1 2008-11-19 Bob Wilson <bob.wilson@acm.org>
3 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
4 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
5 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
6 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
7 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
8 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
9 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
10 (xtensa_submask15): Adjust register numbers.
11 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
12 (xtensa_regmap_table): Add entry for scompare1.
13 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
16 2008-11-19 Pedro Alves <pedro@codesourcery.com>
18 * remote.c (escape_buffer): New.
19 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
20 sure debug output printing a packet buffer goes through a single
21 fprintf_unfiltered call.
22 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
23 output with a newline if it wasn't going to already.
25 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
27 * maint.c (maintenance_translate_address): Fix a buglet.
29 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
31 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
32 rs6000/powerpc-isa205-altivec32l-expedite,
33 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
34 rs6000/powerpc-isa205-altivec64l-expedite,
35 powerpc-isa205-vsx64l-expedite): New variables.
36 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
37 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
38 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
39 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
40 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
41 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
43 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
45 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
46 offset for full 64-bit slot of FPSCR when in 32-bits.
47 (ppc_linux_read_description): Return target description with 64-bit
48 FPSCR when inferior is running on an ISA 2.05 or later processor.
49 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
50 initialize_tdec_powerpc_isa205_32l,
51 initialize_tdec_powerpc_isa205_altivec32l,
52 initialize_tdec_powerpc_isa205_vsx32l,
53 initialize_tdec_powerpc_isa205_64l,
54 initialize_tdec_powerpc_isa205_altivec64l and
55 initialize_tdec_powerpc_isa205_vsx64l.
56 * ppc-linux-tdep.h: Add external declaration for
57 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
58 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
59 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
60 * features/rs600/powerpc-fpu-isa205.xml: New file.
61 * features/rs600/powerpc-isa205-32l.xml: New file.
62 * features/rs600/powerpc-isa205-64l.xml: New file.
63 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
64 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
65 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
66 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
67 * features/rs600/powerpc-isa205-32l.c: Generate.
68 * features/rs600/powerpc-isa205-64l.c: Generate.
69 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
70 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
71 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
72 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
74 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
76 * objfiles.h: New MULTI_OBJFILE_P macro.
77 * printcmd.c (sym_info): Print object name.
78 * maint.c (maintenance_translate_address): Likewise.
80 2008-11-18 Joel Brobecker <brobecker@adacore.com>
82 * NEWS: Document the removal of "catch load" and "catch unload".
84 2008-11-17 Doug Evans <dje@google.com>
86 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
89 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
92 * infrun.c (clear_proceed_status_thread): New function.
93 (clear_proceed_status_callback): New function.
94 (clear_proceed_status): In all-stop mode, clear per-thread
95 proceed status of *all* threads, not only the current.
96 (handle_inferior_event): In all-stop mode, if we're stepping
97 one thread, but got some inferior event in another thread
98 that does not cause GDB to break to the user interface,
99 ensure the interrupted stepping operation continues in the
101 (currently_stepping): Move thread-related tests to ...
102 (currently_stepping_thread): ... this new function.
103 (currently_stepping_callback): New function.
105 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
107 Implement =thread-selected notification.
109 * mi/mi-common.h (struct mi_interp): New, moved from ...
110 * mi/mi-interp.c: ...here.
111 * mi/mi-main.c (mi_execute_command): If the thread changed
112 as result of command, report that.
114 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
116 Implement continue/interrupt of thread groups.
118 * mi/mi-main.c (proceed_thread_callback): New.
119 (mi_cmd_exec_continue): If --thread-group is specified, resume all
120 threads in that group.
121 (interrupt_thread_callback): New.
122 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
123 all threads in that group.
125 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
127 Implement '-target-detach pid'.
129 * infcmd.c (detach_command): Make nonstatic.
130 * inferior.h (detach_command): Declare.
131 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
132 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
133 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
135 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
137 Include group-id in thread-created notification.
139 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
140 group id in the output.
142 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
144 Notification for attach/detach.
146 * inferior.c: Call the process observers.
147 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
148 (mi_interpreter_init): Register the above.
150 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
152 Implement -list-thread-groups.
154 * thread.c (print_thread_info): New parameter pid, to print
155 threads of specific process.
156 * gdbthread.h (print_thread_info): New parameter pid.
157 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
158 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
159 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
160 (print_one_process, mi_cmd_list_thread_groups): New.
162 2008-11-16 Joel Brobecker <brobecker@adacore.com>
164 Remove some unused macros related to the old load/unload catchpoints.
166 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
167 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
168 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
170 2008-11-16 Joel Brobecker <brobecker@adacore.com>
172 Remove support for catch load and catch unload commands.
174 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
175 (struct breakpoint): Remove fields dll_pathname and
176 triggered_dll_pathname.
177 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
178 * breakpoint.c (ep_is_catchpoint): Remove handling of
179 bp_catch_load and bp_catch_unload.
180 (print_it_typical, bpstat_check_location, bpstat_what)
181 (print_one_breakpoint_location, print_one_breakpoint_location)
182 (user_settable_breakpoint, allocate_bp_location)
183 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
184 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
185 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
186 (catch_load_command_1, catch_unload_command_1): Delete.
187 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
189 * infrun.c (handle_inferior_event): Remove the handling of
190 load/unload catchpoint events.
192 2008-11-15 Joel Brobecker <brobecker@adacore.com>
194 From Jerome Guitton <guitton@adacore.com>
195 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
197 (dwarf_decode_lines): Detect null file numbers. Detect the end of
198 the line program sequence when no end sequence is emitted.
200 2008-11-15 Joel Brobecker <brobecker@adacore.com>
202 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
205 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
207 * NEWS: Mention sparc64-linux-gnu gdbserver support.
209 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
211 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
212 * regformats/reg-sparc64.dat: New file.
214 2008-11-14 Tom Tromey <tromey@redhat.com>
217 * mi/mi-main.c (get_register): Use get_formatted_print_options.
219 2008-11-13 Joel Brobecker <brobecker@adacore.com>
221 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
223 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
225 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
226 AT_EXECFN. Re-sort AT_SECURE.
228 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
230 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
232 2008-11-13 Joel Brobecker <brobecker@adacore.com>
234 * ia64-tdep.c: Remove commented out #define.
236 2008-11-12 Joel Brobecker <brobecker@adacore.com>
238 From Joel Sherrill <joel.sherrill@oarcorp.com>
239 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
240 instead of the "gdbsim_ops" global.
242 2008-11-11 Doug Evans <dje@google.com>
244 * infcall.c (call_function_by_hand): Handle inferior exit.
246 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
248 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
249 missing struct target_ops argument.
251 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
253 * MAINTAINERS: Add myself for write after approval privileges.
255 2008-11-10 Tom Tromey <tromey@redhat.com>
257 * gdbtypes.c (copy_type_recursive): Clear new fields.
259 2008-11-10 Tom Tromey <tromey@redhat.com>
261 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
262 cleanups on early return.
264 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
266 Kill pthread_ops_hack
268 * target.h (struct target_ops): Make to_attach, to_detach,
269 to_create_inferior and to_mourn_inferior accept a pointer
270 to struct target_ops.
271 (target_attach, target_create_inferior, target_create_inferior):
272 Convert from macros to function. Find the right target to
274 (find_default_attach, find_default_create_inferior): New parameter
276 * corefile.c (core_file_command): Pass target to to_detach.
277 * corelow.c (core_detach): Add 'ops' parameter.
278 * fork-child.c (fork_inferior): Return the pid. Allow
279 init_trace_fun to be NULL.
280 * inf-ptrace (ptrace_ops_hack): Remove.
281 (inf_ptrace_him): Remove, moving all logic into....
282 (inf_ptrace_create_inferior): ... here. Push the target
284 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
285 Push/pop target passed as parameter, no ptrace_ops_hack.
286 (inf_ptrace_target): Don't remember result.
287 * inferior.h (fork_inferior): Adjust prototype.
288 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
289 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
290 Pass it to linux_ops target.
291 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
292 New parameter ops. Pass it to the target beneath.
293 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
294 (extended_remote_create_inferior): New parameter ops. Pass it
296 * target.c (debug_to_attach, debug_to_detach)
297 (debug_to_mourn_inferior): New parameter ops.
298 (target_create_inferior): New.
299 (update_current_target): Do not inherit to_attach, to_detach,
300 to_create_inferiour, to_mourn_inferior. Do not default
301 to_detach and to_mourn_inferior.
302 (target_detach): Find the right target to use.
303 (target_mourn_inferior): New.
304 (find_default_attach, find_default_create_inferior): New parameter
305 ops. Pass the found target when calling its method.
306 (init_dummy_target): Provide fallback definition of to_detach.
307 (target_attach): New.
308 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
309 (debug_to_mourn_inferiour): New parameter ops.
310 * aix-thread.c: Adjust.
311 * bsd-uthread.c: Adjust.
313 * go32-nat.c: Adjust.
314 * hpux-thread.c: Adjust.
315 * inf-ttrace.c: Ajust.
317 * nto-procfs.c: Adjust.
319 * remote-m32r-sdi.c: Adjust.
320 * remote-mips.c: Adjust.
321 * remote-sim.c: Adjust.
322 * rs6000-nat.c: Adjust.
323 * sol-thread.c: Adjust.
324 * win32-nat.c: Adjust.
325 * dec-thread.c: Adjust.
327 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
329 * thread.c (print_thread_info): Eliminate now useless checks
332 2008-11-06 Pedro Alves <pedro@codesourcery.com>
334 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
337 2008-11-05 Pedro Alves <pedro@codesourcery.com>
339 * remote.c (notice_new_inferiors): Add a new inferior only when
340 we're going to add a new thread.
342 2008-11-05 Pedro Alves <pedro@codesourcery.com>
344 * defs.h (add_inferior_continuation)
345 (do_all_inferior_continuations)
346 (discard_all_inferior_continuations): Declare.
347 * utils.c (add_inferior_continuation)
348 (do_all_inferior_continuations)
349 (discard_all_inferior_continuations): New.
350 * inferior.h (struct inferior) <continuations>: New field.
351 * inferior.c (free_inferior): Discard all the inferior
353 * inf-loop.c (inferior_event_handler): Do all current inferior
355 * infcmd.c (attach_command): Register an inferior continuation
356 instead of a thread continuation.
357 * infrun.c (handle_inferior_event): If stop_soon is
358 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
360 2008-11-04 Pedro Alves <pedro@codesourcery.com>
362 * inf-loop.c (inferior_event_handler): On INF_ERROR and
363 INF_REG_EVENT throwing, don't call target_async or pop_target.
364 Call pop_all_targets_above.
365 * remote.c (remote_close): Call remote_terminal_ours. Don't call
366 signal or target_async.
368 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
370 * eval.c (evaluate_subexp_standard): Assert that there is at
371 least one array dimension.
373 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
375 Make attach_command exception-safe
376 * infcmd.c (attach_command): Call async_enable_stdin
377 if exception is thrown.
379 2008-11-03 Pedro Alves <pedro@codesourcery.com>
381 * gdbarch.sh (has_global_solist): Mention global breakpoints.
382 * gdbarch.h: Regenerate.
384 2008-11-03 Pedro Alves <pedro@codesourcery.com>
386 * remote.c (remote_start_remote): If the solib list is global,
387 fetch libraries and insert breakpoints after connecting.
388 * infcmd.c (post_create_inferior): If the solist is shared between
389 inferiors, no need to refetch it on every new inferior.
390 (detach_command): If the shared library list is shared between
391 inferiors, then don't clear it on every inferior detach.
392 * gdbarch.sh (has_global_solist): New.
393 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
394 gdbarch_has_global_solist.
395 * target.c (target_pre_inferior): If the shared library list is
396 shared between inferiors, then don't clear it here, neither
397 invalidate the memory regions or clear the target description.
398 (target_detach): If the shared library list is shared between
399 inferiors, then don't remove breakpoints from the target here.
400 (target_disconnect): Comment.
401 * solib.c (update_solib_list): Check for null_ptid.
402 * breakpoint.c (insert_breakpoints, update_global_location_list):
403 If the shared library list is shared between inferiors, insert
404 breakpoints even if there's no execution.
405 (breakpoint_init_inferior): If the shared library list is shared
406 between inferiors, don't delete breakpoints or mark them
409 * gdbarch.c, gdbarch.h: Regenerate.
411 2008-10-31 Pedro Alves <pedro@codesourcery.com>
413 * inferior.h (inferior_ignoring_leading_exec_events): Delete
416 2008-10-31 Pedro Alves <pedro@codesourcery.com>
418 * inferior.h (write_inferior_status_register): Delete.
419 * infrun.c (write_inferior_status_register): Delete.
421 2008-10-30 Tom Tromey <tromey@redhat.com>
423 * value.c (coerce_array): Use check_typedef.
425 2008-10-30 Tom Tromey <tromey@redhat.com>
427 * cli/cli-logging.c (handle_redirections): Make a cleanup.
428 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
429 * regcache.c (regcache_print): Make a cleanup.
430 * maint.c (maintenance_print_architecture): Make a cleanup.
431 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
433 2008-10-30 Tom Tromey <tromey@redhat.com>
435 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
436 (do_close_cleanup): Don't free 'fd'.
438 2008-10-30 Tom Tromey <tromey@redhat.com>
440 * source.c (symtab_to_fullname): Test 'r >= 0'.
441 (psymtab_to_fullname): Likewise.
442 (get_filename_and_charpos): Make a cleanup.
443 (forward_search_command): Likewise.
444 (reverse_search_command): Likewise.
445 * exec.c (exec_file_attach): Close scratch_chan on failure.
446 * nto-procfs.c (procfs_open): Make a cleanup.
447 (procfs_pidlist): Likewise.
448 (do_closedir_cleanup): New function.
450 2008-10-30 Andreas Schwab <schwab@suse.de>
452 * infcmd.c (construct_inferior_arguments): Handle newlines
455 2008-10-30 Joel Brobecker <brobecker@adacore.com>
457 * breakpoint.h (enum bptype): Delete bp_catch_exec.
458 * breakpoint.c (insert_catchpoint): Remove handling for
459 bp_catch_exec breakpoint kinds.
460 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
461 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
462 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
463 (print_one_breakpoint_location, user_settable_breakpoint)
464 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
465 (allocate_bp_location, mention, breakpoint_re_set_one)
466 (disable_command, enable_command): Likewise.
467 (create_exec_event_catchpoint): Delete.
468 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
469 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
471 (catch_exec_breakpoint_ops): New static global.
472 (catch_exec_command_1): Use create_catchpoint instead of
473 create_exec_event_catchpoint to create the exec catchpoint.
475 2008-10-28 Tom Tromey <tromey@redhat.com>
477 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
478 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
479 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
480 (cli-utils.o): Remove.
481 * cli/cli-utils.c: Remove.
482 * cli/cli-utils.h: Remove.
484 2008-10-28 Tom Tromey <tromey@redhat.com>
486 * varobj.c (value_get_print_value): Include valprint.h.
487 (value_get_print_value): Use get_formatted_print_options.
488 * value.h (struct value_print_options): Declare.
489 (value_print, val_print, common_val_print, val_print_string):
491 * value.c: Include valprint.h.
492 (show_values): Use get_user_print_options.
493 (show_convenience): Likewise.
494 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
496 (struct value_print_options): New type.
497 (vtblprint, unionprint, addressprint, objectprint, print_max,
498 inspect_it, repeat_count_threshold, output_format,
499 stop_print_at_null): Don't declare.
500 (user_print_options, get_user_print_options,
501 get_raw_print_options, get_formatted_print_options): Declare.
502 (print_array_indexes_p): Don't declare.
503 (maybe_print_array_index, val_print_array_elements): Update.
504 * valprint.c (print_max): Remove.
505 (user_print_options): New global.
506 (get_user_print_options, get_raw_print_options,
507 get_formatted_print_options): New functions.
508 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
509 prettyprint_structs, prettyprint_arrays, unionprint,
510 addressprint): Remove.
511 (val_print): Remove format, deref_ref, pretty arguments; add
513 (common_val_print): Likewise.
514 (print_array_indexes_p): Remove.
515 (maybe_print_array_index): Remove format, pretty arguments; add
517 (val_print_array_elements): Remove format, deref_ref, pretty
518 arguments; add options. Update.
519 (val_print_string): Add options argument. Update.
520 (_initialize_valprint): Use user_print_options.
521 (output_format): Remove.
522 (set_output_radix_1): Use user_print_options.
523 * typeprint.c: Include valprint.h.
524 (objectprint): Don't declare.
525 (whatis_exp): Use get_user_print_options.
526 * tui/tui-regs.c: Include valprint.h.
527 (tui_register_format): Use get_formatted_print_options.
528 * tracepoint.c: Include valprint.h.
529 (addressprint): Don't declare.
530 (trace_mention): Use get_user_print_options.
531 (tracepoints_info): Likewise.
532 * stack.c (print_frame_args): Use get_raw_print_options.
533 (print_frame_info): Use get_user_print_options.
534 (print_frame): Likewise.
535 * sh64-tdep.c: Include valprint.h
536 (sh64_do_register): Use get_formatted_print_options.
537 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
538 pretty arguments; add options.
539 (scm_scmlist_print): Likewise. Update.
540 (scm_scmval_print): Likewise.
541 (scm_val_print): Likewise.
542 (scm_value_print): Remove format, pretty arguments; add options.
544 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
546 * scm-lang.c (scm_printstr): Add options argument.
547 * python/python-value.c: Include valprint.h.
548 (valpy_str): Use get_user_print_options.
549 * printcmd.c: Include valprint.h.
550 (addressprint): Don't declare.
551 (inspect_it): Remove.
552 (print_formatted): Remove format option; add options. Update.
553 (print_scalar_formatted): Likewise.
554 (print_address_demangle): Use get_user_print_options.
555 (do_examine): Use get_formatted_print_options.
556 (print_command_1): Likewise.
557 (output_command): Use get_formatted_print_options.
558 (do_one_display): Likewise.
559 (print_variable_value): Use get_user_print_options.
560 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
561 pretty arguments; add options. Update.
562 (pascal_value_print): Remove format, pretty arguments; add
564 (vtblprint, objectprint): Don't declare.
565 (pascal_static_field_print): Remove.
566 (pascal_object_print_value_fields): Remove format, pretty
567 arguments; add options. Update.
568 (pascal_object_print_static_field): Likewise.
569 (_initialize_pascal_valprint): Use user_print_options. Update.
570 * p-lang.h (pascal_val_print, pascal_value_print,
571 pascal_printstr, pascal_object_print_value_fields): Update.
572 (vtblprint, static_field_print): Don't declare.
573 * p-lang.c (pascal_printstr): Add options argument. Update.
574 * objc-lang.c (objc_printstr): Add options argument. Update.
575 * mt-tdep.c: Include valprint.h.
576 (mt_registers_info): Use get_raw_print_options.
577 * mips-tdep.c: Include valprint.h.
578 (mips_print_fp_register): Use get_formatted_print_options.
579 (mips_print_register): Likewise.
580 * mi/mi-main.c: Include valprint.h.
581 (get_register): Use get_user_print_options.
582 (mi_cmd_data_evaluate_expression): Likewise.
583 (mi_cmd_data_read_memory): Use get_formatted_print_options.
584 * mi/mi-cmd-stack.c: Include valprint.h.
585 (list_args_or_locals): Use get_raw_print_options.
586 * m2-valprint.c (print_function_pointer_address): Add addressprint
588 (m2_print_long_set): Remove format, pretty arguments.
589 (m2_print_unbounded_array): Remove format, deref_ref, pretty
590 arguments; add options. Update.
591 (print_unpacked_pointer): Remove format argument; add options.
593 (print_variable_at_address): Remove format, deref_ref, pretty
594 arguments; add options. Update.
595 (m2_print_array_contents): Likewise.
596 (m2_val_print): Likewise.
597 * m2-lang.h (m2_val_print): Update.
598 * m2-lang.c (m2_printstr): Add options argument. Update.
599 * language.h (struct value_print_options): Declare.
600 (struct language_defn) <la_printstr>: Add options argument.
601 <la_val_print>: Remove format, deref_ref, pretty argument; add
603 <la_value_print>: Remove format, pretty arguments; add options.
604 <la_print_array_index>: Likewise.
605 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
606 LA_PRINT_ARRAY_INDEX): Update.
607 (default_print_array_index): Update.
608 * language.c (default_print_array_index): Remove format, pretty
609 arguments; add options. Update.
610 (unk_lang_printstr): Add options argument.
611 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
613 (unk_lang_value_print): Remove format, pretty arguments; add
615 * jv-valprint.c (java_value_print): Remove format, pretty
616 arguments; add options. Update.
617 (java_print_value_fields): Likewise.
618 (java_val_print): Remove format, deref_ref, pretty arguments; add
620 * jv-lang.h (java_val_print, java_value_print): Declare.
621 * infcmd.c: Include valprint.h.
622 (print_return_value): Use get_raw_print_options.
623 (default_print_registers_info): Use get_user_print_options,
624 get_formatted_print_options.
625 (registers_info): Use get_formatted_print_options.
626 * gdbtypes.h (struct value_print_options): Declare.
627 (print_scalar_formatted): Update.
628 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
629 pretty arguments; add options. Update.
630 (f77_print_array): Likewise.
631 (f_val_print): Likewise.
632 * f-lang.h (f_val_print): Update.
633 * f-lang.c (f_printstr): Add options argument. Update.
634 (c_value_print): Update declaration.
635 * expprint.c: Include valprint.h.
636 (print_subexp_standard): Use get_raw_print_options,
637 get_user_print_options.
638 * eval.c: Include valprint.h.
639 (objectprint): Don't declare.
640 (evaluate_subexp_standard): Use get_user_print_options.
641 * cp-valprint.c (vtblprint, objectprint, static_field_print):
643 (cp_print_value_fields): Remove format, pretty arguments; add
645 (cp_print_value): Likewise.
646 (cp_print_static_field): Likewise.
647 (_initialize_cp_valprint): Use user_print_options. Update.
648 * c-valprint.c (print_function_pointer_address): Add addressprint
650 (c_val_print): Remove format, deref_ref, pretty arguments; add
652 (c_value_print): Add options argument. Update.
653 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
654 (vtblprint, static_field_print): Don't declare.
655 (cp_print_value_fields): Update.
656 * c-lang.c (c_printstr): Add options argument. Update.
657 * breakpoint.c: Include valprint.h.
658 (addressprint): Don't declare.
659 (watchpoint_value_print): Use get_user_print_options.
660 (print_one_breakpoint_location): Likewise.
661 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
662 print_exception_catchpoint): Likewise.
663 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
664 get_user_print_options.
665 * ada-valprint.c (struct ada_val_print_args): Remove format,
666 deref_ref, and pretty; add options.
667 (print_optional_low_bound): Add options argument.
668 (val_print_packed_array_elements): Remove format and pretty
669 arguments; add options. Update.
670 (printstr): Add options argument. Update.
671 (ada_printstr): Likewise.
672 (ada_val_print): Remove format, deref_ref, pretty arguments; add
673 options argument. Update.
674 (ada_val_print_stub): Update.
675 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
677 (ada_val_print_1): Likewise.
678 (print_variant_part): Likewise.
679 (ada_value_print): Remove format, pretty arguments; add options.
681 (print_record): Likewise.
682 (print_field_values): Likewise.
683 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
685 * ada-lang.c (ada_print_array_index): Add options argument; remove
686 format and pretty arguments.
687 (print_one_exception): Use get_user_print_options.
689 2008-10-28 Tom Tromey <tromey@redhat.com>
691 * cli/cli-script.c (do_fclose_cleanup): Remove.
692 (script_from_file): Use make_cleanup_fclose.
693 * xml-tdesc.c (do_cleanup_fclose): Remove.
694 (fetch_xml_from_file): Use make_cleanup_fclose.
695 * tracepoint.c (tracepoint_save_command): Use
696 make_cleanup_fclose. Always free pathname.
697 * source.c (print_source_lines_base): Use make_cleanup_fclose.
698 * remote.c (fclose_cleanup): Remove.
699 (remote_file_put): Use make_cleanup_fclose.
700 (remote_file_get): Likewise.
701 * linux-nat.c (linux_nat_find_memory_regions): Use
703 (linux_nat_info_proc_cmd): Likewise.
704 (linux_proc_pending_signals): Likewise.
705 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
707 * cli/cli-dump.c (do_fclose_cleanup): Remove.
708 (make_cleanup_fclose): Remove.
709 * defs.h (make_cleanup_fclose): Declare.
710 * utils.c (do_fclose_cleanup): New function.
711 (make_cleanup_fclose): Likewise.
713 2008-10-27 Pedro Alves <pedro@codesourcery.com>
715 * inflow.c (kill_command): If the target claims there is still
716 execution, don't clear the thread list.
718 2008-10-27 Pedro Alves <pedro@codesourcery.com>
720 * cp-name-parser.y: Include defs.h instead of config.h.
721 (parse_escape): Rename to ...
722 (cp_parse_escape): ... this.
724 (xfree) [TEST_CPNAMES]: New.
726 2008-10-27 Pedro Alves <pedro@codesourcery.com>
728 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
729 2.13 and configure.in.
731 2008-10-27 Pedro Alves <pedro@codesourcery.com>
733 * target.h (struct target_ops) <to_supports_multi_process>: New
735 (target_supports_multi_process): New define.
736 * target.c (update_current_target): Inherit and de_fault
737 to_supports_multi_process.
738 * infcmd.c (attach_command): Allow attaching to multiple processes
739 if the target supports it.
740 (detach_command): If the target claims there is still execution,
741 don't clear the thread list.
742 * remote.c (remote_supports_multi_process): New.
743 (init_remote_ops): Register remote_supports_multi_process.
745 2008-10-27 Pedro Alves <pedro@codesourcery.com>
747 * Makefile.in (.y.c, .l.c): sed free to xfree.
749 2008-10-27 Pedro Alves <pedro@codesourcery.com>
751 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
753 (CDEPS): Remove reference to $(TM_CDEPS).
755 2008-10-26 Michael Snyder <msnyder@vmware.com>
757 * infrun.c (handle_inferior_event): Handle dynamic symbol
758 resolution in reverse.
760 2008-10-25 Joel Brobecker <brobecker@adacore.com>
762 * infrun.c: Minor comment reformatting.
764 2008-10-25 Pedro Alves <pedro@codesourcery.com>
766 * ada-exp.y (write_object_renaming): Use malloc instead of
768 * p-exp.y (pop_current_type): Use free instead of xfree.
770 2008-10-24 Pedro Alves <pedro@codesourcery.com>
772 * fork-child.c (startup_inferior): Only set threads not-executing
773 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
774 keep waiting, don't resume. On all other cases but
775 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
778 2008-10-24 Pedro Alves <pedro@codesourcery.com>
780 Remote non-stop mode support.
782 * remote.c (pending_stop_reply): New.
783 (struct remote_state) <non_stop_aware, support_vCont_t>: New
785 (remote_async_inferior_event_token)
786 (remote_async_get_pending_events_token): New.
787 (notice_new_inferiors): New, abstracted out from record_currthread.
788 (record_currthread): Call it.
789 (remote_threads_info): Default threads to running in non-stop
790 mode. In non-stop mode, only qfThreadInfo is supported.
791 (remote_close): Discard all pending stop_replies. Close the event
793 (set_stop_requested_callback): New.
794 (remote_start_remote): Implement non-stop mode startup. In
795 all-stop, don't clear the thread list here.
796 (remote_non_stop_feature): New.
797 (remote_protocol_features): Add a "QNonStop" feature.
798 (remote_open_1): Clear cached_wait_status and non_stop_aware.
799 Clear the thread list here.
800 (remote_detach_1): Discard pending stop replies of the process we
802 (extended_remote_attach_1): Implement non-stop mode.
803 (remote_vcont_probe): Recognize `vCont;t'.
804 (remote_vcont_resume): Implement non-stop mode.
805 (remote_resume): Don't set waiting_for_stop_reply in non-stop
807 (remote_stop_ns): New.
808 (remote_stop): Rename to ...
809 (remote_stop_as): ... this. If we have a cached wait status,
810 don't bother interrupting the remote.
811 (remote_stop): Reimplement as wrapper around remote_stop_as and
813 (interrupt_query): Don't query in async mode.
814 (struct cached_reg, cahed_reg_t): New.
815 (struct stop_reply): New.
816 (stop_reply_queue): New.
817 (stop_reply_xmalloc, stop_reply_xfree)
818 (discard_pending_stop_replies, do_stop_reply_xfree)
819 (queued_stop_reply, push_stop_reply, peek_stop_reply)
820 (remote_parse_stop_reply, remote_get_pending_stop_replies)
821 (process_stop_reply): New.
822 (remote_wait_ns): New.
823 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
824 notion of current general thread is a process exit was reported.
825 (remote_wait): Call remote_wait_ns in non-stop mode.
826 (handle_notification): New.
827 (putpkt_binary): Handle notifications. Don't care for
828 waiting_for_stop_reply in non-stop mode.
829 (getpkt_sane): Rename to ...
830 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
831 argument. Handle it. Handle notifications.
832 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
833 (getpkt_or_notif_sane): New.
834 (select_new_thread_callback): Check for exited state instead of
835 comparing the ptid against minus_one_ptid.
836 (extended_remote_create_inferior_1): Query the remote about the
838 (remote_supports_non_stop): New.
839 (init_remote_ops): Register it.
840 (remote_async_inferior_event_handler): New.
841 (remote_async_get_pending_events_handler): New.
843 * infcmd.c (proceed_thread_callback): Comment.
844 (proceed_after_attach_callback, proceed_after_attach): New.
845 (attach_command_post_wait): In background attach, resume all
846 threads, but only if they are unsignalled, and not explicitly
847 stopped. In foreground attach, in non-stop mode, make sure to
848 stop all threads of the just attached to process.
849 (attach_command): In non-stop mode: If doing a background attach,
850 stop at least one thread. If a foreground attach, stop all
853 2008-10-24 Pedro Alves <pedro@codesourcery.com>
855 * event-loop.h: Mention async_event_handlers.
856 (async_event_handler): Forward declare.
857 (async_event_handler_func): New typedef.
858 (create_async_event_handler, delete_async_event_handler)
859 (mark_async_event_handler): Declare.
860 * event-loop.c (event_data): New.
861 (event_handler_func): Take an event_data instead of an integer.
862 (struct gdb_event): Replace the integer file descriptor by a
864 (async_event_handler): New.
865 (async_handler_ready): Delete.
866 (async_event_handler_list): New.
868 (create_file_event): Use it.
869 (process_event): Adjust.
870 (gdb_do_one_event): Poll from the event sources in round-robin
871 fashion across calls. Be sure to consult all sources before
873 (handle_file_event): Take an event_data instead of an integer.
875 (gdb_wait_for_event): Add `block' argument. Handle it.
876 (mark_async_signal_handler): Remove unneeded cast.
877 (invoke_async_signal_handler): Rename to ...
878 (invoke_async_signal_handlres): ... this. Return true if any was
880 (check_async_ready): Delete
881 (create_async_event_handler): New.
882 (mark_async_event_handler): New.
883 (struct async_event_handler_data): New.
884 (invoke_async_event_handler): New.
885 (check_async_event_handlers): New.
886 (delete_async_event_handler): New.
887 (handle_timer_event): Adjust.
889 2008-10-24 Doug Evans <dje@google.com>
891 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
892 is NULL. Simplify obs == NULL case.
894 2008-10-24 Hui Zhu <teawater@gmail.com>
895 Pedro Alves <pedro@codesourcery.com>
897 * infrun.c (can_use_displaced_stepping): Change type to
899 (can_use_displaced_stepping_auto): New string.
900 (can_use_displaced_stepping_on): New string.
901 (can_use_displaced_stepping_off): New string.
902 (can_use_displaced_stepping_enum): New array.
903 (show_can_use_displaced_stepping): In auto mode, also show
904 the current effect of the option.
905 (use_displaced_stepping): Return non-zero if displaced
906 stepping is auto, and can be used with GDBARCH, and in
907 non-stop mode. Return non-zero if displaced stepping is on,
908 and can be used with GDBARCH. Return zero otherwise.
909 (_initialize_infrun): Make the "set displaced-stepping"
910 command an enum command. Change its class to class_run.
911 Place it in the top level set list. Extend help to describe
914 2008-10-23 Pedro Alves <pedro@codesourcery.com>
916 * defs.h: Mention ptid_is_pid.
917 * inferior.h (ptid_is_pid): Declare.
918 * gdbthread.h (struct thread_info) <stop_requested>: New field.
919 (set_stop_requested): Declare.
920 * infcmd.c (interrupt_target_1): Call set_stop_requested.
921 * infrun.c (clear_proceed_status): Clear stop_requested.
922 (infrun_thread_stop_requested_callback,
923 infrun_thread_stop_requested): New.
924 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
925 thread that had an explicit stop request, pretend we got a
926 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
928 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
929 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
930 instead of mentioning signal 0.
932 * thread.c (set_stop_requested): New.
934 * linux-nat.c (queued_waitpid): Rename to ...
935 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
936 (queued_waitpid): New, as wrapper to queued_waitpid_1.
937 (push_waitpid): Push the SIGTRAP to the local event queue, to the
939 (send_sigint_callback): Delete.
940 (linux_nat_stop_lwp): New.
941 (linux_nat_stop): Use it.
943 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
945 * python/python-value (valpy_getitem): Fix heap corruption.
947 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
949 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
950 (procfs_create_inferior): Fetch list of threads.
952 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
954 * nto-procfs.c (procfs_files_info): Fix a typo.
955 (procfs_create_inferior): Make attach_flag per-inferior.
957 2008-10-23 Tom Tromey <tromey@redhat.com>
959 * python/python-value.c (value_to_value_object): Initialize
961 (valpy_new): Likewise.
963 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
964 Joel Brobecker <brobecker@adacore.com>
966 * ada-tasks.c (task_states, long_task_states): Use constant N_()
967 initializer. Define the strings as const.
968 (short_task_info, info_task): Translate the strings above.
970 2008-10-22 Joel Brobecker <brobecker@adacore.com>
972 * NEWS: Add entry for new feature (Ada tasking support).
974 2008-10-22 Joel Brobecker <brobecker@adacore.com>
976 * configure.ac: On alpha-osf, error out if enable_tui is set to
977 "yes", and set enable_tui to "no" if previously set to "auto".
978 Check for waddstr only if TUI support was requested. Move the
979 part of the configure script that updates various Makefile
980 variables up, together with the check for waddstr.
981 * configure: Regenerate.
983 2008-10-22 Joel brobecker <brobecker@adacore.com>
985 * gdbtypes.c (copy_type): New function.
986 * gdbtypes.h (copy_type): Add declaration.
987 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
988 variable, then use it.
990 2008-10-22 Joel Brobecker <brobecker@adacore.com>
992 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
993 (target_get_ada_task_ptid): New macro.
994 * target.c (default_get_ada_task_ptid): New function.
995 (update_current_target): Inherit field default_get_ada_task_ptid.
996 (update_current_target): Make default_get_ada_task_ptid the default
997 value for field to_get_ada_task_ptid.
998 * ada-lang.h (struct task_control_block): Delete. Never used.
999 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1001 (struct ada_task_info): New.
1002 (ada_task_is_alive, ada_find_printable_frame)
1003 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1005 (ada_build_task_list): Update prototype.
1006 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1007 * ada-lang.c (ada_find_printable_frame): Make non-static.
1008 * ada-tasks.c: New file.
1009 * Makefile.in (SFILES): Add ada-tasks.c.
1010 (COMMON_OBS): Add ada-tasks.o.
1011 * linux-thread-db.c (thread_db_find_thread_from_tid)
1012 (thread_db_get_ada_task_ptid): New functions.
1013 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1015 2008-10-22 Tom Tromey <tromey@redhat.com>
1018 * c-exp.y (string_exp): New production.
1021 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1023 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1026 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1028 * NEWS: Add entry mentioning thread-support on Tru64
1030 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1032 * dec-thread.c: New file.
1033 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1034 (NAT_CLIBS): Define.
1036 2008-10-19 Hui Zhu <teawater@gmail.com>
1038 * infrun.c (handle_inferior_event): Set "stop_pc" when
1039 TARGET_WAITKIND_NO_HISTORY.
1041 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1043 * python/python-value.c (value_object_methods)
1044 (value_object_as_number, value_object_as_mapping): Move to bottom
1046 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1047 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1048 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1049 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1050 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1051 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1053 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1055 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1058 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1060 * infcmd.c (GO_USAGE): Delete.
1061 (go_command): Adjust.
1063 2008-10-17 Michael Snyder <msnyder@vmware.com>
1064 Target interface for reverse debugging.
1065 * target.h (enum target_waitkind):
1066 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1067 (struct target_ops): New method to_can_execute_reverse.
1068 (target_can_execute_reverse): New macro.
1069 * target.c (update_current_target): Inherit to_can_execute_reverse.
1071 Remote interface for reverse debugging.
1072 * remote.c (remote_can_execute_reverse): New target method.
1073 (remote_resume): Check for reverse exec direction, and send
1074 appropriate command to target.
1075 (remote_wait_as): Check target response for NO_HISTORY status.
1076 Also check for empty reply (target doesn't understand "bs" or "bc).
1077 (remote_vcont_resume): Jump out if attempting reverse execution.
1079 Event handling interface for reverse debugging.
1080 * infrun.c (execution_direction): New state variable.
1081 (enum inferior_stop_reason): Add NO_HISTORY reason.
1082 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1083 Handle stepping over a function call in reverse.
1084 Handle stepping thru a line range in reverse.
1085 Handle setting a step-resume breakpoint in reverse.
1086 Handle stepping into a function in reverse.
1087 Handle stepping between line ranges in reverse.
1088 (print_stop_reason): Print reason for NO_HISTORY.
1089 (step_into_function): Rename to handle_step_into_function.
1090 (handle_step_into_function_backward): New function.
1091 (set_exec_direction_func, show_exec_direction_func): New funcs.
1092 (proceed): No need to singlestep over a breakpoint
1093 when resuming in reverse.
1095 * inferior.h (enum exec_direction_kind): New enum.
1096 (execution_direction): Export new execution state variable.
1098 * breakpoint.c (make_breakpoint_silent): New function.
1099 * breakpoint.h (make_breakpoint_silent): Export.
1100 * infcmd.c (finish_command): Check for reverse exec direction.
1101 (finish_backward): New function, handle finish cmd in reverse.
1103 User interface for reverse execution.
1104 * Makefile.in (reverse.c): New file.
1105 * reverse.c: New file. User interface for reverse execution.
1107 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1109 * remote.c (record_currthread): Add inferior before child threads.
1110 (remote_threads_info): Check for exited threads. Mention
1113 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1115 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1116 Delete bp_catch_fork and bp_catch_vfork.
1117 (struct breakpoint_ops): Add new methods "insert", "remove"
1118 and "breakpoint_hit".
1119 * breakpoint.c (create_fork_vfork_event_catchpoint)
1120 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1121 (insert_catchpoint): Remove handling of bp_catch_fork and
1122 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1123 catchpoints instead.
1124 (insert_bp_location, update_breakpoints_after_exec)
1125 (remove_breakpoint, bpstat_check_location, bpstat_what)
1126 (allocate_bp_location): Likewise.
1127 (print_it_typical, print_one_breakpoint_location, mention): Remove
1128 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1129 (ep_is_catchpoint, user_settable_breakpoint)
1130 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1131 (breakpoint_re_set_one, disable_command, enable_command):
1132 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1133 bp_catchpoint breakpoints.
1134 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1135 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1137 (catch_fork_breakpoint_ops): New static constant.
1138 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1139 (print_it_catch_vfork, print_one_catch_vfork)
1140 (print_mention_catch_vfork): New functions.
1141 (catch_vfork_breakpoint_ops): New static constant.
1142 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1143 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1144 to create the fork and vfork catchpoints.
1145 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1146 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1148 (catch_exception_unhandled_breakpoint_ops): Likewise.
1149 (catch_assert_breakpoint_ops): Likewise.
1151 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1153 * remote.c (set_general_process): New.
1154 (remote_check_symbols): Use it.
1156 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1158 * remote.c (push_remote_target): Delete.
1159 * target.h (push_remote_target): Delete declaration.
1161 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1163 * remote.c (remote_close): Unregister remote_desc from the event
1164 loop. Always restore the SIGINT handler. Discard all inferiors
1166 (remote_detach_1, remote_disconnect): Don't unregister the file
1167 descriptor from the event loop here.
1168 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1169 of morning the current inferior.
1170 (remote_kill): Don't unregister the file descriptor from the event
1172 (remote_mourn_1): Don't discard inferiors here.
1174 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1176 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1178 (moribund_breakpoint_here_p): Record the moribund
1179 location in the moribund_locations vector.
1180 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1181 (displaced_step_fixup): Check if the breakpoint the thread was
1182 trying to step over has been removed since having been placed in
1183 the displaced stepping queue.
1184 (adjust_pc_after_break): In non-stop mode, check for a moribund
1185 breakpoint at the stop pc.
1186 (handle_inferior_event): Don't retire moribund breakpoints on
1187 TARGET_WAITKIND_IGNORE.
1189 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1191 * infrun.c (displaced_step_prepare): Switch thread temporarily
1193 (displaced_step_fixup): Make sure target_resume sees ptid as
1194 inferior_ptid. Add debug output.
1196 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1200 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1201 (print_one_breakpoint_location): Adjust.
1202 (breakpoint_clear_ignore_counts): Delete.
1203 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1205 * target.c (generic_mourn_inferior): Don't clear ignore
1206 counts (never reached).
1208 2008-10-10 Doug Evans <dje@google.com>
1210 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1211 for dwarf section offsets and sizes.
