1 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
4 * remote.c (remote_read_description_p): New function.
5 (remote_start_remote): Try to fetch the target description
6 before adding shared libraries. Try again later if the
7 target is running but stopped.
8 (remote_open_1): Mark extended targets as exited by default.
9 (remote_read_description): Check target_has_execution.
11 2008-11-24 Jerome Guitton <guitton@adacore.com>
13 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
14 the frame address in block instead of the return address to
15 locate the mdebug PDR of the frame.
17 2008-11-21 Joel Brobecker <brobecker@adacore.com>
19 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
21 * breakpoint.h (enum bpstat_what_main_action): Remove
22 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
23 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
24 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
26 * infrun.c (wait_for_inferior): Remove handling of
27 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
29 2008-11-21 Tom Tromey <tromey@redhat.com>
32 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
33 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
35 2008-11-21 Tom Tromey <tromey@redhat.com>
37 * python/python-internal.h (PyGILState_Ensure): New define.
38 (PyGILState_Release): Likewise.
39 (PyEval_InitThreads): Likewise.
40 (PyThreadState_Swap): Likewise.
41 (PyEval_InitThreads): Likewise.
42 * python/python.c (_initialize_python): Initialize threads.
44 (eval_python_from_control_command): Acquire GIL.
45 (python_command): Likewise.
46 * python/python-internal.h (make_cleanup_py_restore_gil):
48 * python/python-utils.c (py_gil_restore): New function.
49 (make_cleanup_py_restore_gil): Likewise.
51 2008-11-20 Doug Evans <dje@google.com>
53 * frame.c (frame_debug_got_null_frame): Remove file arg.
56 2008-11-20 Pedro Alves <pedro@codesourcery.com>
58 * infrun.c (resume): If following a fork, also reset regcache,
61 2008-11-20 Doug Evans <dje@google.com>
63 * printcmd.c (sym_info): Don't print the offset if it's zero.
65 2008-11-20 Pedro Alves <pedro@codesourcery.com>
67 * infrun.c (resume): If following a fork, reread the current
68 thread. Avoid dereferencing a possibly dangling pointer.
70 2008-11-19 Doug Evans <dje@google.com>
72 * inferior.h (proceed_to_finish): Delete, unused.
73 (stop_registers): Tweak comment.
74 * infrun.c (stop_registers): Tweak comment.
76 2008-11-19 Kevin Buettner <kevinb@redhat.com>
78 * frv-tdep.c (frv_skip_main_prologue): New function.
79 (frv_gdbarch_init): Register frv_skip_main_prologue.
80 * solib-frv.c (fetch_loadmap): Return early when no segments are
82 (frv_relocate_main_executable): Return early when both interpreter
83 and executable loadmap addresses are zero.
85 2008-11-19 Bob Wilson <bob.wilson@acm.org>
87 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
88 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
89 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
90 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
91 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
92 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
93 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
94 (xtensa_submask15): Adjust register numbers.
95 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
96 (xtensa_regmap_table): Add entry for scompare1.
97 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
100 2008-11-19 Pedro Alves <pedro@codesourcery.com>
102 * remote.c (escape_buffer): New.
103 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
104 sure debug output printing a packet buffer goes through a single
105 fprintf_unfiltered call.
106 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
107 output with a newline if it wasn't going to already.
109 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
111 * maint.c (maintenance_translate_address): Fix a buglet.
113 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
115 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
116 rs6000/powerpc-isa205-altivec32l-expedite,
117 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
118 rs6000/powerpc-isa205-altivec64l-expedite,
119 powerpc-isa205-vsx64l-expedite): New variables.
120 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
121 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
122 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
123 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
124 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
125 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
127 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
129 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
130 offset for full 64-bit slot of FPSCR when in 32-bits.
131 (ppc_linux_read_description): Return target description with 64-bit
132 FPSCR when inferior is running on an ISA 2.05 or later processor.
133 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
134 initialize_tdec_powerpc_isa205_32l,
135 initialize_tdec_powerpc_isa205_altivec32l,
136 initialize_tdec_powerpc_isa205_vsx32l,
137 initialize_tdec_powerpc_isa205_64l,
138 initialize_tdec_powerpc_isa205_altivec64l and
139 initialize_tdec_powerpc_isa205_vsx64l.
140 * ppc-linux-tdep.h: Add external declaration for
141 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
142 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
143 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
144 * features/rs600/powerpc-fpu-isa205.xml: New file.
145 * features/rs600/powerpc-isa205-32l.xml: New file.
146 * features/rs600/powerpc-isa205-64l.xml: New file.
147 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
148 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
149 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
150 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
151 * features/rs600/powerpc-isa205-32l.c: Generate.
152 * features/rs600/powerpc-isa205-64l.c: Generate.
153 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
154 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
155 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
156 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
158 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
160 * objfiles.h: New MULTI_OBJFILE_P macro.
161 * printcmd.c (sym_info): Print object name.
162 * maint.c (maintenance_translate_address): Likewise.
164 2008-11-18 Joel Brobecker <brobecker@adacore.com>
166 * NEWS: Document the removal of "catch load" and "catch unload".
168 2008-11-17 Doug Evans <dje@google.com>
170 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
173 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
176 * infrun.c (clear_proceed_status_thread): New function.
177 (clear_proceed_status_callback): New function.
178 (clear_proceed_status): In all-stop mode, clear per-thread
179 proceed status of *all* threads, not only the current.
180 (handle_inferior_event): In all-stop mode, if we're stepping
181 one thread, but got some inferior event in another thread
182 that does not cause GDB to break to the user interface,
183 ensure the interrupted stepping operation continues in the
185 (currently_stepping): Move thread-related tests to ...
186 (currently_stepping_thread): ... this new function.
187 (currently_stepping_callback): New function.
189 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
191 Implement =thread-selected notification.
193 * mi/mi-common.h (struct mi_interp): New, moved from ...
194 * mi/mi-interp.c: ...here.
195 * mi/mi-main.c (mi_execute_command): If the thread changed
196 as result of command, report that.
198 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
200 Implement continue/interrupt of thread groups.
202 * mi/mi-main.c (proceed_thread_callback): New.
203 (mi_cmd_exec_continue): If --thread-group is specified, resume all
204 threads in that group.
205 (interrupt_thread_callback): New.
206 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
207 all threads in that group.
209 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
211 Implement '-target-detach pid'.
213 * infcmd.c (detach_command): Make nonstatic.
214 * inferior.h (detach_command): Declare.
215 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
216 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
217 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
219 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
221 Include group-id in thread-created notification.
223 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
224 group id in the output.
226 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
228 Notification for attach/detach.
230 * inferior.c: Call the process observers.
231 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
232 (mi_interpreter_init): Register the above.
234 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
236 Implement -list-thread-groups.
238 * thread.c (print_thread_info): New parameter pid, to print
239 threads of specific process.
240 * gdbthread.h (print_thread_info): New parameter pid.
241 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
242 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
243 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
244 (print_one_process, mi_cmd_list_thread_groups): New.
246 2008-11-16 Joel Brobecker <brobecker@adacore.com>
248 Remove some unused macros related to the old load/unload catchpoints.
250 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
251 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
252 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
254 2008-11-16 Joel Brobecker <brobecker@adacore.com>
256 Remove support for catch load and catch unload commands.
258 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
259 (struct breakpoint): Remove fields dll_pathname and
260 triggered_dll_pathname.
261 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
262 * breakpoint.c (ep_is_catchpoint): Remove handling of
263 bp_catch_load and bp_catch_unload.
264 (print_it_typical, bpstat_check_location, bpstat_what)
265 (print_one_breakpoint_location, print_one_breakpoint_location)
266 (user_settable_breakpoint, allocate_bp_location)
267 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
268 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
269 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
270 (catch_load_command_1, catch_unload_command_1): Delete.
271 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
273 * infrun.c (handle_inferior_event): Remove the handling of
274 load/unload catchpoint events.
276 2008-11-15 Joel Brobecker <brobecker@adacore.com>
278 From Jerome Guitton <guitton@adacore.com>
279 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
281 (dwarf_decode_lines): Detect null file numbers. Detect the end of
282 the line program sequence when no end sequence is emitted.
284 2008-11-15 Joel Brobecker <brobecker@adacore.com>
286 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
289 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
291 * NEWS: Mention sparc64-linux-gnu gdbserver support.
293 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
295 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
296 * regformats/reg-sparc64.dat: New file.
298 2008-11-14 Tom Tromey <tromey@redhat.com>
301 * mi/mi-main.c (get_register): Use get_formatted_print_options.
303 2008-11-13 Joel Brobecker <brobecker@adacore.com>
305 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
307 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
309 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
310 AT_EXECFN. Re-sort AT_SECURE.
312 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
314 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
316 2008-11-13 Joel Brobecker <brobecker@adacore.com>
318 * ia64-tdep.c: Remove commented out #define.
320 2008-11-12 Joel Brobecker <brobecker@adacore.com>
322 From Joel Sherrill <joel.sherrill@oarcorp.com>
323 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
324 instead of the "gdbsim_ops" global.
326 2008-11-11 Doug Evans <dje@google.com>
328 * infcall.c (call_function_by_hand): Handle inferior exit.
330 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
332 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
333 missing struct target_ops argument.
335 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
337 * MAINTAINERS: Add myself for write after approval privileges.
339 2008-11-10 Tom Tromey <tromey@redhat.com>
341 * gdbtypes.c (copy_type_recursive): Clear new fields.
343 2008-11-10 Tom Tromey <tromey@redhat.com>
345 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
346 cleanups on early return.
348 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
350 Kill pthread_ops_hack
352 * target.h (struct target_ops): Make to_attach, to_detach,
353 to_create_inferior and to_mourn_inferior accept a pointer
354 to struct target_ops.
355 (target_attach, target_create_inferior, target_create_inferior):
356 Convert from macros to function. Find the right target to
358 (find_default_attach, find_default_create_inferior): New parameter
360 * corefile.c (core_file_command): Pass target to to_detach.
361 * corelow.c (core_detach): Add 'ops' parameter.
362 * fork-child.c (fork_inferior): Return the pid. Allow
363 init_trace_fun to be NULL.
364 * inf-ptrace (ptrace_ops_hack): Remove.
365 (inf_ptrace_him): Remove, moving all logic into....
366 (inf_ptrace_create_inferior): ... here. Push the target
368 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
369 Push/pop target passed as parameter, no ptrace_ops_hack.
370 (inf_ptrace_target): Don't remember result.
371 * inferior.h (fork_inferior): Adjust prototype.
372 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
373 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
374 Pass it to linux_ops target.
375 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
376 New parameter ops. Pass it to the target beneath.
377 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
378 (extended_remote_create_inferior): New parameter ops. Pass it
380 * target.c (debug_to_attach, debug_to_detach)
381 (debug_to_mourn_inferior): New parameter ops.
382 (target_create_inferior): New.
383 (update_current_target): Do not inherit to_attach, to_detach,
384 to_create_inferiour, to_mourn_inferior. Do not default
385 to_detach and to_mourn_inferior.
386 (target_detach): Find the right target to use.
387 (target_mourn_inferior): New.
388 (find_default_attach, find_default_create_inferior): New parameter
389 ops. Pass the found target when calling its method.
390 (init_dummy_target): Provide fallback definition of to_detach.
391 (target_attach): New.
392 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
393 (debug_to_mourn_inferiour): New parameter ops.
394 * aix-thread.c: Adjust.
395 * bsd-uthread.c: Adjust.
397 * go32-nat.c: Adjust.
398 * hpux-thread.c: Adjust.
399 * inf-ttrace.c: Ajust.
401 * nto-procfs.c: Adjust.
403 * remote-m32r-sdi.c: Adjust.
404 * remote-mips.c: Adjust.
405 * remote-sim.c: Adjust.
406 * rs6000-nat.c: Adjust.
407 * sol-thread.c: Adjust.
408 * win32-nat.c: Adjust.
409 * dec-thread.c: Adjust.
411 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
413 * thread.c (print_thread_info): Eliminate now useless checks
416 2008-11-06 Pedro Alves <pedro@codesourcery.com>
418 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
421 2008-11-05 Pedro Alves <pedro@codesourcery.com>
423 * remote.c (notice_new_inferiors): Add a new inferior only when
424 we're going to add a new thread.
426 2008-11-05 Pedro Alves <pedro@codesourcery.com>
428 * defs.h (add_inferior_continuation)
429 (do_all_inferior_continuations)
430 (discard_all_inferior_continuations): Declare.
431 * utils.c (add_inferior_continuation)
432 (do_all_inferior_continuations)
433 (discard_all_inferior_continuations): New.
434 * inferior.h (struct inferior) <continuations>: New field.
435 * inferior.c (free_inferior): Discard all the inferior
437 * inf-loop.c (inferior_event_handler): Do all current inferior
439 * infcmd.c (attach_command): Register an inferior continuation
440 instead of a thread continuation.
441 * infrun.c (handle_inferior_event): If stop_soon is
442 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
444 2008-11-04 Pedro Alves <pedro@codesourcery.com>
446 * inf-loop.c (inferior_event_handler): On INF_ERROR and
447 INF_REG_EVENT throwing, don't call target_async or pop_target.
448 Call pop_all_targets_above.
449 * remote.c (remote_close): Call remote_terminal_ours. Don't call
450 signal or target_async.
452 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
454 * eval.c (evaluate_subexp_standard): Assert that there is at
455 least one array dimension.
457 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
459 Make attach_command exception-safe
460 * infcmd.c (attach_command): Call async_enable_stdin
461 if exception is thrown.
463 2008-11-03 Pedro Alves <pedro@codesourcery.com>
465 * gdbarch.sh (has_global_solist): Mention global breakpoints.
466 * gdbarch.h: Regenerate.
468 2008-11-03 Pedro Alves <pedro@codesourcery.com>
470 * remote.c (remote_start_remote): If the solib list is global,
471 fetch libraries and insert breakpoints after connecting.
472 * infcmd.c (post_create_inferior): If the solist is shared between
473 inferiors, no need to refetch it on every new inferior.
474 (detach_command): If the shared library list is shared between
475 inferiors, then don't clear it on every inferior detach.
476 * gdbarch.sh (has_global_solist): New.
477 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
478 gdbarch_has_global_solist.
479 * target.c (target_pre_inferior): If the shared library list is
480 shared between inferiors, then don't clear it here, neither
481 invalidate the memory regions or clear the target description.
482 (target_detach): If the shared library list is shared between
483 inferiors, then don't remove breakpoints from the target here.
484 (target_disconnect): Comment.
485 * solib.c (update_solib_list): Check for null_ptid.
486 * breakpoint.c (insert_breakpoints, update_global_location_list):
487 If the shared library list is shared between inferiors, insert
488 breakpoints even if there's no execution.
489 (breakpoint_init_inferior): If the shared library list is shared
490 between inferiors, don't delete breakpoints or mark them
493 * gdbarch.c, gdbarch.h: Regenerate.
495 2008-10-31 Pedro Alves <pedro@codesourcery.com>
497 * inferior.h (inferior_ignoring_leading_exec_events): Delete
500 2008-10-31 Pedro Alves <pedro@codesourcery.com>
502 * inferior.h (write_inferior_status_register): Delete.
503 * infrun.c (write_inferior_status_register): Delete.
505 2008-10-30 Tom Tromey <tromey@redhat.com>
507 * value.c (coerce_array): Use check_typedef.
509 2008-10-30 Tom Tromey <tromey@redhat.com>
511 * cli/cli-logging.c (handle_redirections): Make a cleanup.
512 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
513 * regcache.c (regcache_print): Make a cleanup.
514 * maint.c (maintenance_print_architecture): Make a cleanup.
515 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
517 2008-10-30 Tom Tromey <tromey@redhat.com>
519 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
520 (do_close_cleanup): Don't free 'fd'.
522 2008-10-30 Tom Tromey <tromey@redhat.com>
524 * source.c (symtab_to_fullname): Test 'r >= 0'.
525 (psymtab_to_fullname): Likewise.
526 (get_filename_and_charpos): Make a cleanup.
527 (forward_search_command): Likewise.
528 (reverse_search_command): Likewise.
529 * exec.c (exec_file_attach): Close scratch_chan on failure.
530 * nto-procfs.c (procfs_open): Make a cleanup.
531 (procfs_pidlist): Likewise.
532 (do_closedir_cleanup): New function.
534 2008-10-30 Andreas Schwab <schwab@suse.de>
536 * infcmd.c (construct_inferior_arguments): Handle newlines
539 2008-10-30 Joel Brobecker <brobecker@adacore.com>
541 * breakpoint.h (enum bptype): Delete bp_catch_exec.
542 * breakpoint.c (insert_catchpoint): Remove handling for
543 bp_catch_exec breakpoint kinds.
544 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
545 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
546 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
547 (print_one_breakpoint_location, user_settable_breakpoint)
548 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
549 (allocate_bp_location, mention, breakpoint_re_set_one)
550 (disable_command, enable_command): Likewise.
551 (create_exec_event_catchpoint): Delete.
552 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
553 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
555 (catch_exec_breakpoint_ops): New static global.
556 (catch_exec_command_1): Use create_catchpoint instead of
557 create_exec_event_catchpoint to create the exec catchpoint.
559 2008-10-28 Tom Tromey <tromey@redhat.com>
561 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
562 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
563 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
564 (cli-utils.o): Remove.
565 * cli/cli-utils.c: Remove.
566 * cli/cli-utils.h: Remove.
568 2008-10-28 Tom Tromey <tromey@redhat.com>
570 * varobj.c (value_get_print_value): Include valprint.h.
571 (value_get_print_value): Use get_formatted_print_options.
572 * value.h (struct value_print_options): Declare.
573 (value_print, val_print, common_val_print, val_print_string):
575 * value.c: Include valprint.h.
576 (show_values): Use get_user_print_options.
577 (show_convenience): Likewise.
578 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
580 (struct value_print_options): New type.
581 (vtblprint, unionprint, addressprint, objectprint, print_max,
582 inspect_it, repeat_count_threshold, output_format,
583 stop_print_at_null): Don't declare.
584 (user_print_options, get_user_print_options,
585 get_raw_print_options, get_formatted_print_options): Declare.
586 (print_array_indexes_p): Don't declare.
587 (maybe_print_array_index, val_print_array_elements): Update.
588 * valprint.c (print_max): Remove.
589 (user_print_options): New global.
590 (get_user_print_options, get_raw_print_options,
591 get_formatted_print_options): New functions.
592 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
593 prettyprint_structs, prettyprint_arrays, unionprint,
594 addressprint): Remove.
595 (val_print): Remove format, deref_ref, pretty arguments; add
597 (common_val_print): Likewise.
598 (print_array_indexes_p): Remove.
599 (maybe_print_array_index): Remove format, pretty arguments; add
601 (val_print_array_elements): Remove format, deref_ref, pretty
602 arguments; add options. Update.
603 (val_print_string): Add options argument. Update.
604 (_initialize_valprint): Use user_print_options.
605 (output_format): Remove.
606 (set_output_radix_1): Use user_print_options.
607 * typeprint.c: Include valprint.h.
608 (objectprint): Don't declare.
609 (whatis_exp): Use get_user_print_options.
610 * tui/tui-regs.c: Include valprint.h.
611 (tui_register_format): Use get_formatted_print_options.
612 * tracepoint.c: Include valprint.h.
613 (addressprint): Don't declare.
614 (trace_mention): Use get_user_print_options.
615 (tracepoints_info): Likewise.
616 * stack.c (print_frame_args): Use get_raw_print_options.
617 (print_frame_info): Use get_user_print_options.
618 (print_frame): Likewise.
619 * sh64-tdep.c: Include valprint.h
620 (sh64_do_register): Use get_formatted_print_options.
621 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
622 pretty arguments; add options.
623 (scm_scmlist_print): Likewise. Update.
624 (scm_scmval_print): Likewise.
625 (scm_val_print): Likewise.
626 (scm_value_print): Remove format, pretty arguments; add options.
628 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
630 * scm-lang.c (scm_printstr): Add options argument.
631 * python/python-value.c: Include valprint.h.
632 (valpy_str): Use get_user_print_options.
633 * printcmd.c: Include valprint.h.
634 (addressprint): Don't declare.
635 (inspect_it): Remove.
636 (print_formatted): Remove format option; add options. Update.
637 (print_scalar_formatted): Likewise.
638 (print_address_demangle): Use get_user_print_options.
639 (do_examine): Use get_formatted_print_options.
640 (print_command_1): Likewise.
641 (output_command): Use get_formatted_print_options.
642 (do_one_display): Likewise.
643 (print_variable_value): Use get_user_print_options.
644 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
645 pretty arguments; add options. Update.
646 (pascal_value_print): Remove format, pretty arguments; add
648 (vtblprint, objectprint): Don't declare.
649 (pascal_static_field_print): Remove.
650 (pascal_object_print_value_fields): Remove format, pretty
651 arguments; add options. Update.
652 (pascal_object_print_static_field): Likewise.
653 (_initialize_pascal_valprint): Use user_print_options. Update.
654 * p-lang.h (pascal_val_print, pascal_value_print,
655 pascal_printstr, pascal_object_print_value_fields): Update.
656 (vtblprint, static_field_print): Don't declare.
657 * p-lang.c (pascal_printstr): Add options argument. Update.
658 * objc-lang.c (objc_printstr): Add options argument. Update.
659 * mt-tdep.c: Include valprint.h.
660 (mt_registers_info): Use get_raw_print_options.
661 * mips-tdep.c: Include valprint.h.
662 (mips_print_fp_register): Use get_formatted_print_options.
663 (mips_print_register): Likewise.
664 * mi/mi-main.c: Include valprint.h.
665 (get_register): Use get_user_print_options.
666 (mi_cmd_data_evaluate_expression): Likewise.
667 (mi_cmd_data_read_memory): Use get_formatted_print_options.
668 * mi/mi-cmd-stack.c: Include valprint.h.
669 (list_args_or_locals): Use get_raw_print_options.
670 * m2-valprint.c (print_function_pointer_address): Add addressprint
672 (m2_print_long_set): Remove format, pretty arguments.
673 (m2_print_unbounded_array): Remove format, deref_ref, pretty
674 arguments; add options. Update.
675 (print_unpacked_pointer): Remove format argument; add options.
677 (print_variable_at_address): Remove format, deref_ref, pretty
678 arguments; add options. Update.
679 (m2_print_array_contents): Likewise.
680 (m2_val_print): Likewise.
681 * m2-lang.h (m2_val_print): Update.
682 * m2-lang.c (m2_printstr): Add options argument. Update.
683 * language.h (struct value_print_options): Declare.
684 (struct language_defn) <la_printstr>: Add options argument.
685 <la_val_print>: Remove format, deref_ref, pretty argument; add
687 <la_value_print>: Remove format, pretty arguments; add options.
688 <la_print_array_index>: Likewise.
689 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
690 LA_PRINT_ARRAY_INDEX): Update.
691 (default_print_array_index): Update.
692 * language.c (default_print_array_index): Remove format, pretty
693 arguments; add options. Update.
694 (unk_lang_printstr): Add options argument.
695 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
697 (unk_lang_value_print): Remove format, pretty arguments; add
699 * jv-valprint.c (java_value_print): Remove format, pretty
700 arguments; add options. Update.
701 (java_print_value_fields): Likewise.
702 (java_val_print): Remove format, deref_ref, pretty arguments; add
704 * jv-lang.h (java_val_print, java_value_print): Declare.
705 * infcmd.c: Include valprint.h.
706 (print_return_value): Use get_raw_print_options.
707 (default_print_registers_info): Use get_user_print_options,
708 get_formatted_print_options.
709 (registers_info): Use get_formatted_print_options.
710 * gdbtypes.h (struct value_print_options): Declare.
711 (print_scalar_formatted): Update.
712 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
713 pretty arguments; add options. Update.
714 (f77_print_array): Likewise.
715 (f_val_print): Likewise.
716 * f-lang.h (f_val_print): Update.
717 * f-lang.c (f_printstr): Add options argument. Update.
718 (c_value_print): Update declaration.
719 * expprint.c: Include valprint.h.
720 (print_subexp_standard): Use get_raw_print_options,
721 get_user_print_options.
722 * eval.c: Include valprint.h.
723 (objectprint): Don't declare.
724 (evaluate_subexp_standard): Use get_user_print_options.
725 * cp-valprint.c (vtblprint, objectprint, static_field_print):
727 (cp_print_value_fields): Remove format, pretty arguments; add
729 (cp_print_value): Likewise.
730 (cp_print_static_field): Likewise.
731 (_initialize_cp_valprint): Use user_print_options. Update.
732 * c-valprint.c (print_function_pointer_address): Add addressprint
734 (c_val_print): Remove format, deref_ref, pretty arguments; add
736 (c_value_print): Add options argument. Update.
737 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
738 (vtblprint, static_field_print): Don't declare.
739 (cp_print_value_fields): Update.
740 * c-lang.c (c_printstr): Add options argument. Update.
741 * breakpoint.c: Include valprint.h.
742 (addressprint): Don't declare.
743 (watchpoint_value_print): Use get_user_print_options.
744 (print_one_breakpoint_location): Likewise.
745 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
746 print_exception_catchpoint): Likewise.
747 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
748 get_user_print_options.
749 * ada-valprint.c (struct ada_val_print_args): Remove format,
750 deref_ref, and pretty; add options.
751 (print_optional_low_bound): Add options argument.
752 (val_print_packed_array_elements): Remove format and pretty
753 arguments; add options. Update.
754 (printstr): Add options argument. Update.
755 (ada_printstr): Likewise.
756 (ada_val_print): Remove format, deref_ref, pretty arguments; add
757 options argument. Update.
758 (ada_val_print_stub): Update.
