.com>
4547 Doug Evans <dje@google.com>
4549 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4550 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4551 PYTHON_CFLAGS): New.
4552 (python_h, python_internal_h): New.
4553 (cli-script.o): Depend on python.h
4554 (python.o, python-utils.o): New.
4555 * cli/cli-script.c (print_command_lines): Handle python_control.
4556 (execute_control_command): Handle python_control.
4557 (execute_control_command_untraced): New function.
4558 (while_command): Call execute_control_command_untraced.
4559 (if_command): Likewise.
4560 (get_command_line): Remove static attribute.
4561 (read_next_line): Handle "python".
4562 (recurse_read_control_structure): Handle python_control.
4563 (read_command_lines): Handle python_control.
4565 * cli/cli-script.h (get_command_line): Add prototype.
4566 (execute_control_command_untraced): Likewise.
4567 * configure.ac: Add --with-python.
4568 * defs.h (enum command_control_type) <python_control>: New
4570 * python/python-internal.h: New file.
4571 * python/python.c: New file.
4572 * python/python.h: New file.
4573 * python/python-utils.c: New file.
4574 * NEWS: Mention Python scripting support and its new commands.
4576 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4578 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4580 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4582 * MAINTAINERS (Write After Approval): Add self.
4584 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4586 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4587 (insert_breakpoint_locations): Likewise.
4589 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4591 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4593 (set_longjmp_breakpoint): Likewise.
4595 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4598 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4601 2008-08-05 Tom Tromey <tromey@redhat.com>
4603 * bcache.c (deprecated_bcache_added): Initialize obstack.
4604 (bcache_xmalloc): Don't initialize obstack.
4605 (bcache_xfree): Conditionally free obstack.
4606 (bcache_memory_used): Update.
4608 2008-08-05 Tom Tromey <tromey@redhat.com>
4610 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4612 (append_psymbol_to_list): Accept a const pointer.
4613 (add_psymbol_to_list): Fix const correctness.
4614 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4615 (bcache_full): Declare.
4616 * bcache.c (bcache_data, deprecated_bcache): Remove.
4617 (bcache): Use bcache_full.
4618 (bcache_full): Rename from deprecated_bcache_added. Change return
4621 2008-08-04 Stan Shebs <stan@codesourcery.com>
4623 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4624 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4625 (enable_break): Remove test of BKPT_AT_SYMBOL.
4627 2008-08-02 Keith Seitz <keiths@redhat.com>
4629 * acinclude.m4: Include ../config/tcl.m4 to pick up
4630 standard Tcl configury bits.
4631 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4632 * configure.ac: Don't check if ../itcl exists when building
4633 gdbtk. It could be installed.
4634 Rewrite gdbtk configury to allow for using system-supplied
4635 Tcl and Tk. Gdbtk no longer requires build-time access to
4637 * Makefile.in: Remove everything related to itcl and itk.
4638 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4640 Remove v850ice.o build rule.
4641 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4642 gdbtk sources to use it.
4643 * configure: Regenerate.
4645 2008-07-31 Stan Shebs <stan@codesourcery.com>
4647 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4649 2008-07-30 Stan Shebs <stan@codesourcery.com>
4651 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4652 (add_to_objfile_sections): Remove use.
4654 2008-07-29 Tom Tromey <tromey@redhat.com>
4656 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4657 (lookup_cmd_composition): Likewise.
4659 2008-07-29 Tom Tromey <tromey@redhat.com>
4661 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4662 dead code. Fix indentation.
4664 2008-07-29 Stan Shebs <stan@codesourcery.com>
4666 * main.c (captured_main): Remove long-unused #if 0 blocks.
4668 2008-07-28 Tom Tromey <tromey@redhat.com>
4670 * annotate.h (deprecated_annotate_starting_hook): Remove.
4671 (deprecated_annotate_stopped_hook): Remove.
4672 (deprecated_annotate_exited_hook): Remove.
4673 * Makefile.in (annotate.o): Depend on observer_h.
4674 * top.c (deprecated_delete_breakpoint_hook): Remove.
4675 (deprecated_create_breakpoint_hook): Likewise.
4676 (deprecated_modify_breakpoint_hook): Likewise.
4677 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4678 * breakpoint.c (mention): Don't call removed hook.
4679 (delete_breakpoint): Likewise.
4680 (disable_breakpoint): Likewise.
4681 (do_enable_breakpoint): Likewise.
4682 * annotate.c: Include observer.h.
4683 (breakpoint_changed): Change type of argument.
4684 (_initialize_annotate): Register observers.
4685 (deprecated_annotate_starting_hook): Remove.
4686 (deprecated_annotate_stopped_hook): Remove.
4687 (deprecated_annotate_exited_hook): Remove.
4688 (annotate_starting): Update for hook removal.
4689 (annotate_stopped): Likewise.
4690 (annotate_exited): Likewise.
4691 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4692 (deprecated_create_breakpoint_hook): Likewise.
4693 (deprecated_modify_breakpoint_hook): Likewise.
4695 2008-07-28 Tom Tromey <tromey@redhat.com>
4697 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4699 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4701 * configure.ac: Check for the GNU/Linux ptrace signature.
4702 * configure: Regenerated.
4704 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4706 * linux-nat.c (resume_callback): Add more debugging output.
4707 (linux_nat_has_pending_sigint): New function, based on
4708 linux_nat_has_pending.
4709 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4710 (stop_wait_callback): Remove flush_mask handling. Honor
4711 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4713 (linux_nat_has_pending, flush_callback): Remove.
4714 (linux_nat_filter_event): Check for ignore_sigint.
4715 (linux_nat_wait): Remove flush_mask support and call to
4716 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4717 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4719 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4721 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4722 report events from resumed threads.
4724 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4726 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4727 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4728 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4730 (mips32_next_pc): Handle the syscall instruction.
4731 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4732 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4734 2008-07-26 Tom Tromey <tromey@redhat.com>
4737 * valops.c (value_struct_elt): Treat function-valued field as a
4740 2008-07-26 Tom Tromey <tromey@redhat.com>
4743 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4744 longer tokens first.
4746 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4749 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4750 (get_cmd_async_ok): Remove.
4751 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4752 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4753 * infcmd.c (_initialize_infcmd): Likewise.
4754 * thread.c (_initialize_thread): Likewise.
4756 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4758 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4759 128-bit long doubles in even-odd pairs of FPRs. Do not
4760 right-align float arguments for big-endian.
4761 (mips_n32n64_return_value): Apply return value convention for
4762 structs containing one or two floating-point values to soft-float
4763 as well as hard-float. Handle 128-bit long doubles in such
4765 (mips_o32_push_dummy_call): Only skip one integer register for a
4766 float argument passed in an FPR.
4768 2008-07-25 Tom Tromey <tromey@redhat.com>
4770 * tui/tui-hooks.c: Include observer.h.
4771 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4773 (tui_bp_created_observer, tui_bp_deleted_observer,
4774 tui_bp_modified_observer): New globals.
4775 (tui_install_hooks): Use observers, not events.
4776 (tui_remove_hooks): Likewise.
4777 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4778 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4780 (breakpoint_notify): Check mi_can_breakpoint_notify.
4781 (breakpoint_hooks): Remove.
4782 (mi_cmd_break_insert): Attach observers. Don't use events.
4783 * tracepoint.c: Include observer.h, not gdb-events.h.
4784 (tracepoint_operation, trace_pass_command): Notify observer.
4785 * interps.c: Don't include gdb-events.h.
4786 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4787 * gdbarch.c: Rebuild.
4788 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4789 (deprecated_current_gdbarch_select_hack): Notify observer.
4790 * breakpoint.h: Don't include gdb-events.h.
4791 * breakpoint.c: Don't include gdb-events.h.
4792 (condition_command): Notify observer.
4793 (commands_command): Likewise.
4794 (commands_from_control_command): Likewise.
4795 (mention, delete_breakpoint, set_ignore_count): Likewise.
4796 (disable_breakpoint, do_enable_breakpoint): Likewise.
4797 * Makefile.in (gdb_events_h): Remove.
4798 (breakpoint_h): Update.
4799 (COMMON_OBS): Remove gdb-events.o.
4800 (gdb-events.o): Remove.
4801 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4802 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4803 * gdb-events.c: Remove.
4804 * gdb-events.h: Remove.
4805 * gdb-events.sh: Remove.
4807 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4809 * remote.c (remote_threads_extra_info): Don't query the remote
4810 server about info on the internally added main thread.
4812 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4814 * nto-procfs.c (procfs_attach): Populate initial thread list.
4815 (procfs_wait): Return new pid, built from the inferior status.
4817 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4819 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4820 * configure: Regenerate.
4822 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4824 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4825 (procfs_resume): Workaround for dereferencing type-punned pointer
4827 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4829 * nto-tdep.h (nto_parse_redirection): Likewise.
4831 2008-07-21 Stan Shebs <stan@codesourcery.com>
4833 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4834 * gdbarch.sh: Adjust comment to refer to
4835 in_solib_dynsym_resolve_code().
4836 * gdbarch.h, gdbarch.c: Update.
4837 * solib-osf.c: Ditto.
4839 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4841 * config/mips/nm-irix5.h: Remove undef of
4842 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4844 2008-07-21 Tom Tromey <tromey@redhat.com>
4846 * symfile.c (reread_symbols): Don't pass argument to observer.
4847 * exec.c (exec_file_attach): Don't pass argument to observer.
4848 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4849 * symtab.c (symtab_observer_executable_changed): Remove argument.
4850 * observer.sh: Handle functions with no arguments.
4852 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4853 Chris Demetriou <cgd@google.com>
4855 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4856 section fits within an ELF segment to handle ELF segments that hit
4857 the end of the address space.
4859 2008-07-20 Chris Demetriou <cgd@google.com>
4861 * MAINTAINERS (Write After Approval): Add self.
4863 2008-07-18 Tom Tromey <tromey@redhat.com>
4866 * NEWS: Add entry for macro commands.
4867 * Makefile.in (macrocmd.o): Add gdb_string.h.
4868 * macroscope.h (user_macro_scope): Declare.
4869 (default_macro_scope): Update documentation.
4870 (macro_user_macros): Declare.
4871 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4872 Use user_macro_scope.
4873 (null_macro_lookup): Remove.
4874 * macrotab.h (macro_callback_fn): Declare.
4875 (macro_for_each): Likewise.
4876 (macro_allow_redefinitions): Likewise.
4877 * macrotab.c (foreach_macro): New function
4878 (macro_for_each): Likewise.
4879 (struct macro_table) <redef_ok>: New field.
4880 (macro_allow_redefinitions): New function.
4881 (new_macro_table): Update.
4882 (macro_define_function): Likewise.
4883 (macro_define_object): Likewise.
4884 * macroscope.c (user_macro_scope): New function.
4885 (default_macro_scope): Use it.
4886 (macro_user_macros): New global.
4887 (standard_macro_lookup): Look in macro_user_macros.
4888 (_initialize_macroscope): New function.
4889 * macroexp.h (macro_is_whitespace, macro_is_digit,
4890 macro_is_identifier_nondigit): Declare.
4891 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4892 (macro_is_digit): Likewise.
4893 (macro_is_identifier_nondigit): Likewise.
4894 (get_identifier): Update.
4895 (get_pp_number): Likewise.
4896 (get_token): Likewise.
4897 * macrocmd.c (skip_ws): New function.
4898 (extract_identifier): Likewise.
4899 (free_macro_definition_ptr): Likewise.
4900 (user_macros): Remove.
4901 (macro_define_command): Implement.
4902 (_initialize_macrocmd): Update.
4903 (macro_undef_command): Implement.
4904 (print_one_macro): New function.
4905 (macro_list_command): Implement.
4907 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4909 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4911 * configure: Regenerate.
4913 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4915 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4917 2008-07-15 Andreas Schwab <schwab@suse.de>
4919 * valops.c (value_cast_pointers): Follow typedefs when checking
4922 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4924 * block.c (block_function): Renamed to ...
4925 (block_linkage_function): ... this. All callers changed.
4926 * block.h (block_function): Renamed to ...
4927 (block_linkage_function): ... this.
4929 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4931 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4933 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4935 * frame.c (frame_sp_unwind): Delete.
4936 (get_frame_sp): Do not use it.
4937 * frame.h (frame_sp_unwind): Delete prototype.
4939 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4941 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4943 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4945 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4946 * frame.c (frame_unwind_address_in_block): Delete.
4947 (get_frame_address_in_block): Do not use it. Check the type
4948 of the next frame first.
4949 (frame_cleanup_after_sniffer): Update comment.
4950 * frame.h (frame_unwind_address_in_block): Delete prototype.
4951 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4953 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4955 * frame.c (frame_func_unwind): Delete.
4956 (get_frame_func): Do not use it.
4957 * frame.h (frame_func_unwind): Delete prototype.
4958 * hppa-tdep.c (hppa_frame_cache): Update comment.
4959 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4961 2008-07-14 Stan Shebs <stan@codesourcery.com>
4963 * remote-sim.c (init_gdbsim_ops): Remove
4964 TARGET_REDEFINE_DEFAULT_OPS.
4966 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4968 * findvar.c (read_var_value): Remove unused variable.
4970 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4972 * infrun.c (handle_inferior_event): Tag threads as stopped
4973 before inserting breakpoints.
4975 2008-07-15 Hui Zhu <teawater@gmail.com>
4977 * MAINTAINERS: Added myself to section Write After Approval.
4979 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4982 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4984 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4986 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4987 (i386_dicos_push_dummy_code): New.
4988 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4989 Register i386_dicos_push_dummy_code.
4991 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4993 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4994 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4995 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4997 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4998 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4999 (mips_n32n64_fp_arg_chunk_p): Update caller.
5001 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5002 (mips_n32n64_push_dummy_call): Update caller.
5004 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5006 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5007 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5010 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5012 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5013 (mips_o64_push_dummy_call): Update caller.
5015 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5016 (fp_register_arg_p, mips_dump_tdep): Update caller.
5018 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5019 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5021 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5023 (mips32_scan_prologue): Update caller.
5025 (heuristic_proc_start): Add gdbarch as parameter. Replace
5027 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5029 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5030 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5031 the current architecture. Update call to getregs_supplies.
5032 (getregs_supplies): Add gdbarch as parameter and replace
5035 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5036 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5037 NBSD_MIPS_JB_ELEMENT_SIZE.
5038 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5039 replace current_gdbarch.
5041 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5043 (mips_fetch_registers, mips_store_registers): Update call
5045 (mips_load): Use get_regcache_arch to get at the current_architecture
5046 and replace current_gdbarch.
5048 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5050 * thread.c (restore_selected_frame): On fail to restore, select
5051 the innermost frame, and don't crash when warning the user.
5053 2008-07-13 Hui Zhu <teawater@gmail.com>
5055 * symtab.c (expand_line_sal): Fix a memory leak.
5057 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5059 * utils.c (struct continuation): Define as inheriting struct
5061 (add_continuation, do_all_continuations)
5062 (discard_all_continuations, add_intermediate_continuation)
5063 (do_all_intermediate_continuations)
5064 (discard_all_intermediate_continuations): Adjust.
5066 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5068 Skip varobj in running threads.
5069 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5070 thread is not stopped, skip the varobj.
5071 * Makefile.in: Update dependencies.
5073 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5075 Enable all commands while inferiour is running
5076 * mi/mi-main.c (mi_cmd_execute): Don't check if
5077 inferiour is executing.
5079 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5081 Allow all CLI command even if target is executing.
5082 * gdb/top.c (execute_command_1): Don't check if the inferiour
5085 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5087 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5088 Fix printing of frame, when frame is wrong.
5090 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5092 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5093 backchain is unreadable.
5095 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5097 * spu-linux-nat.c: Include "gdbthread.h".
5098 (spu_child_post_startup_inferior): Register main thread.
5099 (spu_child_post_attach): Likewise.
5100 * Makefile.in (spu-linux-nat.o): Update dependencies.
5102 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5104 Rewrite continuations internals on top of cleanups and plug
5105 continuation arguments leaks.
5107 * defs.h (struct continuation): Make it opaque.
5108 (add_continuation, add_intermediate_continuation): Drop the int
5109 argument of the continuation hook argument. Add
5110 continuation_free_args argument.
5111 (do_all_continuations, do_all_intermediate_continuations): Drop
5112 the error_p argument.
5114 * utils.c (add_continuation): Drop the int argument of the
5115 continuation hook argument. Add continuation_free_args argument.
5116 Reimplement on top of cleanups.
5117 (do_all_continuations): Drop error argument. Reimplement on top
5119 (discard_all_continuations): Reimplement on top of cleanups.
5120 (add_intermediate_continuation): Drop the int argument of the
5121 continuation hook argument. Add continuation_free_args argument.
5122 Reimplement on top of cleanups.
5123 (do_all_intermediate_continuations): Drop error argument.
5124 Reimplement on top of cleanups.
5125 (discard_all_intermediate_continuations): Reimplement on top of
5128 * breakpoint.c (until_break_command_continuation): Drop error
5129 argument. Add xfree as continuation argument deleter.
5131 * inf-loop.c (inferior_event_handler): On error, discard all
5132 continuations. Adjust to new do_all_intermediate_continuations
5133 and do_all_continuations interfaces.
5135 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5136 Pass xfree as continuation argument deleter.
5137 (finish_command_continuation): Drop error_p argument. Adjust.
5138 (finish_command_continuation_free_arg): New.
5139 (finish_command): Pass finish_command_continuation_free_arg as
5140 continuation argument deleter. Adjust to new do_all_continuations
5142 (attach_command_continuation): Drop error_p argument.
5143 (attach_command_continuation_free_args): New.
5144 (attach_command): Pass attach_command_continuation_free_args as
5145 continuation argument deleter.
5147 * interps.c (interp_set): Adjust to new do_all_continuations
5150 * event-top.c (stdin_event_handler): In error, also discard the
5151 intermediate continuations.
5153 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5155 Replace struct continuation_args by void* and per command structs.
5157 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5159 * breakpoint.c (struct until_break_command_continuation_args):
5161 (until_break_command_continuation): Take a void* instead of a
5162 continuations_arg. Adjust.
5163 (until_break_command): Adjust to use struct
5164 until_break_command_continuation_args instead of struct
5167 * infcmd.c (struct step_1_continuation_args): New.
5168 (step_1_continuation): Take a void* instead of a
5169 continuations_arg. Adjust to use struct step_1_continuation_args.
5170 (step_once): Adjust to use struct step_1_continuation_args.
5172 (struct finish_command_continuation_args): New.
5173 (finish_command_continuation): Take a void* instead of a
5174 continuations_arg. Adjust to use struct
5175 finish_command_continuation_args.
5176 (finish_command): Adjust to use struct
5177 finish_command_continuation_args.
5178 (struct attach_command_continuation_args): New.
5179 (attach_command_continuation): Take a void* instead of a
5180 continuations_arg. Adjust to use struct
5181 attach_command_continuation_args.
5182 (attach_command): Adjust to use struct
5183 attach_command_continuation_args.
5185 * defs.h (struct continuation_arg): Delete.
5186 (struct continuation): Replace the struct continuation_arg*
5187 parameter of continuation_hook by a void*. Replace "arg_list"
5188 member by a new "args" member with void* type.
5189 (add_continuation, add_intermediate_continuation): Replace struct
5190 continuation_arg type usages by void* usages.
5192 * utils.c (add_continuation, do_all_continuations)
5193 (add_intermediate_continuation)
5194 (do_all_intermediate_continuations): Replace struct
5195 continuation_arg type usages by void* usages. Pass "args" instead
5198 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5200 * infrun.c (struct thread_stepping_state): Delete sal member.
5201 (init_thread_stepping_state): Add local sal. Use it instead of
5203 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5205 (step_into_function): Add local stop_func_sal. Use it instead of
5208 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5210 Implement -exec-continue/-exec-interrupt --all.
5211 * infcmd.c (continue_1): New, extracted from
5212 (continue_command): ...here.
5213 (interrupt_target_1): New, extracted from
5214 (interrupt_target_command): ...here.
5215 * inferior.h (continue_1, interrupt_target_1): New.
5216 * mi/mi-main.c (mi_cmd_exec_continue)
5217 (mi_cmd_exec_interrupt): Handle --all.
5219 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5221 Implement --thread and --frame.
5222 * gdbthread.h (find_thread_id): Declare.
5223 * thread.c (find_thread_id): Make non-static.
5224 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5225 thread and frame, if necessary.
5226 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5227 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5229 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5231 * infrun.c (resume): Discard cleanups on early exit path.
5233 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5235 * infrun.c (normal_stop): For MI, report which threads
5238 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5240 Report thread state in -thread-info output.
5241 * thread.c (print_thread_info): Add new field "state".
5243 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5245 * infrun.c (handle_inferior_event): Also ignore a
5246 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5248 2008-07-11 Tom Tromey <tromey@redhat.com>
5250 * completer.c (complete_line_internal): New function, from
5251 complete_line. Add 'for_help' parameter.
5252 (complete_line): Use it.
5253 (command_completer): Move later. Rewrite.
5255 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5257 * thread.c (thread_apply_command): Move making the cleanup out of
5260 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5264 * thread.c (enum thread_state): New.
5265 (thread_state main_thread_running): Delete, in favor of...
5266 (thread_state main_thread_state): ... this. Update throughout.
5267 (clear_thread_inferior_resources): New, split from free_thread.
5268 (free_thread): Call clear_thread_inferior_resources.
5269 (init_thread_list): Set main thread to stopped state.
5270 (add_thread_silent): Take care of PTID reuses.
5271 (delete_thread): If deleting inferior_ptid or a thread with
5272 refcount > 0, mark it as exited, but still keep it in the list.
5273 Only notify of thread exits, if we haven't done so yet.
5274 (iterate_over_threads): Make it safe to delete threads while
5275 iterating over them.
5276 (do_captured_list_thread_ids): Don't account for exited threads.
5277 (thread_alive): Check for the THREAD_EXITED state, and don't set
5278 ptid to -1 on exited threads.
5279 (set_running): Update to account for extra possible states.
5280 (is_thread_state): New.
5281 (is_stopped, is_exited): New.
5282 (is_running): Implement in terms of is_thread_state.
5283 (any_running): Update.
5284 (print_thread_info): Update. Account for exited threads. Don't
5285 warn about missed frame restoring here, its done in the cleanup.
5286 (switch_to_thread): Don't read from a thread that has gone.
5287 (restore_current_thread): In non-stop mode, do a full context
5289 (restore_selected_frame): Add a frame_level argument. Rewrite.
5290 (struct current_thread_cleanup): Add selected_frame_level and
5291 was_stopped members.
5292 (do_restore_current_thread_cleanup): Check if thread was stopped
5293 and still is, and if the target has registers, stack and memory
5294 before restoring the selected frame. Don't delete the cleanup
5296 (restore_current_thread_cleanup_dtor): New.
5297 (make_cleanup_restore_current_thread): Remove all arguments.
5299 (thread_apply_all_command): Update. Prune threads.
5300 (thread_apply_command): Update.
5301 (thread_command): Account for currently selected exited thread.
5302 (do_captured_thread_select): Check for a running thread. Prune
5304 (_initialize_thread): Make "info threads", "thread", "thread
5305 apply", and "thread apply all" appliable without a selected thread.
5306 * gdbthread.h (struct thread_info): Replace running_ by state_.
5308 (is_exited, is_stopped): Declare.
5309 (make_cleanup_restore_current_thread): Remove all arguments.
5310 * infrun.c: Include "event-top.h".
5311 (fetch_inferior_event): In non-stop mode, restore selected thread
5312 and frame after handling the event and running breakpoint
5313 commands. Display GDB prompt if needed.