1213 (dwarf2_per_cu_data): Ditto.
1214 (create_all_comp_units): Change offset to unsigned int.
1215 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1216 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1218 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1219 All callers updated.
1220 (read_checked_initial_length_and_offset): New function.
1221 (read_offset_1): New function.
1222 (read_offset): Call it.
1223 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1224 instead of read_initial_length. Call read_offset_1 instead of
1227 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1228 All callers updated.
1230 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1231 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1232 DW_AT_HP_block_index.
1234 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1236 * remote.c (remote_start_remote): Always tell the stub if we're in
1239 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1241 * remote.c (remote_wait): Rename to...
1242 (remote_wait_as): ... this. Don't loop here. If the remote
1243 didn't stop, return TARGET_WAITKIND_IGNORE.
1244 (remote_wait): New, reimplemented on top of remote_wait_as.
1246 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1248 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1251 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1253 * MAINTAINERS (Write After Approval): Add myself.
1255 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1257 Make it compile without warnings.
1259 * procfs.c (create_procinfo): Initialize `parent'.
1260 (dead_procinfo): Pass a constant string as format to error.
1261 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1262 (procfs_find_LDT_entry): Adjust format string to long int
1264 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1265 (procfs_xfer_memory): Adjust prototype.
1266 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1267 variable as printf_filtered format.
1268 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1269 * Makefile.in: Remove special rule.
1271 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1272 Daniel Jacobowitz <dan@codesourcery.com>
1274 * remote.c (remote_open_1): Move acknowledging any pending ack,
1275 querying supported features, activating noack mode, finding the
1276 target description, enabling extended remote, and checking remote
1277 symbols from here ...
1278 (remote_start_remote): ... to here.
1279 (remote_open_1): Don't pop the target if it is already gone.
1280 * target.c (unpush_target): Check for the dummy target.
1282 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1284 * ser-mingw.c: Include "command.h".
1285 (pipe_windows_open): Declare locals at the beginning of the scope.
1287 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1289 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1291 (remote_open_1): Clear waiting_for_stop_reply.
1292 (remote_resume): Set waiting_for_stop_reply.
1293 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1294 (putpkt_binary): If we're in async mode and waiting for a stop
1295 reply, bail out with an error.
1296 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1298 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1300 * remote.c (remote_get_thread_info): If the remote doesn't support
1301 the query, bail out.
1303 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1305 Convert static_kind into loc_kind enum.
1306 * gdbtypes.h (enum field_loc_kind): New.
1307 (union field_location): New field dwarf_block.
1308 (struct field): Rename static_kind as loc_kind.
1309 (FIELD_STATIC_KIND): Rename to ...
1310 (FIELD_LOC_KIND): ... here.
1311 (TYPE_FIELD_STATIC_KIND): Rename to ...
1312 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1313 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1314 (TYPE_FIELD_STATIC): Remove.
1315 (TYPE_FIELD_BITPOS): Reformat.
1316 (SET_FIELD_BITPOS): New.
1317 (FIELD_PHYSADDR): Rename to ...
1318 (FIELD_STATIC_PHYSADDR): ... here.
1319 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1320 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1321 (FIELD_PHYSNAME): Rename to ...
1322 (FIELD_STATIC_PHYSNAME): ... here.
1323 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1324 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1325 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1326 (field_is_static): New declaration.
1327 * gdbtypes.c (field_is_static): New function.
1328 (copy_type_recursive): Update throughout.
1329 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1330 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1331 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1333 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1334 Pedro Alves <pedro@codesourcery.com>
1336 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1337 avoid a name collision.
1338 * gnu-nat.c: Likewise.
1339 * i386gnu-nat.c: Likewise.
1341 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1343 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1344 of arguments that are references.
1346 2008-10-06 Doug Evans <dje@google.com>
1348 * dwarf2read.c (dwarf2_die_debug): New static global.
1349 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1350 Print to specified file, indented by the specified amount.
1351 (dump_die_for_error): New fn. Point all existing callers of
1353 (dump_die_die_1,dump_die): New fns, replaces ...
1354 (dump_die_list): ... deleted.
1355 (read_die_and_children_1): Old contents of read_die_and_children
1357 (read_die_and_children): Rewrite.
1358 (read_die_and_siblings): Call read_die_and_children_1 instead of
1359 read_die_and_children.
1360 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1361 * gdbinit.in (pdie): New macro.
1363 * dwarf2read.c (offset_in_cu_p): New function.
1364 (find_partial_die,follow_die_ref): Use it.
1366 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1367 (maintenance_info_psymtabs): Ditto.
1369 2008-10-05 Michael Snyder <msnyder@vmware.com>
1371 * infrun.c (handle_inferior_event): Fix typo in comment.
1373 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1375 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1377 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1380 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1381 different lifetimes.
1383 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1385 * solib-osf.c: Include "solib.h".
1387 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1389 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1390 and check for out-of-memory condition.
1391 * exec.c (exec_file_command): Call it.
1392 * infrun.c (handle_command, xdb_handle_command): Likewise.
1393 * interps.c (interpreter_exec_cmd): Likewise.
1394 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1395 * procfs.c (info_proc_cmd): Likewise.
1396 * remote-mips.c (common_open): Likewise.
1397 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1398 (gdbsim_open): Likewise.
1399 * remote.c (extended_remote_run, remote_put_command)
1400 (remote_get_command, remote_delete_command): Likewise.
1401 * ser-mingw.c (pipe_windows_open): Likesise.
1402 * source.c (add_path, show_substitute_path_command)
1403 (unset_substitute_path_command, set_substitute_path_command):
1405 * stack.c (backtrace_command): Likewise.
1406 * symfile.c (symbol_file_command, generic_load)
1407 (add_symbol_file_command): Likesise.
1408 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1409 (maintenance_print_msymbols): Likewise.
1411 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1413 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1414 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1415 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1416 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1417 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1418 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1419 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1420 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1421 (f77_get_upperbound): ... this function handling now only
1422 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1423 (f77_get_dynamic_lowerbound): Replace with ...
1424 (f77_get_lowerbound): ... this function handling now only
1425 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1426 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1427 Update their callers.
1428 * eval.c (evaluate_subexp_standard): Update their callers.
1429 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1430 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1432 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1433 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1434 the lower_bound_was_default variable. Update the
1435 f77_get_dynamic_upperbound, f77_get_upperbound and
1436 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1437 * gdbtypes.c (print_bound_type): Remove the function.
1438 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1440 * gdbtypes.h (enum array_bound_type): Remove.
1441 (struct main_type): Remove the fields upper_bound_type and
1442 lower_bound_type. Comment the new overload of the field artificial.
1443 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1444 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1445 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1446 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1448 2008-10-02 Tom Tromey <tromey@redhat.com>
1450 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1452 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1454 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1456 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1457 (mips_linux_init_abi): Do not override skip_trampoline_code.
1458 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1459 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1460 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1461 (mips_skip_mips16_trampoline_code): Rename from
1462 mips_skip_trampoline_code.
1463 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1464 * infrun.c (handle_inferior_event): Do not pass zero to
1465 in_solib_dynsym_resolve_code.
1467 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1468 Pedro Alves <pedro@codesourcery.com>
1470 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1473 2008-10-01 Tom Tromey <tromey@redhat.com>
1475 * symtab.c (search_symbols): Update.
1476 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1478 2008-10-01 Tom Tromey <tromey@redhat.com>
1480 * symfile.c (syms_from_objfile): Update.
1481 (reread_symbols): Update.
1482 * objfiles.h (OBJF_SYMS): Remove.
1483 (OBJF_REORDERED): Renumber.
1484 (OBJF_SHARED): Likewise.
1485 (OBJF_READNOW): Likewise.
1486 (OBJF_USERLOADED): Likewise.
1488 2008-10-01 Tom Tromey <tromey@redhat.com>
1490 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1491 (find_pc_sect_symtab): Likewise.
1492 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1493 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1494 MSYMBOL_TYPE, not SYMBOL_TYPE.
1495 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1496 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1497 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1499 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1501 2008-10-01 Tom Tromey <tromey@redhat.com>
1503 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1504 (scan_xcoff_symtab): Update.
1505 * mdebugread.c (record_minimal_symbol): Update.
1506 (parse_partial_symbols): Update.
1507 * elfread.c (record_minimal_symbol): Update.
1508 * dbxread.c (record_minimal_symbol): Update.
1509 * coffread.c (record_minimal_symbol): Update.
1510 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1511 (sh64_elf_make_msymbol_special): Update.
1512 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1513 MSYMBOL_TARGET_FLAG_1.
1514 (mips_elf_make_msymbol_special): Likewise.
1515 (msymbol_is_special): Likewise.
1516 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1517 (install_minimal_symbols): Likewise.
1518 (prim_record_minimal_symbol): Update.
1519 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1520 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1521 (MSYMBOL_SET_RTI): Redefine.
1522 (MSYMBOL_IS_RTC): Redefine.
1523 (MSYMBOL_IS_RTI): Redefine.
1524 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1525 (MSYMBOL_IS_SPECIAL): Redefine.
1526 * symtab.h (struct minimal_symbol) <info>: Remove.
1527 <target_flag_1, target_flag_2>: New fields.
1528 (MSYMBOL_INFO): Remove.
1529 (MSYMBOL_TARGET_FLAG_1): New macro.
1530 (MSYMBOL_TARGET_FLAG_2): Likewise.
1531 (prim_record_minimal_symbol_and_info): Update.
1533 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1535 * ada-lang.c (is_digits_suffix): Delete unused function.
1537 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1539 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1542 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1544 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1546 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1547 supposed to be null. Fixes debugger segfaults.
1548 (is_unchecked_variant): New function.
1549 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1551 (ada_template_to_fixed_record_type_1): Fix comment.
1553 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1555 * ada-lang.c (standard_exc): New static constant.
1556 (ada_exception_catchpoint_cond_string): Add special handling
1557 for the predefined exceptions.
1559 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1561 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1562 the code accordingly.
1564 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1566 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1567 treatment of expect_type. Return the correct type when dereferencing
1570 2008-09-30 Tom Tromey <tromey@redhat.com>
1573 * symtab.c (struct add_macro_name_data): New struct.
1574 (add_macro_name): New function.
1575 (default_make_symbol_completion_list): Complete macro names.
1576 * scm-lang.c (scm_language_defn): Update.
1577 * p-lang.c (pascal_language_defn): Update.
1578 * objc-lang.c (objc_language_defn): Update.
1579 * macrotab.h (macro_callback_fn): Add user_data argument.
1580 (macro_for_each): Likewise.
1581 (macro_for_each_in_scope): Declare.
1582 * macrotab.c: (struct macro_for_each_data): New struct.
1583 (foreach_macro): Use it.
1584 (macro_for_each): Likewise.
1585 (foreach_macro_in_scope): New function.
1586 (macro_for_each_in_scope): Likewise.
1587 * macrocmd.c (print_one_macro): Add argument.
1588 (macro_list_command): Pass NULL to macro_for_each.
1589 * m2-lang.c (m2_language_defn): Update.
1590 * language.h (struct language_defn) <la_macro_expansion>: New
1592 (macro_expansion): New enum.
1593 * language.c (unknown_language_defn): Update. Fix order of
1595 (auto_language_defn): Likewise.
1596 (local_language_defn): Update.
1597 * jv-lang.c (java_language_defn): Update.
1598 * f-lang.c (f_language_defn): Update.
1599 * c-lang.c (c_language_defn): Update.
1600 (cplus_language_defn): Likewise.
1601 (asm_language_defn): Likewise.
1602 (minimal_language_defn): Likewise.
1603 * ada-lang.c (ada_language_defn): Update.
1605 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1607 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1608 (get_scope_pc_bounds): Use it.
1610 2008-09-27 Tom Tromey <tromey@redhat.com>
1613 * macrocmd.c (extract_identifier): Add is_parameter argument.
1614 (macro_define_command): Update.
1615 (macro_undef_command): Likewise.
1616 * macroexp.c (stringify): New function.
1617 (find_parameter): Likewise.
1618 (gather_arguments): Add nargs argument. Handle varargs.
1619 (substitute_args): Add is_varargs and va_arg_name arguments.
1620 Handle varargs, splicing, stringification. Use find_parameter.
1621 (expand): Handle varargs.
1623 2008-09-27 Tom Tromey <tromey@redhat.com>
1625 * scm-lang.c (scm_language_defn): Update.
1626 * p-typeprint.c (pascal_print_typedef): New function.
1627 * p-lang.h: (pascal_print_typedef): Declare.
1628 * p-lang.c (pascal_language_defn): Update.
1629 * objc-lang.c (objc_language_defn): Update.
1630 * m2-typeprint.c (m2_print_typedef): New function.
1631 * m2-lang.h (m2_print_typedef): Declare.
1632 * m2-lang.c (m2_language_defn): Update.
1633 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1635 (struct language_defn) <la_print_typedef>: New field.
1636 (default_print_typedef): Declare.
1637 (LA_PRINT_TYPEDEF): New define.
1638 * language.c (unknown_language_defn): Update.
1639 (auto_language_defn): Update.
1640 (local_language_defn): Update.
1641 * jv-lang.c (java_language_defn): Update.
1642 * f-lang.c (f_language_defn): Update.
1643 * c-typeprint.c (c_print_typedef): New function.
1644 * c-lang.h (c_print_typedef): Declare.
1645 * c-lang.c (c_language_defn): Update.
1646 (cplus_language_defn): Update.
1647 (asm_language_defn): Update.
1648 (minimal_language_defn): Update.
1649 * ada-lang.c (ada_language_defn): Update.
1650 * typeprint.c (default_print_typedef): New function.
1652 2008-09-27 Tom Tromey <tromey@redhat.com>
1654 * jv-exp.y (insert_exp): Define using ISO syntax.
1655 (copy_exp): Likewise.
1656 (push_expression_name): Likewise.
1657 (push_fieldnames): Likewise.
1658 (java_type_from_name): Likewise.
1659 (yyerror): Likewise.
1661 (parse_number): Likewise.
1663 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1665 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1667 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1669 * stack.c (print_frame_args): Fix typos in comments.
1671 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1673 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1675 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1677 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1679 2008-09-24 Andreas Schwab <schwab@suse.de>
1681 * frame.c (get_frame_register_bytes): Take pseudo registers into
1682 account. Avoid excessive function calls.
1684 2008-09-23 Doug Evans <dje@google.com>
1686 * dcache.c (state_chars): New static global.
1687 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1689 (dcache_info): Print cache state as mnemonically useful letters instead
1692 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1694 2008-09-22 Tom Tromey <tromey@redhat.com>
1696 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1699 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1701 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1702 inline the required bits.
1703 * breakpoint.h (enum inf_context): Add inf_execd.
1705 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1707 * infrun.c (handle_inferior_event): In the follow exec case,
1708 context-switch before doing anything else.
1710 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1712 * top.c (any_thread_of, kill_or_detach): New functions.
1713 (quit_target): Iterate over all inferiors, killing or detaching
1716 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1718 Remove the attach_flag global, and make it per-inferior.
1720 * inferior.h (attach_flag): Delete.
1721 (inferior_process): Declare.
1722 * solib.c (update_solib_list): Adjust.
1723 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1724 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1725 (inf_ptrace_files_info): Get it from the current inferior.
1726 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1727 (inf_ttrace_files_info): Get it from the current
1729 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1730 (clear_sigint_trap): Get it from the current process.
1731 * remote.c (extended_remote_attach_1)
1732 (extended_remote_create_inferior_1): Adjust.
1733 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1734 * procfs.c (do_detach): Adjust.
1735 (procfs_wait): Get it from the event inferior.
1736 (procfs_files_info): Get it from the current inferior.
1737 * nto-procfs.c (procfs_files_info): Likewise.
1738 (procfs_attach): Adjust. Set the attach_flag here.
1739 (do_attach): Don't set it here.
1740 (procfs_detach): Don't clear it.
1741 (procfs_mourn_inferior): Don't clear it.
1742 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1743 * target.c (attach_flag): Delete.
1744 (generic_mourn_inferior): Don't clear it.
1745 * win32-nat.c (get_win32_debug_event): Get it from the event
1747 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1748 in the inferior accordingly.
1749 (win32_attach): Don't set the attach_flag here. Pass 1 to
1750 do_intial_win32_stuff.
1751 (win32_files_info): Get it from the current inferior.
1752 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1753 do_intial_win32_stuff.
1755 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1757 Make the stop_soon global be per-inferior instead.
1759 * infcmd.c (attach_command_post_wait): Adjust.
1760 (attach_command): Likewise.
1762 * inferior.h (stop_soon): Delete.
1763 (struct inferior): Add stop_soon member.
1765 * infrun.c (stop_soon): Delete.
1766 (clear_proceed_status, start_remote)
1767 (fetch_inferior_event, handle_inferior_event): Adjust.
1768 (signal_stop_state): Don't check stop_soon here. Check in callers
1770 (save_inferior_status, restore_inferior_status): Adjust.
1772 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1773 signals to common code if starting up the inferior.
1775 * inferior.h (struct inferior_info): Added stop_soon member.
1776 * inferior.c (add_inferior) Clear stop_soon.
1778 * mips-tdep.c (heuristic_proc_start): Adjust.
1779 * nto-procfs.c (procfs_create_inferior): Adjust.
1780 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1781 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1782 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1783 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1785 * win32-nat.c (do_initial_win32_stuff): Adjust.
1787 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1789 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1791 Implement remote multi-process extensions.
1793 * remote.c (struct remote_state): Add extended and
1794 multi_process_aware fields.
1795 (remote_multi_process_p): New.
1796 (PACKET_vKill): New.
1797 (record_currthread): Use thread_change_ptid. Notice new
1799 (set_thread, remote_thread_alive): Use write_ptid.
1800 (write_ptid, read_ptid): New.
1801 (remote_current_thread, remote_threads_extra_info): Use them.
1802 (remote_threads_info): Likewise. Detect new inferiors.
1803 (remote_start_remote): Add inferior to inferior list.
1804 (remote_multi_process_feature): New.
1805 (remote_protocol_features): Add "multiprocess" feature.
1806 (remote_query_supported): Pass "multiprocess+" as supported
1808 (remote_open_1): Clear multi_process_aware. Set extended
1810 (remote_detach_1): Detach current process. Use extended packet
1811 format for extended-remote multi-process. Detach process from the
1812 inferior list. Only mourn after printing output.
1813 (extended_remote_attach_1): Add process to the inferior list.
1814 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1815 (remote_wait): Use read_ptid. Implement the extended
1816 multi-process extension format of the 'W' and 'X' reply packets.
1817 Remove exited inferiors from inferior list.
1818 (remote_xfer_memory): Set general thread.
1819 (remote_vkill): New.
1820 (extended_remote_kill): New.
1821 (remote_mourn_1): Discard all inferiors.
1822 (select_new_thread_callback): New.
1823 (extended_remote_mourn_1): If there are more processes to debug,
1824 switch to a thread in another process, and don't pop the target.
1825 (extended_remote_create_inferior_1): Add the new process to the
1827 (remote_stopped_by_watchpoint): Indenting.
1828 (remote_xfer_partial): Set the general thread.
1829 (remote_pid_to_str): If the remote is multi-process aware, print
1830 the process id as well as the thread id.
1831 (remote_get_thread_local_address): Use write_ptid.
1832 (init_extended_remote_ops): Register extended_remote_kill.
1833 (_initialize_remote): Register new packets. Change
1834 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1837 * thread.c (thread_change_ptid): Also account for the inferior pid
1840 * inferior.h (discard_all_inferiors): Declare.
1841 * inferior.c (discard_all_inferiors): New.
1843 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1845 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1846 (gnu_detach): Remove it.
1847 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1849 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1850 to inferior table accordingly.
1851 (inf_ptrace_attach): Add new process to inferior table.
1852 (inf_ptrace_detach): Remove it.
1853 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1854 to inferior table accordingly.
1855 (inf_ttrace_attach): Add process to inferior table.
1856 (inf_ttrace_detach): Remove it.
1857 * linux-fork.c (init_fork_list): Delete any left over inferior.
1858 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1859 processes from inferior list.
1860 * monitor.c (monitor_open): Add process to inferior list.
1861 (monitor_close): Remove it.
1862 * nto-procfs.c (procfs_attach): Add process to inferior list.
1863 Find threads after pushing the target.
1864 (procfs_detach): Remove process from inferior list.
1865 (procfs_create_inferior): Add process to inferior list.
1866 * procfs.c (procfs_detach): Remove process from inferior list.
1867 (do_attach): Add process to inferior list.
1868 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1869 (gdbsim_close): Remove it.
1870 * target.c (generic_mourn_inferior): If inferior_ptid is not
1871 null_ptid, remove the corresponding inferior from inferior list.
1872 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1873 (win32_detach): Remove it.
1874 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1875 to inferior list accordingly.
1876 * fork-child.c (fork_inferior): Add process to inferior list.
1877 * corelow.c (CORELOW_PID): Define.
1878 (core_close): Remove core from inferior list.
1879 (core_open): Add it.
1881 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1883 * inferior.h: Forward declare struct ui_out.
1884 Forward declare struct private_inferior.
1885 (struct inferior): New.
1886 (init_inferior_list, add_inferior, add_inferior_silent)
1887 (delete_inferior, delete_inferior_silent, detach_inferior)
1888 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1889 (valid_inferior_id, find_inferior_pid): New functions.
1890 (inferior_callback_func): New typedef.
1891 (iterate_over_inferiors, print_inferior, have_inferiors)
1892 (current_inferior): New functions.
1893 * inferior.c: New file.
1895 * Makefile.in (SFILES): Add inferior.c.
1896 (COMMON_OBS): Add inferior.o.
1898 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1900 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1901 instead of determining symbol and line info directly.
1902 * MAINTAINERS: Update my email address.
1904 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1906 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1907 at the same address as a prologue marker. Do not skip an entire
1910 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1912 * frame.c (get_frame_register_bytes): Comment improvments.
1914 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1916 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1919 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1921 * MAINTAINERS: Update my email address.
1923 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1925 * frame.c (get_frame_register_bytes): Detect bad debug info.
1927 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1929 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1930 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1932 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1934 (handle_inferior_event): ... here after the add_thread call together
1935 with the local adjust_pc_after_break and reinit_frame_cache calls.
1937 2008-09-16 David Daney <ddaney@avtrex.com>
1939 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1940 all hardware bpstats.
1942 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1944 * gstdint.h: Delete.
1946 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1948 * infcall.c (generic_push_dummy_code): Remove.
1949 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1951 2008-09-15 Doug Evans <dje@google.com>
1953 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1954 (struct attribute): Ditto.
1956 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1958 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1959 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1961 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1962 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1963 Correct arguments and improve comments.
1964 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1966 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1967 point DBX register, change error to warning, and improve comments.
1969 2008-09-14 Doug Evans <dje@google.com>
1971 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1973 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1975 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1977 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1979 * defs.h (GCC_GENERATED_STDINT_H): Define.
1981 2008-09-13 Tom Tromey <tromey@redhat.com>
1983 * varobj.c (varobj_set_display_format): Use xfree.
1984 * tracepoint.c (stringify_collection_list): Use xfree.
1985 * remote-fileio.c (remote_fileio_reset): Use xfree.
1986 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1987 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1989 * cp-support.c (mangled_name_to_comp): Use xfree.
1991 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1993 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1994 the associated complete symbol is also in the list.
1995 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1996 extracted out from ada_lookup_symbol_list.
1997 (ada_lookup_symbol_list): Use them. Remove the search through
1998 the minimal symbols.
2000 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2002 * dwarf2read.c (add_partial_subprogram): New procedure.
2003 (scan_partial_symbols): Use it.
2004 (load_partial_dies): Read in children of subprogram and lexical
2005 blocks for Ada compilation units.
2007 2008-09-13 Tom Tromey <tromey@redhat.com>
2009 * symfile.c (build_id_verify): Free 'found'.
2010 (find_separate_debug_file): Use xfree, not free.
2012 2008-09-12 Doug Evans <dje@google.com>
2014 * corefile.c (write_memory): Remove unnecessary copying.
2016 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2017 order of _initialize_* fns.
2019 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2020 first_die_offset. All uses updated.
2021 Delete unused members cu_head_ptr, next.
2022 Move members base_known, base_address to ...
2023 (dwarf2_cu) ... here. All uses updated.
2025 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2027 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2028 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2030 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2032 * fork-child.c (startup_inferior): Use target_wait and target_resume
2033 directly instead of calling wait_for_inferior / resume.
2035 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2036 or init_wait_for_inferior.
2037 (run_command_1): Call init_wait_for_inferior.
2039 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2041 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2042 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2043 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2044 builtin_type_unsigned_char, builtin_type_unsigned_short,
2045 builtin_type_unsigned_int, builtin_type_unsigned_long,
2046 builtin_type_float, builtin_type_double, builtin_type_long_double,
2047 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2048 builtin_type_bool, builtin_type_long_long,
2049 builtin_type_unsigned_long_long): Remove macros.
2051 (builtin_type_f_character, builtin_type_f_integer,
2052 builtin_type_f_integer_s2, builtin_type_f_logical,
2053 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2054 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2055 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2056 builtin_type_f_complex_s32): Likewise.
2058 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2059 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2061 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2062 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2064 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2065 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2067 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2069 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2070 target_gdbarch instead of builtin_type_void_data_ptr.
2071 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2072 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2073 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2074 open_symbol_file_object): Likewise.
2075 * nto-tdep.c (LM_ADDR): Likewise.
2077 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2079 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2080 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2081 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2085 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2086 and its associated types to perform pointer conversion.
2087 (procfs_can_use_hw_breakpoint): Likewise.
2088 (procfs_auxv_parse): Remove unused variable.
2090 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2092 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2093 instead of builtin_type_void_data_ptr.
2094 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2098 * expprint.c (print_subexp_standard): Compare against builtin type
2099 associated with exp->gdbarch instead of builtin_type_char.
2101 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2102 extract values of arbitrary logical type. Handle arbitrary
2105 * printcmd.c (float_type_from_length): New function.
2106 (print_scalar_formatted, printf_command): Use it.
2108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2110 * valops.c: Include "objfiles.h" and "symtab.h".
2111 (find_function_in_inferior): New argument OBJF_P. Use it to return
2112 objfile where function is defined. Use per-objfile arch types
2113 instead of builtin_type_ to define default return type.
2115 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2116 architecture to define inferior call argument types.
2117 * gcore.c (derive_heap_segment): Likewise.
2118 * objc-lang.c (value_nsstring): Likewise.
2119 * scm-lang.c (scm_lookup_name): Likewise.
2120 * scm-valprint.c (scm_inferior_print): Likewise.
2121 * valops.c (value_allocate_space_in_inferior): Likewise.
2123 * eval.c (evaluate_subexp_standard): Update calls.
2124 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2126 * linux-fork.c: Include "objfiles.h".
2127 * scm-lang.c: Include "objfiles.h".
2128 * scm-valprint.c: Include "objfiles.h".
2130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2132 * gdbarch.sh (name_of_malloc): Remove.
2133 * gdbarch.c, gdbarch.h: Re-generate.
2134 * valops.c (value_allocate_space_in_inferior): Do not call
2135 gdbarch_name_of_malloc.
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2140 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2141 (value_bit_index): Use extract_unsigned_integer
2142 instead of unpack_long to read single byte.
2144 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2146 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2147 associates types instead of builtin_type_ macros.
2148 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2149 (call_function_by_hand): Use per-architecture "int" type as
2150 fall-back if find_function_addr returns NULL VALUE_TYPE.
2151 Update call to value_arg_coerce.
2153 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2155 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2156 (cplus_make_method_ptr): Add TYPE parameter.
2157 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2158 on to current_cp_abi.method_ptr_size callback.
2159 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2160 current_cp_abi.make_method_ptr callback.
2162 * gdbtypes.c (lookup_methodptr_type): Pass target type
2163 argument to cplus_method_ptr_size.
2164 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2165 (value_struct_elt_for_reference): Likewise.
2167 * gnu-v3-abi.c (get_class_arch): New function.
2168 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2169 instead of current_gdbarch. Update all callers.
2170 (gnuv3_get_vtable): Likewise.
2171 (gnuv3_get_virtual_fn): Likewise.
2172 (gnuv3_decode_method_ptr): Likewise.
2173 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2174 Use it instead of current_gdbarch.
2175 (gnuv3_virtual_fn_field): Likewise.
2176 (gnuv3_baseclass_offset): Likewise.
2177 (gnuv3_print_method_ptr): Likewise.
2178 (gnuv3_method_ptr_to_value): Likewise.
2179 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2180 class architecture. Use architecture types instead of builtin types.
2181 (gnuv3_make_method_ptr): Likewise.
2183 * cp-valprint.c (cp_print_class_member): Expect pointer type
2184 instead of class type. Use its length when extracting value.
2185 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * stack.c (return_command): Use frame architecture to determine
2190 default integer return type.
2192 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2193 to determine pointer types.
2194 (f77_get_dynamic_upperbound): Likewise.
2196 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2197 (resolve_msgsend): Use architecture of current frame to determine
2198 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2199 (resolve_msgsend_stret, resolve_msgsend_super,
2200 resolve_msgsend_super_stret): Likewise.
2202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2204 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2205 instead of builtin_type_ macros.
2206 * amd64-tdep.c (amd64_register_type): Likewise.
2207 (amd64_get_longjmp_target): Likewise.
2208 * arm-tdep.c (arm_register_type): Likewise.
2209 * avr-tdep.c (avr_register_type): Likewise.
2210 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2211 * frv-tdep.c (frv_register_type): Likewise.
2212 * h8300-tdep.c (h8300_register_type): Likewise.
2213 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2214 hppa_skip_trampoline_code): Likewise.
2215 * i386-tdep.c (i386_register_type): Likewise.
2216 (i386_unwind_pc, i386_sse_type): Likewise.
2217 * ia64-tdep.c (ia64_register_type): Likewise.
2218 * m32r-tdep.c (m32r_register_type): Likewise.
2219 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2220 * m88k-tdep.c (m88k_register_type): Likewise.
2221 * mep-tdep.c (mep_register_type): Likewise.
2222 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2223 * mn10300-tdep.c (mn10300_register_type): Likewise.
2224 * mt-tdep.c (mt_copro_register_type): Likewise.
2225 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2226 (rs6000_convert_register_p, rs6000_register_to_value,
2227 rs6000_value_to_register): Likewise.
2228 * s390-tdep.c (s390_register_type): Likewise.
2229 * sh64-tdep.c (sh64_register_type): Likewise.
2230 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2231 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2232 sh_sh4_build_float_register_type, sh_sh4_register_type,
2233 sh_default_register_type): Likewise.
2234 * sparc64-tdep.c (sparc64_register_type): Likewise.
2235 * sparc-tdep.c (sparc32_register_type): Likewise.
2236 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2237 * v850-tdep.c (v850_register_type): Likewise.
2238 * vax-tdep.c (vax_register_type): Likewise.
2239 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2240 xtensa_push_dummy_call): Likewise.
2242 * std-regs.c (value_of_builtin_frame_fp_reg,
2243 value_of_builtin_frame_pc_reg): Likewise.
2244 * target-descriptions.c (tdesc_register_type): Likewise.
2246 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2248 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2249 instead of builtin_type_int as default unspecified integral type.
2250 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2251 assign_component, to_fixed_range_type): Likewise.
2252 * ada-typeprint.c (print_range, print_range_bound,
2253 print_range_type_named): Likewise.
2254 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2255 * eval.c (evaluate_subexp_standard): Likewise.
2256 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2257 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2258 build_gdb_vtable_type): Likewise.
2259 * jv-lang.c (java_array_type): Likewise.
2260 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2261 * m2-valprint.c (m2_print_long_set): Likewise.
2262 * parse.c (follow_types): Likewise.
2263 * p-typeprint.c (pascal_type_print_base): Likewise.
2264 * valops.c (value_one, value_array, value_string,
2265 value_bitstring): Likewise.
2266 * value.c (allocate_repeat_value, value_from_string): Likewise.
2267 * varobj.c (c_describe_child): Likewise.
2268 * mt-tdep.c (mt_register_type): Likewise.
2269 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2270 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2274 * defs.h (struct gdbarch): Add forward declaration.
2275 (set_next_address): Add GDBARCH argument.
2276 * printcmd.c (set_next_address): Use it to find pointer type.
2277 * breakpoint.c (breakpoint_1): Update call.
2278 * source.c (line_info): Likewise.
2279 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2281 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2282 types for internal variable values.
2283 * infrun.c (handle_inferior_event): Likewise.
2284 * source.c (forward_search_command, reverse_search_command): Likewise.
2285 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2286 set_tracepoint_num, set_traceframe_context): Likewise.
2288 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2290 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2291 and builtin_true_unsigned_char.
2292 (builtin_type_true_char): Remove macro, add extern declaration.
2293 (builtin_type_true_unsigned_char): Add extern declaration.
2294 * gdbtypes.c (builtin_type_true_char): New global variable.
2295 (builtin_type_true_unsigned_char): Likewise.
2296 (_initialize_gdbtypes): Initialize them.
2297 (gdbtypes_post_init): Do not initialize builtin_true_char
2298 and builtin_true_unsigned_char members of struct builtin_type.
2300 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2301 use builtin_type_true_unsigned_char instead.
2303 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2304 instead of builtin_type_char for internal string.
2306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2308 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2309 (builtin_type_f_void): Remove macro.
2310 * gdbtypes.c (builtin_type_void): New global variable.
2311 (_initialize_gdbtypes): Initialize it.
2313 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2314 lookup_pointer_type or lookup_function_type on builtin_type_void.
2315 * printcmd.c (set_next_address): Likewise.
2316 * objc-lang.c (value_nsstring): Likewise.
2317 * mt-tdep.c (mt_copro_register_type): Likewise.
2318 * xtensa-tdep.c (xtensa_register_type): Likewise.
2320 * symfile.c (syms_from_objfile): Remove special handling
2321 of builtin_type_void and builtin_type_char.
2323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2325 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2326 of builtin_type_ macros when handling OP_OBJC_ operations.
2327 * objc-lang.c (print_object_command): Likewise.
2329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2331 * ada-valprint.c: Include "objfiles.h".
2332 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2333 a System.Address type is defined to retrieve the proper pointer type
2336 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2338 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2339 result type instead of builtin_type_int.
2340 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2341 (ada_value_subscript): Update call to value_pos_atr.
2342 (ada_value_ptr_subscript): Likewise.
2343 (ada_evaluate_subexp): Likewise.
2345 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2347 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2348 (cast_from_fixed_to_double): Rename to ...
2349 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2350 of builtin_type_double.
2351 (ada_value_cast): Use cast_from_fixed instead of casting result
2352 of cast_from_fixed_to_double.
2353 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2357 * valops.c (value_ind): No longer allow dereferencing an
2359 * eval.c (evaluate_subexp_standard): Handle deferencing an
2361 * ada-lang.c (ada_evaluate_subexp): Likewise.
2363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2365 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2366 a reference type, pass the reference type directly to unpack_pointer.
2367 * c-valprint.c (c_val_print): Likewise.
2368 * f-valprint.c (f_val_print): Likewise.
2369 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2370 * p-valprint.c (pascal_val_print): Likewise.
2372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2374 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2375 to construct the EVAL_SKIP dummy return value.
2376 * ada-lang.c (ada_evaluate_subexp): Likewise.
2377 * jv-lang.c (evaluate_subexp_java): Likewise.
2378 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2379 * scm-lang.c (evaluate_exp): Likewise.
2381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2383 * value.h (coerce_enum, coerce_number): Remove prototypes.
2384 * value.c (coerce_enum, coerce_number): Remove.
2385 * valarith.c (value_x_binop): Do not call coerce_enum.
2386 (value_x_unop): Likewise.
2387 (value_logical_not): Call coerce_array instead of coerce_number.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * ax-gdb.c: Include "language.h".
2392 (gen_frame_args_address): Add GDBARCH parameter; use it
2393 instead of current_gdbarch.
2394 (gen_frame_locals_address): Likewise.
2395 (gen_var_ref): Add GDBARCH parameter. Update calls to
2396 gen_frame_args_address and gen_frame_locals_address. Use
2397 pointer type from gdbarch.
2398 (gen_usual_unary): Add EXP parameter. Use integer type
2400 (gen_usual_arithmetic): Likewise.
2401 (gen_integral_promotions): Likewise.
2402 (gen_add, gen_sub): Remove.
2403 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2404 (gen_logical_not): Use passed-in boolean result type
2405 instead of builtin_type_int.
2406 (gen_complement): Do not call gen_usual_unary or
2407 gen_integral_promotions.
2408 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2409 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2410 Use builtin_type_int32 as internal range type.
2411 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2412 as result type. Update call to gen_expr.
2413 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2414 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2415 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2416 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2417 Use exp->gdbarch instead of current_gdbarch.
2418 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2422 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2423 and unop_promote before calling value_binop et. al.
2424 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2425 and unop_promote before calling value_binop et. al.
2427 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2428 (value_pos): Do not call unop_promote.
2429 (value_neg, value_complement): Likewise.
2431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2433 * value.h (unop_promote, binop_promote): Add prototypes.
2434 * eval.c (unop_promote, binop_promote): New functions.
2435 * valarith.c (unop_result_type, binop_result_type): Remove.
2436 (value_binop): Call binop_promote or unop_promote.
2437 Inline remaining parts of binop_result_type. Remove special
2438 code to truncate integer values for unsigned operations.
2439 (value_pos): Call unop_promote. Inline remaining parts of
2441 (value_neg, value_complement): Likewise.
2443 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2445 * value.h (value_add, value_sub): Remove.
2446 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2447 * valarith.c (value_add, value_sub): Remove.
2448 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2449 (find_size_for_pointer_math): Add assertion. Update comment.
2450 (value_binop): Update comment.
2452 * eval.c (ptrmath_type_p): New function.
2453 (evaluate_subexp_standard): Replace value_add and value_sub
2454 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2455 Use builtin_type_uint8 instead of builtin_type_char to hold
2456 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2457 * valarith.c (value_subscript): Replace value_add by
2458 value_ptradd. Replace value_sub by value_binop.
2459 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2460 (ada_tag_name_2): Replace value_add by value_ptradd.
2461 (ada_evaluate_subexp): Replace value_add and value_sub by
2463 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2465 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2466 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2470 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2471 the expression architecture instead of builtin_type_int as the
2474 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2476 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2477 a type parameter as expression element.
2478 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2479 type as expression element.
2480 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2481 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2485 * language.h (struct language_arch_info): New members
2486 bool_type_default and bool_type_symbol.
2487 (lang_bool_type): Remove prototype.
2488 (LA_BOOL_TYPE): Remove macro.
2489 (language_bool_type): Add prototype.
2490 * language.c (lang_bool_type): Remove.
2491 (language_bool_type): New function.
2493 * value.h (value_in): Change return value to int.
2494 * value.c (value_in): Return int instead of struct value *.
2496 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2497 of using LA_BOOL_TYPE. Update call to value_in.
2498 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2499 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2501 * language.c (unknown_language_arch_info): Set bool_type_default member
2502 of struct language_arch_info.
2503 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2504 bool_type_default members of struct language_arch_info.
2505 * c-lang.c (c_language_arch_info): Set bool_type_default member
2506 of struct language_arch_info.
2507 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2508 members of struct language_arch_info.
2509 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2510 bool_type_default members of struct language_arch_info.
2511 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2512 bool_type_default members of struct language_arch_info.
2513 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2514 bool_type_default members of struct language_arch_info.
2515 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2516 bool_type_default members of struct language_arch_info.
2518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2520 * jv-lang.c (enum java_primitive_types): New type.
2521 (java_language_arch_info): New function.
2522 (java_language): Use it instead of c_language_arch_info.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * value.h (value_bitstring_subscript): New prototype.
2527 * valarith.h (value_bitstring_subscript): New function.
2528 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2529 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2530 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2534 * expression.h (struct expression): New member GDBARCH.
2535 * parse.c (parse_exp_in_context): Initialize it.
2536 * parser-def.h (parse_gdbarch, parse_language): New macros.
2538 * ada-exp.y (parse_type): New macro.
2539 Replace builtin_type_ macros by using parse_type.
2540 Replace current_language by parse_language.
2541 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2542 Replace builtin_type_ macros.
2544 * c-exp.y (parse_type): New macro.
2545 Replace builtin_type_ macros by using parse_type.
2546 (parse_number): Replace current_gdbarch by parse_gdbarch.
2547 (yylex): Replace current_language by parse_language.
2549 * f-exp.y (parse_type, parse_f_type): New macros.
2550 Replace builtin_type_ macros by using parse_{f_,}type.
2551 (parse_number): Replace current_gdbarch by parse_gdbarch.
2552 (yylex): Replace current_language by parse_language.
2554 * jv-exp.y (parse_type): New macro.
2555 (parse_number): Replace builtin_type_ macros by using parse_type.
2557 * m2-exp.y (parse_type, parse_m2_type): New macros.
2558 Replace builtin_type_ macros by using parse_{m2_,}type.
2560 * objc-exp.y (parse_type): New macro.
2561 Replace builtin_type_ macros by using parse_type.
2562 (parse_number): Replace current_gdbarch by parse_gdbarch.
2563 (yylex): Replace current_language by parse_language.
2565 * p-exp.y (parse_type): New macro.
2566 Replace builtin_type_ macros by using parse_type.
2567 (parse_number): Replace current_gdbarch by parse_gdbarch.
2568 (yylex): Replace current_language by parse_language.
2570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2572 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2573 and DATA_SYMBOL_TYPE arguments.
2574 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2575 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2576 (write_dollar_variable): Update call.