759 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
761 (ada_val_print_1): Likewise.
762 (print_variant_part): Likewise.
763 (ada_value_print): Remove format, pretty arguments; add options.
765 (print_record): Likewise.
766 (print_field_values): Likewise.
767 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
769 * ada-lang.c (ada_print_array_index): Add options argument; remove
770 format and pretty arguments.
771 (print_one_exception): Use get_user_print_options.
773 2008-10-28 Tom Tromey <tromey@redhat.com>
775 * cli/cli-script.c (do_fclose_cleanup): Remove.
776 (script_from_file): Use make_cleanup_fclose.
777 * xml-tdesc.c (do_cleanup_fclose): Remove.
778 (fetch_xml_from_file): Use make_cleanup_fclose.
779 * tracepoint.c (tracepoint_save_command): Use
780 make_cleanup_fclose. Always free pathname.
781 * source.c (print_source_lines_base): Use make_cleanup_fclose.
782 * remote.c (fclose_cleanup): Remove.
783 (remote_file_put): Use make_cleanup_fclose.
784 (remote_file_get): Likewise.
785 * linux-nat.c (linux_nat_find_memory_regions): Use
787 (linux_nat_info_proc_cmd): Likewise.
788 (linux_proc_pending_signals): Likewise.
789 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
791 * cli/cli-dump.c (do_fclose_cleanup): Remove.
792 (make_cleanup_fclose): Remove.
793 * defs.h (make_cleanup_fclose): Declare.
794 * utils.c (do_fclose_cleanup): New function.
795 (make_cleanup_fclose): Likewise.
797 2008-10-27 Pedro Alves <pedro@codesourcery.com>
799 * inflow.c (kill_command): If the target claims there is still
800 execution, don't clear the thread list.
802 2008-10-27 Pedro Alves <pedro@codesourcery.com>
804 * cp-name-parser.y: Include defs.h instead of config.h.
805 (parse_escape): Rename to ...
806 (cp_parse_escape): ... this.
808 (xfree) [TEST_CPNAMES]: New.
810 2008-10-27 Pedro Alves <pedro@codesourcery.com>
812 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
813 2.13 and configure.in.
815 2008-10-27 Pedro Alves <pedro@codesourcery.com>
817 * target.h (struct target_ops) <to_supports_multi_process>: New
819 (target_supports_multi_process): New define.
820 * target.c (update_current_target): Inherit and de_fault
821 to_supports_multi_process.
822 * infcmd.c (attach_command): Allow attaching to multiple processes
823 if the target supports it.
824 (detach_command): If the target claims there is still execution,
825 don't clear the thread list.
826 * remote.c (remote_supports_multi_process): New.
827 (init_remote_ops): Register remote_supports_multi_process.
829 2008-10-27 Pedro Alves <pedro@codesourcery.com>
831 * Makefile.in (.y.c, .l.c): sed free to xfree.
833 2008-10-27 Pedro Alves <pedro@codesourcery.com>
835 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
837 (CDEPS): Remove reference to $(TM_CDEPS).
839 2008-10-26 Michael Snyder <msnyder@vmware.com>
841 * infrun.c (handle_inferior_event): Handle dynamic symbol
842 resolution in reverse.
844 2008-10-25 Joel Brobecker <brobecker@adacore.com>
846 * infrun.c: Minor comment reformatting.
848 2008-10-25 Pedro Alves <pedro@codesourcery.com>
850 * ada-exp.y (write_object_renaming): Use malloc instead of
852 * p-exp.y (pop_current_type): Use free instead of xfree.
854 2008-10-24 Pedro Alves <pedro@codesourcery.com>
856 * fork-child.c (startup_inferior): Only set threads not-executing
857 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
858 keep waiting, don't resume. On all other cases but
859 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
862 2008-10-24 Pedro Alves <pedro@codesourcery.com>
864 Remote non-stop mode support.
866 * remote.c (pending_stop_reply): New.
867 (struct remote_state) <non_stop_aware, support_vCont_t>: New
869 (remote_async_inferior_event_token)
870 (remote_async_get_pending_events_token): New.
871 (notice_new_inferiors): New, abstracted out from record_currthread.
872 (record_currthread): Call it.
873 (remote_threads_info): Default threads to running in non-stop
874 mode. In non-stop mode, only qfThreadInfo is supported.
875 (remote_close): Discard all pending stop_replies. Close the event
877 (set_stop_requested_callback): New.
878 (remote_start_remote): Implement non-stop mode startup. In
879 all-stop, don't clear the thread list here.
880 (remote_non_stop_feature): New.
881 (remote_protocol_features): Add a "QNonStop" feature.
882 (remote_open_1): Clear cached_wait_status and non_stop_aware.
883 Clear the thread list here.
884 (remote_detach_1): Discard pending stop replies of the process we
886 (extended_remote_attach_1): Implement non-stop mode.
887 (remote_vcont_probe): Recognize `vCont;t'.
888 (remote_vcont_resume): Implement non-stop mode.
889 (remote_resume): Don't set waiting_for_stop_reply in non-stop
891 (remote_stop_ns): New.
892 (remote_stop): Rename to ...
893 (remote_stop_as): ... this. If we have a cached wait status,
894 don't bother interrupting the remote.
895 (remote_stop): Reimplement as wrapper around remote_stop_as and
897 (interrupt_query): Don't query in async mode.
898 (struct cached_reg, cahed_reg_t): New.
899 (struct stop_reply): New.
900 (stop_reply_queue): New.
901 (stop_reply_xmalloc, stop_reply_xfree)
902 (discard_pending_stop_replies, do_stop_reply_xfree)
903 (queued_stop_reply, push_stop_reply, peek_stop_reply)
904 (remote_parse_stop_reply, remote_get_pending_stop_replies)
905 (process_stop_reply): New.
906 (remote_wait_ns): New.
907 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
908 notion of current general thread is a process exit was reported.
909 (remote_wait): Call remote_wait_ns in non-stop mode.
910 (handle_notification): New.
911 (putpkt_binary): Handle notifications. Don't care for
912 waiting_for_stop_reply in non-stop mode.
913 (getpkt_sane): Rename to ...
914 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
915 argument. Handle it. Handle notifications.
916 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
917 (getpkt_or_notif_sane): New.
918 (select_new_thread_callback): Check for exited state instead of
919 comparing the ptid against minus_one_ptid.
920 (extended_remote_create_inferior_1): Query the remote about the
922 (remote_supports_non_stop): New.
923 (init_remote_ops): Register it.
924 (remote_async_inferior_event_handler): New.
925 (remote_async_get_pending_events_handler): New.
927 * infcmd.c (proceed_thread_callback): Comment.
928 (proceed_after_attach_callback, proceed_after_attach): New.
929 (attach_command_post_wait): In background attach, resume all
930 threads, but only if they are unsignalled, and not explicitly
931 stopped. In foreground attach, in non-stop mode, make sure to
932 stop all threads of the just attached to process.
933 (attach_command): In non-stop mode: If doing a background attach,
934 stop at least one thread. If a foreground attach, stop all
937 2008-10-24 Pedro Alves <pedro@codesourcery.com>
939 * event-loop.h: Mention async_event_handlers.
940 (async_event_handler): Forward declare.
941 (async_event_handler_func): New typedef.
942 (create_async_event_handler, delete_async_event_handler)
943 (mark_async_event_handler): Declare.
944 * event-loop.c (event_data): New.
945 (event_handler_func): Take an event_data instead of an integer.
946 (struct gdb_event): Replace the integer file descriptor by a
948 (async_event_handler): New.
949 (async_handler_ready): Delete.
950 (async_event_handler_list): New.
952 (create_file_event): Use it.
953 (process_event): Adjust.
954 (gdb_do_one_event): Poll from the event sources in round-robin
955 fashion across calls. Be sure to consult all sources before
957 (handle_file_event): Take an event_data instead of an integer.
959 (gdb_wait_for_event): Add `block' argument. Handle it.
960 (mark_async_signal_handler): Remove unneeded cast.
961 (invoke_async_signal_handler): Rename to ...
962 (invoke_async_signal_handlres): ... this. Return true if any was
964 (check_async_ready): Delete
965 (create_async_event_handler): New.
966 (mark_async_event_handler): New.
967 (struct async_event_handler_data): New.
968 (invoke_async_event_handler): New.
969 (check_async_event_handlers): New.
970 (delete_async_event_handler): New.
971 (handle_timer_event): Adjust.
973 2008-10-24 Doug Evans <dje@google.com>
975 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
976 is NULL. Simplify obs == NULL case.
978 2008-10-24 Hui Zhu <teawater@gmail.com>
979 Pedro Alves <pedro@codesourcery.com>
981 * infrun.c (can_use_displaced_stepping): Change type to
983 (can_use_displaced_stepping_auto): New string.
984 (can_use_displaced_stepping_on): New string.
985 (can_use_displaced_stepping_off): New string.
986 (can_use_displaced_stepping_enum): New array.
987 (show_can_use_displaced_stepping): In auto mode, also show
988 the current effect of the option.
989 (use_displaced_stepping): Return non-zero if displaced
990 stepping is auto, and can be used with GDBARCH, and in
991 non-stop mode. Return non-zero if displaced stepping is on,
992 and can be used with GDBARCH. Return zero otherwise.
993 (_initialize_infrun): Make the "set displaced-stepping"
994 command an enum command. Change its class to class_run.
995 Place it in the top level set list. Extend help to describe
998 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1000 * defs.h: Mention ptid_is_pid.
1001 * inferior.h (ptid_is_pid): Declare.
1002 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1003 (set_stop_requested): Declare.
1004 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1005 * infrun.c (clear_proceed_status): Clear stop_requested.
1006 (infrun_thread_stop_requested_callback,
1007 infrun_thread_stop_requested): New.
1008 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1009 thread that had an explicit stop request, pretend we got a
1010 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1012 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1013 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1014 instead of mentioning signal 0.
1016 * thread.c (set_stop_requested): New.
1018 * linux-nat.c (queued_waitpid): Rename to ...
1019 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1020 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1021 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1023 (send_sigint_callback): Delete.
1024 (linux_nat_stop_lwp): New.
1025 (linux_nat_stop): Use it.
1027 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1029 * python/python-value (valpy_getitem): Fix heap corruption.
1031 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1033 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1034 (procfs_create_inferior): Fetch list of threads.
1036 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1038 * nto-procfs.c (procfs_files_info): Fix a typo.
1039 (procfs_create_inferior): Make attach_flag per-inferior.
1041 2008-10-23 Tom Tromey <tromey@redhat.com>
1043 * python/python-value.c (value_to_value_object): Initialize
1045 (valpy_new): Likewise.
1047 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1048 Joel Brobecker <brobecker@adacore.com>
1050 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1051 initializer. Define the strings as const.
1052 (short_task_info, info_task): Translate the strings above.
1054 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1056 * NEWS: Add entry for new feature (Ada tasking support).
1058 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1060 * configure.ac: On alpha-osf, error out if enable_tui is set to
1061 "yes", and set enable_tui to "no" if previously set to "auto".
1062 Check for waddstr only if TUI support was requested. Move the
1063 part of the configure script that updates various Makefile
1064 variables up, together with the check for waddstr.
1065 * configure: Regenerate.
1067 2008-10-22 Joel brobecker <brobecker@adacore.com>
1069 * gdbtypes.c (copy_type): New function.
1070 * gdbtypes.h (copy_type): Add declaration.
1071 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1072 variable, then use it.
1074 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1076 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1077 (target_get_ada_task_ptid): New macro.
1078 * target.c (default_get_ada_task_ptid): New function.
1079 (update_current_target): Inherit field default_get_ada_task_ptid.
1080 (update_current_target): Make default_get_ada_task_ptid the default
1081 value for field to_get_ada_task_ptid.
1082 * ada-lang.h (struct task_control_block): Delete. Never used.
1083 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1085 (struct ada_task_info): New.
1086 (ada_task_is_alive, ada_find_printable_frame)
1087 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1089 (ada_build_task_list): Update prototype.
1090 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1091 * ada-lang.c (ada_find_printable_frame): Make non-static.
1092 * ada-tasks.c: New file.
1093 * Makefile.in (SFILES): Add ada-tasks.c.
1094 (COMMON_OBS): Add ada-tasks.o.
1095 * linux-thread-db.c (thread_db_find_thread_from_tid)
1096 (thread_db_get_ada_task_ptid): New functions.
1097 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1099 2008-10-22 Tom Tromey <tromey@redhat.com>
1102 * c-exp.y (string_exp): New production.
1105 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1107 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1110 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1112 * NEWS: Add entry mentioning thread-support on Tru64
1114 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1116 * dec-thread.c: New file.
1117 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1118 (NAT_CLIBS): Define.
1120 2008-10-19 Hui Zhu <teawater@gmail.com>
1122 * infrun.c (handle_inferior_event): Set "stop_pc" when
1123 TARGET_WAITKIND_NO_HISTORY.
1125 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1127 * python/python-value.c (value_object_methods)
1128 (value_object_as_number, value_object_as_mapping): Move to bottom
1130 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1131 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1132 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1133 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1134 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1135 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1137 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1139 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1142 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1144 * infcmd.c (GO_USAGE): Delete.
1145 (go_command): Adjust.
1147 2008-10-17 Michael Snyder <msnyder@vmware.com>
1148 Target interface for reverse debugging.
1149 * target.h (enum target_waitkind):
1150 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1151 (struct target_ops): New method to_can_execute_reverse.
1152 (target_can_execute_reverse): New macro.
1153 * target.c (update_current_target): Inherit to_can_execute_reverse.
1155 Remote interface for reverse debugging.
1156 * remote.c (remote_can_execute_reverse): New target method.
1157 (remote_resume): Check for reverse exec direction, and send
1158 appropriate command to target.
1159 (remote_wait_as): Check target response for NO_HISTORY status.
1160 Also check for empty reply (target doesn't understand "bs" or "bc).
1161 (remote_vcont_resume): Jump out if attempting reverse execution.
1163 Event handling interface for reverse debugging.
1164 * infrun.c (execution_direction): New state variable.
1165 (enum inferior_stop_reason): Add NO_HISTORY reason.
1166 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1167 Handle stepping over a function call in reverse.
1168 Handle stepping thru a line range in reverse.
1169 Handle setting a step-resume breakpoint in reverse.
1170 Handle stepping into a function in reverse.
1171 Handle stepping between line ranges in reverse.
1172 (print_stop_reason): Print reason for NO_HISTORY.
1173 (step_into_function): Rename to handle_step_into_function.
1174 (handle_step_into_function_backward): New function.
1175 (set_exec_direction_func, show_exec_direction_func): New funcs.
1176 (proceed): No need to singlestep over a breakpoint
1177 when resuming in reverse.
1179 * inferior.h (enum exec_direction_kind): New enum.
1180 (execution_direction): Export new execution state variable.
1182 * breakpoint.c (make_breakpoint_silent): New function.
1183 * breakpoint.h (make_breakpoint_silent): Export.
1184 * infcmd.c (finish_command): Check for reverse exec direction.
1185 (finish_backward): New function, handle finish cmd in reverse.
1187 User interface for reverse execution.
1188 * Makefile.in (reverse.c): New file.
1189 * reverse.c: New file. User interface for reverse execution.
1191 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1193 * remote.c (record_currthread): Add inferior before child threads.
1194 (remote_threads_info): Check for exited threads. Mention
1197 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1199 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1200 Delete bp_catch_fork and bp_catch_vfork.
1201 (struct breakpoint_ops): Add new methods "insert", "remove"
1202 and "breakpoint_hit".
1203 * breakpoint.c (create_fork_vfork_event_catchpoint)
1204 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1205 (insert_catchpoint): Remove handling of bp_catch_fork and
1206 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1207 catchpoints instead.
1208 (insert_bp_location, update_breakpoints_after_exec)
1209 (remove_breakpoint, bpstat_check_location, bpstat_what)
1210 (allocate_bp_location): Likewise.
1211 (print_it_typical, print_one_breakpoint_location, mention): Remove
1212 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1213 (ep_is_catchpoint, user_settable_breakpoint)
1214 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1215 (breakpoint_re_set_one, disable_command, enable_command):
1216 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1217 bp_catchpoint breakpoints.
1218 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1219 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1221 (catch_fork_breakpoint_ops): New static constant.
1222 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1223 (print_it_catch_vfork, print_one_catch_vfork)
1224 (print_mention_catch_vfork): New functions.
1225 (catch_vfork_breakpoint_ops): New static constant.
1226 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1227 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1228 to create the fork and vfork catchpoints.
1229 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1230 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1232 (catch_exception_unhandled_breakpoint_ops): Likewise.
1233 (catch_assert_breakpoint_ops): Likewise.
1235 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1237 * remote.c (set_general_process): New.
1238 (remote_check_symbols): Use it.
1240 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1242 * remote.c (push_remote_target): Delete.
1243 * target.h (push_remote_target): Delete declaration.
1245 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1247 * remote.c (remote_close): Unregister remote_desc from the event
1248 loop. Always restore the SIGINT handler. Discard all inferiors
1250 (remote_detach_1, remote_disconnect): Don't unregister the file
1251 descriptor from the event loop here.
1252 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1253 of morning the current inferior.
1254 (remote_kill): Don't unregister the file descriptor from the event
1256 (remote_mourn_1): Don't discard inferiors here.
1258 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1260 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1262 (moribund_breakpoint_here_p): Record the moribund
1263 location in the moribund_locations vector.
1264 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1265 (displaced_step_fixup): Check if the breakpoint the thread was
1266 trying to step over has been removed since having been placed in
1267 the displaced stepping queue.
1268 (adjust_pc_after_break): In non-stop mode, check for a moribund
1269 breakpoint at the stop pc.
1270 (handle_inferior_event): Don't retire moribund breakpoints on
1271 TARGET_WAITKIND_IGNORE.
1273 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1275 * infrun.c (displaced_step_prepare): Switch thread temporarily
1277 (displaced_step_fixup): Make sure target_resume sees ptid as
1278 inferior_ptid. Add debug output.
1280 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1284 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1285 (print_one_breakpoint_location): Adjust.
1286 (breakpoint_clear_ignore_counts): Delete.
1287 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1289 * target.c (generic_mourn_inferior): Don't clear ignore
1290 counts (never reached).
1292 2008-10-10 Doug Evans <dje@google.com>
1294 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1295 for dwarf section offsets and sizes.
1297 (dwarf2_per_cu_data): Ditto.
1298 (create_all_comp_units): Change offset to unsigned int.
1299 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1300 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1302 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1303 All callers updated.
1304 (read_checked_initial_length_and_offset): New function.
1305 (read_offset_1): New function.
1306 (read_offset): Call it.
1307 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1308 instead of read_initial_length. Call read_offset_1 instead of
1311 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1312 All callers updated.
1314 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1315 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1316 DW_AT_HP_block_index.
1318 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1320 * remote.c (remote_start_remote): Always tell the stub if we're in
1323 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1325 * remote.c (remote_wait): Rename to...
1326 (remote_wait_as): ... this. Don't loop here. If the remote
1327 didn't stop, return TARGET_WAITKIND_IGNORE.
1328 (remote_wait): New, reimplemented on top of remote_wait_as.
1330 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1332 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1335 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1337 * MAINTAINERS (Write After Approval): Add myself.
1339 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1341 Make it compile without warnings.
1343 * procfs.c (create_procinfo): Initialize `parent'.
1344 (dead_procinfo): Pass a constant string as format to error.
1345 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1346 (procfs_find_LDT_entry): Adjust format string to long int
1348 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1349 (procfs_xfer_memory): Adjust prototype.
1350 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1351 variable as printf_filtered format.
1352 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1353 * Makefile.in: Remove special rule.
1355 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1356 Daniel Jacobowitz <dan@codesourcery.com>
1358 * remote.c (remote_open_1): Move acknowledging any pending ack,
1359 querying supported features, activating noack mode, finding the
1360 target description, enabling extended remote, and checking remote
1361 symbols from here ...
1362 (remote_start_remote): ... to here.
1363 (remote_open_1): Don't pop the target if it is already gone.
1364 * target.c (unpush_target): Check for the dummy target.
1366 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1368 * ser-mingw.c: Include "command.h".
1369 (pipe_windows_open): Declare locals at the beginning of the scope.
1371 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1373 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1375 (remote_open_1): Clear waiting_for_stop_reply.
1376 (remote_resume): Set waiting_for_stop_reply.
1377 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1378 (putpkt_binary): If we're in async mode and waiting for a stop
1379 reply, bail out with an error.
1380 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1382 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1384 * remote.c (remote_get_thread_info): If the remote doesn't support
1385 the query, bail out.
1387 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1389 Convert static_kind into loc_kind enum.
1390 * gdbtypes.h (enum field_loc_kind): New.
1391 (union field_location): New field dwarf_block.
1392 (struct field): Rename static_kind as loc_kind.
1393 (FIELD_STATIC_KIND): Rename to ...
1394 (FIELD_LOC_KIND): ... here.
1395 (TYPE_FIELD_STATIC_KIND): Rename to ...
1396 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1397 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1398 (TYPE_FIELD_STATIC): Remove.
1399 (TYPE_FIELD_BITPOS): Reformat.
1400 (SET_FIELD_BITPOS): New.
1401 (FIELD_PHYSADDR): Rename to ...
1402 (FIELD_STATIC_PHYSADDR): ... here.
1403 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1404 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1405 (FIELD_PHYSNAME): Rename to ...
1406 (FIELD_STATIC_PHYSNAME): ... here.
1407 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1408 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1409 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1410 (field_is_static): New declaration.
1411 * gdbtypes.c (field_is_static): New function.
1412 (copy_type_recursive): Update throughout.
1413 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1414 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1415 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1417 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1418 Pedro Alves <pedro@codesourcery.com>
1420 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1421 avoid a name collision.
1422 * gnu-nat.c: Likewise.
1423 * i386gnu-nat.c: Likewise.
1425 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1427 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1428 of arguments that are references.
1430 2008-10-06 Doug Evans <dje@google.com>
1432 * dwarf2read.c (dwarf2_die_debug): New static global.
1433 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1434 Print to specified file, indented by the specified amount.
1435 (dump_die_for_error): New fn. Point all existing callers of
1437 (dump_die_die_1,dump_die): New fns, replaces ...
1438 (dump_die_list): ... deleted.
1439 (read_die_and_children_1): Old contents of read_die_and_children
1441 (read_die_and_children): Rewrite.
1442 (read_die_and_siblings): Call read_die_and_children_1 instead of
1443 read_die_and_children.
1444 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1445 * gdbinit.in (pdie): New macro.
1447 * dwarf2read.c (offset_in_cu_p): New function.
1448 (find_partial_die,follow_die_ref): Use it.
1450 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1451 (maintenance_info_psymtabs): Ditto.
1453 2008-10-05 Michael Snyder <msnyder@vmware.com>
1455 * infrun.c (handle_inferior_event): Fix typo in comment.
1457 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1459 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1461 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1464 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1465 different lifetimes.
1467 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1469 * solib-osf.c: Include "solib.h".
1471 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1473 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1474 and check for out-of-memory condition.
1475 * exec.c (exec_file_command): Call it.
1476 * infrun.c (handle_command, xdb_handle_command): Likewise.
1477 * interps.c (interpreter_exec_cmd): Likewise.
1478 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1479 * procfs.c (info_proc_cmd): Likewise.
1480 * remote-mips.c (common_open): Likewise.
1481 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1482 (gdbsim_open): Likewise.
1483 * remote.c (extended_remote_run, remote_put_command)
1484 (remote_get_command, remote_delete_command): Likewise.
1485 * ser-mingw.c (pipe_windows_open): Likesise.
1486 * source.c (add_path, show_substitute_path_command)
1487 (unset_substitute_path_command, set_substitute_path_command):
1489 * stack.c (backtrace_command): Likewise.
1490 * symfile.c (symbol_file_command, generic_load)
1491 (add_symbol_file_command): Likesise.
1492 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1493 (maintenance_print_msymbols): Likewise.
1495 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1497 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1498 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1499 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1500 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1501 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1502 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1503 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1504 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1505 (f77_get_upperbound): ... this function handling now only
1506 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1507 (f77_get_dynamic_lowerbound): Replace with ...
1508 (f77_get_lowerbound): ... this function handling now only
1509 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1510 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1511 Update their callers.
1512 * eval.c (evaluate_subexp_standard): Update their callers.
1513 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1514 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1516 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1517 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1518 the lower_bound_was_default variable. Update the
1519 f77_get_dynamic_upperbound, f77_get_upperbound and
1520 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1521 * gdbtypes.c (print_bound_type): Remove the function.
1522 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1524 * gdbtypes.h (enum array_bound_type): Remove.
1525 (struct main_type): Remove the fields upper_bound_type and
1526 lower_bound_type. Comment the new overload of the field artificial.
1527 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1528 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1529 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1530 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1532 2008-10-02 Tom Tromey <tromey@redhat.com>
1534 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1536 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1538 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1540 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1541 (mips_linux_init_abi): Do not override skip_trampoline_code.
1542 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1543 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1544 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1545 (mips_skip_mips16_trampoline_code): Rename from
1546 mips_skip_trampoline_code.
1547 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1548 * infrun.c (handle_inferior_event): Do not pass zero to
1549 in_solib_dynsym_resolve_code.
1551 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1552 Pedro Alves <pedro@codesourcery.com>
1554 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1557 2008-10-01 Tom Tromey <tromey@redhat.com>
1559 * symtab.c (search_symbols): Update.
1560 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1562 2008-10-01 Tom Tromey <tromey@redhat.com>
1564 * symfile.c (syms_from_objfile): Update.
1565 (reread_symbols): Update.
1566 * objfiles.h (OBJF_SYMS): Remove.