5314 (normal_stop): In non-stop mode, don't print thread switching
5316 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5317 (get_cmd_no_selected_thread_ok): New.
5318 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5319 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5321 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5322 no-selected-thread ok.
5323 * top.c (execute_command): Check for non no-selected-thread-ok
5325 * linux-nat.c (struct saved_ptids, threads_to_delete)
5326 (record_dead_thread, prune_lwps): Delete.
5327 (exit_lwp): Unconditionally delete thread.
5328 (linux_nat_resume): Remove prune_lwps call.
5329 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5330 of is_running. Adjust to make_cleanup_restore_current_thread
5332 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5333 selected thread has exited.
5334 * inf-loop.c (inferior_event_handler): Don't display the prompt
5336 * varobj.c (c_value_of_root): Update.
5337 * defs.h (make_cleanup_dtor): Declare.
5338 * utils.c (make_cleanup_dtor): New.
5340 * Makefile.in (infrun.o): Depend on $(event_top_h).
5342 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5344 Add "continue -a" and "interrupt -a" options for non-stop mode.
5346 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5347 (continue_command): Add "-a" option.
5348 (interrupt_target_command): Add "-a" option.
5349 (_initialize_infcmd): Add extend help of continue and interrupt
5350 command to mention the new "-a" option. Mark "continue" async ok.
5352 2008-07-10 Doug Evans <dje@google.com>
5354 Add "set print symbol-loading on|off".
5355 * NEWS: Document new option.
5356 * symfile.h (print_symbol_loading): Declare.
5357 * symfile.c (print_symbol_loading): New global.
5358 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5359 from ..." if print_symbol_loading.
5360 (_initialize_symfile): Add set/show print symbol-loading.
5361 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5362 if print_symbol_loading.
5364 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5366 Non-stop linux native.
5368 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5370 (get_pending_status): Implement non-stop mode.
5371 (linux_nat_detach): Stop threads before detaching.
5372 (linux_nat_resume): In non-stop mode, always resume only a single
5374 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5375 add new lwp to GDB's thread table, and mark as running, executing
5376 and stopped appropriately.
5377 (linux_nat_filter_event): Don't assume there are other running
5378 threads when a thread exits.
5379 (linux_nat_wait): Mark the main thread as running and executing.
5380 In non-stop mode, don't stop all lwps.
5381 (linux_nat_kill): Stop lwps before killing them.
5382 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5384 (send_sigint_callback): New.
5385 (linux_nat_stop): New.
5386 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5388 * linux-nat.h (thread_db_attach_lwp): Declare.
5390 * linux-thread-db.c (thread_get_info_callback): Check for new
5391 threads if we have none.
5392 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5393 stopped lwp. Check for new threads if we have none.
5394 (thread_db_attach_lwp): New.
5395 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5396 (check_event): Set proc_handle.pid to the stopped lwp.
5397 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5398 lwp available, bail out if there is none.
5400 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5403 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5405 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5406 `current_pc' from CORE_ADDR to ULONGEST.
5408 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5411 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5413 * NEWS (New commands): Mention "set disable-randomization".
5414 * configure.ac: Add check for HAVE_PERSONALITY and
5415 HAVE_DECL_ADDR_NO_RANDOMIZE.
5416 * configure, config.in: Regenerate.
5417 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5418 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5420 (disable_randomization, show_disable_randomization)
5421 (set_disable_randomization): New.
5422 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5423 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5424 variable DISABLE_RANDOMIZATION.
5425 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5426 DISABLE_RANDOMIZATION.
5428 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5430 Adjust all targets to new target_stop interface.
5432 * gnu-nat.c (gnu_stop): Add ptid argument.
5433 * go32-nat.c (go32_stop): Add ptid argument.
5434 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5435 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5436 * monitor.c (monitor_stop): Add ptid argument.
5437 (monitor_open): Pass inferior_ptid to monitor_stop.
5438 (monitor_interrupt): Pass inferior_ptid to target_stop.
5439 (monitor_stop): Add ptid argument.
5440 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5441 (procfs_create_inferior): Add ptid argument.
5442 * procfs.c (procfs_stop): Add ptid argument.
5443 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5444 * remote-sim.c (gdbsim_stop): Add ptid argument.
5445 * sol-thread.c (sol_thread_stop): Add ptid argument.
5446 * win32-nat.c (win32_stop): Add ptid argument.
5448 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5450 Non-stop inferior control.
5452 * infrun.c (resume): In non-stop mode, always resume just one
5454 (proceed): Don't call prepare_to_proceed in non-stop mode.
5455 (fetch_inferior_event): In non-stop mode, switch context before
5457 (error_is_running, ensure_not_running): New.
5458 (handle_inferior_event): In non-stop mode: Mark only the event
5459 thread as stopped. Require that the target module manages adding
5460 threads to the thread list. Assert that there isn't a
5461 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5462 (normal_stop): Only mark not-running if inferior hasn't exited.
5463 In non-stop mode, only mark the event thread.
5465 * thread.c:Include "cli/cli-decode.h".
5466 (print_thread_info): Don't read from a running thread.
5467 Output "(running)" if thread is running.
5468 (switch_to_thread): Don't read stop_pc if thread is executing.
5469 (do_restore_current_thread_cleanup): Don't write to a running
5471 (thread_apply_all_command): Don't read from a running thread. In
5472 non-stop mode, do a full context-switch instead of just switching
5474 (thread_apply_command): In non-stop mode, do a full context-switch
5475 instead of just switching threads.
5476 (do_captured_thread_select): Likewise. Inform user if selected
5478 (_initialize_thread): Mark "info threads" and "thread" and
5481 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5482 unregister the target from the event loop.
5484 * infcmd.c (continue_command, step_1, jump_command)
5485 (signal_command): Ensure the selected thread isn't running.
5486 (interrupt_target_command): In non-stop mode, interrupt only the
5489 * inferior.h (error_is_running, ensure_not_running): Declare.
5491 * target.h (struct target_ops): Add ptid argument to the to_stop
5493 (target_stop): Add ptid_t argument.
5495 * target.c (update_current_target): Add ptid argument to to_stop's
5497 (debug_to_stop): Add ptid_t argument.
5498 (debug_to_rcmd): Set to_stop_ptid.
5500 * remote.c (remote_stop): Add ptid_t argument.
5501 (async_remote_interrupt): Add inferior_ptid to target_stop.
5502 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5504 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5508 Don't rely on ecs->wait_for_more.
5510 * infrun.c (proceed): Clear the stepping state, set
5511 previous_inferior_ptid and clear infwait state.
5512 (wait_for_inferior): Don't clear the stepping state, set
5513 previous_inferior_ptid, or clear the infwait state here.
5514 (fetch_inferior_event): Don't clear the stepping state, set
5515 previous_inferior_ptid, or clear the infwait state here. Don't
5516 condition on wait_for_more.
5518 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5520 Refactor infrun a bit.
5522 * infrun.c (currently_stepping): Take a struct
5523 thread_stepping_state instead of an execution_control_state.
5524 (struct thread_stepping_state): New, split from
5525 execution_control_state.
5526 (gtss, tss): New globals.
5527 (proceed): Clear the stepping state, set previous_inferior_ptid
5528 and clear infwait state.
5529 (init_wait_for_inferior): Clear the stepping state,
5530 previous_inferior_ptid and infwait state.
5531 (waiton_ptid, infwait_state): New, split from
5532 execution_control_state.
5533 (struct execution_control_state): Members that persist through
5534 events moved out to either struct thred_stepping_state or made
5535 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5536 (wait_for_inferior, fetch_inferior_event): Use local
5537 execution_control_state. Update to execution_control_state split.
5538 (init_execution_control_state): Adjust.
5539 (init_thread_stepping_state): New, extracted from
5540 init_execution_control_state.
5541 (context_switch): Take a ptid instead of an
5542 execution_control_state.
5543 (context_switch_to): Adjust.
5544 (adjust_pc_after_break): Adjust.
5545 (init_infwait_state): New.
5546 (handle_inferior_event): Adjust.
5548 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5549 Vladimir Prus <vladimir@codesourcery.com>
5551 Per-thread commands.
5553 * gdbthread.h: Remove unneeded forward declarations.
5554 Include "inferior.h".
5555 (struct thread_info): Add continuations,
5556 intermediate_continuations, proceed_to_finish, step_over_calls,
5557 stop_step, step_multi and stop_signal members.
5558 (save_infrun_state): Add continuations,
5559 intermediate_continuations, proceed_to_finish, step_over_calls,
5560 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5561 (load_infrun_state): Add continuations,
5562 intermediate_continuations, proceed_to_finish, step_over_calls,
5563 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5565 * thread.c (load_infrun_state): In non-stop mode, load
5566 continuations, intermediate_continuations, proceed_to_finish,
5567 step_over_calls, stop_step, step_multi and stop_signal.
5568 (save_infrun_state): Store continuations,
5569 intermediate_continuations, proceed_to_finish, step_over_calls,
5570 stop_step, step_multi, stop_signal and stop_bpstat.
5571 (save_infrun_state): Store continuations,
5572 intermediate_continuations, proceed_to_finish, step_over_calls,
5573 stop_step, step_multi, stop_signal and stop_bpstat.
5574 (free_thread): Clear The thread's stop_bpstat.
5576 * inferior.h (context_switch_to): Declare.
5578 * infrun.c (ecss): New global.
5579 (context_switch): Context switch continuations,
5580 intermediate_continuations, proceed_to_finish, step_over_calls,
5581 stop_step, step_multi, stop_signal and stop_bpstat.
5582 (wait_for_inferior): Use global ecss.
5583 (async_ecss, async_ecs): Delete.
5584 (fetch_inferior_event): Use global ecss.
5585 (context_switch_to): New.
5587 * top.c (execute_command): In non-stop, only check if the current
5588 thread is running, in all-stop, check if there's any thread
5591 * breakpoint.c (bpstat_remove_breakpoint): New.
5592 (bpstat_remove_breakpoint_callback): New.
5593 (delete_breakpoint): Clear the stop_bpstats of all threads.
5595 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5596 current thread is running, in all-stop, check if there's any
5599 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5601 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5603 Add non_stop global.
5605 * inferior.h (non_stop): Declare.
5606 * infrun.c (non_stop, non_stop_1): New.
5607 (set_non_stop, show_non_stop): New.
5608 (_initialize_infrun): Add "set/show non-stop" command.
5610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5612 Adjust fork/vfork/exec to pass ptids around.
5614 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5615 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5617 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5619 * breakpoint.c (print_it_typical, bpstat_check_location)
5620 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5621 (create_fork_vfork_event_catchpoint): Adjust.
5622 * infrun.c (fork_event): Change parent_pid and child_pid types to
5624 (follow_exec, inferior_has_forked, inferior_has_vforked)
5625 (inferior_has_execd): Take a ptid_t and don't trim it.
5626 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5627 * linux-nat.c (linux_child_follow_fork): Adjust.
5628 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5629 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5630 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5632 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5634 Add "executing" property to threads.
5636 * inferior.h (target_executing): Delete.
5637 * gdbthread.h (struct thread_info): Add executing_ field.
5638 (set_executing, is_executing): New.
5639 * thread.c (main_thread_executing): New.
5640 (init_thread_list): Clear it and also main_thread_running.
5641 (is_running): Return false if target has no execution.
5642 (any_running, is_executing, set_executing): New.
5644 * top.c: Include "gdbthread.h".
5645 (target_executing): Delete.
5646 (execute_command): Replace target_executing check by any_running.
5647 * event-top.c: Include "gdbthread.h".
5648 (display_gdb_prompt, command_handler): Replace target_executing by
5650 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5651 here. Replace target_executing by is_running.
5652 * infrun.c (handle_inferior_event): Mark all threads as
5654 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5656 * stack.c (get_selected_block): Return null if inferior is
5658 * target.c (target_resume): Mark resumed ptid as executing.
5659 * breakpoint.c (until_break_command): Replace target_executing
5660 check by is_executing.
5661 * remote.c (remote_async_resume): Don't mark inferior as executing
5663 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5666 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5667 (mi_execute_async_cli_command): Replace target_executing by
5670 * frame.c (get_current_frame): Error out if the current thread is
5672 (has_stack_frames): New.
5673 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5676 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5679 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5681 * symfile.c (load_command): Reopen the exec file and reread
5682 symbols before anything else.
5684 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5686 * remote-sim.c: Include gdbthread.h.
5687 (remote_sim_ptid): New global.
5688 (gdbsim_create_inferior): Silently add the main task to GDB's
5690 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5691 task from GDB's thread list.
5692 (gdbsim_resume): Adjust to use remote_sim_ptid.
5693 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5694 (init_gdbsim_ops): Register gdbsim_thread_alive and
5696 (_initialize_remote_sim): Initialize remote_sim_ptid.
5697 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5699 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5701 * monitor (monitor_ptid): New global.
5702 (monitor_open): Silently add the main task to GDB's thread list.
5703 (monitor_close, monitor_mourn_inferior): Silently delete the main
5704 task from GDB's thread list.
5705 (monitor_thread_alive, monitor_pid_to_str): New.
5706 (init_base_monitor_ops): Register monitor_thread_alive and
5708 (_initialize_remote_monitors): Initialize monitor_ptid.
5710 * gdbthread.h (delete_thread_silent): Declare.
5711 * thread.c (delete_thread): Rename to ...
5712 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5713 don't do exit notifications.
5714 (delete_thread, delete_thread_silent): New, as wrappers to
5717 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5719 * breakpoint.c (update_global_location_list): Add boolean
5720 "should_insert" argument. Only insert locations if caller told it
5722 (update_global_location_list_nothrow): Add boolean "should_insert"
5723 argument. Pass it to update_global_location_list.
5724 (insert_breakpoints, create_longjmp_breakpoint)
5725 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5726 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5727 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5728 (enable_watchpoints_after_interactive_call_stop)
5729 (set_momentary_breakpoint, create_breakpoints)
5730 (break_command_really, watch_command_1)
5731 (create_ada_exception_breakpoint, update_breakpoint_locations)
5732 (do_enable_breakpoint, enable_command): Pass true to
5733 update_global_location_list.
5734 (bpstat_stop_status, disable_overlay_breakpoints)
5735 (disable_watchpoints_before_interactive_call_start)
5736 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5737 false to update_global_location_list.
5738 (update_breakpoints_after_exec): Don't temporarily disable
5739 always-inserted mode.
5741 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5743 * breakpoint.c (mark_breakpoints_out): Make public.
5744 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5745 here. Update comment.
5746 * breakpoint.h (mark_breakpoints_out): Declare.
5748 * linux-nat.c (linux_handle_extended_wait): On
5749 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5750 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5752 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5754 * infrun.c (follow_exec): Reset shared libraries before adding the
5757 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5759 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5761 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5763 * i386-dicos-tdep.c: Include "inferior.h".
5764 (i386_dicos_frame_align): New.
5765 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5766 dummy location ON_STACK.
5767 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5769 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5771 * gstdint.h: New file.
5773 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5775 * mi/mi-interp.c (mi_on_resume): Don't try to report
5776 resumed thread it the thread list is empty.
5778 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5780 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5781 completer for set to filename_completer.
5785 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5787 Implement -target-attach.
5788 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5790 2008-06-21 Hui Zhu <teawater@gmail.com>
5792 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5794 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5796 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5797 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5799 * target.h (struct target_ops): Add to_attach_no_wait member.
5800 (target_attach_no_wait): New.
5801 * target.c (update_current_target): Inherit to_attach_no_wait.
5803 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5804 target_attach_no_wait runtime check.
5806 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5807 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5810 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5812 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5813 on debug_displaced being set.
5815 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5817 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5818 directly instead of get_frame_id.
5820 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5822 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5823 (deal_with_atomic_sequence): Update BC masks.
5824 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5825 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5827 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5829 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5830 register, not the previous frame's.
5832 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5834 * source.c (select_source_symtab): Make sure we skip namespace
5835 symtabs when showing cpp source code.
5837 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5839 * MAINTAINERS (Authorized committers): Fix my email address.
5841 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5843 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5844 -target-download and -target-select via CLI, so that
5845 the quoting rules are the same as they were (unfortunately)
5846 in all prior gdb releases.
5847 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5848 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5849 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5850 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5851 (mi_cmd_execute): Set current_token even for commands
5854 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5856 * alphafbsd-tdep.c: Update for unwinder changes.
5857 * alpha-linux-tdep.c: Likewise.
5858 * alphanbsd-tdep.c: Likewise.
5859 * alphaobsd-tdep.c: Likewise.
5860 * avr-tdep.c: Likewise.
5861 * cris-tdep.c: Likewise.
5862 * frv-linux-tdep.c: Likewise.
5863 * frv-tdep.c: Likewise.
5864 * h8300-tdep.c: Likewise.
5865 * hppa-linux-tdep.c: Likewise.
5866 * iq2000-tdep.c: Likewise.
5867 * m32c-tdep.c: Likewise.
5868 * m32r-linux-tdep.c: Likewise.
5869 * m32r-tdep.c: Likewise.
5870 * m68hc11-tdep.c: Likewise.
5871 * mep-tdep.c: Likewise.
5872 * mn10300-tdep.c: Likewise.
5873 * mt-tdep.c: Likewise.
5874 * score-tdep.c: Likewise.
5875 * sh64-tdep.c: Likewise.
5876 * sh-tdep.c: Likewise.
5877 * sparc64fbsd-tdep.c: Likewise.
5878 * sparc64nbsd-tdep.c: Likewise.
5879 * sparc64obsd-tdep.c: Likewise.
5880 * v850-tdep.c: Likewise.
5881 * vaxobsd-tdep.c: Likewise.
5882 * vax-tdep.c: Likewise.
5883 * xstormy16-tdep.c: Likewise.
5885 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5887 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5888 (captured_mi_execute_command_args): Remove.
5889 (captured_mi_execute_command): Cast the closure to mi_parse
5890 pointer, not to captured_mi_execute_command_args, and don't
5891 set the action field thereof.
5892 (mi_execute_command): Pass struct mi_parse, not
5893 captured_mi_execute_command_args to captured_mi_execute_command.
5894 (mi_execute_command): Remove (dead) code for suppressing
5897 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5899 * linux-nat.c (enum sigchld_state): New.
5900 (linux_nat_async_events_state): Renamed from
5901 linux_nat_async_events_enabled.
5902 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5903 (sigchld_default_action): New.
5904 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5906 (linux_nat_create_inferior): Set events state to sigchld_default
5908 (linux_nat_resume): Adjust.
5909 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5910 (sigchld_handler): Adjust.
5911 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5912 (get_pending_events): Adjust.
5913 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5914 instead of a boolean.
5915 (linux_nat_async): Adjust.
5916 (_initialize_linux_nat): Capture default SIGCHLD action into
5917 sigchld_default_action.
5919 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5921 * breakpoint.c (moribund_locations): New.
5922 (bpstat_stop_status): Process moribund locations.
5923 (update_global_location_list): Add removed
5924 locations to moribund_locations.
5925 (breakpoint_retire_moribund): New.
5926 * breakpoint.h (struct bp_location): New field
5927 events_till_retirement.
5928 (breakpoint_retire_moribund): Declare.
5929 * thread.c (thread_count): New.
5930 * infrun.c (handle_inferior_event): Call
5931 breakpoint_retire_moribund.
5932 * gdbthread.h (thread_count): Declare.
5934 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5936 * dfp.c (decimal_convert): Call match_endianness before and after
5939 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5941 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5942 unsupported and we fall back to memory_insert_breakpoint, we
5943 use the unmodified requested address.
5945 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5947 * dwarf2read.c (read_attribute_value): Issue a complaint when
5948 adjusting size attribute values of 0xffffffff as zero.
5950 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5952 * i386-tdep.c (i386_16_byte_align_p): New.
5953 (i386_push_dummy_call): Determine stack space required for
5954 arguments going forwards allowing for 16-byte alignment, then push
5955 arguments going forwards.
5957 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5959 * infrun.c (start_remote): Don't clear thread list here.
5960 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5962 * remote.c (record_currthread): Upgrade the main thread and its
5963 entry in the thread list if this is the first time we hear about
5965 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5966 a tid member always alive.
5967 (remote_find_new_threads): Don't update the main thread here.
5968 (remote_start_remote): Clear thread list here. Always add the
5970 (extended_remote_attach_1): Add the main thread here.
5971 (extended_remote_mourn_1): Re-add the main thread here.
5972 (extended_remote_create_inferior_1): Add a main thread.
5974 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5976 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5978 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5980 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5982 (general_thread, continue_thread): Change type to ptid_t.
5983 (record_currthread): Take a ptid_t parameter instead of an
5985 (MAGIC_NULL_PID): Delete.
5986 (set_thread): Take a ptid_t parameter and adjust.
5987 (set_general_thread, set_continue_thread): New.
5988 (remote_thread_alive, remote_newthread_step)
5989 (remote_current_thread, remote_find_new_threads)
5990 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5991 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5992 (threadalive_test, remote_pid_to_str)
5993 (remote_get_thread_local_address): Adjust.
5994 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5995 and any_thread_ptid.
5997 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5999 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6000 * configure: Regenerated.
6002 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6004 * dwarf2read.c (read_attribute_value): Treat size attribute
6005 values of 0xffffffff as if the attribute value was zero.
6007 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6009 * linux-nat.c: Add description of overall logic.
6011 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6013 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6014 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6015 all dependencies on $(gdb_stdint_h).
6016 (distclean): Do not delete gdb_stdint.h.
6017 * acinclude.m4: Do not use stdint.m4.
6018 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6019 uintptr_t, and gdb_stdint.h.
6020 * defs.h: Include <stdint.h>.
6021 * gdb_thread_db.h: Assume stdint.h is already included.
6022 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6023 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6024 include gdb_stdint.h.
6025 * configure, config.in: Regenerate.
6027 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6029 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6030 decimal floating-point values in GPRs for soft-float.
6031 (do_ppc_sysv_return_value): Handle returning decimal
6032 floating-point values in GPRs for soft-float.
6034 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6036 * target.c (target_read_until_error): New.
6037 * target.h (target_read_until_error): Declare.
6038 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6039 target_read_until_error.
6041 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6043 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6044 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6045 after the DECFLOAT detection to fix a memory leak. Remove the
6046 redundant NUM initialization. Protect the DECFLOAT detection memory
6047 access before the P block. Restore the P memory content for the
6050 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6052 Kill the return value for all MI command functions.
6053 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6054 (mi_cmd_argv_ftype): Change return type to void.
6056 * mi/mi-main.c: Adjust all function that implement
6057 MI commands to return nothing.
6058 (struct captured_mi_execute_command_actions):
6059 Remove the rc field.
6060 (mi_cmd_execute): Return nothing.
6061 (mi_execute_async_cli_command): Return nothing.
6062 (mi_cmd_exec_interrupt): Don't print ^done here.
6063 (mi_cmd_target_select): Don't print ^connected here.
6064 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6065 Special-case -target-select and output ^connected, not ^done.
6067 * mi/mi-cmd-break.c: Adjust.
6068 * mi/mi-cmd-disas.c: Adjust.
6069 * mi/mi-cmd-env.c: Adjust.
6070 * mi/mi-cmd-file.c: Adjust.
6071 * mi/mi-cmd-stack.c: Adjust.
6072 * mi/mi-cmd-target.c: Adjust.
6073 * mi/mi-cmd-var.c: Adjust.
6074 * mi/mi-interp.c: Adjust.
6075 * mi/mi-symbol-cmds.c: Adjust.
6077 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6079 Emit ^running via observer.