2578 * ada-exp.y (write_var_or_type): Update call.
2579 * c-exp.y: Likewise.
2580 * f-exp.y: Likewise.
2581 * jv-exp.y: Likewise.
2582 * m2-exp.y: Likewise.
2583 * objc-exp.y: Likewise.
2584 * p-exp.y: Likewise.
2586 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2588 * ada-lang.c (ada_parent_type): Add handling of the case where
2589 the _parent field is a pointer and/or has a parallel XVS type.
2590 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2591 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2592 the type of the tag instead of doing forcing an EVAL_NORMAL
2593 expression evaluation.
2595 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2596 Joel Brobecker <brobecker@adacore.com>
2598 * ada-lang.c (is_digits_suffix): New function.
2599 (is_dot_digits_suffix): Remove.
2600 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2601 before looking up in symbol table, and do not use wild matches on them.
2602 (wild_match): Reimplement for speed and to allow matching of operator
2604 (is_valid_name_for_wild_match): Return zero for names that do not
2605 follow the GNAT encoding.
2607 (is_name_suffix): Fix typo in comment.
2608 (to_record_with_fixed_variant_part): Ditto.
2610 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2612 * Makefile.in (gnu-nat.o): New rule.
2614 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2616 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2617 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2619 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2621 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2622 Add special handling for pointer types.
2624 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2626 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2628 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2630 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2632 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2633 of builtin_type_int.
2634 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2635 instead of builtin_type_int.
2637 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2639 * infrun.c (normal_stop): Run hook-stop last.
2641 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2643 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2644 (init_gnu_ops): Don't register it.
2646 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2648 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2651 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2653 * valops.c (value_cast_structs): Return NULL for failure.
2654 (value_cast): Handle NULL from value_cast_structs.
2655 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2657 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2659 * inferior.h (context_switch_to): Delete.
2660 * infrun.c (context_switch): Don't save and load infrun state.
2661 (context_switch_to): Delete.
2663 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2664 calls by switch_to_thread calls.
2666 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2667 * thread.c (main_thread_state, main_thread_executing): Delete.
2668 (inferior_thread): Delete references to them.
2669 (add_thread_silent): Fix case where we're adding a thread with the
2670 same ptid as an exited thread. Remove references to
2672 (load_infrun_state, save_infrun_state): Delete.
2673 (thread_alive, is_thread_state, any_running, is_executing)
2674 (set_executing): Remove the special handling for targets that
2675 don't register any thread.
2676 (restore_current_thread, thread_apply_all_command)
2677 (do_captured_thread_select): Unconditionally call
2680 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2681 Call switch_to_thread instead of context_switch_to.
2683 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2685 Remove global continuations in favour of a per-thread
2688 * gdbthread.h (struct thread_info): Add comments around
2689 continuations and intermediate_continuations.
2690 (save_infrun_state, load_infrun_state): Delete continuations and
2691 intermediate_continuations arguments.
2692 * infrun.c (context_switch): Don't context-switch the continuations.
2693 * thread.c (clear_thread_inferior_resources): Discard all
2694 continuations of the thread we're clearing.
2695 (save_infrun_state, load_infrun_state): Delete continuations and
2696 intermediate_continuations arguments, and the code referencing
2698 * utils.c: Include "gdbthread.h".
2699 (cmd_continuation, intermediate_continuation): Delete.
2700 (add_continuation): Add thread_info* argument. Install the
2702 (restore_thread_cleanup): New.
2703 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2705 (do_all_continuations): Reimplement.
2706 (discard_all_continuations_thread_callback,
2707 discard_all_continuations_thread): New.
2708 (discard_all_continuations): Reimplement.
2709 (add_intermediate_continuation): Add thread_info* argument.
2710 Install the continuation on it.
2711 (do_all_intermediate_continuations_thread_callback)
2712 (do_all_intermediate_continuations_thread): New.
2713 (do_all_intermediate_continuations): Reimplement.
2714 (discard_all_intermediate_continuations_thread_callback): New.
2715 (discard_all_intermediate_continuations_thread): New.
2716 (discard_all_intermediate_continuations): Reimplement.
2718 * breakpoint.c (until_break_command): Install the continuation on
2721 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2722 (struct thread_info): Forward declare.
2723 (add_continuation, add_intermediate_continuation): Add
2724 thread_info* argument.
2725 (do_all_continuations_thread, discard_all_continuations_thread)
2726 (do_all_intermediate_continuations_thread)
2727 (discard_all_intermediate_continuations_thread): Declare.
2728 * inf-loop.c (inferior_event_handler): In non-stop only run
2729 continuations on the thread that stopped. In all-stop, run
2730 continuations on all threads.
2731 * infcmd.c (step_once, finish_command): Adjust.
2733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2735 Remove the global stop_step in favour of a per-thread
2738 * inferior.h (stop_step): Delete.
2740 * gdbthread.h (struct thread_info): Add comments to stop_step.
2741 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2742 * thread.c (load_infrun_state, save_infrun_state): Remove
2743 stop_step argument, and references to it.
2745 * infrun.c (clear_proceed_status): Clear stop_step.
2746 (fetch_inferior_event): Adjust.
2747 (context_switch): Don't context-switch stop_step.
2748 (handle_inferior_event): Adjust.
2749 (normal_stop): Adjust.
2750 (save_inferior_status, restore_inferior_status): Adjust.
2752 * infcmd.c (stop_step): Delete.
2753 (step_1, step_1_continuation, step_once, until_next_command):
2756 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2758 Remove the global step_multi in favour of a per-thread
2761 * inferior.h (step_multi): Delete.
2762 * gdbthread.h (struct thread_info): Add comments around
2764 (save_infrun_state, load_infrun_state): Remove step_multi
2766 * thread.c (load_infrun_state, save_infrun_state): Remove
2767 step_multi argument, and references to it.
2768 * infcmd.c (step_multi): Delete.
2770 (step_1_continuation, until_next_command): Adjust.
2771 * infrun.c (fetch_inferior_event): Adjust.
2772 (context_switch): Don't context-switch step_multi.
2773 (print_stop_reason, normal_stop): Adjust.
2775 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2777 Remove the global stop_signal in favour of a per-thread
2780 * inferior.h (stop_signal): Delete.
2781 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2782 stop_signal argument.
2783 * thread.c (load_infrun_state, save_infrun_state): Remove
2784 stop_signal argument. Don't reference it.
2786 * infcmd.c (stop_signal): Delete.
2787 (program_info): Adjust.
2788 * infrun.c (resume): Clear stop_signal.
2789 (proceed): Adjust. Pass the last stop_signal to the thread we're
2791 (context_switch): Don't context-switch stop_signal.
2792 (handle_inferior_event, keep_going): Adjust.
2793 (save_inferior_status, restore_inferior_status): Adjust.
2795 * fbsd-nat.c: Include "gdbthread.h".
2796 (find_signalled_thread, find_stop_signal): New.
2797 (fbsd_make_corefile_notes): Use it.
2798 * fork-child.c (startup_inferior): Adjust.
2800 * linux-nat.c (get_pending_status): Adjust.
2801 (linux_nat_do_thread_registers): Adjust.
2802 (find_signalled_thread, find_stop_signal): New.
2803 (linux_nat_do_thread_registers): Add stop_signal parameter.
2804 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2805 (linux_nat_corefile_thread_callback): Pass stop_signal.
2806 (linux_nat_do_registers): Delete.
2807 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2808 there's always a thread.
2810 * procfs.c (find_signalled_thread, find_stop_signal): New.
2811 (find_stop_signal): New.
2812 (procfs_do_thread_registers): Add stop_signal parameter.
2813 (struct procfs_corefile_thread_data): Add stop_signal member.
2814 (procfs_corefile_thread_callback): Pass args->stop_signal.
2815 (procfs_make_note_section): Find the last stop_signal.
2817 * solib-irix.c: Include gdbthread.h.
2818 (irix_solib_create_inferior_hook): Adjust.
2819 * solib-osf.c: Include gdbthread.h.
2820 (osf_solib_create_inferior_hook): Adjust.
2821 * solib-sunos.c: Include gdbthread.h.
2822 (sunos_solib_create_inferior_hook): Adjust.
2823 * solib-svr4.c: Include gdbthread.h.
2824 (svr4_solib_create_inferior_hook): Adjust.
2826 * win32-nat.c (do_initial_win32_stuff): Adjust.
2828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2830 * gdbthread.h (struct thread_info): Add comments around
2832 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2834 * thread.c (load_infrun_state, save_infrun_state): Delete
2835 proceed_to_finish argument and references to it.
2837 * infcall.c (call_function_by_hand): Adjust.
2838 * infcmd.c (finish_command): Adjust.
2839 * infrun.c (proceed_to_finish): Delete.
2840 (clear_proceed_status): Adjust.
2841 (context_switch): Don't context-switch proceed_to_finish.
2842 (normal_stop, save_inferior_status, restore_inferior_status):
2845 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2847 * inferior.h (stop_bpstat): Delete.
2849 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2851 * breakpoint.c (bpstat_do_actions): Rename to ...
2852 (bpstat_do_actions_1): ... this. Make static. Change return type
2853 to int. Return true if a breakpoint proceeded.
2854 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2855 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2858 * gdbthread.h (struct thread_info): Add stop_bpstat.
2859 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2861 * thread.c (load_infrun_state, save_infrun_state): Remove
2862 stop_bpstat argument, and the code referencing it.
2864 * infcall.c: Include "gdbthread.h".
2865 (call_function_by_hand): Adjust.
2866 * exceptions.c: Include "gdbthread.h".
2867 (throw_exception): Adjust.
2868 * infcmd.c (stop_bpstat): Delete.
2869 (continue_command): In all-stop, set the ignore count on the
2870 thread that reported the stop. In non-stop, set it on the current
2872 (finish_command_continuation): Adjust.
2873 (program_info): Adjust.
2874 * infrun.c (clear_proceed_status): Adjust.
2875 (context_switch): Don't context-switch stop_bpstat.
2876 (handle_inferior_event): Adjust.
2877 (normal_stop): Adjust.
2878 (save_inferior_status, restore_inferior_status): Adjust.
2880 * inf-loop.c (inferior_event_handler): Remove parameter to
2881 bpstat_do_actions call.
2882 * top.c (command_loop): Remove parameter to bpstat_do_actions
2883 call. Call it unconditionally.
2884 * event-top.c (command_handler): Ditto.
2885 * python/python.c (execute_gdb_command): Ditto.
2887 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2889 * inferior.h (step_over_calls): Delete.
2891 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2892 step_over_calls argument.
2893 * thread.c (save_infrun_state, load_infrun_state): Remove
2894 step_over_calls argument. Adjust.
2896 * infcmd.c (step_over_calls): Delete.
2898 * infrun.c (clear_proceed_status): Adjust.
2899 (context_switch): Don't context-switch step_over_calls.
2900 (handle_inferior_event, save_inferior_status)
2901 (restore_inferior_status): Adjust.
2903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2905 Remove context switching in favour of accessing thread_info fields
2908 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2910 (struct thread_stepping_state): Delete.
2911 (gtss, tss): Delete.
2912 (follow_inferior_reset_breakpoints, follow_exec)
2913 (resume, clear_proceed_status): Adjust.
2915 (proceed, start_remote, init_wait_for_inferior): Adjust.
2916 (struct execution_control_state): Add event_thread member.
2917 (delete_step_resume_breakpoint_callback)
2918 (delete_step_thread_step_resume_breakpoint)
2919 (delete_step_thread_step_resume_breakpoint_cleanup)
2920 (delete_step_thread_step_resume_breakpoint): New.
2921 (wait_for_inferior, init_execution_control_state): Use
2922 delete_step_thread_step_resume_breakpoint_cleanup.
2923 (wait_for_inferior): Set the event_thread.
2924 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2925 with delete_step_thread_step_resume_breakpoint.
2926 (init_thread_stepping_state): Change parameter type to
2927 thread_info. Adjust.
2928 (context_switch): Don't context switch prev_pc,
2929 stepping_over_breakpoint, step_resume_breakpoint,
2930 step_range_start, step_range_end, step_frame_id,
2931 tss->stepping_over_breakpoint,
2932 tss->stepping_through_solib_after_catch,
2933 tss->stepping_through_solib_catchpoints, tss->current_line, or
2934 tss->current_symtab.
2935 (adjust_pc_after_break, handle_inferior_event)
2936 (currently_stepping, step_into_function)
2937 (insert_step_resume_breakpoint_at_sal)
2938 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2939 (clear_stepping_state): New.
2940 (normal_stop): Adjust.
2941 (save_inferior_status, restore_inferior_status): Adjust.
2943 * gdbthread.h (struct thread_info): Comments describing the
2944 members moved here. Add step_after_step_resume_breakpoint.
2945 (delete_step_resume_breakpoint): Add thread_info argument.
2946 (save_infrun_state, load_infrun_state): Remove prev_pc,
2947 trap_expected, step_resume_breakpoint, step_range_start,
2948 step_range_end, step_frame_id, another_trap,
2949 stepping_through_solib_after_catch,
2950 stepping_through_solib_catchpoints, current_line and
2951 current_symtab function arguments.
2952 (inferior_thread): Declare.
2954 * thread.c (inferior_thread): New.
2955 (delete_step_resume_breakpoint): Add a thread_info parameter and
2957 (load_infrun_state, save_infrun_state): Remove prev_pc,
2958 trap_expected, step_resume_breakpoint, step_range_start,
2959 step_range_end, step_frame_id, stepping_over_breakpoint,
2960 stepping_through_solib_after_catch,
2961 stepping_through_solib_catchpoints, current_line and
2962 current_symtab args. Remove code referencing them.
2964 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2966 (step_1, step_once, until_next_command): Adjust.
2968 * inferior.h (step_range_start, step_range_end, step_frame_id):
2971 * linux-nat.c (linux_child_follow_fork): If following the child,
2972 move the step state to it. Adjust.
2973 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2974 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2976 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2978 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2981 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2983 * corelow.c (add_to_thread_list): If this is the first time we
2984 hear about thread info, update inferior_ptid.
2985 (core_open): Clear the thread list and set inferior_ptid before
2986 acknowledging a new inferior. Find threads before fetching
2987 register info. Give an upper target layer a chance to find and
2988 claim new threads. Print core generation and stop signal info
2989 after finding new threads.
2990 (get_core_register_section): Look at the lwp member of
2991 inferior_ptid for detecting if we have threads info, instead of
2993 (core_pid_to_str): New.
2994 (init_core_ops): Register core_pid_to_str.
2996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2998 * spu-linux-nat.c (spu_child_post_startup_inferior)
2999 (spu_child_post_attach): Don't add the main thread here.
3001 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3003 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3005 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3006 seeing a thread id, extend the main thread's ptid. If we still
3007 have pending execs, don't be verbose about new threads.
3008 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3009 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3010 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3015 * procfs.c (to_attach): Create a procinfo for the current lwp.
3016 Add it to gdb's thread list.
3017 (procfs_fetch_registers, procfs_store_registers): Assume there's
3019 (procfs_wait): Don't add the main thread here.
3020 (procfs_init_inferior): Create a procinfo for the main lwp here.
3021 Change main thread's ptid with thread_change_ptid.
3022 (procfs_notice_thread): Check for exited threads.
3023 (procfs_corefile_thread_callback): Remove check for the main
3025 (procfs_make_note_section): Assume there is always a thread.
3027 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3028 attaching. Change the main thread ptid with thread_change_ptid.
3029 (sol_thread_detach): Clear sol_thread_active.
3030 (sol_thread_wait): Check for exited threads.
3031 (sol_thread_create_inferior): Clear sol_thread_active before
3032 creating a new inferior. Change the main thread ptid with
3034 (sol_thread_mourn_inferior): Clear sol_thread_active.
3035 (sol_find_new_threads_callback): Check for exited threads.
3037 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3039 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3040 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3041 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3042 process, and return TARGET_WAITKIND_IGNORE.
3044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3046 * inf-ttrace.c: Include <signal.h>
3047 (inf_ttrace_delete_dead_threads_callback): New.
3048 (inf_ttrace_resume_lwp): New.
3049 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3050 delete dying threads until they are really dead.
3051 (inf_ttrace_wait): After stopping the whole process, delete any
3052 dying thread that is really dead by now.
3053 (inf_ttrace_thread_alive): Return 1.
3054 (inf_ttrace_extra_thread_info): New.
3055 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3059 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3061 (inf_ttrace_attach): Add the main thread.
3062 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3063 for always a thread.
3064 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3065 using thread_change_ptid, and set its private data. Don't add the
3067 (inf_ttrace_pid_to_str): Adjust.
3069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3071 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3072 thread_change_ptid. Check for exited threads.
3073 (bsd_uthread_find_new_threads): Check for exited threads.
3075 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3077 * inf-ptrace.c: Include "gdbthread.h".
3078 (inf_ptrace_attach): Add the main thread here.
3079 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3080 Decorate the main thread id with the lwp id.
3082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3084 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3085 thread_change_ptid. Don't add or mark the main thread as running
3087 * fork-child.c (fork_inferior): Add the main thread here.
3089 2008-09-08 Jerome Guitton <guitton@adacore.com>
3091 * rs6000-tdep.c (rs6000_fetch_instruction)
3092 (rs6000_skip_stack_check): New functions.
3093 (skip_prologue): Skip stack check sequence.
3095 2008-09-08 David Daney <ddaney@avtrex.com>
3097 * dummy-frame.h (frame.h): Include it.
3098 (struct frame_id): Remove declaration.
3100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3102 * spu-tdep.c (spu_push_dummy_code): New function.
3103 (spu_gdbarch_init): Install it.
3105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3107 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3108 instead of paddr_nz.
3109 * gdbarch.c: Regenerate.
3111 * target.c (target_xfer_partial, debug_print_register): Use
3112 core_addr_to_string_nz instead of paddr_nz.
3114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3116 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3117 *before* calling gdbarch_init_osabi.
3118 (rs6000_aix_init_osabi): Disable displaced stepping.
3120 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3122 * target.c (update_current_target): Do not inherit to_open
3124 (pop_target): Call target_close on target_stack instead
3126 (pop_all_targets_above): Likewise.
3128 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3130 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3131 (gnuv3_print_method_ptr): Use it.
3132 (gnuv3_method_ptr_to_value): Likewise.
3134 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3136 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3137 register_area callback function.
3138 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3139 Use it instead of current_gdbarch.
3140 * nto-procfs.c (procfs_store_registers): Update call.
3142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3144 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3145 regcache architecture instead of current_gdbarch.
3147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3149 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3150 (check_for_saved): Use it instead of current_gdbarch.
3151 (is_arg_spill): Add gdbarch paramter. Use it instead
3153 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3154 to is_arg_spill and check_for_saved.
3155 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3159 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3160 instead of current_gdbarch.
3162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3164 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3165 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3166 Use it instead of current_gdbarch.
3167 (m68kbsd_supply_fpregset): Update call.
3168 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3169 (m68kbsd_collect_fpregset): Likewise.
3171 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3173 * cris-tdep.c (cris_version, cris_mode): Remove.
3174 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3175 (cris_breakpoint_from_pc): Likewise.
3176 (cris_frame_unwind_cache): Use tdep->cris_version.
3177 (crisv32_scan_prologue): Likewise.
3178 (cris_spec_reg_applicable): Add gdbarch argument.
3179 Use tdep->cris_version.
3180 (cris_register_size, cris_special_register_name): Update calls.
3181 (cris_special_register_name): Add gdbarch argument.
3182 (cris_register_name, crisv32_register_name): Update calls.
3184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3186 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3187 instead of current_gdbarch.
3189 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3190 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3191 * sh-tdep.c (gdb_print_insn_sh): Remove.
3192 (sh_gdbarch_init): Install print_insn_sh directly.
3194 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3195 from current_gdbarch.
3196 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3197 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3198 depending on mips_abi.
3200 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3202 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3203 (smash_text_address): Likewise.
3204 * gdbarch.c, gdbarch.h: Regenerate.
3206 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3207 * arch-utils.h (core_addr_identity): Likewise.
3208 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3209 (arm_smash_text_address): Likewise.
3210 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3211 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3212 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3214 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3215 Use it instead of current_gdbarch.
3217 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3218 arm_dwarf2_prev_register): Update calls.
3219 * m88k-tdep.c (m88k_unwind_pc): Update call.
3221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3223 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3224 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3225 Call gdbarch_integer_to_address directly instead of converting
3226 to value and back. Update comment.
3227 (execute_stack_op): Update call site.
3228 * dwarf2loc.c (find_location_expression): Likewise.
3229 (locexpr_describe_location): Update
3231 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3232 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3233 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3234 (dwarf2_loc_desc_needs_frame): Likewise.
3236 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3238 * breakpoint.h (struct bp_location): Change type of section
3239 member to "struct obj_section *".
3240 * tracepoint.h (struct tracepoint): Likewise.
3241 * symtab.h (struct general_symbol_info): Replace bfd_section
3242 member with obj_section.
3243 (struct symtab_and_line): Change type of section member to
3244 "struct obj_section *".
3245 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3246 (SYMBOL_OBJ_SECTION): ... this.
3248 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3249 section as obj_section instead of bfd_section.
3251 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3252 directly instead of looking of obj_section from bfd_section.
3254 * objfiles.h (find_pc_sect_section): Remove.
3255 * objfiles.c (find_pc_sect_section): Remove.
3256 (find_pc_section): Inline find_pc_sect_section code.
3258 * symfile.h (find_pc_overlay): Return struct obj_section *.
3259 (find_pc_mapped_section): Likewise.
3260 (section_is_overlay, section_is_mapped): Change type of section
3261 argument to struct obj_section *.
3262 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3263 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3264 (symbol_overlayed_address): Likewise.
3265 * symtab.h (symbol_overlayed_address): Likewise.
3266 * symfile.c (overlay_is_mapped): Remove.
3267 (section_is_mapped): Inline overlay_is_mapped code. Update.
3268 (overlay_invalidate_all): Update.
3269 (section_is_overlay): Change section argument to type
3270 "struct obj_section *". Use bfd_ methods.
3271 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3272 (pc_in_mapped_range): Likewise. Handle relocated sections.
3273 (sections_overlap): Likewise.
3274 (overlay_unmapped_address): Likewise.
3275 (overlay_mapped_address): Likewise.
3276 (symbol_overlayed_address): Likewise.
3277 (find_pc_overlay): Return struct obj_section *.
3278 (find_pc_mapped_section): Likewise.
3279 (list_overlays_command): Update.
3280 (map_overlay_command, unmap_overlay_command): Update.
3281 (simple_overlay_update): Update.
3283 * block.h (blockvector_for_pc_sect): Change section argument
3284 to type "struct obj_section *".
3285 (block_for_pc_sect): Likewise.
3286 * block.c (blockvector_for_pc_sect): Change section argument
3287 to type "struct obj_section *".
3288 (block_for_pc_sect): Likewise.
3289 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3290 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3291 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3292 (matching_bfd_sections): Rename to ...
3293 (matching_obj_sections): ... this. Update argument types.
3294 * blockframe.c (find_pc_sect_function): Likewise.
3295 * breakpoint.c (describe_other_breakpoints): Likewise.
3296 (breakpoint_has_pc, check_duplicates_for): Likewise.
3297 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3298 (lookup_minimal_symbol_by_pc_section): Likewise.
3299 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3300 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3301 find_pc_sect_line, find_function_start_pc): Likewise.
3302 (matching_bfd_sections): Rename to ...
3303 (matching_obj_sections): ... this. Update argument types.
3305 * blockframe.c (find_pc_partial_function): Update to section
3306 type changes. No longer call find_pc_sect_section.
3307 (cache_pc_function_section): Change to type "struct obj_section *".
3308 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3309 * exec.c (xfer_memory): Likewise.
3310 * findvar.c (read_var_value): Likewise.
3311 * infcmd.c (jump_command): Likewise.
3312 * linespec.c (minsym_found): Likewise.
3313 * maint.c (maintenance_translate_address): Likewise.
3314 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3315 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3316 * parse.c (write_exp_msymbol): Likewise.
3317 * printcmd.c (build_address_symbolic): Likewise.
3318 (address_info, sym_info): Likewise.
3319 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3320 * symtab.c (fixup_section): Likewise.
3321 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3322 (find_pc_line, find_function_start_sal): Likewise.
3323 * target.c (memory_xfer_partial): Likewise.
3324 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3325 * spu-tdep.c (spu_overlay_update): Likewise.
3327 2008-09-04 Doug Evans <dje@google.com>
3329 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3330 Change argument of pulongest from CORE_ADDR to ULONGEST.
3331 All callers updated.
3332 * utils.c (plongest): Renamed from paddr_d.
3333 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3334 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3335 `CORE_ADDR addr' arg of error message.
3337 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3339 * ser-tcp.c (ser_tcp_send_break): New function.
3340 (_initialize_ser_tcp): Use ser_tcp_send_break.
3341 * ser-tcp.h (ser_tcp_send_break): New prototype.
3343 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3345 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3346 when allocating stack frame for inferior call.
3348 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3350 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3351 SP or return address if we failed to find a valid frame.
3353 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3355 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3356 non-permanent breakpoints.
3357 (bpstat_stop_status): Change enable_state to bp_disabled only for
3358 non-permanent breakpoints.
3359 (bp_loc_is_permanent): New function.
3360 (create_breakpoint): Check if the location points to a permanent
3361 breakpoint and if it does, make breakpoint permanent.
3362 (update_breakpoint_locations): Make sure new locations of permanent
3363 breakpoints are properly initialized.
3364 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3365 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3367 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3369 * breakpoint.c (insert_breakpoints, update_global_location_list):
3370 Check breakpoints_always_inserted_mode instead of
3371 always_inserted_mode directly.
3373 2008-09-02 Andreas Schwab <schwab@suse.de>
3375 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3377 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3379 Stay compatible after the GCC PR fortran/29635 fix.
3380 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3381 (process_die <DW_TAG_imported_module>): Do not assert anything about
3382 these unsupported tags.
3384 2008-08-29 Tom Tromey <tromey@redhat.com>
3386 * maint.c (_initialize_maint_cmds): Fix typo.
3388 2008-08-29 Tom Tromey <tromey@redhat.com>
3390 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3393 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3395 * remote.c: Include "gdb_stat.h".
3397 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3399 * dummy-frame.h (dummy_frame_pop): Add prototype.
3400 * dummy-frame.c: Include "observer.h".
3401 (dummy_frame_push): Do not check for stale frames.
3402 (dummy_frame_pop): New function.
3403 (cleanup_dummy_frames): New function.
3404 (_initialize_dummy_frame): Install it as inferior_created observer.
3406 * frame.h (struct frame_id): Update comments.
3407 (frame_id_inner): Remove prototype.
3408 * frame.c (frame_id_inner): Make static. Add comments.
3409 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3410 false positives for targets using non-contiguous stack ranges.
3411 (get_prev_frame_1): Update frame_id_inner safety net check.
3412 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3414 * stack.c (return_command): Directly pop the selected frame.
3415 * infrun.c (handle_inferior_event): Remove dead code.
3416 * i386-tdep.c (i386_push_dummy_call): Update comment.
3418 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3420 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3421 breakpoint from shared library.
3423 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3425 * solib-svr4.c (read_program_header): New function.
3426 (scan_dyntag_auxv): New function.
3427 (elf_locate_base): Use it if scan_dyntag fails.
3428 (find_program_interpreter): New function.
3429 (enable_break): Use it instead of .interp section.
3431 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3433 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3434 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3435 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3436 remote_bfd_open): New functions.
3437 (remote_hostio_send_command): Fail safely if remote connection
3440 * solist.h (solib_open): Remove prototype.
3441 (solib_bfd_open): Add prototype.
3442 * solib.c: Include "remote.h".
3443 (solib_open): Remove, replace by ...
3444 (solib_bfd_open): ... this new function. Handle remote BFDs.
3445 (solib_map_sections): Replace solib_open by solib_bfd_open.
3446 * solib-frv.c: Include "exceptions.h".
3447 (enable_break2): Replace solib_open by solib_bfd_open.
3448 * solib-svr4.c: Include "exceptions.h".
3449 (enable_break): Replace solib_open by solib_bfd_open.
3451 * symfile.c: Include "remote.h".
3452 (build_id_verify): Handle remote BFDs.
3453 (separate_debug_file_exists): Use BFD to access file. Handle
3455 (symfile_bfd_open): Handle remote BFDs.
3456 (reread_symbols): Handle remote BFDs.
3458 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3460 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3462 * gdbarch.sh (target_gdbarch): New global variable.
3463 (deprecated_current_gdbarch_select_hack): Set it.
3464 * gdbarch.c, gdbarch.h: Regenerate.
3466 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3468 * target-descriptions.c (target_find_description): Likewise.
3469 * arm-tdep.c (arm_update_current_architecture): Likewise.
3470 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3471 arm_show_force_mode): Likewise.
3472 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3473 show_mips_abi): Likewise.
3474 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3476 * target.c (target_translate_tls_address): Use target_gdbarch
3477 instead of current_gdbarch.
3478 * remote.c (struct packet_reg): Likewise.
3479 (get_remote_arch_state, packet_reg_from_regnum,
3480 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3481 remote_address_masked, remote_insert_breakpoint,
3482 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3483 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3484 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3485 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3487 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3488 solib_add, info_sharedlibrary_command, solib_address,
3489 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3490 solib_global_lookup): Likewise.
3491 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3492 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3494 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3495 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3496 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3498 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3499 nto_truncate_ptr): Likewise.
3500 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3502 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3504 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3505 (ppc_linux_vmx_regset_sections): New structure.
3506 (ppc_linux_fp_regset_sections): New structure.
3507 (ppc_linux_init_abi): Select core-file regset based on target
3510 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3512 * target.c (debug_print_register): Use regcache_raw_collect
3513 instead of regcache_cooked_read. Only handle raw registers.
3515 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3517 * cp-name-parser.y: Include config.h before system headers.
3519 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3521 * m88k-tdep.c: Update for unwinder changes.
3523 2008-08-24 Tom Tromey <tromey@redhat.com>
3525 * s390-tdep.c (s390_address_class_type_flags): Use
3526 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3527 (s390_address_class_type_flags_to_name): Likewise.
3528 (s390_address_class_name_to_type_flags): Likewise.
3530 2008-08-24 Tom Tromey <tromey@redhat.com>
3532 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3534 * features/rs6000/powerpc-vsx32l.c
3535 (initialize_tdesc_powerpc_vsx32l): Update.
3536 * features/rs6000/powerpc-vsx32.c
3537 (initialize_tdesc_powerpc_vsx32): Update.
3538 * features/rs6000/powerpc-vsx64.c
3539 (initialize_tdesc_powerpc_vsx64): Update.
3540 * features/rs6000/powerpc-vsx64l.c
3541 (initialize_tdesc_powerpc_vsx64l): Update.
3542 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3543 TYPE_VECTOR, not TYPE_FLAGS.
3545 2008-08-24 Tom Tromey <tromey@redhat.com>
3547 * xml-tdesc.c (tdesc_end_union): Update.
3548 * stabsread.c (define_symbol): Update.
3549 (read_type): Update.
3550 (read_struct_type): Update.
3551 (read_enum_type): Update.
3552 * spu-tdep.c (spu_builtin_type_vec128): Update.
3553 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3554 (sh_push_dummy_call_nofpu): Update.
3555 * mdebugread.c (parse_symbol): Update.
3556 (parse_symbol): Update.
3557 (parse_symbol): Update.
3558 (upgrade_type): Update.
3559 * jv-lang.c (java_lookup_class): Update.
3560 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3561 * i386-tdep.c (i386_mmx_type): Update.
3562 (i386_sse_type): Update.
3563 * gdbtypes.h (enum type_flag_value): New enum.
3564 (enum type_instance_flag_value): New enum.
3565 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3566 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3567 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3568 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3569 TYPE_FLAG_NOTTEXT): Now enum constants.
3570 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3571 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3572 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3573 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3574 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3575 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3576 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3577 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3578 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3579 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3580 TYPE_NOTTEXT): Update.
3581 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3582 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3583 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3584 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3585 TYPE_ADDRESS_CLASS_ALL): Update.
3586 (struct main_type) <flags>: Remove.
3587 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3588 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3589 flag_vector, flag_stub_supported, flag_nottext,
3590 flag_fixed_instance>: New fields.
3591 <nfields, vptr_fieldno>: Move earlier.
3592 (TYPE_FLAGS): Remove.
3593 * gdbtypes.c (make_pointer_type): Update.
3594 (address_space_name_to_int): Update.
3595 (address_space_int_to_name): Update.
3596 (make_type_with_address_space): Update.
3597 (make_cv_type): Update.
3598 (create_range_type): Update.
3599 (get_discrete_bounds): Update.
3600 (create_set_type): Update.
3601 (make_vector_type): Update.
3602 (smash_to_method_type): Update.
3603 (check_typedef): Update.
3604 (check_stub_method): Update.
3605 (init_type): Individually assign flag fields.
3606 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3607 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3608 (copy_type_recursive): Copy the entire main type. Don't use
3610 * features/rs6000/powerpc-altivec64l.c
3611 (initialize_tdesc_powerpc_altivec64l): Update.
3612 * features/rs6000/powerpc-altivec64.c
3613 (initialize_tdesc_powerpc_altivec64): Update.
3614 * features/rs6000/powerpc-altivec32l.c
3615 (initialize_tdesc_powerpc_altivec32l): Update.
3616 * features/rs6000/powerpc-altivec32.c
3617 (initialize_tdesc_powerpc_altivec32): Update.
3618 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3620 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3622 * dwarf2read.c (read_structure_type): Update.
3623 (read_enumeration_type): Likewise.
3624 (process_enumeration_scope): Likewise.
3625 (read_tag_pointer_type): Likewise.
3626 (read_subroutine_type): Likewise.
3627 (read_subroutine_type): Likewise.
3628 (read_base_type): Likewise.
3629 * coffread.c (coff_read_enum_type): Update.
3630 * ada-valprint.c (adjust_type_signedness): Update.
3631 * ada-typeprint.c (print_record_field_types): Update.
3632 * ada-lang.c (packed_array_type): Update.
3633 (empty_record): Don't reset TYPE_FLAGS.
3634 (ada_template_to_fixed_record_type_1): Update.
3635 (ada_template_to_fixed_record_type_1): Likewise.
3636 (template_to_static_fixed_type): Likewise.
3637 (to_record_with_fixed_variant_part): Likewise.
3638 (to_fixed_record_type): Likewise.
3639 (to_fixed_array_type): Likewise.
3640 (to_static_fixed_type): Likewise.
3642 2008-08-23 Jim Blandy <jimb@redhat.com>
3645 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3646 for the macro bcache.
3648 2008-08-23 Tom Tromey <tromey@redhat.com>
3650 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3651 (argc): Now 31 bits.
3653 2008-08-22 Tom Tromey <tromey@redhat.com>
3655 * NEWS: Move macro entries back under "New commands".
3657 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3659 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3660 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3661 (create_overlay_event_breakpoint): Loop over all objfiles to install
3662 multiple instances of the overlay event breakpoint if present.
3664 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3666 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3667 (info_spu_event_command): Command only supported on SPU architecture.
3668 (info_spu_signal_command): Likewise.
3669 (info_spu_mailbox_command): Likewise.
3670 (info_spu_dma_command): Likewise.
3671 (info_spu_proxydma_command): Likewise.
3673 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3675 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3676 if the thread has already exited.
3678 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3680 * infrun.c (proceed): Move back setting previous_inferior_ptid
3682 (wait_for_inferior): ... to here.
3683 (fetch_inferior_event): ... and here.
3685 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3687 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3688 (deprecated_current_gdbarch_select_hack): Call registers_changed
3689 instead of reinit_frame_cache.
3690 * gdbarch.c: Regenerate.
3692 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3694 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3696 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3698 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3700 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3702 * findvar.c (locate_var_value): Do not call get_frame_arch
3703 with a NULL frame argument.
3705 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3707 * frame.h (frame_map_regnum_to_name): Remove prototype.
3708 (frame_map_name_to_regnum): Remove prototype.
3709 * frame.c (frame_map_regnum_to_name): Remove.
3710 (frame_map_name_to_regnum): Remove.
3711 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3712 instead of frame_map_regnum_to_name.
3713 * ax-gdb.c: Include "user-regs.h".
3714 (gen_expr): Use user_reg_map_name_to_regnum instead of
3715 frame_map_name_to_regnum.
3716 * eval.c: Include "user-regs.h".
3717 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3718 instead of frame_map_name_to_regnum.
3719 * infcmd.c (registers_info): Likewise.
3720 * parse.c: Include "user-regs.h".
3721 (write_dollar_variable): Use user_reg_map_name_to_regnum
3722 instead of frame_map_name_to_regnum.
3723 * tracepoint.c: Include "user-regs.h".
3724 (encode_actions): Use user_reg_map_name_to_regnum
3725 instead of frame_map_name_to_regnum.
3726 * valops.c: Include "user-regs.h".
3727 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3728 of frame_map_regnum_to_name.
3730 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3732 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3733 and manually relocate .opd contents from BFD instead of reading
3734 them from target memory.
3736 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3738 * dwarf2read.c (processing_current_prefix): Delete static
3740 (process_full_comp_unit): Do not set processing_current_prefix.
3741 (dwarf2_full_name): New function.
3742 (read_func_scope): Do not set processing_current_prefix. Use
3744 (read_structure_type): Do not set processing_current_prefix. Remove
3745 unused inner cleanup.
3746 (process_structure_scope): Do not set processing_current_prefix.
3747 (read_enumeration_type): Use dwarf2_full_name.
3748 (determine_class_name): Return a const char *. Put the result
3749 on the objfile obstack. Use dwarf2_full_name.
3750 (read_namespace_type): New function.
3751 (read_namespace): Do not create the type here. Use
3753 (read_typedef): Use dwarf2_full_name. Do not pass the name
3755 (read_base_type): Do not pass the name to init_type. Handle
3757 (read_unspecified_type): Do not pass the name to init_type.
3758 (new_symbol): Use dwarf2_full_name instead of
3759 processing_current_prefix.
3760 (read_type_die): Do not set processing_current_prefix. Handle
3762 (determine_prefix): Handle specifications. Return the result
3763 on the objfile obstack. Handle unions correctly.
3765 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3767 * buildsym.c (add_symbol_to_list): Do not call
3768 cp_scan_for_anonymous_namespaces here.
3769 (finish_block): Do not call cp_set_block_scope here.
3770 * cp-namespace.c (processing_has_namespace_info)
3771 (processing_current_prefix): Delete.
3772 (cp_initialize_namespace): Do not initialize
3773 processing_has_namespace_info.
3774 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3775 not check processing_has_namespace_info.
3776 (cp_set_block_scope): Take prefix and namespace info flag as
3777 arguments. Honor namespaces regardless of a demangled name.
3778 * cp-support.h (processing_has_namespace_info)
3779 (processing_current_prefix): Delete declarations.
3780 (cp_set_block_scope): Update prototype.
3781 * dwarf2read.c (processing_has_namespace_info)
3782 (processing_current_prefix): New static variables.
3783 (read_file_scope): Initialize processing_has_namespace_info.
3784 (read_func_scope): Call cp_set_block_scope for C++.
3785 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3786 * symtab.c (symbol_demangled_name): Accept a const argument.
3787 * symtab.h (symbol_demangled_name): Update prototype.
3789 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3791 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3792 * blockframe.c (find_pc_partial_function): Likewise.
3793 * buildsym.c (find_symbol_in_list): Likewise.
3794 * c-valprint.c (c_val_print): Likewise.
3795 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3796 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3797 * cp-support.c (cp_remove_params): Renamed from remove_params and
3799 (overload_list_add_symbol): Update call to remove_params.
3800 * cp-support.h (cp_remove_params): Declare.
3801 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3802 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3803 * expprint.c (dump_subexp_body_standard): Likewise.
3804 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3805 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3807 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3808 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3809 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3810 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3811 symbols and SYMBOL_PRINT_NAME for messages.
3812 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3813 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3814 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3815 SYMBOL_SET_LINKAGE_NAME.
3816 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3817 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3819 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3820 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3821 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3822 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3823 (address_info): Use SYMBOL_PRINT_NAME for messages and
3824 SYMBOL_LINKAGE_NAME for lookups.
3825 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3826 * stabsread.c (patch_block_stabs, define_symbol)
3827 (read_type, read_enum_type, common_block_end)
3828 (cleanup_undefined_types_1, scan_file_globals): Use
3829 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3830 and SYMBOL_PRINT_NAME.
3831 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3832 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3833 cp_remove_params instead of cplus_demangle.
3834 (print_block_frame_labels, print_frame_arg_vars): Use
3835 SYMBOL_LINKAGE_NAME.
3836 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3837 SYMBOL_LINKAGE_NAME.
3838 (dump_symtab_1, print_symbol, print_partial_symbols)
3839 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3840 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3841 (SYMBOL_SET_LINKAGE_NAME): New.
3842 (SYMBOL_SET_NAMES): Add a comment.
3843 * tracepoint.c (set_traceframe_context, validate_actionline)
3844 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3845 lookups and SYMBOL_PRINT_NAME for output.
3846 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3847 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3849 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3851 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3852 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3853 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3854 obj_section_addr and obj_section_endaddr.
3855 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3856 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3857 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3858 (find_extant_func_descr): Likewise.
3859 * solib-frv.c (frv_relocate_main_executable): Use
3861 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3862 obj_section_addr and obj_section_endaddr.
3864 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3866 * NEWS: Amplify last entry on boolean types in Ada.
3868 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3870 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3871 Make the dwarf2_cu * parameter output as well as input. Update it if
3872 we follow a reference to another CU.