1567 (OBJF_REORDERED): Renumber.
1568 (OBJF_SHARED): Likewise.
1569 (OBJF_READNOW): Likewise.
1570 (OBJF_USERLOADED): Likewise.
1572 2008-10-01 Tom Tromey <tromey@redhat.com>
1574 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1575 (find_pc_sect_symtab): Likewise.
1576 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1577 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1578 MSYMBOL_TYPE, not SYMBOL_TYPE.
1579 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1580 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1581 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1583 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1585 2008-10-01 Tom Tromey <tromey@redhat.com>
1587 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1588 (scan_xcoff_symtab): Update.
1589 * mdebugread.c (record_minimal_symbol): Update.
1590 (parse_partial_symbols): Update.
1591 * elfread.c (record_minimal_symbol): Update.
1592 * dbxread.c (record_minimal_symbol): Update.
1593 * coffread.c (record_minimal_symbol): Update.
1594 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1595 (sh64_elf_make_msymbol_special): Update.
1596 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1597 MSYMBOL_TARGET_FLAG_1.
1598 (mips_elf_make_msymbol_special): Likewise.
1599 (msymbol_is_special): Likewise.
1600 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1601 (install_minimal_symbols): Likewise.
1602 (prim_record_minimal_symbol): Update.
1603 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1604 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1605 (MSYMBOL_SET_RTI): Redefine.
1606 (MSYMBOL_IS_RTC): Redefine.
1607 (MSYMBOL_IS_RTI): Redefine.
1608 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1609 (MSYMBOL_IS_SPECIAL): Redefine.
1610 * symtab.h (struct minimal_symbol) <info>: Remove.
1611 <target_flag_1, target_flag_2>: New fields.
1612 (MSYMBOL_INFO): Remove.
1613 (MSYMBOL_TARGET_FLAG_1): New macro.
1614 (MSYMBOL_TARGET_FLAG_2): Likewise.
1615 (prim_record_minimal_symbol_and_info): Update.
1617 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1619 * ada-lang.c (is_digits_suffix): Delete unused function.
1621 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1623 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1626 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1628 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1630 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1631 supposed to be null. Fixes debugger segfaults.
1632 (is_unchecked_variant): New function.
1633 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1635 (ada_template_to_fixed_record_type_1): Fix comment.
1637 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1639 * ada-lang.c (standard_exc): New static constant.
1640 (ada_exception_catchpoint_cond_string): Add special handling
1641 for the predefined exceptions.
1643 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1645 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1646 the code accordingly.
1648 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1650 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1651 treatment of expect_type. Return the correct type when dereferencing
1654 2008-09-30 Tom Tromey <tromey@redhat.com>
1657 * symtab.c (struct add_macro_name_data): New struct.
1658 (add_macro_name): New function.
1659 (default_make_symbol_completion_list): Complete macro names.
1660 * scm-lang.c (scm_language_defn): Update.
1661 * p-lang.c (pascal_language_defn): Update.
1662 * objc-lang.c (objc_language_defn): Update.
1663 * macrotab.h (macro_callback_fn): Add user_data argument.
1664 (macro_for_each): Likewise.
1665 (macro_for_each_in_scope): Declare.
1666 * macrotab.c: (struct macro_for_each_data): New struct.
1667 (foreach_macro): Use it.
1668 (macro_for_each): Likewise.
1669 (foreach_macro_in_scope): New function.
1670 (macro_for_each_in_scope): Likewise.
1671 * macrocmd.c (print_one_macro): Add argument.
1672 (macro_list_command): Pass NULL to macro_for_each.
1673 * m2-lang.c (m2_language_defn): Update.
1674 * language.h (struct language_defn) <la_macro_expansion>: New
1676 (macro_expansion): New enum.
1677 * language.c (unknown_language_defn): Update. Fix order of
1679 (auto_language_defn): Likewise.
1680 (local_language_defn): Update.
1681 * jv-lang.c (java_language_defn): Update.
1682 * f-lang.c (f_language_defn): Update.
1683 * c-lang.c (c_language_defn): Update.
1684 (cplus_language_defn): Likewise.
1685 (asm_language_defn): Likewise.
1686 (minimal_language_defn): Likewise.
1687 * ada-lang.c (ada_language_defn): Update.
1689 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1691 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1692 (get_scope_pc_bounds): Use it.
1694 2008-09-27 Tom Tromey <tromey@redhat.com>
1697 * macrocmd.c (extract_identifier): Add is_parameter argument.
1698 (macro_define_command): Update.
1699 (macro_undef_command): Likewise.
1700 * macroexp.c (stringify): New function.
1701 (find_parameter): Likewise.
1702 (gather_arguments): Add nargs argument. Handle varargs.
1703 (substitute_args): Add is_varargs and va_arg_name arguments.
1704 Handle varargs, splicing, stringification. Use find_parameter.
1705 (expand): Handle varargs.
1707 2008-09-27 Tom Tromey <tromey@redhat.com>
1709 * scm-lang.c (scm_language_defn): Update.
1710 * p-typeprint.c (pascal_print_typedef): New function.
1711 * p-lang.h: (pascal_print_typedef): Declare.
1712 * p-lang.c (pascal_language_defn): Update.
1713 * objc-lang.c (objc_language_defn): Update.
1714 * m2-typeprint.c (m2_print_typedef): New function.
1715 * m2-lang.h (m2_print_typedef): Declare.
1716 * m2-lang.c (m2_language_defn): Update.
1717 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1719 (struct language_defn) <la_print_typedef>: New field.
1720 (default_print_typedef): Declare.
1721 (LA_PRINT_TYPEDEF): New define.
1722 * language.c (unknown_language_defn): Update.
1723 (auto_language_defn): Update.
1724 (local_language_defn): Update.
1725 * jv-lang.c (java_language_defn): Update.
1726 * f-lang.c (f_language_defn): Update.
1727 * c-typeprint.c (c_print_typedef): New function.
1728 * c-lang.h (c_print_typedef): Declare.
1729 * c-lang.c (c_language_defn): Update.
1730 (cplus_language_defn): Update.
1731 (asm_language_defn): Update.
1732 (minimal_language_defn): Update.
1733 * ada-lang.c (ada_language_defn): Update.
1734 * typeprint.c (default_print_typedef): New function.
1736 2008-09-27 Tom Tromey <tromey@redhat.com>
1738 * jv-exp.y (insert_exp): Define using ISO syntax.
1739 (copy_exp): Likewise.
1740 (push_expression_name): Likewise.
1741 (push_fieldnames): Likewise.
1742 (java_type_from_name): Likewise.
1743 (yyerror): Likewise.
1745 (parse_number): Likewise.
1747 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1749 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1751 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1753 * stack.c (print_frame_args): Fix typos in comments.
1755 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1757 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1759 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1761 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1763 2008-09-24 Andreas Schwab <schwab@suse.de>
1765 * frame.c (get_frame_register_bytes): Take pseudo registers into
1766 account. Avoid excessive function calls.
1768 2008-09-23 Doug Evans <dje@google.com>
1770 * dcache.c (state_chars): New static global.
1771 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1773 (dcache_info): Print cache state as mnemonically useful letters instead
1776 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1778 2008-09-22 Tom Tromey <tromey@redhat.com>
1780 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1783 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1785 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1786 inline the required bits.
1787 * breakpoint.h (enum inf_context): Add inf_execd.
1789 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1791 * infrun.c (handle_inferior_event): In the follow exec case,
1792 context-switch before doing anything else.
1794 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1796 * top.c (any_thread_of, kill_or_detach): New functions.
1797 (quit_target): Iterate over all inferiors, killing or detaching
1800 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1802 Remove the attach_flag global, and make it per-inferior.
1804 * inferior.h (attach_flag): Delete.
1805 (inferior_process): Declare.
1806 * solib.c (update_solib_list): Adjust.
1807 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1808 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1809 (inf_ptrace_files_info): Get it from the current inferior.
1810 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1811 (inf_ttrace_files_info): Get it from the current
1813 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1814 (clear_sigint_trap): Get it from the current process.
1815 * remote.c (extended_remote_attach_1)
1816 (extended_remote_create_inferior_1): Adjust.
1817 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1818 * procfs.c (do_detach): Adjust.
1819 (procfs_wait): Get it from the event inferior.
1820 (procfs_files_info): Get it from the current inferior.
1821 * nto-procfs.c (procfs_files_info): Likewise.
1822 (procfs_attach): Adjust. Set the attach_flag here.
1823 (do_attach): Don't set it here.
1824 (procfs_detach): Don't clear it.
1825 (procfs_mourn_inferior): Don't clear it.
1826 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1827 * target.c (attach_flag): Delete.
1828 (generic_mourn_inferior): Don't clear it.
1829 * win32-nat.c (get_win32_debug_event): Get it from the event
1831 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1832 in the inferior accordingly.
1833 (win32_attach): Don't set the attach_flag here. Pass 1 to
1834 do_intial_win32_stuff.
1835 (win32_files_info): Get it from the current inferior.
1836 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1837 do_intial_win32_stuff.
1839 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1841 Make the stop_soon global be per-inferior instead.
1843 * infcmd.c (attach_command_post_wait): Adjust.
1844 (attach_command): Likewise.
1846 * inferior.h (stop_soon): Delete.
1847 (struct inferior): Add stop_soon member.
1849 * infrun.c (stop_soon): Delete.
1850 (clear_proceed_status, start_remote)
1851 (fetch_inferior_event, handle_inferior_event): Adjust.
1852 (signal_stop_state): Don't check stop_soon here. Check in callers
1854 (save_inferior_status, restore_inferior_status): Adjust.
1856 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1857 signals to common code if starting up the inferior.
1859 * inferior.h (struct inferior_info): Added stop_soon member.
1860 * inferior.c (add_inferior) Clear stop_soon.
1862 * mips-tdep.c (heuristic_proc_start): Adjust.
1863 * nto-procfs.c (procfs_create_inferior): Adjust.
1864 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1865 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1866 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1867 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1869 * win32-nat.c (do_initial_win32_stuff): Adjust.
1871 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1873 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1875 Implement remote multi-process extensions.
1877 * remote.c (struct remote_state): Add extended and
1878 multi_process_aware fields.
1879 (remote_multi_process_p): New.
1880 (PACKET_vKill): New.
1881 (record_currthread): Use thread_change_ptid. Notice new
1883 (set_thread, remote_thread_alive): Use write_ptid.
1884 (write_ptid, read_ptid): New.
1885 (remote_current_thread, remote_threads_extra_info): Use them.
1886 (remote_threads_info): Likewise. Detect new inferiors.
1887 (remote_start_remote): Add inferior to inferior list.
1888 (remote_multi_process_feature): New.
1889 (remote_protocol_features): Add "multiprocess" feature.
1890 (remote_query_supported): Pass "multiprocess+" as supported
1892 (remote_open_1): Clear multi_process_aware. Set extended
1894 (remote_detach_1): Detach current process. Use extended packet
1895 format for extended-remote multi-process. Detach process from the
1896 inferior list. Only mourn after printing output.
1897 (extended_remote_attach_1): Add process to the inferior list.
1898 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1899 (remote_wait): Use read_ptid. Implement the extended
1900 multi-process extension format of the 'W' and 'X' reply packets.
1901 Remove exited inferiors from inferior list.
1902 (remote_xfer_memory): Set general thread.
1903 (remote_vkill): New.
1904 (extended_remote_kill): New.
1905 (remote_mourn_1): Discard all inferiors.
1906 (select_new_thread_callback): New.
1907 (extended_remote_mourn_1): If there are more processes to debug,
1908 switch to a thread in another process, and don't pop the target.
1909 (extended_remote_create_inferior_1): Add the new process to the
1911 (remote_stopped_by_watchpoint): Indenting.
1912 (remote_xfer_partial): Set the general thread.
1913 (remote_pid_to_str): If the remote is multi-process aware, print
1914 the process id as well as the thread id.
1915 (remote_get_thread_local_address): Use write_ptid.
1916 (init_extended_remote_ops): Register extended_remote_kill.
1917 (_initialize_remote): Register new packets. Change
1918 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1921 * thread.c (thread_change_ptid): Also account for the inferior pid
1924 * inferior.h (discard_all_inferiors): Declare.
1925 * inferior.c (discard_all_inferiors): New.
1927 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1929 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1930 (gnu_detach): Remove it.
1931 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1933 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1934 to inferior table accordingly.
1935 (inf_ptrace_attach): Add new process to inferior table.
1936 (inf_ptrace_detach): Remove it.
1937 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1938 to inferior table accordingly.
1939 (inf_ttrace_attach): Add process to inferior table.
1940 (inf_ttrace_detach): Remove it.
1941 * linux-fork.c (init_fork_list): Delete any left over inferior.
1942 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1943 processes from inferior list.
1944 * monitor.c (monitor_open): Add process to inferior list.
1945 (monitor_close): Remove it.
1946 * nto-procfs.c (procfs_attach): Add process to inferior list.
1947 Find threads after pushing the target.
1948 (procfs_detach): Remove process from inferior list.
1949 (procfs_create_inferior): Add process to inferior list.
1950 * procfs.c (procfs_detach): Remove process from inferior list.
1951 (do_attach): Add process to inferior list.
1952 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1953 (gdbsim_close): Remove it.
1954 * target.c (generic_mourn_inferior): If inferior_ptid is not
1955 null_ptid, remove the corresponding inferior from inferior list.
1956 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1957 (win32_detach): Remove it.
1958 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1959 to inferior list accordingly.
1960 * fork-child.c (fork_inferior): Add process to inferior list.
1961 * corelow.c (CORELOW_PID): Define.
1962 (core_close): Remove core from inferior list.
1963 (core_open): Add it.
1965 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1967 * inferior.h: Forward declare struct ui_out.
1968 Forward declare struct private_inferior.
1969 (struct inferior): New.
1970 (init_inferior_list, add_inferior, add_inferior_silent)
1971 (delete_inferior, delete_inferior_silent, detach_inferior)
1972 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1973 (valid_inferior_id, find_inferior_pid): New functions.
1974 (inferior_callback_func): New typedef.
1975 (iterate_over_inferiors, print_inferior, have_inferiors)
1976 (current_inferior): New functions.
1977 * inferior.c: New file.
1979 * Makefile.in (SFILES): Add inferior.c.
1980 (COMMON_OBS): Add inferior.o.
1982 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1984 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1985 instead of determining symbol and line info directly.
1986 * MAINTAINERS: Update my email address.
1988 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1990 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1991 at the same address as a prologue marker. Do not skip an entire
1994 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1996 * frame.c (get_frame_register_bytes): Comment improvments.
1998 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2000 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2003 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2005 * MAINTAINERS: Update my email address.
2007 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2009 * frame.c (get_frame_register_bytes): Detect bad debug info.
2011 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2013 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2014 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2016 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2018 (handle_inferior_event): ... here after the add_thread call together
2019 with the local adjust_pc_after_break and reinit_frame_cache calls.
2021 2008-09-16 David Daney <ddaney@avtrex.com>
2023 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2024 all hardware bpstats.
2026 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2028 * gstdint.h: Delete.
2030 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2032 * infcall.c (generic_push_dummy_code): Remove.
2033 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2035 2008-09-15 Doug Evans <dje@google.com>
2037 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2038 (struct attribute): Ditto.
2040 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2042 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2043 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2045 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2046 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2047 Correct arguments and improve comments.
2048 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2050 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2051 point DBX register, change error to warning, and improve comments.
2053 2008-09-14 Doug Evans <dje@google.com>
2055 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2057 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2059 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2061 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2063 * defs.h (GCC_GENERATED_STDINT_H): Define.
2065 2008-09-13 Tom Tromey <tromey@redhat.com>
2067 * varobj.c (varobj_set_display_format): Use xfree.
2068 * tracepoint.c (stringify_collection_list): Use xfree.
2069 * remote-fileio.c (remote_fileio_reset): Use xfree.
2070 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2071 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2073 * cp-support.c (mangled_name_to_comp): Use xfree.
2075 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2077 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2078 the associated complete symbol is also in the list.
2079 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2080 extracted out from ada_lookup_symbol_list.
2081 (ada_lookup_symbol_list): Use them. Remove the search through
2082 the minimal symbols.
2084 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2086 * dwarf2read.c (add_partial_subprogram): New procedure.
2087 (scan_partial_symbols): Use it.
2088 (load_partial_dies): Read in children of subprogram and lexical
2089 blocks for Ada compilation units.
2091 2008-09-13 Tom Tromey <tromey@redhat.com>
2093 * symfile.c (build_id_verify): Free 'found'.
2094 (find_separate_debug_file): Use xfree, not free.
2096 2008-09-12 Doug Evans <dje@google.com>
2098 * corefile.c (write_memory): Remove unnecessary copying.
2100 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2101 order of _initialize_* fns.
2103 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2104 first_die_offset. All uses updated.
2105 Delete unused members cu_head_ptr, next.
2106 Move members base_known, base_address to ...
2107 (dwarf2_cu) ... here. All uses updated.
2109 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2111 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2112 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * fork-child.c (startup_inferior): Use target_wait and target_resume
2117 directly instead of calling wait_for_inferior / resume.
2119 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2120 or init_wait_for_inferior.
2121 (run_command_1): Call init_wait_for_inferior.
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2126 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2127 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2128 builtin_type_unsigned_char, builtin_type_unsigned_short,
2129 builtin_type_unsigned_int, builtin_type_unsigned_long,
2130 builtin_type_float, builtin_type_double, builtin_type_long_double,
2131 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2132 builtin_type_bool, builtin_type_long_long,
2133 builtin_type_unsigned_long_long): Remove macros.
2135 (builtin_type_f_character, builtin_type_f_integer,
2136 builtin_type_f_integer_s2, builtin_type_f_logical,
2137 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2138 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2139 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2140 builtin_type_f_complex_s32): Likewise.
2142 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2143 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2145 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2146 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2148 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2149 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2153 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2154 target_gdbarch instead of builtin_type_void_data_ptr.
2155 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2156 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2157 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2158 open_symbol_file_object): Likewise.
2159 * nto-tdep.c (LM_ADDR): Likewise.
2161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2163 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2164 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2165 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2167 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2169 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2170 and its associated types to perform pointer conversion.
2171 (procfs_can_use_hw_breakpoint): Likewise.
2172 (procfs_auxv_parse): Remove unused variable.
2174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2176 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2177 instead of builtin_type_void_data_ptr.
2178 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2182 * expprint.c (print_subexp_standard): Compare against builtin type
2183 associated with exp->gdbarch instead of builtin_type_char.
2185 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2186 extract values of arbitrary logical type. Handle arbitrary
2189 * printcmd.c (float_type_from_length): New function.
2190 (print_scalar_formatted, printf_command): Use it.
2192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2194 * valops.c: Include "objfiles.h" and "symtab.h".
2195 (find_function_in_inferior): New argument OBJF_P. Use it to return
2196 objfile where function is defined. Use per-objfile arch types
2197 instead of builtin_type_ to define default return type.
2199 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2200 architecture to define inferior call argument types.
2201 * gcore.c (derive_heap_segment): Likewise.
2202 * objc-lang.c (value_nsstring): Likewise.
2203 * scm-lang.c (scm_lookup_name): Likewise.
2204 * scm-valprint.c (scm_inferior_print): Likewise.
2205 * valops.c (value_allocate_space_in_inferior): Likewise.
2207 * eval.c (evaluate_subexp_standard): Update calls.
2208 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2210 * linux-fork.c: Include "objfiles.h".
2211 * scm-lang.c: Include "objfiles.h".
2212 * scm-valprint.c: Include "objfiles.h".
2214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2216 * gdbarch.sh (name_of_malloc): Remove.
2217 * gdbarch.c, gdbarch.h: Re-generate.
2218 * valops.c (value_allocate_space_in_inferior): Do not call
2219 gdbarch_name_of_malloc.
2221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2223 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2224 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2225 (value_bit_index): Use extract_unsigned_integer
2226 instead of unpack_long to read single byte.
2228 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2230 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2231 associates types instead of builtin_type_ macros.
2232 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2233 (call_function_by_hand): Use per-architecture "int" type as
2234 fall-back if find_function_addr returns NULL VALUE_TYPE.
2235 Update call to value_arg_coerce.
2237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2239 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2240 (cplus_make_method_ptr): Add TYPE parameter.
2241 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2242 on to current_cp_abi.method_ptr_size callback.
2243 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2244 current_cp_abi.make_method_ptr callback.
2246 * gdbtypes.c (lookup_methodptr_type): Pass target type
2247 argument to cplus_method_ptr_size.
2248 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2249 (value_struct_elt_for_reference): Likewise.
2251 * gnu-v3-abi.c (get_class_arch): New function.
2252 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2253 instead of current_gdbarch. Update all callers.
2254 (gnuv3_get_vtable): Likewise.
2255 (gnuv3_get_virtual_fn): Likewise.
2256 (gnuv3_decode_method_ptr): Likewise.
2257 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2258 Use it instead of current_gdbarch.
2259 (gnuv3_virtual_fn_field): Likewise.
2260 (gnuv3_baseclass_offset): Likewise.
2261 (gnuv3_print_method_ptr): Likewise.
2262 (gnuv3_method_ptr_to_value): Likewise.
2263 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2264 class architecture. Use architecture types instead of builtin types.
2265 (gnuv3_make_method_ptr): Likewise.
2267 * cp-valprint.c (cp_print_class_member): Expect pointer type
2268 instead of class type. Use its length when extracting value.
2269 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2271 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2273 * stack.c (return_command): Use frame architecture to determine
2274 default integer return type.
2276 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2277 to determine pointer types.
2278 (f77_get_dynamic_upperbound): Likewise.
2280 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2281 (resolve_msgsend): Use architecture of current frame to determine
2282 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2283 (resolve_msgsend_stret, resolve_msgsend_super,
2284 resolve_msgsend_super_stret): Likewise.
2286 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2288 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2289 instead of builtin_type_ macros.
2290 * amd64-tdep.c (amd64_register_type): Likewise.
2291 (amd64_get_longjmp_target): Likewise.
2292 * arm-tdep.c (arm_register_type): Likewise.
2293 * avr-tdep.c (avr_register_type): Likewise.
2294 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2295 * frv-tdep.c (frv_register_type): Likewise.
2296 * h8300-tdep.c (h8300_register_type): Likewise.
2297 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2298 hppa_skip_trampoline_code): Likewise.
2299 * i386-tdep.c (i386_register_type): Likewise.
2300 (i386_unwind_pc, i386_sse_type): Likewise.
2301 * ia64-tdep.c (ia64_register_type): Likewise.
2302 * m32r-tdep.c (m32r_register_type): Likewise.
2303 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2304 * m88k-tdep.c (m88k_register_type): Likewise.
2305 * mep-tdep.c (mep_register_type): Likewise.
2306 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2307 * mn10300-tdep.c (mn10300_register_type): Likewise.
2308 * mt-tdep.c (mt_copro_register_type): Likewise.
2309 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2310 (rs6000_convert_register_p, rs6000_register_to_value,
2311 rs6000_value_to_register): Likewise.
2312 * s390-tdep.c (s390_register_type): Likewise.
2313 * sh64-tdep.c (sh64_register_type): Likewise.
2314 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2315 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2316 sh_sh4_build_float_register_type, sh_sh4_register_type,
2317 sh_default_register_type): Likewise.
2318 * sparc64-tdep.c (sparc64_register_type): Likewise.
2319 * sparc-tdep.c (sparc32_register_type): Likewise.
2320 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2321 * v850-tdep.c (v850_register_type): Likewise.
2322 * vax-tdep.c (vax_register_type): Likewise.
2323 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2324 xtensa_push_dummy_call): Likewise.
2326 * std-regs.c (value_of_builtin_frame_fp_reg,
2327 value_of_builtin_frame_pc_reg): Likewise.
2328 * target-descriptions.c (tdesc_register_type): Likewise.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2333 instead of builtin_type_int as default unspecified integral type.
2334 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2335 assign_component, to_fixed_range_type): Likewise.
2336 * ada-typeprint.c (print_range, print_range_bound,
2337 print_range_type_named): Likewise.
2338 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2339 * eval.c (evaluate_subexp_standard): Likewise.
2340 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2341 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2342 build_gdb_vtable_type): Likewise.
2343 * jv-lang.c (java_array_type): Likewise.
2344 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2345 * m2-valprint.c (m2_print_long_set): Likewise.
2346 * parse.c (follow_types): Likewise.
2347 * p-typeprint.c (pascal_type_print_base): Likewise.
2348 * valops.c (value_one, value_array, value_string,
2349 value_bitstring): Likewise.
2350 * value.c (allocate_repeat_value, value_from_string): Likewise.
2351 * varobj.c (c_describe_child): Likewise.
2352 * mt-tdep.c (mt_register_type): Likewise.
2353 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2354 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2358 * defs.h (struct gdbarch): Add forward declaration.
2359 (set_next_address): Add GDBARCH argument.
2360 * printcmd.c (set_next_address): Use it to find pointer type.
2361 * breakpoint.c (breakpoint_1): Update call.
2362 * source.c (line_info): Likewise.
2363 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2365 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2366 types for internal variable values.
2367 * infrun.c (handle_inferior_event): Likewise.
2368 * source.c (forward_search_command, reverse_search_command): Likewise.
2369 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2370 set_tracepoint_num, set_traceframe_context): Likewise.
2372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2374 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2375 and builtin_true_unsigned_char.
2376 (builtin_type_true_char): Remove macro, add extern declaration.
2377 (builtin_type_true_unsigned_char): Add extern declaration.
2378 * gdbtypes.c (builtin_type_true_char): New global variable.
2379 (builtin_type_true_unsigned_char): Likewise.
2380 (_initialize_gdbtypes): Initialize them.