6080 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6082 (mi_on_resume): Print ^running if not previously output.
6083 * mi/mi-main.c (running_result_record_printed): New.
6084 (captured_mi_execute_command): Reset
6085 running_result_record_printed. Use running_result_record_printed
6086 to decide if we should skip ^done.
6087 (mi_execute_async_cli_command): Don't print ^running here.
6088 * mi/mi-main.h (current_token, running_result_record_printed):
6091 2008-06-24 Michael Snyder <msnyder@specifix.com>
6093 * infrun.c (_initialize_infrun): White space and typo fix.
6095 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6097 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6098 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6099 when first loading DLL with "dll" command.
6101 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6103 * gnu-nat.c (proc_string): Use capital T for "Thread".
6105 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6107 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6109 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6111 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6112 the target cannot run.
6114 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6116 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6117 we're attaching to a running process.
6119 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6121 * win32-nat.c (handle_load_dll): Give dll name and load address
6122 if debug_events is on.
6123 (handle_unload_dll): Likewise.
6125 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6127 Don't suppress *running when doing finish.
6128 * infcall.c (call_function_by_hand): Set both
6129 suppress_resume_observer and suppress_stop_observer.
6130 * infcmd.c (suppress_run_stop_observers): Split into...
6131 (suppress_resume_observer, suppress_stop_observer): ...those.
6132 (finish_command_continuation): Clear suppress_stop_observer.
6133 (finish_command): Set suppress_stop_observer.
6134 * inferior.h (suppress_run_stop_observers): Split into...
6135 (suppress_resume_observer, suppress_stop_observer): ...those.
6136 * infrun.c (normal_stop): Check for suppress_stop_observer.
6137 * thread.c (set_running): Check for suppress_resume_observer.
6139 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6140 Pierre Muller <muller@ics.u-strasbg.fr>
6142 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6143 * gdbarch.h, gdbarch.c: Regenerate.
6144 * i386-tdep.h (i386_skip_main_prologue): Declare.
6145 * i386-tdep.c (i386_skip_main_prologue): New.
6146 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6147 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6148 * symtab.c (find_function_start_sal): When pc points at the "main"
6149 function, call gdbarch_skip_main_prologue.
6151 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6153 * value.c (value_primitive_field): Fetch lazy register values.
6155 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6157 * NEWS: Mention support removal of undocumented S AA p PID stop
6160 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6162 2008-06-10 Stan Shebs <stan@codesourcery.com>
6164 * MAINTAINERS: Update my affiliation and address.
6166 2008-06-10 Andreas Schwab <schwab@suse.de>
6168 * top.c (print_gdb_version): Don't print final newline.
6170 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6173 * Makefile.in: Update dependencies.
6174 * gdbthread.h (struct thread_info): New field
6176 (set_running, is_running): New.
6177 * thread.c (set_running, is_running): New.
6178 * inferior.h (suppress_normal_stop_observer): Rename to...
6179 (suppress_run_stop_observers): ..this.
6180 * infcmd.c (suppress_normal_stop_observer): Rename to...
6181 (suppress_run_stop_observers): ..this.
6182 (finish_command_continuation, finish_command): Adjust.
6183 * infcall.c (call_function_by_hand): Adjust.
6184 * infrun.c (normal_stop): Call set_running.
6185 * target.c (target_resume): New. Call set_running.
6186 * target.h (target_resume): Convert from macro to
6189 * mi/mi-interp.c (mi_on_resume): New.
6190 (mi_interpreter_init): Register mi_on_resume.
6192 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6194 Use observers to report stop events in MI.
6195 * mi/mi-interp.c (mi_on_normal_stop): New.
6196 (mi_interpreter_init): Register mi_on_normal_stop.
6197 (mi_interpreter_exec_continuation): Remove.
6198 (mi_cmd_interpreter_exec): Don't register the above.
6199 * mi/mi-main.c (captured_mi_execute_command): Don't care
6200 about sync_execution.
6201 (mi_execute_async_cli_command): Don't install continuation. Don't
6203 (mi_exec_async_cli_cmd_continuation): Remove.
6205 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6207 Suppress normal stop observer when it's problematic.
6208 * inferior.h (suppress_normal_stop_observer): New.
6209 * infcall.c (call_function_by_hand): Disable stop events when
6210 doing function calls.
6211 * infmcd.c (suppress_normal_stop_observer): New.
6212 (finish_command_continuation): Call normal_stop observer
6214 (finish_command): Disable stop events inside proceed.
6215 * infrun.c (normal_stop): Don't call normal stop observer if
6216 suppressed of if multi-step is in progress.
6218 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6221 * infrun.c (finish_command): Don't pass cleanup
6223 (finish_command_continuation): Don't grab cleanup from
6224 the passed data, as we don't use, and cannot, use it anyway.
6226 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6228 Introduce common cleanup for restoring integers.
6229 * defs.h (make_cleanup_restore_integer): New declaration.
6230 (struct cleanup): New field free_arg.
6231 (make_my_cleanup_2): New.
6232 * utils.c (restore_integer_closure, restore_integer)
6233 (make_cleanup_restore_integer): New.
6234 (make_my_cleanup): Initialize the free_arg field and
6235 renamed to make_my_cleanup_2.
6236 (do_my_cleanups): Call free_arg.
6237 (discard_cleanups): Call free_arg.
6238 * breakpoint.c (restore_always_inserted_mode): Remove.
6239 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6241 2008-06-09 Doug Evans <dje@google.com>
6243 * remote.c (remote_wait): Include beginning of malformed packet
6246 2008-06-09 Tom Tromey <tromey@redhat.com>
6248 * completer.c (complete_line): Don't special-case
6249 expression_completer.
6250 (expression_completer): Only pass last word to
6252 * c-exp.y (yylex): Check 'token', not 'operator'.
6254 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6256 * configure.ac (build_warnings): Add -Wno-format for mingw.
6257 * configure: Regenerated.
6259 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6261 * NEWS: Make indentation consistent. Move exec tracing entry out
6262 of remote packet list.
6264 2008-06-06 Tom Tromey <tromey@redhat.com>
6266 * value.h (evaluate_subexpression_type, extract_field_op):
6268 * printcmd.c (_initialize_printcmd): Use expression_completer for
6269 'p', 'inspect', 'call'.
6270 * parser-defs.h (parse_field_expression): Declare.
6271 * parse.c: Include exceptions.h.
6272 (in_parse_field, expout_last_struct): New globals.
6273 (mark_struct_expression): New function.
6274 (prefixify_expression): Return int.
6275 (prefixify_subexp): Return int. Use expout_last_struct.
6276 (parse_exp_1): Update.
6277 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6279 (parse_field_expression): New function.
6280 * expression.h (parse_field_expression): Declare.
6281 (in_parse_field): Likewise.
6282 * eval.c (evaluate_subexpression_type): New function.
6283 (extract_field_op): Likewise.
6284 * completer.h (expression_completer): Declare.
6285 * completer.c (expression_completer): New function.
6286 (count_struct_fields, add_struct_fields): New functions.
6287 * c-exp.y (yyparse): Redefine.
6288 (COMPLETE): New token.
6289 (exp): New productions.
6290 (saw_name_at_eof, last_was_structop): New globals.
6291 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6292 (c_parse): New function.
6293 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6294 for watch, awatch, and rwatch.
6295 * Makefile.in (parse.o): Depend on exceptions_h.
6297 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6300 * gdb/valopts.c (find_overload_match): Handle references
6303 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6305 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6306 account the bitsize of the 'from' operand.
6308 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6310 * annotate.h (annotate_thread_changed): Declare.
6312 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6314 * annotate.c (annotate_thread_changed): New function.
6315 * thread.c (thread_command) : Use it.
6316 * infrun.c (normal_stop): Use it.
6318 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6319 Nathan Sidwell <nathan@codesourcery.com>
6320 Joseph Myers <joseph@codesourcery.com>
6322 * acinclude.m4: Include ../config/acx.m4.
6323 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6324 * configure, config.in: Regenerate.
6325 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6327 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6329 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6331 Replace 'target async' by 'maintenance set remote-async' and
6332 'target remote' combination.
6334 * remote.c (remote_async_wait): Merge into remote_wait, and
6336 (remote_async_permitted, remote_async_permitted_set): New
6338 (set_maintenance_remote_async_permitted)
6339 (show_maintenance_remote_async_permitted): New functions.
6340 (remote_async_ops, extended_async_remote_ops): Delete.
6341 (remote_async_open, extended_remote_async_open): Delete.
6342 (remote_open_1): Drop async_p parameter. Update callers. Replace
6343 async_p with remote_async_permitted checks.
6344 (extended_async_remote_attach): Delete.
6345 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6346 (remote_async_terminal_inferior): Rename to...
6347 (remote_terminal_inferior): ... this, and add
6348 remote_async_termitted check.
6349 (remote_async_terminal_ours): Rename to...
6350 (remote_terminal_ours): ... this, and add remote_async_termitted
6352 (remote_wait, remote_async_wait): Merge and leave remote_wait
6354 (remote_kill, remote_async_kill): Merge and leave remote_kill
6356 (remote_async_mourn, extended_async_remote_mourn): Delete.
6357 (extended_remote_create_inferior_1): Drop async_p parameter.
6358 Update callers. Always use extended_remote_ops.
6359 (extended_remote_async_create_inferior): Delete.
6360 (remote_return_zero): Delete.
6361 (init_remote_ops): Register remote_can_async_p, remote_async,
6362 remote_async_mask, remote_terminal_inferior and
6363 remote_terminal_ours.
6364 (remote_can_async_p, remote_is_async_p): Check for
6365 remote_async_permitted.
6366 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6367 (set_remote_cmd): Don't add async and extended-async targets.
6368 (_initialize_remote): Add set/show remote-async maintenance
6371 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6373 * remote.c (kill_kludge): Delete.
6374 (remote_wait, remote_async_wait): Don't set it.
6375 (remote_kill, remote_async_kill): Don't do anything with it.
6377 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6379 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6381 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6383 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6384 (deprecated_bcache_added): New function name. Body of function
6385 bcache_data is used here with the addition of 'added' argument.
6386 * bcache.h (deprecated_bcache_added): New function.
6387 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6388 work from add_psymbol_to_list - initialises partial symbol and stashes
6389 it in objfile's cache.
6390 (append_psymbol_to_list): New helper function, takes other part of
6391 work from add_psymbol_to_list - adds partial symbol to the given list.
6392 (add_psymbol_to_list): Call helper functions instead of doing work
6393 here. If adding to global list, do not duplicate partial symbols in the
6396 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6398 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6399 'exception caught|thrown' message.
6401 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6403 * Makefile.in: Update dependencies.
6404 * dwarf2expr.c: New include "gdb_assert.h".
6405 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6406 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6407 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6408 Increase/decrease RECURSION_DEPTH around the function.
6410 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6412 * remote.c (get_offsets): Handle a single segment.
6413 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6416 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6418 * solib-svr4.c (struct lm_info): Add lm_addr.
6419 (main_lm_addr): New.
6420 (svr4_default_sos): Set lm_addr.
6421 (svr4_current_sos): Set lm_addr and main_lm_addr.
6422 (svr4_fetch_objfile_link_map): Rewrite.
6423 (svr4_clear_solib): Clear main_lm_addr.
6425 2008-06-03 Michael Snyder <msnyder@redhat.com>
6426 Joseph Myers <joseph@codesourcery.com>
6428 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6429 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6431 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6433 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6435 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6437 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6439 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6441 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6442 treat pointers in data space as function descriptors if the
6443 target address is also in the data space.
6445 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6447 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6448 the trad-frame register value for the SP register.
6450 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6452 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6454 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6456 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6457 that identifies function descriptors outside of the .opd section.
6459 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6461 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6462 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6464 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6466 (handle_gnu_v3_exceptions): Use tempflag.
6468 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6470 Refactor varobj_update interface.
6471 * varobj.c (varobj_update): Report changes as vector. Also
6472 return not just a list of varobj, but a list of special structures
6473 that tell what exactly has changed.
6474 * varobj.h (enum varobj_update_error): Rename to
6475 varobj_scope_status.
6476 (struct varobj_update_result_t): New.
6477 (varobj_update): Adjust prototype.
6478 * mi/mi-cmd-var.c: Adjust for changes.
6480 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6482 * varobj.c (varobj_update): Fix comment typo.
6485 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6487 Set the symtab field of symbols read from ECOFF debugging entries.
6488 * mdebugread.c (add_symbol): Add new parameter symtab.
6489 (parse_symbol): Update calls to add_symbol throughout.
6491 2008-05-27 Andreas Schwab <schwab@suse.de>
6493 * symtab.h (enum address_class): Remove LOC_REGPARM and
6495 (struct symbol): Add is_argument.
6496 (SYMBOL_IS_ARGUMENT): Define.
6498 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6499 * buildsym.c (finish_block): Likewise.
6500 * stack.c (print_frame_args, print_block_frame_locals)
6501 (print_frame_arg_vars): Likewise.
6502 * symtab.c (lookup_block_symbol): Likewise.
6503 * tracepoint.c (add_local_symbols): Likewise.
6504 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6506 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6507 * dwarf2read.c (new_symbol): Likewise.
6508 * mdebugread.c (parse_symbol): Likewise.
6509 * stabsread.c (define_symbol): Likewise.
6511 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6512 and LOC_COMPUTED_ARG.
6513 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6514 * ax-gdb.c (gen_var_ref): Likewise.
6515 * eval.c (evaluate_subexp_for_address): Likewise.
6516 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6517 * m2-exp.y (yylex): Likewise.
6518 * printcmd.c (address_info): Likewise.
6519 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6520 * tracepoint.c (collect_symbol, scope_info): Likewise.
6522 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6524 * gdbarch.sh: Added new gdbarch struct
6525 core_regset_sections.
6526 * gdbarch.c: Refreshed.
6527 * gdbarch.h: Refreshed.
6528 * regset.h (core_regset_section): Declared.
6529 * linux-nat.c (linux_nat_do_thread_registers): Added
6530 support for the new gdbarch struct core_regset_sections.
6531 * utils.c (host_address_to_string): New function.
6532 * defs.h (host_address_to_string): New prototype.
6533 * i386-linux-tdep.c (i386_regset_rections): New register
6534 sections list for i386.
6535 (i386_linux_init_abi): Initialized new gdbarch struct
6536 core_regset_sections.
6537 * Makefile.in: Updated to reflect dependency changes.
6538 * ppc-linux-tdep.c (ppc_regset_sections): Register
6539 sections list for ppc.
6540 (ppc_linux_init_abi): Initialized new gdbarch struct
6541 core_regset_sections
6543 2008-05-24 Andreas Schwab <schwab@suse.de>
6545 * linespec.c (decode_objc): Save current language around call to
6548 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6550 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6551 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6552 Return the proper bound value if the array index type is an
6553 enumerated type. Compute the high bound if requested.
6554 (val_print_array_elements): Handle the case when the array
6555 element has a null size.
6556 * ada-valprint.c (print_optional_low_bound): Add handling
6557 for empty arrays or arrays of zero-size elements.
6558 (ada_val_print_array): New function, extracted out from
6559 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6560 handle empty arrays and arrays of zero-size elements.
6561 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6562 code by call to ada_val_print_array.
6563 (ada_value_print): Remove handling of null array. The handling
6564 was incomplete and is now better handled by ada_val_print_array.
6566 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6568 * annotate.c (annotate_source, annotate_frame_begin): Replace
6569 deprecated_print_address_numeric with paddress.
6570 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6571 * tui/tui-stack.c (tui_make_status_line): Likewise.
6573 * defs.h (deprecated_print_address_numeric): Remove.
6574 * printcmd.c (deprecated_print_address_numeric): Remove.
6575 * maint.c (maint_print_section_info): Fix comment.
6577 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6579 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6580 print_binary_chars, print_char_chars): Add byte_order parameter and
6581 replace gdbarch_byte_order.
6582 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6583 expressions and remove them. Remove unused TWO_TO_FOURTH.
6584 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6585 endianness. Update call to print_hex_chars.
6586 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6587 print_binary_chars, print_char_chars): Add byte_order parameter.
6588 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6589 get at the endianness. Update print_*_char calls to use byte_order.
6591 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6593 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6595 (SYMBOL_LOCATION_BATON): Update.
6597 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6599 * symtab.h (enum address_class): Remove LOC_BASEREG and
6601 (struct symbol): Remove "basereg" member of "aux_value" union.
6602 (SYMBOL_BASEREG): Remove.
6604 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6606 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6607 (ada_add_block_symbols): Likewise.
6608 * ax-gdb.c (gen_var_ref): Likewise.
6609 * buildsym.c (finish_block): Likewise.
6610 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6611 * m2-exp.y (yylex): Likewise.
6612 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6613 * printcmd.c (address_info): Likewise.
6614 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6615 (print_frame_arg_vars): Likewise.
6616 * symmisc.c (print_symbol): Likewise.
6617 * symtab.c (lookup_block_symbol): Likewise.
6618 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6619 (scope_info): Likewise.
6621 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6623 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6625 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6626 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6627 (ada_add_block_symbols): Likewise.
6628 * ax-gdb.c (gen_var_ref): Likewise.
6629 * buildsyms.c (finish_block): Likewise.
6630 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6631 * m2-exp.y (yylex): Likewise.
6632 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6633 * printcmd.c (address_info): Likewise.
6634 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6635 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6636 * symtab.c (lookup_block_symbol): Likewise.
6637 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6638 (scope_info): Likewise.
6640 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6642 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6643 LOC_HP_THREAD_LOCAL_STATIC.
6645 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6646 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6647 (read_var_value): Likewise.
6648 * buildsym.c (finish_block): Likewise.
6649 * objfiles.c (objfile_relocate): Likewise.
6650 * printcmd.c (address_info): Likewise.
6651 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6652 * tracepoint.c (scope_info): Likewise.
6654 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6655 Maxim Grigoriev <maxim2405@gmail.com>
6657 * xtensa-tdep.c (xtensa_read_register): Remove.
6658 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6659 argument litbase to call0_frame_cache().
6660 (call0_track_op, call0_analyze_prologue)
6661 (call0_frame_cache): Use extra argument litbase.
6663 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6665 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6667 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6669 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6671 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6673 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6674 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6675 struct trad_frame_saved_reg *.
6676 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6677 trad_frame_alloc_saved_regs. Update accesses. Record previous
6678 value of SP as being vfp.
6679 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6680 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6682 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6684 * score-tdep.c (score_print_insn): Get the current endianess from
6685 disassemble_info instead of gdbarch_byte_order.
6687 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6689 * frame.c (get_prev_frame_1): Build frame id before setting
6690 this_frame->prev_p, not after.
6692 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6694 * annotate.c (annotate_new_thread): New function for new-thread
6696 * annotate.h: (annotate_new_thread): New extern.
6697 * thread.c (add_thread_with_info): Use it.
6698 * Makefile.in (thread.o): Add dependency on annotate.h.
6700 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6702 * win32-nat.c (win32_wait): Block the control-c event while
6703 waiting for a debug event.
6705 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6707 * symtab.h (lookup_symbol_in_language): Update comment.
6708 * symtab.c (lookup_symbol_aux_block): Update comment.
6709 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6711 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6713 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6714 (lookup_symbol): Likewise.
6715 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6716 (lookup_symbol): Likewise.
6717 (search_symbols): Update.
6719 * linespec.c (find_methods, collect_methods): Update.
6720 (add_matching_methods, add_constructors): Update.
6721 (decode_compound, decode_dollar, decode_variable): Update.
6722 (lookup_prefix_sym): Update.
6724 (symbol_found): Remove SYM_SYMTAB parameter.
6725 Use SYMBOL_SYMTAB (sym) instead.
6727 * gdbtypes.c (lookup_typename): Update.
6728 (lookup_struct, lookup_union, lookup_enum): Update.
6729 (lookup_template_type): Update.
6730 (check_typedef): Update.
6731 * language.c (lang_bool_type): Update.
6732 * mdebugread.c (parse_procedure): Update.
6733 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6734 * parse.c (write_dollar_variable): Update.
6735 * printcmd.c (address_info): Update.
6736 * source.c (select_source_symtab): Update.
6737 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6738 * valops.c (find_function_in_inferior): Update.
6739 (value_struct_elt_for_reference): Update.
6740 * value.c (value_static_field, value_fn_field): Update.
6742 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6743 * arm-tdep.c (arm_skip_prologue): Update.
6744 * mt-tdep.c (mt_skip_prologue): Update.
6745 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6747 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6748 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6749 (add_defn_to_vec): Likewise.
6750 (ada_add_block_symbols): Likewise.
6751 (lookup_cached_symbol, cache_symbol): Likewise.
6752 (standard_lookup): Update.
6753 (ada_lookup_symbol_list): Update.
6755 * c-valprint.c (c_val_print): Update.
6756 * cp-support.c (cp_lookup_rtti_type): Update.
6757 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6758 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6759 * p-valprint.c (pascal_val_print): Update.
6760 * scm-lang.c (scm_lookup_name): Update.
6766 * objc-exp.y: Update.
6769 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6771 * language.h (struct language_defn): Remove SYMTAB parameter from
6772 la_lookup_symbol_nonlocal callback function pointer.
6774 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6775 (ada_lookup_encoded_symbol): Likewise.
6776 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6777 Always call fixup_symbol_section.
6778 (ada_lookup_symbol): Remove SYMTAB parameter.
6779 (ada_lookup_symbol_nonlocal): Likewise.
6780 * ada-exp.y (write_object_renaming): Update.
6781 (find_primitive_type): Likewise.
6783 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6784 (cp_lookup_symbol_namespace): Likewise.
6785 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6786 (lookup_symbol_file): Likewise.
6787 (lookup_possible_namespace_symbol): Likewise.
6788 (cp_lookup_symbol_nonlocal): Likewise.
6789 (cp_lookup_symbol_namespace): Likewise.
6790 (cp_lookup_nested_type): Update.
6792 * scm-valprint.c (scm_inferior_print): Update.
6793 * valops.c (value_maybe_namespace_elt): Update.
6795 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6796 lookup_lib_global_symbol callback function pointer.
6797 (solib_global_lookup): Remove SYMTAB parameter.
6798 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6799 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6801 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6802 (lookup_symbol_static): Likewise.
6803 (lookup_symbol_global): Likewise.
6804 (lookup_symbol_aux_block): Likewise.
6805 (lookup_global_symbol_from_objfile): Likewise.
6806 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6807 (lookup_symbol_aux_local): Likewise.
6808 (lookup_symbol_aux_block): Likewise.
6809 (lookup_symbol_aux_symtabs): Likewise.
6810 (lookup_symbol_aux_psymtabs): Likewise.
6811 (lookup_global_symbol_from_objfile): Likewise.
6812 (basic_lookup_symbol_nonlocal): Likewise.
6813 (lookup_symbol_static): Likewise.
6814 (lookup_symbol_global): Likewise.
6816 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6818 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6820 * remote.c (init_extended_remote_ops): Fix typo.
6822 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6824 * NEWS: Mention new DICOS x86 target configuration.
6826 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6827 Ulrich Weigand <uweigand@de.ibm.com>
6829 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6830 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6832 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6833 use it instead of ginfo->value.address. Look up minimal symbol by
6834 address and name. Assume OBJFILE is non-NULL.
6835 (fixup_symbol_section): Ensure we always have an objfile to look
6836 into. Extract and pass to fixup_section the symbol's address that
6837 will match the minimal symbol's address.
6838 (fixup_psymbol_section): Likewise.
6840 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6841 overlays and the addrmap returned the wrong section.
6843 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6844 calling fixup_symbol_section.