3873 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3874 (die_type, die_containing_type): Update calls to changed functions.
3875 Use the returned CU along with the returned DIE.
3876 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3878 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3880 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3882 (process_queue): Do not read in the DIEs here.
3883 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3884 (read_full_die): Do not call queue_comp_unit from here.
3885 (maybe_queue_comp_unit): New function.
3886 (follow_die_ref): Use it.
3888 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3890 * dwarf2read.c (struct attribute): Move earlier.
3891 (struct die_info): Change attrs to a trailing array.
3892 (dwarf_alloc_die): Take the number of attributes. Allocate space
3894 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3895 allocate attributes.
3897 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3899 * dwarf2read.c (REF_HASH_SIZE): Delete.
3900 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3901 (struct die_info): Remove next_ref.
3902 (store_in_ref_table): Remove offset argument. Rewrite to use
3903 htab_find_slot_with_hash.
3904 (die_hash, die_eq): New.
3905 (read_comp_unit): Allocate the die_hash.
3906 (read_die_and_children): Update call to store_die_ref.
3907 (follow_die_ref): Rewrite to use htab_find_with_hash.
3909 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3911 * dwarf2read.c (free_die_list, copy_die): Delete.
3912 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3914 (read_full_die): Update call to dwarf_alloc_die. Allocate
3915 attributes on the CU obstack.
3916 (free_one_comp_unit): Do not call free_die_list.
3918 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3920 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3921 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3923 (read_full_die): Do not allocate DIEs for abbrev 0.
3924 (follow_die_ref): Correct error message.
3926 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3928 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3929 there are no symbols loaded, instead of throwing a generic error.
3930 (decode_variable): Likewise.
3932 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3934 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3935 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3937 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3938 and offset. Use size_t instead of unsigned long.
3939 (build_objfile_section_table): Use size_t instead of unsigned
3941 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3943 (find_pc_sect_section): Use obj_section_addr and
3944 obj_section_endaddr.
3945 * symfile.c (symfile.c): Remove code that maps sections
3946 offsets in "addr" to the object's sections.
3947 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3948 * gcore.c (gcore_create_callback): Use obj_section_addr and
3949 obj_section_endaddr.
3950 * maint.c (print_objfile_section_info): Likewise.
3951 * printcmd.c (sym_info): Use obj_section_addr and
3952 obj_section_endaddr.
3953 * symtab.c (fixup_section): Likewise.
3955 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3957 * sparc-tdep.c: Make some comments catch up with reality.
3959 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3961 * NEWS: Mention 'set target-async'
3963 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3965 * infrun.c (resume): If the thread is placed to the deferred step
3966 queue, mark it as running.
3968 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3970 Make sure target supports non-stop.
3971 * infcmd.c (run_command_1, attach_command): If non-stop mode
3972 is requested, verify the target supports it.
3973 * linux-nat.c (linux_nat_supports_non_stop): New.
3974 (linux_nat_add_target): Register the above.
3975 * target.c (find_default_supports_non_stop)
3976 (target_supports_non_stop): New.
3977 (init_dummy_target): Register find_default_supports_non_stop.
3978 * target.h (struct target_ops): New field to_supports_non_stop.
3979 (target_supports_non_stop): New.
3981 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3982 Vladimir Prus <vladimir@codesourcery.com>
3984 * target.c (target_async_permitted, target_async_permitted_1)
3985 (set_maintenance_target_async_permitted)
3986 (show_maintenance_target_async_permitted): New.
3987 (initialize_targets): Register 'set target-async'.
3988 * target.h (target_async_permitted): Declare.
3989 * linux-nat.c (linux_nat_async_enabled)
3990 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3991 (show_maintenance_linux_async_permitted): Remove.
3992 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3993 (get_pending_events, linux_nat_async): Use target_async_permitted.
3994 (linux_nat_set_async_mode): Remove, moving the only used bits
3996 (linux_nat_setup_async): This.
3997 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3998 Use linux_nat_setup_async.
3999 * remote.c (remote_async_permitted, remote_async_permitted_set)
4000 (set_maintenance_remote_async_permitted)
4001 (show_maintenance_remote_async_permitted): Remove.
4002 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4003 (remote_is_async_p): Use target_async_permitted.
4004 (_initialize_remote): Don't register 'main set remote-async'.
4005 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4006 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4007 * mi/mi-main.c (mi_cmd_list_target_features): New.
4009 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4011 * target.c (maybe_kill_then_attach)
4012 (maybe_kill_then_create_inferior): Remove.
4013 (update_current_target): Do not default to_attach,
4014 to_create_inferiour, to_is_async_p.
4016 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4018 Changes for supporting boolean types in debugging data.
4019 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4020 API to return LONGEST values rather than struct values.
4021 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4022 and discrete_type_high_bound.
4023 (to_fixed_range_type): Create a range type in cases where
4024 argument is base type and its limits are representable as ints.
4025 (ada_is_modular_type): Correct so that base type must be integral.
4026 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4027 keywords when they appear alone, since we are phasing out
4028 direct representation of these identifiers in debugging data.
4029 * ada-exp.y: Define 'true' and 'false' as primaries.
4030 (type_boolean): New function.
4031 (type_int,type_long,type_long_long,type_floattype_double)
4032 (type_long_double): Remove uses of current_gdbarch for consistency
4034 (write_int): Change comment to indicate that it might write boolean
4036 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4037 type, since will no longer be represented as enumerated type in
4039 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4041 * NEWS: Note support boolean types.
4043 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4045 * bsd-uthread.c (bsd_uthread_close): New.
4046 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4048 (bsd_uthread_solib_loaded): Fix typo.
4049 (bsd_uthread_target): Register bsd_uthread_close.
4051 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4053 * corelow.c (core_open): Assume there was no upper layer left
4054 behind from a previous inferior.
4055 * target.c (pop_all_targets): Rename to ...
4056 (pop_all_targets_above): ... this. Add a target stratum
4057 parameter. Use it instead of hardcoding the dummy_stratum.
4058 (pop_all_targets): New, defer to pop_all_targets_above.
4059 (target_preopen): Use pop_all_targets_above.
4060 * target.h (pop_all_targets_above): Declare.
4062 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4064 * gdbthread.h (thread_change_ptid): Declare.
4065 * infrun.c (infrun_thread_ptid_changed): New.
4066 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4067 thread_ptid_changed observer.
4068 * regcache.c (regcache_thread_ptid_changed): New.
4069 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4070 thread_ptid_changed observer.
4071 * thread.c (thread_change_ptid): New.
4073 2008-08-18 Tom Tromey <tromey@redhat.com>
4075 * symfile.c (reread_symbols): Update.
4076 * solib-sunos.c (allocate_rt_common_objfile): Update.
4077 * objfiles.c (allocate_objfile): Update.
4078 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4081 2008-08-18 Tom Tromey <tromey@redhat.com>
4083 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4086 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4088 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4090 (rs6000_in_function_epilogue_p): Check for bctr.
4091 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4092 number. Set gpr_mask and used_bl. Continue scanning while some
4093 expected registers are not saved. Set lr_register if LR is not
4095 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4097 2008-08-17 Tom Tromey <tromey@redhat.com>
4100 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4101 (ep_find_event_name_end): Remove.
4102 (catch_fork_temporary, catch_vfork_temporary,
4103 catch_fork_permanent, catch_vfork_permanent): New constants.
4104 (catch_vfork, catch_fork): Remove.
4105 (catch_fork_command_1): Add 'command' argument. Remove
4106 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4108 (catch_exec_command_1): Add 'command' argument; remove
4109 'tempflag'. Handle NULL 'arg'.
4110 (catch_load_command_1): Likewise.
4111 (catch_unload_command_1): Likewise.
4112 (catch_ada_exception_command): Likewise.
4113 (catch_assert_command): Likewise.
4114 (catch_catch_command): New function.
4115 (catch_throw_command): Likewise.
4116 (catch_command_1): Remove.
4117 (catch_command): Just call error.
4118 (tcatch_command): Likewise.
4119 (catch_cmdlist): New global.
4120 (tcatch_cmdlist): Likewise.
4121 (add_catch_command): New function.
4122 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4123 commands. Create all catch sub-commands.
4125 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4127 * gdbthread.h: Add comments.
4128 * stack.c (get_selected_block): Return 0 on an exited thread.
4129 * top.c (execute_command): Check for is_stopped, not !is_running.
4130 * event-top.c (command_handler): Likewise.
4132 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4134 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4135 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4136 (mi_cmd_exec_finish): Remove "return".
4138 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4140 * target.h (pop_all_targets): Declare.
4141 * target.c (pop_all_targets): New.
4142 * top.c (quit_target): Pop all targets instead of just closing the
4145 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4146 Thiago Jung Bauermann <bauerman@br.ibm.com>
4148 * cli-script.c (read_next_line): Add parse_commands argument.
4149 (recurse_read_control_structure): Adapt to new read_next_line
4151 (read_command_lines): Add parse_commands argument.
4152 (define_command): Adapt to new read_command_lines signature.
4153 (document_command): Likewise.
4154 * breakpoint.c (commands_command): Likewise.
4155 * defs.h (read_command_lines): Adjust function prototype.
4157 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4159 * ada-lang.c (pos_atr): Account for the possibility that the
4160 argument may be a reference.
4162 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4164 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4165 ('F' format) for @FIX names generated by the loader, retaining only
4166 the minimal symbols (and no partial symbol tables) for these names.
4167 Fixes warning messages about symbols that are found in partial
4168 symbol tables, but not full symbol tables.
4170 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4172 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4175 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4177 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4178 Include "features/rs6000/powerpc-vsx64.c".
4179 (ppc_supply_vsxregset): New function.
4180 (ppc_collect_vsxregset): New function.
4181 (IS_VSX_PSEUDOREG): New macro.
4182 (IS_EFP_PSEUDOREG): New macro.
4183 (vsx_register_p): New function.
4184 (ppc_vsx_support_p): New function.
4185 (rs6000_builtin_type_vec128): New function.
4186 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4187 correct names for VSX registers and EFPR registers.
4188 (rs6000_pseudo_register_type): Return correct types for VSX
4190 (rs6000_pseudo_register_reggroup_p): Return correct group for
4191 VSX and EFPR registers.
4192 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4193 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4194 (vsx_pseudo_register_read): New function.
4195 (vsx_pseudo_register_write): New function.
4196 (efpr_pseudo_register_read): New function.
4197 (efpr_pseudo_register_write): New function.
4198 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4199 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4200 (rs6000_gdbarch_init): Declare have_vsx.
4201 Initialize new upper half VSX registers.
4202 Initialize VSX-related and EFPR-related pseudo-registers variables.
4203 Adjust the number of pseudo registers accordingly.
4205 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4207 (gdb_vsxregset_t): New type.
4208 (have_ptrace_getsetvsxregs): New variable.
4209 (fetch_vsx_register): New function.
4210 (fetch_register): Handle VSX registers.
4211 (fetch_vsx_registers): New function.
4212 (fetch_ppc_registers): Handle VSX registers.
4213 (store_ppc_registers): Handle VSX registers.
4214 (store_vsx_register): New function.
4215 (store_register): Handle VSX registers.
4216 (store_vsx_registers): New function.
4217 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4218 (gdb_vsxregset_t): New type.
4219 (supply_vsxregset): New function.
4220 (fill_vsxregset): New function.
4222 * ppc-tdep.h (vsx_register_p): New prototype.
4223 (vsx_support_p): New prototype.
4224 (ppc_vsr0_regnum): New variable.
4225 (ppc_vsr0_upper_regnum): Likewise.
4226 (ppc_efpr0_regnum): Likewise.
4227 (ppc_builtin_type_vec128): New type.
4228 (ppc_num_vsrs): New constant.
4229 (ppc_num_vshrs): New constant.
4230 (ppc_num_efprs): Likewise.
4231 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4232 (ppc_supply_vsxregset): New prototype.
4233 (ppc_collect_vsxregset): New prototype.
4235 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4236 Include "features/rs6000/powerpc-vsx64l.c".
4237 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4238 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4239 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4240 (ppc_linux_regset_from_core_section): Handle VSX core section.
4241 (ppc_linux_core_read_description): Support VSX-enabled core files.
4243 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4244 Declare tdesc_powerpc_vsx64l
4246 * corelow.c (get_core_register_section): Support VSX-enabled
4249 * features/rs6000/power-vsx.xml: New VSX descriptions.
4250 * features/rs6000/powerpc-vsx32.xml: New file.
4251 * features/rs6000/powerpc-vsx32l.xml: New file.
4252 * features/rs6000/powerpc-vsx64.xml: New file.
4253 * features/rs6000/powerpc-vsx64l.xml: New file.
4254 * features/rs6000/powerpc-vsx32.c: New file (generated).
4255 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4256 * features/rs6000/powerpc-vsx64.c: New file (generated).
4257 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4258 * features/Makefile: Updated with new descriptions.
4259 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4260 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4262 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4264 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4265 call linux_target twice.
4267 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4269 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4271 (LM_ADDR): Use l_addr if available; if not, use link map and set
4274 2008-08-14 Tom Tromey <tromey@redhat.com>
4276 * macrocmd.c (macro_define_command): Check for NULL argument.
4277 (macro_undef_command): Likewise.
4279 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4281 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4283 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4285 * breakpoint.c (always_inserted_auto, always_inserted_on)
4286 (always_inserted_off, always_inserted_enums): New.
4287 (always_inserted_mode): Change type to char* and point to
4288 always_inserted_auto.
4289 (show_always_inserted_mode): In auto mode, also show the current
4290 effect of the option.
4291 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4292 (_initialize_breakpoint): Make the "set breakpoints
4293 always-inserted" command an enum command. Extend help to describe
4296 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4298 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4299 query valid) bit. Ignore bits outside the condition field.
4300 (info_spu_proxydma_command): Ignore bits outside the field.
4302 2008-08-12 Michael Snyder <msnyder@vmware.com>
4304 * MAINTAINERS: Update my email address.
4306 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4308 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4310 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4312 Add no-ack mode to the remote protocol --- optionally stop ACKing
4313 packets and responses when we have a reliable communication
4316 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4318 * remote.c (struct remote_state): Add noack_mode field.
4319 (PACKET_QStartNoAckMode): New.
4320 (remote_start_remote): Don't any outstanding packet here.
4321 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4322 here. Activate noack mode if requested.
4323 (remote_protocol_features): Add QStartNoAckMode.
4325 (putpkt_binary): Don't send ack in noack mode.
4326 (read_frame): Don't recompute the checksum in noack mode.
4327 (getpkt_sane): Skip sending ack if in noack mode.
4328 (_initialize_remote): Add set/show remote noack mode.
4329 * NEWS: Note the new features.
4331 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4333 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4335 (rs6000_skip_main_prologue): New function.
4336 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4338 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4340 * MAINTAINERS (Write After Approval): Add self.
4342 2008-08-11 Stan Shebs <stan@codesourcery.com>
4345 * disasm.c (gdb_disassemble_info): Set endian_code.
4346 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4347 * gdbarch.h, gdbarch.c: Regenerate.
4348 * arch-utils.c (initialize_current_architecture): Set the
4349 default byte_order_for_code.
4350 (gdbarch_info_init): Ditto.
4351 (gdbarch_info_fill): Ditto.
4352 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4353 (thumb_analyze_prologue): Swap halfword if code endianness is
4354 different from general endianness.
4355 (arm_skip_prologue): Similarly.
4356 (arm_scan_prologue): Ditto.
4357 (thumb_get_next_pc): Ditto.
4358 (arm_get_next_pc): Ditto.
4359 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4360 choose correct endianness for breakpoints.
4362 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4364 * bsd-kvm.c: Include "gdbthread.h".
4365 (bsd_kvm_ptid): New.
4366 (bsd_kvm_open): Add a main thread.
4367 (bsd_kvm_close): Delete it.
4368 (bsd_kvm_thread_alive): New.
4369 (bsd_kvm_pid_to_str): New.
4370 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4372 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4374 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4376 * buildsym.c (start_subfile): Properly cast sentinel in concat
4378 * cp-name-parser.y: Include "config.h".
4379 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4381 * gdb_select.h: Include sys/time.h if sys/select.h is not
4384 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4386 * go32-nat.c: Include "gdbthread.h".
4387 (go32_stop, go32_kill_inferior): Delete the main thread.
4388 (go32_create_inferior): Add it.
4389 (go32_thread_alive, go32_pid_to_str): New.
4390 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4392 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4394 * go32-nat.c (fetch_register, store_register): Pass the regcache
4395 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4396 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4397 (struct seg_descr, struct seg_descr): pack the whole struct
4398 instead of each member individually.
4400 2008-08-09 Andreas Schwab <schwab@suse.de>
4402 * python/python.c (_initialize_python): Use unabbreviated commands
4405 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4407 * Makefile.in (stamp-h): Also create .deps.
4409 2008-08-09 Tom Tromey <tromey@redhat.com>
4411 * Makefile.in (generated_files): Add GNULIB_H.
4413 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4415 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4416 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4418 (pa64_current_sos): Remove map private warning warning.
4419 * solib-som.c: Include string.h and sys/utsname.h.
4420 (get_hpux_major_release): New function.
4421 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4422 about shared library private mapping on HP-UX 11 and later. Only force
4423 private mapping of shared libraries on HP-UX 10 and earlier.
4424 (link_map_start): Delete warning.
4426 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4427 H.J. Lu <hongjiu.lu@intel.com>
4428 Mark Kettenis <kettenis@gnu.org>
4430 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4431 (amd64_init_frame_cache): Initialize saved_sp_reg.
4432 (amd64_analyze_stack_align): New.
4433 (amd64_analyze_prologue): Call it.
4434 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4435 %rip to 8 when halfway aligning the stack.
4437 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4440 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4442 (i386_alloc_frame_cache): Remove stack_align. Initialize
4444 (i386_analyze_stack_align): Rewrite.
4445 (i386_frame_cache): Use saved_sp_reg if it is valid.
4447 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4449 * target.c: Include "solib.h".
4450 (target_pre_inferior): Call no_shared_libraries.
4451 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4453 (attach_command): Do not call clear_solib.
4455 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4457 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4460 2008-08-08 Tom Tromey <tromey@redhat.com>
4462 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4464 (python-utils.o): Likewise.
4466 2008-08-08 Andreas Schwab <schwab@suse.de>
4468 * corefile.c (_initialize_core): Remove spurious paren from set
4469 gnutarget doc string.
4471 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4473 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4474 Define PPC_FEATURE_BOOKE.
4475 (ppc_linux_get_hwcap): New function.
4476 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4477 4-bytes alignment restrictions.
4478 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4479 positioning of the read/write flags.
4480 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4483 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4485 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4487 * win32-nat.c (win32_add_thread): Change thread argument type to
4489 (win32_add_thread): Adjust.
4490 (win32_delete_thread): Change thread argument type to ptid_t.
4492 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4493 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4494 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4495 (init_win32_ops): Put to_magic last.
4496 (win32_win32_thread_alive): Adjust.
4498 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4500 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4501 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4503 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4505 * remote-m32r-sdi.c: Include "gdbthread.h".
4506 (remote_m32r_ptid): New.
4507 (m32r_close): Delete the main thread.
4508 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4510 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4511 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4513 2008-08-07 Tom Tromey <tromey@redhat.com>
4514 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4516 * aclocal.m4, configure: Rebuild.
4517 * configure.in: Call ZW_CREATE_DEPDIR,
4518 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4519 (MAKE, GMAKE): New substs.
4520 * acinclude.m4: Include depstand.m4.
4521 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4522 COMPILE, POSTCOMPILE, depcomp): New variables.
4523 Remove all _h variables.
4524 Remove many .o targets.
4525 ($(srcdir)/copying.c): avoid backslash-newline after comment
4526 sign (@maintainer_mode_true@).
4527 (HFILES_NO_SRCDIR): Regenerate.
4528 (generated_files): New variable.
4529 (all_gdbtk_cflags): Likewise.
4531 (init.o, version.o, copying.o): Remove.
4532 (distclean): Remove DEPDIR.
4533 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4534 printcmd.o, procfs.o, v850ice.o): Rewrite.
4535 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4536 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4537 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4538 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4539 gdbtk-wrapper.o): Likewise.
4540 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4541 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4542 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4543 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4544 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4545 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4546 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4547 tui-wingeneral.o, tui-winsource.o): Likewise.
4548 (all_object_files): New variable.
4549 ($(all_object_files)): New target.
4550 Include dependency files, when using GNU Make.
4552 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4554 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4555 the valid bit set. Ensure display order respects partial
4556 order defined by dependency bits.
4558 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4560 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4563 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4565 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4568 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4569 Tom Tromey <tromey@redhat.com>
4570 Thiago Jung Bauermann <bauerman@br.ibm.com>
4571 Doug Evans <dje@google.com>
4573 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4574 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4575 PYTHON_CFLAGS): New.
4576 (python_h, python_internal_h): New.
4577 (cli-script.o): Depend on python.h
4578 (python.o, python-utils.o): New.
4579 * cli/cli-script.c (print_command_lines): Handle python_control.
4580 (execute_control_command): Handle python_control.
4581 (execute_control_command_untraced): New function.
4582 (while_command): Call execute_control_command_untraced.
4583 (if_command): Likewise.
4584 (get_command_line): Remove static attribute.
4585 (read_next_line): Handle "python".
4586 (recurse_read_control_structure): Handle python_control.
4587 (read_command_lines): Handle python_control.
4589 * cli/cli-script.h (get_command_line): Add prototype.
4590 (execute_control_command_untraced): Likewise.
4591 * configure.ac: Add --with-python.
4592 * defs.h (enum command_control_type) <python_control>: New
4594 * python/python-internal.h: New file.
4595 * python/python.c: New file.
4596 * python/python.h: New file.
4597 * python/python-utils.c: New file.
4598 * NEWS: Mention Python scripting support and its new commands.
4600 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4602 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4604 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4606 * MAINTAINERS (Write After Approval): Add self.
4608 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4610 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4611 (insert_breakpoint_locations): Likewise.
4613 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4615 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4617 (set_longjmp_breakpoint): Likewise.
4619 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4622 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4625 2008-08-05 Tom Tromey <tromey@redhat.com>
4627 * bcache.c (deprecated_bcache_added): Initialize obstack.
4628 (bcache_xmalloc): Don't initialize obstack.
4629 (bcache_xfree): Conditionally free obstack.
4630 (bcache_memory_used): Update.
4632 2008-08-05 Tom Tromey <tromey@redhat.com>
4634 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4636 (append_psymbol_to_list): Accept a const pointer.
4637 (add_psymbol_to_list): Fix const correctness.
4638 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4639 (bcache_full): Declare.
4640 * bcache.c (bcache_data, deprecated_bcache): Remove.
4641 (bcache): Use bcache_full.
4642 (bcache_full): Rename from deprecated_bcache_added. Change return
4645 2008-08-04 Stan Shebs <stan@codesourcery.com>
4647 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4648 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4649 (enable_break): Remove test of BKPT_AT_SYMBOL.
4651 2008-08-02 Keith Seitz <keiths@redhat.com>
4653 * acinclude.m4: Include ../config/tcl.m4 to pick up
4654 standard Tcl configury bits.
4655 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4656 * configure.ac: Don't check if ../itcl exists when building
4657 gdbtk. It could be installed.
4658 Rewrite gdbtk configury to allow for using system-supplied
4659 Tcl and Tk. Gdbtk no longer requires build-time access to
4661 * Makefile.in: Remove everything related to itcl and itk.
4662 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4664 Remove v850ice.o build rule.
4665 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4666 gdbtk sources to use it.
4667 * configure: Regenerate.
4669 2008-07-31 Stan Shebs <stan@codesourcery.com>
4671 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4673 2008-07-30 Stan Shebs <stan@codesourcery.com>
4675 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4676 (add_to_objfile_sections): Remove use.
4678 2008-07-29 Tom Tromey <tromey@redhat.com>
4680 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4681 (lookup_cmd_composition): Likewise.
4683 2008-07-29 Tom Tromey <tromey@redhat.com>
4685 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4686 dead code. Fix indentation.
4688 2008-07-29 Stan Shebs <stan@codesourcery.com>
4690 * main.c (captured_main): Remove long-unused #if 0 blocks.
4692 2008-07-28 Tom Tromey <tromey@redhat.com>
4694 * annotate.h (deprecated_annotate_starting_hook): Remove.
4695 (deprecated_annotate_stopped_hook): Remove.
4696 (deprecated_annotate_exited_hook): Remove.
4697 * Makefile.in (annotate.o): Depend on observer_h.
4698 * top.c (deprecated_delete_breakpoint_hook): Remove.
4699 (deprecated_create_breakpoint_hook): Likewise.
4700 (deprecated_modify_breakpoint_hook): Likewise.
4701 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4702 * breakpoint.c (mention): Don't call removed hook.
4703 (delete_breakpoint): Likewise.
4704 (disable_breakpoint): Likewise.
4705 (do_enable_breakpoint): Likewise.
4706 * annotate.c: Include observer.h.
4707 (breakpoint_changed): Change type of argument.
4708 (_initialize_annotate): Register observers.
4709 (deprecated_annotate_starting_hook): Remove.
4710 (deprecated_annotate_stopped_hook): Remove.
4711 (deprecated_annotate_exited_hook): Remove.
4712 (annotate_starting): Update for hook removal.
4713 (annotate_stopped): Likewise.
4714 (annotate_exited): Likewise.
4715 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4716 (deprecated_create_breakpoint_hook): Likewise.
4717 (deprecated_modify_breakpoint_hook): Likewise.
4719 2008-07-28 Tom Tromey <tromey@redhat.com>
4721 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4723 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4725 * configure.ac: Check for the GNU/Linux ptrace signature.
4726 * configure: Regenerated.
4728 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4730 * linux-nat.c (resume_callback): Add more debugging output.
4731 (linux_nat_has_pending_sigint): New function, based on
4732 linux_nat_has_pending.
4733 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4734 (stop_wait_callback): Remove flush_mask handling. Honor
4735 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4737 (linux_nat_has_pending, flush_callback): Remove.
4738 (linux_nat_filter_event): Check for ignore_sigint.
4739 (linux_nat_wait): Remove flush_mask support and call to
4740 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4741 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4743 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4745 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4746 report events from resumed threads.
4748 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4750 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4751 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4752 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4754 (mips32_next_pc): Handle the syscall instruction.
4755 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4756 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4758 2008-07-26 Tom Tromey <tromey@redhat.com>
4761 * valops.c (value_struct_elt): Treat function-valued field as a
4764 2008-07-26 Tom Tromey <tromey@redhat.com>
4767 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4768 longer tokens first.
4770 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4773 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4774 (get_cmd_async_ok): Remove.
4775 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4776 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4777 * infcmd.c (_initialize_infcmd): Likewise.
4778 * thread.c (_initialize_thread): Likewise.
4780 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4782 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4783 128-bit long doubles in even-odd pairs of FPRs. Do not
4784 right-align float arguments for big-endian.
4785 (mips_n32n64_return_value): Apply return value convention for
4786 structs containing one or two floating-point values to soft-float
4787 as well as hard-float. Handle 128-bit long doubles in such
4789 (mips_o32_push_dummy_call): Only skip one integer register for a
4790 float argument passed in an FPR.
4792 2008-07-25 Tom Tromey <tromey@redhat.com>
4794 * tui/tui-hooks.c: Include observer.h.
4795 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4797 (tui_bp_created_observer, tui_bp_deleted_observer,
4798 tui_bp_modified_observer): New globals.
4799 (tui_install_hooks): Use observers, not events.
4800 (tui_remove_hooks): Likewise.
4801 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4802 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4804 (breakpoint_notify): Check mi_can_breakpoint_notify.
4805 (breakpoint_hooks): Remove.
4806 (mi_cmd_break_insert): Attach observers. Don't use events.
4807 * tracepoint.c: Include observer.h, not gdb-events.h.
4808 (tracepoint_operation, trace_pass_command): Notify observer.
4809 * interps.c: Don't include gdb-events.h.
4810 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4811 * gdbarch.c: Rebuild.
4812 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4813 (deprecated_current_gdbarch_select_hack): Notify observer.
4814 * breakpoint.h: Don't include gdb-events.h.
4815 * breakpoint.c: Don't include gdb-events.h.
4816 (condition_command): Notify observer.
4817 (commands_command): Likewise.
4818 (commands_from_control_command): Likewise.
4819 (mention, delete_breakpoint, set_ignore_count): Likewise.
4820 (disable_breakpoint, do_enable_breakpoint): Likewise.
4821 * Makefile.in (gdb_events_h): Remove.
4822 (breakpoint_h): Update.
4823 (COMMON_OBS): Remove gdb-events.o.
4824 (gdb-events.o): Remove.
4825 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4826 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4827 * gdb-events.c: Remove.
4828 * gdb-events.h: Remove.
4829 * gdb-events.sh: Remove.
4831 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4833 * remote.c (remote_threads_extra_info): Don't query the remote
4834 server about info on the internally added main thread.
4836 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4838 * nto-procfs.c (procfs_attach): Populate initial thread list.
4839 (procfs_wait): Return new pid, built from the inferior status.
4841 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4843 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4844 * configure: Regenerate.
4846 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4848 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4849 (procfs_resume): Workaround for dereferencing type-punned pointer
4851 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4853 * nto-tdep.h (nto_parse_redirection): Likewise.
4855 2008-07-21 Stan Shebs <stan@codesourcery.com>
4857 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4858 * gdbarch.sh: Adjust comment to refer to
4859 in_solib_dynsym_resolve_code().
4860 * gdbarch.h, gdbarch.c: Update.
4861 * solib-osf.c: Ditto.
4863 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4865 * config/mips/nm-irix5.h: Remove undef of
4866 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4868 2008-07-21 Tom Tromey <tromey@redhat.com>
4870 * symfile.c (reread_symbols): Don't pass argument to observer.
4871 * exec.c (exec_file_attach): Don't pass argument to observer.
4872 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4873 * symtab.c (symtab_observer_executable_changed): Remove argument.
4874 * observer.sh: Handle functions with no arguments.
4876 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4877 Chris Demetriou <cgd@google.com>
4879 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4880 section fits within an ELF segment to handle ELF segments that hit
4881 the end of the address space.
4883 2008-07-20 Chris Demetriou <cgd@google.com>
4885 * MAINTAINERS (Write After Approval): Add self.
4887 2008-07-18 Tom Tromey <tromey@redhat.com>
4890 * NEWS: Add entry for macro commands.
4891 * Makefile.in (macrocmd.o): Add gdb_string.h.
4892 * macroscope.h (user_macro_scope): Declare.
4893 (default_macro_scope): Update documentation.
4894 (macro_user_macros): Declare.
4895 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4896 Use user_macro_scope.
4897 (null_macro_lookup): Remove.
4898 * macrotab.h (macro_callback_fn): Declare.
4899 (macro_for_each): Likewise.
4900 (macro_allow_redefinitions): Likewise.
4901 * macrotab.c (foreach_macro): New function
4902 (macro_for_each): Likewise.
4903 (struct macro_table) <redef_ok>: New field.
4904 (macro_allow_redefinitions): New function.
4905 (new_macro_table): Update.
4906 (macro_define_function): Likewise.
4907 (macro_define_object): Likewise.
4908 * macroscope.c (user_macro_scope): New function.
4909 (default_macro_scope): Use it.
4910 (macro_user_macros): New global.
4911 (standard_macro_lookup): Look in macro_user_macros.
4912 (_initialize_macroscope): New function.
4913 * macroexp.h (macro_is_whitespace, macro_is_digit,
4914 macro_is_identifier_nondigit): Declare.
4915 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4916 (macro_is_digit): Likewise.
4917 (macro_is_identifier_nondigit): Likewise.
4918 (get_identifier): Update.
4919 (get_pp_number): Likewise.
4920 (get_token): Likewise.
4921 * macrocmd.c (skip_ws): New function.
4922 (extract_identifier): Likewise.
4923 (free_macro_definition_ptr): Likewise.
4924 (user_macros): Remove.
4925 (macro_define_command): Implement.
4926 (_initialize_macrocmd): Update.
4927 (macro_undef_command): Implement.
4928 (print_one_macro): New function.
4929 (macro_list_command): Implement.
4931 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4933 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4935 * configure: Regenerate.
4937 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4939 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4941 2008-07-15 Andreas Schwab <schwab@suse.de>
4943 * valops.c (value_cast_pointers): Follow typedefs when checking
4946 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4948 * block.c (block_function): Renamed to ...
4949 (block_linkage_function): ... this. All callers changed.
4950 * block.h (block_function): Renamed to ...
4951 (block_linkage_function): ... this.
4953 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4955 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4957 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4959 * frame.c (frame_sp_unwind): Delete.
4960 (get_frame_sp): Do not use it.
4961 * frame.h (frame_sp_unwind): Delete prototype.
4963 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4965 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4967 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4969 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4970 * frame.c (frame_unwind_address_in_block): Delete.
4971 (get_frame_address_in_block): Do not use it. Check the type
4972 of the next frame first.
4973 (frame_cleanup_after_sniffer): Update comment.
4974 * frame.h (frame_unwind_address_in_block): Delete prototype.
4975 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4977 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4979 * frame.c (frame_func_unwind): Delete.
4980 (get_frame_func): Do not use it.
4981 * frame.h (frame_func_unwind): Delete prototype.
4982 * hppa-tdep.c (hppa_frame_cache): Update comment.
4983 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4985 2008-07-14 Stan Shebs <stan@codesourcery.com>
4987 * remote-sim.c (init_gdbsim_ops): Remove
4988 TARGET_REDEFINE_DEFAULT_OPS.
4990 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4992 * findvar.c (read_var_value): Remove unused variable.
4994 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4996 * infrun.c (handle_inferior_event): Tag threads as stopped
4997 before inserting breakpoints.
4999 2008-07-15 Hui Zhu <teawater@gmail.com>
5001 * MAINTAINERS: Added myself to section Write After Approval.
5003 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5006 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5008 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5010 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5011 (i386_dicos_push_dummy_code): New.
5012 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5013 Register i386_dicos_push_dummy_code.
5015 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5017 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5018 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5019 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5021 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5022 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5023 (mips_n32n64_fp_arg_chunk_p): Update caller.
5025 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5026 (mips_n32n64_push_dummy_call): Update caller.
5028 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5030 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5031 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5034 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5036 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5037 (mips_o64_push_dummy_call): Update caller.
5039 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5040 (fp_register_arg_p, mips_dump_tdep): Update caller.
5042 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5043 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5045 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5047 (mips32_scan_prologue): Update caller.
5049 (heuristic_proc_start): Add gdbarch as parameter. Replace
5051 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5053 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5054 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5055 the current architecture. Update call to getregs_supplies.
5056 (getregs_supplies): Add gdbarch as parameter and replace
5059 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5060 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5061 NBSD_MIPS_JB_ELEMENT_SIZE.
5062 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5063 replace current_gdbarch.
5065 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5067 (mips_fetch_registers, mips_store_registers): Update call
5069 (mips_load): Use get_regcache_arch to get at the current_architecture
5070 and replace current_gdbarch.
5072 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5074 * thread.c (restore_selected_frame): On fail to restore, select
5075 the innermost frame, and don't crash when warning the user.
5077 2008-07-13 Hui Zhu <teawater@gmail.com>
5079 * symtab.c (expand_line_sal): Fix a memory leak.
5081 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5083 * utils.c (struct continuation): Define as inheriting struct
5085 (add_continuation, do_all_continuations)
5086 (discard_all_continuations, add_intermediate_continuation)
5087 (do_all_intermediate_continuations)
5088 (discard_all_intermediate_continuations): Adjust.
5090 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5092 Skip varobj in running threads.
5093 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5094 thread is not stopped, skip the varobj.
5095 * Makefile.in: Update dependencies.
5097 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5099 Enable all commands while inferiour is running
5100 * mi/mi-main.c (mi_cmd_execute): Don't check if
5101 inferiour is executing.
5103 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5105 Allow all CLI command even if target is executing.
5106 * gdb/top.c (execute_command_1): Don't check if the inferiour
5109 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5111 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5112 Fix printing of frame, when frame is wrong.
5114 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5116 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5117 backchain is unreadable.
5119 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5121 * spu-linux-nat.c: Include "gdbthread.h".
5122 (spu_child_post_startup_inferior): Register main thread.
5123 (spu_child_post_attach): Likewise.
5124 * Makefile.in (spu-linux-nat.o): Update dependencies.
5126 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5128 Rewrite continuations internals on top of cleanups and plug
5129 continuation arguments leaks.
5131 * defs.h (struct continuation): Make it opaque.
5132 (add_continuation, add_intermediate_continuation): Drop the int
5133 argument of the continuation hook argument. Add
5134 continuation_free_args argument.
5135 (do_all_continuations, do_all_intermediate_continuations): Drop
5136 the error_p argument.
5138 * utils.c (add_continuation): Drop the int argument of the
5139 continuation hook argument. Add continuation_free_args argument.
5140 Reimplement on top of cleanups.
5141 (do_all_continuations): Drop error argument. Reimplement on top
5143 (discard_all_continuations): Reimplement on top of cleanups.
5144 (add_intermediate_continuation): Drop the int argument of the
5145 continuation hook argument. Add continuation_free_args argument.
5146 Reimplement on top of cleanups.
5147 (do_all_intermediate_continuations): Drop error argument.
5148 Reimplement on top of cleanups.
5149 (discard_all_intermediate_continuations): Reimplement on top of
5152 * breakpoint.c (until_break_command_continuation): Drop error
5153 argument. Add xfree as continuation argument deleter.
5155 * inf-loop.c (inferior_event_handler): On error, discard all
5156 continuations. Adjust to new do_all_intermediate_continuations
5157 and do_all_continuations interfaces.
5159 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5160 Pass xfree as continuation argument deleter.
5161 (finish_command_continuation): Drop error_p argument. Adjust.
5162 (finish_command_continuation_free_arg): New.
5163 (finish_command): Pass finish_command_continuation_free_arg as
5164 continuation argument deleter. Adjust to new do_all_continuations
5166 (attach_command_continuation): Drop error_p argument.
5167 (attach_command_continuation_free_args): New.
5168 (attach_command): Pass attach_command_continuation_free_args as
5169 continuation argument deleter.
5171 * interps.c (interp_set): Adjust to new do_all_continuations
5174 * event-top.c (stdin_event_handler): In error, also discard the
5175 intermediate continuations.
5177 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5179 Replace struct continuation_args by void* and per command structs.
5181 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5183 * breakpoint.c (struct until_break_command_continuation_args):
5185 (until_break_command_continuation): Take a void* instead of a
5186 continuations_arg. Adjust.
5187 (until_break_command): Adjust to use struct
5188 until_break_command_continuation_args instead of struct
5191 * infcmd.c (struct step_1_continuation_args): New.
5192 (step_1_continuation): Take a void* instead of a
5193 continuations_arg. Adjust to use struct step_1_continuation_args.
5194 (step_once): Adjust to use struct step_1_continuation_args.
5196 (struct finish_command_continuation_args): New.
5197 (finish_command_continuation): Take a void* instead of a
5198 continuations_arg. Adjust to use struct
5199 finish_command_continuation_args.
5200 (finish_command): Adjust to use struct
5201 finish_command_continuation_args.
5202 (struct attach_command_continuation_args): New.
5203 (attach_command_continuation): Take a void* instead of a
5204 continuations_arg. Adjust to use struct
5205 attach_command_continuation_args.
5206 (attach_command): Adjust to use struct
5207 attach_command_continuation_args.
5209 * defs.h (struct continuation_arg): Delete.
5210 (struct continuation): Replace the struct continuation_arg*
5211 parameter of continuation_hook by a void*. Replace "arg_list"
5212 member by a new "args" member with void* type.
5213 (add_continuation, add_intermediate_continuation): Replace struct
5214 continuation_arg type usages by void* usages.
5216 * utils.c (add_continuation, do_all_continuations)
5217 (add_intermediate_continuation)
5218 (do_all_intermediate_continuations): Replace struct
5219 continuation_arg type usages by void* usages. Pass "args" instead
5222 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5224 * infrun.c (struct thread_stepping_state): Delete sal member.
5225 (init_thread_stepping_state): Add local sal. Use it instead of
5227 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5229 (step_into_function): Add local stop_func_sal. Use it instead of
5232 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5234 Implement -exec-continue/-exec-interrupt --all.
5235 * infcmd.c (continue_1): New, extracted from
5236 (continue_command): ...here.
5237 (interrupt_target_1): New, extracted from
5238 (interrupt_target_command): ...here.
5239 * inferior.h (continue_1, interrupt_target_1): New.
5240 * mi/mi-main.c (mi_cmd_exec_continue)
5241 (mi_cmd_exec_interrupt): Handle --all.
5243 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5245 Implement --thread and --frame.
5246 * gdbthread.h (find_thread_id): Declare.
5247 * thread.c (find_thread_id): Make non-static.
5248 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5249 thread and frame, if necessary.
5250 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5251 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5253 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5255 * infrun.c (resume): Discard cleanups on early exit path.
5257 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5259 * infrun.c (normal_stop): For MI, report which threads
5262 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5264 Report thread state in -thread-info output.
5265 * thread.c (print_thread_info): Add new field "state".
5267 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5269 * infrun.c (handle_inferior_event): Also ignore a
5270 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5272 2008-07-11 Tom Tromey <tromey@redhat.com>
5274 * completer.c (complete_line_internal): New function, from
5275 complete_line. Add 'for_help' parameter.
5276 (complete_line): Use it.
5277 (command_completer): Move later. Rewrite.