2381 (gdbtypes_post_init): Do not initialize builtin_true_char
2382 and builtin_true_unsigned_char members of struct builtin_type.
2384 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2385 use builtin_type_true_unsigned_char instead.
2387 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2388 instead of builtin_type_char for internal string.
2390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2392 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2393 (builtin_type_f_void): Remove macro.
2394 * gdbtypes.c (builtin_type_void): New global variable.
2395 (_initialize_gdbtypes): Initialize it.
2397 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2398 lookup_pointer_type or lookup_function_type on builtin_type_void.
2399 * printcmd.c (set_next_address): Likewise.
2400 * objc-lang.c (value_nsstring): Likewise.
2401 * mt-tdep.c (mt_copro_register_type): Likewise.
2402 * xtensa-tdep.c (xtensa_register_type): Likewise.
2404 * symfile.c (syms_from_objfile): Remove special handling
2405 of builtin_type_void and builtin_type_char.
2407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2409 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2410 of builtin_type_ macros when handling OP_OBJC_ operations.
2411 * objc-lang.c (print_object_command): Likewise.
2413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2415 * ada-valprint.c: Include "objfiles.h".
2416 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2417 a System.Address type is defined to retrieve the proper pointer type
2420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2422 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2423 result type instead of builtin_type_int.
2424 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2425 (ada_value_subscript): Update call to value_pos_atr.
2426 (ada_value_ptr_subscript): Likewise.
2427 (ada_evaluate_subexp): Likewise.
2429 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2431 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2432 (cast_from_fixed_to_double): Rename to ...
2433 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2434 of builtin_type_double.
2435 (ada_value_cast): Use cast_from_fixed instead of casting result
2436 of cast_from_fixed_to_double.
2437 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2441 * valops.c (value_ind): No longer allow dereferencing an
2443 * eval.c (evaluate_subexp_standard): Handle deferencing an
2445 * ada-lang.c (ada_evaluate_subexp): Likewise.
2447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2449 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2450 a reference type, pass the reference type directly to unpack_pointer.
2451 * c-valprint.c (c_val_print): Likewise.
2452 * f-valprint.c (f_val_print): Likewise.
2453 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2454 * p-valprint.c (pascal_val_print): Likewise.
2456 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2458 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2459 to construct the EVAL_SKIP dummy return value.
2460 * ada-lang.c (ada_evaluate_subexp): Likewise.
2461 * jv-lang.c (evaluate_subexp_java): Likewise.
2462 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2463 * scm-lang.c (evaluate_exp): Likewise.
2465 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2467 * value.h (coerce_enum, coerce_number): Remove prototypes.
2468 * value.c (coerce_enum, coerce_number): Remove.
2469 * valarith.c (value_x_binop): Do not call coerce_enum.
2470 (value_x_unop): Likewise.
2471 (value_logical_not): Call coerce_array instead of coerce_number.
2473 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2475 * ax-gdb.c: Include "language.h".
2476 (gen_frame_args_address): Add GDBARCH parameter; use it
2477 instead of current_gdbarch.
2478 (gen_frame_locals_address): Likewise.
2479 (gen_var_ref): Add GDBARCH parameter. Update calls to
2480 gen_frame_args_address and gen_frame_locals_address. Use
2481 pointer type from gdbarch.
2482 (gen_usual_unary): Add EXP parameter. Use integer type
2484 (gen_usual_arithmetic): Likewise.
2485 (gen_integral_promotions): Likewise.
2486 (gen_add, gen_sub): Remove.
2487 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2488 (gen_logical_not): Use passed-in boolean result type
2489 instead of builtin_type_int.
2490 (gen_complement): Do not call gen_usual_unary or
2491 gen_integral_promotions.
2492 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2493 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2494 Use builtin_type_int32 as internal range type.
2495 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2496 as result type. Update call to gen_expr.
2497 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2498 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2499 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2500 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2501 Use exp->gdbarch instead of current_gdbarch.
2502 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2506 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2507 and unop_promote before calling value_binop et. al.
2508 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2509 and unop_promote before calling value_binop et. al.
2511 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2512 (value_pos): Do not call unop_promote.
2513 (value_neg, value_complement): Likewise.
2515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2517 * value.h (unop_promote, binop_promote): Add prototypes.
2518 * eval.c (unop_promote, binop_promote): New functions.
2519 * valarith.c (unop_result_type, binop_result_type): Remove.
2520 (value_binop): Call binop_promote or unop_promote.
2521 Inline remaining parts of binop_result_type. Remove special
2522 code to truncate integer values for unsigned operations.
2523 (value_pos): Call unop_promote. Inline remaining parts of
2525 (value_neg, value_complement): Likewise.
2527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2529 * value.h (value_add, value_sub): Remove.
2530 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2531 * valarith.c (value_add, value_sub): Remove.
2532 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2533 (find_size_for_pointer_math): Add assertion. Update comment.
2534 (value_binop): Update comment.
2536 * eval.c (ptrmath_type_p): New function.
2537 (evaluate_subexp_standard): Replace value_add and value_sub
2538 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2539 Use builtin_type_uint8 instead of builtin_type_char to hold
2540 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2541 * valarith.c (value_subscript): Replace value_add by
2542 value_ptradd. Replace value_sub by value_binop.
2543 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2544 (ada_tag_name_2): Replace value_add by value_ptradd.
2545 (ada_evaluate_subexp): Replace value_add and value_sub by
2547 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2549 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2550 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2554 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2555 the expression architecture instead of builtin_type_int as the
2558 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2560 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2561 a type parameter as expression element.
2562 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2563 type as expression element.
2564 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2565 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2569 * language.h (struct language_arch_info): New members
2570 bool_type_default and bool_type_symbol.
2571 (lang_bool_type): Remove prototype.
2572 (LA_BOOL_TYPE): Remove macro.
2573 (language_bool_type): Add prototype.
2574 * language.c (lang_bool_type): Remove.
2575 (language_bool_type): New function.
2577 * value.h (value_in): Change return value to int.
2578 * value.c (value_in): Return int instead of struct value *.
2580 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2581 of using LA_BOOL_TYPE. Update call to value_in.
2582 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2583 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2585 * language.c (unknown_language_arch_info): Set bool_type_default member
2586 of struct language_arch_info.
2587 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2588 bool_type_default members of struct language_arch_info.
2589 * c-lang.c (c_language_arch_info): Set bool_type_default member
2590 of struct language_arch_info.
2591 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2592 members of struct language_arch_info.
2593 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2594 bool_type_default members of struct language_arch_info.
2595 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2596 bool_type_default members of struct language_arch_info.
2597 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2598 bool_type_default members of struct language_arch_info.
2599 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2600 bool_type_default members of struct language_arch_info.
2602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * jv-lang.c (enum java_primitive_types): New type.
2605 (java_language_arch_info): New function.
2606 (java_language): Use it instead of c_language_arch_info.
2608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2610 * value.h (value_bitstring_subscript): New prototype.
2611 * valarith.h (value_bitstring_subscript): New function.
2612 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2613 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2614 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2616 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2618 * expression.h (struct expression): New member GDBARCH.
2619 * parse.c (parse_exp_in_context): Initialize it.
2620 * parser-def.h (parse_gdbarch, parse_language): New macros.
2622 * ada-exp.y (parse_type): New macro.
2623 Replace builtin_type_ macros by using parse_type.
2624 Replace current_language by parse_language.
2625 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2626 Replace builtin_type_ macros.
2628 * c-exp.y (parse_type): New macro.
2629 Replace builtin_type_ macros by using parse_type.
2630 (parse_number): Replace current_gdbarch by parse_gdbarch.
2631 (yylex): Replace current_language by parse_language.
2633 * f-exp.y (parse_type, parse_f_type): New macros.
2634 Replace builtin_type_ macros by using parse_{f_,}type.
2635 (parse_number): Replace current_gdbarch by parse_gdbarch.
2636 (yylex): Replace current_language by parse_language.
2638 * jv-exp.y (parse_type): New macro.
2639 (parse_number): Replace builtin_type_ macros by using parse_type.
2641 * m2-exp.y (parse_type, parse_m2_type): New macros.
2642 Replace builtin_type_ macros by using parse_{m2_,}type.
2644 * objc-exp.y (parse_type): New macro.
2645 Replace builtin_type_ macros by using parse_type.
2646 (parse_number): Replace current_gdbarch by parse_gdbarch.
2647 (yylex): Replace current_language by parse_language.
2649 * p-exp.y (parse_type): New macro.
2650 Replace builtin_type_ macros by using parse_type.
2651 (parse_number): Replace current_gdbarch by parse_gdbarch.
2652 (yylex): Replace current_language by parse_language.
2654 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2656 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2657 and DATA_SYMBOL_TYPE arguments.
2658 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2659 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2660 (write_dollar_variable): Update call.
2662 * ada-exp.y (write_var_or_type): Update call.
2663 * c-exp.y: Likewise.
2664 * f-exp.y: Likewise.
2665 * jv-exp.y: Likewise.
2666 * m2-exp.y: Likewise.
2667 * objc-exp.y: Likewise.
2668 * p-exp.y: Likewise.
2670 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2672 * ada-lang.c (ada_parent_type): Add handling of the case where
2673 the _parent field is a pointer and/or has a parallel XVS type.
2674 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2675 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2676 the type of the tag instead of doing forcing an EVAL_NORMAL
2677 expression evaluation.
2679 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2680 Joel Brobecker <brobecker@adacore.com>
2682 * ada-lang.c (is_digits_suffix): New function.
2683 (is_dot_digits_suffix): Remove.
2684 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2685 before looking up in symbol table, and do not use wild matches on them.
2686 (wild_match): Reimplement for speed and to allow matching of operator
2688 (is_valid_name_for_wild_match): Return zero for names that do not
2689 follow the GNAT encoding.
2691 (is_name_suffix): Fix typo in comment.
2692 (to_record_with_fixed_variant_part): Ditto.
2694 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2696 * Makefile.in (gnu-nat.o): New rule.
2698 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2700 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2701 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2703 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2705 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2706 Add special handling for pointer types.
2708 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2710 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2712 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2714 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2716 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2717 of builtin_type_int.
2718 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2719 instead of builtin_type_int.
2721 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2723 * infrun.c (normal_stop): Run hook-stop last.
2725 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2727 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2728 (init_gnu_ops): Don't register it.
2730 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2732 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2735 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2737 * valops.c (value_cast_structs): Return NULL for failure.
2738 (value_cast): Handle NULL from value_cast_structs.
2739 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2741 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2743 * inferior.h (context_switch_to): Delete.
2744 * infrun.c (context_switch): Don't save and load infrun state.
2745 (context_switch_to): Delete.
2747 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2748 calls by switch_to_thread calls.
2750 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2751 * thread.c (main_thread_state, main_thread_executing): Delete.
2752 (inferior_thread): Delete references to them.
2753 (add_thread_silent): Fix case where we're adding a thread with the
2754 same ptid as an exited thread. Remove references to
2756 (load_infrun_state, save_infrun_state): Delete.
2757 (thread_alive, is_thread_state, any_running, is_executing)
2758 (set_executing): Remove the special handling for targets that
2759 don't register any thread.
2760 (restore_current_thread, thread_apply_all_command)
2761 (do_captured_thread_select): Unconditionally call
2764 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2765 Call switch_to_thread instead of context_switch_to.
2767 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2769 Remove global continuations in favour of a per-thread
2772 * gdbthread.h (struct thread_info): Add comments around
2773 continuations and intermediate_continuations.
2774 (save_infrun_state, load_infrun_state): Delete continuations and
2775 intermediate_continuations arguments.
2776 * infrun.c (context_switch): Don't context-switch the continuations.
2777 * thread.c (clear_thread_inferior_resources): Discard all
2778 continuations of the thread we're clearing.
2779 (save_infrun_state, load_infrun_state): Delete continuations and
2780 intermediate_continuations arguments, and the code referencing
2782 * utils.c: Include "gdbthread.h".
2783 (cmd_continuation, intermediate_continuation): Delete.
2784 (add_continuation): Add thread_info* argument. Install the
2786 (restore_thread_cleanup): New.
2787 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2789 (do_all_continuations): Reimplement.
2790 (discard_all_continuations_thread_callback,
2791 discard_all_continuations_thread): New.
2792 (discard_all_continuations): Reimplement.
2793 (add_intermediate_continuation): Add thread_info* argument.
2794 Install the continuation on it.
2795 (do_all_intermediate_continuations_thread_callback)
2796 (do_all_intermediate_continuations_thread): New.
2797 (do_all_intermediate_continuations): Reimplement.
2798 (discard_all_intermediate_continuations_thread_callback): New.
2799 (discard_all_intermediate_continuations_thread): New.
2800 (discard_all_intermediate_continuations): Reimplement.
2802 * breakpoint.c (until_break_command): Install the continuation on
2805 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2806 (struct thread_info): Forward declare.
2807 (add_continuation, add_intermediate_continuation): Add
2808 thread_info* argument.
2809 (do_all_continuations_thread, discard_all_continuations_thread)
2810 (do_all_intermediate_continuations_thread)
2811 (discard_all_intermediate_continuations_thread): Declare.
2812 * inf-loop.c (inferior_event_handler): In non-stop only run
2813 continuations on the thread that stopped. In all-stop, run
2814 continuations on all threads.
2815 * infcmd.c (step_once, finish_command): Adjust.
2817 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2819 Remove the global stop_step in favour of a per-thread
2822 * inferior.h (stop_step): Delete.
2824 * gdbthread.h (struct thread_info): Add comments to stop_step.
2825 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2826 * thread.c (load_infrun_state, save_infrun_state): Remove
2827 stop_step argument, and references to it.
2829 * infrun.c (clear_proceed_status): Clear stop_step.
2830 (fetch_inferior_event): Adjust.
2831 (context_switch): Don't context-switch stop_step.
2832 (handle_inferior_event): Adjust.
2833 (normal_stop): Adjust.
2834 (save_inferior_status, restore_inferior_status): Adjust.
2836 * infcmd.c (stop_step): Delete.
2837 (step_1, step_1_continuation, step_once, until_next_command):
2840 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2842 Remove the global step_multi in favour of a per-thread
2845 * inferior.h (step_multi): Delete.
2846 * gdbthread.h (struct thread_info): Add comments around
2848 (save_infrun_state, load_infrun_state): Remove step_multi
2850 * thread.c (load_infrun_state, save_infrun_state): Remove
2851 step_multi argument, and references to it.
2852 * infcmd.c (step_multi): Delete.
2854 (step_1_continuation, until_next_command): Adjust.
2855 * infrun.c (fetch_inferior_event): Adjust.
2856 (context_switch): Don't context-switch step_multi.
2857 (print_stop_reason, normal_stop): Adjust.
2859 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2861 Remove the global stop_signal in favour of a per-thread
2864 * inferior.h (stop_signal): Delete.
2865 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2866 stop_signal argument.
2867 * thread.c (load_infrun_state, save_infrun_state): Remove
2868 stop_signal argument. Don't reference it.
2870 * infcmd.c (stop_signal): Delete.
2871 (program_info): Adjust.
2872 * infrun.c (resume): Clear stop_signal.
2873 (proceed): Adjust. Pass the last stop_signal to the thread we're
2875 (context_switch): Don't context-switch stop_signal.
2876 (handle_inferior_event, keep_going): Adjust.
2877 (save_inferior_status, restore_inferior_status): Adjust.
2879 * fbsd-nat.c: Include "gdbthread.h".
2880 (find_signalled_thread, find_stop_signal): New.
2881 (fbsd_make_corefile_notes): Use it.
2882 * fork-child.c (startup_inferior): Adjust.
2884 * linux-nat.c (get_pending_status): Adjust.
2885 (linux_nat_do_thread_registers): Adjust.
2886 (find_signalled_thread, find_stop_signal): New.
2887 (linux_nat_do_thread_registers): Add stop_signal parameter.
2888 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2889 (linux_nat_corefile_thread_callback): Pass stop_signal.
2890 (linux_nat_do_registers): Delete.
2891 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2892 there's always a thread.
2894 * procfs.c (find_signalled_thread, find_stop_signal): New.
2895 (find_stop_signal): New.
2896 (procfs_do_thread_registers): Add stop_signal parameter.
2897 (struct procfs_corefile_thread_data): Add stop_signal member.
2898 (procfs_corefile_thread_callback): Pass args->stop_signal.
2899 (procfs_make_note_section): Find the last stop_signal.
2901 * solib-irix.c: Include gdbthread.h.
2902 (irix_solib_create_inferior_hook): Adjust.
2903 * solib-osf.c: Include gdbthread.h.
2904 (osf_solib_create_inferior_hook): Adjust.
2905 * solib-sunos.c: Include gdbthread.h.
2906 (sunos_solib_create_inferior_hook): Adjust.
2907 * solib-svr4.c: Include gdbthread.h.
2908 (svr4_solib_create_inferior_hook): Adjust.
2910 * win32-nat.c (do_initial_win32_stuff): Adjust.
2912 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2914 * gdbthread.h (struct thread_info): Add comments around
2916 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2918 * thread.c (load_infrun_state, save_infrun_state): Delete
2919 proceed_to_finish argument and references to it.
2921 * infcall.c (call_function_by_hand): Adjust.
2922 * infcmd.c (finish_command): Adjust.
2923 * infrun.c (proceed_to_finish): Delete.
2924 (clear_proceed_status): Adjust.
2925 (context_switch): Don't context-switch proceed_to_finish.
2926 (normal_stop, save_inferior_status, restore_inferior_status):
2929 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2931 * inferior.h (stop_bpstat): Delete.
2933 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2935 * breakpoint.c (bpstat_do_actions): Rename to ...
2936 (bpstat_do_actions_1): ... this. Make static. Change return type
2937 to int. Return true if a breakpoint proceeded.
2938 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2939 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2942 * gdbthread.h (struct thread_info): Add stop_bpstat.
2943 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2945 * thread.c (load_infrun_state, save_infrun_state): Remove
2946 stop_bpstat argument, and the code referencing it.
2948 * infcall.c: Include "gdbthread.h".
2949 (call_function_by_hand): Adjust.
2950 * exceptions.c: Include "gdbthread.h".
2951 (throw_exception): Adjust.
2952 * infcmd.c (stop_bpstat): Delete.
2953 (continue_command): In all-stop, set the ignore count on the
2954 thread that reported the stop. In non-stop, set it on the current
2956 (finish_command_continuation): Adjust.
2957 (program_info): Adjust.
2958 * infrun.c (clear_proceed_status): Adjust.
2959 (context_switch): Don't context-switch stop_bpstat.
2960 (handle_inferior_event): Adjust.
2961 (normal_stop): Adjust.
2962 (save_inferior_status, restore_inferior_status): Adjust.
2964 * inf-loop.c (inferior_event_handler): Remove parameter to
2965 bpstat_do_actions call.
2966 * top.c (command_loop): Remove parameter to bpstat_do_actions
2967 call. Call it unconditionally.
2968 * event-top.c (command_handler): Ditto.
2969 * python/python.c (execute_gdb_command): Ditto.
2971 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2973 * inferior.h (step_over_calls): Delete.
2975 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2976 step_over_calls argument.
2977 * thread.c (save_infrun_state, load_infrun_state): Remove
2978 step_over_calls argument. Adjust.
2980 * infcmd.c (step_over_calls): Delete.
2982 * infrun.c (clear_proceed_status): Adjust.
2983 (context_switch): Don't context-switch step_over_calls.
2984 (handle_inferior_event, save_inferior_status)
2985 (restore_inferior_status): Adjust.
2987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2989 Remove context switching in favour of accessing thread_info fields
2992 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2994 (struct thread_stepping_state): Delete.
2995 (gtss, tss): Delete.
2996 (follow_inferior_reset_breakpoints, follow_exec)
2997 (resume, clear_proceed_status): Adjust.
2999 (proceed, start_remote, init_wait_for_inferior): Adjust.
3000 (struct execution_control_state): Add event_thread member.
3001 (delete_step_resume_breakpoint_callback)
3002 (delete_step_thread_step_resume_breakpoint)
3003 (delete_step_thread_step_resume_breakpoint_cleanup)
3004 (delete_step_thread_step_resume_breakpoint): New.
3005 (wait_for_inferior, init_execution_control_state): Use
3006 delete_step_thread_step_resume_breakpoint_cleanup.
3007 (wait_for_inferior): Set the event_thread.
3008 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3009 with delete_step_thread_step_resume_breakpoint.
3010 (init_thread_stepping_state): Change parameter type to
3011 thread_info. Adjust.
3012 (context_switch): Don't context switch prev_pc,
3013 stepping_over_breakpoint, step_resume_breakpoint,
3014 step_range_start, step_range_end, step_frame_id,
3015 tss->stepping_over_breakpoint,
3016 tss->stepping_through_solib_after_catch,
3017 tss->stepping_through_solib_catchpoints, tss->current_line, or
3018 tss->current_symtab.
3019 (adjust_pc_after_break, handle_inferior_event)
3020 (currently_stepping, step_into_function)
3021 (insert_step_resume_breakpoint_at_sal)
3022 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3023 (clear_stepping_state): New.
3024 (normal_stop): Adjust.
3025 (save_inferior_status, restore_inferior_status): Adjust.
3027 * gdbthread.h (struct thread_info): Comments describing the
3028 members moved here. Add step_after_step_resume_breakpoint.
3029 (delete_step_resume_breakpoint): Add thread_info argument.
3030 (save_infrun_state, load_infrun_state): Remove prev_pc,
3031 trap_expected, step_resume_breakpoint, step_range_start,
3032 step_range_end, step_frame_id, another_trap,
3033 stepping_through_solib_after_catch,
3034 stepping_through_solib_catchpoints, current_line and
3035 current_symtab function arguments.
3036 (inferior_thread): Declare.
3038 * thread.c (inferior_thread): New.
3039 (delete_step_resume_breakpoint): Add a thread_info parameter and
3041 (load_infrun_state, save_infrun_state): Remove prev_pc,
3042 trap_expected, step_resume_breakpoint, step_range_start,
3043 step_range_end, step_frame_id, stepping_over_breakpoint,
3044 stepping_through_solib_after_catch,
3045 stepping_through_solib_catchpoints, current_line and
3046 current_symtab args. Remove code referencing them.
3048 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3050 (step_1, step_once, until_next_command): Adjust.
3052 * inferior.h (step_range_start, step_range_end, step_frame_id):
3055 * linux-nat.c (linux_child_follow_fork): If following the child,
3056 move the step state to it. Adjust.
3057 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3058 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3062 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3065 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3067 * corelow.c (add_to_thread_list): If this is the first time we
3068 hear about thread info, update inferior_ptid.
3069 (core_open): Clear the thread list and set inferior_ptid before
3070 acknowledging a new inferior. Find threads before fetching
3071 register info. Give an upper target layer a chance to find and
3072 claim new threads. Print core generation and stop signal info
3073 after finding new threads.
3074 (get_core_register_section): Look at the lwp member of
3075 inferior_ptid for detecting if we have threads info, instead of
3077 (core_pid_to_str): New.
3078 (init_core_ops): Register core_pid_to_str.
3080 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3082 * spu-linux-nat.c (spu_child_post_startup_inferior)
3083 (spu_child_post_attach): Don't add the main thread here.
3085 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3087 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3089 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3090 seeing a thread id, extend the main thread's ptid. If we still
3091 have pending execs, don't be verbose about new threads.
3092 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3093 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3094 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3097 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3099 * procfs.c (to_attach): Create a procinfo for the current lwp.
3100 Add it to gdb's thread list.
3101 (procfs_fetch_registers, procfs_store_registers): Assume there's
3103 (procfs_wait): Don't add the main thread here.
3104 (procfs_init_inferior): Create a procinfo for the main lwp here.
3105 Change main thread's ptid with thread_change_ptid.
3106 (procfs_notice_thread): Check for exited threads.
3107 (procfs_corefile_thread_callback): Remove check for the main
3109 (procfs_make_note_section): Assume there is always a thread.
3111 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3112 attaching. Change the main thread ptid with thread_change_ptid.
3113 (sol_thread_detach): Clear sol_thread_active.
3114 (sol_thread_wait): Check for exited threads.
3115 (sol_thread_create_inferior): Clear sol_thread_active before
3116 creating a new inferior. Change the main thread ptid with
3118 (sol_thread_mourn_inferior): Clear sol_thread_active.
3119 (sol_find_new_threads_callback): Check for exited threads.
3121 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3123 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3124 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3125 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3126 process, and return TARGET_WAITKIND_IGNORE.
3128 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3130 * inf-ttrace.c: Include <signal.h>
3131 (inf_ttrace_delete_dead_threads_callback): New.
3132 (inf_ttrace_resume_lwp): New.
3133 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3134 delete dying threads until they are really dead.
3135 (inf_ttrace_wait): After stopping the whole process, delete any
3136 dying thread that is really dead by now.
3137 (inf_ttrace_thread_alive): Return 1.
3138 (inf_ttrace_extra_thread_info): New.
3139 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3141 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3143 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3145 (inf_ttrace_attach): Add the main thread.
3146 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3147 for always a thread.
3148 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3149 using thread_change_ptid, and set its private data. Don't add the
3151 (inf_ttrace_pid_to_str): Adjust.
3153 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3155 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3156 thread_change_ptid. Check for exited threads.
3157 (bsd_uthread_find_new_threads): Check for exited threads.
3159 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3161 * inf-ptrace.c: Include "gdbthread.h".
3162 (inf_ptrace_attach): Add the main thread here.
3163 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3164 Decorate the main thread id with the lwp id.
3166 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3168 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3169 thread_change_ptid. Don't add or mark the main thread as running
3171 * fork-child.c (fork_inferior): Add the main thread here.