6846 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6848 * minsyms.c: Include "target.h".
6849 (find_solib_trampoline_target): Handle minimal symbols pointing
6850 to function descriptors as well.
6851 * Makefile.in (minsyms.o): Update dependencies.
6853 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6854 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6855 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6856 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6857 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6858 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6859 (ppc64_standard_linkage_target): Rename to ...
6860 (ppc64_standard_linkage1_target): ... this.
6861 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6862 (ppc64_skip_trampoline_code): Support three variants of standard
6863 linkage stubs. Call find_solib_trampoline_target to handle
6866 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6868 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6869 ppc64_sysv_abi_adjust_breakpoint_address.
6870 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6871 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6873 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6875 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6876 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6877 of ppc_linux_skip_trampoline_code.
6879 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6881 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6882 * gdbarch.c, gdbarch.h: Regenerated.
6883 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6884 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6885 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6887 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6889 * linux-nat.c (trap_ptid): Delete.
6890 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6892 * linux-thread-db.c (thread_db_wait): Adjust.
6894 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6896 * linespec.c (decode_line_1): Fix a couple of comments.
6898 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6900 * dbxread.c: Formatting.
6901 (INTERNALIZE_SYMBOL): Init n_other.
6902 (set_namestring): Take pointer to nlist arg rather than struct
6903 copy. Update all callers.
6905 2008-05-15 Andreas Schwab <schwab@suse.de>
6907 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6908 (dwarf2read.o): Add $(addrmap_h).
6910 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6912 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6913 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6914 to handle ppc32 PLT entries.
6915 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6918 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6920 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6921 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6922 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6923 (lookup_minimal_symbol_by_pc_section): Use
6924 lookup_minimal_symbol_by_pc_section_1.
6925 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6927 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6929 * findcmd.c: Add #include "gdb_stdint.h".
6930 * Makefile.in (findcmd.o): Update dependencies.
6932 2008-05-11 David S. Miller <davem@davemloft.net>
6934 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6935 long double size override, Linux does use 128-bit now.
6937 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6938 (sparc_linux_write_pc): New function.
6939 (sparc32_linux_init_abi): Register it.
6940 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6941 (sparc64_linux_write_pc): New function.
6942 (sparc64_linux_init_abi): Register it.
6944 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6945 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6947 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6949 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6950 and info.tdep_info before calling gdbarch_init_osabi.
6952 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6954 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6955 the type of the right hand side of the assignment to the type
6956 of the left hand side if the left hand side is a convenience
6959 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6961 * NEWS: Mention gdbserver bi-arch capability.
6963 2008-05-09 Doug Evans <dje@google.com>
6966 * NEWS: Document find command and qSearch:memory packet.
6967 * Makefile.in (SFILES): Add findcmd.c.
6968 (COMMON_OBJS): Add findcmd.o.
6969 (findcmd.o): New rule.
6970 * findcmd.c: New file.
6971 * target.h (target_ops): New member to_search_memory.
6972 (simple_search_memory): Declare.
6973 (target_search_memory): Declare.
6974 * target.c (simple_search_memory): New fn.
6975 (target_search_memory): New fn.
6976 * remote.c (PACKET_qSearch_memory): New packet kind.
6977 (remote_search_memory): New fn.
6978 (init_remote_ops): Init to_search_memory.
6979 (init_extended_remote_ops): Ditto.
6980 (_initialize_remote): Add qSearch:memory packet config command.
6982 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6984 * thread.c (_initialize_thread): Don't use commas and periods in
6985 first line of doc string of "set/show print thread-events".
6987 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6989 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6990 Update for unwinder changes.
6992 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6994 * frame.c (get_frame_base_address, get_frame_locals_address)
6995 (get_frame_args_address): Pass the correct frame when calling
6996 frame_base_find_by_frame.
6998 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7000 * remote.c (extended_remote_attach_1): Call target_find_description.
7002 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7004 * remote.c (extended_remote_create_inferior_1): Clean up
7005 before marking the target running.
7007 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7009 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7012 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7014 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7015 sparc64-sol2-tdep.c: Update for unwinder changes.
7017 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7019 * cp-support.c (mangled_name_to_comp): Initialize storage.
7020 (unqualified_name_from_comp): Likewise.
7022 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7024 * remote.c (remote_insert_breakpoint): Call get_remote_state
7025 after gdbarch_breakpoint_from_pc is called.
7026 (remote_insert_hw_breakpoint): Likewise.
7028 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7030 * valprint.c (val_print): Add new language parameter and use it
7031 instead of using the current_language. Update calls to val_print
7033 (common_val_print): Add new langauge parameter and pass it to
7035 * value.h (struct language_defn): Add opaque declaration.
7036 (val_print, common_val_print): Update declarations.
7037 * stack.c (print_frame_args): Update call to common_val_print
7038 using the appropriate language.
7039 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7040 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7041 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7042 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7043 #include "language.h" if necessary.
7044 Update calls to val_print and common_val_print.
7045 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7046 Update dependencies.
7048 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7050 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7051 pointing inside a non-executable section as function descriptors.
7053 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7055 * inf-loop.c (inferior_event_handler): Run all continuations and
7056 print any language change before running the breakpoint commands.
7058 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7060 * frame-unwind.c (frame_unwind_got_bytes): New function.
7061 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7062 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7063 for unwinder changes.
7065 2008-05-05 Doug Evans <dje@google.com>
7067 * NEWS: Mention new /m modifier for disassemble command.
7068 * cli/cli-cmds.c (print_disassembly): New function.
7069 (disassemble_current_function): New function
7070 (disassemble_command): Recognize /m modifier, print mixed
7072 (init_cli_cmds): Update disassemble help text.
7074 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7076 * xtensa-tdep.c: Update for unwinder changes.
7078 2008-05-05 Andreas Schwab <schwab@suse.de>
7080 Update m68k port for unwinder changes.
7081 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7082 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7083 (m68k_frame_unwind): Use default_frame_sniffer.
7084 (m68k_frame_sniffer): Remove.
7085 (m68k_frame_base_address): Expect this_frame.
7086 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7088 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7089 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7090 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7091 parameter instead of pc value.
7092 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7094 (m68k_linux_sigtramp_frame_this_id)
7095 (m68k_linux_sigtramp_frame_prev_register)
7096 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7097 (m68k_linux_sigtramp_frame_unwind): Use
7098 m68k_linux_sigtramp_frame_sniffer.
7099 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7101 * m68klinux-nat.c (store_register): Fix typo.
7103 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7105 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7108 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7110 * symfile.c (reread_symbols): Update objfile's entry point.
7112 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7113 Joel Brobecker <brobecker@adacore.com>
7115 * ada-lang.c: Update throughout to use symbol_matches_domain
7116 instead of matching the symbol domain explictly.
7117 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7118 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7119 class as typedefs. See lookup_partial_symbol function.
7120 (new_symbol): Similar to add_partial_symbol, do not create
7121 symbol for the typedef. See lookup_block_symbol.
7122 * symtab.c (symbol_matches_domain): New function, takes care
7123 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7124 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7125 found psym domain matches the given domain.
7126 (lookup_block_symbol): Likewise.
7128 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7130 * top.c (command_line_handler_continuation): Remove.
7131 (execute_command): Do not install the above.
7133 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7135 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7136 and catch all exceptions from it.
7137 * top.c (command_line_handler_continuation): Don't
7138 call bpstat_do_action here.
7140 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7142 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7143 (struct die_info): Remove type.
7144 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7145 (read_structure_type, read_enumeration_type, read_array_type)
7146 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7147 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7148 (read_tag_string_type, read_subroutine_type, read_set_type)
7149 (read_unspecified_type): Delete prototypes. Remove check for
7150 already-loaded type. Return the new type.
7151 (set_die_type): Return the new type.
7152 (reset_die_and_siblings_types): Delete.
7153 (load_comp_unit, load_full_comp_unit): Set type_hash.
7154 (process_queue): Remove call to reset_die_and_siblings_types.
7155 (process_die): Do not read most types here. Use read_type_die
7157 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7158 (quirk_gcc_member_function_pointer): Return the new type.
7159 (process_structure_scope, process_enumeration_scope): Use
7160 get_die_type and read the DIE's type.
7161 (read_full_die): Do not initialize die->type.
7162 (tag_type_to_type): Use read_type_die.
7163 (read_type_die): Check for already defined types. Return the
7165 (determine_prefix): Use get_die_type.
7166 (set_die_type): Return the type.
7167 (get_die_type): Take a CU argument. Check for no type_hash.
7169 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7171 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7174 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7176 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7177 and bp_longjmp_resume breakpoints.
7178 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7180 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7181 breakpoints. Create bp_longjmp breakpoints as momentary
7183 (enable_longjmp_breakpoint): Delete.
7184 (set_longjmp_breakpoint): New.
7185 (disable_longjmp_breakpoint): Delete.
7186 (delete_longjmp_breakpoint): New.
7187 (set_longjmp_resume_breakpoint): Delete.
7188 (set_momentary_breakpoint_at_pc): New.
7189 (breakpoint_re_set_one): Don't delete bp_longjmp and
7190 bp_longjmp_resume breakpoints.
7191 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7194 * infrun.c (step_resume_breakpoint): Add comment.
7195 (struct execution_control_state): Delete handling_longjmp member.
7196 (init_execution_control_state). Don't clear handling_longjmp.
7197 (context_switch): Don't context switch handling_longjmp.
7198 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7199 create a bp_longjmp_resume breakpoint, and set it as current
7200 step_resume_breakpoint, then step over the longjmp breakpoint. If
7201 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7202 breakpoint, delete the longjmp-resume breakpoint, and stop
7204 (currently_stepping): Remove handling_longjmp from expression.
7205 (insert_step_resume_breakpoint_at_sal): Update comment.
7206 (insert_longjmp_resume_breakpoint): New.
7208 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7209 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7211 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7212 (set_longjmp_resume_breakpoint): Delete declaration.
7214 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7216 (load_infrun_state): Delete *handling_longjmp parameter.
7217 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7219 (load_infrun_state): Delete *handling_longjmp parameter. Update
7222 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7223 (delete_longjmp_breakpoint_cleanup): New.
7224 (step_1): Call set_longjmp_breakpoint instead of
7225 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7226 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7227 (step_1_continuation): Pass thread id in the continuation args to
7229 (step_once): Add thread parameter. Pass thread id the the
7232 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7234 Set CU BASE_ADDRESS already from partial DIEs.
7235 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7236 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7237 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7238 from these variables if it was still unset.
7240 * Makefile.in: Update dependencies.
7241 * dwarf2read.c: Include "addrmap.h"
7242 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7243 (dwarf2_ranges_read): New prototype.
7244 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7245 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7246 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7247 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7248 comment for it. Add the found ranges to RANGES_PST. New variable
7249 BASEADDR, initialize it the common way.
7250 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7251 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7252 HAS_RANGES_OFFSET for the later processing.
7253 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7254 * symtab.c: Include "addrmap.h"
7255 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7256 Move the psymtab locator into ...
7257 (find_pc_sect_psymtab_closer): ... a new function.
7259 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7261 * arch-utils.c (gdbarch_update_p): Use default values for
7262 info.abfd and info.target_desc if they are NULL.
7263 (gdbarch_from_bfd): Remove assertion.
7264 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7265 using the current target description.
7266 (gdbarch_info_fill): Do not use default values for info->abfd
7267 and info->target_desc.
7269 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7271 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7273 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7275 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7276 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7278 * regcache.c (read_pc_pid): Remove, replace by ...
7279 (regcache_read_pc): ... this function.
7280 (write_pc_pid): Remove, replace by ...
7281 (regcache_write_pc): ... this function.
7282 (read_pc, write_pc): Update.
7284 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7285 write_pc_pid by regcache_read_pc and regcache_write_pc.
7286 (displaced_step_fixup): Likewise.
7287 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7288 (prepare_to_proceed): Likewise.
7289 (proceed): Likewise.
7290 (adjust_pc_after_break): Likewise.
7291 (handle_inferior_event): Likewise.
7293 * linux-nat.c (cancel_breakpoint): Likewise.
7294 * linux-thread-db.c (check_event): Likewise.
7295 * aix-thread.c (aix_thread_wait): Likewise.
7296 * tracepoint.c (trace_dump_command): Likewise.
7298 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7300 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7301 SYMBOL_LOCATION_BATON.
7303 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7305 * target.h (struct target_ops): New field to_auxv_parse.
7306 * auxv.c (default_auxv_parse): New, renamed from previous
7308 (target_auxv_parse): Try to call target method. Fallback to
7309 default_auxv_parse if not found.
7310 * procfs.c (procfs_auxv_parse): New.
7311 (init_procfs_ops): On Solaris, in 64-bit mode, install
7314 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7316 * symfile.c (add_symbol_file_command): Use paddress rather than
7317 hex_string to print the address.
7319 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7321 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7322 return the null frame ID to terminate the backtrace.
7324 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7326 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7327 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7328 (SIG_FRAME_PC_OFFSET): Likewise.
7329 (SIG_FRAME_LR_OFFSET): Likewise.
7330 (SIG_FRAME_FP_OFFSET): Likewise.
7331 (rs6000_push_dummy_call): Likewise.
7332 (rs6000_return_value): Likewise.
7333 (rs6000_convert_from_func_ptr_addr): Likewise.
7334 (branch_dest, rs6000_software_single_step): Likewise.
7335 (deal_with_atomic_sequence): Rename to ...
7336 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7337 Do not call branch_dest; inline required parts of that function.
7338 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7339 with SYMBOL_LINKAGE_NAME.
7340 (struct reg, regsize): Delete.
7341 (read_memory_addr): Delete; inline into callers.
7342 (rs6000_skip_prologue): Move after skip_prologue.
7343 (skip_prologue): Remove prototype.
7344 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7345 initialization as if this variable were true. Do not install
7346 ppc64_sysv_abi_adjust_breakpoint_address.
7348 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7349 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7351 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7352 (SIG_FRAME_PC_OFFSET): Likewise.
7353 (SIG_FRAME_LR_OFFSET): Likewise.
7354 (SIG_FRAME_FP_OFFSET): Likewise.
7355 (rs6000_push_dummy_call): Likewise.
7356 (rs6000_return_value): Likewise.
7357 (rs6000_convert_from_func_ptr_addr): Likewise.
7358 (branch_dest, rs6000_software_single_step): Likewise. Replace
7359 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7360 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7361 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7362 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7363 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7365 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7366 (AIX_TEXT_SEGMENT_BASE): New macro.
7367 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7368 by AIX_TEXT_SEGMENT_BASE.
7370 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7371 (struct gdbarch_tdep): Remove text_segment_base member.
7372 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7373 ppc64_sysv_abi_adjust_breakpoint_address.
7375 * Makefile.in (rs6000-tdep.o): Update dependencies.
7376 (rs6000-aix-tdep.o): Likewise.
7378 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7379 Thiago Jung Bauermann <bauerman@br.ibm.com>
7381 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7382 * doublest.c (convert_typed_floating): Fix typo in comment.
7383 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7384 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7385 * frame.c (frame_unwind_address_in_block): Likewise.
7386 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7387 * symtab.h (struct symbol): Likewise.
7388 * tramp-frame.h (struct trad_frame_cache): Likewise.
7389 * value.c (allocate_repeat_value): Likewise.
7391 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7393 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7394 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7396 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7398 * parse.c (parse_exp_in_context): Don't override
7399 expression_context_pc if get_selected_block returned a valid
7402 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7404 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7405 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7406 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7408 * c-typeprint.c (c_type_print_base): Delete handling of template
7410 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7411 (METHOD_PTR_TO_VOFFSET): Delete.
7412 * defs.h (QUIT_FIXME): Delete.
7413 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7414 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7415 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7416 ninstantiations, and instantiations.
7417 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7418 (TYPE_FN_FIELD_INLINED): Delete.
7419 * srec.h (SREC_BINARY): Delete.
7420 * symtab.c (symbol_init_demangled_name): Delete.
7421 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7422 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7423 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7424 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7425 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7426 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7427 * target.h (enum thread_control_capabilities): Delete tc_switch.
7428 (target_can_switch_threads): Delete.
7430 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7432 * Makefile.in (objfiles.o): Update.
7433 * exec.c (exec_set_section_address): Support p->addr != 0.
7434 * objfiles.c (objfile_relocate): Update exec_ops section
7436 * symfile.c (place_section): Move exec_set_section_address call...
7437 (default_symfile_offsets): ...to here.
7439 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7441 * Makefile.in (ppc_linux_tdep_h): New macro.
7442 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7443 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7444 (powerpc_e500l_c): Likewise.
7445 (ppc-linux-nat.o): Update dependencies.
7446 (ppc-linux-tdep.o): Update dependencies.
7447 (rs6000-tdep.o): Update dependencies.
7449 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7450 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7451 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7452 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7453 (tdesc_powerpc_e500): Remove.
7455 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7456 and "features/rs6000/powerpc-altivec64.c".
7457 (ppc_supply_reg, ppc_collect_reg): Make global.
7458 (variants): Use tdesc_powerpc_32 for "powerpc" and
7459 tdesc_powerpc_altivec64 for "powerpc64".
7460 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7462 * ppc-linux-tdep.h: New file.
7464 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7465 Include "features/rs6000/powerpc-32l.c".
7466 Include "features/rs6000/powerpc-altivec32l.c".
7467 Include "features/rs6000/powerpc-64l.c".
7468 Include "features/rs6000/powerpc-altivec64l.c".
7469 Include "features/rs6000/powerpc-e500l.c".
7470 (ppc_linux_supply_gregset): New function.
7471 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7472 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7473 (ppc64_linux_gregset): Likewise.
7474 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7475 (ppc_linux_trap_reg_p): New function.
7476 (ppc_linux_write_pc): New function.
7477 (ppc_linux_core_read_description): New function.
7478 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7479 ppc_linux_core_read_description. Install orig_r3 and trap
7480 registers if present in the target description.
7481 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7483 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7484 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7485 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7486 (fetch_ppc_registers): Likewise.
7487 (store_ppc_registers): Likewise.
7488 (store_register): Likewise.
7489 (ppc_linux_read_description): Check whether AltiVec is supported.
7490 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7491 Linux target description.
7493 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7494 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7495 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7496 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7497 rs6000/powerpc-e500. Update -expedite variables accordingly.
7499 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7500 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7501 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7502 * features/rs6000/powerpc-e500.c: Regenerate.
7503 * features/rs6000/powerpc-32.c: Regenerate.
7504 * features/rs6000/powerpc-64.c: Regenerate.
7506 * features/rs6000/power-linux.xml: New file.
7507 * features/rs6000/power64-linux.xml: New file.
7508 * features/rs6000/powerpc-32l.xml: New file.
7509 * features/rs6000/powerpc-altivec32l.xml: New file.
7510 * features/rs6000/powerpc-64l.xml: New file.
7511 * features/rs6000/powerpc-altivec64l.xml: New file.
7512 * features/rs6000/powerpc-e500l.xml: New file.
7513 * features/rs6000/powerpc-32l.c: New (generated) file.
7514 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7515 * features/rs6000/powerpc-64l.c: New (generated) file.
7516 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7517 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7519 * regformats/reg-ppc.dat: Remove.
7520 * regformats/reg-ppc64.dat: Remove.
7521 * regformats/rs6000/powerpc-32.dat: Remove.
7522 * regformats/rs6000/powerpc-64.dat: Remove.
7523 * regformats/rs6000/powerpc-e500.dat: Remove.
7524 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7525 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7526 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7527 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7528 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7530 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7532 * thread.c (delete_thread): Call observer_notify_thread_exit.
7533 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7534 thread_exit observer.
7535 (mi_thread_exit): New.
7537 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7539 * breakpoint.c (create_exception_catchpoint): Remove prototype
7540 for already deleted function.
7541 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7542 * frame.h (show_stack_frame): Remove prototype.
7543 * stack.c (show_stack_frame): Remove empty, unused function.
7544 * source.c (symtab_to_fullname, print_source_lines): Small fix
7546 * value.c (show_values): Update comments to mention "show values"
7547 command instead of "info history".
7549 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7551 * linespec.c: Include "target.h".
7552 (minsym_found): Handle minimal symbols pointing to function
7553 descriptors. Use find_function_start_pc.
7554 * minsyms.c (msymbol_objfile): New function.
7555 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7556 to function descriptors.
7557 * symtab.c (fixup_section): Only use minimal symbol at the same
7558 address to determine section of a symbol.
7559 (find_function_start_pc): New function.
7560 (find_function_start_sal): Use it.
7561 * symtab.h (msymbol_objfile): Add prototype.
7562 (find_function_start_pc): Likewise.
7563 * value.c: Include "objfiles.h".
7564 (value_fn_field): Handle minimal symbols pointing to function
7566 * Makefile.in (linespec.o): Update dependencies.
7567 (value.o): Likewise.
7569 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7571 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7572 inside a PAD type is a bitfield.
7574 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7576 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7577 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7578 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7579 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7580 Allow typedefs when checking for function pointer arguments.
7581 Right-align small structs passed on the stack.
7582 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7583 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7584 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7586 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7588 * Makefile.in (arm-tdep.o): Update.
7589 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7590 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7591 (arm_pc_is_thumb): Use mapping symbols.
7592 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7593 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7594 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7595 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7596 * gdbarch.sh: Add record_special_symbol.
7597 * gdbarch.c, gdbarch.h: Regenerated.
7598 * objfiles.c (struct objfile_data): Add cleanup member.
7599 (register_objfile_data_with_cleanup): New function, from
7600 register_objfile_data.
7601 (register_objfile_data): Use it.
7602 (objfile_free_data): Call clear_objfile_data.
7603 (clear_objfile_data): Call cleanup functions.
7604 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7606 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7608 * objfiles.c (init_entry_point_info): Handle shared libraries.
7610 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7612 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7615 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7616 Pedro Alves <pedro@codesourcery.com>
7618 Implement displaced stepping.
7620 * gdbarch.sh (max_insn_length): New 'variable'.
7621 (displaced_step_copy, displaced_step_fixup)
7622 (displaced_step_free_closure, displaced_step_location): New
7624 (struct displaced_step_closure): Add forward declaration.
7625 * gdbarch.c, gdbarch.h: Regenerated.
7627 * arch-utils.c: #include "objfiles.h".
7628 (simple_displaced_step_copy_insn)
7629 (simple_displaced_step_free_closure)
7630 (displaced_step_at_entry_point): New functions.
7631 * arch-utils.h (simple_displaced_step_copy_insn)
7632 (simple_displaced_step_free_closure)
7633 (displaced_step_at_entry_point): New prototypes.
7635 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7636 (I386_MAX_MATCHED_INSN_LEN): ... this.
7637 (i386_absolute_jmp_p, i386_absolute_call_p)
7638 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7639 (i386_displaced_step_fixup): New functions.
7640 (struct i386_insn, i386_match_insn): Update.
7641 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7642 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7643 (i386_displaced_step_fixup): New prototype.
7644 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7645 Register gdbarch_displaced_step_copy,
7646 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7647 and gdbarch_displaced_step_location functions.
7649 * infrun.c (debug_displaced): New variable.
7650 (show_debug_displaced): New function.
7651 (struct displaced_step_request): New struct.
7652 (displaced_step_request_queue, displaced_step_ptid)
7653 (displaced_step_gdbarch, displaced_step_closure)
7654 (displaced_step_original, displaced_step_copy)
7655 (displaced_step_saved_copy, can_use_displaced_stepping): New
7657 (show_can_use_displaced_stepping, use_displaced_stepping)
7658 (displaced_step_clear, cleanup_displaced_step_closure)
7659 (displaced_step_dump_bytes, displaced_step_prepare)
7660 (displaced_step_clear_cleanup, write_memory_ptid)
7661 (displaced_step_fixup): New functions.