5279 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5281 * thread.c (thread_apply_command): Move making the cleanup out of
5284 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5288 * thread.c (enum thread_state): New.
5289 (thread_state main_thread_running): Delete, in favor of...
5290 (thread_state main_thread_state): ... this. Update throughout.
5291 (clear_thread_inferior_resources): New, split from free_thread.
5292 (free_thread): Call clear_thread_inferior_resources.
5293 (init_thread_list): Set main thread to stopped state.
5294 (add_thread_silent): Take care of PTID reuses.
5295 (delete_thread): If deleting inferior_ptid or a thread with
5296 refcount > 0, mark it as exited, but still keep it in the list.
5297 Only notify of thread exits, if we haven't done so yet.
5298 (iterate_over_threads): Make it safe to delete threads while
5299 iterating over them.
5300 (do_captured_list_thread_ids): Don't account for exited threads.
5301 (thread_alive): Check for the THREAD_EXITED state, and don't set
5302 ptid to -1 on exited threads.
5303 (set_running): Update to account for extra possible states.
5304 (is_thread_state): New.
5305 (is_stopped, is_exited): New.
5306 (is_running): Implement in terms of is_thread_state.
5307 (any_running): Update.
5308 (print_thread_info): Update. Account for exited threads. Don't
5309 warn about missed frame restoring here, its done in the cleanup.
5310 (switch_to_thread): Don't read from a thread that has gone.
5311 (restore_current_thread): In non-stop mode, do a full context
5313 (restore_selected_frame): Add a frame_level argument. Rewrite.
5314 (struct current_thread_cleanup): Add selected_frame_level and
5315 was_stopped members.
5316 (do_restore_current_thread_cleanup): Check if thread was stopped
5317 and still is, and if the target has registers, stack and memory
5318 before restoring the selected frame. Don't delete the cleanup
5320 (restore_current_thread_cleanup_dtor): New.
5321 (make_cleanup_restore_current_thread): Remove all arguments.
5323 (thread_apply_all_command): Update. Prune threads.
5324 (thread_apply_command): Update.
5325 (thread_command): Account for currently selected exited thread.
5326 (do_captured_thread_select): Check for a running thread. Prune
5328 (_initialize_thread): Make "info threads", "thread", "thread
5329 apply", and "thread apply all" appliable without a selected thread.
5330 * gdbthread.h (struct thread_info): Replace running_ by state_.
5332 (is_exited, is_stopped): Declare.
5333 (make_cleanup_restore_current_thread): Remove all arguments.
5334 * infrun.c: Include "event-top.h".
5335 (fetch_inferior_event): In non-stop mode, restore selected thread
5336 and frame after handling the event and running breakpoint
5337 commands. Display GDB prompt if needed.
5338 (normal_stop): In non-stop mode, don't print thread switching
5340 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5341 (get_cmd_no_selected_thread_ok): New.
5342 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5343 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5345 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5346 no-selected-thread ok.
5347 * top.c (execute_command): Check for non no-selected-thread-ok
5349 * linux-nat.c (struct saved_ptids, threads_to_delete)
5350 (record_dead_thread, prune_lwps): Delete.
5351 (exit_lwp): Unconditionally delete thread.
5352 (linux_nat_resume): Remove prune_lwps call.
5353 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5354 of is_running. Adjust to make_cleanup_restore_current_thread
5356 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5357 selected thread has exited.
5358 * inf-loop.c (inferior_event_handler): Don't display the prompt
5360 * varobj.c (c_value_of_root): Update.
5361 * defs.h (make_cleanup_dtor): Declare.
5362 * utils.c (make_cleanup_dtor): New.
5364 * Makefile.in (infrun.o): Depend on $(event_top_h).
5366 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5368 Add "continue -a" and "interrupt -a" options for non-stop mode.
5370 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5371 (continue_command): Add "-a" option.
5372 (interrupt_target_command): Add "-a" option.
5373 (_initialize_infcmd): Add extend help of continue and interrupt
5374 command to mention the new "-a" option. Mark "continue" async ok.
5376 2008-07-10 Doug Evans <dje@google.com>
5378 Add "set print symbol-loading on|off".
5379 * NEWS: Document new option.
5380 * symfile.h (print_symbol_loading): Declare.
5381 * symfile.c (print_symbol_loading): New global.
5382 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5383 from ..." if print_symbol_loading.
5384 (_initialize_symfile): Add set/show print symbol-loading.
5385 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5386 if print_symbol_loading.
5388 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5390 Non-stop linux native.
5392 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5394 (get_pending_status): Implement non-stop mode.
5395 (linux_nat_detach): Stop threads before detaching.
5396 (linux_nat_resume): In non-stop mode, always resume only a single
5398 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5399 add new lwp to GDB's thread table, and mark as running, executing
5400 and stopped appropriately.
5401 (linux_nat_filter_event): Don't assume there are other running
5402 threads when a thread exits.
5403 (linux_nat_wait): Mark the main thread as running and executing.
5404 In non-stop mode, don't stop all lwps.
5405 (linux_nat_kill): Stop lwps before killing them.
5406 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5408 (send_sigint_callback): New.
5409 (linux_nat_stop): New.
5410 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5412 * linux-nat.h (thread_db_attach_lwp): Declare.
5414 * linux-thread-db.c (thread_get_info_callback): Check for new
5415 threads if we have none.
5416 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5417 stopped lwp. Check for new threads if we have none.
5418 (thread_db_attach_lwp): New.
5419 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5420 (check_event): Set proc_handle.pid to the stopped lwp.
5421 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5422 lwp available, bail out if there is none.
5424 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5427 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5429 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5430 `current_pc' from CORE_ADDR to ULONGEST.
5432 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5435 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5437 * NEWS (New commands): Mention "set disable-randomization".
5438 * configure.ac: Add check for HAVE_PERSONALITY and
5439 HAVE_DECL_ADDR_NO_RANDOMIZE.
5440 * configure, config.in: Regenerate.
5441 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5442 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5444 (disable_randomization, show_disable_randomization)
5445 (set_disable_randomization): New.
5446 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5447 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5448 variable DISABLE_RANDOMIZATION.
5449 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5450 DISABLE_RANDOMIZATION.
5452 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5454 Adjust all targets to new target_stop interface.
5456 * gnu-nat.c (gnu_stop): Add ptid argument.
5457 * go32-nat.c (go32_stop): Add ptid argument.
5458 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5459 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5460 * monitor.c (monitor_stop): Add ptid argument.
5461 (monitor_open): Pass inferior_ptid to monitor_stop.
5462 (monitor_interrupt): Pass inferior_ptid to target_stop.
5463 (monitor_stop): Add ptid argument.
5464 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5465 (procfs_create_inferior): Add ptid argument.
5466 * procfs.c (procfs_stop): Add ptid argument.
5467 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5468 * remote-sim.c (gdbsim_stop): Add ptid argument.
5469 * sol-thread.c (sol_thread_stop): Add ptid argument.
5470 * win32-nat.c (win32_stop): Add ptid argument.
5472 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5474 Non-stop inferior control.
5476 * infrun.c (resume): In non-stop mode, always resume just one
5478 (proceed): Don't call prepare_to_proceed in non-stop mode.
5479 (fetch_inferior_event): In non-stop mode, switch context before
5481 (error_is_running, ensure_not_running): New.
5482 (handle_inferior_event): In non-stop mode: Mark only the event
5483 thread as stopped. Require that the target module manages adding
5484 threads to the thread list. Assert that there isn't a
5485 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5486 (normal_stop): Only mark not-running if inferior hasn't exited.
5487 In non-stop mode, only mark the event thread.
5489 * thread.c:Include "cli/cli-decode.h".
5490 (print_thread_info): Don't read from a running thread.
5491 Output "(running)" if thread is running.
5492 (switch_to_thread): Don't read stop_pc if thread is executing.
5493 (do_restore_current_thread_cleanup): Don't write to a running
5495 (thread_apply_all_command): Don't read from a running thread. In
5496 non-stop mode, do a full context-switch instead of just switching
5498 (thread_apply_command): In non-stop mode, do a full context-switch
5499 instead of just switching threads.
5500 (do_captured_thread_select): Likewise. Inform user if selected
5502 (_initialize_thread): Mark "info threads" and "thread" and
5505 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5506 unregister the target from the event loop.
5508 * infcmd.c (continue_command, step_1, jump_command)
5509 (signal_command): Ensure the selected thread isn't running.
5510 (interrupt_target_command): In non-stop mode, interrupt only the
5513 * inferior.h (error_is_running, ensure_not_running): Declare.
5515 * target.h (struct target_ops): Add ptid argument to the to_stop
5517 (target_stop): Add ptid_t argument.
5519 * target.c (update_current_target): Add ptid argument to to_stop's
5521 (debug_to_stop): Add ptid_t argument.
5522 (debug_to_rcmd): Set to_stop_ptid.
5524 * remote.c (remote_stop): Add ptid_t argument.
5525 (async_remote_interrupt): Add inferior_ptid to target_stop.
5526 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5528 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5532 Don't rely on ecs->wait_for_more.
5534 * infrun.c (proceed): Clear the stepping state, set
5535 previous_inferior_ptid and clear infwait state.
5536 (wait_for_inferior): Don't clear the stepping state, set
5537 previous_inferior_ptid, or clear the infwait state here.
5538 (fetch_inferior_event): Don't clear the stepping state, set
5539 previous_inferior_ptid, or clear the infwait state here. Don't
5540 condition on wait_for_more.
5542 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5544 Refactor infrun a bit.
5546 * infrun.c (currently_stepping): Take a struct
5547 thread_stepping_state instead of an execution_control_state.
5548 (struct thread_stepping_state): New, split from
5549 execution_control_state.
5550 (gtss, tss): New globals.
5551 (proceed): Clear the stepping state, set previous_inferior_ptid
5552 and clear infwait state.
5553 (init_wait_for_inferior): Clear the stepping state,
5554 previous_inferior_ptid and infwait state.
5555 (waiton_ptid, infwait_state): New, split from
5556 execution_control_state.
5557 (struct execution_control_state): Members that persist through
5558 events moved out to either struct thred_stepping_state or made
5559 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5560 (wait_for_inferior, fetch_inferior_event): Use local
5561 execution_control_state. Update to execution_control_state split.
5562 (init_execution_control_state): Adjust.
5563 (init_thread_stepping_state): New, extracted from
5564 init_execution_control_state.
5565 (context_switch): Take a ptid instead of an
5566 execution_control_state.
5567 (context_switch_to): Adjust.
5568 (adjust_pc_after_break): Adjust.
5569 (init_infwait_state): New.
5570 (handle_inferior_event): Adjust.
5572 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5573 Vladimir Prus <vladimir@codesourcery.com>
5575 Per-thread commands.
5577 * gdbthread.h: Remove unneeded forward declarations.
5578 Include "inferior.h".
5579 (struct thread_info): Add continuations,
5580 intermediate_continuations, proceed_to_finish, step_over_calls,
5581 stop_step, step_multi and stop_signal members.
5582 (save_infrun_state): Add continuations,
5583 intermediate_continuations, proceed_to_finish, step_over_calls,
5584 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5585 (load_infrun_state): Add continuations,
5586 intermediate_continuations, proceed_to_finish, step_over_calls,
5587 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5589 * thread.c (load_infrun_state): In non-stop mode, load
5590 continuations, intermediate_continuations, proceed_to_finish,
5591 step_over_calls, stop_step, step_multi and stop_signal.
5592 (save_infrun_state): Store continuations,
5593 intermediate_continuations, proceed_to_finish, step_over_calls,
5594 stop_step, step_multi, stop_signal and stop_bpstat.
5595 (save_infrun_state): Store continuations,
5596 intermediate_continuations, proceed_to_finish, step_over_calls,
5597 stop_step, step_multi, stop_signal and stop_bpstat.
5598 (free_thread): Clear The thread's stop_bpstat.
5600 * inferior.h (context_switch_to): Declare.
5602 * infrun.c (ecss): New global.
5603 (context_switch): Context switch continuations,
5604 intermediate_continuations, proceed_to_finish, step_over_calls,
5605 stop_step, step_multi, stop_signal and stop_bpstat.
5606 (wait_for_inferior): Use global ecss.
5607 (async_ecss, async_ecs): Delete.
5608 (fetch_inferior_event): Use global ecss.
5609 (context_switch_to): New.
5611 * top.c (execute_command): In non-stop, only check if the current
5612 thread is running, in all-stop, check if there's any thread
5615 * breakpoint.c (bpstat_remove_breakpoint): New.
5616 (bpstat_remove_breakpoint_callback): New.
5617 (delete_breakpoint): Clear the stop_bpstats of all threads.
5619 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5620 current thread is running, in all-stop, check if there's any
5623 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5625 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5627 Add non_stop global.
5629 * inferior.h (non_stop): Declare.
5630 * infrun.c (non_stop, non_stop_1): New.
5631 (set_non_stop, show_non_stop): New.
5632 (_initialize_infrun): Add "set/show non-stop" command.
5634 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5636 Adjust fork/vfork/exec to pass ptids around.
5638 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5639 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5641 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5643 * breakpoint.c (print_it_typical, bpstat_check_location)
5644 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5645 (create_fork_vfork_event_catchpoint): Adjust.
5646 * infrun.c (fork_event): Change parent_pid and child_pid types to
5648 (follow_exec, inferior_has_forked, inferior_has_vforked)
5649 (inferior_has_execd): Take a ptid_t and don't trim it.
5650 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5651 * linux-nat.c (linux_child_follow_fork): Adjust.
5652 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5653 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5654 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5656 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5658 Add "executing" property to threads.
5660 * inferior.h (target_executing): Delete.
5661 * gdbthread.h (struct thread_info): Add executing_ field.
5662 (set_executing, is_executing): New.
5663 * thread.c (main_thread_executing): New.
5664 (init_thread_list): Clear it and also main_thread_running.
5665 (is_running): Return false if target has no execution.
5666 (any_running, is_executing, set_executing): New.
5668 * top.c: Include "gdbthread.h".
5669 (target_executing): Delete.
5670 (execute_command): Replace target_executing check by any_running.
5671 * event-top.c: Include "gdbthread.h".
5672 (display_gdb_prompt, command_handler): Replace target_executing by
5674 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5675 here. Replace target_executing by is_running.
5676 * infrun.c (handle_inferior_event): Mark all threads as
5678 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5680 * stack.c (get_selected_block): Return null if inferior is
5682 * target.c (target_resume): Mark resumed ptid as executing.
5683 * breakpoint.c (until_break_command): Replace target_executing
5684 check by is_executing.
5685 * remote.c (remote_async_resume): Don't mark inferior as executing
5687 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5690 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5691 (mi_execute_async_cli_command): Replace target_executing by
5694 * frame.c (get_current_frame): Error out if the current thread is
5696 (has_stack_frames): New.
5697 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5700 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5703 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5705 * symfile.c (load_command): Reopen the exec file and reread
5706 symbols before anything else.
5708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5710 * remote-sim.c: Include gdbthread.h.
5711 (remote_sim_ptid): New global.
5712 (gdbsim_create_inferior): Silently add the main task to GDB's
5714 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5715 task from GDB's thread list.
5716 (gdbsim_resume): Adjust to use remote_sim_ptid.
5717 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5718 (init_gdbsim_ops): Register gdbsim_thread_alive and
5720 (_initialize_remote_sim): Initialize remote_sim_ptid.
5721 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5723 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5725 * monitor (monitor_ptid): New global.
5726 (monitor_open): Silently add the main task to GDB's thread list.
5727 (monitor_close, monitor_mourn_inferior): Silently delete the main
5728 task from GDB's thread list.
5729 (monitor_thread_alive, monitor_pid_to_str): New.
5730 (init_base_monitor_ops): Register monitor_thread_alive and
5732 (_initialize_remote_monitors): Initialize monitor_ptid.
5734 * gdbthread.h (delete_thread_silent): Declare.
5735 * thread.c (delete_thread): Rename to ...
5736 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5737 don't do exit notifications.
5738 (delete_thread, delete_thread_silent): New, as wrappers to
5741 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5743 * breakpoint.c (update_global_location_list): Add boolean
5744 "should_insert" argument. Only insert locations if caller told it
5746 (update_global_location_list_nothrow): Add boolean "should_insert"
5747 argument. Pass it to update_global_location_list.
5748 (insert_breakpoints, create_longjmp_breakpoint)
5749 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5750 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5751 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5752 (enable_watchpoints_after_interactive_call_stop)
5753 (set_momentary_breakpoint, create_breakpoints)
5754 (break_command_really, watch_command_1)
5755 (create_ada_exception_breakpoint, update_breakpoint_locations)
5756 (do_enable_breakpoint, enable_command): Pass true to
5757 update_global_location_list.
5758 (bpstat_stop_status, disable_overlay_breakpoints)
5759 (disable_watchpoints_before_interactive_call_start)
5760 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5761 false to update_global_location_list.
5762 (update_breakpoints_after_exec): Don't temporarily disable
5763 always-inserted mode.
5765 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5767 * breakpoint.c (mark_breakpoints_out): Make public.
5768 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5769 here. Update comment.
5770 * breakpoint.h (mark_breakpoints_out): Declare.
5772 * linux-nat.c (linux_handle_extended_wait): On
5773 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5774 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5776 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5778 * infrun.c (follow_exec): Reset shared libraries before adding the
5781 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5783 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5785 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5787 * i386-dicos-tdep.c: Include "inferior.h".
5788 (i386_dicos_frame_align): New.
5789 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5790 dummy location ON_STACK.
5791 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5793 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5795 * gstdint.h: New file.
5797 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5799 * mi/mi-interp.c (mi_on_resume): Don't try to report
5800 resumed thread it the thread list is empty.
5802 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5804 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5805 completer for set to filename_completer.
5809 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5811 Implement -target-attach.
5812 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5814 2008-06-21 Hui Zhu <teawater@gmail.com>
5816 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5818 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5820 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5821 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5823 * target.h (struct target_ops): Add to_attach_no_wait member.
5824 (target_attach_no_wait): New.
5825 * target.c (update_current_target): Inherit to_attach_no_wait.
5827 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5828 target_attach_no_wait runtime check.
5830 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5831 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5834 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5836 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5837 on debug_displaced being set.
5839 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5841 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5842 directly instead of get_frame_id.
5844 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5846 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5847 (deal_with_atomic_sequence): Update BC masks.
5848 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5849 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5851 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5853 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5854 register, not the previous frame's.
5856 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5858 * source.c (select_source_symtab): Make sure we skip namespace
5859 symtabs when showing cpp source code.
5861 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5863 * MAINTAINERS (Authorized committers): Fix my email address.
5865 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5867 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5868 -target-download and -target-select via CLI, so that
5869 the quoting rules are the same as they were (unfortunately)
5870 in all prior gdb releases.
5871 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5872 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5873 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5874 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5875 (mi_cmd_execute): Set current_token even for commands
5878 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5880 * alphafbsd-tdep.c: Update for unwinder changes.
5881 * alpha-linux-tdep.c: Likewise.
5882 * alphanbsd-tdep.c: Likewise.
5883 * alphaobsd-tdep.c: Likewise.
5884 * avr-tdep.c: Likewise.
5885 * cris-tdep.c: Likewise.
5886 * frv-linux-tdep.c: Likewise.
5887 * frv-tdep.c: Likewise.
5888 * h8300-tdep.c: Likewise.
5889 * hppa-linux-tdep.c: Likewise.
5890 * iq2000-tdep.c: Likewise.
5891 * m32c-tdep.c: Likewise.
5892 * m32r-linux-tdep.c: Likewise.
5893 * m32r-tdep.c: Likewise.
5894 * m68hc11-tdep.c: Likewise.
5895 * mep-tdep.c: Likewise.
5896 * mn10300-tdep.c: Likewise.
5897 * mt-tdep.c: Likewise.
5898 * score-tdep.c: Likewise.
5899 * sh64-tdep.c: Likewise.
5900 * sh-tdep.c: Likewise.
5901 * sparc64fbsd-tdep.c: Likewise.
5902 * sparc64nbsd-tdep.c: Likewise.
5903 * sparc64obsd-tdep.c: Likewise.
5904 * v850-tdep.c: Likewise.
5905 * vaxobsd-tdep.c: Likewise.
5906 * vax-tdep.c: Likewise.
5907 * xstormy16-tdep.c: Likewise.
5909 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5911 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5912 (captured_mi_execute_command_args): Remove.
5913 (captured_mi_execute_command): Cast the closure to mi_parse
5914 pointer, not to captured_mi_execute_command_args, and don't
5915 set the action field thereof.
5916 (mi_execute_command): Pass struct mi_parse, not
5917 captured_mi_execute_command_args to captured_mi_execute_command.
5918 (mi_execute_command): Remove (dead) code for suppressing
5921 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5923 * linux-nat.c (enum sigchld_state): New.
5924 (linux_nat_async_events_state): Renamed from
5925 linux_nat_async_events_enabled.
5926 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5927 (sigchld_default_action): New.
5928 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5930 (linux_nat_create_inferior): Set events state to sigchld_default
5932 (linux_nat_resume): Adjust.
5933 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5934 (sigchld_handler): Adjust.
5935 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5936 (get_pending_events): Adjust.
5937 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5938 instead of a boolean.
5939 (linux_nat_async): Adjust.
5940 (_initialize_linux_nat): Capture default SIGCHLD action into
5941 sigchld_default_action.
5943 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5945 * breakpoint.c (moribund_locations): New.
5946 (bpstat_stop_status): Process moribund locations.
5947 (update_global_location_list): Add removed
5948 locations to moribund_locations.
5949 (breakpoint_retire_moribund): New.
5950 * breakpoint.h (struct bp_location): New field
5951 events_till_retirement.
5952 (breakpoint_retire_moribund): Declare.
5953 * thread.c (thread_count): New.
5954 * infrun.c (handle_inferior_event): Call
5955 breakpoint_retire_moribund.
5956 * gdbthread.h (thread_count): Declare.
5958 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5960 * dfp.c (decimal_convert): Call match_endianness before and after
5963 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5965 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5966 unsupported and we fall back to memory_insert_breakpoint, we
5967 use the unmodified requested address.
5969 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5971 * dwarf2read.c (read_attribute_value): Issue a complaint when
5972 adjusting size attribute values of 0xffffffff as zero.
5974 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5976 * i386-tdep.c (i386_16_byte_align_p): New.
5977 (i386_push_dummy_call): Determine stack space required for
5978 arguments going forwards allowing for 16-byte alignment, then push
5979 arguments going forwards.
5981 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5983 * infrun.c (start_remote): Don't clear thread list here.
5984 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5986 * remote.c (record_currthread): Upgrade the main thread and its
5987 entry in the thread list if this is the first time we hear about
5989 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5990 a tid member always alive.
5991 (remote_find_new_threads): Don't update the main thread here.
5992 (remote_start_remote): Clear thread list here. Always add the
5994 (extended_remote_attach_1): Add the main thread here.
5995 (extended_remote_mourn_1): Re-add the main thread here.
5996 (extended_remote_create_inferior_1): Add a main thread.
5998 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6000 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6002 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6004 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6006 (general_thread, continue_thread): Change type to ptid_t.
6007 (record_currthread): Take a ptid_t parameter instead of an
6009 (MAGIC_NULL_PID): Delete.
6010 (set_thread): Take a ptid_t parameter and adjust.
6011 (set_general_thread, set_continue_thread): New.
6012 (remote_thread_alive, remote_newthread_step)
6013 (remote_current_thread, remote_find_new_threads)
6014 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6015 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6016 (threadalive_test, remote_pid_to_str)
6017 (remote_get_thread_local_address): Adjust.
6018 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6019 and any_thread_ptid.
6021 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6023 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6024 * configure: Regenerated.
6026 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6028 * dwarf2read.c (read_attribute_value): Treat size attribute
6029 values of 0xffffffff as if the attribute value was zero.
6031 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6033 * linux-nat.c: Add description of overall logic.
6035 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6037 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6038 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6039 all dependencies on $(gdb_stdint_h).
6040 (distclean): Do not delete gdb_stdint.h.
6041 * acinclude.m4: Do not use stdint.m4.
6042 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6043 uintptr_t, and gdb_stdint.h.
6044 * defs.h: Include <stdint.h>.
6045 * gdb_thread_db.h: Assume stdint.h is already included.
6046 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6047 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6048 include gdb_stdint.h.
6049 * configure, config.in: Regenerate.
6051 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6053 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6054 decimal floating-point values in GPRs for soft-float.
6055 (do_ppc_sysv_return_value): Handle returning decimal
6056 floating-point values in GPRs for soft-float.
6058 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6060 * target.c (target_read_until_error): New.
6061 * target.h (target_read_until_error): Declare.
6062 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6063 target_read_until_error.
6065 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6067 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6068 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6069 after the DECFLOAT detection to fix a memory leak. Remove the
6070 redundant NUM initialization. Protect the DECFLOAT detection memory
6071 access before the P block. Restore the P memory content for the
6074 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6076 Kill the return value for all MI command functions.
6077 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6078 (mi_cmd_argv_ftype): Change return type to void.
6080 * mi/mi-main.c: Adjust all function that implement
6081 MI commands to return nothing.
6082 (struct captured_mi_execute_command_actions):
6083 Remove the rc field.
6084 (mi_cmd_execute): Return nothing.
6085 (mi_execute_async_cli_command): Return nothing.
6086 (mi_cmd_exec_interrupt): Don't print ^done here.
6087 (mi_cmd_target_select): Don't print ^connected here.
6088 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6089 Special-case -target-select and output ^connected, not ^done.
6091 * mi/mi-cmd-break.c: Adjust.
6092 * mi/mi-cmd-disas.c: Adjust.
6093 * mi/mi-cmd-env.c: Adjust.
6094 * mi/mi-cmd-file.c: Adjust.
6095 * mi/mi-cmd-stack.c: Adjust.
6096 * mi/mi-cmd-target.c: Adjust.
6097 * mi/mi-cmd-var.c: Adjust.
6098 * mi/mi-interp.c: Adjust.
6099 * mi/mi-symbol-cmds.c: Adjust.
6101 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6103 Emit ^running via observer.
6104 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6106 (mi_on_resume): Print ^running if not previously output.
6107 * mi/mi-main.c (running_result_record_printed): New.
6108 (captured_mi_execute_command): Reset
6109 running_result_record_printed. Use running_result_record_printed
6110 to decide if we should skip ^done.
6111 (mi_execute_async_cli_command): Don't print ^running here.
6112 * mi/mi-main.h (current_token, running_result_record_printed):
6115 2008-06-24 Michael Snyder <msnyder@specifix.com>
6117 * infrun.c (_initialize_infrun): White space and typo fix.
6119 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6121 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6122 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6123 when first loading DLL with "dll" command.
6125 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6127 * gnu-nat.c (proc_string): Use capital T for "Thread".
6129 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6131 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6133 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6135 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6136 the target cannot run.
6138 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6140 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6141 we're attaching to a running process.
6143 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6145 * win32-nat.c (handle_load_dll): Give dll name and load address
6146 if debug_events is on.
6147 (handle_unload_dll): Likewise.
6149 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6151 Don't suppress *running when doing finish.
6152 * infcall.c (call_function_by_hand): Set both
6153 suppress_resume_observer and suppress_stop_observer.
6154 * infcmd.c (suppress_run_stop_observers): Split into...
6155 (suppress_resume_observer, suppress_stop_observer): ...those.
6156 (finish_command_continuation): Clear suppress_stop_observer.
6157 (finish_command): Set suppress_stop_observer.
6158 * inferior.h (suppress_run_stop_observers): Split into...
6159 (suppress_resume_observer, suppress_stop_observer): ...those.
6160 * infrun.c (normal_stop): Check for suppress_stop_observer.
6161 * thread.c (set_running): Check for suppress_resume_observer.
6163 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6164 Pierre Muller <muller@ics.u-strasbg.fr>
6166 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6167 * gdbarch.h, gdbarch.c: Regenerate.
6168 * i386-tdep.h (i386_skip_main_prologue): Declare.
6169 * i386-tdep.c (i386_skip_main_prologue): New.
6170 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6171 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6172 * symtab.c (find_function_start_sal): When pc points at the "main"
6173 function, call gdbarch_skip_main_prologue.
6175 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6177 * value.c (value_primitive_field): Fetch lazy register values.
6179 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6181 * NEWS: Mention support removal of undocumented S AA p PID stop
6184 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6186 2008-06-10 Stan Shebs <stan@codesourcery.com>
6188 * MAINTAINERS: Update my affiliation and address.
6190 2008-06-10 Andreas Schwab <schwab@suse.de>
6192 * top.c (print_gdb_version): Don't print final newline.
6194 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6197 * Makefile.in: Update dependencies.
6198 * gdbthread.h (struct thread_info): New field
6200 (set_running, is_running): New.
6201 * thread.c (set_running, is_running): New.
6202 * inferior.h (suppress_normal_stop_observer): Rename to...
6203 (suppress_run_stop_observers): ..this.
6204 * infcmd.c (suppress_normal_stop_observer): Rename to...
6205 (suppress_run_stop_observers): ..this.
6206 (finish_command_continuation, finish_command): Adjust.
6207 * infcall.c (call_function_by_hand): Adjust.
6208 * infrun.c (normal_stop): Call set_running.
6209 * target.c (target_resume): New. Call set_running.
6210 * target.h (target_resume): Convert from macro to
6213 * mi/mi-interp.c (mi_on_resume): New.
6214 (mi_interpreter_init): Register mi_on_resume.
6216 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6218 Use observers to report stop events in MI.
6219 * mi/mi-interp.c (mi_on_normal_stop): New.
6220 (mi_interpreter_init): Register mi_on_normal_stop.
6221 (mi_interpreter_exec_continuation): Remove.
6222 (mi_cmd_interpreter_exec): Don't register the above.
6223 * mi/mi-main.c (captured_mi_execute_command): Don't care
6224 about sync_execution.
6225 (mi_execute_async_cli_command): Don't install continuation. Don't
6227 (mi_exec_async_cli_cmd_continuation): Remove.
6229 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6231 Suppress normal stop observer when it's problematic.
6232 * inferior.h (suppress_normal_stop_observer): New.
6233 * infcall.c (call_function_by_hand): Disable stop events when
6234 doing function calls.
6235 * infmcd.c (suppress_normal_stop_observer): New.
6236 (finish_command_continuation): Call normal_stop observer
6238 (finish_command): Disable stop events inside proceed.
6239 * infrun.c (normal_stop): Don't call normal stop observer if
6240 suppressed of if multi-step is in progress.
6242 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6245 * infrun.c (finish_command): Don't pass cleanup
6247 (finish_command_continuation): Don't grab cleanup from
6248 the passed data, as we don't use, and cannot, use it anyway.
6250 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6252 Introduce common cleanup for restoring integers.
6253 * defs.h (make_cleanup_restore_integer): New declaration.
6254 (struct cleanup): New field free_arg.
6255 (make_my_cleanup_2): New.
6256 * utils.c (restore_integer_closure, restore_integer)
6257 (make_cleanup_restore_integer): New.
6258 (make_my_cleanup): Initialize the free_arg field and
6259 renamed to make_my_cleanup_2.
6260 (do_my_cleanups): Call free_arg.
6261 (discard_cleanups): Call free_arg.
6262 * breakpoint.c (restore_always_inserted_mode): Remove.
6263 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6265 2008-06-09 Doug Evans <dje@google.com>
6267 * remote.c (remote_wait): Include beginning of malformed packet
6270 2008-06-09 Tom Tromey <tromey@redhat.com>
6272 * completer.c (complete_line): Don't special-case
6273 expression_completer.
6274 (expression_completer): Only pass last word to
6276 * c-exp.y (yylex): Check 'token', not 'operator'.
6278 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6280 * configure.ac (build_warnings): Add -Wno-format for mingw.
6281 * configure: Regenerated.
6283 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6285 * NEWS: Make indentation consistent. Move exec tracing entry out
6286 of remote packet list.
6288 2008-06-06 Tom Tromey <tromey@redhat.com>
6290 * value.h (evaluate_subexpression_type, extract_field_op):
6292 * printcmd.c (_initialize_printcmd): Use expression_completer for
6293 'p', 'inspect', 'call'.
6294 * parser-defs.h (parse_field_expression): Declare.
6295 * parse.c: Include exceptions.h.
6296 (in_parse_field, expout_last_struct): New globals.
6297 (mark_struct_expression): New function.
6298 (prefixify_expression): Return int.
6299 (prefixify_subexp): Return int. Use expout_last_struct.
6300 (parse_exp_1): Update.
6301 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6303 (parse_field_expression): New function.
6304 * expression.h (parse_field_expression): Declare.
6305 (in_parse_field): Likewise.
6306 * eval.c (evaluate_subexpression_type): New function.
6307 (extract_field_op): Likewise.
6308 * completer.h (expression_completer): Declare.
6309 * completer.c (expression_completer): New function.
6310 (count_struct_fields, add_struct_fields): New functions.
6311 * c-exp.y (yyparse): Redefine.
6312 (COMPLETE): New token.
6313 (exp): New productions.
6314 (saw_name_at_eof, last_was_structop): New globals.
6315 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6316 (c_parse): New function.
6317 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6318 for watch, awatch, and rwatch.
6319 * Makefile.in (parse.o): Depend on exceptions_h.
6321 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6324 * gdb/valopts.c (find_overload_match): Handle references
6327 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6329 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6330 account the bitsize of the 'from' operand.
6332 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6334 * annotate.h (annotate_thread_changed): Declare.
6336 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6338 * annotate.c (annotate_thread_changed): New function.
6339 * thread.c (thread_command) : Use it.
6340 * infrun.c (normal_stop): Use it.
6342 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6343 Nathan Sidwell <nathan@codesourcery.com>
6344 Joseph Myers <joseph@codesourcery.com>
6346 * acinclude.m4: Include ../config/acx.m4.
6347 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6348 * configure, config.in: Regenerate.
6349 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6351 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6353 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6355 Replace 'target async' by 'maintenance set remote-async' and
6356 'target remote' combination.
6358 * remote.c (remote_async_wait): Merge into remote_wait, and
6360 (remote_async_permitted, remote_async_permitted_set): New
6362 (set_maintenance_remote_async_permitted)
6363 (show_maintenance_remote_async_permitted): New functions.
6364 (remote_async_ops, extended_async_remote_ops): Delete.
6365 (remote_async_open, extended_remote_async_open): Delete.
6366 (remote_open_1): Drop async_p parameter. Update callers. Replace
6367 async_p with remote_async_permitted checks.
6368 (extended_async_remote_attach): Delete.
6369 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6370 (remote_async_terminal_inferior): Rename to...
6371 (remote_terminal_inferior): ... this, and add
6372 remote_async_termitted check.
6373 (remote_async_terminal_ours): Rename to...
6374 (remote_terminal_ours): ... this, and add remote_async_termitted
6376 (remote_wait, remote_async_wait): Merge and leave remote_wait
6378 (remote_kill, remote_async_kill): Merge and leave remote_kill
6380 (remote_async_mourn, extended_async_remote_mourn): Delete.
6381 (extended_remote_create_inferior_1): Drop async_p parameter.
6382 Update callers. Always use extended_remote_ops.
6383 (extended_remote_async_create_inferior): Delete.
6384 (remote_return_zero): Delete.
6385 (init_remote_ops): Register remote_can_async_p, remote_async,
6386 remote_async_mask, remote_terminal_inferior and
6387 remote_terminal_ours.
6388 (remote_can_async_p, remote_is_async_p): Check for
6389 remote_async_permitted.
6390 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6391 (set_remote_cmd): Don't add async and extended-async targets.
6392 (_initialize_remote): Add set/show remote-async maintenance
6395 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6397 * remote.c (kill_kludge): Delete.
6398 (remote_wait, remote_async_wait): Don't set it.
6399 (remote_kill, remote_async_kill): Don't do anything with it.
6401 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6403 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6405 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6407 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6408 (deprecated_bcache_added): New function name. Body of function
6409 bcache_data is used here with the addition of 'added' argument.
6410 * bcache.h (deprecated_bcache_added): New function.
6411 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6412 work from add_psymbol_to_list - initialises partial symbol and stashes
6413 it in objfile's cache.
6414 (append_psymbol_to_list): New helper function, takes other part of
6415 work from add_psymbol_to_list - adds partial symbol to the given list.
6416 (add_psymbol_to_list): Call helper functions instead of doing work
6417 here. If adding to global list, do not duplicate partial symbols in the
6420 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6422 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6423 'exception caught|thrown' message.
6425 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6427 * Makefile.in: Update dependencies.
6428 * dwarf2expr.c: New include "gdb_assert.h".
6429 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6430 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6431 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6432 Increase/decrease RECURSION_DEPTH around the function.
6434 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6436 * remote.c (get_offsets): Handle a single segment.
6437 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6440 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6442 * solib-svr4.c (struct lm_info): Add lm_addr.
6443 (main_lm_addr): New.
6444 (svr4_default_sos): Set lm_addr.
6445 (svr4_current_sos): Set lm_addr and main_lm_addr.
6446 (svr4_fetch_objfile_link_map): Rewrite.
6447 (svr4_clear_solib): Clear main_lm_addr.
6449 2008-06-03 Michael Snyder <msnyder@redhat.com>
6450 Joseph Myers <joseph@codesourcery.com>
6452 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6453 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6455 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6457 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6459 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6461 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6463 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6465 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6466 treat pointers in data space as function descriptors if the
6467 target address is also in the data space.
6469 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6471 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6472 the trad-frame register value for the SP register.
6474 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6476 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6478 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6480 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6481 that identifies function descriptors outside of the .opd section.
6483 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6485 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6486 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6488 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6490 (handle_gnu_v3_exceptions): Use tempflag.
6492 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6494 Refactor varobj_update interface.
6495 * varobj.c (varobj_update): Report changes as vector. Also
6496 return not just a list of varobj, but a list of special structures
6497 that tell what exactly has changed.
6498 * varobj.h (enum varobj_update_error): Rename to
6499 varobj_scope_status.
6500 (struct varobj_update_result_t): New.
6501 (varobj_update): Adjust prototype.
6502 * mi/mi-cmd-var.c: Adjust for changes.
6504 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6506 * varobj.c (varobj_update): Fix comment typo.
6509 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6511 Set the symtab field of symbols read from ECOFF debugging entries.
6512 * mdebugread.c (add_symbol): Add new parameter symtab.
6513 (parse_symbol): Update calls to add_symbol throughout.
6515 2008-05-27 Andreas Schwab <schwab@suse.de>
6517 * symtab.h (enum address_class): Remove LOC_REGPARM and
6519 (struct symbol): Add is_argument.
6520 (SYMBOL_IS_ARGUMENT): Define.
6522 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6523 * buildsym.c (finish_block): Likewise.
6524 * stack.c (print_frame_args, print_block_frame_locals)
6525 (print_frame_arg_vars): Likewise.
6526 * symtab.c (lookup_block_symbol): Likewise.
6527 * tracepoint.c (add_local_symbols): Likewise.
6528 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6530 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6531 * dwarf2read.c (new_symbol): Likewise.
6532 * mdebugread.c (parse_symbol): Likewise.
6533 * stabsread.c (define_symbol): Likewise.
6535 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6536 and LOC_COMPUTED_ARG.
6537 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6538 * ax-gdb.c (gen_var_ref): Likewise.
6539 * eval.c (evaluate_subexp_for_address): Likewise.
6540 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6541 * m2-exp.y (yylex): Likewise.
6542 * printcmd.c (address_info): Likewise.
6543 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6544 * tracepoint.c (collect_symbol, scope_info): Likewise.
6546 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6548 * gdbarch.sh: Added new gdbarch struct
6549 core_regset_sections.
6550 * gdbarch.c: Refreshed.
6551 * gdbarch.h: Refreshed.
6552 * regset.h (core_regset_section): Declared.
6553 * linux-nat.c (linux_nat_do_thread_registers): Added
6554 support for the new gdbarch struct core_regset_sections.
6555 * utils.c (host_address_to_string): New function.
6556 * defs.h (host_address_to_string): New prototype.
6557 * i386-linux-tdep.c (i386_regset_rections): New register
6558 sections list for i386.
6559 (i386_linux_init_abi): Initialized new gdbarch struct
6560 core_regset_sections.
6561 * Makefile.in: Updated to reflect dependency changes.
6562 * ppc-linux-tdep.c (ppc_regset_sections): Register
6563 sections list for ppc.
6564 (ppc_linux_init_abi): Initialized new gdbarch struct
6565 core_regset_sections
6567 2008-05-24 Andreas Schwab <schwab@suse.de>
6569 * linespec.c (decode_objc): Save current language around call to
6572 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6574 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6575 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6576 Return the proper bound value if the array index type is an
6577 enumerated type. Compute the high bound if requested.
6578 (val_print_array_elements): Handle the case when the array
6579 element has a null size.
6580 * ada-valprint.c (print_optional_low_bound): Add handling
6581 for empty arrays or arrays of zero-size elements.
6582 (ada_val_print_array): New function, extracted out from
6583 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6584 handle empty arrays and arrays of zero-size elements.
6585 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6586 code by call to ada_val_print_array.
6587 (ada_value_print): Remove handling of null array. The handling
6588 was incomplete and is now better handled by ada_val_print_array.
6590 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6592 * annotate.c (annotate_source, annotate_frame_begin): Replace
6593 deprecated_print_address_numeric with paddress.
6594 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6595 * tui/tui-stack.c (tui_make_status_line): Likewise.
6597 * defs.h (deprecated_print_address_numeric): Remove.
6598 * printcmd.c (deprecated_print_address_numeric): Remove.
6599 * maint.c (maint_print_section_info): Fix comment.