3173 2008-09-08 Jerome Guitton <guitton@adacore.com>
3175 * rs6000-tdep.c (rs6000_fetch_instruction)
3176 (rs6000_skip_stack_check): New functions.
3177 (skip_prologue): Skip stack check sequence.
3179 2008-09-08 David Daney <ddaney@avtrex.com>
3181 * dummy-frame.h (frame.h): Include it.
3182 (struct frame_id): Remove declaration.
3184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3186 * spu-tdep.c (spu_push_dummy_code): New function.
3187 (spu_gdbarch_init): Install it.
3189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3191 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3192 instead of paddr_nz.
3193 * gdbarch.c: Regenerate.
3195 * target.c (target_xfer_partial, debug_print_register): Use
3196 core_addr_to_string_nz instead of paddr_nz.
3198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3200 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3201 *before* calling gdbarch_init_osabi.
3202 (rs6000_aix_init_osabi): Disable displaced stepping.
3204 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3206 * target.c (update_current_target): Do not inherit to_open
3208 (pop_target): Call target_close on target_stack instead
3210 (pop_all_targets_above): Likewise.
3212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3214 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3215 (gnuv3_print_method_ptr): Use it.
3216 (gnuv3_method_ptr_to_value): Likewise.
3218 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3220 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3221 register_area callback function.
3222 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3223 Use it instead of current_gdbarch.
3224 * nto-procfs.c (procfs_store_registers): Update call.
3226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3228 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3229 regcache architecture instead of current_gdbarch.
3231 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3233 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3234 (check_for_saved): Use it instead of current_gdbarch.
3235 (is_arg_spill): Add gdbarch paramter. Use it instead
3237 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3238 to is_arg_spill and check_for_saved.
3239 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3241 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3243 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3244 instead of current_gdbarch.
3246 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3248 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3249 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3250 Use it instead of current_gdbarch.
3251 (m68kbsd_supply_fpregset): Update call.
3252 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3253 (m68kbsd_collect_fpregset): Likewise.
3255 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3257 * cris-tdep.c (cris_version, cris_mode): Remove.
3258 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3259 (cris_breakpoint_from_pc): Likewise.
3260 (cris_frame_unwind_cache): Use tdep->cris_version.
3261 (crisv32_scan_prologue): Likewise.
3262 (cris_spec_reg_applicable): Add gdbarch argument.
3263 Use tdep->cris_version.
3264 (cris_register_size, cris_special_register_name): Update calls.
3265 (cris_special_register_name): Add gdbarch argument.
3266 (cris_register_name, crisv32_register_name): Update calls.
3268 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3270 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3271 instead of current_gdbarch.
3273 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3274 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3275 * sh-tdep.c (gdb_print_insn_sh): Remove.
3276 (sh_gdbarch_init): Install print_insn_sh directly.
3278 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3279 from current_gdbarch.
3280 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3281 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3282 depending on mips_abi.
3284 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3286 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3287 (smash_text_address): Likewise.
3288 * gdbarch.c, gdbarch.h: Regenerate.
3290 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3291 * arch-utils.h (core_addr_identity): Likewise.
3292 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3293 (arm_smash_text_address): Likewise.
3294 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3295 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3296 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3298 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3299 Use it instead of current_gdbarch.
3301 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3302 arm_dwarf2_prev_register): Update calls.
3303 * m88k-tdep.c (m88k_unwind_pc): Update call.
3305 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3307 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3308 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3309 Call gdbarch_integer_to_address directly instead of converting
3310 to value and back. Update comment.
3311 (execute_stack_op): Update call site.
3312 * dwarf2loc.c (find_location_expression): Likewise.
3313 (locexpr_describe_location): Update
3315 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3316 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3317 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3318 (dwarf2_loc_desc_needs_frame): Likewise.
3320 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3322 * breakpoint.h (struct bp_location): Change type of section
3323 member to "struct obj_section *".
3324 * tracepoint.h (struct tracepoint): Likewise.
3325 * symtab.h (struct general_symbol_info): Replace bfd_section
3326 member with obj_section.
3327 (struct symtab_and_line): Change type of section member to
3328 "struct obj_section *".
3329 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3330 (SYMBOL_OBJ_SECTION): ... this.
3332 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3333 section as obj_section instead of bfd_section.
3335 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3336 directly instead of looking of obj_section from bfd_section.
3338 * objfiles.h (find_pc_sect_section): Remove.
3339 * objfiles.c (find_pc_sect_section): Remove.
3340 (find_pc_section): Inline find_pc_sect_section code.
3342 * symfile.h (find_pc_overlay): Return struct obj_section *.
3343 (find_pc_mapped_section): Likewise.
3344 (section_is_overlay, section_is_mapped): Change type of section
3345 argument to struct obj_section *.
3346 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3347 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3348 (symbol_overlayed_address): Likewise.
3349 * symtab.h (symbol_overlayed_address): Likewise.
3350 * symfile.c (overlay_is_mapped): Remove.
3351 (section_is_mapped): Inline overlay_is_mapped code. Update.
3352 (overlay_invalidate_all): Update.
3353 (section_is_overlay): Change section argument to type
3354 "struct obj_section *". Use bfd_ methods.
3355 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3356 (pc_in_mapped_range): Likewise. Handle relocated sections.
3357 (sections_overlap): Likewise.
3358 (overlay_unmapped_address): Likewise.
3359 (overlay_mapped_address): Likewise.
3360 (symbol_overlayed_address): Likewise.
3361 (find_pc_overlay): Return struct obj_section *.
3362 (find_pc_mapped_section): Likewise.
3363 (list_overlays_command): Update.
3364 (map_overlay_command, unmap_overlay_command): Update.
3365 (simple_overlay_update): Update.
3367 * block.h (blockvector_for_pc_sect): Change section argument
3368 to type "struct obj_section *".
3369 (block_for_pc_sect): Likewise.
3370 * block.c (blockvector_for_pc_sect): Change section argument
3371 to type "struct obj_section *".
3372 (block_for_pc_sect): Likewise.
3373 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3374 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3375 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3376 (matching_bfd_sections): Rename to ...
3377 (matching_obj_sections): ... this. Update argument types.
3378 * blockframe.c (find_pc_sect_function): Likewise.
3379 * breakpoint.c (describe_other_breakpoints): Likewise.
3380 (breakpoint_has_pc, check_duplicates_for): Likewise.
3381 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3382 (lookup_minimal_symbol_by_pc_section): Likewise.
3383 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3384 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3385 find_pc_sect_line, find_function_start_pc): Likewise.
3386 (matching_bfd_sections): Rename to ...
3387 (matching_obj_sections): ... this. Update argument types.
3389 * blockframe.c (find_pc_partial_function): Update to section
3390 type changes. No longer call find_pc_sect_section.
3391 (cache_pc_function_section): Change to type "struct obj_section *".
3392 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3393 * exec.c (xfer_memory): Likewise.
3394 * findvar.c (read_var_value): Likewise.
3395 * infcmd.c (jump_command): Likewise.
3396 * linespec.c (minsym_found): Likewise.
3397 * maint.c (maintenance_translate_address): Likewise.
3398 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3399 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3400 * parse.c (write_exp_msymbol): Likewise.
3401 * printcmd.c (build_address_symbolic): Likewise.
3402 (address_info, sym_info): Likewise.
3403 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3404 * symtab.c (fixup_section): Likewise.
3405 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3406 (find_pc_line, find_function_start_sal): Likewise.
3407 * target.c (memory_xfer_partial): Likewise.
3408 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3409 * spu-tdep.c (spu_overlay_update): Likewise.
3411 2008-09-04 Doug Evans <dje@google.com>
3413 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3414 Change argument of pulongest from CORE_ADDR to ULONGEST.
3415 All callers updated.
3416 * utils.c (plongest): Renamed from paddr_d.
3417 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3418 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3419 `CORE_ADDR addr' arg of error message.
3421 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3423 * ser-tcp.c (ser_tcp_send_break): New function.
3424 (_initialize_ser_tcp): Use ser_tcp_send_break.
3425 * ser-tcp.h (ser_tcp_send_break): New prototype.
3427 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3429 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3430 when allocating stack frame for inferior call.
3432 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3434 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3435 SP or return address if we failed to find a valid frame.
3437 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3439 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3440 non-permanent breakpoints.
3441 (bpstat_stop_status): Change enable_state to bp_disabled only for
3442 non-permanent breakpoints.
3443 (bp_loc_is_permanent): New function.
3444 (create_breakpoint): Check if the location points to a permanent
3445 breakpoint and if it does, make breakpoint permanent.
3446 (update_breakpoint_locations): Make sure new locations of permanent
3447 breakpoints are properly initialized.
3448 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3449 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3451 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3453 * breakpoint.c (insert_breakpoints, update_global_location_list):
3454 Check breakpoints_always_inserted_mode instead of
3455 always_inserted_mode directly.
3457 2008-09-02 Andreas Schwab <schwab@suse.de>
3459 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3461 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3463 Stay compatible after the GCC PR fortran/29635 fix.
3464 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3465 (process_die <DW_TAG_imported_module>): Do not assert anything about
3466 these unsupported tags.
3468 2008-08-29 Tom Tromey <tromey@redhat.com>
3470 * maint.c (_initialize_maint_cmds): Fix typo.
3472 2008-08-29 Tom Tromey <tromey@redhat.com>
3474 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3477 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3479 * remote.c: Include "gdb_stat.h".
3481 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3483 * dummy-frame.h (dummy_frame_pop): Add prototype.
3484 * dummy-frame.c: Include "observer.h".
3485 (dummy_frame_push): Do not check for stale frames.
3486 (dummy_frame_pop): New function.
3487 (cleanup_dummy_frames): New function.
3488 (_initialize_dummy_frame): Install it as inferior_created observer.
3490 * frame.h (struct frame_id): Update comments.
3491 (frame_id_inner): Remove prototype.
3492 * frame.c (frame_id_inner): Make static. Add comments.
3493 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3494 false positives for targets using non-contiguous stack ranges.
3495 (get_prev_frame_1): Update frame_id_inner safety net check.
3496 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3498 * stack.c (return_command): Directly pop the selected frame.
3499 * infrun.c (handle_inferior_event): Remove dead code.
3500 * i386-tdep.c (i386_push_dummy_call): Update comment.
3502 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3504 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3505 breakpoint from shared library.
3507 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3509 * solib-svr4.c (read_program_header): New function.
3510 (scan_dyntag_auxv): New function.
3511 (elf_locate_base): Use it if scan_dyntag fails.
3512 (find_program_interpreter): New function.
3513 (enable_break): Use it instead of .interp section.
3515 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3517 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3518 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3519 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3520 remote_bfd_open): New functions.
3521 (remote_hostio_send_command): Fail safely if remote connection
3524 * solist.h (solib_open): Remove prototype.
3525 (solib_bfd_open): Add prototype.
3526 * solib.c: Include "remote.h".
3527 (solib_open): Remove, replace by ...
3528 (solib_bfd_open): ... this new function. Handle remote BFDs.
3529 (solib_map_sections): Replace solib_open by solib_bfd_open.
3530 * solib-frv.c: Include "exceptions.h".
3531 (enable_break2): Replace solib_open by solib_bfd_open.
3532 * solib-svr4.c: Include "exceptions.h".
3533 (enable_break): Replace solib_open by solib_bfd_open.
3535 * symfile.c: Include "remote.h".
3536 (build_id_verify): Handle remote BFDs.
3537 (separate_debug_file_exists): Use BFD to access file. Handle
3539 (symfile_bfd_open): Handle remote BFDs.
3540 (reread_symbols): Handle remote BFDs.
3542 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3544 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3546 * gdbarch.sh (target_gdbarch): New global variable.
3547 (deprecated_current_gdbarch_select_hack): Set it.
3548 * gdbarch.c, gdbarch.h: Regenerate.
3550 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3552 * target-descriptions.c (target_find_description): Likewise.
3553 * arm-tdep.c (arm_update_current_architecture): Likewise.
3554 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3555 arm_show_force_mode): Likewise.
3556 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3557 show_mips_abi): Likewise.
3558 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3560 * target.c (target_translate_tls_address): Use target_gdbarch
3561 instead of current_gdbarch.
3562 * remote.c (struct packet_reg): Likewise.
3563 (get_remote_arch_state, packet_reg_from_regnum,
3564 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3565 remote_address_masked, remote_insert_breakpoint,
3566 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3567 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3568 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3569 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3571 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3572 solib_add, info_sharedlibrary_command, solib_address,
3573 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3574 solib_global_lookup): Likewise.
3575 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3576 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3578 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3579 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3580 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3582 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3583 nto_truncate_ptr): Likewise.
3584 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3586 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3588 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3589 (ppc_linux_vmx_regset_sections): New structure.
3590 (ppc_linux_fp_regset_sections): New structure.
3591 (ppc_linux_init_abi): Select core-file regset based on target
3594 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3596 * target.c (debug_print_register): Use regcache_raw_collect
3597 instead of regcache_cooked_read. Only handle raw registers.
3599 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3601 * cp-name-parser.y: Include config.h before system headers.
3603 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3605 * m88k-tdep.c: Update for unwinder changes.
3607 2008-08-24 Tom Tromey <tromey@redhat.com>
3609 * s390-tdep.c (s390_address_class_type_flags): Use
3610 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3611 (s390_address_class_type_flags_to_name): Likewise.
3612 (s390_address_class_name_to_type_flags): Likewise.
3614 2008-08-24 Tom Tromey <tromey@redhat.com>
3616 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3618 * features/rs6000/powerpc-vsx32l.c
3619 (initialize_tdesc_powerpc_vsx32l): Update.
3620 * features/rs6000/powerpc-vsx32.c
3621 (initialize_tdesc_powerpc_vsx32): Update.
3622 * features/rs6000/powerpc-vsx64.c
3623 (initialize_tdesc_powerpc_vsx64): Update.
3624 * features/rs6000/powerpc-vsx64l.c
3625 (initialize_tdesc_powerpc_vsx64l): Update.
3626 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3627 TYPE_VECTOR, not TYPE_FLAGS.
3629 2008-08-24 Tom Tromey <tromey@redhat.com>
3631 * xml-tdesc.c (tdesc_end_union): Update.
3632 * stabsread.c (define_symbol): Update.
3633 (read_type): Update.
3634 (read_struct_type): Update.
3635 (read_enum_type): Update.
3636 * spu-tdep.c (spu_builtin_type_vec128): Update.
3637 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3638 (sh_push_dummy_call_nofpu): Update.
3639 * mdebugread.c (parse_symbol): Update.
3640 (parse_symbol): Update.
3641 (parse_symbol): Update.
3642 (upgrade_type): Update.
3643 * jv-lang.c (java_lookup_class): Update.
3644 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3645 * i386-tdep.c (i386_mmx_type): Update.
3646 (i386_sse_type): Update.
3647 * gdbtypes.h (enum type_flag_value): New enum.
3648 (enum type_instance_flag_value): New enum.
3649 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3650 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3651 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3652 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3653 TYPE_FLAG_NOTTEXT): Now enum constants.
3654 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3655 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3656 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3657 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3658 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3659 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3660 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3661 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3662 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3663 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3664 TYPE_NOTTEXT): Update.
3665 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3666 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3667 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3668 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3669 TYPE_ADDRESS_CLASS_ALL): Update.
3670 (struct main_type) <flags>: Remove.
3671 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3672 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3673 flag_vector, flag_stub_supported, flag_nottext,
3674 flag_fixed_instance>: New fields.
3675 <nfields, vptr_fieldno>: Move earlier.
3676 (TYPE_FLAGS): Remove.
3677 * gdbtypes.c (make_pointer_type): Update.
3678 (address_space_name_to_int): Update.
3679 (address_space_int_to_name): Update.
3680 (make_type_with_address_space): Update.
3681 (make_cv_type): Update.
3682 (create_range_type): Update.
3683 (get_discrete_bounds): Update.
3684 (create_set_type): Update.
3685 (make_vector_type): Update.
3686 (smash_to_method_type): Update.
3687 (check_typedef): Update.
3688 (check_stub_method): Update.
3689 (init_type): Individually assign flag fields.
3690 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3691 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3692 (copy_type_recursive): Copy the entire main type. Don't use
3694 * features/rs6000/powerpc-altivec64l.c
3695 (initialize_tdesc_powerpc_altivec64l): Update.
3696 * features/rs6000/powerpc-altivec64.c
3697 (initialize_tdesc_powerpc_altivec64): Update.
3698 * features/rs6000/powerpc-altivec32l.c
3699 (initialize_tdesc_powerpc_altivec32l): Update.
3700 * features/rs6000/powerpc-altivec32.c
3701 (initialize_tdesc_powerpc_altivec32): Update.
3702 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3704 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3706 * dwarf2read.c (read_structure_type): Update.
3707 (read_enumeration_type): Likewise.
3708 (process_enumeration_scope): Likewise.
3709 (read_tag_pointer_type): Likewise.
3710 (read_subroutine_type): Likewise.
3711 (read_subroutine_type): Likewise.
3712 (read_base_type): Likewise.
3713 * coffread.c (coff_read_enum_type): Update.
3714 * ada-valprint.c (adjust_type_signedness): Update.
3715 * ada-typeprint.c (print_record_field_types): Update.
3716 * ada-lang.c (packed_array_type): Update.
3717 (empty_record): Don't reset TYPE_FLAGS.
3718 (ada_template_to_fixed_record_type_1): Update.
3719 (ada_template_to_fixed_record_type_1): Likewise.
3720 (template_to_static_fixed_type): Likewise.
3721 (to_record_with_fixed_variant_part): Likewise.
3722 (to_fixed_record_type): Likewise.
3723 (to_fixed_array_type): Likewise.
3724 (to_static_fixed_type): Likewise.
3726 2008-08-23 Jim Blandy <jimb@redhat.com>
3729 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3730 for the macro bcache.
3732 2008-08-23 Tom Tromey <tromey@redhat.com>
3734 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3735 (argc): Now 31 bits.
3737 2008-08-22 Tom Tromey <tromey@redhat.com>
3739 * NEWS: Move macro entries back under "New commands".
3741 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3743 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3744 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3745 (create_overlay_event_breakpoint): Loop over all objfiles to install
3746 multiple instances of the overlay event breakpoint if present.
3748 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3750 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3751 (info_spu_event_command): Command only supported on SPU architecture.
3752 (info_spu_signal_command): Likewise.
3753 (info_spu_mailbox_command): Likewise.
3754 (info_spu_dma_command): Likewise.
3755 (info_spu_proxydma_command): Likewise.
3757 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3759 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3760 if the thread has already exited.
3762 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3764 * infrun.c (proceed): Move back setting previous_inferior_ptid
3766 (wait_for_inferior): ... to here.
3767 (fetch_inferior_event): ... and here.
3769 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3771 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3772 (deprecated_current_gdbarch_select_hack): Call registers_changed
3773 instead of reinit_frame_cache.
3774 * gdbarch.c: Regenerate.
3776 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3778 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3780 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3782 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3784 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3786 * findvar.c (locate_var_value): Do not call get_frame_arch
3787 with a NULL frame argument.
3789 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3791 * frame.h (frame_map_regnum_to_name): Remove prototype.
3792 (frame_map_name_to_regnum): Remove prototype.
3793 * frame.c (frame_map_regnum_to_name): Remove.
3794 (frame_map_name_to_regnum): Remove.
3795 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3796 instead of frame_map_regnum_to_name.
3797 * ax-gdb.c: Include "user-regs.h".
3798 (gen_expr): Use user_reg_map_name_to_regnum instead of
3799 frame_map_name_to_regnum.
3800 * eval.c: Include "user-regs.h".
3801 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3802 instead of frame_map_name_to_regnum.
3803 * infcmd.c (registers_info): Likewise.
3804 * parse.c: Include "user-regs.h".
3805 (write_dollar_variable): Use user_reg_map_name_to_regnum
3806 instead of frame_map_name_to_regnum.
3807 * tracepoint.c: Include "user-regs.h".
3808 (encode_actions): Use user_reg_map_name_to_regnum
3809 instead of frame_map_name_to_regnum.
3810 * valops.c: Include "user-regs.h".
3811 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3812 of frame_map_regnum_to_name.
3814 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3816 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3817 and manually relocate .opd contents from BFD instead of reading
3818 them from target memory.
3820 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3822 * dwarf2read.c (processing_current_prefix): Delete static
3824 (process_full_comp_unit): Do not set processing_current_prefix.
3825 (dwarf2_full_name): New function.
3826 (read_func_scope): Do not set processing_current_prefix. Use
3828 (read_structure_type): Do not set processing_current_prefix. Remove
3829 unused inner cleanup.
3830 (process_structure_scope): Do not set processing_current_prefix.
3831 (read_enumeration_type): Use dwarf2_full_name.
3832 (determine_class_name): Return a const char *. Put the result
3833 on the objfile obstack. Use dwarf2_full_name.
3834 (read_namespace_type): New function.
3835 (read_namespace): Do not create the type here. Use
3837 (read_typedef): Use dwarf2_full_name. Do not pass the name
3839 (read_base_type): Do not pass the name to init_type. Handle
3841 (read_unspecified_type): Do not pass the name to init_type.
3842 (new_symbol): Use dwarf2_full_name instead of
3843 processing_current_prefix.
3844 (read_type_die): Do not set processing_current_prefix. Handle
3846 (determine_prefix): Handle specifications. Return the result
3847 on the objfile obstack. Handle unions correctly.
3849 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3851 * buildsym.c (add_symbol_to_list): Do not call
3852 cp_scan_for_anonymous_namespaces here.
3853 (finish_block): Do not call cp_set_block_scope here.
3854 * cp-namespace.c (processing_has_namespace_info)
3855 (processing_current_prefix): Delete.
3856 (cp_initialize_namespace): Do not initialize
3857 processing_has_namespace_info.
3858 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3859 not check processing_has_namespace_info.
3860 (cp_set_block_scope): Take prefix and namespace info flag as
3861 arguments. Honor namespaces regardless of a demangled name.
3862 * cp-support.h (processing_has_namespace_info)
3863 (processing_current_prefix): Delete declarations.
3864 (cp_set_block_scope): Update prototype.
3865 * dwarf2read.c (processing_has_namespace_info)
3866 (processing_current_prefix): New static variables.
3867 (read_file_scope): Initialize processing_has_namespace_info.
3868 (read_func_scope): Call cp_set_block_scope for C++.
3869 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3870 * symtab.c (symbol_demangled_name): Accept a const argument.
3871 * symtab.h (symbol_demangled_name): Update prototype.
3873 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3875 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3876 * blockframe.c (find_pc_partial_function): Likewise.
3877 * buildsym.c (find_symbol_in_list): Likewise.
3878 * c-valprint.c (c_val_print): Likewise.
3879 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3880 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3881 * cp-support.c (cp_remove_params): Renamed from remove_params and
3883 (overload_list_add_symbol): Update call to remove_params.
3884 * cp-support.h (cp_remove_params): Declare.
3885 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3886 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3887 * expprint.c (dump_subexp_body_standard): Likewise.
3888 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3889 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3891 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3892 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3893 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3894 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3895 symbols and SYMBOL_PRINT_NAME for messages.
3896 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3897 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3898 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3899 SYMBOL_SET_LINKAGE_NAME.
3900 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3901 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3903 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3904 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3905 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3906 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3907 (address_info): Use SYMBOL_PRINT_NAME for messages and
3908 SYMBOL_LINKAGE_NAME for lookups.
3909 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3910 * stabsread.c (patch_block_stabs, define_symbol)
3911 (read_type, read_enum_type, common_block_end)
3912 (cleanup_undefined_types_1, scan_file_globals): Use
3913 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3914 and SYMBOL_PRINT_NAME.
3915 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3916 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3917 cp_remove_params instead of cplus_demangle.
3918 (print_block_frame_labels, print_frame_arg_vars): Use
3919 SYMBOL_LINKAGE_NAME.
3920 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3921 SYMBOL_LINKAGE_NAME.
3922 (dump_symtab_1, print_symbol, print_partial_symbols)
3923 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3924 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3925 (SYMBOL_SET_LINKAGE_NAME): New.
3926 (SYMBOL_SET_NAMES): Add a comment.
3927 * tracepoint.c (set_traceframe_context, validate_actionline)
3928 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3929 lookups and SYMBOL_PRINT_NAME for output.
3930 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3931 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3933 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3935 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3936 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3937 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3938 obj_section_addr and obj_section_endaddr.
3939 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3940 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3941 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3942 (find_extant_func_descr): Likewise.
3943 * solib-frv.c (frv_relocate_main_executable): Use
3945 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3946 obj_section_addr and obj_section_endaddr.
3948 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3950 * NEWS: Amplify last entry on boolean types in Ada.
3952 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3954 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3955 Make the dwarf2_cu * parameter output as well as input. Update it if
3956 we follow a reference to another CU.
3957 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3958 (die_type, die_containing_type): Update calls to changed functions.
3959 Use the returned CU along with the returned DIE.
3960 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3962 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3964 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3966 (process_queue): Do not read in the DIEs here.
3967 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3968 (read_full_die): Do not call queue_comp_unit from here.
3969 (maybe_queue_comp_unit): New function.
3970 (follow_die_ref): Use it.
3972 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3974 * dwarf2read.c (struct attribute): Move earlier.
3975 (struct die_info): Change attrs to a trailing array.
3976 (dwarf_alloc_die): Take the number of attributes. Allocate space
3978 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3979 allocate attributes.
3981 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3983 * dwarf2read.c (REF_HASH_SIZE): Delete.
3984 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3985 (struct die_info): Remove next_ref.
3986 (store_in_ref_table): Remove offset argument. Rewrite to use
3987 htab_find_slot_with_hash.
3988 (die_hash, die_eq): New.