7662 (resume): Call displaced_step_prepare.
7663 (proceed): Call read_pc once, and remember the value. If using
7664 displaced stepping, don't remove breakpoints.
7665 (handle_inferior_event): Call displaced_step_fixup. Add some
7666 debugging output. When we try to step over a breakpoint, but get
7667 a signal to deliver to the thread instead, ensure the step-resume
7668 breakpoint is actually inserted. If a thread hop is needed, and
7669 displaced stepping is enabled, don't remove breakpoints.
7670 (init_wait_for_inferior): Call displaced_step_clear.
7671 (_initialize_infrun): Add "set debug displaced" command. Add
7672 "maint set can-use-displaced-stepping" command. Clear
7673 displaced_step_ptid.
7674 * inferior.h (debug_displaced): Declare variable.
7675 (displaced_step_dump_bytes): Declare function.
7677 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7680 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7682 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7683 (arm_force_mode_string, arm_show_fallback_mode)
7684 (arm_show_force_mode): New.
7685 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7687 (_initialize_arm_tdep): Add "set arm fallback-mode"
7688 and "set arm force-mode".
7689 * NEWS: Document new commands.
7691 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7693 * main.h (batch_silent): Declare.
7694 * event-top.c: Include main.h.
7695 (gdb_setup_readline): Remove extern batch_silent declaration.
7696 * infrun.c (normal_stop): Don't print source location when running in
7697 --batch-silent mode.
7698 * Makefile.in (event-top.o): Add main.h dependency.
7700 2008-05-02 Andreas Schwab <schwab@suse.de>
7702 * target.h (struct target_ops): Add
7703 to_watchpoint_addr_within_range.
7704 (target_watchpoint_addr_within_range): New function.
7705 * target.c (update_current_target): Inherit
7706 to_watchpoint_addr_within_range, defaulting to
7707 default_watchpoint_addr_within_range.
7708 (default_watchpoint_addr_within_range): New function.
7709 (debug_to_watchpoint_addr_within_range): New function.
7710 (setup_target_debug): Set to_watchpoint_addr_within_range.
7711 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7713 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7714 * breakpoint.c (watchpoints_triggered): Use
7715 target_watchpoint_addr_within_range.
7717 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7719 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7720 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7721 Set gdb_osabi to GDB_OSABI_DICOS.
7723 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7724 * osabi.c (gdb_osabi_name): Add "DICOS".
7726 * i386-dicos-tdep.c: New file.
7728 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7729 (ALLDEPFILES): Add i386-dicos-tdep.c.
7730 (i386-dicos-tdep.o): New rule.
7732 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7734 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7735 and register the fork's PTID as a thread.
7737 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7740 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7741 assign its value to the breakpoint created.
7742 (create_breakpoints): Add breakpoint_ops argument and pass it
7743 to create_breakpoint call.
7744 (break_command_really): Add breakpoint_ops argument and pass/assign
7746 (break_command_1): Pass NULL as ops argument.
7747 (set_breakpoint): Pass NULL as ops argument.
7748 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7749 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7750 catch and throw catchpoints.
7752 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7755 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7756 translate signal numeric value from the target to GDB's enum
7758 * gdbarch.c, gdbarch.h: Regenerated.
7759 * gdbarch.sh: Added two new functions target_signal_from_host and
7760 target_signal_to_host.
7761 * target.h (default_target_signal_from_host,
7762 default_target_signal_to_host): New functions - declarations.
7763 * signals/signals.c (struct gdbarch): New declaration.
7764 (default_target_signal_to_host, default_target_signal_from_host): New
7767 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7768 Pedro Alves <pedro@codesourcery.com>
7770 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7771 Johnston <jjohnstn@redhat.com>.
7773 * NEWS: Mention attach to stopped process fix.
7774 * infcmd.c (detach_command, disconnect_command): Discard the thread
7776 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7777 attaching. Use signal_stop_state.
7778 (signal_stop_state): Check stop_soon.
7779 * linux-nat.c (kill_lwp): Declare earlier.
7780 (pid_is_stopped, linux_nat_post_attach_wait): New.
7781 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7783 (linux_nat_attach): Use linux_nat_post_attach_wait.
7784 (detach_callback, linux_nat_detach): Improve handling for signalled
7786 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7787 from the process ID.
7788 * Makefile.in (infcmd.o): Update.
7790 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7792 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7793 * arm-tdep.c (arm_frame_is_thumb): New.
7794 (arm_pc_is_thumb): Clarify comment.
7795 (thumb_analyze_prologue): Remove PC special case.
7796 (thumb_scan_prologue): Take a block_addr argument. Use it for
7797 find_pc_partial_function. Remove unused variables.
7798 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7799 for find_pc_partial_function. Remove PC special case.
7800 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7801 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7802 (arm_get_next_pc): Use arm_frame_is_thumb.
7803 (arm_write_pc): Use CPSR_T instead of 0x20.
7804 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7805 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7807 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7808 DWARF2_FRAME_REG_FN.
7809 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7810 DWARF2_FRAME_REG_FN.
7811 (struct dwarf2_frame_state_reg): Add FN to loc union.
7813 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7815 * exec.c (print_section_info): Add missing '\n'.
7817 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7819 * thread.c (add_thread): Move observer call to ...
7820 (add_thread_silent): ... here.
7822 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7824 * rs6000-tdep.c: Update for unwinder changes.
7825 * ppcobsd-tdep.c: Likewise.
7827 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7829 * s390-tdep.c: Update for unwinder changes.
7831 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7833 * spu-tdep.c: Update for unwinder changes.
7835 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7837 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7838 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7839 sparc64-linux-tdep.c: Update for unwinder changes.
7841 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7843 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7844 for unwinder changes.
7845 * mips-tdep.c: Likewise.
7846 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7849 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7851 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7854 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7856 Update i386 and amd64 ports for unwinder changes.
7858 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7859 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7860 (amd64_frame_unwind): Use default_frame_sniffer.
7861 (amd64_frame_sniffer): Delete.
7862 (amd64_sigtramp_frame_cache): Expect this_frame.
7863 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7864 (amd64_sigtramp_frame_sniffer): Update signature.
7865 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7866 (amd64_frame_base_address): Expect this_frame.
7867 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7869 (amd64_init_abi): Use set_gdbarch_dummy_id and
7870 frame_unwind_append_unwinder.
7871 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7872 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7873 (i386_frame_unwind): Use default_frame_sniffer.
7874 (i386_frame_sniffer): Delete.
7875 (i386_sigtramp_frame_cache): Expect this_frame.
7876 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7877 (i386_sigtramp_frame_sniffer): Update signature.
7878 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7879 (i386_frame_base_address): Update signature.
7880 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7881 (i386_push_dummy_call): Update comment.
7882 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7884 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7885 and frame_unwind_append_unwinder.
7886 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7887 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7888 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7889 i386nbsd-tdep.c: Update for unwinder changes.
7891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7893 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7894 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7896 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7897 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7898 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7900 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7902 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7904 * tramp-frame.h (struct tramp_frame): Update signature of init.
7905 * Makefile.in (trad-frame.o): Update.
7907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7909 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7910 (execute_stack_op): Put this_frame in the baton.
7911 (execute_cfa_program): Take this_frame.
7912 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7913 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7914 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7915 (dwarf2_frame_this_id): Adjust to work on this_frame.
7916 (dwarf2_signal_frame_this_id): Delete.
7917 (dwarf2_frame_prev_register): Update signature. Use new frame
7919 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7920 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7921 dwarf2_frame_sniffer.
7922 (dwarf2_append_unwinders): New.
7923 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7925 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7926 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7927 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7928 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7929 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7930 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7931 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7932 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7933 (dwarf2_append_unwinders): Declare.
7934 (dwarf2_frame_base_sniffer): Update declaration.
7935 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7938 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7940 Convert frame unwinders to use the current frame and
7943 * frame.c (frame_debug): Make global.
7944 (get_frame_id): Pass this frame to unwinder routines.
7945 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7946 (do_frame_register_read): Do not discard the return value of
7947 frame_register_read.
7948 (frame_register_unwind): Remove debug messages. Use
7949 frame_unwind_register_value.
7950 (frame_unwind_register_value, get_frame_register_value): New
7952 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7953 (get_frame_args_address, get_frame_type): Pass this frame to
7955 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7957 * frame.h: Update comments.
7958 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7959 (frame_prepare_for_sniffer): Declare.
7960 * frame-unwind.h: Update comments and parameter names.
7961 (default_frame_sniffer): Declare.
7962 (frame_prev_register_ftype): Return a struct value *.
7963 (struct frame_unwind): Remove prev_pc member.
7964 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7965 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7966 (frame_unwind_got_register, frame_unwind_got_memory)
7967 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7968 * frame-base.h: Update comments and parameter names.
7969 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7970 if necessary. Add debugging output.
7971 * sentinel-frame.c (sentinel_frame_prev_register)
7972 (sentinel_frame_this_id): Update for new signature.
7973 (sentinel_frame_prev_pc): Delete.
7974 (sentinel_frame_unwinder): Remove prev_pc.
7975 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7977 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7978 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7979 (frame_unwind_append_sniffer): Delete.
7980 (frame_unwind_append_unwinder): New function.
7981 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7982 from unwinders. Use frame_prepare_for_sniffer.
7983 (default_frame_sniffer, frame_unwind_got_optimized)
7984 (frame_unwind_got_register, frame_unwind_got_memory)
7985 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7986 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7987 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7989 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7990 * gdbarch.c, gdbarch.c: Regenerated.
7991 * frame-base.c (default_frame_base_address)
7992 (default_frame_locals_address, default_frame_args_address): Update
7994 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7995 * infcall.c (call_function_by_hand): Update comments.
7996 * Makefile.in (frame-unwind.o): Update dependencies.
7998 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8000 * ada-lang.c (ada_value_primitive_packed_val): Only check
8001 value_lazy for memory lvals.
8002 * findvar.c (value_of_register_lazy): New function.
8003 (locate_var_value): Only check value_lazy for memory lvals.
8004 * valarith.c (value_subscripted_rvalue): Likewise.
8005 * valops.c (value_fetch_lazy): Handle both memory and register
8007 (search_struct_field, value_slice): Only check value_lazy for memory
8009 * value.c (struct value): Update comment for lazy.
8010 (value_primitive_field): Only check value_lazy for memory lvals.
8011 * value.h (value_lazy): Update comment.
8012 (value_of_register_lazy): Declare.
8014 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8016 * corefile.c (reopen_exec_file): Close any open files.
8018 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8020 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8021 show_memory_breakpoints to 1 while reading the instruction bundle.
8023 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8025 * gdbarch.sh: Document the return_value method. Explain that
8026 the FUNCTYPE parameter might be NULL.
8027 * gdbarch.h: Regenerated.
8028 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8029 type when calling using_struct_return, as this is unnecessary
8032 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8034 * terminal.h (create_tty_session): Fix return type.
8036 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8038 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8040 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8042 * breakpoint.c (condition_command, commands_from_control_command)
8043 (break_command_really): Minor reformatting.
8045 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8047 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8049 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8051 * amd64-tdep.c (amd64_get_longjmp_target): New.
8052 (amd64_init_abi): Register amd64_get_longjmp_target as
8053 gdbarch_get_longjmp_target callback.
8054 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8056 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8058 * breakpoint.h (enum bpstat_what_main_action): Delete
8059 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8061 * breakpoint.c (clrs): Delete.
8062 (bpstat_what): Update table.
8064 * infrun.c (handle_inferior_event): Remove
8065 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8067 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8069 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8070 Adjust all prototypes using mi_cmd_args_ftype to use
8072 (struct mi_cmd): Remove the args_func field.
8073 * mi/mi-cmds.c: Don't provide value for the args_func field.
8074 * mi/mi-main.c (mi_execute_async_cli_command)
8075 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8076 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8077 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8078 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8079 (mi_cmd_target_download): Adjust.
8080 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8081 (mi_cmd_execute): Do not check for args_func.
8082 (mi_execute_async_cli_command): Adjust.
8083 * mi/mi-parse.c: Don't check for args_func.
8085 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8087 * breakpoint.c (bpstat_check_location)
8088 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8089 New, extracted from bpstat_stop_status.
8090 (bpstat_stop_status): Use the above.
8092 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8094 * mi/mi-main.c (last_async_command): Rename to current_token.
8095 (previous_async_command): Remove.
8096 (mi_cmd_gdb_exit): Adjust.
8097 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8098 (mi_cmd_target_select): Adjust.
8099 (mi_cmd_execute): Don't set previous_async_command. Free token
8100 here even in async mode.
8101 (mi_execute_async_cli_command): Adjust.
8102 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8104 (mi_load_progress): Adjust.
8106 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8108 * infcmd.c (step_1_continuation): Always disable longjmp
8109 breakpoint if we're not going to do another step.
8111 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8113 exec_cleanup murder.
8114 * breakpoint.c (until_break_command_continuation): Add
8115 the 'error' parameter. Directly delete the breakoint as
8116 opposed to running cleanups.
8117 (until_break_command): Install continuation only
8118 after starting the target. Don't use exec cleanups,
8119 use ordinary cleanups. Discard cleanups is successfully
8120 started the target in async mode.
8121 (make_cleanup_delete_breakpoint): Remove.
8122 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8124 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8126 (struct continations): Add the 'error' parameter to the
8127 continuation_hook field.
8128 (add_continuation, do_all_continuations)
8129 (add_intermediate_continuation)
8130 (do_all_intermediate_continuations): Add the 'error' parameter.
8131 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8132 * inf-loop.c (inferior_event_handler): Instead of calling
8133 discard_all_continuations, use do_all_continuations with 1 as
8134 'error' parameter. Pass 0 as 'error' parameter in existing uses
8135 of discard_all_continuations.
8136 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8138 (step_once): Install continuation only after resuming the target.
8139 (step_1_continuation): Disable longjmp breakpoint on error.
8140 (finish_command_continuation): Add the error parameter. Delete
8141 the finish breakpoint directly, do not use cleanups.
8142 (finish_command): Do not use exec_cleanups. Always setup
8143 continuation. For sync case, immediately run them.
8144 (attach_command_continuation): Add the error parameter.
8145 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8146 remove step_resume_breakpoint -- adjust delete it directly.
8147 * interps.c (interp_set): Adjust call to do_all_continations.
8148 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8150 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8152 (mi_cmd_execute): Do not use exec_cleanup.
8153 (mi_execute_async_cli_command): Simplify the string concatenation
8154 logic. Do no use exec cleanup.
8155 (mi_exec_async_cli_cmd_continuation): New parameter error.
8156 Free last_async_command.
8157 * top.c (command_line_handler_continuation): New parameter error.
8158 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8159 (do_exec_cleanups): Remove.
8160 (add_continuation, do_all_continations)
8161 (add_intermediate_continuation)
8162 (do_all_intermediate_continuations): New parameter error.
8164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8166 * breakpoint.h (bp_location_p): New typedef.
8167 Register a vector of bp_location_p.
8168 * breakpoint.c (always_inserted_mode)
8169 (show_always_inserted_mode): New.
8170 (unlink_locations_from_global_list): Remove.
8171 (update_global_location_list)
8172 (update_global_location_list_nothrow): New.
8173 (update_watchpoint): Don't free locations.
8174 (should_insert_location): New.
8175 (insert_bp_location): Use should_insert_location.
8176 (insert_breakpoint_locations): Copied from
8178 (insert_breakpoint): Use insert_breakpoint_locations.
8179 (bpstat_stop_status): Call update_global_location_list
8180 when disabling breakpoint.
8181 (allocate_bp_location): Don't add to bp_location_chain.
8182 (set_raw_breakpoint)
8183 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8184 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8185 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8186 (set_longjmp_resume_breakpoint)
8187 (enable_watchpoints_after_interactive_call_stop)
8188 (disable_watchpoints_before_interactive_call_start)
8189 (create_internal_breakpoint)
8190 (create_fork_vfork_event_catchpoint)
8191 (create_exec_event_catchpoint, set_momentary_breakpoint)
8192 (create_breakpoints, break_command_1, watch_command_1)
8193 (create_exception_catchpoint)
8194 (handle_gnu_v3_exceptions)
8195 (disable_breakpoint, breakpoint_re_set_one)
8196 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8197 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8198 Call update_global_location_list.
8199 (delete_breakpoint): Don't remove locations and don't
8200 try to reinsert them. Call update_global_location_list.
8201 (update_breakpoint_locations): Likewise.
8202 (restore_always_inserted_mode): New.
8203 (update_breakpoints_after_exec): Temporary disable
8204 always inserted mode.
8205 * Makefile.in: Update dependencies.
8207 * infrun.c (proceed): Remove breakpoints while stepping
8209 (handle_inferior_event): Don't remove or insert
8211 * linux-fork.c (checkpoint_command): Remove breakpoints
8212 before fork and insert after.
8213 (linux_fork_context): Remove breakpoints before switch
8215 * target.c (target_disconnect, target_detach): Remove
8216 breakpoints from target.
8219 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8221 * breakpoint.c (print_one_breakpoint_location): In MI
8222 mode, report the location string the breakpoint was
8223 originally created with.
8225 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8227 * Makefile.in (xtensa-tdep.o): Update dependencies.
8228 * configure.tgt (xtensa*): Update dependencies.
8229 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8230 Local variable areg renamed to arreg.
8231 (areg_number): New function.
8232 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8233 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8234 replaced by arreg_number.
8235 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8236 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8237 (xtensa_scan_prologue): New function.
8238 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8239 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8240 value based on prologue analysis. Fix the bugs preventing WS and
8241 AR4-AR7/A11 registers from getting right values for intermediate frames,
8242 whose registers have been already spilled.
8243 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8244 and arreg_number appropriately.
8245 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8246 svr4_ilp32_fetch_link_map_offsets.
8248 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8250 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8251 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8253 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8255 * acinclude.m4: Add override.m4.
8256 * configure: Regenerate.
8258 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8260 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8261 initialized with a trailing space now. Use PROMPT_ARG of
8262 COMMAND_LINE_INPUT instead of printing it ourselves.
8264 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8266 * NEWS: Document support for 64-bit core file.
8268 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8270 * NEWS: Add information on calling convention and new SH CLI options.
8272 * sh-tdep.c (sh_cc_gcc): New static string.
8273 (sh_cc_renesas): Ditto.
8274 (sh_cc_enum): New static string array.
8275 (sh_active_calling_convention): New static string pointer denoting
8276 active user chosen ABI.
8277 (sh_is_renesas_calling_convention): New function to return function
8278 specific ABI, or user choice if necessary.
8279 (sh_use_struct_convention): Rename first argument and turn around its
8280 meaning. Check for renesas ABI and return accordingly.
8281 (sh_use_struct_convention_nofpu): New function.
8282 (sh_next_flt_argreg): Get function type as third parameter. Check
8283 for renesas ABI and choose floating registers accordingly.
8284 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8285 struct return slot accordingly.
8286 (sh_push_dummy_call_nofpu): Ditto.
8287 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8288 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8289 (sh_return_value_fpu): Evaluate ABI and give to
8290 sh_use_struct_convention.
8291 (show_sh_command): New function.
8292 (set_sh_command): Ditto.
8293 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8296 * gdbarch.sh (return_value): Add func_type argument.
8297 * gdbarch.c: Regenerate.
8299 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8300 val_type so as not to collide with value_type function. Call
8301 using_struct_return with additional function type argument.
8302 * infcall.c (call_function_by_hand): Call using_struct_return and
8303 gdbarch_return_value with additional function type argument.
8304 * infcmd.c (print_return_value): Take addition func_type argument.
8305 Call gdbarch_return_value with additional function type argument.
8306 (finish_command_continuation): Call print_return_value with additional
8307 function type argument.
8308 (finish_command): Ditto.
8309 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8310 additional function type argument.
8311 * stack.c (return_command): Call using_struct_return and
8312 gdbarch_return_value with additional function type argument.
8313 * value.c (using_struct_return): Take additional function type argument.
8314 * value.h (using_struct_return): Accommodate declaration.
8315 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8316 * amd64-tdep.c (amd64_return_value): Ditto.
8317 * arm-tdep.c (arm_return_value): Ditto.
8318 * avr-tdep.c (avr_return_value): Ditto.
8319 * cris-tdep.c (cris_return_value): Ditto.
8320 * frv-tdep.c (frv_return_value): Ditto.
8321 * h8300-tdep.c (h8300_return_value): Ditto.
8322 (h8300h_return_value): Ditto.
8323 * hppa-tdep.c (hppa32_return_value): Ditto.
8324 (hppa64_return_value): Ditto.
8325 * i386-tdep.c (i386_return_value): Ditto.
8326 * ia64-tdep.c (ia64_return_value): Ditto.
8327 * iq2000-tdep.c (iq2000_return_value): Ditto.
8328 * m32c-tdep.c (m32c_return_value): Ditto.
8329 * m32r-tdep.c (m32r_return_value): Ditto.
8330 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8331 * m68k-tdep.c (m68k_return_value): Ditto.
8332 (m68k_svr4_return_value): Ditto.
8333 * m88k-tdep.c (m88k_return_value): Ditto.
8334 * mep-tdep.c (mep_return_value): Ditto.
8335 * mips-tdep.c (mips_eabi_return_value): Ditto.
8336 (mips_n32n64_return_value): Ditto.
8337 (mips_o32_return_value): Ditto.
8338 (mips_o64_return_value): Ditto.
8339 * mn10300-tdep.c (mn10300_return_value): Ditto.
8340 * mt-tdep.c (mt_return_value): Ditto.
8341 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8342 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8343 (ppc_sysv_abi_broken_return_value): Ditto.
8344 (ppc64_sysv_abi_return_value): Ditto.
8345 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8346 (ppc_sysv_abi_broken_return_value): Ditto.
8347 (ppc64_sysv_abi_return_value): Ditto.
8348 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8349 * rs6000-tdep.c (rs6000_return_value): Ditto.
8350 * s390-tdep.c (s390_return_value): Ditto.
8351 * score-tdep.c (score_return_value): Ditto.
8352 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8353 (sh_return_value_fpu): Ditto.
8354 * sh64-tdep.c (sh64_return_value): Ditto.
8355 * sparc-tdep.c (sparc32_return_value): Ditto.
8356 * sparc64-tdep.c (sparc64_return_value): Ditto.
8357 * spu-tdep.c (spu_return_value): Ditto.
8358 * v850-tdep.c (v850_return_value): Ditto.
8359 * vax-tdep.c (vax_return_value): Ditto.
8360 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8361 * xtensa-tdep.c (xtensa_return_value): Ditto.
8363 * gdbtypes.h (struct type): Add calling_convention member.
8364 * dwarf2read.c (read_subroutine_type): Add calling convention read
8365 from DW_AT_calling_convention attribute to function type.
8367 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8369 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8370 multi_f77_subscript to support values from registers.
8371 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8372 * value.h (value_subscripted_rvalue): Add prototype.
8374 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8376 * f-valprint.c (f_val_print): Likewise.
8378 2008-04-21 Craig Silverstein <csilvers@google.com>
8380 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8383 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8385 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8386 section is not a code section.
8388 2008-04-19 Craig Silverstein <csilvers@google.com>
8390 * NEWS: Add information on compressed debug sections.
8392 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8394 * mi/mi-cmd-var.c (varobj_update_one): Print new
8395 value for variable objects that changed type.
8397 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8399 * varobj.c (varobj_invalidate): Don't touch floating
8402 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8404 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8405 (multiple_symbols_cancel): Remove extra const.