6601 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6603 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6604 print_binary_chars, print_char_chars): Add byte_order parameter and
6605 replace gdbarch_byte_order.
6606 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6607 expressions and remove them. Remove unused TWO_TO_FOURTH.
6608 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6609 endianness. Update call to print_hex_chars.
6610 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6611 print_binary_chars, print_char_chars): Add byte_order parameter.
6612 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6613 get at the endianness. Update print_*_char calls to use byte_order.
6615 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6617 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6619 (SYMBOL_LOCATION_BATON): Update.
6621 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6623 * symtab.h (enum address_class): Remove LOC_BASEREG and
6625 (struct symbol): Remove "basereg" member of "aux_value" union.
6626 (SYMBOL_BASEREG): Remove.
6628 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6630 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6631 (ada_add_block_symbols): Likewise.
6632 * ax-gdb.c (gen_var_ref): Likewise.
6633 * buildsym.c (finish_block): Likewise.
6634 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6635 * m2-exp.y (yylex): Likewise.
6636 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6637 * printcmd.c (address_info): Likewise.
6638 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6639 (print_frame_arg_vars): Likewise.
6640 * symmisc.c (print_symbol): Likewise.
6641 * symtab.c (lookup_block_symbol): Likewise.
6642 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6643 (scope_info): Likewise.
6645 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6647 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6649 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6650 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6651 (ada_add_block_symbols): Likewise.
6652 * ax-gdb.c (gen_var_ref): Likewise.
6653 * buildsyms.c (finish_block): Likewise.
6654 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6655 * m2-exp.y (yylex): Likewise.
6656 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6657 * printcmd.c (address_info): Likewise.
6658 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6659 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6660 * symtab.c (lookup_block_symbol): Likewise.
6661 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6662 (scope_info): Likewise.
6664 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6666 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6667 LOC_HP_THREAD_LOCAL_STATIC.
6669 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6670 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6671 (read_var_value): Likewise.
6672 * buildsym.c (finish_block): Likewise.
6673 * objfiles.c (objfile_relocate): Likewise.
6674 * printcmd.c (address_info): Likewise.
6675 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6676 * tracepoint.c (scope_info): Likewise.
6678 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6679 Maxim Grigoriev <maxim2405@gmail.com>
6681 * xtensa-tdep.c (xtensa_read_register): Remove.
6682 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6683 argument litbase to call0_frame_cache().
6684 (call0_track_op, call0_analyze_prologue)
6685 (call0_frame_cache): Use extra argument litbase.
6687 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6689 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6691 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6693 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6695 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6697 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6698 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6699 struct trad_frame_saved_reg *.
6700 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6701 trad_frame_alloc_saved_regs. Update accesses. Record previous
6702 value of SP as being vfp.
6703 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6704 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6706 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6708 * score-tdep.c (score_print_insn): Get the current endianess from
6709 disassemble_info instead of gdbarch_byte_order.
6711 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6713 * frame.c (get_prev_frame_1): Build frame id before setting
6714 this_frame->prev_p, not after.
6716 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6718 * annotate.c (annotate_new_thread): New function for new-thread
6720 * annotate.h: (annotate_new_thread): New extern.
6721 * thread.c (add_thread_with_info): Use it.
6722 * Makefile.in (thread.o): Add dependency on annotate.h.
6724 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6726 * win32-nat.c (win32_wait): Block the control-c event while
6727 waiting for a debug event.
6729 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6731 * symtab.h (lookup_symbol_in_language): Update comment.
6732 * symtab.c (lookup_symbol_aux_block): Update comment.
6733 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6735 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6737 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6738 (lookup_symbol): Likewise.
6739 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6740 (lookup_symbol): Likewise.
6741 (search_symbols): Update.
6743 * linespec.c (find_methods, collect_methods): Update.
6744 (add_matching_methods, add_constructors): Update.
6745 (decode_compound, decode_dollar, decode_variable): Update.
6746 (lookup_prefix_sym): Update.
6748 (symbol_found): Remove SYM_SYMTAB parameter.
6749 Use SYMBOL_SYMTAB (sym) instead.
6751 * gdbtypes.c (lookup_typename): Update.
6752 (lookup_struct, lookup_union, lookup_enum): Update.
6753 (lookup_template_type): Update.
6754 (check_typedef): Update.
6755 * language.c (lang_bool_type): Update.
6756 * mdebugread.c (parse_procedure): Update.
6757 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6758 * parse.c (write_dollar_variable): Update.
6759 * printcmd.c (address_info): Update.
6760 * source.c (select_source_symtab): Update.
6761 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6762 * valops.c (find_function_in_inferior): Update.
6763 (value_struct_elt_for_reference): Update.
6764 * value.c (value_static_field, value_fn_field): Update.
6766 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6767 * arm-tdep.c (arm_skip_prologue): Update.
6768 * mt-tdep.c (mt_skip_prologue): Update.
6769 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6771 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6772 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6773 (add_defn_to_vec): Likewise.
6774 (ada_add_block_symbols): Likewise.
6775 (lookup_cached_symbol, cache_symbol): Likewise.
6776 (standard_lookup): Update.
6777 (ada_lookup_symbol_list): Update.
6779 * c-valprint.c (c_val_print): Update.
6780 * cp-support.c (cp_lookup_rtti_type): Update.
6781 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6782 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6783 * p-valprint.c (pascal_val_print): Update.
6784 * scm-lang.c (scm_lookup_name): Update.
6790 * objc-exp.y: Update.
6793 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6795 * language.h (struct language_defn): Remove SYMTAB parameter from
6796 la_lookup_symbol_nonlocal callback function pointer.
6798 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6799 (ada_lookup_encoded_symbol): Likewise.
6800 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6801 Always call fixup_symbol_section.
6802 (ada_lookup_symbol): Remove SYMTAB parameter.
6803 (ada_lookup_symbol_nonlocal): Likewise.
6804 * ada-exp.y (write_object_renaming): Update.
6805 (find_primitive_type): Likewise.
6807 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6808 (cp_lookup_symbol_namespace): Likewise.
6809 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6810 (lookup_symbol_file): Likewise.
6811 (lookup_possible_namespace_symbol): Likewise.
6812 (cp_lookup_symbol_nonlocal): Likewise.
6813 (cp_lookup_symbol_namespace): Likewise.
6814 (cp_lookup_nested_type): Update.
6816 * scm-valprint.c (scm_inferior_print): Update.
6817 * valops.c (value_maybe_namespace_elt): Update.
6819 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6820 lookup_lib_global_symbol callback function pointer.
6821 (solib_global_lookup): Remove SYMTAB parameter.
6822 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6823 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6825 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6826 (lookup_symbol_static): Likewise.
6827 (lookup_symbol_global): Likewise.
6828 (lookup_symbol_aux_block): Likewise.
6829 (lookup_global_symbol_from_objfile): Likewise.
6830 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6831 (lookup_symbol_aux_local): Likewise.
6832 (lookup_symbol_aux_block): Likewise.
6833 (lookup_symbol_aux_symtabs): Likewise.
6834 (lookup_symbol_aux_psymtabs): Likewise.
6835 (lookup_global_symbol_from_objfile): Likewise.
6836 (basic_lookup_symbol_nonlocal): Likewise.
6837 (lookup_symbol_static): Likewise.
6838 (lookup_symbol_global): Likewise.
6840 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6842 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6844 * remote.c (init_extended_remote_ops): Fix typo.
6846 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6848 * NEWS: Mention new DICOS x86 target configuration.
6850 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6851 Ulrich Weigand <uweigand@de.ibm.com>
6853 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6854 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6856 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6857 use it instead of ginfo->value.address. Look up minimal symbol by
6858 address and name. Assume OBJFILE is non-NULL.
6859 (fixup_symbol_section): Ensure we always have an objfile to look
6860 into. Extract and pass to fixup_section the symbol's address that
6861 will match the minimal symbol's address.
6862 (fixup_psymbol_section): Likewise.
6864 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6865 overlays and the addrmap returned the wrong section.
6867 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6868 calling fixup_symbol_section.
6870 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6872 * minsyms.c: Include "target.h".
6873 (find_solib_trampoline_target): Handle minimal symbols pointing
6874 to function descriptors as well.
6875 * Makefile.in (minsyms.o): Update dependencies.
6877 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6878 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6879 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6880 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6881 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6882 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6883 (ppc64_standard_linkage_target): Rename to ...
6884 (ppc64_standard_linkage1_target): ... this.
6885 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6886 (ppc64_skip_trampoline_code): Support three variants of standard
6887 linkage stubs. Call find_solib_trampoline_target to handle
6890 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6892 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6893 ppc64_sysv_abi_adjust_breakpoint_address.
6894 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6895 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6897 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6899 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6900 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6901 of ppc_linux_skip_trampoline_code.
6903 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6905 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6906 * gdbarch.c, gdbarch.h: Regenerated.
6907 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6908 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6909 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6911 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6913 * linux-nat.c (trap_ptid): Delete.
6914 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6916 * linux-thread-db.c (thread_db_wait): Adjust.
6918 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6920 * linespec.c (decode_line_1): Fix a couple of comments.
6922 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6924 * dbxread.c: Formatting.
6925 (INTERNALIZE_SYMBOL): Init n_other.
6926 (set_namestring): Take pointer to nlist arg rather than struct
6927 copy. Update all callers.
6929 2008-05-15 Andreas Schwab <schwab@suse.de>
6931 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6932 (dwarf2read.o): Add $(addrmap_h).
6934 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6936 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6937 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6938 to handle ppc32 PLT entries.
6939 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6942 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6944 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6945 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6946 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6947 (lookup_minimal_symbol_by_pc_section): Use
6948 lookup_minimal_symbol_by_pc_section_1.
6949 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6951 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6953 * findcmd.c: Add #include "gdb_stdint.h".
6954 * Makefile.in (findcmd.o): Update dependencies.
6956 2008-05-11 David S. Miller <davem@davemloft.net>
6958 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6959 long double size override, Linux does use 128-bit now.
6961 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6962 (sparc_linux_write_pc): New function.
6963 (sparc32_linux_init_abi): Register it.
6964 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6965 (sparc64_linux_write_pc): New function.
6966 (sparc64_linux_init_abi): Register it.
6968 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6969 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6971 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6973 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6974 and info.tdep_info before calling gdbarch_init_osabi.
6976 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6978 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6979 the type of the right hand side of the assignment to the type
6980 of the left hand side if the left hand side is a convenience
6983 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6985 * NEWS: Mention gdbserver bi-arch capability.
6987 2008-05-09 Doug Evans <dje@google.com>
6990 * NEWS: Document find command and qSearch:memory packet.
6991 * Makefile.in (SFILES): Add findcmd.c.
6992 (COMMON_OBJS): Add findcmd.o.
6993 (findcmd.o): New rule.
6994 * findcmd.c: New file.
6995 * target.h (target_ops): New member to_search_memory.
6996 (simple_search_memory): Declare.
6997 (target_search_memory): Declare.
6998 * target.c (simple_search_memory): New fn.
6999 (target_search_memory): New fn.
7000 * remote.c (PACKET_qSearch_memory): New packet kind.
7001 (remote_search_memory): New fn.
7002 (init_remote_ops): Init to_search_memory.
7003 (init_extended_remote_ops): Ditto.
7004 (_initialize_remote): Add qSearch:memory packet config command.
7006 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7008 * thread.c (_initialize_thread): Don't use commas and periods in
7009 first line of doc string of "set/show print thread-events".
7011 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7013 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7014 Update for unwinder changes.
7016 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7018 * frame.c (get_frame_base_address, get_frame_locals_address)
7019 (get_frame_args_address): Pass the correct frame when calling
7020 frame_base_find_by_frame.
7022 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7024 * remote.c (extended_remote_attach_1): Call target_find_description.
7026 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7028 * remote.c (extended_remote_create_inferior_1): Clean up
7029 before marking the target running.
7031 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7033 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7036 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7038 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7039 sparc64-sol2-tdep.c: Update for unwinder changes.
7041 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7043 * cp-support.c (mangled_name_to_comp): Initialize storage.
7044 (unqualified_name_from_comp): Likewise.
7046 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7048 * remote.c (remote_insert_breakpoint): Call get_remote_state
7049 after gdbarch_breakpoint_from_pc is called.
7050 (remote_insert_hw_breakpoint): Likewise.
7052 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7054 * valprint.c (val_print): Add new language parameter and use it
7055 instead of using the current_language. Update calls to val_print
7057 (common_val_print): Add new langauge parameter and pass it to
7059 * value.h (struct language_defn): Add opaque declaration.
7060 (val_print, common_val_print): Update declarations.
7061 * stack.c (print_frame_args): Update call to common_val_print
7062 using the appropriate language.
7063 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7064 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7065 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7066 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7067 #include "language.h" if necessary.
7068 Update calls to val_print and common_val_print.
7069 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7070 Update dependencies.
7072 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7074 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7075 pointing inside a non-executable section as function descriptors.
7077 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7079 * inf-loop.c (inferior_event_handler): Run all continuations and
7080 print any language change before running the breakpoint commands.
7082 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7084 * frame-unwind.c (frame_unwind_got_bytes): New function.
7085 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7086 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7087 for unwinder changes.
7089 2008-05-05 Doug Evans <dje@google.com>
7091 * NEWS: Mention new /m modifier for disassemble command.
7092 * cli/cli-cmds.c (print_disassembly): New function.
7093 (disassemble_current_function): New function
7094 (disassemble_command): Recognize /m modifier, print mixed
7096 (init_cli_cmds): Update disassemble help text.
7098 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7100 * xtensa-tdep.c: Update for unwinder changes.
7102 2008-05-05 Andreas Schwab <schwab@suse.de>
7104 Update m68k port for unwinder changes.
7105 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7106 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7107 (m68k_frame_unwind): Use default_frame_sniffer.
7108 (m68k_frame_sniffer): Remove.
7109 (m68k_frame_base_address): Expect this_frame.
7110 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7112 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7113 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7114 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7115 parameter instead of pc value.
7116 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7118 (m68k_linux_sigtramp_frame_this_id)
7119 (m68k_linux_sigtramp_frame_prev_register)
7120 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7121 (m68k_linux_sigtramp_frame_unwind): Use
7122 m68k_linux_sigtramp_frame_sniffer.
7123 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7125 * m68klinux-nat.c (store_register): Fix typo.
7127 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7129 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7132 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7134 * symfile.c (reread_symbols): Update objfile's entry point.
7136 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7137 Joel Brobecker <brobecker@adacore.com>
7139 * ada-lang.c: Update throughout to use symbol_matches_domain
7140 instead of matching the symbol domain explictly.
7141 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7142 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7143 class as typedefs. See lookup_partial_symbol function.
7144 (new_symbol): Similar to add_partial_symbol, do not create
7145 symbol for the typedef. See lookup_block_symbol.
7146 * symtab.c (symbol_matches_domain): New function, takes care
7147 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7148 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7149 found psym domain matches the given domain.
7150 (lookup_block_symbol): Likewise.
7152 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7154 * top.c (command_line_handler_continuation): Remove.
7155 (execute_command): Do not install the above.
7157 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7159 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7160 and catch all exceptions from it.
7161 * top.c (command_line_handler_continuation): Don't
7162 call bpstat_do_action here.
7164 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7166 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7167 (struct die_info): Remove type.
7168 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7169 (read_structure_type, read_enumeration_type, read_array_type)
7170 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7171 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7172 (read_tag_string_type, read_subroutine_type, read_set_type)
7173 (read_unspecified_type): Delete prototypes. Remove check for
7174 already-loaded type. Return the new type.
7175 (set_die_type): Return the new type.
7176 (reset_die_and_siblings_types): Delete.
7177 (load_comp_unit, load_full_comp_unit): Set type_hash.
7178 (process_queue): Remove call to reset_die_and_siblings_types.
7179 (process_die): Do not read most types here. Use read_type_die
7181 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7182 (quirk_gcc_member_function_pointer): Return the new type.
7183 (process_structure_scope, process_enumeration_scope): Use
7184 get_die_type and read the DIE's type.
7185 (read_full_die): Do not initialize die->type.
7186 (tag_type_to_type): Use read_type_die.
7187 (read_type_die): Check for already defined types. Return the
7189 (determine_prefix): Use get_die_type.
7190 (set_die_type): Return the type.
7191 (get_die_type): Take a CU argument. Check for no type_hash.
7193 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7195 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7198 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7200 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7201 and bp_longjmp_resume breakpoints.
7202 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7204 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7205 breakpoints. Create bp_longjmp breakpoints as momentary
7207 (enable_longjmp_breakpoint): Delete.
7208 (set_longjmp_breakpoint): New.
7209 (disable_longjmp_breakpoint): Delete.
7210 (delete_longjmp_breakpoint): New.
7211 (set_longjmp_resume_breakpoint): Delete.
7212 (set_momentary_breakpoint_at_pc): New.
7213 (breakpoint_re_set_one): Don't delete bp_longjmp and
7214 bp_longjmp_resume breakpoints.
7215 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7218 * infrun.c (step_resume_breakpoint): Add comment.
7219 (struct execution_control_state): Delete handling_longjmp member.
7220 (init_execution_control_state). Don't clear handling_longjmp.
7221 (context_switch): Don't context switch handling_longjmp.
7222 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7223 create a bp_longjmp_resume breakpoint, and set it as current
7224 step_resume_breakpoint, then step over the longjmp breakpoint. If
7225 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7226 breakpoint, delete the longjmp-resume breakpoint, and stop
7228 (currently_stepping): Remove handling_longjmp from expression.
7229 (insert_step_resume_breakpoint_at_sal): Update comment.
7230 (insert_longjmp_resume_breakpoint): New.
7232 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7233 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7235 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7236 (set_longjmp_resume_breakpoint): Delete declaration.
7238 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7240 (load_infrun_state): Delete *handling_longjmp parameter.
7241 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7243 (load_infrun_state): Delete *handling_longjmp parameter. Update
7246 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7247 (delete_longjmp_breakpoint_cleanup): New.
7248 (step_1): Call set_longjmp_breakpoint instead of
7249 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7250 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7251 (step_1_continuation): Pass thread id in the continuation args to
7253 (step_once): Add thread parameter. Pass thread id the the
7256 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7258 Set CU BASE_ADDRESS already from partial DIEs.
7259 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7260 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7261 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7262 from these variables if it was still unset.
7264 * Makefile.in: Update dependencies.
7265 * dwarf2read.c: Include "addrmap.h"
7266 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7267 (dwarf2_ranges_read): New prototype.
7268 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7269 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7270 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7271 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7272 comment for it. Add the found ranges to RANGES_PST. New variable
7273 BASEADDR, initialize it the common way.
7274 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7275 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7276 HAS_RANGES_OFFSET for the later processing.
7277 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7278 * symtab.c: Include "addrmap.h"
7279 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7280 Move the psymtab locator into ...
7281 (find_pc_sect_psymtab_closer): ... a new function.
7283 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7285 * arch-utils.c (gdbarch_update_p): Use default values for
7286 info.abfd and info.target_desc if they are NULL.
7287 (gdbarch_from_bfd): Remove assertion.
7288 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7289 using the current target description.
7290 (gdbarch_info_fill): Do not use default values for info->abfd
7291 and info->target_desc.
7293 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7295 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7297 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7299 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7300 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7302 * regcache.c (read_pc_pid): Remove, replace by ...
7303 (regcache_read_pc): ... this function.
7304 (write_pc_pid): Remove, replace by ...
7305 (regcache_write_pc): ... this function.
7306 (read_pc, write_pc): Update.
7308 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7309 write_pc_pid by regcache_read_pc and regcache_write_pc.
7310 (displaced_step_fixup): Likewise.
7311 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7312 (prepare_to_proceed): Likewise.
7313 (proceed): Likewise.
7314 (adjust_pc_after_break): Likewise.
7315 (handle_inferior_event): Likewise.
7317 * linux-nat.c (cancel_breakpoint): Likewise.
7318 * linux-thread-db.c (check_event): Likewise.
7319 * aix-thread.c (aix_thread_wait): Likewise.
7320 * tracepoint.c (trace_dump_command): Likewise.
7322 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7324 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7325 SYMBOL_LOCATION_BATON.
7327 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7329 * target.h (struct target_ops): New field to_auxv_parse.
7330 * auxv.c (default_auxv_parse): New, renamed from previous
7332 (target_auxv_parse): Try to call target method. Fallback to
7333 default_auxv_parse if not found.
7334 * procfs.c (procfs_auxv_parse): New.
7335 (init_procfs_ops): On Solaris, in 64-bit mode, install
7338 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7340 * symfile.c (add_symbol_file_command): Use paddress rather than
7341 hex_string to print the address.
7343 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7345 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7346 return the null frame ID to terminate the backtrace.
7348 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7350 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7351 (rs6000_find_toc_address_hook): Move to rs6000-aix-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.
7359 (deal_with_atomic_sequence): Rename to ...
7360 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7361 Do not call branch_dest; inline required parts of that function.
7362 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7363 with SYMBOL_LINKAGE_NAME.
7364 (struct reg, regsize): Delete.
7365 (read_memory_addr): Delete; inline into callers.
7366 (rs6000_skip_prologue): Move after skip_prologue.
7367 (skip_prologue): Remove prototype.
7368 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7369 initialization as if this variable were true. Do not install
7370 ppc64_sysv_abi_adjust_breakpoint_address.
7372 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7373 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7375 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7376 (SIG_FRAME_PC_OFFSET): Likewise.
7377 (SIG_FRAME_LR_OFFSET): Likewise.
7378 (SIG_FRAME_FP_OFFSET): Likewise.
7379 (rs6000_push_dummy_call): Likewise.
7380 (rs6000_return_value): Likewise.
7381 (rs6000_convert_from_func_ptr_addr): Likewise.
7382 (branch_dest, rs6000_software_single_step): Likewise. Replace
7383 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7384 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7385 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7386 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7387 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7389 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7390 (AIX_TEXT_SEGMENT_BASE): New macro.
7391 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7392 by AIX_TEXT_SEGMENT_BASE.
7394 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7395 (struct gdbarch_tdep): Remove text_segment_base member.
7396 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7397 ppc64_sysv_abi_adjust_breakpoint_address.
7399 * Makefile.in (rs6000-tdep.o): Update dependencies.
7400 (rs6000-aix-tdep.o): Likewise.
7402 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7403 Thiago Jung Bauermann <bauerman@br.ibm.com>
7405 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7406 * doublest.c (convert_typed_floating): Fix typo in comment.
7407 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7408 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7409 * frame.c (frame_unwind_address_in_block): Likewise.
7410 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7411 * symtab.h (struct symbol): Likewise.
7412 * tramp-frame.h (struct trad_frame_cache): Likewise.
7413 * value.c (allocate_repeat_value): Likewise.
7415 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7417 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7418 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7420 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7422 * parse.c (parse_exp_in_context): Don't override
7423 expression_context_pc if get_selected_block returned a valid
7426 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7428 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7429 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7430 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7432 * c-typeprint.c (c_type_print_base): Delete handling of template
7434 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7435 (METHOD_PTR_TO_VOFFSET): Delete.
7436 * defs.h (QUIT_FIXME): Delete.
7437 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7438 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7439 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7440 ninstantiations, and instantiations.
7441 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7442 (TYPE_FN_FIELD_INLINED): Delete.
7443 * srec.h (SREC_BINARY): Delete.
7444 * symtab.c (symbol_init_demangled_name): Delete.
7445 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7446 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7447 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7448 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7449 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7450 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7451 * target.h (enum thread_control_capabilities): Delete tc_switch.
7452 (target_can_switch_threads): Delete.
7454 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7456 * Makefile.in (objfiles.o): Update.
7457 * exec.c (exec_set_section_address): Support p->addr != 0.
7458 * objfiles.c (objfile_relocate): Update exec_ops section
7460 * symfile.c (place_section): Move exec_set_section_address call...
7461 (default_symfile_offsets): ...to here.
7463 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7465 * Makefile.in (ppc_linux_tdep_h): New macro.
7466 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7467 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7468 (powerpc_e500l_c): Likewise.
7469 (ppc-linux-nat.o): Update dependencies.
7470 (ppc-linux-tdep.o): Update dependencies.
7471 (rs6000-tdep.o): Update dependencies.
7473 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7474 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7475 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7476 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7477 (tdesc_powerpc_e500): Remove.
7479 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7480 and "features/rs6000/powerpc-altivec64.c".
7481 (ppc_supply_reg, ppc_collect_reg): Make global.
7482 (variants): Use tdesc_powerpc_32 for "powerpc" and
7483 tdesc_powerpc_altivec64 for "powerpc64".
7484 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7486 * ppc-linux-tdep.h: New file.
7488 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7489 Include "features/rs6000/powerpc-32l.c".
7490 Include "features/rs6000/powerpc-altivec32l.c".
7491 Include "features/rs6000/powerpc-64l.c".
7492 Include "features/rs6000/powerpc-altivec64l.c".
7493 Include "features/rs6000/powerpc-e500l.c".
7494 (ppc_linux_supply_gregset): New function.
7495 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7496 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7497 (ppc64_linux_gregset): Likewise.
7498 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7499 (ppc_linux_trap_reg_p): New function.
7500 (ppc_linux_write_pc): New function.
7501 (ppc_linux_core_read_description): New function.
7502 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7503 ppc_linux_core_read_description. Install orig_r3 and trap
7504 registers if present in the target description.
7505 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7507 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7508 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7509 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7510 (fetch_ppc_registers): Likewise.
7511 (store_ppc_registers): Likewise.
7512 (store_register): Likewise.
7513 (ppc_linux_read_description): Check whether AltiVec is supported.
7514 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7515 Linux target description.
7517 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7518 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7519 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7520 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7521 rs6000/powerpc-e500. Update -expedite variables accordingly.
7523 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7524 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7525 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7526 * features/rs6000/powerpc-e500.c: Regenerate.
7527 * features/rs6000/powerpc-32.c: Regenerate.
7528 * features/rs6000/powerpc-64.c: Regenerate.
7530 * features/rs6000/power-linux.xml: New file.
7531 * features/rs6000/power64-linux.xml: New file.
7532 * features/rs6000/powerpc-32l.xml: New file.
7533 * features/rs6000/powerpc-altivec32l.xml: New file.
7534 * features/rs6000/powerpc-64l.xml: New file.
7535 * features/rs6000/powerpc-altivec64l.xml: New file.
7536 * features/rs6000/powerpc-e500l.xml: New file.
7537 * features/rs6000/powerpc-32l.c: New (generated) file.
7538 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7539 * features/rs6000/powerpc-64l.c: New (generated) file.
7540 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7541 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7543 * regformats/reg-ppc.dat: Remove.
7544 * regformats/reg-ppc64.dat: Remove.
7545 * regformats/rs6000/powerpc-32.dat: Remove.
7546 * regformats/rs6000/powerpc-64.dat: Remove.
7547 * regformats/rs6000/powerpc-e500.dat: Remove.
7548 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7549 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7550 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7551 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7552 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7554 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7556 * thread.c (delete_thread): Call observer_notify_thread_exit.
7557 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7558 thread_exit observer.
7559 (mi_thread_exit): New.
7561 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7563 * breakpoint.c (create_exception_catchpoint): Remove prototype
7564 for already deleted function.
7565 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7566 * frame.h (show_stack_frame): Remove prototype.
7567 * stack.c (show_stack_frame): Remove empty, unused function.
7568 * source.c (symtab_to_fullname, print_source_lines): Small fix
7570 * value.c (show_values): Update comments to mention "show values"
7571 command instead of "info history".
7573 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7575 * linespec.c: Include "target.h".
7576 (minsym_found): Handle minimal symbols pointing to function
7577 descriptors. Use find_function_start_pc.
7578 * minsyms.c (msymbol_objfile): New function.
7579 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7580 to function descriptors.
7581 * symtab.c (fixup_section): Only use minimal symbol at the same
7582 address to determine section of a symbol.
7583 (find_function_start_pc): New function.
7584 (find_function_start_sal): Use it.
7585 * symtab.h (msymbol_objfile): Add prototype.
7586 (find_function_start_pc): Likewise.
7587 * value.c: Include "objfiles.h".
7588 (value_fn_field): Handle minimal symbols pointing to function
7590 * Makefile.in (linespec.o): Update dependencies.
7591 (value.o): Likewise.
7593 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7595 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7596 inside a PAD type is a bitfield.
7598 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7600 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7601 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7602 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7603 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7604 Allow typedefs when checking for function pointer arguments.
7605 Right-align small structs passed on the stack.
7606 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7607 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7608 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7610 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7612 * Makefile.in (arm-tdep.o): Update.
7613 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7614 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7615 (arm_pc_is_thumb): Use mapping symbols.
7616 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7617 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7618 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7619 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7620 * gdbarch.sh: Add record_special_symbol.
7621 * gdbarch.c, gdbarch.h: Regenerated.
7622 * objfiles.c (struct objfile_data): Add cleanup member.
7623 (register_objfile_data_with_cleanup): New function, from
7624 register_objfile_data.
7625 (register_objfile_data): Use it.
7626 (objfile_free_data): Call clear_objfile_data.
7627 (clear_objfile_data): Call cleanup functions.
7628 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7630 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7632 * objfiles.c (init_entry_point_info): Handle shared libraries.
7634 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7636 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7639 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7640 Pedro Alves <pedro@codesourcery.com>
7642 Implement displaced stepping.
7644 * gdbarch.sh (max_insn_length): New 'variable'.
7645 (displaced_step_copy, displaced_step_fixup)
7646 (displaced_step_free_closure, displaced_step_location): New
7648 (struct displaced_step_closure): Add forward declaration.
7649 * gdbarch.c, gdbarch.h: Regenerated.
7651 * arch-utils.c: #include "objfiles.h".
7652 (simple_displaced_step_copy_insn)
7653 (simple_displaced_step_free_closure)
7654 (displaced_step_at_entry_point): New functions.
7655 * arch-utils.h (simple_displaced_step_copy_insn)
7656 (simple_displaced_step_free_closure)
7657 (displaced_step_at_entry_point): New prototypes.
7659 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7660 (I386_MAX_MATCHED_INSN_LEN): ... this.
7661 (i386_absolute_jmp_p, i386_absolute_call_p)
7662 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7663 (i386_displaced_step_fixup): New functions.
7664 (struct i386_insn, i386_match_insn): Update.
7665 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7666 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7667 (i386_displaced_step_fixup): New prototype.
7668 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7669 Register gdbarch_displaced_step_copy,
7670 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7671 and gdbarch_displaced_step_location functions.
7673 * infrun.c (debug_displaced): New variable.
7674 (show_debug_displaced): New function.
7675 (struct displaced_step_request): New struct.
7676 (displaced_step_request_queue, displaced_step_ptid)
7677 (displaced_step_gdbarch, displaced_step_closure)
7678 (displaced_step_original, displaced_step_copy)
7679 (displaced_step_saved_copy, can_use_displaced_stepping): New
7681 (show_can_use_displaced_stepping, use_displaced_stepping)
7682 (displaced_step_clear, cleanup_displaced_step_closure)
7683 (displaced_step_dump_bytes, displaced_step_prepare)
7684 (displaced_step_clear_cleanup, write_memory_ptid)
7685 (displaced_step_fixup): New functions.
7686 (resume): Call displaced_step_prepare.
7687 (proceed): Call read_pc once, and remember the value. If using
7688 displaced stepping, don't remove breakpoints.
7689 (handle_inferior_event): Call displaced_step_fixup. Add some
7690 debugging output. When we try to step over a breakpoint, but get
7691 a signal to deliver to the thread instead, ensure the step-resume
7692 breakpoint is actually inserted. If a thread hop is needed, and
7693 displaced stepping is enabled, don't remove breakpoints.
7694 (init_wait_for_inferior): Call displaced_step_clear.
7695 (_initialize_infrun): Add "set debug displaced" command. Add
7696 "maint set can-use-displaced-stepping" command. Clear
7697 displaced_step_ptid.
7698 * inferior.h (debug_displaced): Declare variable.
7699 (displaced_step_dump_bytes): Declare function.
7701 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7704 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7706 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7707 (arm_force_mode_string, arm_show_fallback_mode)
7708 (arm_show_force_mode): New.
7709 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7711 (_initialize_arm_tdep): Add "set arm fallback-mode"
7712 and "set arm force-mode".
7713 * NEWS: Document new commands.
7715 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7717 * main.h (batch_silent): Declare.
7718 * event-top.c: Include main.h.
7719 (gdb_setup_readline): Remove extern batch_silent declaration.
7720 * infrun.c (normal_stop): Don't print source location when running in
7721 --batch-silent mode.
7722 * Makefile.in (event-top.o): Add main.h dependency.
7724 2008-05-02 Andreas Schwab <schwab@suse.de>
7726 * target.h (struct target_ops): Add
7727 to_watchpoint_addr_within_range.
7728 (target_watchpoint_addr_within_range): New function.
7729 * target.c (update_current_target): Inherit
7730 to_watchpoint_addr_within_range, defaulting to
7731 default_watchpoint_addr_within_range.
7732 (default_watchpoint_addr_within_range): New function.
7733 (debug_to_watchpoint_addr_within_range): New function.
7734 (setup_target_debug): Set to_watchpoint_addr_within_range.
7735 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7737 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7738 * breakpoint.c (watchpoints_triggered): Use
7739 target_watchpoint_addr_within_range.
7741 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7743 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7744 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7745 Set gdb_osabi to GDB_OSABI_DICOS.
7747 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7748 * osabi.c (gdb_osabi_name): Add "DICOS".
7750 * i386-dicos-tdep.c: New file.
7752 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7753 (ALLDEPFILES): Add i386-dicos-tdep.c.
7754 (i386-dicos-tdep.o): New rule.
7756 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7758 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7759 and register the fork's PTID as a thread.
7761 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7764 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7765 assign its value to the breakpoint created.
7766 (create_breakpoints): Add breakpoint_ops argument and pass it
7767 to create_breakpoint call.
7768 (break_command_really): Add breakpoint_ops argument and pass/assign
7770 (break_command_1): Pass NULL as ops argument.
7771 (set_breakpoint): Pass NULL as ops argument.
7772 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7773 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7774 catch and throw catchpoints.
7776 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7779 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7780 translate signal numeric value from the target to GDB's enum
7782 * gdbarch.c, gdbarch.h: Regenerated.
7783 * gdbarch.sh: Added two new functions target_signal_from_host and
7784 target_signal_to_host.
7785 * target.h (default_target_signal_from_host,
7786 default_target_signal_to_host): New functions - declarations.
7787 * signals/signals.c (struct gdbarch): New declaration.
7788 (default_target_signal_to_host, default_target_signal_from_host): New
7791 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7792 Pedro Alves <pedro@codesourcery.com>
7794 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7795 Johnston <jjohnstn@redhat.com>.
7797 * NEWS: Mention attach to stopped process fix.
7798 * infcmd.c (detach_command, disconnect_command): Discard the thread
7800 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7801 attaching. Use signal_stop_state.
7802 (signal_stop_state): Check stop_soon.
7803 * linux-nat.c (kill_lwp): Declare earlier.
7804 (pid_is_stopped, linux_nat_post_attach_wait): New.
7805 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7807 (linux_nat_attach): Use linux_nat_post_attach_wait.
7808 (detach_callback, linux_nat_detach): Improve handling for signalled
7810 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7811 from the process ID.
7812 * Makefile.in (infcmd.o): Update.
7814 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7816 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7817 * arm-tdep.c (arm_frame_is_thumb): New.
7818 (arm_pc_is_thumb): Clarify comment.
7819 (thumb_analyze_prologue): Remove PC special case.
7820 (thumb_scan_prologue): Take a block_addr argument. Use it for
7821 find_pc_partial_function. Remove unused variables.
7822 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7823 for find_pc_partial_function. Remove PC special case.
7824 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7825 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7826 (arm_get_next_pc): Use arm_frame_is_thumb.
7827 (arm_write_pc): Use CPSR_T instead of 0x20.
7828 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7829 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7831 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7832 DWARF2_FRAME_REG_FN.
7833 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7834 DWARF2_FRAME_REG_FN.
7835 (struct dwarf2_frame_state_reg): Add FN to loc union.
7837 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7839 * exec.c (print_section_info): Add missing '\n'.
7841 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7843 * thread.c (add_thread): Move observer call to ...
7844 (add_thread_silent): ... here.
7846 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7848 * rs6000-tdep.c: Update for unwinder changes.
7849 * ppcobsd-tdep.c: Likewise.
7851 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7853 * s390-tdep.c: Update for unwinder changes.
7855 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7857 * spu-tdep.c: Update for unwinder changes.
7859 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7861 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7862 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7863 sparc64-linux-tdep.c: Update for unwinder changes.
7865 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7867 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7868 for unwinder changes.
7869 * mips-tdep.c: Likewise.
7870 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7873 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7875 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7878 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7880 Update i386 and amd64 ports for unwinder changes.
7882 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7883 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7884 (amd64_frame_unwind): Use default_frame_sniffer.
7885 (amd64_frame_sniffer): Delete.
7886 (amd64_sigtramp_frame_cache): Expect this_frame.
7887 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7888 (amd64_sigtramp_frame_sniffer): Update signature.
7889 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7890 (amd64_frame_base_address): Expect this_frame.
7891 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7893 (amd64_init_abi): Use set_gdbarch_dummy_id and
7894 frame_unwind_append_unwinder.
7895 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7896 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7897 (i386_frame_unwind): Use default_frame_sniffer.
7898 (i386_frame_sniffer): Delete.
7899 (i386_sigtramp_frame_cache): Expect this_frame.
7900 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7901 (i386_sigtramp_frame_sniffer): Update signature.
7902 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7903 (i386_frame_base_address): Update signature.
7904 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7905 (i386_push_dummy_call): Update comment.
7906 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7908 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7909 and frame_unwind_append_unwinder.
7910 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7911 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7912 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7913 i386nbsd-tdep.c: Update for unwinder changes.
7915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7917 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7918 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7920 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7921 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7922 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7924 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7926 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7928 * tramp-frame.h (struct tramp_frame): Update signature of init.
7929 * Makefile.in (trad-frame.o): Update.
7931 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7933 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7934 (execute_stack_op): Put this_frame in the baton.
7935 (execute_cfa_program): Take this_frame.
7936 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7937 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7938 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7939 (dwarf2_frame_this_id): Adjust to work on this_frame.
7940 (dwarf2_signal_frame_this_id): Delete.
7941 (dwarf2_frame_prev_register): Update signature. Use new frame
7943 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7944 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7945 dwarf2_frame_sniffer.
7946 (dwarf2_append_unwinders): New.
7947 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7949 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7950 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7951 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7952 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7953 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7954 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7955 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7956 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7957 (dwarf2_append_unwinders): Declare.
7958 (dwarf2_frame_base_sniffer): Update declaration.
7959 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7962 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7964 Convert frame unwinders to use the current frame and
7967 * frame.c (frame_debug): Make global.
7968 (get_frame_id): Pass this frame to unwinder routines.
7969 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7970 (do_frame_register_read): Do not discard the return value of
7971 frame_register_read.
7972 (frame_register_unwind): Remove debug messages. Use
7973 frame_unwind_register_value.
7974 (frame_unwind_register_value, get_frame_register_value): New
7976 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7977 (get_frame_args_address, get_frame_type): Pass this frame to
7979 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7981 * frame.h: Update comments.
7982 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7983 (frame_prepare_for_sniffer): Declare.
7984 * frame-unwind.h: Update comments and parameter names.
7985 (default_frame_sniffer): Declare.
7986 (frame_prev_register_ftype): Return a struct value *.
7987 (struct frame_unwind): Remove prev_pc member.
7988 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7989 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7990 (frame_unwind_got_register, frame_unwind_got_memory)
7991 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7992 * frame-base.h: Update comments and parameter names.
7993 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7994 if necessary. Add debugging output.
7995 * sentinel-frame.c (sentinel_frame_prev_register)
7996 (sentinel_frame_this_id): Update for new signature.
7997 (sentinel_frame_prev_pc): Delete.
7998 (sentinel_frame_unwinder): Remove prev_pc.
7999 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8001 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8002 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8003 (frame_unwind_append_sniffer): Delete.
8004 (frame_unwind_append_unwinder): New function.
8005 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8006 from unwinders. Use frame_prepare_for_sniffer.
8007 (default_frame_sniffer, frame_unwind_got_optimized)
8008 (frame_unwind_got_register, frame_unwind_got_memory)
8009 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8010 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8011 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8013 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8014 * gdbarch.c, gdbarch.c: Regenerated.
8015 * frame-base.c (default_frame_base_address)
8016 (default_frame_locals_address, default_frame_args_address): Update
8018 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8019 * infcall.c (call_function_by_hand): Update comments.
8020 * Makefile.in (frame-unwind.o): Update dependencies.
8022 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8024 * ada-lang.c (ada_value_primitive_packed_val): Only check
8025 value_lazy for memory lvals.
8026 * findvar.c (value_of_register_lazy): New function.
8027 (locate_var_value): Only check value_lazy for memory lvals.
8028 * valarith.c (value_subscripted_rvalue): Likewise.
8029 * valops.c (value_fetch_lazy): Handle both memory and register
8031 (search_struct_field, value_slice): Only check value_lazy for memory
8033 * value.c (struct value): Update comment for lazy.
8034 (value_primitive_field): Only check value_lazy for memory lvals.
8035 * value.h (value_lazy): Update comment.
8036 (value_of_register_lazy): Declare.
8038 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8040 * corefile.c (reopen_exec_file): Close any open files.
8042 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8044 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8045 show_memory_breakpoints to 1 while reading the instruction bundle.
8047 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8049 * gdbarch.sh: Document the return_value method. Explain that
8050 the FUNCTYPE parameter might be NULL.