3989 (read_comp_unit): Allocate the die_hash.
3990 (read_die_and_children): Update call to store_die_ref.
3991 (follow_die_ref): Rewrite to use htab_find_with_hash.
3993 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3995 * dwarf2read.c (free_die_list, copy_die): Delete.
3996 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3998 (read_full_die): Update call to dwarf_alloc_die. Allocate
3999 attributes on the CU obstack.
4000 (free_one_comp_unit): Do not call free_die_list.
4002 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4004 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4005 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4007 (read_full_die): Do not allocate DIEs for abbrev 0.
4008 (follow_die_ref): Correct error message.
4010 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4012 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4013 there are no symbols loaded, instead of throwing a generic error.
4014 (decode_variable): Likewise.
4016 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4018 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4019 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4021 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4022 and offset. Use size_t instead of unsigned long.
4023 (build_objfile_section_table): Use size_t instead of unsigned
4025 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4027 (find_pc_sect_section): Use obj_section_addr and
4028 obj_section_endaddr.
4029 * symfile.c (symfile.c): Remove code that maps sections
4030 offsets in "addr" to the object's sections.
4031 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4032 * gcore.c (gcore_create_callback): Use obj_section_addr and
4033 obj_section_endaddr.
4034 * maint.c (print_objfile_section_info): Likewise.
4035 * printcmd.c (sym_info): Use obj_section_addr and
4036 obj_section_endaddr.
4037 * symtab.c (fixup_section): Likewise.
4039 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4041 * sparc-tdep.c: Make some comments catch up with reality.
4043 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4045 * NEWS: Mention 'set target-async'
4047 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4049 * infrun.c (resume): If the thread is placed to the deferred step
4050 queue, mark it as running.
4052 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4054 Make sure target supports non-stop.
4055 * infcmd.c (run_command_1, attach_command): If non-stop mode
4056 is requested, verify the target supports it.
4057 * linux-nat.c (linux_nat_supports_non_stop): New.
4058 (linux_nat_add_target): Register the above.
4059 * target.c (find_default_supports_non_stop)
4060 (target_supports_non_stop): New.
4061 (init_dummy_target): Register find_default_supports_non_stop.
4062 * target.h (struct target_ops): New field to_supports_non_stop.
4063 (target_supports_non_stop): New.
4065 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4066 Vladimir Prus <vladimir@codesourcery.com>
4068 * target.c (target_async_permitted, target_async_permitted_1)
4069 (set_maintenance_target_async_permitted)
4070 (show_maintenance_target_async_permitted): New.
4071 (initialize_targets): Register 'set target-async'.
4072 * target.h (target_async_permitted): Declare.
4073 * linux-nat.c (linux_nat_async_enabled)
4074 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4075 (show_maintenance_linux_async_permitted): Remove.
4076 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4077 (get_pending_events, linux_nat_async): Use target_async_permitted.
4078 (linux_nat_set_async_mode): Remove, moving the only used bits
4080 (linux_nat_setup_async): This.
4081 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4082 Use linux_nat_setup_async.
4083 * remote.c (remote_async_permitted, remote_async_permitted_set)
4084 (set_maintenance_remote_async_permitted)
4085 (show_maintenance_remote_async_permitted): Remove.
4086 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4087 (remote_is_async_p): Use target_async_permitted.
4088 (_initialize_remote): Don't register 'main set remote-async'.
4089 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4090 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4091 * mi/mi-main.c (mi_cmd_list_target_features): New.
4093 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4095 * target.c (maybe_kill_then_attach)
4096 (maybe_kill_then_create_inferior): Remove.
4097 (update_current_target): Do not default to_attach,
4098 to_create_inferiour, to_is_async_p.
4100 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4102 Changes for supporting boolean types in debugging data.
4103 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4104 API to return LONGEST values rather than struct values.
4105 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4106 and discrete_type_high_bound.
4107 (to_fixed_range_type): Create a range type in cases where
4108 argument is base type and its limits are representable as ints.
4109 (ada_is_modular_type): Correct so that base type must be integral.
4110 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4111 keywords when they appear alone, since we are phasing out
4112 direct representation of these identifiers in debugging data.
4113 * ada-exp.y: Define 'true' and 'false' as primaries.
4114 (type_boolean): New function.
4115 (type_int,type_long,type_long_long,type_floattype_double)
4116 (type_long_double): Remove uses of current_gdbarch for consistency
4118 (write_int): Change comment to indicate that it might write boolean
4120 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4121 type, since will no longer be represented as enumerated type in
4123 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4125 * NEWS: Note support boolean types.
4127 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4129 * bsd-uthread.c (bsd_uthread_close): New.
4130 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4132 (bsd_uthread_solib_loaded): Fix typo.
4133 (bsd_uthread_target): Register bsd_uthread_close.
4135 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4137 * corelow.c (core_open): Assume there was no upper layer left
4138 behind from a previous inferior.
4139 * target.c (pop_all_targets): Rename to ...
4140 (pop_all_targets_above): ... this. Add a target stratum
4141 parameter. Use it instead of hardcoding the dummy_stratum.
4142 (pop_all_targets): New, defer to pop_all_targets_above.
4143 (target_preopen): Use pop_all_targets_above.
4144 * target.h (pop_all_targets_above): Declare.
4146 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4148 * gdbthread.h (thread_change_ptid): Declare.
4149 * infrun.c (infrun_thread_ptid_changed): New.
4150 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4151 thread_ptid_changed observer.
4152 * regcache.c (regcache_thread_ptid_changed): New.
4153 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4154 thread_ptid_changed observer.
4155 * thread.c (thread_change_ptid): New.
4157 2008-08-18 Tom Tromey <tromey@redhat.com>
4159 * symfile.c (reread_symbols): Update.
4160 * solib-sunos.c (allocate_rt_common_objfile): Update.
4161 * objfiles.c (allocate_objfile): Update.
4162 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4165 2008-08-18 Tom Tromey <tromey@redhat.com>
4167 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4170 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4172 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4174 (rs6000_in_function_epilogue_p): Check for bctr.
4175 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4176 number. Set gpr_mask and used_bl. Continue scanning while some
4177 expected registers are not saved. Set lr_register if LR is not
4179 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4181 2008-08-17 Tom Tromey <tromey@redhat.com>
4184 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4185 (ep_find_event_name_end): Remove.
4186 (catch_fork_temporary, catch_vfork_temporary,
4187 catch_fork_permanent, catch_vfork_permanent): New constants.
4188 (catch_vfork, catch_fork): Remove.
4189 (catch_fork_command_1): Add 'command' argument. Remove
4190 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4192 (catch_exec_command_1): Add 'command' argument; remove
4193 'tempflag'. Handle NULL 'arg'.
4194 (catch_load_command_1): Likewise.
4195 (catch_unload_command_1): Likewise.
4196 (catch_ada_exception_command): Likewise.
4197 (catch_assert_command): Likewise.
4198 (catch_catch_command): New function.
4199 (catch_throw_command): Likewise.
4200 (catch_command_1): Remove.
4201 (catch_command): Just call error.
4202 (tcatch_command): Likewise.
4203 (catch_cmdlist): New global.
4204 (tcatch_cmdlist): Likewise.
4205 (add_catch_command): New function.
4206 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4207 commands. Create all catch sub-commands.
4209 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4211 * gdbthread.h: Add comments.
4212 * stack.c (get_selected_block): Return 0 on an exited thread.
4213 * top.c (execute_command): Check for is_stopped, not !is_running.
4214 * event-top.c (command_handler): Likewise.
4216 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4218 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4219 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4220 (mi_cmd_exec_finish): Remove "return".
4222 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4224 * target.h (pop_all_targets): Declare.
4225 * target.c (pop_all_targets): New.
4226 * top.c (quit_target): Pop all targets instead of just closing the
4229 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4230 Thiago Jung Bauermann <bauerman@br.ibm.com>
4232 * cli-script.c (read_next_line): Add parse_commands argument.
4233 (recurse_read_control_structure): Adapt to new read_next_line
4235 (read_command_lines): Add parse_commands argument.
4236 (define_command): Adapt to new read_command_lines signature.
4237 (document_command): Likewise.
4238 * breakpoint.c (commands_command): Likewise.
4239 * defs.h (read_command_lines): Adjust function prototype.
4241 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4243 * ada-lang.c (pos_atr): Account for the possibility that the
4244 argument may be a reference.
4246 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4248 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4249 ('F' format) for @FIX names generated by the loader, retaining only
4250 the minimal symbols (and no partial symbol tables) for these names.
4251 Fixes warning messages about symbols that are found in partial
4252 symbol tables, but not full symbol tables.
4254 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4256 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4259 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4261 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4262 Include "features/rs6000/powerpc-vsx64.c".
4263 (ppc_supply_vsxregset): New function.
4264 (ppc_collect_vsxregset): New function.
4265 (IS_VSX_PSEUDOREG): New macro.
4266 (IS_EFP_PSEUDOREG): New macro.
4267 (vsx_register_p): New function.
4268 (ppc_vsx_support_p): New function.
4269 (rs6000_builtin_type_vec128): New function.
4270 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4271 correct names for VSX registers and EFPR registers.
4272 (rs6000_pseudo_register_type): Return correct types for VSX
4274 (rs6000_pseudo_register_reggroup_p): Return correct group for
4275 VSX and EFPR registers.
4276 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4277 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4278 (vsx_pseudo_register_read): New function.
4279 (vsx_pseudo_register_write): New function.
4280 (efpr_pseudo_register_read): New function.
4281 (efpr_pseudo_register_write): New function.
4282 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4283 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4284 (rs6000_gdbarch_init): Declare have_vsx.
4285 Initialize new upper half VSX registers.
4286 Initialize VSX-related and EFPR-related pseudo-registers variables.
4287 Adjust the number of pseudo registers accordingly.
4289 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4291 (gdb_vsxregset_t): New type.
4292 (have_ptrace_getsetvsxregs): New variable.
4293 (fetch_vsx_register): New function.
4294 (fetch_register): Handle VSX registers.
4295 (fetch_vsx_registers): New function.
4296 (fetch_ppc_registers): Handle VSX registers.
4297 (store_ppc_registers): Handle VSX registers.
4298 (store_vsx_register): New function.
4299 (store_register): Handle VSX registers.
4300 (store_vsx_registers): New function.
4301 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4302 (gdb_vsxregset_t): New type.
4303 (supply_vsxregset): New function.
4304 (fill_vsxregset): New function.
4306 * ppc-tdep.h (vsx_register_p): New prototype.
4307 (vsx_support_p): New prototype.
4308 (ppc_vsr0_regnum): New variable.
4309 (ppc_vsr0_upper_regnum): Likewise.
4310 (ppc_efpr0_regnum): Likewise.
4311 (ppc_builtin_type_vec128): New type.
4312 (ppc_num_vsrs): New constant.
4313 (ppc_num_vshrs): New constant.
4314 (ppc_num_efprs): Likewise.
4315 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4316 (ppc_supply_vsxregset): New prototype.
4317 (ppc_collect_vsxregset): New prototype.
4319 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4320 Include "features/rs6000/powerpc-vsx64l.c".
4321 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4322 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4323 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4324 (ppc_linux_regset_from_core_section): Handle VSX core section.
4325 (ppc_linux_core_read_description): Support VSX-enabled core files.
4327 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4328 Declare tdesc_powerpc_vsx64l
4330 * corelow.c (get_core_register_section): Support VSX-enabled
4333 * features/rs6000/power-vsx.xml: New VSX descriptions.
4334 * features/rs6000/powerpc-vsx32.xml: New file.
4335 * features/rs6000/powerpc-vsx32l.xml: New file.
4336 * features/rs6000/powerpc-vsx64.xml: New file.
4337 * features/rs6000/powerpc-vsx64l.xml: New file.
4338 * features/rs6000/powerpc-vsx32.c: New file (generated).
4339 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4340 * features/rs6000/powerpc-vsx64.c: New file (generated).
4341 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4342 * features/Makefile: Updated with new descriptions.
4343 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4344 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4346 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4348 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4349 call linux_target twice.
4351 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4353 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4355 (LM_ADDR): Use l_addr if available; if not, use link map and set
4358 2008-08-14 Tom Tromey <tromey@redhat.com>
4360 * macrocmd.c (macro_define_command): Check for NULL argument.
4361 (macro_undef_command): Likewise.
4363 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4365 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4367 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4369 * breakpoint.c (always_inserted_auto, always_inserted_on)
4370 (always_inserted_off, always_inserted_enums): New.
4371 (always_inserted_mode): Change type to char* and point to
4372 always_inserted_auto.
4373 (show_always_inserted_mode): In auto mode, also show the current
4374 effect of the option.
4375 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4376 (_initialize_breakpoint): Make the "set breakpoints
4377 always-inserted" command an enum command. Extend help to describe
4380 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4382 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4383 query valid) bit. Ignore bits outside the condition field.
4384 (info_spu_proxydma_command): Ignore bits outside the field.
4386 2008-08-12 Michael Snyder <msnyder@vmware.com>
4388 * MAINTAINERS: Update my email address.
4390 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4392 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4394 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4396 Add no-ack mode to the remote protocol --- optionally stop ACKing
4397 packets and responses when we have a reliable communication
4400 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4402 * remote.c (struct remote_state): Add noack_mode field.
4403 (PACKET_QStartNoAckMode): New.
4404 (remote_start_remote): Don't any outstanding packet here.
4405 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4406 here. Activate noack mode if requested.
4407 (remote_protocol_features): Add QStartNoAckMode.
4409 (putpkt_binary): Don't send ack in noack mode.
4410 (read_frame): Don't recompute the checksum in noack mode.
4411 (getpkt_sane): Skip sending ack if in noack mode.
4412 (_initialize_remote): Add set/show remote noack mode.
4413 * NEWS: Note the new features.
4415 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4417 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4419 (rs6000_skip_main_prologue): New function.
4420 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4422 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4424 * MAINTAINERS (Write After Approval): Add self.
4426 2008-08-11 Stan Shebs <stan@codesourcery.com>
4429 * disasm.c (gdb_disassemble_info): Set endian_code.
4430 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4431 * gdbarch.h, gdbarch.c: Regenerate.
4432 * arch-utils.c (initialize_current_architecture): Set the
4433 default byte_order_for_code.
4434 (gdbarch_info_init): Ditto.
4435 (gdbarch_info_fill): Ditto.
4436 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4437 (thumb_analyze_prologue): Swap halfword if code endianness is
4438 different from general endianness.
4439 (arm_skip_prologue): Similarly.
4440 (arm_scan_prologue): Ditto.
4441 (thumb_get_next_pc): Ditto.
4442 (arm_get_next_pc): Ditto.
4443 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4444 choose correct endianness for breakpoints.
4446 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4448 * bsd-kvm.c: Include "gdbthread.h".
4449 (bsd_kvm_ptid): New.
4450 (bsd_kvm_open): Add a main thread.
4451 (bsd_kvm_close): Delete it.
4452 (bsd_kvm_thread_alive): New.
4453 (bsd_kvm_pid_to_str): New.
4454 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4456 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4458 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4460 * buildsym.c (start_subfile): Properly cast sentinel in concat
4462 * cp-name-parser.y: Include "config.h".
4463 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4465 * gdb_select.h: Include sys/time.h if sys/select.h is not
4468 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4470 * go32-nat.c: Include "gdbthread.h".
4471 (go32_stop, go32_kill_inferior): Delete the main thread.
4472 (go32_create_inferior): Add it.
4473 (go32_thread_alive, go32_pid_to_str): New.
4474 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4476 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4478 * go32-nat.c (fetch_register, store_register): Pass the regcache
4479 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4480 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4481 (struct seg_descr, struct seg_descr): pack the whole struct
4482 instead of each member individually.
4484 2008-08-09 Andreas Schwab <schwab@suse.de>
4486 * python/python.c (_initialize_python): Use unabbreviated commands
4489 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4491 * Makefile.in (stamp-h): Also create .deps.
4493 2008-08-09 Tom Tromey <tromey@redhat.com>
4495 * Makefile.in (generated_files): Add GNULIB_H.
4497 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4499 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4500 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4502 (pa64_current_sos): Remove map private warning warning.
4503 * solib-som.c: Include string.h and sys/utsname.h.
4504 (get_hpux_major_release): New function.
4505 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4506 about shared library private mapping on HP-UX 11 and later. Only force
4507 private mapping of shared libraries on HP-UX 10 and earlier.
4508 (link_map_start): Delete warning.
4510 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4511 H.J. Lu <hongjiu.lu@intel.com>
4512 Mark Kettenis <kettenis@gnu.org>
4514 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4515 (amd64_init_frame_cache): Initialize saved_sp_reg.
4516 (amd64_analyze_stack_align): New.
4517 (amd64_analyze_prologue): Call it.
4518 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4519 %rip to 8 when halfway aligning the stack.
4521 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4524 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4526 (i386_alloc_frame_cache): Remove stack_align. Initialize
4528 (i386_analyze_stack_align): Rewrite.
4529 (i386_frame_cache): Use saved_sp_reg if it is valid.
4531 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4533 * target.c: Include "solib.h".
4534 (target_pre_inferior): Call no_shared_libraries.
4535 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4537 (attach_command): Do not call clear_solib.
4539 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4541 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4544 2008-08-08 Tom Tromey <tromey@redhat.com>
4546 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4548 (python-utils.o): Likewise.
4550 2008-08-08 Andreas Schwab <schwab@suse.de>
4552 * corefile.c (_initialize_core): Remove spurious paren from set
4553 gnutarget doc string.
4555 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4557 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4558 Define PPC_FEATURE_BOOKE.
4559 (ppc_linux_get_hwcap): New function.
4560 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4561 4-bytes alignment restrictions.
4562 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4563 positioning of the read/write flags.
4564 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4567 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4569 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4571 * win32-nat.c (win32_add_thread): Change thread argument type to
4573 (win32_add_thread): Adjust.
4574 (win32_delete_thread): Change thread argument type to ptid_t.
4576 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4577 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4578 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4579 (init_win32_ops): Put to_magic last.
4580 (win32_win32_thread_alive): Adjust.
4582 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4584 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4585 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4587 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4589 * remote-m32r-sdi.c: Include "gdbthread.h".
4590 (remote_m32r_ptid): New.
4591 (m32r_close): Delete the main thread.
4592 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4594 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4595 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4597 2008-08-07 Tom Tromey <tromey@redhat.com>
4598 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4600 * aclocal.m4, configure: Rebuild.
4601 * configure.in: Call ZW_CREATE_DEPDIR,
4602 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4603 (MAKE, GMAKE): New substs.
4604 * acinclude.m4: Include depstand.m4.
4605 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4606 COMPILE, POSTCOMPILE, depcomp): New variables.
4607 Remove all _h variables.
4608 Remove many .o targets.
4609 ($(srcdir)/copying.c): avoid backslash-newline after comment
4610 sign (@maintainer_mode_true@).
4611 (HFILES_NO_SRCDIR): Regenerate.
4612 (generated_files): New variable.
4613 (all_gdbtk_cflags): Likewise.
4615 (init.o, version.o, copying.o): Remove.
4616 (distclean): Remove DEPDIR.
4617 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4618 printcmd.o, procfs.o, v850ice.o): Rewrite.
4619 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4620 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4621 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4622 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4623 gdbtk-wrapper.o): Likewise.
4624 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4625 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4626 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4627 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4628 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4629 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4630 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4631 tui-wingeneral.o, tui-winsource.o): Likewise.
4632 (all_object_files): New variable.
4633 ($(all_object_files)): New target.
4634 Include dependency files, when using GNU Make.
4636 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4638 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4639 the valid bit set. Ensure display order respects partial
4640 order defined by dependency bits.
4642 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4644 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4647 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4649 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4652 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4653 Tom Tromey <tromey@redhat.com>
4654 Thiago Jung Bauermann <bauerman@br.ibm.com>
4655 Doug Evans <dje@google.com>
4657 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4658 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4659 PYTHON_CFLAGS): New.
4660 (python_h, python_internal_h): New.
4661 (cli-script.o): Depend on python.h
4662 (python.o, python-utils.o): New.
4663 * cli/cli-script.c (print_command_lines): Handle python_control.
4664 (execute_control_command): Handle python_control.
4665 (execute_control_command_untraced): New function.
4666 (while_command): Call execute_control_command_untraced.
4667 (if_command): Likewise.
4668 (get_command_line): Remove static attribute.
4669 (read_next_line): Handle "python".
4670 (recurse_read_control_structure): Handle python_control.
4671 (read_command_lines): Handle python_control.
4673 * cli/cli-script.h (get_command_line): Add prototype.
4674 (execute_control_command_untraced): Likewise.
4675 * configure.ac: Add --with-python.
4676 * defs.h (enum command_control_type) <python_control>: New
4678 * python/python-internal.h: New file.
4679 * python/python.c: New file.
4680 * python/python.h: New file.
4681 * python/python-utils.c: New file.
4682 * NEWS: Mention Python scripting support and its new commands.
4684 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4686 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4688 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4690 * MAINTAINERS (Write After Approval): Add self.
4692 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4694 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4695 (insert_breakpoint_locations): Likewise.
4697 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4699 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4701 (set_longjmp_breakpoint): Likewise.
4703 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4706 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4709 2008-08-05 Tom Tromey <tromey@redhat.com>
4711 * bcache.c (deprecated_bcache_added): Initialize obstack.
4712 (bcache_xmalloc): Don't initialize obstack.
4713 (bcache_xfree): Conditionally free obstack.
4714 (bcache_memory_used): Update.
4716 2008-08-05 Tom Tromey <tromey@redhat.com>
4718 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4720 (append_psymbol_to_list): Accept a const pointer.
4721 (add_psymbol_to_list): Fix const correctness.
4722 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4723 (bcache_full): Declare.
4724 * bcache.c (bcache_data, deprecated_bcache): Remove.
4725 (bcache): Use bcache_full.
4726 (bcache_full): Rename from deprecated_bcache_added. Change return
4729 2008-08-04 Stan Shebs <stan@codesourcery.com>
4731 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4732 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4733 (enable_break): Remove test of BKPT_AT_SYMBOL.
4735 2008-08-02 Keith Seitz <keiths@redhat.com>
4737 * acinclude.m4: Include ../config/tcl.m4 to pick up
4738 standard Tcl configury bits.
4739 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4740 * configure.ac: Don't check if ../itcl exists when building
4741 gdbtk. It could be installed.
4742 Rewrite gdbtk configury to allow for using system-supplied
4743 Tcl and Tk. Gdbtk no longer requires build-time access to
4745 * Makefile.in: Remove everything related to itcl and itk.
4746 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4748 Remove v850ice.o build rule.
4749 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4750 gdbtk sources to use it.
4751 * configure: Regenerate.
4753 2008-07-31 Stan Shebs <stan@codesourcery.com>
4755 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4757 2008-07-30 Stan Shebs <stan@codesourcery.com>
4759 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4760 (add_to_objfile_sections): Remove use.
4762 2008-07-29 Tom Tromey <tromey@redhat.com>
4764 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4765 (lookup_cmd_composition): Likewise.
4767 2008-07-29 Tom Tromey <tromey@redhat.com>
4769 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4770 dead code. Fix indentation.
4772 2008-07-29 Stan Shebs <stan@codesourcery.com>
4774 * main.c (captured_main): Remove long-unused #if 0 blocks.
4776 2008-07-28 Tom Tromey <tromey@redhat.com>
4778 * annotate.h (deprecated_annotate_starting_hook): Remove.
4779 (deprecated_annotate_stopped_hook): Remove.
4780 (deprecated_annotate_exited_hook): Remove.
4781 * Makefile.in (annotate.o): Depend on observer_h.
4782 * top.c (deprecated_delete_breakpoint_hook): Remove.
4783 (deprecated_create_breakpoint_hook): Likewise.
4784 (deprecated_modify_breakpoint_hook): Likewise.
4785 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4786 * breakpoint.c (mention): Don't call removed hook.
4787 (delete_breakpoint): Likewise.
4788 (disable_breakpoint): Likewise.
4789 (do_enable_breakpoint): Likewise.
4790 * annotate.c: Include observer.h.
4791 (breakpoint_changed): Change type of argument.
4792 (_initialize_annotate): Register observers.
4793 (deprecated_annotate_starting_hook): Remove.
4794 (deprecated_annotate_stopped_hook): Remove.
4795 (deprecated_annotate_exited_hook): Remove.
4796 (annotate_starting): Update for hook removal.
4797 (annotate_stopped): Likewise.
4798 (annotate_exited): Likewise.
4799 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4800 (deprecated_create_breakpoint_hook): Likewise.
4801 (deprecated_modify_breakpoint_hook): Likewise.
4803 2008-07-28 Tom Tromey <tromey@redhat.com>
4805 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4807 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4809 * configure.ac: Check for the GNU/Linux ptrace signature.
4810 * configure: Regenerated.
4812 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4814 * linux-nat.c (resume_callback): Add more debugging output.
4815 (linux_nat_has_pending_sigint): New function, based on
4816 linux_nat_has_pending.
4817 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4818 (stop_wait_callback): Remove flush_mask handling. Honor
4819 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4821 (linux_nat_has_pending, flush_callback): Remove.
4822 (linux_nat_filter_event): Check for ignore_sigint.
4823 (linux_nat_wait): Remove flush_mask support and call to
4824 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4825 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4827 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4829 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4830 report events from resumed threads.
4832 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4834 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4835 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4836 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4838 (mips32_next_pc): Handle the syscall instruction.
4839 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4840 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4842 2008-07-26 Tom Tromey <tromey@redhat.com>
4845 * valops.c (value_struct_elt): Treat function-valued field as a
4848 2008-07-26 Tom Tromey <tromey@redhat.com>
4851 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4852 longer tokens first.