8406 * symtab.h: Likewise.
8408 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8410 * interps.c (top_level_interpreter): Rename static variable...
8411 (top_level_interpreter_ptr): ...to this.
8412 (top_level_interpreter): New function.
8414 * interps.h: New extern for top_level_interpreter.
8416 * linespec.c: Include interps.h and mi/mi-cmds.h.
8417 (decode_line_2): When using MI, always set all breakpoints in menu.
8419 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8421 2008-04-18 Craig Silverstein <csilvers@google.com>
8423 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8424 * config.in, configure: Regenerate.
8425 * dwarf2read.c: Include zlib.h if present.
8426 Modified *_SECTION macros.
8427 (section_is_p): New.
8428 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8429 (dwarf2_resize_section): New.
8430 to determine whether a given section has a given name.
8431 (zlib_decompress_section): New.
8432 (dwarf2_read_section): Read the compressed section if present
8434 * MAINTAINERS: Added myself to section Write After Approval.
8436 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8438 * defs.h (exec_set_section_offsets): Remove prototype.
8439 * exec.c (exec_set_section_offsets): Remove function.
8441 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8443 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8444 in the search for the matching symbol.
8446 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8448 * breakpoint.c (update_watchpoint): Always reparse
8451 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8453 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8454 the breakpoint address only once.
8456 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8458 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8459 rather than a hard-coded architecture, for xcoff executables.
8461 2008-04-17 Doug Evans <dje@google.com>
8463 * buildsym.c (watch_main_source_file_lossage): New fn.
8464 (end_symtab): Call it.
8466 * source.c (find_and_open_source): Add some comments clarifying
8467 handling of FULLNAME argument. Make static. Remove pointless
8470 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8472 * inf-loop.c (inferior_event_handler): Also run the intermediate
8473 continuations in the INF_EXEC_COMPLETE case.
8475 2008-04-16 Tom Tromey <tromey@redhat.com>
8477 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8478 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8479 * cli/cli-decode.c (set_cmd_async_ok): New function.
8480 (get_cmd_async_ok): New function.
8481 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8483 * top.c (execute_command): Use get_cmd_async_ok.
8484 * infcmd.c: Include cli/cli-decode.h.
8485 (_initialize_infcmd): Mark "interrupt" as async-ok.
8486 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8488 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8491 * exec.c: Correct "arch-utils.h" include.
8493 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8496 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8497 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8498 * breakpoint.c (bpdisp_texst): New function. The function takes over
8499 the role of bpstats static array in print_one_breakpoint_location.
8500 (print_it_typical): Print "Temporary breakpoint" instead
8501 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8502 protocols, print disp field.
8503 (print_one_breakpoint_location): Removed bpdisps static definition.
8504 Call new bpstat_text function to get value for 'disp' field.
8505 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8507 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8509 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8510 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8511 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8512 * gnulib/Makefile.in: Regenerate.
8514 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8516 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8517 (defs_h): Use $(GNULIB_H).
8518 (all-lib): Depend on gnulib/Makefile.
8519 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8520 * config.in, gnulib/Makefile.in: Regenerated.
8522 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8524 * Makefile.in (LIBGNU, INCGNU): Define.
8525 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8526 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8528 ($(LIBGNU), all-lib): New rules.
8529 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8530 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8531 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8532 * gnulib: New directory, from gnulib-tool.
8533 * configure, aclocal.m4: Regenerated.
8535 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8537 * linux-thread-db.c (have_threads_callback): Check thread->private.
8539 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8540 Vladimir Prus <vladimir@codesourcery.com>
8543 * varobj.c (value_of_root): Update the expression for
8545 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8548 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8550 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8551 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8552 (mi_cmd_var_set_format): Use new mi_parse_format.
8553 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8555 * Makefile.in (mi-cmd-var.o): Update dependencies.
8557 * varobj.h (varobj_get_formatted_value): Declare.
8558 * varobj.c (my_value_of_variable): Added format parameter.
8559 (cplus_value_of_variable): Likewise.
8560 (java_value_of_variable): Likewise.
8561 (c_value_of_variable): Likewise. Evaluate expression based
8562 on format parameter.
8563 (struct language_specific): Add format parameter to function member
8565 (varobj_get_formatted_value): New.
8566 (varobj_get_value): Added format parameter to method call.
8568 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8570 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8571 instance flags of the undefined type before calling replace_type.
8573 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8575 * target.h (enum strata): Remove the download_stratum.
8577 2008-04-07 Doug Evans <dje@google.com>
8579 * buildsym.h (last_source_file): Add dwarf info to comment.
8580 (last_source_start_addr): Ditto.
8582 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8584 * alphanbsd-tdep.c: Include "target.h".
8585 * mn10300-tdep.c: Include "target.h".
8586 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8588 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8590 Fix breakpoint condition that use member variables.
8591 * valops.c (check_field): Remove.
8592 (check_field_in): Rename to check_field.
8593 (value_of_this): Use la_name_of_this.
8594 * value.h (check_field): Adjust prototype.
8596 * language.h (la_value_of_this): Rename to la_name_of_this.
8597 * language.c (unknown_language_defn): Specify "this" for
8599 (auto_language_defn): Likewise.
8600 (local_language_defn): Likewise.
8601 * ada-lang.c (ada_language_defn): Adjust comment.
8602 * c-lang.c (c_language_defn): Adjust comment.
8603 (cplus_language_defn): Specify "this" for name_of_this.
8604 (asm_language_defn): Adjust comment.
8605 (minimal_language_defn): Adjust comment.
8606 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8607 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8608 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8609 * objc-lang.c (objc_language_defn): Specify "self" for
8611 * p-lang.c (pascal_language_defn): Specify "this" for
8613 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8615 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8616 proper scope, and check for field in type of "this", without
8617 trying to create a value.
8619 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8621 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8622 (mi_error_message): Delete declaration.
8623 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8624 returning MI_CMD_ERROR.
8625 * mi/mi-main.c (mi_error_message): Delete.
8626 (mi_cmd_exec_interrupt):
8627 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8628 (mi_cmd_thread_info): Call error instead of returning
8630 (mi_cmd_data_list_register_values): Call error instead of
8631 returning MI_CMD_ERROR. Adapt to new get_register interface.
8632 (get_register): Change return typo to void. Call error instead of
8633 returning MI_CMD_ERROR.
8634 (mi_cmd_data_write_register_values): Call error instead of
8635 returning MI_CMD_ERROR.
8636 (mi_cmd_list_features): Return MI_CMD_DONE.
8637 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8638 (mi_execute_command): Always print exceptions with -error.
8640 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8642 * NEWS: Mention new commands set/show multiple-symbols.
8644 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8646 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8647 (multiple_symbols_cancel): New constants.
8648 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8649 (multiple_symbols_select_mode): New function.
8650 (_initialize_symtab): Add new set/show multiple-symbols commands.
8651 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8652 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8653 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8655 * linespec.c (decode_line_2): Likewise.
8657 2008-04-03 Doug Evans <dje@sebabeach.org>
8659 * symtab.h (enum free_code): Delete free_contents, unused.
8660 * symmisc.c (free_symtab_block): Delete.
8661 (free_symtab, case free_code): Delete.
8663 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8665 * valops.c (value_cast_structs): New function. Cast related
8666 STRUCT types up/down and return cast value. The body of this
8667 function comes mostly from value_cast_pointers.
8668 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8669 to value_cast_structs. Now value_cast_pointers needs only create
8670 appropriate reference after using value_cast_structs for actual
8672 (value_cast): Handle references.
8674 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8676 * MAINTAINERS: Added myself to section Write After Approval.
8678 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8680 * ia64-tdep.c (examine_prologue): Correct array access.
8682 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8684 * cp-support.c (first_component_command): Return if no arguments.
8686 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8688 * ser-mingw.c (ser_windows_open): Open requested name.
8690 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8692 * MAINTAINERS: Added myself.
8694 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8696 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8697 parameter. If it is NULL, don't call error.
8698 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8699 `do_mesg' parameter to find_default_run_target. If no target was
8702 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8704 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8705 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8706 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8708 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8710 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8714 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8716 * features/Makefile (%.dat): Set xmltarget to the base filename
8717 of the XML source, without subdirectory.
8718 * regformats/rs6000/powerpc-32.dat: Regenerate.
8719 * regformats/rs6000/powerpc-64.dat: Regenerate.
8720 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8722 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8724 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8727 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8729 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8730 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8732 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8734 * objfiles.h (struct objfile): New GDBARCH member.
8735 (get_objfile_arch): Add prototype.
8736 * objfiles.c: Include "arch-utils.h".
8737 (allocate_objfile): Look up gdbarch associated with bfd.
8738 (get_objfile_arch): New function.
8739 * Makefile (objfiles.o): Update dependencies.
8741 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8743 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8745 (locexpr_describe_location): Replace current_gdbarch by
8747 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8748 (dwarf2_add_field): Likewise.
8749 (read_tag_pointer_type): Likewise.
8750 (read_base_type): Likewise.
8751 (new_symbol): Likewise.
8753 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8754 (decode_base_type, decode_function_type): Likewise.
8755 (coff_read_struct_type, coff_read_enum_type): Likewise.
8756 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8757 (decode_base_type): Likewise.
8758 (coff_read_enum_type): Likewise.
8759 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8760 (coff_read_enum_type): Likewise.
8762 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8763 (end_psymtab): Likewise.
8764 (process_one_symbol): Likewise.
8766 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8767 (parse_procedure): Likewise.
8768 (parse_partial_symbols): Likewise.
8770 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8772 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8773 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8775 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8776 static range_index_type by built-in type.
8777 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8778 (read_enum_type): Likewise.
8780 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8783 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8785 * varobj.h (varobj_floating_p): Declare.
8786 * varobj.c (varobj_floating_p): New.
8787 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8788 '@' as the name, update all floating varobjs.
8790 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8792 * varobj.c (struct varobj_root): Rename use_selected_frame to
8793 floating, and clarify the meaning.
8794 (varobj_create, varobj_update, new_root_variable): Adjust.
8795 (value_of_root): Don't use type_changed as in variable,
8797 (c_value_of_root): Adjust.
8799 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8801 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8803 (linux_nat_wait): Add main lwp to gdb's thread list.
8804 * linux-thread-db.c (find_new_threads_callback): Also attach to
8805 already listed threads which thread_db didn't know about yet.
8807 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8809 * linux-nat.c (drain_queued_events): Fix comment typo.
8810 (linux_nat_attach): In async mode, don't rely on storing a pending
8811 status. Instead place the wait status on the pipe.
8812 (linux_nat_resume): Remove unreacheable shortcut code in async
8814 (stop_wait_callback): In async mode, don't store pending status.
8815 Instead, cancel breakpoints or resend the signal appropriatelly.
8816 (cancel_breakpoint): New, refactored from
8817 cancel_breakpoints_callback.
8818 (cancel_breakpoints_callback): Call cancel_breakpoint.
8819 (pipe_to_local_event_queue): Remove special token processing.
8820 (linux_nat_wait): Issue an internal error if a pending status is
8821 found in async mode.
8823 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8825 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8827 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8828 Vladimir Prus <vladimir@codesourcery.com>
8830 * varobj.c (struct varobj_root): New component thread_id.
8831 (varobj_get_thread_id, check_scope): New functions.
8832 (c_value_of_root): Use check_scope. Switch to the
8833 proper thread if necessary.
8835 * varobj.h (varobj_get_thread_id): New extern.
8837 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8839 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8842 * top.c: Revert 2008-03-21 changes.
8844 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8846 * thread.c (make_cleanup_restore_current_thread): Make it
8848 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8849 * varobj.c (varobj_update): Don't save/restore frame.
8850 (c_value_of_root): Save/restore thread and frame here,
8851 using make_cleanup_restore_current_thread.
8852 * Makefile.in: Update dependecies.
8854 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8856 * varobj.c (struct varobj_root): Clarify
8857 comment on the frame field.
8858 (varobj_create): Don't set frame if we have no
8861 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8864 Suggested by Jan Kratochvil:
8865 * top.c (gdb_rl_operate_and_get_next_completion): Call
8866 rl_redisplay_function.
8867 (gdb_rl_redisplay): New.
8868 (init_main): Set rl_redisplay_function.
8870 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8872 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8873 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8874 (store_regs_kernel_thread): Likewise.
8876 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8878 Linux native async support.
8880 * target.h (struct target_ops): Delete to_async_mask_value and add
8882 (target_is_async_p, target_async): Formatting.
8883 (target_async_mask_value): Delete.
8884 (target_async_mask): Delete function declaration, and add new
8885 target macro with the same name.
8887 * target.c (update_current_target): Replace to_async_mask_value by
8888 to_async_mask. Default to_async_mask to return_one.
8889 (target_async_mask): Delete.
8890 (find_default_can_async_p, find_default_is_async_p): New.
8891 (init_dummy_target): register find_default_can_async_p and
8892 find_default_is_async_p on the dummy target.
8894 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8895 (debug_linux_nat_async): New global.
8896 (show_debug_linux_nat_async): New function.
8897 (linux_nat_async_enabled, linux_nat_async_mask_value)
8898 (linux_nat_event_pipe, linux_nat_num_queued_events)
8899 (linux_nat_async_events_enabled): New globals.
8900 (struct waitpid_result): New struct.
8901 (waitpid_queue): New global.
8902 (queued_waitpid, push_waitpid, drain_queued_events): New.
8903 (my_waitpid): Call queued_waitpid.
8904 (linux_child_follow_fork): Disable async events during the call.
8905 (blocked_mask): Delete.
8906 (sync_sigchld_action, async_sigchld_action): New globals.
8907 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8908 async mode, block events during the call.
8909 (linux_nat_create_inferior): New.
8910 (linux_nat_attach): In sync mode, restore the mask states. In
8911 async mode, wake the event loop immediatelly.
8912 (detach_callback): Drain all queued events of the lwp we're
8914 (linux_nat_detach): Block async mode, and drain events of the main
8916 (linux_nat_resume): If in async mode, mask async events during the
8917 call. If short circuiting, force event loop to wake up. If
8918 resuming, set target_executing, and register target events in the
8920 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8921 (linux_nat_wait): In async mode, block events during the call.
8922 Only enable/disable passing SIGINT to the inferior in sync mode.
8923 Get events from local waitpid queue. If no interesting events was
8924 found, return to events loop. Reregister target events in the
8925 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8926 (linux_nat_kill): Disable events on entry.
8927 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8928 here. Detach async mode from the event loop if there are no more
8929 forks available, otherwise leave it on.
8930 (sigchld_handler): Assure this is called only in sync mode.
8931 (linux_async_permitted, linux_async_permitted_1): New globals.
8932 (set_maintenance_linux_async_permitted)
8933 (show_maintenance_linux_async_permitted): New functions.
8934 (linux_nat_is_async_p, linux_nat_can_async_p)
8935 (linux_nat_async_mask): New.
8936 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8937 (get_pending_events, async_sigchld_handler): New.
8938 (linux_nat_async_events): New.
8939 (async_terminal_is_ours): New global.
8940 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8941 (async_client_callback, async_client_context): New.
8942 (linux_nat_async_file_handler, linux_nat_async)
8943 (linux_nat_disable_async, linux_nat_enable_async): New.
8944 (linux_nat_add_target): Register linux_nat_create_inferior,
8945 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8946 linux_nat_async_mask, linux_nat_terminal_inferior and
8947 linux_nat_terminal_ours.
8948 (_initialize_linux_nat): Remove local action variable, and update
8949 code that used it to use sync_sigchld_action. Add new
8950 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8951 set/show command in the maintenance class. Add new "linux-async"
8952 maintenance set/show command. Block SIGCHLD by default. Setup
8953 async_sichld_action, and sync_sigchld_action. Install the default
8955 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8958 * linux-thread-db.c (re_check_for_thread_db): New.
8959 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8960 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8961 (thread_db_async_mask): New.
8962 (init_thread_db_ops): Register thread_db_can_async_p,
8963 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8965 * remote.c (remote_async_mask_value): New.
8966 (remote_return_zero): New.
8967 (init_remote_ops): Register remote_return_zero as callbacks of
8968 to_can_async_p and to_is_async_p.
8969 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8970 use remote_async_mask_value.
8971 (remote_async_mask): New.
8972 (init_remote_async_ops): Remove to_async_mask_value setting and
8973 register remote_async_mask as to_async_mask callback in
8976 * Makefile.in (linux-nat.o): Update.
8978 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8980 * gdbthread.h (add_thread_with_info): New.
8981 * linux-thread-db.c: Add some documentation.
8982 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8983 (struct private_thread_info): Remove th_valid and ti_valid.
8984 Replace ti with tid.
8985 (thread_get_info_callback): Do not add TID to the new ptid. Do
8987 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8988 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8990 (attach_thread): Handle an already-existing thread. Use
8991 add_thread_with_info. Cache the th and tid.
8992 (detach_thread): Verify that private was set. Remove verbose
8993 argument and printing. Update caller.
8994 (thread_db_detach): Do not adjust inferior_ptid.
8995 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8996 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8997 (thread_db_wait): Do not use lwp_from_thread.
8998 (thread_db_pid_to_str): Use the cached TID.
8999 (thread_db_extra_thread_info): Check that private is set.
9000 (same_ptid_callback): Delete.
9001 (thread_db_get_thread_local_address): Do not use it or check
9002 is_thread. Check that private is set. Assume that the thread
9003 handle is already cached.
9004 (init_thread_db_ops): Remove to_resume and to_kill.
9005 * thread.c (add_thread_with_info): New.
9006 (add_thread): Use it.
9007 * linux-nat.c (find_thread_from_lwp): Delete.
9008 (exit_lwp): Do not use it. Check print_thread_events. Print before
9009 deleting the thread.
9010 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9011 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9012 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9013 printf_unfiltered for thread exits.
9014 * procfs.c (procfs_wait): Likewise.
9016 2008-03-21 Chris Demetriou <cgd@google.com>
9018 * symtab.c (rbreak_command): Quote symbol name before passing
9019 it to break_command.
9021 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9023 * eval.c (evaluate_subexp_for_address): Clarify error message.
9024 Use value_must_coerce_to_target.
9025 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9026 * valops.c (value_assign): Call value_coerce_to_target when
9027 assigning to anything but internalvars. Leave GDB-side arrays
9028 as arrays when assigning to internalvars.
9029 (value_must_coerce_to_target, value_coerce_to_target): New.
9030 (value_coerce_array, value_addr): Call value_coerce_to_target.
9031 (value_array): Create the array in GDB's memory instead of
9033 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9036 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9038 * top.c (quit_confirm): Warn that we will kill the program.
9040 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9042 * inflow.c (terminal_ours_1): Guard access to
9043 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9045 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9046 Jim Blandy <jimb@codesourcery.com>
9047 Daniel Jacobowitz <drow@false.org>
9049 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9050 (dwarf2_read_address): Update prototype.
9052 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9053 (signed_address_type): Likewise.
9054 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9055 (execute_stack_op): Update calls to unsigned_address_type,
9056 signed_address_type and dwarf2_read_address. Fix implementation
9057 of DW_OP_deref_size.
9059 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9060 (dwarf2_per_cu_addr_size): Likewise.
9061 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9062 (struct dwarf2_loclist_baton): Likewise.
9064 * dwarf2loc.c (find_location_expression): Update calls to
9065 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9066 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9067 (locexpr_describe_location): Likewise.
9068 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9069 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9070 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9071 to dwarf2_per_cu_addr_size (per_cu).
9072 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9073 (loclist_read_variable): Likewise.
9074 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9076 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9077 instead of baton->objfile.
9078 (dwarf2_per_cu_obfile): New function.
9079 (dwarf2_per_cu_addr_size): Likewise.
9081 * dwarf2-frame.c (struct comp_unit): Move higher.
9082 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9083 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9084 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9085 parameter by using fde->eh_frame_p. Use read_encoded_value
9086 to implement DW_CFA_set_loc.
9087 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9088 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9089 execute_stack_op and execute_cfa_program.
9090 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9091 (size_of_encoded_value): Remove.
9092 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9093 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9094 (add_cie): Set cie->unit backlink.
9095 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9097 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9099 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9101 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9102 gdbarch_bfd_arch_info.
9104 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9106 * aix-thread.c (pdc_read_regs): Minor reformatting.
9108 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9110 * thread.c (print_thread_info): Don't insist
9111 on having current thread if there are no
9114 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9116 * infcmd.c (attach_command_post_wait)
9117 (attach_command_continuation): New.
9118 (attach_command): Support background async execution, and async
9119 execution in synchronous mode.
9121 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9123 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9124 * symmisc.c (dump_symtab_1): Likewise.
9125 * wrapper.c (gdb_value_struct_elt): Likewise.
9127 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9129 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9131 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9133 * linux-nat.c (linux_nat_filter_event): New, refactored from
9135 (linux_nat_wait): Call linux_nat_filter_event.
9137 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9139 * top.c (execute_command): Fix uninitialized variable error.
9141 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9143 * Makefile.in (amd64nbsd-nat.o): New dependency.
9144 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9145 (_initialize_amd64nbsd_nat): Update target vector to use
9146 nbsd_pid_to_exec_file.
9147 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9149 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9151 Remove ignoring leading exec events code.
9152 * fork-child.c (startup_inferior): Do not set
9153 inferior_ignoring_leading_exec_events.
9154 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9155 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9156 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9157 (handle_inferior_event): Remove code for ignoring leading exec
9159 * target.c (update_current_target): Do not inherit, or default,
9160 to_reported_exec_events_per_exec_call.
9161 (debug_to_reported_exec_events_per_exec_call): Remove.
9162 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9163 * target.h (target_reported_exec_events_per_exec_call): Remove.
9164 (struct target): Remove the to_reported_exec_events_per_exec_call
9167 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9169 Implement -thread-info.
9170 * gdbthread.h (print_thread_info): Declare.
9172 * thread.c (print_thread_info): New, extracted
9173 from info_threads_command and adjusted to
9174 work for CLI and MI.
9175 (info_threads_command): Use print_thread_info.
9176 * Makefile.in: Update dependencies.
9178 * mi/mi-cmds.c (mi_cmds): Specify a handler
9180 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9181 * mi/mi-main.c (mi_cmd_thread_info): New.
9182 (mi_cmd_list_features): Include 'thread-info'.
9184 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9186 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9187 to decide whether to match instruction patterns using "sw" and "sd".
9189 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9191 * infcmd.c (jump_command): Postpone disabling stdin until after
9194 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9196 * inflow.c (gdb_getpgrp): New.
9197 (gdb_has_a_terminal): Use get_getpgrp.
9198 (terminal_ours_1): If attach_flag is set, don't refetch
9199 inferior_process_group.
9201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9203 * features/library-list.dtd: Allow "section" elements as children
9204 of "library". Add "section" element and describe its attributes.
9206 * solib-target.c (struct lm_info): Add section_bases member.
9207 (library_list_start_segment): Error out if seen a section element.
9208 (library_list_start_section): New.
9209 (library_list_end_library): New.
9210 (solib_target_free_library_list): Free section_bases.
9211 (section_attributes): New.
9212 (library_children): Make "segment" optional. Add "section" child.
9213 (library_list_children): Register library_list_end_library.
9214 (solib_target_relocate_section_addresses): Handle section bases.
9216 * NEWS: Mention new qXfer:libraries:read section offsets support.
9218 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9220 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9221 (make_exec_error_cleanup): Remove declarations.
9222 * utils.c (exec_error_cleanup_chain): Remove.
9223 (do_exec_error_cleanups, discard_exec_error_cleanups)
9224 (make_exec_error_cleanup): Remove.