8051 * gdbarch.h: Regenerated.
8052 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8053 type when calling using_struct_return, as this is unnecessary
8056 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8058 * terminal.h (create_tty_session): Fix return type.
8060 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8062 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8064 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8066 * breakpoint.c (condition_command, commands_from_control_command)
8067 (break_command_really): Minor reformatting.
8069 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8071 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8073 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8075 * amd64-tdep.c (amd64_get_longjmp_target): New.
8076 (amd64_init_abi): Register amd64_get_longjmp_target as
8077 gdbarch_get_longjmp_target callback.
8078 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8080 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8082 * breakpoint.h (enum bpstat_what_main_action): Delete
8083 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8085 * breakpoint.c (clrs): Delete.
8086 (bpstat_what): Update table.
8088 * infrun.c (handle_inferior_event): Remove
8089 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8091 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8093 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8094 Adjust all prototypes using mi_cmd_args_ftype to use
8096 (struct mi_cmd): Remove the args_func field.
8097 * mi/mi-cmds.c: Don't provide value for the args_func field.
8098 * mi/mi-main.c (mi_execute_async_cli_command)
8099 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8100 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8101 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8102 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8103 (mi_cmd_target_download): Adjust.
8104 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8105 (mi_cmd_execute): Do not check for args_func.
8106 (mi_execute_async_cli_command): Adjust.
8107 * mi/mi-parse.c: Don't check for args_func.
8109 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8111 * breakpoint.c (bpstat_check_location)
8112 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8113 New, extracted from bpstat_stop_status.
8114 (bpstat_stop_status): Use the above.
8116 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8118 * mi/mi-main.c (last_async_command): Rename to current_token.
8119 (previous_async_command): Remove.
8120 (mi_cmd_gdb_exit): Adjust.
8121 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8122 (mi_cmd_target_select): Adjust.
8123 (mi_cmd_execute): Don't set previous_async_command. Free token
8124 here even in async mode.
8125 (mi_execute_async_cli_command): Adjust.
8126 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8128 (mi_load_progress): Adjust.
8130 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8132 * infcmd.c (step_1_continuation): Always disable longjmp
8133 breakpoint if we're not going to do another step.
8135 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8137 exec_cleanup murder.
8138 * breakpoint.c (until_break_command_continuation): Add
8139 the 'error' parameter. Directly delete the breakoint as
8140 opposed to running cleanups.
8141 (until_break_command): Install continuation only
8142 after starting the target. Don't use exec cleanups,
8143 use ordinary cleanups. Discard cleanups is successfully
8144 started the target in async mode.
8145 (make_cleanup_delete_breakpoint): Remove.
8146 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8148 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8150 (struct continations): Add the 'error' parameter to the
8151 continuation_hook field.
8152 (add_continuation, do_all_continuations)
8153 (add_intermediate_continuation)
8154 (do_all_intermediate_continuations): Add the 'error' parameter.
8155 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8156 * inf-loop.c (inferior_event_handler): Instead of calling
8157 discard_all_continuations, use do_all_continuations with 1 as
8158 'error' parameter. Pass 0 as 'error' parameter in existing uses
8159 of discard_all_continuations.
8160 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8162 (step_once): Install continuation only after resuming the target.
8163 (step_1_continuation): Disable longjmp breakpoint on error.
8164 (finish_command_continuation): Add the error parameter. Delete
8165 the finish breakpoint directly, do not use cleanups.
8166 (finish_command): Do not use exec_cleanups. Always setup
8167 continuation. For sync case, immediately run them.
8168 (attach_command_continuation): Add the error parameter.
8169 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8170 remove step_resume_breakpoint -- adjust delete it directly.
8171 * interps.c (interp_set): Adjust call to do_all_continations.
8172 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8174 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8176 (mi_cmd_execute): Do not use exec_cleanup.
8177 (mi_execute_async_cli_command): Simplify the string concatenation
8178 logic. Do no use exec cleanup.
8179 (mi_exec_async_cli_cmd_continuation): New parameter error.
8180 Free last_async_command.
8181 * top.c (command_line_handler_continuation): New parameter error.
8182 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8183 (do_exec_cleanups): Remove.
8184 (add_continuation, do_all_continations)
8185 (add_intermediate_continuation)
8186 (do_all_intermediate_continuations): New parameter error.
8188 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8190 * breakpoint.h (bp_location_p): New typedef.
8191 Register a vector of bp_location_p.
8192 * breakpoint.c (always_inserted_mode)
8193 (show_always_inserted_mode): New.
8194 (unlink_locations_from_global_list): Remove.
8195 (update_global_location_list)
8196 (update_global_location_list_nothrow): New.
8197 (update_watchpoint): Don't free locations.
8198 (should_insert_location): New.
8199 (insert_bp_location): Use should_insert_location.
8200 (insert_breakpoint_locations): Copied from
8202 (insert_breakpoint): Use insert_breakpoint_locations.
8203 (bpstat_stop_status): Call update_global_location_list
8204 when disabling breakpoint.
8205 (allocate_bp_location): Don't add to bp_location_chain.
8206 (set_raw_breakpoint)
8207 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8208 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8209 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8210 (set_longjmp_resume_breakpoint)
8211 (enable_watchpoints_after_interactive_call_stop)
8212 (disable_watchpoints_before_interactive_call_start)
8213 (create_internal_breakpoint)
8214 (create_fork_vfork_event_catchpoint)
8215 (create_exec_event_catchpoint, set_momentary_breakpoint)
8216 (create_breakpoints, break_command_1, watch_command_1)
8217 (create_exception_catchpoint)
8218 (handle_gnu_v3_exceptions)
8219 (disable_breakpoint, breakpoint_re_set_one)
8220 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8221 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8222 Call update_global_location_list.
8223 (delete_breakpoint): Don't remove locations and don't
8224 try to reinsert them. Call update_global_location_list.
8225 (update_breakpoint_locations): Likewise.
8226 (restore_always_inserted_mode): New.
8227 (update_breakpoints_after_exec): Temporary disable
8228 always inserted mode.
8229 * Makefile.in: Update dependencies.
8231 * infrun.c (proceed): Remove breakpoints while stepping
8233 (handle_inferior_event): Don't remove or insert
8235 * linux-fork.c (checkpoint_command): Remove breakpoints
8236 before fork and insert after.
8237 (linux_fork_context): Remove breakpoints before switch
8239 * target.c (target_disconnect, target_detach): Remove
8240 breakpoints from target.
8243 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8245 * breakpoint.c (print_one_breakpoint_location): In MI
8246 mode, report the location string the breakpoint was
8247 originally created with.
8249 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8251 * Makefile.in (xtensa-tdep.o): Update dependencies.
8252 * configure.tgt (xtensa*): Update dependencies.
8253 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8254 Local variable areg renamed to arreg.
8255 (areg_number): New function.
8256 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8257 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8258 replaced by arreg_number.
8259 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8260 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8261 (xtensa_scan_prologue): New function.
8262 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8263 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8264 value based on prologue analysis. Fix the bugs preventing WS and
8265 AR4-AR7/A11 registers from getting right values for intermediate frames,
8266 whose registers have been already spilled.
8267 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8268 and arreg_number appropriately.
8269 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8270 svr4_ilp32_fetch_link_map_offsets.
8272 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8274 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8275 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8277 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8279 * acinclude.m4: Add override.m4.
8280 * configure: Regenerate.
8282 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8284 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8285 initialized with a trailing space now. Use PROMPT_ARG of
8286 COMMAND_LINE_INPUT instead of printing it ourselves.
8288 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8290 * NEWS: Document support for 64-bit core file.
8292 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8294 * NEWS: Add information on calling convention and new SH CLI options.
8296 * sh-tdep.c (sh_cc_gcc): New static string.
8297 (sh_cc_renesas): Ditto.
8298 (sh_cc_enum): New static string array.
8299 (sh_active_calling_convention): New static string pointer denoting
8300 active user chosen ABI.
8301 (sh_is_renesas_calling_convention): New function to return function
8302 specific ABI, or user choice if necessary.
8303 (sh_use_struct_convention): Rename first argument and turn around its
8304 meaning. Check for renesas ABI and return accordingly.
8305 (sh_use_struct_convention_nofpu): New function.
8306 (sh_next_flt_argreg): Get function type as third parameter. Check
8307 for renesas ABI and choose floating registers accordingly.
8308 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8309 struct return slot accordingly.
8310 (sh_push_dummy_call_nofpu): Ditto.
8311 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8312 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8313 (sh_return_value_fpu): Evaluate ABI and give to
8314 sh_use_struct_convention.
8315 (show_sh_command): New function.
8316 (set_sh_command): Ditto.
8317 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8320 * gdbarch.sh (return_value): Add func_type argument.
8321 * gdbarch.c: Regenerate.
8323 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8324 val_type so as not to collide with value_type function. Call
8325 using_struct_return with additional function type argument.
8326 * infcall.c (call_function_by_hand): Call using_struct_return and
8327 gdbarch_return_value with additional function type argument.
8328 * infcmd.c (print_return_value): Take addition func_type argument.
8329 Call gdbarch_return_value with additional function type argument.
8330 (finish_command_continuation): Call print_return_value with additional
8331 function type argument.
8332 (finish_command): Ditto.
8333 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8334 additional function type argument.
8335 * stack.c (return_command): Call using_struct_return and
8336 gdbarch_return_value with additional function type argument.
8337 * value.c (using_struct_return): Take additional function type argument.
8338 * value.h (using_struct_return): Accommodate declaration.
8339 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8340 * amd64-tdep.c (amd64_return_value): Ditto.
8341 * arm-tdep.c (arm_return_value): Ditto.
8342 * avr-tdep.c (avr_return_value): Ditto.
8343 * cris-tdep.c (cris_return_value): Ditto.
8344 * frv-tdep.c (frv_return_value): Ditto.
8345 * h8300-tdep.c (h8300_return_value): Ditto.
8346 (h8300h_return_value): Ditto.
8347 * hppa-tdep.c (hppa32_return_value): Ditto.
8348 (hppa64_return_value): Ditto.
8349 * i386-tdep.c (i386_return_value): Ditto.
8350 * ia64-tdep.c (ia64_return_value): Ditto.
8351 * iq2000-tdep.c (iq2000_return_value): Ditto.
8352 * m32c-tdep.c (m32c_return_value): Ditto.
8353 * m32r-tdep.c (m32r_return_value): Ditto.
8354 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8355 * m68k-tdep.c (m68k_return_value): Ditto.
8356 (m68k_svr4_return_value): Ditto.
8357 * m88k-tdep.c (m88k_return_value): Ditto.
8358 * mep-tdep.c (mep_return_value): Ditto.
8359 * mips-tdep.c (mips_eabi_return_value): Ditto.
8360 (mips_n32n64_return_value): Ditto.
8361 (mips_o32_return_value): Ditto.
8362 (mips_o64_return_value): Ditto.
8363 * mn10300-tdep.c (mn10300_return_value): Ditto.
8364 * mt-tdep.c (mt_return_value): Ditto.
8365 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8366 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8367 (ppc_sysv_abi_broken_return_value): Ditto.
8368 (ppc64_sysv_abi_return_value): Ditto.
8369 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8370 (ppc_sysv_abi_broken_return_value): Ditto.
8371 (ppc64_sysv_abi_return_value): Ditto.
8372 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8373 * rs6000-tdep.c (rs6000_return_value): Ditto.
8374 * s390-tdep.c (s390_return_value): Ditto.
8375 * score-tdep.c (score_return_value): Ditto.
8376 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8377 (sh_return_value_fpu): Ditto.
8378 * sh64-tdep.c (sh64_return_value): Ditto.
8379 * sparc-tdep.c (sparc32_return_value): Ditto.
8380 * sparc64-tdep.c (sparc64_return_value): Ditto.
8381 * spu-tdep.c (spu_return_value): Ditto.
8382 * v850-tdep.c (v850_return_value): Ditto.
8383 * vax-tdep.c (vax_return_value): Ditto.
8384 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8385 * xtensa-tdep.c (xtensa_return_value): Ditto.
8387 * gdbtypes.h (struct type): Add calling_convention member.
8388 * dwarf2read.c (read_subroutine_type): Add calling convention read
8389 from DW_AT_calling_convention attribute to function type.
8391 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8393 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8394 multi_f77_subscript to support values from registers.
8395 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8396 * value.h (value_subscripted_rvalue): Add prototype.
8398 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8400 * f-valprint.c (f_val_print): Likewise.
8402 2008-04-21 Craig Silverstein <csilvers@google.com>
8404 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8407 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8409 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8410 section is not a code section.
8412 2008-04-19 Craig Silverstein <csilvers@google.com>
8414 * NEWS: Add information on compressed debug sections.
8416 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8418 * mi/mi-cmd-var.c (varobj_update_one): Print new
8419 value for variable objects that changed type.
8421 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8423 * varobj.c (varobj_invalidate): Don't touch floating
8426 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8428 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8429 (multiple_symbols_cancel): Remove extra const.
8430 * symtab.h: Likewise.
8432 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8434 * interps.c (top_level_interpreter): Rename static variable...
8435 (top_level_interpreter_ptr): ...to this.
8436 (top_level_interpreter): New function.
8438 * interps.h: New extern for top_level_interpreter.
8440 * linespec.c: Include interps.h and mi/mi-cmds.h.
8441 (decode_line_2): When using MI, always set all breakpoints in menu.
8443 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8445 2008-04-18 Craig Silverstein <csilvers@google.com>
8447 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8448 * config.in, configure: Regenerate.
8449 * dwarf2read.c: Include zlib.h if present.
8450 Modified *_SECTION macros.
8451 (section_is_p): New.
8452 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8453 (dwarf2_resize_section): New.
8454 to determine whether a given section has a given name.
8455 (zlib_decompress_section): New.
8456 (dwarf2_read_section): Read the compressed section if present
8458 * MAINTAINERS: Added myself to section Write After Approval.
8460 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8462 * defs.h (exec_set_section_offsets): Remove prototype.
8463 * exec.c (exec_set_section_offsets): Remove function.
8465 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8467 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8468 in the search for the matching symbol.
8470 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8472 * breakpoint.c (update_watchpoint): Always reparse
8475 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8477 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8478 the breakpoint address only once.
8480 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8482 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8483 rather than a hard-coded architecture, for xcoff executables.
8485 2008-04-17 Doug Evans <dje@google.com>
8487 * buildsym.c (watch_main_source_file_lossage): New fn.
8488 (end_symtab): Call it.
8490 * source.c (find_and_open_source): Add some comments clarifying
8491 handling of FULLNAME argument. Make static. Remove pointless
8494 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8496 * inf-loop.c (inferior_event_handler): Also run the intermediate
8497 continuations in the INF_EXEC_COMPLETE case.
8499 2008-04-16 Tom Tromey <tromey@redhat.com>
8501 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8502 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8503 * cli/cli-decode.c (set_cmd_async_ok): New function.
8504 (get_cmd_async_ok): New function.
8505 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8507 * top.c (execute_command): Use get_cmd_async_ok.
8508 * infcmd.c: Include cli/cli-decode.h.
8509 (_initialize_infcmd): Mark "interrupt" as async-ok.
8510 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8512 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8515 * exec.c: Correct "arch-utils.h" include.
8517 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8520 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8521 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8522 * breakpoint.c (bpdisp_texst): New function. The function takes over
8523 the role of bpstats static array in print_one_breakpoint_location.
8524 (print_it_typical): Print "Temporary breakpoint" instead
8525 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8526 protocols, print disp field.
8527 (print_one_breakpoint_location): Removed bpdisps static definition.
8528 Call new bpstat_text function to get value for 'disp' field.
8529 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8531 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8533 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8534 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8535 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8536 * gnulib/Makefile.in: Regenerate.
8538 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8540 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8541 (defs_h): Use $(GNULIB_H).
8542 (all-lib): Depend on gnulib/Makefile.
8543 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8544 * config.in, gnulib/Makefile.in: Regenerated.
8546 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8548 * Makefile.in (LIBGNU, INCGNU): Define.
8549 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8550 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8552 ($(LIBGNU), all-lib): New rules.
8553 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8554 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8555 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8556 * gnulib: New directory, from gnulib-tool.
8557 * configure, aclocal.m4: Regenerated.
8559 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8561 * linux-thread-db.c (have_threads_callback): Check thread->private.
8563 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8564 Vladimir Prus <vladimir@codesourcery.com>
8567 * varobj.c (value_of_root): Update the expression for
8569 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8572 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8574 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8575 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8576 (mi_cmd_var_set_format): Use new mi_parse_format.
8577 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8579 * Makefile.in (mi-cmd-var.o): Update dependencies.
8581 * varobj.h (varobj_get_formatted_value): Declare.
8582 * varobj.c (my_value_of_variable): Added format parameter.
8583 (cplus_value_of_variable): Likewise.
8584 (java_value_of_variable): Likewise.
8585 (c_value_of_variable): Likewise. Evaluate expression based
8586 on format parameter.
8587 (struct language_specific): Add format parameter to function member
8589 (varobj_get_formatted_value): New.
8590 (varobj_get_value): Added format parameter to method call.
8592 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8594 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8595 instance flags of the undefined type before calling replace_type.
8597 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8599 * target.h (enum strata): Remove the download_stratum.
8601 2008-04-07 Doug Evans <dje@google.com>
8603 * buildsym.h (last_source_file): Add dwarf info to comment.
8604 (last_source_start_addr): Ditto.
8606 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8608 * alphanbsd-tdep.c: Include "target.h".
8609 * mn10300-tdep.c: Include "target.h".
8610 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8612 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8614 Fix breakpoint condition that use member variables.
8615 * valops.c (check_field): Remove.
8616 (check_field_in): Rename to check_field.
8617 (value_of_this): Use la_name_of_this.
8618 * value.h (check_field): Adjust prototype.
8620 * language.h (la_value_of_this): Rename to la_name_of_this.
8621 * language.c (unknown_language_defn): Specify "this" for
8623 (auto_language_defn): Likewise.
8624 (local_language_defn): Likewise.
8625 * ada-lang.c (ada_language_defn): Adjust comment.
8626 * c-lang.c (c_language_defn): Adjust comment.
8627 (cplus_language_defn): Specify "this" for name_of_this.
8628 (asm_language_defn): Adjust comment.
8629 (minimal_language_defn): Adjust comment.
8630 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8631 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8632 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8633 * objc-lang.c (objc_language_defn): Specify "self" for
8635 * p-lang.c (pascal_language_defn): Specify "this" for
8637 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8639 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8640 proper scope, and check for field in type of "this", without
8641 trying to create a value.
8643 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8645 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8646 (mi_error_message): Delete declaration.
8647 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8648 returning MI_CMD_ERROR.
8649 * mi/mi-main.c (mi_error_message): Delete.
8650 (mi_cmd_exec_interrupt):
8651 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8652 (mi_cmd_thread_info): Call error instead of returning
8654 (mi_cmd_data_list_register_values): Call error instead of
8655 returning MI_CMD_ERROR. Adapt to new get_register interface.
8656 (get_register): Change return typo to void. Call error instead of
8657 returning MI_CMD_ERROR.
8658 (mi_cmd_data_write_register_values): Call error instead of
8659 returning MI_CMD_ERROR.
8660 (mi_cmd_list_features): Return MI_CMD_DONE.
8661 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8662 (mi_execute_command): Always print exceptions with -error.
8664 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8666 * NEWS: Mention new commands set/show multiple-symbols.
8668 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8670 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8671 (multiple_symbols_cancel): New constants.
8672 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8673 (multiple_symbols_select_mode): New function.
8674 (_initialize_symtab): Add new set/show multiple-symbols commands.
8675 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8676 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8677 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8679 * linespec.c (decode_line_2): Likewise.
8681 2008-04-03 Doug Evans <dje@sebabeach.org>
8683 * symtab.h (enum free_code): Delete free_contents, unused.
8684 * symmisc.c (free_symtab_block): Delete.
8685 (free_symtab, case free_code): Delete.
8687 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8689 * valops.c (value_cast_structs): New function. Cast related
8690 STRUCT types up/down and return cast value. The body of this
8691 function comes mostly from value_cast_pointers.
8692 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8693 to value_cast_structs. Now value_cast_pointers needs only create
8694 appropriate reference after using value_cast_structs for actual
8696 (value_cast): Handle references.
8698 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8700 * MAINTAINERS: Added myself to section Write After Approval.
8702 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8704 * ia64-tdep.c (examine_prologue): Correct array access.
8706 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8708 * cp-support.c (first_component_command): Return if no arguments.
8710 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8712 * ser-mingw.c (ser_windows_open): Open requested name.
8714 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8716 * MAINTAINERS: Added myself.
8718 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8720 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8721 parameter. If it is NULL, don't call error.
8722 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8723 `do_mesg' parameter to find_default_run_target. If no target was
8726 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8728 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8729 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8730 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8732 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8734 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8738 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8740 * features/Makefile (%.dat): Set xmltarget to the base filename
8741 of the XML source, without subdirectory.
8742 * regformats/rs6000/powerpc-32.dat: Regenerate.
8743 * regformats/rs6000/powerpc-64.dat: Regenerate.
8744 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8746 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8748 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8751 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8753 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8754 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8756 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8758 * objfiles.h (struct objfile): New GDBARCH member.
8759 (get_objfile_arch): Add prototype.
8760 * objfiles.c: Include "arch-utils.h".
8761 (allocate_objfile): Look up gdbarch associated with bfd.
8762 (get_objfile_arch): New function.
8763 * Makefile (objfiles.o): Update dependencies.
8765 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8767 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8769 (locexpr_describe_location): Replace current_gdbarch by
8771 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8772 (dwarf2_add_field): Likewise.
8773 (read_tag_pointer_type): Likewise.
8774 (read_base_type): Likewise.
8775 (new_symbol): Likewise.
8777 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8778 (decode_base_type, decode_function_type): Likewise.
8779 (coff_read_struct_type, coff_read_enum_type): Likewise.
8780 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8781 (decode_base_type): Likewise.
8782 (coff_read_enum_type): Likewise.
8783 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8784 (coff_read_enum_type): Likewise.
8786 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8787 (end_psymtab): Likewise.
8788 (process_one_symbol): Likewise.
8790 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8791 (parse_procedure): Likewise.
8792 (parse_partial_symbols): Likewise.
8794 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8796 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8797 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8799 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8800 static range_index_type by built-in type.
8801 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8802 (read_enum_type): Likewise.
8804 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8807 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8809 * varobj.h (varobj_floating_p): Declare.
8810 * varobj.c (varobj_floating_p): New.
8811 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8812 '@' as the name, update all floating varobjs.
8814 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8816 * varobj.c (struct varobj_root): Rename use_selected_frame to
8817 floating, and clarify the meaning.
8818 (varobj_create, varobj_update, new_root_variable): Adjust.
8819 (value_of_root): Don't use type_changed as in variable,
8821 (c_value_of_root): Adjust.
8823 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8825 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8827 (linux_nat_wait): Add main lwp to gdb's thread list.
8828 * linux-thread-db.c (find_new_threads_callback): Also attach to
8829 already listed threads which thread_db didn't know about yet.
8831 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8833 * linux-nat.c (drain_queued_events): Fix comment typo.
8834 (linux_nat_attach): In async mode, don't rely on storing a pending
8835 status. Instead place the wait status on the pipe.
8836 (linux_nat_resume): Remove unreacheable shortcut code in async
8838 (stop_wait_callback): In async mode, don't store pending status.
8839 Instead, cancel breakpoints or resend the signal appropriatelly.
8840 (cancel_breakpoint): New, refactored from
8841 cancel_breakpoints_callback.
8842 (cancel_breakpoints_callback): Call cancel_breakpoint.
8843 (pipe_to_local_event_queue): Remove special token processing.
8844 (linux_nat_wait): Issue an internal error if a pending status is
8845 found in async mode.
8847 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8849 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8851 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8852 Vladimir Prus <vladimir@codesourcery.com>
8854 * varobj.c (struct varobj_root): New component thread_id.
8855 (varobj_get_thread_id, check_scope): New functions.
8856 (c_value_of_root): Use check_scope. Switch to the
8857 proper thread if necessary.
8859 * varobj.h (varobj_get_thread_id): New extern.
8861 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8863 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8866 * top.c: Revert 2008-03-21 changes.
8868 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8870 * thread.c (make_cleanup_restore_current_thread): Make it
8872 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8873 * varobj.c (varobj_update): Don't save/restore frame.
8874 (c_value_of_root): Save/restore thread and frame here,
8875 using make_cleanup_restore_current_thread.
8876 * Makefile.in: Update dependecies.
8878 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8880 * varobj.c (struct varobj_root): Clarify
8881 comment on the frame field.
8882 (varobj_create): Don't set frame if we have no
8885 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8888 Suggested by Jan Kratochvil:
8889 * top.c (gdb_rl_operate_and_get_next_completion): Call
8890 rl_redisplay_function.
8891 (gdb_rl_redisplay): New.
8892 (init_main): Set rl_redisplay_function.
8894 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8896 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8897 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8898 (store_regs_kernel_thread): Likewise.
8900 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8902 Linux native async support.
8904 * target.h (struct target_ops): Delete to_async_mask_value and add
8906 (target_is_async_p, target_async): Formatting.
8907 (target_async_mask_value): Delete.
8908 (target_async_mask): Delete function declaration, and add new
8909 target macro with the same name.
8911 * target.c (update_current_target): Replace to_async_mask_value by
8912 to_async_mask. Default to_async_mask to return_one.
8913 (target_async_mask): Delete.
8914 (find_default_can_async_p, find_default_is_async_p): New.
8915 (init_dummy_target): register find_default_can_async_p and
8916 find_default_is_async_p on the dummy target.
8918 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8919 (debug_linux_nat_async): New global.
8920 (show_debug_linux_nat_async): New function.
8921 (linux_nat_async_enabled, linux_nat_async_mask_value)
8922 (linux_nat_event_pipe, linux_nat_num_queued_events)
8923 (linux_nat_async_events_enabled): New globals.
8924 (struct waitpid_result): New struct.
8925 (waitpid_queue): New global.
8926 (queued_waitpid, push_waitpid, drain_queued_events): New.
8927 (my_waitpid): Call queued_waitpid.
8928 (linux_child_follow_fork): Disable async events during the call.
8929 (blocked_mask): Delete.
8930 (sync_sigchld_action, async_sigchld_action): New globals.
8931 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8932 async mode, block events during the call.
8933 (linux_nat_create_inferior): New.
8934 (linux_nat_attach): In sync mode, restore the mask states. In
8935 async mode, wake the event loop immediatelly.
8936 (detach_callback): Drain all queued events of the lwp we're
8938 (linux_nat_detach): Block async mode, and drain events of the main
8940 (linux_nat_resume): If in async mode, mask async events during the
8941 call. If short circuiting, force event loop to wake up. If
8942 resuming, set target_executing, and register target events in the
8944 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8945 (linux_nat_wait): In async mode, block events during the call.
8946 Only enable/disable passing SIGINT to the inferior in sync mode.
8947 Get events from local waitpid queue. If no interesting events was
8948 found, return to events loop. Reregister target events in the
8949 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8950 (linux_nat_kill): Disable events on entry.
8951 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8952 here. Detach async mode from the event loop if there are no more
8953 forks available, otherwise leave it on.
8954 (sigchld_handler): Assure this is called only in sync mode.
8955 (linux_async_permitted, linux_async_permitted_1): New globals.
8956 (set_maintenance_linux_async_permitted)
8957 (show_maintenance_linux_async_permitted): New functions.
8958 (linux_nat_is_async_p, linux_nat_can_async_p)
8959 (linux_nat_async_mask): New.
8960 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8961 (get_pending_events, async_sigchld_handler): New.
8962 (linux_nat_async_events): New.
8963 (async_terminal_is_ours): New global.
8964 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8965 (async_client_callback, async_client_context): New.
8966 (linux_nat_async_file_handler, linux_nat_async)
8967 (linux_nat_disable_async, linux_nat_enable_async): New.
8968 (linux_nat_add_target): Register linux_nat_create_inferior,
8969 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8970 linux_nat_async_mask, linux_nat_terminal_inferior and
8971 linux_nat_terminal_ours.
8972 (_initialize_linux_nat): Remove local action variable, and update
8973 code that used it to use sync_sigchld_action. Add new
8974 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8975 set/show command in the maintenance class. Add new "linux-async"
8976 maintenance set/show command. Block SIGCHLD by default. Setup
8977 async_sichld_action, and sync_sigchld_action. Install the default
8979 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8982 * linux-thread-db.c (re_check_for_thread_db): New.
8983 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8984 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8985 (thread_db_async_mask): New.
8986 (init_thread_db_ops): Register thread_db_can_async_p,
8987 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8989 * remote.c (remote_async_mask_value): New.
8990 (remote_return_zero): New.
8991 (init_remote_ops): Register remote_return_zero as callbacks of
8992 to_can_async_p and to_is_async_p.
8993 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8994 use remote_async_mask_value.
8995 (remote_async_mask): New.
8996 (init_remote_async_ops): Remove to_async_mask_value setting and
8997 register remote_async_mask as to_async_mask callback in
9000 * Makefile.in (linux-nat.o): Update.
9002 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9004 * gdbthread.h (add_thread_with_info): New.
9005 * linux-thread-db.c: Add some documentation.
9006 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9007 (struct private_thread_info): Remove th_valid and ti_valid.
9008 Replace ti with tid.
9009 (thread_get_info_callback): Do not add TID to the new ptid. Do
9011 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9012 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9014 (attach_thread): Handle an already-existing thread. Use
9015 add_thread_with_info. Cache the th and tid.
9016 (detach_thread): Verify that private was set. Remove verbose
9017 argument and printing. Update caller.
9018 (thread_db_detach): Do not adjust inferior_ptid.
9019 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9020 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9021 (thread_db_wait): Do not use lwp_from_thread.
9022 (thread_db_pid_to_str): Use the cached TID.
9023 (thread_db_extra_thread_info): Check that private is set.
9024 (same_ptid_callback): Delete.
9025 (thread_db_get_thread_local_address): Do not use it or check
9026 is_thread. Check that private is set. Assume that the thread
9027 handle is already cached.
9028 (init_thread_db_ops): Remove to_resume and to_kill.
9029 * thread.c (add_thread_with_info): New.
9030 (add_thread): Use it.
9031 * linux-nat.c (find_thread_from_lwp): Delete.
9032 (exit_lwp): Do not use it. Check print_thread_events. Print before
9033 deleting the thread.
9034 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9035 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9036 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9037 printf_unfiltered for thread exits.
9038 * procfs.c (procfs_wait): Likewise.
9040 2008-03-21 Chris Demetriou <cgd@google.com>
9042 * symtab.c (rbreak_command): Quote symbol name before passing
9043 it to break_command.
9045 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9047 * eval.c (evaluate_subexp_for_address): Clarify error message.
9048 Use value_must_coerce_to_target.
9049 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9050 * valops.c (value_assign): Call value_coerce_to_target when
9051 assigning to anything but internalvars. Leave GDB-side arrays
9052 as arrays when assigning to internalvars.
9053 (value_must_coerce_to_target, value_coerce_to_target): New.
9054 (value_coerce_array, value_addr): Call value_coerce_to_target.
9055 (value_array): Create the array in GDB's memory instead of
9057 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9060 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9062 * top.c (quit_confirm): Warn that we will kill the program.
9064 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9066 * inflow.c (terminal_ours_1): Guard access to
9067 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9069 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9070 Jim Blandy <jimb@codesourcery.com>
9071 Daniel Jacobowitz <drow@false.org>
9073 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9074 (dwarf2_read_address): Update prototype.
9076 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9077 (signed_address_type): Likewise.
9078 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9079 (execute_stack_op): Update calls to unsigned_address_type,
9080 signed_address_type and dwarf2_read_address. Fix implementation
9081 of DW_OP_deref_size.
9083 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9084 (dwarf2_per_cu_addr_size): Likewise.
9085 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9086 (struct dwarf2_loclist_baton): Likewise.
9088 * dwarf2loc.c (find_location_expression): Update calls to
9089 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9090 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9091 (locexpr_describe_location): Likewise.
9092 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9093 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9094 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9095 to dwarf2_per_cu_addr_size (per_cu).
9096 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9097 (loclist_read_variable): Likewise.
9098 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9100 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9101 instead of baton->objfile.
9102 (dwarf2_per_cu_obfile): New function.
9103 (dwarf2_per_cu_addr_size): Likewise.
9105 * dwarf2-frame.c (struct comp_unit): Move higher.
9106 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9107 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9108 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9109 parameter by using fde->eh_frame_p. Use read_encoded_value
9110 to implement DW_CFA_set_loc.
9111 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9112 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9113 execute_stack_op and execute_cfa_program.
9114 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9115 (size_of_encoded_value): Remove.
9116 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9117 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9118 (add_cie): Set cie->unit backlink.
9119 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9121 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9123 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9125 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9126 gdbarch_bfd_arch_info.
9128 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9130 * aix-thread.c (pdc_read_regs): Minor reformatting.
9132 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9134 * thread.c (print_thread_info): Don't insist
9135 on having current thread if there are no
9138 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9140 * infcmd.c (attach_command_post_wait)
9141 (attach_command_continuation): New.
9142 (attach_command): Support background async execution, and async
9143 execution in synchronous mode.
9145 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9147 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9148 * symmisc.c (dump_symtab_1): Likewise.
9149 * wrapper.c (gdb_value_struct_elt): Likewise.
9151 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9153 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9155 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9157 * linux-nat.c (linux_nat_filter_event): New, refactored from
9159 (linux_nat_wait): Call linux_nat_filter_event.
9161 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9163 * top.c (execute_command): Fix uninitialized variable error.
9165 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9167 * Makefile.in (amd64nbsd-nat.o): New dependency.
9168 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9169 (_initialize_amd64nbsd_nat): Update target vector to use
9170 nbsd_pid_to_exec_file.
9171 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9173 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9175 Remove ignoring leading exec events code.
9176 * fork-child.c (startup_inferior): Do not set
9177 inferior_ignoring_leading_exec_events.
9178 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9179 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9180 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9181 (handle_inferior_event): Remove code for ignoring leading exec
9183 * target.c (update_current_target): Do not inherit, or default,
9184 to_reported_exec_events_per_exec_call.
9185 (debug_to_reported_exec_events_per_exec_call): Remove.
9186 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9187 * target.h (target_reported_exec_events_per_exec_call): Remove.
9188 (struct target): Remove the to_reported_exec_events_per_exec_call
9191 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9193 Implement -thread-info.
9194 * gdbthread.h (print_thread_info): Declare.
9196 * thread.c (print_thread_info): New, extracted
9197 from info_threads_command and adjusted to
9198 work for CLI and MI.
9199 (info_threads_command): Use print_thread_info.
9200 * Makefile.in: Update dependencies.
9202 * mi/mi-cmds.c (mi_cmds): Specify a handler
9204 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9205 * mi/mi-main.c (mi_cmd_thread_info): New.
9206 (mi_cmd_list_features): Include 'thread-info'.
9208 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9210 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9211 to decide whether to match instruction patterns using "sw" and "sd".
9213 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9215 * infcmd.c (jump_command): Postpone disabling stdin until after
9218 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9220 * inflow.c (gdb_getpgrp): New.
9221 (gdb_has_a_terminal): Use get_getpgrp.
9222 (terminal_ours_1): If attach_flag is set, don't refetch
9223 inferior_process_group.
9225 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9227 * features/library-list.dtd: Allow "section" elements as children
9228 of "library". Add "section" element and describe its attributes.
9230 * solib-target.c (struct lm_info): Add section_bases member.
9231 (library_list_start_segment): Error out if seen a section element.
9232 (library_list_start_section): New.
9233 (library_list_end_library): New.
9234 (solib_target_free_library_list): Free section_bases.
9235 (section_attributes): New.
9236 (library_children): Make "segment" optional. Add "section" child.
9237 (library_list_children): Register library_list_end_library.
9238 (solib_target_relocate_section_addresses): Handle section bases.
9240 * NEWS: Mention new qXfer:libraries:read section offsets support.
9242 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9244 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9245 (make_exec_error_cleanup): Remove declarations.
9246 * utils.c (exec_error_cleanup_chain): Remove.
9247 (do_exec_error_cleanups, discard_exec_error_cleanups)
9248 (make_exec_error_cleanup): Remove.
9249 * event-loop.c (start_event_loop): Adjust call to
9251 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9252 (async_disable_stdin): Don't register async_enable_stdin via
9254 * inf-loop.c (inferior_event_handler): Don't
9255 call do_exec_error_cleanups. Call async_enable_stdin instead.
9256 * event-loop.c (start_event_loop): Adjust call to
9258 * tui/tui-interp.c (tui_command_loop): Adjust call to
9261 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9264 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9265 * breakpoint.c (bpstat_do_actions): In async mode,
9266 don't jump to top expecting stop_bpstat to be already
9268 * event-loop.c (start_event_loop): Call async_enable_stdin
9270 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9272 (command_handler): Do not setup continuation here.
9273 (command_line_handler_continuation): Move to...
9274 * top.c (command_line_handler_continuation): ... here.
9275 (execute_command): In async mode, register continuation.
9276 Don't check frame's language in running in async mode.
9277 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9278 * inf-loop.c (complete_execution): Inline into...
9279 (inferior_event_handler): ... here. Clear target_executing before
9280 doing any cleanups. Don't try to show prompt if the target was
9282 * infcmd.c (signal_command): Add support for async mode.
9283 (finish_command): Only add continuation if the target was
9284 successfully resumed.
9285 * remote.c (init_async_opts): Register to_get_thread_local_address
9287 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9288 with sync_execution.
9289 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9292 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9294 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9295 * exec.c (exec_bfd_mtime): Define.
9296 (exec_close): Clear it.
9297 (exec_file_attach): Set it.
9298 * gdbcore.h (exec_bfd_mtime): Declare.
9299 * source.c (find_source_lines): Do not use bfd_get_mtime.
9301 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9303 * top.c (simplified_command_loop): Remove.
9305 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9307 Remove unused remote.c hooks.
9308 * remote.c (deprecated_target_resume_hook)
9309 (deprecated_target_wait_loop_hook): Remove.
9310 (remote_resume): Do not call deprecated_target_resume_hook.
9311 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9312 (remote_async_wait): Likewise.
9314 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9316 Implement MI notification for new threads.
9317 * doc/observer.texi (new_thread): Document.
9318 * observer.sh: Forward declare struct thread_info.
9319 * thread.c (add_thread): Notify observer.
9321 * interps.h (interp_init_ftype): New parameter
9323 (interp_set): Likewise.
9324 (top_level_interpreter_data): Declare.
9325 * interps.c (interp_set): New parameter top_level.
9326 Pass it to interpreter's init function. Remember
9327 top level interpreter.
9328 (interpreter_exec_cmd): Adjust.
9329 (top_level_interpreter_data): New.
9330 * main.c (captured_main): Pass 1 for top_level
9331 parameter of interp_set.
9332 * cli/cli-interp.c (cli_interpreter_init): New
9333 parameter top_level.
9334 * tui/tui-interp.c (tui_init): New parameter top_level.
9336 * mi/mi-interp.c (mi_new_thread): New.
9337 (mi_interpreter_init): If top level, register
9338 observer for new threads.
9340 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9342 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9344 * top.c (execute_command): Disable break and stop
9345 commands in async mode.
9347 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9350 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9351 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9352 Call target_stop in the INF_QUIT_REQ case.
9353 * Makefile.in (inf-loop.o): Update.
9355 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9357 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9358 Call target_stop in the INF_QUIT_REQ case.
9359 * Makefile.in (inf-loop.o): Update.
9361 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9363 * top.c (execute_command): Enable break, info and interrupt
9364 commands in async mode.
9366 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9367 Daniel Jacobowitz <dan@codesourcery.com>
9369 * breakpoint.h (breakpoint_restore_shadows): New
9371 * breakpoint.c (breakpoint_restore_shadows): New.
9372 (read_memory_nobpt): Delete.
9373 * gdbcore.h (read_memory_nobpt): Delete declaration.
9374 * target.c (memory_xfer_partial): Call
9375 breakpoint_restore_shadows.
9376 (restore_show_memory_breakpoints)
9377 (make_show_memory_breakpoints_cleanup): New.
9378 (show_memory_breakpoints): New.
9379 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9380 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9381 Make sure we see memory breakpoints when checking if
9382 breakpoint is still there.
9383 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9384 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9385 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9386 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9388 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9390 * thread.c (add_thread): Use printf_unfiltered to print.
9392 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9394 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9395 that is true only on x86-solaris and x86_64-solaris.
9396 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9397 with proc_get_LDT_entry.
9399 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9401 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9402 * config.in, configure: Regenerate.
9403 * fork-child.c (fork_inferior): Call create_tty_session.
9404 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9405 (create_tty_session): New function.
9406 * terminal.h: Declare create_tty_session.
9408 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9411 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9412 * mipsread.c: Include elf/internal.h.
9413 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9416 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9418 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9419 to get at the current architecture and at the target specific vector.
9420 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9421 remove define of I387_ST0_REGNUM.
9423 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9425 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9426 get at the current architecture
9427 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9430 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9431 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9433 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9434 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9435 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9437 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9438 at the target specific vector.
9440 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9441 architecture. Use gdbarch_tdep to get at the target specific vector.
9443 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9444 update caller. Use gdbarch_tdep to get at the target specific vector.
9446 (i386_register_to_value: Use get_frame_arch to get at the current
9449 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9452 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9453 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9454 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9455 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9457 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9460 (i387_convert_register_p, i387_register_to_value,
9461 i387_value_to_register): Update call for i386_fp_regnum_p.