4854 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4857 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4858 (get_cmd_async_ok): Remove.
4859 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4860 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4861 * infcmd.c (_initialize_infcmd): Likewise.
4862 * thread.c (_initialize_thread): Likewise.
4864 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4866 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4867 128-bit long doubles in even-odd pairs of FPRs. Do not
4868 right-align float arguments for big-endian.
4869 (mips_n32n64_return_value): Apply return value convention for
4870 structs containing one or two floating-point values to soft-float
4871 as well as hard-float. Handle 128-bit long doubles in such
4873 (mips_o32_push_dummy_call): Only skip one integer register for a
4874 float argument passed in an FPR.
4876 2008-07-25 Tom Tromey <tromey@redhat.com>
4878 * tui/tui-hooks.c: Include observer.h.
4879 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4881 (tui_bp_created_observer, tui_bp_deleted_observer,
4882 tui_bp_modified_observer): New globals.
4883 (tui_install_hooks): Use observers, not events.
4884 (tui_remove_hooks): Likewise.
4885 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4886 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4888 (breakpoint_notify): Check mi_can_breakpoint_notify.
4889 (breakpoint_hooks): Remove.
4890 (mi_cmd_break_insert): Attach observers. Don't use events.
4891 * tracepoint.c: Include observer.h, not gdb-events.h.
4892 (tracepoint_operation, trace_pass_command): Notify observer.
4893 * interps.c: Don't include gdb-events.h.
4894 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4895 * gdbarch.c: Rebuild.
4896 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4897 (deprecated_current_gdbarch_select_hack): Notify observer.
4898 * breakpoint.h: Don't include gdb-events.h.
4899 * breakpoint.c: Don't include gdb-events.h.
4900 (condition_command): Notify observer.
4901 (commands_command): Likewise.
4902 (commands_from_control_command): Likewise.
4903 (mention, delete_breakpoint, set_ignore_count): Likewise.
4904 (disable_breakpoint, do_enable_breakpoint): Likewise.
4905 * Makefile.in (gdb_events_h): Remove.
4906 (breakpoint_h): Update.
4907 (COMMON_OBS): Remove gdb-events.o.
4908 (gdb-events.o): Remove.
4909 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4910 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4911 * gdb-events.c: Remove.
4912 * gdb-events.h: Remove.
4913 * gdb-events.sh: Remove.
4915 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4917 * remote.c (remote_threads_extra_info): Don't query the remote
4918 server about info on the internally added main thread.
4920 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4922 * nto-procfs.c (procfs_attach): Populate initial thread list.
4923 (procfs_wait): Return new pid, built from the inferior status.
4925 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4927 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4928 * configure: Regenerate.
4930 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4932 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4933 (procfs_resume): Workaround for dereferencing type-punned pointer
4935 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4937 * nto-tdep.h (nto_parse_redirection): Likewise.
4939 2008-07-21 Stan Shebs <stan@codesourcery.com>
4941 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4942 * gdbarch.sh: Adjust comment to refer to
4943 in_solib_dynsym_resolve_code().
4944 * gdbarch.h, gdbarch.c: Update.
4945 * solib-osf.c: Ditto.
4947 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4949 * config/mips/nm-irix5.h: Remove undef of
4950 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4952 2008-07-21 Tom Tromey <tromey@redhat.com>
4954 * symfile.c (reread_symbols): Don't pass argument to observer.
4955 * exec.c (exec_file_attach): Don't pass argument to observer.
4956 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4957 * symtab.c (symtab_observer_executable_changed): Remove argument.
4958 * observer.sh: Handle functions with no arguments.
4960 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4961 Chris Demetriou <cgd@google.com>
4963 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4964 section fits within an ELF segment to handle ELF segments that hit
4965 the end of the address space.
4967 2008-07-20 Chris Demetriou <cgd@google.com>
4969 * MAINTAINERS (Write After Approval): Add self.
4971 2008-07-18 Tom Tromey <tromey@redhat.com>
4974 * NEWS: Add entry for macro commands.
4975 * Makefile.in (macrocmd.o): Add gdb_string.h.
4976 * macroscope.h (user_macro_scope): Declare.
4977 (default_macro_scope): Update documentation.
4978 (macro_user_macros): Declare.
4979 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4980 Use user_macro_scope.
4981 (null_macro_lookup): Remove.
4982 * macrotab.h (macro_callback_fn): Declare.
4983 (macro_for_each): Likewise.
4984 (macro_allow_redefinitions): Likewise.
4985 * macrotab.c (foreach_macro): New function
4986 (macro_for_each): Likewise.
4987 (struct macro_table) <redef_ok>: New field.
4988 (macro_allow_redefinitions): New function.
4989 (new_macro_table): Update.
4990 (macro_define_function): Likewise.
4991 (macro_define_object): Likewise.
4992 * macroscope.c (user_macro_scope): New function.
4993 (default_macro_scope): Use it.
4994 (macro_user_macros): New global.
4995 (standard_macro_lookup): Look in macro_user_macros.
4996 (_initialize_macroscope): New function.
4997 * macroexp.h (macro_is_whitespace, macro_is_digit,
4998 macro_is_identifier_nondigit): Declare.
4999 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5000 (macro_is_digit): Likewise.
5001 (macro_is_identifier_nondigit): Likewise.
5002 (get_identifier): Update.
5003 (get_pp_number): Likewise.
5004 (get_token): Likewise.
5005 * macrocmd.c (skip_ws): New function.
5006 (extract_identifier): Likewise.
5007 (free_macro_definition_ptr): Likewise.
5008 (user_macros): Remove.
5009 (macro_define_command): Implement.
5010 (_initialize_macrocmd): Update.
5011 (macro_undef_command): Implement.
5012 (print_one_macro): New function.
5013 (macro_list_command): Implement.
5015 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5017 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5019 * configure: Regenerate.
5021 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5023 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5025 2008-07-15 Andreas Schwab <schwab@suse.de>
5027 * valops.c (value_cast_pointers): Follow typedefs when checking
5030 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5032 * block.c (block_function): Renamed to ...
5033 (block_linkage_function): ... this. All callers changed.
5034 * block.h (block_function): Renamed to ...
5035 (block_linkage_function): ... this.
5037 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5039 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5041 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5043 * frame.c (frame_sp_unwind): Delete.
5044 (get_frame_sp): Do not use it.
5045 * frame.h (frame_sp_unwind): Delete prototype.
5047 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5049 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5051 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5053 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5054 * frame.c (frame_unwind_address_in_block): Delete.
5055 (get_frame_address_in_block): Do not use it. Check the type
5056 of the next frame first.
5057 (frame_cleanup_after_sniffer): Update comment.
5058 * frame.h (frame_unwind_address_in_block): Delete prototype.
5059 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5061 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5063 * frame.c (frame_func_unwind): Delete.
5064 (get_frame_func): Do not use it.
5065 * frame.h (frame_func_unwind): Delete prototype.
5066 * hppa-tdep.c (hppa_frame_cache): Update comment.
5067 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5069 2008-07-14 Stan Shebs <stan@codesourcery.com>
5071 * remote-sim.c (init_gdbsim_ops): Remove
5072 TARGET_REDEFINE_DEFAULT_OPS.
5074 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5076 * findvar.c (read_var_value): Remove unused variable.
5078 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5080 * infrun.c (handle_inferior_event): Tag threads as stopped
5081 before inserting breakpoints.
5083 2008-07-15 Hui Zhu <teawater@gmail.com>
5085 * MAINTAINERS: Added myself to section Write After Approval.
5087 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5090 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5092 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5094 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5095 (i386_dicos_push_dummy_code): New.
5096 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5097 Register i386_dicos_push_dummy_code.
5099 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5101 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5102 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5103 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5105 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5106 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5107 (mips_n32n64_fp_arg_chunk_p): Update caller.
5109 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5110 (mips_n32n64_push_dummy_call): Update caller.
5112 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5114 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5115 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5118 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5120 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5121 (mips_o64_push_dummy_call): Update caller.
5123 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5124 (fp_register_arg_p, mips_dump_tdep): Update caller.
5126 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5127 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5129 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5131 (mips32_scan_prologue): Update caller.
5133 (heuristic_proc_start): Add gdbarch as parameter. Replace
5135 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5137 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5138 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5139 the current architecture. Update call to getregs_supplies.
5140 (getregs_supplies): Add gdbarch as parameter and replace
5143 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5144 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5145 NBSD_MIPS_JB_ELEMENT_SIZE.
5146 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5147 replace current_gdbarch.
5149 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5151 (mips_fetch_registers, mips_store_registers): Update call
5153 (mips_load): Use get_regcache_arch to get at the current_architecture
5154 and replace current_gdbarch.
5156 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5158 * thread.c (restore_selected_frame): On fail to restore, select
5159 the innermost frame, and don't crash when warning the user.
5161 2008-07-13 Hui Zhu <teawater@gmail.com>
5163 * symtab.c (expand_line_sal): Fix a memory leak.
5165 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5167 * utils.c (struct continuation): Define as inheriting struct
5169 (add_continuation, do_all_continuations)
5170 (discard_all_continuations, add_intermediate_continuation)
5171 (do_all_intermediate_continuations)
5172 (discard_all_intermediate_continuations): Adjust.
5174 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5176 Skip varobj in running threads.
5177 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5178 thread is not stopped, skip the varobj.
5179 * Makefile.in: Update dependencies.
5181 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5183 Enable all commands while inferiour is running
5184 * mi/mi-main.c (mi_cmd_execute): Don't check if
5185 inferiour is executing.
5187 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5189 Allow all CLI command even if target is executing.
5190 * gdb/top.c (execute_command_1): Don't check if the inferiour
5193 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5195 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5196 Fix printing of frame, when frame is wrong.
5198 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5200 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5201 backchain is unreadable.
5203 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5205 * spu-linux-nat.c: Include "gdbthread.h".
5206 (spu_child_post_startup_inferior): Register main thread.
5207 (spu_child_post_attach): Likewise.
5208 * Makefile.in (spu-linux-nat.o): Update dependencies.
5210 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5212 Rewrite continuations internals on top of cleanups and plug
5213 continuation arguments leaks.
5215 * defs.h (struct continuation): Make it opaque.
5216 (add_continuation, add_intermediate_continuation): Drop the int
5217 argument of the continuation hook argument. Add
5218 continuation_free_args argument.
5219 (do_all_continuations, do_all_intermediate_continuations): Drop
5220 the error_p argument.
5222 * utils.c (add_continuation): Drop the int argument of the
5223 continuation hook argument. Add continuation_free_args argument.
5224 Reimplement on top of cleanups.
5225 (do_all_continuations): Drop error argument. Reimplement on top
5227 (discard_all_continuations): Reimplement on top of cleanups.
5228 (add_intermediate_continuation): Drop the int argument of the
5229 continuation hook argument. Add continuation_free_args argument.
5230 Reimplement on top of cleanups.
5231 (do_all_intermediate_continuations): Drop error argument.
5232 Reimplement on top of cleanups.
5233 (discard_all_intermediate_continuations): Reimplement on top of
5236 * breakpoint.c (until_break_command_continuation): Drop error
5237 argument. Add xfree as continuation argument deleter.
5239 * inf-loop.c (inferior_event_handler): On error, discard all
5240 continuations. Adjust to new do_all_intermediate_continuations
5241 and do_all_continuations interfaces.
5243 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5244 Pass xfree as continuation argument deleter.
5245 (finish_command_continuation): Drop error_p argument. Adjust.
5246 (finish_command_continuation_free_arg): New.
5247 (finish_command): Pass finish_command_continuation_free_arg as
5248 continuation argument deleter. Adjust to new do_all_continuations
5250 (attach_command_continuation): Drop error_p argument.
5251 (attach_command_continuation_free_args): New.
5252 (attach_command): Pass attach_command_continuation_free_args as
5253 continuation argument deleter.
5255 * interps.c (interp_set): Adjust to new do_all_continuations
5258 * event-top.c (stdin_event_handler): In error, also discard the
5259 intermediate continuations.
5261 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5263 Replace struct continuation_args by void* and per command structs.
5265 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5267 * breakpoint.c (struct until_break_command_continuation_args):
5269 (until_break_command_continuation): Take a void* instead of a
5270 continuations_arg. Adjust.
5271 (until_break_command): Adjust to use struct
5272 until_break_command_continuation_args instead of struct
5275 * infcmd.c (struct step_1_continuation_args): New.
5276 (step_1_continuation): Take a void* instead of a
5277 continuations_arg. Adjust to use struct step_1_continuation_args.
5278 (step_once): Adjust to use struct step_1_continuation_args.
5280 (struct finish_command_continuation_args): New.
5281 (finish_command_continuation): Take a void* instead of a
5282 continuations_arg. Adjust to use struct
5283 finish_command_continuation_args.
5284 (finish_command): Adjust to use struct
5285 finish_command_continuation_args.
5286 (struct attach_command_continuation_args): New.
5287 (attach_command_continuation): Take a void* instead of a
5288 continuations_arg. Adjust to use struct
5289 attach_command_continuation_args.
5290 (attach_command): Adjust to use struct
5291 attach_command_continuation_args.
5293 * defs.h (struct continuation_arg): Delete.
5294 (struct continuation): Replace the struct continuation_arg*
5295 parameter of continuation_hook by a void*. Replace "arg_list"
5296 member by a new "args" member with void* type.
5297 (add_continuation, add_intermediate_continuation): Replace struct
5298 continuation_arg type usages by void* usages.
5300 * utils.c (add_continuation, do_all_continuations)
5301 (add_intermediate_continuation)
5302 (do_all_intermediate_continuations): Replace struct
5303 continuation_arg type usages by void* usages. Pass "args" instead
5306 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5308 * infrun.c (struct thread_stepping_state): Delete sal member.
5309 (init_thread_stepping_state): Add local sal. Use it instead of
5311 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5313 (step_into_function): Add local stop_func_sal. Use it instead of
5316 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5318 Implement -exec-continue/-exec-interrupt --all.
5319 * infcmd.c (continue_1): New, extracted from
5320 (continue_command): ...here.
5321 (interrupt_target_1): New, extracted from
5322 (interrupt_target_command): ...here.
5323 * inferior.h (continue_1, interrupt_target_1): New.
5324 * mi/mi-main.c (mi_cmd_exec_continue)
5325 (mi_cmd_exec_interrupt): Handle --all.
5327 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5329 Implement --thread and --frame.
5330 * gdbthread.h (find_thread_id): Declare.
5331 * thread.c (find_thread_id): Make non-static.
5332 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5333 thread and frame, if necessary.
5334 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5335 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5337 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5339 * infrun.c (resume): Discard cleanups on early exit path.
5341 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5343 * infrun.c (normal_stop): For MI, report which threads
5346 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5348 Report thread state in -thread-info output.
5349 * thread.c (print_thread_info): Add new field "state".
5351 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5353 * infrun.c (handle_inferior_event): Also ignore a
5354 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5356 2008-07-11 Tom Tromey <tromey@redhat.com>
5358 * completer.c (complete_line_internal): New function, from
5359 complete_line. Add 'for_help' parameter.
5360 (complete_line): Use it.
5361 (command_completer): Move later. Rewrite.
5363 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5365 * thread.c (thread_apply_command): Move making the cleanup out of
5368 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5372 * thread.c (enum thread_state): New.
5373 (thread_state main_thread_running): Delete, in favor of...
5374 (thread_state main_thread_state): ... this. Update throughout.
5375 (clear_thread_inferior_resources): New, split from free_thread.
5376 (free_thread): Call clear_thread_inferior_resources.
5377 (init_thread_list): Set main thread to stopped state.
5378 (add_thread_silent): Take care of PTID reuses.
5379 (delete_thread): If deleting inferior_ptid or a thread with
5380 refcount > 0, mark it as exited, but still keep it in the list.
5381 Only notify of thread exits, if we haven't done so yet.
5382 (iterate_over_threads): Make it safe to delete threads while
5383 iterating over them.
5384 (do_captured_list_thread_ids): Don't account for exited threads.
5385 (thread_alive): Check for the THREAD_EXITED state, and don't set
5386 ptid to -1 on exited threads.
5387 (set_running): Update to account for extra possible states.
5388 (is_thread_state): New.
5389 (is_stopped, is_exited): New.
5390 (is_running): Implement in terms of is_thread_state.
5391 (any_running): Update.
5392 (print_thread_info): Update. Account for exited threads. Don't
5393 warn about missed frame restoring here, its done in the cleanup.
5394 (switch_to_thread): Don't read from a thread that has gone.
5395 (restore_current_thread): In non-stop mode, do a full context
5397 (restore_selected_frame): Add a frame_level argument. Rewrite.
5398 (struct current_thread_cleanup): Add selected_frame_level and
5399 was_stopped members.
5400 (do_restore_current_thread_cleanup): Check if thread was stopped
5401 and still is, and if the target has registers, stack and memory
5402 before restoring the selected frame. Don't delete the cleanup
5404 (restore_current_thread_cleanup_dtor): New.
5405 (make_cleanup_restore_current_thread): Remove all arguments.
5407 (thread_apply_all_command): Update. Prune threads.
5408 (thread_apply_command): Update.
5409 (thread_command): Account for currently selected exited thread.
5410 (do_captured_thread_select): Check for a running thread. Prune
5412 (_initialize_thread): Make "info threads", "thread", "thread
5413 apply", and "thread apply all" appliable without a selected thread.
5414 * gdbthread.h (struct thread_info): Replace running_ by state_.
5416 (is_exited, is_stopped): Declare.
5417 (make_cleanup_restore_current_thread): Remove all arguments.
5418 * infrun.c: Include "event-top.h".
5419 (fetch_inferior_event): In non-stop mode, restore selected thread
5420 and frame after handling the event and running breakpoint
5421 commands. Display GDB prompt if needed.
5422 (normal_stop): In non-stop mode, don't print thread switching
5424 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5425 (get_cmd_no_selected_thread_ok): New.
5426 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5427 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5429 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5430 no-selected-thread ok.
5431 * top.c (execute_command): Check for non no-selected-thread-ok
5433 * linux-nat.c (struct saved_ptids, threads_to_delete)
5434 (record_dead_thread, prune_lwps): Delete.
5435 (exit_lwp): Unconditionally delete thread.
5436 (linux_nat_resume): Remove prune_lwps call.
5437 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5438 of is_running. Adjust to make_cleanup_restore_current_thread
5440 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5441 selected thread has exited.
5442 * inf-loop.c (inferior_event_handler): Don't display the prompt
5444 * varobj.c (c_value_of_root): Update.
5445 * defs.h (make_cleanup_dtor): Declare.
5446 * utils.c (make_cleanup_dtor): New.
5448 * Makefile.in (infrun.o): Depend on $(event_top_h).
5450 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5452 Add "continue -a" and "interrupt -a" options for non-stop mode.
5454 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5455 (continue_command): Add "-a" option.
5456 (interrupt_target_command): Add "-a" option.
5457 (_initialize_infcmd): Add extend help of continue and interrupt
5458 command to mention the new "-a" option. Mark "continue" async ok.
5460 2008-07-10 Doug Evans <dje@google.com>
5462 Add "set print symbol-loading on|off".
5463 * NEWS: Document new option.
5464 * symfile.h (print_symbol_loading): Declare.
5465 * symfile.c (print_symbol_loading): New global.
5466 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5467 from ..." if print_symbol_loading.
5468 (_initialize_symfile): Add set/show print symbol-loading.
5469 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5470 if print_symbol_loading.
5472 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5474 Non-stop linux native.
5476 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5478 (get_pending_status): Implement non-stop mode.
5479 (linux_nat_detach): Stop threads before detaching.
5480 (linux_nat_resume): In non-stop mode, always resume only a single
5482 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5483 add new lwp to GDB's thread table, and mark as running, executing
5484 and stopped appropriately.
5485 (linux_nat_filter_event): Don't assume there are other running
5486 threads when a thread exits.
5487 (linux_nat_wait): Mark the main thread as running and executing.
5488 In non-stop mode, don't stop all lwps.
5489 (linux_nat_kill): Stop lwps before killing them.
5490 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5492 (send_sigint_callback): New.
5493 (linux_nat_stop): New.
5494 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5496 * linux-nat.h (thread_db_attach_lwp): Declare.
5498 * linux-thread-db.c (thread_get_info_callback): Check for new
5499 threads if we have none.
5500 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5501 stopped lwp. Check for new threads if we have none.
5502 (thread_db_attach_lwp): New.
5503 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5504 (check_event): Set proc_handle.pid to the stopped lwp.
5505 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5506 lwp available, bail out if there is none.
5508 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5511 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5513 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5514 `current_pc' from CORE_ADDR to ULONGEST.
5516 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5519 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5521 * NEWS (New commands): Mention "set disable-randomization".
5522 * configure.ac: Add check for HAVE_PERSONALITY and
5523 HAVE_DECL_ADDR_NO_RANDOMIZE.
5524 * configure, config.in: Regenerate.
5525 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5526 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5528 (disable_randomization, show_disable_randomization)
5529 (set_disable_randomization): New.
5530 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5531 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5532 variable DISABLE_RANDOMIZATION.
5533 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5534 DISABLE_RANDOMIZATION.
5536 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5538 Adjust all targets to new target_stop interface.
5540 * gnu-nat.c (gnu_stop): Add ptid argument.
5541 * go32-nat.c (go32_stop): Add ptid argument.
5542 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5543 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5544 * monitor.c (monitor_stop): Add ptid argument.
5545 (monitor_open): Pass inferior_ptid to monitor_stop.
5546 (monitor_interrupt): Pass inferior_ptid to target_stop.
5547 (monitor_stop): Add ptid argument.
5548 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5549 (procfs_create_inferior): Add ptid argument.
5550 * procfs.c (procfs_stop): Add ptid argument.
5551 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5552 * remote-sim.c (gdbsim_stop): Add ptid argument.
5553 * sol-thread.c (sol_thread_stop): Add ptid argument.
5554 * win32-nat.c (win32_stop): Add ptid argument.
5556 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5558 Non-stop inferior control.
5560 * infrun.c (resume): In non-stop mode, always resume just one
5562 (proceed): Don't call prepare_to_proceed in non-stop mode.
5563 (fetch_inferior_event): In non-stop mode, switch context before
5565 (error_is_running, ensure_not_running): New.
5566 (handle_inferior_event): In non-stop mode: Mark only the event
5567 thread as stopped. Require that the target module manages adding
5568 threads to the thread list. Assert that there isn't a
5569 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5570 (normal_stop): Only mark not-running if inferior hasn't exited.
5571 In non-stop mode, only mark the event thread.
5573 * thread.c:Include "cli/cli-decode.h".
5574 (print_thread_info): Don't read from a running thread.
5575 Output "(running)" if thread is running.
5576 (switch_to_thread): Don't read stop_pc if thread is executing.
5577 (do_restore_current_thread_cleanup): Don't write to a running
5579 (thread_apply_all_command): Don't read from a running thread. In
5580 non-stop mode, do a full context-switch instead of just switching
5582 (thread_apply_command): In non-stop mode, do a full context-switch
5583 instead of just switching threads.
5584 (do_captured_thread_select): Likewise. Inform user if selected
5586 (_initialize_thread): Mark "info threads" and "thread" and
5589 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5590 unregister the target from the event loop.
5592 * infcmd.c (continue_command, step_1, jump_command)
5593 (signal_command): Ensure the selected thread isn't running.
5594 (interrupt_target_command): In non-stop mode, interrupt only the
5597 * inferior.h (error_is_running, ensure_not_running): Declare.
5599 * target.h (struct target_ops): Add ptid argument to the to_stop
5601 (target_stop): Add ptid_t argument.
5603 * target.c (update_current_target): Add ptid argument to to_stop's
5605 (debug_to_stop): Add ptid_t argument.
5606 (debug_to_rcmd): Set to_stop_ptid.
5608 * remote.c (remote_stop): Add ptid_t argument.
5609 (async_remote_interrupt): Add inferior_ptid to target_stop.
5610 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5612 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5616 Don't rely on ecs->wait_for_more.
5618 * infrun.c (proceed): Clear the stepping state, set
5619 previous_inferior_ptid and clear infwait state.
5620 (wait_for_inferior): Don't clear the stepping state, set
5621 previous_inferior_ptid, or clear the infwait state here.
5622 (fetch_inferior_event): Don't clear the stepping state, set
5623 previous_inferior_ptid, or clear the infwait state here. Don't
5624 condition on wait_for_more.
5626 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5628 Refactor infrun a bit.
5630 * infrun.c (currently_stepping): Take a struct
5631 thread_stepping_state instead of an execution_control_state.
5632 (struct thread_stepping_state): New, split from
5633 execution_control_state.
5634 (gtss, tss): New globals.
5635 (proceed): Clear the stepping state, set previous_inferior_ptid
5636 and clear infwait state.
5637 (init_wait_for_inferior): Clear the stepping state,
5638 previous_inferior_ptid and infwait state.
5639 (waiton_ptid, infwait_state): New, split from
5640 execution_control_state.
5641 (struct execution_control_state): Members that persist through
5642 events moved out to either struct thred_stepping_state or made
5643 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5644 (wait_for_inferior, fetch_inferior_event): Use local
5645 execution_control_state. Update to execution_control_state split.
5646 (init_execution_control_state): Adjust.
5647 (init_thread_stepping_state): New, extracted from
5648 init_execution_control_state.
5649 (context_switch): Take a ptid instead of an
5650 execution_control_state.
5651 (context_switch_to): Adjust.
5652 (adjust_pc_after_break): Adjust.
5653 (init_infwait_state): New.
5654 (handle_inferior_event): Adjust.
5656 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5657 Vladimir Prus <vladimir@codesourcery.com>
5659 Per-thread commands.
5661 * gdbthread.h: Remove unneeded forward declarations.