9225 * event-loop.c (start_event_loop): Adjust call to
9227 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9228 (async_disable_stdin): Don't register async_enable_stdin via
9230 * inf-loop.c (inferior_event_handler): Don't
9231 call do_exec_error_cleanups. Call async_enable_stdin instead.
9232 * event-loop.c (start_event_loop): Adjust call to
9234 * tui/tui-interp.c (tui_command_loop): Adjust call to
9237 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9240 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9241 * breakpoint.c (bpstat_do_actions): In async mode,
9242 don't jump to top expecting stop_bpstat to be already
9244 * event-loop.c (start_event_loop): Call async_enable_stdin
9246 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9248 (command_handler): Do not setup continuation here.
9249 (command_line_handler_continuation): Move to...
9250 * top.c (command_line_handler_continuation): ... here.
9251 (execute_command): In async mode, register continuation.
9252 Don't check frame's language in running in async mode.
9253 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9254 * inf-loop.c (complete_execution): Inline into...
9255 (inferior_event_handler): ... here. Clear target_executing before
9256 doing any cleanups. Don't try to show prompt if the target was
9258 * infcmd.c (signal_command): Add support for async mode.
9259 (finish_command): Only add continuation if the target was
9260 successfully resumed.
9261 * remote.c (init_async_opts): Register to_get_thread_local_address
9263 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9264 with sync_execution.
9265 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9268 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9270 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9271 * exec.c (exec_bfd_mtime): Define.
9272 (exec_close): Clear it.
9273 (exec_file_attach): Set it.
9274 * gdbcore.h (exec_bfd_mtime): Declare.
9275 * source.c (find_source_lines): Do not use bfd_get_mtime.
9277 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9279 * top.c (simplified_command_loop): Remove.
9281 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9283 Remove unused remote.c hooks.
9284 * remote.c (deprecated_target_resume_hook)
9285 (deprecated_target_wait_loop_hook): Remove.
9286 (remote_resume): Do not call deprecated_target_resume_hook.
9287 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9288 (remote_async_wait): Likewise.
9290 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9292 Implement MI notification for new threads.
9293 * doc/observer.texi (new_thread): Document.
9294 * observer.sh: Forward declare struct thread_info.
9295 * thread.c (add_thread): Notify observer.
9297 * interps.h (interp_init_ftype): New parameter
9299 (interp_set): Likewise.
9300 (top_level_interpreter_data): Declare.
9301 * interps.c (interp_set): New parameter top_level.
9302 Pass it to interpreter's init function. Remember
9303 top level interpreter.
9304 (interpreter_exec_cmd): Adjust.
9305 (top_level_interpreter_data): New.
9306 * main.c (captured_main): Pass 1 for top_level
9307 parameter of interp_set.
9308 * cli/cli-interp.c (cli_interpreter_init): New
9309 parameter top_level.
9310 * tui/tui-interp.c (tui_init): New parameter top_level.
9312 * mi/mi-interp.c (mi_new_thread): New.
9313 (mi_interpreter_init): If top level, register
9314 observer for new threads.
9316 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9318 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9320 * top.c (execute_command): Disable break and stop
9321 commands in async mode.
9323 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9326 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9327 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9328 Call target_stop in the INF_QUIT_REQ case.
9329 * Makefile.in (inf-loop.o): Update.
9331 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9333 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9334 Call target_stop in the INF_QUIT_REQ case.
9335 * Makefile.in (inf-loop.o): Update.
9337 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9339 * top.c (execute_command): Enable break, info and interrupt
9340 commands in async mode.
9342 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9343 Daniel Jacobowitz <dan@codesourcery.com>
9345 * breakpoint.h (breakpoint_restore_shadows): New
9347 * breakpoint.c (breakpoint_restore_shadows): New.
9348 (read_memory_nobpt): Delete.
9349 * gdbcore.h (read_memory_nobpt): Delete declaration.
9350 * target.c (memory_xfer_partial): Call
9351 breakpoint_restore_shadows.
9352 (restore_show_memory_breakpoints)
9353 (make_show_memory_breakpoints_cleanup): New.
9354 (show_memory_breakpoints): New.
9355 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9356 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9357 Make sure we see memory breakpoints when checking if
9358 breakpoint is still there.
9359 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9360 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9361 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9362 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9364 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9366 * thread.c (add_thread): Use printf_unfiltered to print.
9368 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9370 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9371 that is true only on x86-solaris and x86_64-solaris.
9372 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9373 with proc_get_LDT_entry.
9375 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9377 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9378 * config.in, configure: Regenerate.
9379 * fork-child.c (fork_inferior): Call create_tty_session.
9380 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9381 (create_tty_session): New function.
9382 * terminal.h: Declare create_tty_session.
9384 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9387 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9388 * mipsread.c: Include elf/internal.h.
9389 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9392 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9394 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9395 to get at the current architecture and at the target specific vector.
9396 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9397 remove define of I387_ST0_REGNUM.
9399 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9401 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9402 get at the current architecture
9403 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9406 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9407 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9409 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9410 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9411 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9413 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9414 at the target specific vector.
9416 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9417 architecture. Use gdbarch_tdep to get at the target specific vector.
9419 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9420 update caller. Use gdbarch_tdep to get at the target specific vector.
9422 (i386_register_to_value: Use get_frame_arch to get at the current
9425 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9428 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9429 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9430 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9431 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9433 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9436 (i387_convert_register_p, i387_register_to_value,
9437 i387_value_to_register): Update call for i386_fp_regnum_p.
9439 * i387-tdep.h: Remove comment.
9440 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9441 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9442 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9443 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9444 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9446 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9448 * Makefile.in (fork-child.o): Update.
9449 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9450 argument. Gather all gdbserver features together.
9451 * fork-child.c (exec_wrapper): New variable.
9452 (fork_inferior): Use it.
9453 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9454 (unset_exec_wrapper_command, _initialize_fork_child): New.
9456 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9458 * source.c (directory_command): Modify the determination of
9459 condition of terminal "from_tty".
9461 2008-03-10 Matt Rice <ratmice@gmail.com>
9463 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9465 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9467 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9468 of the data passing to strtoulst function.
9469 (info_spu_signal_command): Likewise.
9471 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9473 * mi/mi-interp.c (mi_command_loop): Remove
9476 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9478 * remote.c (extended_remote_attach_1): Make local variable pid an int
9481 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9483 * solib-svr4.c (svr4_same_1): New function, originally extracted
9484 from svr4_same and expanded to handle the sparc64 case.
9485 (svr4_same): Move up and reimplement using svr4_same_1.
9486 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9488 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9490 * MAINTAINERS: Move self to Paper trail.
9492 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9494 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9495 * event-loop.c (call_async_signal_handler): New.
9496 * event-loop.h (call_async_signal_handler)
9497 (gdb_call_async_signal_handler): Declare.
9498 (mark_async_signal_handler): Add comments.
9499 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9500 * mingw-hdep.c (sigint_event, sigint_handler): New.
9501 (gdb_select): Use them. Wait for the readline signal handler
9503 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9504 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9505 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9507 (remote_fileio_ctrl_c_signal_handler): Use
9508 gdb_call_async_signal_handler.
9509 (initialize_remote_fileio): Initialize sigint_fileio_token.
9510 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9511 not initialize tokens here.
9512 (handle_remote_sigint_twice): Likewise. Reinstall
9513 handle_remote_sigint.
9514 (async_remote_interrupt_twice): Just call interrupt_query.
9515 (cleanup_sigint_signal_handler): Do not delete tokens.
9516 (remote_interrupt, remote_interrupt_twice): Use
9517 gdb_call_async_signal_handler.
9518 (interrupt_query): Reinstall the default signal handler.
9519 (_initialize_remote): Initialize tokens here.
9521 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9523 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9524 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9525 Change the type of the lr register to code_ptr.
9526 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9527 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9528 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9529 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9530 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9531 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9532 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9534 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9536 * MAINTAINERS: Update my email address.
9538 2008-03-03 Keith Seitz <keiths@redhat.com>
9540 From Dave Murphy <davem@devkitpro.org>:
9541 * configure.ac: Set tcl configdir to win under mingw.
9542 * configure: Regenerate.
9544 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9546 * breakpoint.c (fetch_watchpoint_value): New function.
9547 (update_watchpoint): Set and clear val_valid. Use
9548 fetch_watchpoint_value. Handle unreadable values on the
9549 value chain. Correct check for user-requested array watchpoints.
9550 (breakpoint_init_inferior): Clear val_valid.
9551 (watchpoint_value_print): New function.
9552 (print_it_typical): Use it. Do not free or clear old_val. Print
9553 watchpoints even if old_val == NULL.
9554 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9555 becoming readable or unreadable.
9556 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9557 (do_enable_watchpoint): Likewise.
9558 * breakpoint.h (struct breakpoint): Update comment for val. Add
9560 * NEWS: Mention watchpoints on inaccessible memory.
9562 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9564 * Makefile.in (i386-nat.o): Update.
9565 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9566 i386_use_watchpoints.
9567 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9568 i386_use_watchpoints.
9569 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9570 (i386_stopped_by_watchpoint): Update call.
9571 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9572 * config/i386/nm-i386.h: Conditionalize definitions on
9573 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9574 (i386_use_watchpoints): Declare.
9575 (i386_stopped_data_address): Update.
9576 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9577 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9579 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9581 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9582 * version.in: Bump version to 6.8.50.20080229-cvs.
9584 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9586 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9589 2008-02-28 Tom Tromey <tromey@redhat.com>
9591 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9593 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9595 * infcmd.c (kill_if_already_running): Make static. Use
9596 target_require_runnable.
9597 * target.c (target_require_runnable): New.
9598 * target.h (target_require_runnable): Declare.
9600 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9602 * frame.c (reinit_frame_cache): Only annotate if frames were
9605 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9607 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9608 * regformats/reg-ppc64.dat: Likewise.
9610 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9612 * features/Makefile (%.dat): Emit xmltarget statement.
9614 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9615 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9617 * regformats/arm-with-iwmmxt.dat: Regenerate.
9618 * regformats/mips64-linux.dat: Regenerate.
9619 * regformats/mips-linux.dat: Regenerate.
9620 * regformats/rs6000/powerpc-32.dat: Regenerate.
9621 * regformats/rs6000/powerpc-64.dat: Regenerate.
9622 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9624 * regformats/reg-arm.dat: Add xmlarch statement.
9625 * regformats/reg-i386.dat: Likewise.
9626 * regformats/reg-i386-linux.dat: Likewise.
9627 * regformats/reg-x86-64-linux.dat: Likewise.
9628 * regformats/reg-spu.dat: Likewise.
9630 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9632 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9635 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9637 * utils.c (debug_timestamp): New.
9638 (vfprintf_unfiltered): Print timestamps if requested.
9639 (show_debug_timestamp): New.
9640 (initialize_utils): Register "set debug timestamp".
9641 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9643 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9645 * breakpoint.c (skip_prologue_sal): New function.
9646 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9647 computed from a line number.
9649 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9651 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9652 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9653 Set PC register type to "code_ptr".
9654 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9655 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9656 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9657 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9658 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9659 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9660 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9663 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9665 * regformats/regdat.sh: Rename init_registers function in
9666 generated file to init_registers_${name}.
9668 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9669 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9670 * regformats/reg-s390x.dat: Set "name" to s390x.
9672 2008-02-26 Greg Law <glaw@undo-software.com>
9674 * regcache.c (registers_changed): Call reinit_frame_cache.
9676 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9678 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9679 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9680 and svr4_fetch_objfile_link_map.
9681 * Makefile.in (sh-linux-tdep.o): Update.
9683 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9685 * amd64-tdep.c (amd64_classify): Add support for decimal float
9687 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9688 use the struct return convention.
9690 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9692 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9693 to old format. Discard breakpoint address if shared library is
9695 (breakpoint_1): Adjust formatting of table header accordingly.
9697 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9699 * remote.c (remote_get_threadlist): If the response
9700 is empty, don't try to parse it.
9702 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9704 Unbreak 'target async'.
9705 * serial.c (serial_async): Set the
9706 handler function before enabling async
9709 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9711 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9713 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9715 * remote.c (extended_remote_attach_1): Set attach_flag.
9716 (extended_remote_create_inferior_1): Clear attach_flag.
9718 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9720 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9722 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9723 * solib-svr4.c (solib_svr4_r_brk): New.
9724 (open_symbol_file_object, svr4_current_sos): Always check the
9726 (svr4_fetch_objfile_link_map): Do not set debug_base.
9727 (enable_break): Use r_brk if it is set.
9728 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9729 (svr4_lp64_fetch_link_map_offsets): Likewise.
9730 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9732 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9733 Mark Kettenis <kettenis@gnu.org>
9735 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9736 trad_frame_saved_reg.
9737 (trad-frame.h): New include.
9739 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9740 instead of frame_obstack_zalloc.
9741 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9743 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9745 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9747 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9748 from disassemble_info instead of gdbarch_byte_order.
9750 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9751 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9753 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9755 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9756 gdbarch as parameter.
9758 * gdbarch.{c,h}: Regenerate.
9760 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9762 * mem-break.c (default_memory_insert_breakpoint)
9763 (default_memory_remove_breakpoint): Likewise.
9764 * target.h (default_memory_remove_breakpoint)
9765 (default_memory_insert_breakpoint): Likewise.
9767 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9768 parameter. Replace current_gdbarch by gdbarch.
9769 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9770 (m32r_memory_remove_breakpoint): Likewise.
9772 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9774 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9776 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9778 * NEWS: Add entry describing Add support improvements.
9780 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9782 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9785 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9787 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9788 register_offset_hack anymore.
9790 * regcache.{c,h} (register_offset_hack): Remove.
9792 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9794 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9796 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9797 current_gdbarch by gdbarch.
9798 (hppa64_hpux_find_global_pointer): Likewise.
9799 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9800 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9801 find_global_pointer.
9803 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9805 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9807 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9808 of gdbarch_num_regs.
9810 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9811 replace current_gdbarch by gdbarch.
9812 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9814 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9816 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9817 and replace current_gdbarch by gdbarch.
9819 (store_register): Update call for exec_one_dummy_insn.
9820 (fetch_register, store_register): Update call of regmap.
9822 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9823 parameter and replace current_gdbarch by gdbarch.
9825 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9826 the current architecture. Update call for getregs_supplies and
9828 (ppcnbsd_fetch_inferior_registers): Likewise.
9830 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9831 replace current_gdbarch by gdbarch.
9832 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9833 get_regcache_arch to get at the current architecture. Update call for
9836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9838 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9841 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9843 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9845 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9847 * NEWS: Mention pending breakpints in MI.
9849 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9851 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9853 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9855 Add script to build and test GDB using enable-targets=all.
9857 * gdb_buildall.sh: New file.
9859 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9861 * NEWS (New native configurations): Xtensa GNU/Linux.
9862 (New targets): Xtensa GNU/Linux.
9863 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9865 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9866 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9867 * configure.tgt (xtensa*-*-linux*): New entry.
9868 * xtensa-config.c (xtensa_tdep): New variable.
9869 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9870 (rmap): Change format based on new macro XTREG.
9871 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9872 * xtensa-linux-nat.c: New.
9873 * xtensa-linux-tdep.c: New.
9874 * xtensa-xtregs.c: New.
9875 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9876 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9877 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9878 (xtensa_register_t): New field coprocessor.
9879 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9880 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9881 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9882 Update to handle privileged registers.
9883 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9884 (xtensa_push_dummy_call): Set windowstart register correctly.
9885 (call0_analyze_prologue): Initialize xtensa_default_isa.
9886 (xtensa_derive_tdep): New.
9887 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9888 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9889 Call xtensa_derive_tdep().
9890 * config/xtensa/linux.mh: New.
9891 * regformats/reg-xtensa.dat: New.
9893 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9895 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9896 (filenames.h): New include.
9897 * Makefile.in (corelow.o): Add dependency for filenames.h.
9899 2008-02-08 Doug Evans <dje@google.com>
9901 * source.c (find_and_open_source): Always rewrite absolute filenames.
9903 2008-02-07 Doug Evans <dje@google.com>
9905 * breakpoint.c: #include "hashtab.h".
9906 (ambiguous_names_p): New fn.
9907 (update_breakpoint_locations): When restoring bp enable status, don't
9908 compare function names if any functions have same name.
9909 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9911 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9913 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9914 instead of just a VEC*. Update use of SV.
9915 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9917 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9919 * NEWS: Put all new commands since gdb-6.7 together.
9921 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9923 * ada-lang.c: #include "vec.h".
9924 (struct string_vector, new_string_vector, string_vector_append):
9926 (char_ptr): New typedef.
9927 (DEF_VEC_P (char_ptr)): New VEC type.
9928 (symbol_completion_add): Update profile to take the new VEC type
9929 instead of the old string_vector structure. Update code accordingly.
9930 (ada_make_symbol_completion_list): Use the new VEC type instead of
9931 the old string_vector structure, and update the code accordingly.
9932 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9934 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9936 * p-exp.y: Set current_type in missing places.
9937 (leftdiv_is_integer): New static variable.
9938 Typecast right operand of BINOP_DIV to long_double if both operands
9941 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9943 * remote-mips.c (set_breakpoint): Rename to...
9944 (mips_set_breakpoint): ... this.
9945 (clear_breakpoint): Rename to...
9946 (mips_clear_breakpoint): ... this.
9947 (common_breakpoint): Rename to...
9948 (mips_common_breakpoint): ... this.
9949 (check_lsi_error): Rename to...
9950 (mips_check_lsi_error): ... this.
9952 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9954 * language.h (struct language_defn): Add new field
9955 la_make_symbol_completion_list.
9956 * symtab.c (default_make_symbol_completion_list): Renames
9957 make_symbol_completion_list.
9958 (make_symbol_completion_list): New function.
9959 * symtab.h (default_make_symbol_completion_list): Add declaration.
9960 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9961 (auto_language, local_language): Likewise.
9962 * objc-lang.c (objc_language_defn): Likewise.
9963 * scm-lang.c (scm_language_defn): Likewise.
9964 * m2-lang.c (m2_language_defn): Likewise.
9965 * f-lang.c (f_language_defn): Likewise.
9966 * jv-lang.c (java_language_defn): Likewise.
9967 * p-lang.c (pascal_language_defn): Likewise.
9968 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9969 (minimal_language_defn): Likewise.
9970 * ada-lang.c (struct string_vector): New structure.
9971 (new_string_vector, string_vector_append, ada_unqualified_name)
9972 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9973 (ada_make_symbol_completion_list): New functions.
9974 (ada_language_defn): Set la_make_symbol_completion_list.
9975 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9976 this function is static.
9978 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9980 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9981 to account for call site optimizations.
9983 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9985 * tracepoint.c (read_actions): Handle end-of-text indicator
9986 in action list properly. (Committed by Jim Blandy)
9988 2008-02-05 Jim Blandy <jimb@red-bean.com>
9990 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9991 pseudoregister, not an internal error.
9992 Reported by: Andrzej Zaborowski
9994 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9996 * varobj.c (c_value_of_variable): Use xstrdup.
9998 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10000 Update stored rendition of varobj value when format changes.
10001 * varobj.c (varobj_set_display_format): Recomputed
10003 (c_value_of_variable): Return print_value.
10005 2008-02-03 Doug Evans <dje@google.com>
10007 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10008 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10009 * valops.c (value_one): New function.
10010 * value.h (value_one): Declare.
10012 Fix argument promotion for binary arithmetic ops for C.
10013 * valarith.c (unop_result_type): New fn.
10014 (binop_result_type): New fn.
10015 (value_binop): Move result type computation to binop_result_type.
10016 (value_pos, value_neg, value_complement): Move result type
10017 computation to unop_result_type.
10020 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10021 Return basetype, fieldno if found. All callers updated.
10022 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10024 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10025 * symfile.h (fill_in_vptr_fieldno): Delete.
10027 2008-02-02 Doug Evans <dje@google.com>
10029 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10031 * typeprint.c (*): Whitespace cleanup.
10033 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10034 Luis Machado <luisgpm@br.ibm.com>
10035 Thiago Jung Bauermann <bauerman@br.ibm.com>
10037 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10038 don't fit into registerson the stack the way GCC does.
10040 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10042 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10043 hash table for Ada symbols. Just store the linkage name as is,
10044 and leave the demangled_name as NULL.
10046 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10048 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10049 in the global scope.
10050 (new_symbol): Likewise.
10052 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10054 * breakpoint.c (break_command_1): Return void.
10055 (break_command_really): Return void. Rethrow
10056 exceptions instead of returning.
10057 (gdb_breakpoint): Remove the error_message parameter.
10058 Return void. Rename to set_breakpoint.
10059 * gdb.h (gdb_breakpoint): Rename and move to...
10060 * breakpoint.h (set_breakpoint): ...here.
10061 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10062 event hooks even if exception is thrown. Adjust to
10063 gdb_breakpoint interface changes.
10066 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10068 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10069 float in both first and second word in the doubleword, to support
10072 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10074 Properly rethrow exception. This fixes errors
10075 about non-existent functions for -break-insert.
10076 * breakpoint.c (break_command_really): Use throw_exception
10077 for rethrowing. If rethrowing, don't print the exception.
10079 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10081 * NEWS: Mention Decimal Floating Point support.
10083 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10085 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10086 value type to builtin_type_void_func_ptr.
10088 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10090 * s390-tdep.c (is_float_singleton, is_float_like,
10091 alignment_of, s390_return_value): Make checks for
10092 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10094 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10095 Thiago Jung Bauermann <bauerman@br.ibm.com>
10097 * infcmd.c (default_print_registers_info): Also print hex
10098 raw contents for TYPE_CODE_DECFLOAT registers.
10099 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10100 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10101 (rs6000_register_name): Add support for DFP pseudo-registers.
10102 (rs6000_pseudo_register_type): Likewise.
10103 rs6000_pseudo_register_reggroup_p): Likewise.
10104 (ppc_pseudo_register_read): New function.
10105 (ppc_pseudo_register_write): Likewise.
10106 (rs6000_pseudo_register_read): Likewise.
10107 (rs6000_pseudo_register_write): Likewise.
10108 (e500_pseudo_register_read): Move checks to
10109 rs6000_pseudo_register_read.
10110 (e500_pseudo_register_write): Move checks to
10111 rs6000_pseudo_register_write.
10112 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10113 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10114 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10115 num_pseudo_regs to account for DFP pseudo regs.
10117 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10119 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10120 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10121 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10122 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10123 e500_pseudo_register_read, e500_pseudo_register_write): Use
10124 IS_SPE_PSEUDOREG macro.
10125 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10126 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10127 Remove initialization of tdep->ppc_ev31_regnum.
10129 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10131 * printcmd.c (print_formatted): Handle references as for unformatted
10134 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10136 * eval.c (evaluate_subexp_standard): Add handling of user
10137 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10139 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10141 * eval.c (evaluate_subexp_standard): Support
10142 BINOP_INTDIV opcode.
10144 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10146 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10148 For BINOP_EXP, use length and signedness of left operand only for
10149 result, as for shifts.
10150 For integral operands to BINOP_EXP, use new integer_pow and
10151 uinteger_pow functions so as to get full range of results.
10152 (integer_pow): New function.
10153 (uinteger_pow): New function.
10155 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10157 Use vector for varobj_list_children interface.
10158 * gdb/varobj.c (varobj_list_children): Return vector
10160 * gdb/varobj.h (varobj_list_children): Adjust
10162 (varobj_p): Declare. Declare vector thereof.
10163 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10164 for varobj_list_children change.