9463 * i387-tdep.h: Remove comment.
9464 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9465 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9466 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9467 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9468 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9470 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9472 * Makefile.in (fork-child.o): Update.
9473 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9474 argument. Gather all gdbserver features together.
9475 * fork-child.c (exec_wrapper): New variable.
9476 (fork_inferior): Use it.
9477 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9478 (unset_exec_wrapper_command, _initialize_fork_child): New.
9480 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9482 * source.c (directory_command): Modify the determination of
9483 condition of terminal "from_tty".
9485 2008-03-10 Matt Rice <ratmice@gmail.com>
9487 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9489 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9491 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9492 of the data passing to strtoulst function.
9493 (info_spu_signal_command): Likewise.
9495 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9497 * mi/mi-interp.c (mi_command_loop): Remove
9500 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9502 * remote.c (extended_remote_attach_1): Make local variable pid an int
9505 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9507 * solib-svr4.c (svr4_same_1): New function, originally extracted
9508 from svr4_same and expanded to handle the sparc64 case.
9509 (svr4_same): Move up and reimplement using svr4_same_1.
9510 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9512 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9514 * MAINTAINERS: Move self to Paper trail.
9516 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9518 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9519 * event-loop.c (call_async_signal_handler): New.
9520 * event-loop.h (call_async_signal_handler)
9521 (gdb_call_async_signal_handler): Declare.
9522 (mark_async_signal_handler): Add comments.
9523 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9524 * mingw-hdep.c (sigint_event, sigint_handler): New.
9525 (gdb_select): Use them. Wait for the readline signal handler
9527 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9528 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9529 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9531 (remote_fileio_ctrl_c_signal_handler): Use
9532 gdb_call_async_signal_handler.
9533 (initialize_remote_fileio): Initialize sigint_fileio_token.
9534 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9535 not initialize tokens here.
9536 (handle_remote_sigint_twice): Likewise. Reinstall
9537 handle_remote_sigint.
9538 (async_remote_interrupt_twice): Just call interrupt_query.
9539 (cleanup_sigint_signal_handler): Do not delete tokens.
9540 (remote_interrupt, remote_interrupt_twice): Use
9541 gdb_call_async_signal_handler.
9542 (interrupt_query): Reinstall the default signal handler.
9543 (_initialize_remote): Initialize tokens here.
9545 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9547 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9548 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9549 Change the type of the lr register to code_ptr.
9550 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9551 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9552 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9553 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9554 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9555 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9556 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9558 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9560 * MAINTAINERS: Update my email address.
9562 2008-03-03 Keith Seitz <keiths@redhat.com>
9564 From Dave Murphy <davem@devkitpro.org>:
9565 * configure.ac: Set tcl configdir to win under mingw.
9566 * configure: Regenerate.
9568 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9570 * breakpoint.c (fetch_watchpoint_value): New function.
9571 (update_watchpoint): Set and clear val_valid. Use
9572 fetch_watchpoint_value. Handle unreadable values on the
9573 value chain. Correct check for user-requested array watchpoints.
9574 (breakpoint_init_inferior): Clear val_valid.
9575 (watchpoint_value_print): New function.
9576 (print_it_typical): Use it. Do not free or clear old_val. Print
9577 watchpoints even if old_val == NULL.
9578 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9579 becoming readable or unreadable.
9580 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9581 (do_enable_watchpoint): Likewise.
9582 * breakpoint.h (struct breakpoint): Update comment for val. Add
9584 * NEWS: Mention watchpoints on inaccessible memory.
9586 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9588 * Makefile.in (i386-nat.o): Update.
9589 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9590 i386_use_watchpoints.
9591 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9592 i386_use_watchpoints.
9593 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9594 (i386_stopped_by_watchpoint): Update call.
9595 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9596 * config/i386/nm-i386.h: Conditionalize definitions on
9597 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9598 (i386_use_watchpoints): Declare.
9599 (i386_stopped_data_address): Update.
9600 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9601 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9603 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9605 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9606 * version.in: Bump version to 6.8.50.20080229-cvs.
9608 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9610 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9613 2008-02-28 Tom Tromey <tromey@redhat.com>
9615 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9617 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9619 * infcmd.c (kill_if_already_running): Make static. Use
9620 target_require_runnable.
9621 * target.c (target_require_runnable): New.
9622 * target.h (target_require_runnable): Declare.
9624 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9626 * frame.c (reinit_frame_cache): Only annotate if frames were
9629 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9631 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9632 * regformats/reg-ppc64.dat: Likewise.
9634 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9636 * features/Makefile (%.dat): Emit xmltarget statement.
9638 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9639 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9641 * regformats/arm-with-iwmmxt.dat: Regenerate.
9642 * regformats/mips64-linux.dat: Regenerate.
9643 * regformats/mips-linux.dat: Regenerate.
9644 * regformats/rs6000/powerpc-32.dat: Regenerate.
9645 * regformats/rs6000/powerpc-64.dat: Regenerate.
9646 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9648 * regformats/reg-arm.dat: Add xmlarch statement.
9649 * regformats/reg-i386.dat: Likewise.
9650 * regformats/reg-i386-linux.dat: Likewise.
9651 * regformats/reg-x86-64-linux.dat: Likewise.
9652 * regformats/reg-spu.dat: Likewise.
9654 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9656 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9659 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9661 * utils.c (debug_timestamp): New.
9662 (vfprintf_unfiltered): Print timestamps if requested.
9663 (show_debug_timestamp): New.
9664 (initialize_utils): Register "set debug timestamp".
9665 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9667 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9669 * breakpoint.c (skip_prologue_sal): New function.
9670 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9671 computed from a line number.
9673 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9675 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9676 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9677 Set PC register type to "code_ptr".
9678 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9679 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9680 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9681 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9682 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9683 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9684 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9687 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9689 * regformats/regdat.sh: Rename init_registers function in
9690 generated file to init_registers_${name}.
9692 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9693 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9694 * regformats/reg-s390x.dat: Set "name" to s390x.
9696 2008-02-26 Greg Law <glaw@undo-software.com>
9698 * regcache.c (registers_changed): Call reinit_frame_cache.
9700 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9702 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9703 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9704 and svr4_fetch_objfile_link_map.
9705 * Makefile.in (sh-linux-tdep.o): Update.
9707 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9709 * amd64-tdep.c (amd64_classify): Add support for decimal float
9711 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9712 use the struct return convention.
9714 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9716 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9717 to old format. Discard breakpoint address if shared library is
9719 (breakpoint_1): Adjust formatting of table header accordingly.
9721 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9723 * remote.c (remote_get_threadlist): If the response
9724 is empty, don't try to parse it.
9726 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9728 Unbreak 'target async'.
9729 * serial.c (serial_async): Set the
9730 handler function before enabling async
9733 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9735 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9737 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9739 * remote.c (extended_remote_attach_1): Set attach_flag.
9740 (extended_remote_create_inferior_1): Clear attach_flag.
9742 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9744 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9746 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9747 * solib-svr4.c (solib_svr4_r_brk): New.
9748 (open_symbol_file_object, svr4_current_sos): Always check the
9750 (svr4_fetch_objfile_link_map): Do not set debug_base.
9751 (enable_break): Use r_brk if it is set.
9752 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9753 (svr4_lp64_fetch_link_map_offsets): Likewise.
9754 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9756 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9757 Mark Kettenis <kettenis@gnu.org>
9759 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9760 trad_frame_saved_reg.
9761 (trad-frame.h): New include.
9763 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9764 instead of frame_obstack_zalloc.
9765 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9767 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9769 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9771 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9772 from disassemble_info instead of gdbarch_byte_order.
9774 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9775 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9777 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9779 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9780 gdbarch as parameter.
9782 * gdbarch.{c,h}: Regenerate.
9784 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9786 * mem-break.c (default_memory_insert_breakpoint)
9787 (default_memory_remove_breakpoint): Likewise.
9788 * target.h (default_memory_remove_breakpoint)
9789 (default_memory_insert_breakpoint): Likewise.
9791 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9792 parameter. Replace current_gdbarch by gdbarch.
9793 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9794 (m32r_memory_remove_breakpoint): Likewise.
9796 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9798 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9800 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9802 * NEWS: Add entry describing Add support improvements.
9804 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9806 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9809 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9811 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9812 register_offset_hack anymore.
9814 * regcache.{c,h} (register_offset_hack): Remove.
9816 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9818 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9820 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9821 current_gdbarch by gdbarch.
9822 (hppa64_hpux_find_global_pointer): Likewise.
9823 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9824 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9825 find_global_pointer.
9827 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9829 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9831 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9832 of gdbarch_num_regs.
9834 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9835 replace current_gdbarch by gdbarch.
9836 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9838 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9840 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9841 and replace current_gdbarch by gdbarch.
9843 (store_register): Update call for exec_one_dummy_insn.
9844 (fetch_register, store_register): Update call of regmap.
9846 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9847 parameter and replace current_gdbarch by gdbarch.
9849 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9850 the current architecture. Update call for getregs_supplies and
9852 (ppcnbsd_fetch_inferior_registers): Likewise.
9854 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9855 replace current_gdbarch by gdbarch.
9856 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9857 get_regcache_arch to get at the current architecture. Update call for
9860 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9862 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9865 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9867 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9869 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9871 * NEWS: Mention pending breakpints in MI.
9873 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9875 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9877 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9879 Add script to build and test GDB using enable-targets=all.
9881 * gdb_buildall.sh: New file.
9883 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9885 * NEWS (New native configurations): Xtensa GNU/Linux.
9886 (New targets): Xtensa GNU/Linux.
9887 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9889 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9890 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9891 * configure.tgt (xtensa*-*-linux*): New entry.
9892 * xtensa-config.c (xtensa_tdep): New variable.
9893 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9894 (rmap): Change format based on new macro XTREG.
9895 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9896 * xtensa-linux-nat.c: New.
9897 * xtensa-linux-tdep.c: New.
9898 * xtensa-xtregs.c: New.
9899 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9900 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9901 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9902 (xtensa_register_t): New field coprocessor.
9903 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9904 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9905 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9906 Update to handle privileged registers.
9907 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9908 (xtensa_push_dummy_call): Set windowstart register correctly.
9909 (call0_analyze_prologue): Initialize xtensa_default_isa.
9910 (xtensa_derive_tdep): New.
9911 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9912 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9913 Call xtensa_derive_tdep().
9914 * config/xtensa/linux.mh: New.
9915 * regformats/reg-xtensa.dat: New.
9917 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9919 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9920 (filenames.h): New include.
9921 * Makefile.in (corelow.o): Add dependency for filenames.h.
9923 2008-02-08 Doug Evans <dje@google.com>
9925 * source.c (find_and_open_source): Always rewrite absolute filenames.
9927 2008-02-07 Doug Evans <dje@google.com>
9929 * breakpoint.c: #include "hashtab.h".
9930 (ambiguous_names_p): New fn.
9931 (update_breakpoint_locations): When restoring bp enable status, don't
9932 compare function names if any functions have same name.
9933 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9935 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9937 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9938 instead of just a VEC*. Update use of SV.
9939 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9941 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9943 * NEWS: Put all new commands since gdb-6.7 together.
9945 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9947 * ada-lang.c: #include "vec.h".
9948 (struct string_vector, new_string_vector, string_vector_append):
9950 (char_ptr): New typedef.
9951 (DEF_VEC_P (char_ptr)): New VEC type.
9952 (symbol_completion_add): Update profile to take the new VEC type
9953 instead of the old string_vector structure. Update code accordingly.
9954 (ada_make_symbol_completion_list): Use the new VEC type instead of
9955 the old string_vector structure, and update the code accordingly.
9956 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9958 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9960 * p-exp.y: Set current_type in missing places.
9961 (leftdiv_is_integer): New static variable.
9962 Typecast right operand of BINOP_DIV to long_double if both operands
9965 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9967 * remote-mips.c (set_breakpoint): Rename to...
9968 (mips_set_breakpoint): ... this.
9969 (clear_breakpoint): Rename to...
9970 (mips_clear_breakpoint): ... this.
9971 (common_breakpoint): Rename to...
9972 (mips_common_breakpoint): ... this.
9973 (check_lsi_error): Rename to...
9974 (mips_check_lsi_error): ... this.
9976 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9978 * language.h (struct language_defn): Add new field
9979 la_make_symbol_completion_list.
9980 * symtab.c (default_make_symbol_completion_list): Renames
9981 make_symbol_completion_list.
9982 (make_symbol_completion_list): New function.
9983 * symtab.h (default_make_symbol_completion_list): Add declaration.
9984 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9985 (auto_language, local_language): Likewise.
9986 * objc-lang.c (objc_language_defn): Likewise.
9987 * scm-lang.c (scm_language_defn): Likewise.
9988 * m2-lang.c (m2_language_defn): Likewise.
9989 * f-lang.c (f_language_defn): Likewise.
9990 * jv-lang.c (java_language_defn): Likewise.
9991 * p-lang.c (pascal_language_defn): Likewise.
9992 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9993 (minimal_language_defn): Likewise.
9994 * ada-lang.c (struct string_vector): New structure.
9995 (new_string_vector, string_vector_append, ada_unqualified_name)
9996 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9997 (ada_make_symbol_completion_list): New functions.
9998 (ada_language_defn): Set la_make_symbol_completion_list.
9999 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10000 this function is static.
10002 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10004 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10005 to account for call site optimizations.
10007 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10009 * tracepoint.c (read_actions): Handle end-of-text indicator
10010 in action list properly. (Committed by Jim Blandy)
10012 2008-02-05 Jim Blandy <jimb@red-bean.com>
10014 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10015 pseudoregister, not an internal error.
10016 Reported by: Andrzej Zaborowski
10018 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10020 * varobj.c (c_value_of_variable): Use xstrdup.
10022 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10024 Update stored rendition of varobj value when format changes.
10025 * varobj.c (varobj_set_display_format): Recomputed
10027 (c_value_of_variable): Return print_value.
10029 2008-02-03 Doug Evans <dje@google.com>
10031 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10032 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10033 * valops.c (value_one): New function.
10034 * value.h (value_one): Declare.
10036 Fix argument promotion for binary arithmetic ops for C.
10037 * valarith.c (unop_result_type): New fn.
10038 (binop_result_type): New fn.
10039 (value_binop): Move result type computation to binop_result_type.
10040 (value_pos, value_neg, value_complement): Move result type
10041 computation to unop_result_type.
10044 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10045 Return basetype, fieldno if found. All callers updated.
10046 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10048 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10049 * symfile.h (fill_in_vptr_fieldno): Delete.
10051 2008-02-02 Doug Evans <dje@google.com>
10053 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10055 * typeprint.c (*): Whitespace cleanup.
10057 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10058 Luis Machado <luisgpm@br.ibm.com>
10059 Thiago Jung Bauermann <bauerman@br.ibm.com>
10061 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10062 don't fit into registerson the stack the way GCC does.
10064 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10066 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10067 hash table for Ada symbols. Just store the linkage name as is,
10068 and leave the demangled_name as NULL.
10070 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10072 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10073 in the global scope.
10074 (new_symbol): Likewise.
10076 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10078 * breakpoint.c (break_command_1): Return void.
10079 (break_command_really): Return void. Rethrow
10080 exceptions instead of returning.
10081 (gdb_breakpoint): Remove the error_message parameter.
10082 Return void. Rename to set_breakpoint.
10083 * gdb.h (gdb_breakpoint): Rename and move to...
10084 * breakpoint.h (set_breakpoint): ...here.
10085 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10086 event hooks even if exception is thrown. Adjust to
10087 gdb_breakpoint interface changes.
10090 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10092 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10093 float in both first and second word in the doubleword, to support
10096 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10098 Properly rethrow exception. This fixes errors
10099 about non-existent functions for -break-insert.
10100 * breakpoint.c (break_command_really): Use throw_exception
10101 for rethrowing. If rethrowing, don't print the exception.
10103 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10105 * NEWS: Mention Decimal Floating Point support.
10107 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10109 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10110 value type to builtin_type_void_func_ptr.
10112 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10114 * s390-tdep.c (is_float_singleton, is_float_like,
10115 alignment_of, s390_return_value): Make checks for
10116 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10118 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10119 Thiago Jung Bauermann <bauerman@br.ibm.com>
10121 * infcmd.c (default_print_registers_info): Also print hex
10122 raw contents for TYPE_CODE_DECFLOAT registers.
10123 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10124 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10125 (rs6000_register_name): Add support for DFP pseudo-registers.
10126 (rs6000_pseudo_register_type): Likewise.
10127 rs6000_pseudo_register_reggroup_p): Likewise.
10128 (ppc_pseudo_register_read): New function.
10129 (ppc_pseudo_register_write): Likewise.
10130 (rs6000_pseudo_register_read): Likewise.
10131 (rs6000_pseudo_register_write): Likewise.
10132 (e500_pseudo_register_read): Move checks to
10133 rs6000_pseudo_register_read.
10134 (e500_pseudo_register_write): Move checks to
10135 rs6000_pseudo_register_write.
10136 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10137 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10138 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10139 num_pseudo_regs to account for DFP pseudo regs.
10141 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10143 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10144 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10145 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10146 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10147 e500_pseudo_register_read, e500_pseudo_register_write): Use
10148 IS_SPE_PSEUDOREG macro.
10149 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10150 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10151 Remove initialization of tdep->ppc_ev31_regnum.
10153 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10155 * printcmd.c (print_formatted): Handle references as for unformatted
10158 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10160 * eval.c (evaluate_subexp_standard): Add handling of user
10161 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10163 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10165 * eval.c (evaluate_subexp_standard): Support
10166 BINOP_INTDIV opcode.
10168 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10170 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10172 For BINOP_EXP, use length and signedness of left operand only for
10173 result, as for shifts.
10174 For integral operands to BINOP_EXP, use new integer_pow and
10175 uinteger_pow functions so as to get full range of results.
10176 (integer_pow): New function.
10177 (uinteger_pow): New function.
10179 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10181 Use vector for varobj_list_children interface.
10182 * gdb/varobj.c (varobj_list_children): Return vector
10184 * gdb/varobj.h (varobj_list_children): Adjust
10186 (varobj_p): Declare. Declare vector thereof.
10187 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10188 for varobj_list_children change.
10189 * Makefile.in (varobj_h): Update dependencies.
10191 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10193 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10194 TYPE_CODE_DECFLOAT arguments.
10195 (ppc64_sysv_abi_push_dummy_call) Likewise.
10196 (get_decimal_float_return_value): New function.
10197 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10198 values by calling get_decimal_float_return_value.
10199 (ppc64_sysv_abi_return_value): Likewise.
10201 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10203 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10204 for preprocessor macro information. Formatting changes.
10206 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10208 * remote.c (struct remote_state): Add cached_wait_status.
10209 (remote_exec_file): New variable.
10210 (PACKET_vAttach, PACKET_vRun): New constants.
10211 (extended_remote_restart): Do not query for status.
10212 (struct start_remote_args): New.
10213 (remote_start_remote): Take it as a second argument. Check
10214 whether the target is running. Issue an error for non-running
10215 non-extended targets. Cache the wait status. Set inferior_ptid
10217 (remote_open_1): Prompt to disconnect non-running targets. Make
10218 sure the target is marked running. Do not set inferior_ptid here.
10219 Update call to remote_start_remote. Do not call remote_check_symbols
10220 if the target is not running.
10221 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10222 argument. Handle a non-running target.
10223 (remote_detach): Use it.
10224 (extended_remote_detach): New.
10225 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10226 (extended_remote_attach_1, extended_remote_attach)
10227 (extended_async_remote_attach): New.
10228 (remote_vcont_resume): Remove unused variable.
10229 (remote_wait, remote_async_wait): Use any cached wait status.
10230 (putpkt_binary, getpkt): Clear any cached wait status.
10231 (extended_remoute_mourn_1): New.
10232 (extended_remote_mourn): Use it.
10233 (extended_async_remote_mourn, extended_remote_run): New.
10234 (extended_remote_create_inferior_1): New.
10235 (extended_remote_create_inferior): Use it.
10236 (extended_remote_async_create_inferior): Likewise.
10237 (remote_xfer_partial): Skip for non-executing targets.
10238 (init_extended_remote_ops): Set to_detach and to_attach.
10239 (init_extended_async_remote_ops): Likewise. Use
10240 extended_async_remote_mourn.
10241 (_initialize_remote): Register vAttach, vRun, and
10242 set remote exec-file.
10243 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10245 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10247 * Makefile.in (symfile.o): Update.
10248 * NEWS: Mention exec tracing support.
10249 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10251 * infcmd.c (kill_if_already_running, detach_command)
10252 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10253 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10254 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10255 targets. Apply the sysroot path to the loaded executable. Use
10256 no_shared_libraries.
10257 * linux-nat.c (linux_child_follow_fork): Print fork following
10258 messages if verbose.
10259 (kill_wait_callback): Kill again before waiting a second time.
10260 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10261 no_shared_libraries.
10263 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10265 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10267 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10269 * nto-tdep.h: Remove #include "defs.h".
10270 * nto-tdep.c: Add #include "defs.h".
10271 * Makefile.in (nto_tdep_h): Update dependencies.
10272 (nto-tdep.o): Likewise.
10274 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10276 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10278 (proceed, start_remote): Update call to wait_for_inferior.
10279 * inferior.h (wait_for_inferior): Update declaration.
10280 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10281 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10282 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10283 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10285 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10287 * varobj (adjust_value_for_child_access): Added checking for
10288 returned value from gdb_value_ind.
10289 (c_describe_child): Likewise.
10290 (cplus_describe_child): Fixed a typo.
10292 2008-01-29 Jim Blandy <jimb@red-bean.com>
10294 * MAINTAINERS: Update my info.
10296 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10298 Use multiple locations for hardware watchpoints.
10299 This eliminates the need to traverse value chain, doing
10300 various checks, in three different places.
10302 * breakpoint.h (struct bp_location): New fields
10303 lengths and watchpoint_type.
10304 (struct breakpoint): Remove the val_chain field.
10305 * breakpoint.c (is_hardware_watchpoint): New.
10306 (free_valchain): Remove.
10307 (update_watchpoint): New.
10308 (insert_bp_location): For hardware watchpoint, just
10309 directly insert it.
10310 (insert_breakpoints): Call update_watchpoint_locations
10311 on all watchpoints. If we have failed to insert
10312 any location of a hardware watchpoint, remove all inserted
10314 (remove_breakpoint): For hardware watchpoints, directly
10316 (watchpoints_triggered): Iterate over locations.
10317 (bpstat_stop_status): Use only first location of
10318 a resource watchpoint.
10319 (delete_breakpoint): Don't call free_valchain.
10320 (print_one_breakpoint): Don't print all
10321 locations for watchpoints.
10322 (breakpoint_re_set_one): Use update_watchpoint for
10325 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10327 Don't reset watchpoint block on solib load.
10329 * breakpoint.c (insert_bp_location): For watchpoints,
10330 recompute condition.
10331 (breakpoint_re_set_one): Instead of recomputing value
10332 and condition for watchpoints, just reset value and
10333 let insert_breakpoints/insert_bp_location recompute it.
10334 Don't do anything about disabled watchpoint.
10336 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10338 * valarith.c (value_binop): Handle unsigned integer
10341 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10343 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10344 instruction pattern that appears frequently in position
10345 independent code. Fix bug in code which looks for "fmov" and
10346 backtracks if no "fmov" is found.
10348 2008-01-28 Doug Evans <dje@google.com>
10350 * dbxread.c (read_dbx_symtab): Fix indentation.
10351 Reformat comments to 80 columns.
10352 Move local var def closer to only use.
10354 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10356 * fork-child.c (SHELL_FILE): Remove #ifndef.
10357 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10359 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10361 * i386-tdep.c (i386_skip_noop): New function.
10362 (i386_analyze_prologue): Call i386_skip_noop function.
10364 2008-01-24 Michael Snyder <msnyder@specifix.com>
10366 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10367 * win32-nat.c (win32_xfer_partial): Ditto.
10368 * target.c (default_xfer_partial): Minor whitespace adjustment.
10370 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10372 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10373 strip bit 1 even if pc doesn't point to thumb code.
10375 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10377 * remote.c (remote_wait): Handle SIGINT between packets.
10378 (remote_async_wait): Likewise.
10380 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10381 Chris Demetriou <cgd@google.com>
10383 * thread.c (add_thread_silent): Renamed
10385 (print_thread_events): New variable definition.
10386 (show_print_thread_events): New function.
10387 (_initialize_thread): Add "set print thread-events" and
10388 "show print thread-events" commands.
10389 (add_thread): Announce new thread.
10390 * gdbthread.h (add_thread_silent): Declare.
10391 (print_thread_events): New variable declaration.
10392 * inf-ttrace.c (inf_ttrace_wait): Don't
10393 inform about new thread, as add_thread is always
10394 called too, and will take care of that.
10395 * infrun.c (handle_inferior_event): Likewise.
10396 * procfs.c (procfs_wait): Likewise.
10397 * remote.c (remote_currthread): Likewise.
10398 * sol-thread.c (sol_thread_wait): Likewise.
10399 * win32-nat.c (get_win32_debug_event): Likewise.
10400 * linux-thread-db.c (attach_thread): Likewise.
10401 Remove the verbose parameter.
10402 (check_event): Make detach_thread be verbose
10403 only if print_thread_events is set.
10404 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10405 about new thread. This is called only from
10406 linux-thread-db.c:attach_thread, which will take care.
10407 Remove the verbose parameter.
10408 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10410 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10412 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10414 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10416 * breakpoint.c (break_command_really): New parameter
10418 (break_command_1): Pass 0 as
10419 ignore_count to break_command_really.
10420 (gdb_breakpoint): Pass ignore_count to
10421 break_command_really.
10423 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10425 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10426 sigcontext struct via pointer.
10427 (struct sigframe comment): Update to show new field `psc'.
10429 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10431 * infrun.c (handle_inferior_event): If
10432 we failed to remove breakpoints, error,
10433 don't try to increment PC by hand.
10435 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10437 Add NetBSD/hppa target and host support.
10439 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10440 (hppabsd_gregset): Move to ...
10441 (hppabsd_regset_from_core_section): Rename
10442 hppaobsd_regset_from_core_section and move to ...
10443 (hppabsd_find_global_pointer): Update comment.
10444 (hppabsd_init_abi): Make global. Do not register
10445 hppabsd_regset_from_core_section.
10446 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10448 (_initialize_hppabsd_tdep): Move to ...
10449 * hppaobsd-tdep.c: ... here. New file.
10450 * hppnbsd-tdep.c: New file.
10451 * hppnbsd-nat.c: New file.
10452 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10453 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10454 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10455 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10456 * configure.host (hppa*-*-netbsd*): New entry.
10457 * configure.tgt (hppa*-*-netbsd*): New entry.
10458 (hppa*-*-openbsd*): Update.
10459 * NEWS (New native configuration): Mention NetBSD/hppa.
10460 (New targets): Mention NetBSD/hppa.
10462 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10464 * gdbarch.sh (function_list): Add new property bits_big_endian to
10466 * gdbarch.{c,h}: Regenerate.
10468 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10469 gdbarch_bits_big_endian (comment).
10470 (unpack_field_as_long, modify_field): Likewise.
10471 * value.h: Likewise (comment).
10472 * valops.c (value_slice): Likewise.
10473 * valarith.c (value_subscript, value_bit_index): Likewise.
10474 * gdbtypes.h (field): Likewise (comment).
10475 * eval.c (evaluate_subexp_standard): Likewise.
10476 * dwarf2read.c (dwarf2_add_field): Likewise.
10477 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10478 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10480 * defs.h (BITS_BIG_ENDIAN): Remove.
10482 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10484 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10486 * m2-exp.y (yylex): Likewise.
10487 * objc-exp.y (yylex): Likewise.
10489 * defs.h (DEPRECATED_STREQN): Remove.
10491 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10493 * MAINTAINERS: Update my email address.
10495 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10497 * README: Mention gdbserver/README.
10499 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10501 * valarith.c (value_binop): Handle BINOP_INTDIV
10502 for unsigned and signed integers.
10504 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10506 * s390-tdep.c (s390_gdbarch_init): Set default long double
10507 type to 128-bit IEEE quad.
10509 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10511 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10513 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10515 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10517 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10518 * value.c: All callers changed.
10520 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10522 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10523 DEPRECATED_STREQ by its expression.
10524 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10525 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10526 (scan_xcoff_symtab): Likewise.
10527 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10528 * f-lang.c (find_common_for_function): Likewise.
10529 * objc-exp.y (parse_number): Likewise.
10531 * defs.h (DEPRECATED_STREQ): Remove.
10533 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10535 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10536 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10537 get_frame_arch to get at the current_architecture. Update AM33_MODE
10539 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10540 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10542 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10544 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10546 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10548 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10550 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10551 current_gdbarch by gdbarch. Update caller.
10553 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10554 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10555 the current architecture. Update calls of
10556 amd64_native_gregset_supplies_p.
10557 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10558 (amd64bsd_store_inferior_registers): Likewise.
10560 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10562 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10563 Replace current_gdbarch by gdbarch. Update caller.
10565 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10567 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10568 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10569 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10570 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10571 (stabsect_build_psymtabs): Fix indentation.
10573 2008-01-15 Michael Snyder <msnyder@specifix.com>
10575 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10577 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10579 * win32-nat.c (win32_create_inferior): Restore code calling
10580 CloseHandle on ProcessInformation structure.
10582 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10584 * configure.ac: Check for void * as 3 argument of ptrace.
10585 * configure: regenerate.
10587 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10589 * alpha-tdep.c (alpha_heuristic_proc_start)
10590 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10591 current_gdbarch by gdbarch.
10593 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10594 current architecture by frame_info. Update alpha_heuristic_proc_start
10597 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10598 get_frame_arch to get at the current architecture by frame_info. Update
10599 alpha_sigtramp_register_address call.
10601 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10602 current_gdbarch by gdbarch. Update caller.
10603 (convert_to_extended, convert_from_extended): Add endianess parameter
10604 for comparison. Update caller.
10605 (arm_extract_return_value, arm_store_return_value): Use
10606 get_regcache_arch to get at the current architecture.
10608 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10609 current_gdbarch by gdbarch. Update caller.
10610 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10611 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10613 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10614 gdbarch as parameter. Update caller.
10615 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10616 current_gdbarch by gdbarch. Update caller.
10618 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10619 update caller. Replace current_gdbarch by gdbarch.
10621 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10622 the current architecture. Replace current_gdbarch by gdbarch.
10623 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10624 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10625 expression. Add gdbarch as parameter and replace current_gdbarch with
10627 (M6811_TDEP): Remove.
10628 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10630 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10631 current_gdbarch by gdbarch. Update caller.
10633 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10635 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10638 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10639 caller. Relace current_gdbarch by gdbarch.
10640 (altivec_register_p, spe_register_p): Likewise.
10641 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10643 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10644 altivec_register_p and spe_register_p.
10646 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10647 caller. Replace current_gdbarch by gdbarch.
10648 (score_analyze_prologue): use get_frame_arch to get at the current
10651 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10652 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10653 current_gdbarch by gdbarch. Update caller.
10654 (sparc_frame_cache): Use get_frame_arch to get at the current
10656 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10657 sparc_analyze_prologue.
10659 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10662 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10664 * exec.c: #include "arch-utils.h"
10665 (print_section_info): Use gdbarch_from_bfd to get at the
10666 current architecture. Replace current_gdbarch. Fix indention. Replace
10667 deprecated_print_address_numeric by paddress.
10668 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10670 * valprint.c (val_print_string): Replace
10671 deprecated_print_address_numeric.
10672 * tracepoint.c (trace_mention, scope_info): Likewise.
10673 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10674 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10675 (maintenance_check_symtabs): Likewise.
10676 * symfile.c (list_overlays_command): Likewise.
10677 * stack.c (frame_info, print_block_frame_labels): Likewise.
10678 * printcmd.c (print_address, print_address_demangle)
10679 (address_info): Likewise.
10680 * corefile.c (memory_error): Likewise.
10681 * infcmd.c (jump_command): Likewise.
10682 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10683 (mention, delete_breakpoint): Likewise.
10684 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10685 * dwarf2read.c (dump_die): Likewise.
10686 * ada-valprint.c (ada_val_print_1): Likewise.
10687 * f-valprint.c (f_val_print): Likewise.
10688 * linux-fork.c (info_forks_command): Likewise.
10689 * m32r-com.c (m32r_load_section, m32r_load)
10690 (m32r_upload_command): Likewise.
10692 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10694 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10696 * gdbarch.sh (skip_prologue): Add gdbarch
10698 * gdbarch.{c,h}: Regenerate.
10700 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10701 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10702 * avr-tdep.c (avr_skip_prologue): Likewise.
10703 * cris-tdep.c (cris_skip_prologue): Likewise.
10704 * frv-tdep.c (frv_skip_prologue): Likewise.
10705 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10706 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10707 * i386-tdep.c (i386_skip_prologue): Likewise.
10708 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10709 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10710 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10711 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10712 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10713 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10714 * mep-tdep.c (mep_skip_prologue): Likewise.
10715 * mips-tdep.c (mips_skip_prologue): Likewise.
10716 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10717 * mt-tdep.c (mt_skip_prologue): Likewise.
10718 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10719 * score-tdep.c (score_skip_prologue): Likewise.
10720 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10721 * sh-tdep.c (sh_skip_prologue): Likewise.
10722 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10723 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10724 * spu-tdep.c (spu_skip_prologue): Likewise.
10725 * v850-tdep.c (v850_skip_prologue): Likewise.
10726 * vax-tdep.c (vax_skip_prologue): Likewise.
10727 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10728 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10730 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10731 current_gdbarch by gdbarch.
10732 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10733 * s390-tdep.c (s390_skip_prologue): Likewise.
10735 2008-01-10 Doug Evans <dje@google.com>
10737 * defs.h (struct continuation_arg): Fix typo in comment.
10738 * target.c (target_translate_tls_address): Fix comment spelling error.
10740 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10742 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10743 (DOUBLEST_SCAN_FORMAT): Likewise.
10744 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10745 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10746 * c-exp.y (parse_number): Likewise.
10747 * jv-exp.y (parse_number): Likewise.
10748 * objc-exp.y (parse_number): Likewise.
10749 * p-exp.y (parse_number): Likewise.
10751 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10753 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10754 (check_typedef): Likewise.
10756 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10758 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10759 seen_double_big_d, treat the new H, D, and DD modifiers as length
10762 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10764 * dwarf2read.c (read_enumeration_type): Add comment.
10766 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10768 * config.in: Regenerate.
10770 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10772 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10774 (ada_convert_actuals): Delete.
10775 * ada-lang.h (ada_convert_actual): Add declaration.
10776 (ada_convert_actuals): Remove declaration.
10777 * infcall.c: #include "ada-lang.h".
10778 (value_arg_coerce): Add new parameter sp. Update function
10779 documetnation. Add handling of Ada function call parameters.
10780 * Makefile.in (infcall.o): Update dependencies.
10782 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10784 * ada-lang.c (ensure_lval): Fix value lval kind.
10785 (convert_actual): Add handling for arguments passed by reference.
10787 2008-01-08 Doug Evans <dje@google.com>
10789 * dbxread.c (read_dbx_symtab): Fix indentation.
10791 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10793 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10794 (valarith.o): Depend on dfp.h.
10795 (valops.o): Likewise.
10796 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10797 (set_decnumber_context): New function.
10798 (decimal_check_errors): Likewise.
10799 (decimal_from_number): Likewise.
10800 (decimal_to_number): Likewise.
10801 (decimal_from_string): Use set_decnumber_context and
10802 decimal_check_errors.
10803 (decimal_from_integral): New function.
10804 (decimal_from_floating): Likewise.
10805 (decimal_to_double): Likewise.
10806 (promote_decimal): Likewise.
10807 (decimal_binop): Likewise.
10808 (decimal_is_zero): Likewise.
10809 (decimal_compare): Likewise.
10810 (decimal_convert): Likewise.
10811 * dfp.h (decimal_from_integral): New prototype.
10812 (decimal_from_floating): Likewise.
10813 (decimal_to_double): Likewise.
10814 (decimal_binop): Likewise.
10815 (decimal_is_zero): Likewise.
10816 (decimal_compare): Likewise.
10817 (decimal_convert): Likewise.
10818 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10819 call to value_from_decfloat.
10820 * valarith.c: Include dfp.h.
10821 (value_args_as_decimal): New function.
10822 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10823 (value_logical_not): Likewise.
10824 (value_equal): Likewise.
10825 (value_less): Likewise.
10826 (value_pos): Likewise.
10827 (value_neg): Formatting fix.
10828 * valops.c: Include dfp.h.
10829 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10830 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10831 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10832 (value_from_decfloat): Remove expect_type argument.
10833 * value.h (value_from_decfloat): Update prototype.
10835 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10837 Ignore change in name of dynamic linker during
10838 execution on Solaris. This also unbreaks pending breakpoints.
10840 * solist.h (struct target_so_ops): New field same.
10841 * solib-svr4.c (svr4_same): New.
10842 (_initialize_svr4_solib): Register svr4_same.
10843 * solib.c (update_solib_list): Use ops->same, if available.
10845 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10847 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10848 when using MS-DOS paths.
10850 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10852 * NEWS: Mention --pid and --core command line behaviour changes.
10854 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10856 * main.c (captured_main): Remove 'count' varible and the
10857 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10858 --pid options were issued simultaneously. If an explicit pid
10859 option was passed, don't fallback to core file. Detect extra
10860 arguments better in the presence of explicit pid or core
10863 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10865 * ada-lang.c (ada_which_variant_applies): Correctly compute
10866 the value of the discriminant when the variant record is packed.
10868 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10870 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10871 that are used to differentiate homonyms.
10873 2008-01-04 Jerome Guitton <guitton@adacore.com>
10875 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10876 when the type is an anonymous pointer type.
10877 (ada_check_typedef): Avoid a seg fault when the type is null.
10878 * ada-typeprint.c (print_array_type): Add support for pointer
10881 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10883 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10885 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10887 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10888 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10890 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10892 * ada-exp.y (chop_separator): New function.
10893 (write_selectors): Rewrite to re-use chop_separator.
10894 (ada_nget_field_index, get_symbol_field_type): New functions.
10895 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10898 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10900 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10901 of SYMBOL_VALUE when working with function symbols.
10903 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10905 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10906 expressions. These expressions do not need to be rewriten.
10908 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10910 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10911 the given die is a declaration.
10913 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10915 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10916 Handle properly the case when the index type is an enumerated type.
10917 Do not return the subtype of the bounds type, just return the
10918 bounds type directly - this is not needed and is more consistent
10919 with what we do for arrays when no XA parallel type exists.
10921 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10923 * ada-lang.c (static_unwrap_type): Add forward declaration.
10924 (template_to_static_fixed_type): Fields of dynamic types sometimes
10925 also need to be unwrapped. Take this into account.
10926 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10927 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10928 * ada-typeprint.c (ada_print_type): Get the typename from
10929 the original type, not the base type.
10931 2008-01-03 Jerome Guitton <guitton@adacore.com>
10933 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10934 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10935 Update calls to ada_to_fixed_type.
10936 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10938 (ada_to_fixed_type): Add check_tag parameter; do not look for
10939 tag if null. When looking for a tag, use a fixed record type.
10940 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10941 * ada-valprint.c (printable_val_type, ada_value_print): Update
10942 calls to ada_to_fixed_type.
10944 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10946 * doublest.c (convert_floatformat_to_doublest): Call
10947 floatformat_to_doublest instead of floatformat_to_double and use
10948 DOUBLEST variables.
10949 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10950 instead of floatformat_from_double and use DOUBLEST variables.
10952 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10954 * MAINTAINERS (Write After Approval): Add self.
10956 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10958 * symfile.c (set_initial_language): Make non-static.
10959 * symfile.h (set_initial_language): Add declaration.
10960 * language.c: #include "symfile.h".
10961 (set_language): Call set_initial_language if the frame language
10962 could not be determined.
10964 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10966 * eval.c (evaluate_subexp_for_address): Provide frame address to
10967 locate_var_value only if it will be needed.
10969 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10971 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10973 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10975 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10976 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10977 This is needed to make sure that any other treatment applied
10978 to the resulting value does not fail for spurious reason,
10979 such as trying to take the address of this value.
10981 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10983 * ada-lang.c (ada_value_equal): Dereference reference types when
10986 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10988 Updated copyright notices for most files.
10990 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10992 * win32-nat.c (psapi_module_handle): Remove static.
10993 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10994 return first module found if base_address is zero. Don't initialize
10995 psapi function pointers here. Convert to cygwin paths when
10997 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10998 executable name. Use get_module_name when that fails or when
11000 (_initialize_psapi): New function. Initialize psapi stuff before it is
11001 needed or issue a warning if it is not found. Move psapi_module_handle
11004 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11006 * ada-lang.c (ada_remove_trailing_digits): New function.
11007 (ada_remove_po_subprogram_suffix): New function.
11008 (ada_decode): Improve. Move the description of the algorithm
11009 directly inside the code, instead of in the function global
11012 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11014 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11015 and always print the dereferenced value.
11017 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11019 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11020 of the case where the first argument is a reference.
11021 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11023 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11025 Implement support for Ada interface types.
11027 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11028 (ada_is_ignored_field): Ignore fields that are a dispatch table
11031 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11033 * top.c (print_gdb_version): Update copyright year.
11035 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11037 * ChangeLog-2007: New ChangeLog rotation.
11038 * ChangeLog: Reset for 2008.
11039 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11042 For older changes see ChangeLog-2007.
11048 version-control: never