10165 * Makefile.in (varobj_h): Update dependencies.
10167 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10169 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10170 TYPE_CODE_DECFLOAT arguments.
10171 (ppc64_sysv_abi_push_dummy_call) Likewise.
10172 (get_decimal_float_return_value): New function.
10173 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10174 values by calling get_decimal_float_return_value.
10175 (ppc64_sysv_abi_return_value): Likewise.
10177 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10179 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10180 for preprocessor macro information. Formatting changes.
10182 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10184 * remote.c (struct remote_state): Add cached_wait_status.
10185 (remote_exec_file): New variable.
10186 (PACKET_vAttach, PACKET_vRun): New constants.
10187 (extended_remote_restart): Do not query for status.
10188 (struct start_remote_args): New.
10189 (remote_start_remote): Take it as a second argument. Check
10190 whether the target is running. Issue an error for non-running
10191 non-extended targets. Cache the wait status. Set inferior_ptid
10193 (remote_open_1): Prompt to disconnect non-running targets. Make
10194 sure the target is marked running. Do not set inferior_ptid here.
10195 Update call to remote_start_remote. Do not call remote_check_symbols
10196 if the target is not running.
10197 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10198 argument. Handle a non-running target.
10199 (remote_detach): Use it.
10200 (extended_remote_detach): New.
10201 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10202 (extended_remote_attach_1, extended_remote_attach)
10203 (extended_async_remote_attach): New.
10204 (remote_vcont_resume): Remove unused variable.
10205 (remote_wait, remote_async_wait): Use any cached wait status.
10206 (putpkt_binary, getpkt): Clear any cached wait status.
10207 (extended_remoute_mourn_1): New.
10208 (extended_remote_mourn): Use it.
10209 (extended_async_remote_mourn, extended_remote_run): New.
10210 (extended_remote_create_inferior_1): New.
10211 (extended_remote_create_inferior): Use it.
10212 (extended_remote_async_create_inferior): Likewise.
10213 (remote_xfer_partial): Skip for non-executing targets.
10214 (init_extended_remote_ops): Set to_detach and to_attach.
10215 (init_extended_async_remote_ops): Likewise. Use
10216 extended_async_remote_mourn.
10217 (_initialize_remote): Register vAttach, vRun, and
10218 set remote exec-file.
10219 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10221 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10223 * Makefile.in (symfile.o): Update.
10224 * NEWS: Mention exec tracing support.
10225 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10227 * infcmd.c (kill_if_already_running, detach_command)
10228 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10229 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10230 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10231 targets. Apply the sysroot path to the loaded executable. Use
10232 no_shared_libraries.
10233 * linux-nat.c (linux_child_follow_fork): Print fork following
10234 messages if verbose.
10235 (kill_wait_callback): Kill again before waiting a second time.
10236 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10237 no_shared_libraries.
10239 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10241 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10243 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10245 * nto-tdep.h: Remove #include "defs.h".
10246 * nto-tdep.c: Add #include "defs.h".
10247 * Makefile.in (nto_tdep_h): Update dependencies.
10248 (nto-tdep.o): Likewise.
10250 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10252 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10254 (proceed, start_remote): Update call to wait_for_inferior.
10255 * inferior.h (wait_for_inferior): Update declaration.
10256 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10257 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10258 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10259 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10261 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10263 * varobj (adjust_value_for_child_access): Added checking for
10264 returned value from gdb_value_ind.
10265 (c_describe_child): Likewise.
10266 (cplus_describe_child): Fixed a typo.
10268 2008-01-29 Jim Blandy <jimb@red-bean.com>
10270 * MAINTAINERS: Update my info.
10272 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10274 Use multiple locations for hardware watchpoints.
10275 This eliminates the need to traverse value chain, doing
10276 various checks, in three different places.
10278 * breakpoint.h (struct bp_location): New fields
10279 lengths and watchpoint_type.
10280 (struct breakpoint): Remove the val_chain field.
10281 * breakpoint.c (is_hardware_watchpoint): New.
10282 (free_valchain): Remove.
10283 (update_watchpoint): New.
10284 (insert_bp_location): For hardware watchpoint, just
10285 directly insert it.
10286 (insert_breakpoints): Call update_watchpoint_locations
10287 on all watchpoints. If we have failed to insert
10288 any location of a hardware watchpoint, remove all inserted
10290 (remove_breakpoint): For hardware watchpoints, directly
10292 (watchpoints_triggered): Iterate over locations.
10293 (bpstat_stop_status): Use only first location of
10294 a resource watchpoint.
10295 (delete_breakpoint): Don't call free_valchain.
10296 (print_one_breakpoint): Don't print all
10297 locations for watchpoints.
10298 (breakpoint_re_set_one): Use update_watchpoint for
10301 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10303 Don't reset watchpoint block on solib load.
10305 * breakpoint.c (insert_bp_location): For watchpoints,
10306 recompute condition.
10307 (breakpoint_re_set_one): Instead of recomputing value
10308 and condition for watchpoints, just reset value and
10309 let insert_breakpoints/insert_bp_location recompute it.
10310 Don't do anything about disabled watchpoint.
10312 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10314 * valarith.c (value_binop): Handle unsigned integer
10317 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10319 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10320 instruction pattern that appears frequently in position
10321 independent code. Fix bug in code which looks for "fmov" and
10322 backtracks if no "fmov" is found.
10324 2008-01-28 Doug Evans <dje@google.com>
10326 * dbxread.c (read_dbx_symtab): Fix indentation.
10327 Reformat comments to 80 columns.
10328 Move local var def closer to only use.
10330 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10332 * fork-child.c (SHELL_FILE): Remove #ifndef.
10333 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10335 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10337 * i386-tdep.c (i386_skip_noop): New function.
10338 (i386_analyze_prologue): Call i386_skip_noop function.
10340 2008-01-24 Michael Snyder <msnyder@specifix.com>
10342 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10343 * win32-nat.c (win32_xfer_partial): Ditto.
10344 * target.c (default_xfer_partial): Minor whitespace adjustment.
10346 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10348 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10349 strip bit 1 even if pc doesn't point to thumb code.
10351 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10353 * remote.c (remote_wait): Handle SIGINT between packets.
10354 (remote_async_wait): Likewise.
10356 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10357 Chris Demetriou <cgd@google.com>
10359 * thread.c (add_thread_silent): Renamed
10361 (print_thread_events): New variable definition.
10362 (show_print_thread_events): New function.
10363 (_initialize_thread): Add "set print thread-events" and
10364 "show print thread-events" commands.
10365 (add_thread): Announce new thread.
10366 * gdbthread.h (add_thread_silent): Declare.
10367 (print_thread_events): New variable declaration.
10368 * inf-ttrace.c (inf_ttrace_wait): Don't
10369 inform about new thread, as add_thread is always
10370 called too, and will take care of that.
10371 * infrun.c (handle_inferior_event): Likewise.
10372 * procfs.c (procfs_wait): Likewise.
10373 * remote.c (remote_currthread): Likewise.
10374 * sol-thread.c (sol_thread_wait): Likewise.
10375 * win32-nat.c (get_win32_debug_event): Likewise.
10376 * linux-thread-db.c (attach_thread): Likewise.
10377 Remove the verbose parameter.
10378 (check_event): Make detach_thread be verbose
10379 only if print_thread_events is set.
10380 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10381 about new thread. This is called only from
10382 linux-thread-db.c:attach_thread, which will take care.
10383 Remove the verbose parameter.
10384 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10386 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10388 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10390 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10392 * breakpoint.c (break_command_really): New parameter
10394 (break_command_1): Pass 0 as
10395 ignore_count to break_command_really.
10396 (gdb_breakpoint): Pass ignore_count to
10397 break_command_really.
10399 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10401 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10402 sigcontext struct via pointer.
10403 (struct sigframe comment): Update to show new field `psc'.
10405 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10407 * infrun.c (handle_inferior_event): If
10408 we failed to remove breakpoints, error,
10409 don't try to increment PC by hand.
10411 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10413 Add NetBSD/hppa target and host support.
10415 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10416 (hppabsd_gregset): Move to ...
10417 (hppabsd_regset_from_core_section): Rename
10418 hppaobsd_regset_from_core_section and move to ...
10419 (hppabsd_find_global_pointer): Update comment.
10420 (hppabsd_init_abi): Make global. Do not register
10421 hppabsd_regset_from_core_section.
10422 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10424 (_initialize_hppabsd_tdep): Move to ...
10425 * hppaobsd-tdep.c: ... here. New file.
10426 * hppnbsd-tdep.c: New file.
10427 * hppnbsd-nat.c: New file.
10428 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10429 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10430 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10431 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10432 * configure.host (hppa*-*-netbsd*): New entry.
10433 * configure.tgt (hppa*-*-netbsd*): New entry.
10434 (hppa*-*-openbsd*): Update.
10435 * NEWS (New native configuration): Mention NetBSD/hppa.
10436 (New targets): Mention NetBSD/hppa.
10438 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10440 * gdbarch.sh (function_list): Add new property bits_big_endian to
10442 * gdbarch.{c,h}: Regenerate.
10444 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10445 gdbarch_bits_big_endian (comment).
10446 (unpack_field_as_long, modify_field): Likewise.
10447 * value.h: Likewise (comment).
10448 * valops.c (value_slice): Likewise.
10449 * valarith.c (value_subscript, value_bit_index): Likewise.
10450 * gdbtypes.h (field): Likewise (comment).
10451 * eval.c (evaluate_subexp_standard): Likewise.
10452 * dwarf2read.c (dwarf2_add_field): Likewise.
10453 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10454 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10456 * defs.h (BITS_BIG_ENDIAN): Remove.
10458 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10460 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10462 * m2-exp.y (yylex): Likewise.
10463 * objc-exp.y (yylex): Likewise.
10465 * defs.h (DEPRECATED_STREQN): Remove.
10467 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10469 * MAINTAINERS: Update my email address.
10471 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10473 * README: Mention gdbserver/README.
10475 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10477 * valarith.c (value_binop): Handle BINOP_INTDIV
10478 for unsigned and signed integers.
10480 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10482 * s390-tdep.c (s390_gdbarch_init): Set default long double
10483 type to 128-bit IEEE quad.
10485 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10487 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10489 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10491 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10493 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10494 * value.c: All callers changed.
10496 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10498 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10499 DEPRECATED_STREQ by its expression.
10500 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10501 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10502 (scan_xcoff_symtab): Likewise.
10503 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10504 * f-lang.c (find_common_for_function): Likewise.
10505 * objc-exp.y (parse_number): Likewise.
10507 * defs.h (DEPRECATED_STREQ): Remove.
10509 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10511 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10512 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10513 get_frame_arch to get at the current_architecture. Update AM33_MODE
10515 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10516 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10518 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10520 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10522 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10524 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10526 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10527 current_gdbarch by gdbarch. Update caller.
10529 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10530 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10531 the current architecture. Update calls of
10532 amd64_native_gregset_supplies_p.
10533 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10534 (amd64bsd_store_inferior_registers): Likewise.
10536 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10538 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10539 Replace current_gdbarch by gdbarch. Update caller.
10541 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10543 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10544 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10545 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10546 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10547 (stabsect_build_psymtabs): Fix indentation.
10549 2008-01-15 Michael Snyder <msnyder@specifix.com>
10551 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10553 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10555 * win32-nat.c (win32_create_inferior): Restore code calling
10556 CloseHandle on ProcessInformation structure.
10558 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10560 * configure.ac: Check for void * as 3 argument of ptrace.
10561 * configure: regenerate.
10563 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10565 * alpha-tdep.c (alpha_heuristic_proc_start)
10566 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10567 current_gdbarch by gdbarch.
10569 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10570 current architecture by frame_info. Update alpha_heuristic_proc_start
10573 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10574 get_frame_arch to get at the current architecture by frame_info. Update
10575 alpha_sigtramp_register_address call.
10577 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10578 current_gdbarch by gdbarch. Update caller.
10579 (convert_to_extended, convert_from_extended): Add endianess parameter
10580 for comparison. Update caller.
10581 (arm_extract_return_value, arm_store_return_value): Use
10582 get_regcache_arch to get at the current architecture.
10584 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10585 current_gdbarch by gdbarch. Update caller.
10586 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10587 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10589 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10590 gdbarch as parameter. Update caller.
10591 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10592 current_gdbarch by gdbarch. Update caller.
10594 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10595 update caller. Replace current_gdbarch by gdbarch.
10597 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10598 the current architecture. Replace current_gdbarch by gdbarch.
10599 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10600 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10601 expression. Add gdbarch as parameter and replace current_gdbarch with
10603 (M6811_TDEP): Remove.
10604 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10606 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10607 current_gdbarch by gdbarch. Update caller.
10609 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10611 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10614 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10615 caller. Relace current_gdbarch by gdbarch.
10616 (altivec_register_p, spe_register_p): Likewise.
10617 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10619 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10620 altivec_register_p and spe_register_p.
10622 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10623 caller. Replace current_gdbarch by gdbarch.
10624 (score_analyze_prologue): use get_frame_arch to get at the current
10627 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10628 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10629 current_gdbarch by gdbarch. Update caller.
10630 (sparc_frame_cache): Use get_frame_arch to get at the current
10632 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10633 sparc_analyze_prologue.
10635 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10638 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10640 * exec.c: #include "arch-utils.h"
10641 (print_section_info): Use gdbarch_from_bfd to get at the
10642 current architecture. Replace current_gdbarch. Fix indention. Replace
10643 deprecated_print_address_numeric by paddress.
10644 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10646 * valprint.c (val_print_string): Replace
10647 deprecated_print_address_numeric.
10648 * tracepoint.c (trace_mention, scope_info): Likewise.
10649 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10650 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10651 (maintenance_check_symtabs): Likewise.
10652 * symfile.c (list_overlays_command): Likewise.
10653 * stack.c (frame_info, print_block_frame_labels): Likewise.
10654 * printcmd.c (print_address, print_address_demangle)
10655 (address_info): Likewise.
10656 * corefile.c (memory_error): Likewise.
10657 * infcmd.c (jump_command): Likewise.
10658 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10659 (mention, delete_breakpoint): Likewise.
10660 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10661 * dwarf2read.c (dump_die): Likewise.
10662 * ada-valprint.c (ada_val_print_1): Likewise.
10663 * f-valprint.c (f_val_print): Likewise.
10664 * linux-fork.c (info_forks_command): Likewise.
10665 * m32r-com.c (m32r_load_section, m32r_load)
10666 (m32r_upload_command): Likewise.
10668 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10670 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10672 * gdbarch.sh (skip_prologue): Add gdbarch
10674 * gdbarch.{c,h}: Regenerate.
10676 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10677 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10678 * avr-tdep.c (avr_skip_prologue): Likewise.
10679 * cris-tdep.c (cris_skip_prologue): Likewise.
10680 * frv-tdep.c (frv_skip_prologue): Likewise.
10681 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10682 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10683 * i386-tdep.c (i386_skip_prologue): Likewise.
10684 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10685 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10686 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10687 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10688 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10689 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10690 * mep-tdep.c (mep_skip_prologue): Likewise.
10691 * mips-tdep.c (mips_skip_prologue): Likewise.
10692 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10693 * mt-tdep.c (mt_skip_prologue): Likewise.
10694 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10695 * score-tdep.c (score_skip_prologue): Likewise.
10696 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10697 * sh-tdep.c (sh_skip_prologue): Likewise.
10698 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10699 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10700 * spu-tdep.c (spu_skip_prologue): Likewise.
10701 * v850-tdep.c (v850_skip_prologue): Likewise.
10702 * vax-tdep.c (vax_skip_prologue): Likewise.
10703 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10704 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10706 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10707 current_gdbarch by gdbarch.
10708 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10709 * s390-tdep.c (s390_skip_prologue): Likewise.
10711 2008-01-10 Doug Evans <dje@google.com>
10713 * defs.h (struct continuation_arg): Fix typo in comment.
10714 * target.c (target_translate_tls_address): Fix comment spelling error.
10716 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10718 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10719 (DOUBLEST_SCAN_FORMAT): Likewise.
10720 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10721 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10722 * c-exp.y (parse_number): Likewise.
10723 * jv-exp.y (parse_number): Likewise.
10724 * objc-exp.y (parse_number): Likewise.
10725 * p-exp.y (parse_number): Likewise.
10727 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10729 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10730 (check_typedef): Likewise.
10732 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10734 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10735 seen_double_big_d, treat the new H, D, and DD modifiers as length
10738 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10740 * dwarf2read.c (read_enumeration_type): Add comment.
10742 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10744 * config.in: Regenerate.
10746 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10748 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10750 (ada_convert_actuals): Delete.
10751 * ada-lang.h (ada_convert_actual): Add declaration.
10752 (ada_convert_actuals): Remove declaration.
10753 * infcall.c: #include "ada-lang.h".
10754 (value_arg_coerce): Add new parameter sp. Update function
10755 documetnation. Add handling of Ada function call parameters.
10756 * Makefile.in (infcall.o): Update dependencies.
10758 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10760 * ada-lang.c (ensure_lval): Fix value lval kind.
10761 (convert_actual): Add handling for arguments passed by reference.
10763 2008-01-08 Doug Evans <dje@google.com>
10765 * dbxread.c (read_dbx_symtab): Fix indentation.
10767 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10769 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10770 (valarith.o): Depend on dfp.h.
10771 (valops.o): Likewise.
10772 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10773 (set_decnumber_context): New function.
10774 (decimal_check_errors): Likewise.
10775 (decimal_from_number): Likewise.
10776 (decimal_to_number): Likewise.
10777 (decimal_from_string): Use set_decnumber_context and
10778 decimal_check_errors.
10779 (decimal_from_integral): New function.
10780 (decimal_from_floating): Likewise.
10781 (decimal_to_double): Likewise.
10782 (promote_decimal): Likewise.
10783 (decimal_binop): Likewise.
10784 (decimal_is_zero): Likewise.
10785 (decimal_compare): Likewise.
10786 (decimal_convert): Likewise.
10787 * dfp.h (decimal_from_integral): New prototype.
10788 (decimal_from_floating): Likewise.
10789 (decimal_to_double): Likewise.
10790 (decimal_binop): Likewise.
10791 (decimal_is_zero): Likewise.
10792 (decimal_compare): Likewise.
10793 (decimal_convert): Likewise.
10794 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10795 call to value_from_decfloat.
10796 * valarith.c: Include dfp.h.
10797 (value_args_as_decimal): New function.
10798 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10799 (value_logical_not): Likewise.
10800 (value_equal): Likewise.
10801 (value_less): Likewise.
10802 (value_pos): Likewise.
10803 (value_neg): Formatting fix.
10804 * valops.c: Include dfp.h.
10805 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10806 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10807 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10808 (value_from_decfloat): Remove expect_type argument.
10809 * value.h (value_from_decfloat): Update prototype.
10811 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10813 Ignore change in name of dynamic linker during
10814 execution on Solaris. This also unbreaks pending breakpoints.
10816 * solist.h (struct target_so_ops): New field same.
10817 * solib-svr4.c (svr4_same): New.
10818 (_initialize_svr4_solib): Register svr4_same.
10819 * solib.c (update_solib_list): Use ops->same, if available.
10821 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10823 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10824 when using MS-DOS paths.
10826 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10828 * NEWS: Mention --pid and --core command line behaviour changes.
10830 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10832 * main.c (captured_main): Remove 'count' varible and the
10833 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10834 --pid options were issued simultaneously. If an explicit pid
10835 option was passed, don't fallback to core file. Detect extra
10836 arguments better in the presence of explicit pid or core
10839 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10841 * ada-lang.c (ada_which_variant_applies): Correctly compute
10842 the value of the discriminant when the variant record is packed.
10844 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10846 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10847 that are used to differentiate homonyms.
10849 2008-01-04 Jerome Guitton <guitton@adacore.com>
10851 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10852 when the type is an anonymous pointer type.
10853 (ada_check_typedef): Avoid a seg fault when the type is null.
10854 * ada-typeprint.c (print_array_type): Add support for pointer
10857 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10859 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10861 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10863 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10864 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10866 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10868 * ada-exp.y (chop_separator): New function.
10869 (write_selectors): Rewrite to re-use chop_separator.
10870 (ada_nget_field_index, get_symbol_field_type): New functions.
10871 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10874 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10876 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10877 of SYMBOL_VALUE when working with function symbols.
10879 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10881 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10882 expressions. These expressions do not need to be rewriten.
10884 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10886 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10887 the given die is a declaration.
10889 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10891 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10892 Handle properly the case when the index type is an enumerated type.
10893 Do not return the subtype of the bounds type, just return the
10894 bounds type directly - this is not needed and is more consistent
10895 with what we do for arrays when no XA parallel type exists.
10897 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10899 * ada-lang.c (static_unwrap_type): Add forward declaration.
10900 (template_to_static_fixed_type): Fields of dynamic types sometimes
10901 also need to be unwrapped. Take this into account.
10902 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10903 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10904 * ada-typeprint.c (ada_print_type): Get the typename from
10905 the original type, not the base type.
10907 2008-01-03 Jerome Guitton <guitton@adacore.com>
10909 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10910 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10911 Update calls to ada_to_fixed_type.
10912 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10914 (ada_to_fixed_type): Add check_tag parameter; do not look for
10915 tag if null. When looking for a tag, use a fixed record type.
10916 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10917 * ada-valprint.c (printable_val_type, ada_value_print): Update
10918 calls to ada_to_fixed_type.
10920 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10922 * doublest.c (convert_floatformat_to_doublest): Call
10923 floatformat_to_doublest instead of floatformat_to_double and use
10924 DOUBLEST variables.
10925 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10926 instead of floatformat_from_double and use DOUBLEST variables.
10928 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10930 * MAINTAINERS (Write After Approval): Add self.
10932 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10934 * symfile.c (set_initial_language): Make non-static.
10935 * symfile.h (set_initial_language): Add declaration.
10936 * language.c: #include "symfile.h".
10937 (set_language): Call set_initial_language if the frame language
10938 could not be determined.
10940 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10942 * eval.c (evaluate_subexp_for_address): Provide frame address to
10943 locate_var_value only if it will be needed.
10945 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10947 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10949 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10951 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10952 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10953 This is needed to make sure that any other treatment applied
10954 to the resulting value does not fail for spurious reason,
10955 such as trying to take the address of this value.
10957 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10959 * ada-lang.c (ada_value_equal): Dereference reference types when
10962 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10964 Updated copyright notices for most files.
10966 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10968 * win32-nat.c (psapi_module_handle): Remove static.
10969 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10970 return first module found if base_address is zero. Don't initialize
10971 psapi function pointers here. Convert to cygwin paths when
10973 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10974 executable name. Use get_module_name when that fails or when
10976 (_initialize_psapi): New function. Initialize psapi stuff before it is
10977 needed or issue a warning if it is not found. Move psapi_module_handle
10980 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10982 * ada-lang.c (ada_remove_trailing_digits): New function.
10983 (ada_remove_po_subprogram_suffix): New function.
10984 (ada_decode): Improve. Move the description of the algorithm
10985 directly inside the code, instead of in the function global
10988 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10990 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10991 and always print the dereferenced value.
10993 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10995 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10996 of the case where the first argument is a reference.
10997 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10999 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11001 Implement support for Ada interface types.
11003 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11004 (ada_is_ignored_field): Ignore fields that are a dispatch table
11007 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11009 * top.c (print_gdb_version): Update copyright year.
11011 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11013 * ChangeLog-2007: New ChangeLog rotation.
11014 * ChangeLog: Reset for 2008.
11015 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11018 For older changes see ChangeLog-2007.
11024 version-control: never