5662 Include "inferior.h".
5663 (struct thread_info): Add continuations,
5664 intermediate_continuations, proceed_to_finish, step_over_calls,
5665 stop_step, step_multi and stop_signal members.
5666 (save_infrun_state): Add continuations,
5667 intermediate_continuations, proceed_to_finish, step_over_calls,
5668 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5669 (load_infrun_state): Add continuations,
5670 intermediate_continuations, proceed_to_finish, step_over_calls,
5671 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5673 * thread.c (load_infrun_state): In non-stop mode, load
5674 continuations, intermediate_continuations, proceed_to_finish,
5675 step_over_calls, stop_step, step_multi and stop_signal.
5676 (save_infrun_state): Store continuations,
5677 intermediate_continuations, proceed_to_finish, step_over_calls,
5678 stop_step, step_multi, stop_signal and stop_bpstat.
5679 (save_infrun_state): Store continuations,
5680 intermediate_continuations, proceed_to_finish, step_over_calls,
5681 stop_step, step_multi, stop_signal and stop_bpstat.
5682 (free_thread): Clear The thread's stop_bpstat.
5684 * inferior.h (context_switch_to): Declare.
5686 * infrun.c (ecss): New global.
5687 (context_switch): Context switch continuations,
5688 intermediate_continuations, proceed_to_finish, step_over_calls,
5689 stop_step, step_multi, stop_signal and stop_bpstat.
5690 (wait_for_inferior): Use global ecss.
5691 (async_ecss, async_ecs): Delete.
5692 (fetch_inferior_event): Use global ecss.
5693 (context_switch_to): New.
5695 * top.c (execute_command): In non-stop, only check if the current
5696 thread is running, in all-stop, check if there's any thread
5699 * breakpoint.c (bpstat_remove_breakpoint): New.
5700 (bpstat_remove_breakpoint_callback): New.
5701 (delete_breakpoint): Clear the stop_bpstats of all threads.
5703 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5704 current thread is running, in all-stop, check if there's any
5707 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5709 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5711 Add non_stop global.
5713 * inferior.h (non_stop): Declare.
5714 * infrun.c (non_stop, non_stop_1): New.
5715 (set_non_stop, show_non_stop): New.
5716 (_initialize_infrun): Add "set/show non-stop" command.
5718 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5720 Adjust fork/vfork/exec to pass ptids around.
5722 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5723 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5725 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5727 * breakpoint.c (print_it_typical, bpstat_check_location)
5728 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5729 (create_fork_vfork_event_catchpoint): Adjust.
5730 * infrun.c (fork_event): Change parent_pid and child_pid types to
5732 (follow_exec, inferior_has_forked, inferior_has_vforked)
5733 (inferior_has_execd): Take a ptid_t and don't trim it.
5734 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5735 * linux-nat.c (linux_child_follow_fork): Adjust.
5736 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5737 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5738 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5740 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5742 Add "executing" property to threads.
5744 * inferior.h (target_executing): Delete.
5745 * gdbthread.h (struct thread_info): Add executing_ field.
5746 (set_executing, is_executing): New.
5747 * thread.c (main_thread_executing): New.
5748 (init_thread_list): Clear it and also main_thread_running.
5749 (is_running): Return false if target has no execution.
5750 (any_running, is_executing, set_executing): New.
5752 * top.c: Include "gdbthread.h".
5753 (target_executing): Delete.
5754 (execute_command): Replace target_executing check by any_running.
5755 * event-top.c: Include "gdbthread.h".
5756 (display_gdb_prompt, command_handler): Replace target_executing by
5758 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5759 here. Replace target_executing by is_running.
5760 * infrun.c (handle_inferior_event): Mark all threads as
5762 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5764 * stack.c (get_selected_block): Return null if inferior is
5766 * target.c (target_resume): Mark resumed ptid as executing.
5767 * breakpoint.c (until_break_command): Replace target_executing
5768 check by is_executing.
5769 * remote.c (remote_async_resume): Don't mark inferior as executing
5771 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5774 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5775 (mi_execute_async_cli_command): Replace target_executing by
5778 * frame.c (get_current_frame): Error out if the current thread is
5780 (has_stack_frames): New.
5781 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5784 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5787 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5789 * symfile.c (load_command): Reopen the exec file and reread
5790 symbols before anything else.
5792 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5794 * remote-sim.c: Include gdbthread.h.
5795 (remote_sim_ptid): New global.
5796 (gdbsim_create_inferior): Silently add the main task to GDB's
5798 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5799 task from GDB's thread list.
5800 (gdbsim_resume): Adjust to use remote_sim_ptid.
5801 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5802 (init_gdbsim_ops): Register gdbsim_thread_alive and
5804 (_initialize_remote_sim): Initialize remote_sim_ptid.
5805 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5807 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5809 * monitor (monitor_ptid): New global.
5810 (monitor_open): Silently add the main task to GDB's thread list.
5811 (monitor_close, monitor_mourn_inferior): Silently delete the main
5812 task from GDB's thread list.
5813 (monitor_thread_alive, monitor_pid_to_str): New.
5814 (init_base_monitor_ops): Register monitor_thread_alive and
5816 (_initialize_remote_monitors): Initialize monitor_ptid.
5818 * gdbthread.h (delete_thread_silent): Declare.
5819 * thread.c (delete_thread): Rename to ...
5820 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5821 don't do exit notifications.
5822 (delete_thread, delete_thread_silent): New, as wrappers to
5825 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5827 * breakpoint.c (update_global_location_list): Add boolean
5828 "should_insert" argument. Only insert locations if caller told it
5830 (update_global_location_list_nothrow): Add boolean "should_insert"
5831 argument. Pass it to update_global_location_list.
5832 (insert_breakpoints, create_longjmp_breakpoint)
5833 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5834 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5835 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5836 (enable_watchpoints_after_interactive_call_stop)
5837 (set_momentary_breakpoint, create_breakpoints)
5838 (break_command_really, watch_command_1)
5839 (create_ada_exception_breakpoint, update_breakpoint_locations)
5840 (do_enable_breakpoint, enable_command): Pass true to
5841 update_global_location_list.
5842 (bpstat_stop_status, disable_overlay_breakpoints)
5843 (disable_watchpoints_before_interactive_call_start)
5844 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5845 false to update_global_location_list.
5846 (update_breakpoints_after_exec): Don't temporarily disable
5847 always-inserted mode.
5849 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5851 * breakpoint.c (mark_breakpoints_out): Make public.
5852 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5853 here. Update comment.
5854 * breakpoint.h (mark_breakpoints_out): Declare.
5856 * linux-nat.c (linux_handle_extended_wait): On
5857 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5858 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5860 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5862 * infrun.c (follow_exec): Reset shared libraries before adding the
5865 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5867 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5869 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5871 * i386-dicos-tdep.c: Include "inferior.h".
5872 (i386_dicos_frame_align): New.
5873 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5874 dummy location ON_STACK.
5875 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5877 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5879 * gstdint.h: New file.
5881 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5883 * mi/mi-interp.c (mi_on_resume): Don't try to report
5884 resumed thread it the thread list is empty.
5886 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5888 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5889 completer for set to filename_completer.
5893 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5895 Implement -target-attach.
5896 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5898 2008-06-21 Hui Zhu <teawater@gmail.com>
5900 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5902 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5904 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5905 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5907 * target.h (struct target_ops): Add to_attach_no_wait member.
5908 (target_attach_no_wait): New.
5909 * target.c (update_current_target): Inherit to_attach_no_wait.
5911 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5912 target_attach_no_wait runtime check.
5914 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5915 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5918 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5920 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5921 on debug_displaced being set.
5923 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5925 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5926 directly instead of get_frame_id.
5928 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5930 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5931 (deal_with_atomic_sequence): Update BC masks.
5932 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5933 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5935 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5937 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5938 register, not the previous frame's.
5940 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5942 * source.c (select_source_symtab): Make sure we skip namespace
5943 symtabs when showing cpp source code.
5945 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5947 * MAINTAINERS (Authorized committers): Fix my email address.
5949 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5951 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5952 -target-download and -target-select via CLI, so that
5953 the quoting rules are the same as they were (unfortunately)
5954 in all prior gdb releases.
5955 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5956 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5957 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5958 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5959 (mi_cmd_execute): Set current_token even for commands
5962 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5964 * alphafbsd-tdep.c: Update for unwinder changes.
5965 * alpha-linux-tdep.c: Likewise.
5966 * alphanbsd-tdep.c: Likewise.
5967 * alphaobsd-tdep.c: Likewise.
5968 * avr-tdep.c: Likewise.
5969 * cris-tdep.c: Likewise.
5970 * frv-linux-tdep.c: Likewise.
5971 * frv-tdep.c: Likewise.
5972 * h8300-tdep.c: Likewise.
5973 * hppa-linux-tdep.c: Likewise.
5974 * iq2000-tdep.c: Likewise.
5975 * m32c-tdep.c: Likewise.
5976 * m32r-linux-tdep.c: Likewise.
5977 * m32r-tdep.c: Likewise.
5978 * m68hc11-tdep.c: Likewise.
5979 * mep-tdep.c: Likewise.
5980 * mn10300-tdep.c: Likewise.
5981 * mt-tdep.c: Likewise.
5982 * score-tdep.c: Likewise.
5983 * sh64-tdep.c: Likewise.
5984 * sh-tdep.c: Likewise.
5985 * sparc64fbsd-tdep.c: Likewise.
5986 * sparc64nbsd-tdep.c: Likewise.
5987 * sparc64obsd-tdep.c: Likewise.
5988 * v850-tdep.c: Likewise.
5989 * vaxobsd-tdep.c: Likewise.
5990 * vax-tdep.c: Likewise.
5991 * xstormy16-tdep.c: Likewise.
5993 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5995 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5996 (captured_mi_execute_command_args): Remove.
5997 (captured_mi_execute_command): Cast the closure to mi_parse
5998 pointer, not to captured_mi_execute_command_args, and don't
5999 set the action field thereof.
6000 (mi_execute_command): Pass struct mi_parse, not
6001 captured_mi_execute_command_args to captured_mi_execute_command.
6002 (mi_execute_command): Remove (dead) code for suppressing
6005 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6007 * linux-nat.c (enum sigchld_state): New.
6008 (linux_nat_async_events_state): Renamed from
6009 linux_nat_async_events_enabled.
6010 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6011 (sigchld_default_action): New.
6012 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6014 (linux_nat_create_inferior): Set events state to sigchld_default
6016 (linux_nat_resume): Adjust.
6017 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6018 (sigchld_handler): Adjust.
6019 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6020 (get_pending_events): Adjust.
6021 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6022 instead of a boolean.
6023 (linux_nat_async): Adjust.
6024 (_initialize_linux_nat): Capture default SIGCHLD action into
6025 sigchld_default_action.
6027 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6029 * breakpoint.c (moribund_locations): New.
6030 (bpstat_stop_status): Process moribund locations.
6031 (update_global_location_list): Add removed
6032 locations to moribund_locations.
6033 (breakpoint_retire_moribund): New.
6034 * breakpoint.h (struct bp_location): New field
6035 events_till_retirement.
6036 (breakpoint_retire_moribund): Declare.
6037 * thread.c (thread_count): New.
6038 * infrun.c (handle_inferior_event): Call
6039 breakpoint_retire_moribund.
6040 * gdbthread.h (thread_count): Declare.
6042 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6044 * dfp.c (decimal_convert): Call match_endianness before and after
6047 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6049 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6050 unsupported and we fall back to memory_insert_breakpoint, we
6051 use the unmodified requested address.
6053 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6055 * dwarf2read.c (read_attribute_value): Issue a complaint when
6056 adjusting size attribute values of 0xffffffff as zero.
6058 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6060 * i386-tdep.c (i386_16_byte_align_p): New.
6061 (i386_push_dummy_call): Determine stack space required for
6062 arguments going forwards allowing for 16-byte alignment, then push
6063 arguments going forwards.
6065 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6067 * infrun.c (start_remote): Don't clear thread list here.
6068 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6070 * remote.c (record_currthread): Upgrade the main thread and its
6071 entry in the thread list if this is the first time we hear about
6073 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6074 a tid member always alive.
6075 (remote_find_new_threads): Don't update the main thread here.
6076 (remote_start_remote): Clear thread list here. Always add the
6078 (extended_remote_attach_1): Add the main thread here.
6079 (extended_remote_mourn_1): Re-add the main thread here.
6080 (extended_remote_create_inferior_1): Add a main thread.
6082 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6084 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6086 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6088 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6090 (general_thread, continue_thread): Change type to ptid_t.
6091 (record_currthread): Take a ptid_t parameter instead of an
6093 (MAGIC_NULL_PID): Delete.
6094 (set_thread): Take a ptid_t parameter and adjust.
6095 (set_general_thread, set_continue_thread): New.
6096 (remote_thread_alive, remote_newthread_step)
6097 (remote_current_thread, remote_find_new_threads)
6098 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6099 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6100 (threadalive_test, remote_pid_to_str)
6101 (remote_get_thread_local_address): Adjust.
6102 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6103 and any_thread_ptid.
6105 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6107 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6108 * configure: Regenerated.
6110 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6112 * dwarf2read.c (read_attribute_value): Treat size attribute
6113 values of 0xffffffff as if the attribute value was zero.
6115 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6117 * linux-nat.c: Add description of overall logic.
6119 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6121 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6122 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6123 all dependencies on $(gdb_stdint_h).
6124 (distclean): Do not delete gdb_stdint.h.
6125 * acinclude.m4: Do not use stdint.m4.
6126 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6127 uintptr_t, and gdb_stdint.h.
6128 * defs.h: Include <stdint.h>.
6129 * gdb_thread_db.h: Assume stdint.h is already included.
6130 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6131 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6132 include gdb_stdint.h.
6133 * configure, config.in: Regenerate.
6135 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6137 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6138 decimal floating-point values in GPRs for soft-float.
6139 (do_ppc_sysv_return_value): Handle returning decimal
6140 floating-point values in GPRs for soft-float.
6142 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6144 * target.c (target_read_until_error): New.
6145 * target.h (target_read_until_error): Declare.
6146 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6147 target_read_until_error.
6149 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6151 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6152 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6153 after the DECFLOAT detection to fix a memory leak. Remove the
6154 redundant NUM initialization. Protect the DECFLOAT detection memory
6155 access before the P block. Restore the P memory content for the
6158 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6160 Kill the return value for all MI command functions.
6161 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6162 (mi_cmd_argv_ftype): Change return type to void.
6164 * mi/mi-main.c: Adjust all function that implement
6165 MI commands to return nothing.
6166 (struct captured_mi_execute_command_actions):
6167 Remove the rc field.
6168 (mi_cmd_execute): Return nothing.
6169 (mi_execute_async_cli_command): Return nothing.
6170 (mi_cmd_exec_interrupt): Don't print ^done here.
6171 (mi_cmd_target_select): Don't print ^connected here.
6172 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6173 Special-case -target-select and output ^connected, not ^done.
6175 * mi/mi-cmd-break.c: Adjust.
6176 * mi/mi-cmd-disas.c: Adjust.
6177 * mi/mi-cmd-env.c: Adjust.
6178 * mi/mi-cmd-file.c: Adjust.
6179 * mi/mi-cmd-stack.c: Adjust.
6180 * mi/mi-cmd-target.c: Adjust.
6181 * mi/mi-cmd-var.c: Adjust.
6182 * mi/mi-interp.c: Adjust.
6183 * mi/mi-symbol-cmds.c: Adjust.
6185 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6187 Emit ^running via observer.
6188 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6190 (mi_on_resume): Print ^running if not previously output.
6191 * mi/mi-main.c (running_result_record_printed): New.
6192 (captured_mi_execute_command): Reset
6193 running_result_record_printed. Use running_result_record_printed
6194 to decide if we should skip ^done.
6195 (mi_execute_async_cli_command): Don't print ^running here.
6196 * mi/mi-main.h (current_token, running_result_record_printed):
6199 2008-06-24 Michael Snyder <msnyder@specifix.com>
6201 * infrun.c (_initialize_infrun): White space and typo fix.
6203 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6205 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6206 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6207 when first loading DLL with "dll" command.
6209 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6211 * gnu-nat.c (proc_string): Use capital T for "Thread".
6213 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6215 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6217 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6219 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6220 the target cannot run.
6222 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6224 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6225 we're attaching to a running process.
6227 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6229 * win32-nat.c (handle_load_dll): Give dll name and load address
6230 if debug_events is on.
6231 (handle_unload_dll): Likewise.
6233 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6235 Don't suppress *running when doing finish.
6236 * infcall.c (call_function_by_hand): Set both
6237 suppress_resume_observer and suppress_stop_observer.
6238 * infcmd.c (suppress_run_stop_observers): Split into...
6239 (suppress_resume_observer, suppress_stop_observer): ...those.
6240 (finish_command_continuation): Clear suppress_stop_observer.
6241 (finish_command): Set suppress_stop_observer.
6242 * inferior.h (suppress_run_stop_observers): Split into...
6243 (suppress_resume_observer, suppress_stop_observer): ...those.
6244 * infrun.c (normal_stop): Check for suppress_stop_observer.
6245 * thread.c (set_running): Check for suppress_resume_observer.
6247 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6248 Pierre Muller <muller@ics.u-strasbg.fr>
6250 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6251 * gdbarch.h, gdbarch.c: Regenerate.
6252 * i386-tdep.h (i386_skip_main_prologue): Declare.
6253 * i386-tdep.c (i386_skip_main_prologue): New.
6254 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6255 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6256 * symtab.c (find_function_start_sal): When pc points at the "main"
6257 function, call gdbarch_skip_main_prologue.
6259 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6261 * value.c (value_primitive_field): Fetch lazy register values.
6263 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6265 * NEWS: Mention support removal of undocumented S AA p PID stop
6268 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6270 2008-06-10 Stan Shebs <stan@codesourcery.com>
6272 * MAINTAINERS: Update my affiliation and address.
6274 2008-06-10 Andreas Schwab <schwab@suse.de>
6276 * top.c (print_gdb_version): Don't print final newline.
6278 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6281 * Makefile.in: Update dependencies.
6282 * gdbthread.h (struct thread_info): New field
6284 (set_running, is_running): New.
6285 * thread.c (set_running, is_running): New.
6286 * inferior.h (suppress_normal_stop_observer): Rename to...
6287 (suppress_run_stop_observers): ..this.
6288 * infcmd.c (suppress_normal_stop_observer): Rename to...
6289 (suppress_run_stop_observers): ..this.
6290 (finish_command_continuation, finish_command): Adjust.
6291 * infcall.c (call_function_by_hand): Adjust.
6292 * infrun.c (normal_stop): Call set_running.
6293 * target.c (target_resume): New. Call set_running.
6294 * target.h (target_resume): Convert from macro to
6297 * mi/mi-interp.c (mi_on_resume): New.
6298 (mi_interpreter_init): Register mi_on_resume.
6300 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6302 Use observers to report stop events in MI.
6303 * mi/mi-interp.c (mi_on_normal_stop): New.
6304 (mi_interpreter_init): Register mi_on_normal_stop.
6305 (mi_interpreter_exec_continuation): Remove.
6306 (mi_cmd_interpreter_exec): Don't register the above.
6307 * mi/mi-main.c (captured_mi_execute_command): Don't care
6308 about sync_execution.
6309 (mi_execute_async_cli_command): Don't install continuation. Don't
6311 (mi_exec_async_cli_cmd_continuation): Remove.
6313 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6315 Suppress normal stop observer when it's problematic.
6316 * inferior.h (suppress_normal_stop_observer): New.
6317 * infcall.c (call_function_by_hand): Disable stop events when
6318 doing function calls.
6319 * infmcd.c (suppress_normal_stop_observer): New.
6320 (finish_command_continuation): Call normal_stop observer
6322 (finish_command): Disable stop events inside proceed.
6323 * infrun.c (normal_stop): Don't call normal stop observer if
6324 suppressed of if multi-step is in progress.
6326 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6329 * infrun.c (finish_command): Don't pass cleanup
6331 (finish_command_continuation): Don't grab cleanup from
6332 the passed data, as we don't use, and cannot, use it anyway.
6334 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6336 Introduce common cleanup for restoring integers.
6337 * defs.h (make_cleanup_restore_integer): New declaration.
6338 (struct cleanup): New field free_arg.
6339 (make_my_cleanup_2): New.
6340 * utils.c (restore_integer_closure, restore_integer)
6341 (make_cleanup_restore_integer): New.
6342 (make_my_cleanup): Initialize the free_arg field and
6343 renamed to make_my_cleanup_2.
6344 (do_my_cleanups): Call free_arg.
6345 (discard_cleanups): Call free_arg.
6346 * breakpoint.c (restore_always_inserted_mode): Remove.
6347 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6349 2008-06-09 Doug Evans <dje@google.com>
6351 * remote.c (remote_wait): Include beginning of malformed packet
6354 2008-06-09 Tom Tromey <tromey@redhat.com>
6356 * completer.c (complete_line): Don't special-case
6357 expression_completer.
6358 (expression_completer): Only pass last word to
6360 * c-exp.y (yylex): Check 'token', not 'operator'.
6362 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6364 * configure.ac (build_warnings): Add -Wno-format for mingw.
6365 * configure: Regenerated.
6367 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6369 * NEWS: Make indentation consistent. Move exec tracing entry out
6370 of remote packet list.
6372 2008-06-06 Tom Tromey <tromey@redhat.com>
6374 * value.h (evaluate_subexpression_type, extract_field_op):
6376 * printcmd.c (_initialize_printcmd): Use expression_completer for
6377 'p', 'inspect', 'call'.
6378 * parser-defs.h (parse_field_expression): Declare.
6379 * parse.c: Include exceptions.h.
6380 (in_parse_field, expout_last_struct): New globals.
6381 (mark_struct_expression): New function.
6382 (prefixify_expression): Return int.
6383 (prefixify_subexp): Return int. Use expout_last_struct.
6384 (parse_exp_1): Update.
6385 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6387 (parse_field_expression): New function.
6388 * expression.h (parse_field_expression): Declare.
6389 (in_parse_field): Likewise.
6390 * eval.c (evaluate_subexpression_type): New function.
6391 (extract_field_op): Likewise.
6392 * completer.h (expression_completer): Declare.
6393 * completer.c (expression_completer): New function.
6394 (count_struct_fields, add_struct_fields): New functions.
6395 * c-exp.y (yyparse): Redefine.
6396 (COMPLETE): New token.
6397 (exp): New productions.
6398 (saw_name_at_eof, last_was_structop): New globals.
6399 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6400 (c_parse): New function.
6401 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6402 for watch, awatch, and rwatch.
6403 * Makefile.in (parse.o): Depend on exceptions_h.
6405 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6408 * gdb/valopts.c (find_overload_match): Handle references
6411 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6413 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6414 account the bitsize of the 'from' operand.
6416 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6418 * annotate.h (annotate_thread_changed): Declare.
6420 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6422 * annotate.c (annotate_thread_changed): New function.
6423 * thread.c (thread_command) : Use it.
6424 * infrun.c (normal_stop): Use it.
6426 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6427 Nathan Sidwell <nathan@codesourcery.com>
6428 Joseph Myers <joseph@codesourcery.com>
6430 * acinclude.m4: Include ../config/acx.m4.
6431 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6432 * configure, config.in: Regenerate.
6433 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6435 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6437 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6439 Replace 'target async' by 'maintenance set remote-async' and
6440 'target remote' combination.
6442 * remote.c (remote_async_wait): Merge into remote_wait, and
6444 (remote_async_permitted, remote_async_permitted_set): New
6446 (set_maintenance_remote_async_permitted)
6447 (show_maintenance_remote_async_permitted): New functions.
6448 (remote_async_ops, extended_async_remote_ops): Delete.
6449 (remote_async_open, extended_remote_async_open): Delete.
6450 (remote_open_1): Drop async_p parameter. Update callers. Replace
6451 async_p with remote_async_permitted checks.
6452 (extended_async_remote_attach): Delete.
6453 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6454 (remote_async_terminal_inferior): Rename to...
6455 (remote_terminal_inferior): ... this, and add
6456 remote_async_termitted check.
6457 (remote_async_terminal_ours): Rename to...
6458 (remote_terminal_ours): ... this, and add remote_async_termitted
6460 (remote_wait, remote_async_wait): Merge and leave remote_wait
6462 (remote_kill, remote_async_kill): Merge and leave remote_kill
6464 (remote_async_mourn, extended_async_remote_mourn): Delete.
6465 (extended_remote_create_inferior_1): Drop async_p parameter.
6466 Update callers. Always use extended_remote_ops.
6467 (extended_remote_async_create_inferior): Delete.
6468 (remote_return_zero): Delete.
6469 (init_remote_ops): Register remote_can_async_p, remote_async,
6470 remote_async_mask, remote_terminal_inferior and
6471 remote_terminal_ours.
6472 (remote_can_async_p, remote_is_async_p): Check for
6473 remote_async_permitted.
6474 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6475 (set_remote_cmd): Don't add async and extended-async targets.
6476 (_initialize_remote): Add set/show remote-async maintenance
6479 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6481 * remote.c (kill_kludge): Delete.
6482 (remote_wait, remote_async_wait): Don't set it.
6483 (remote_kill, remote_async_kill): Don't do anything with it.
6485 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6487 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6489 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6491 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6492 (deprecated_bcache_added): New function name. Body of function
6493 bcache_data is used here with the addition of 'added' argument.
6494 * bcache.h (deprecated_bcache_added): New function.
6495 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6496 work from add_psymbol_to_list - initialises partial symbol and stashes
6497 it in objfile's cache.
6498 (append_psymbol_to_list): New helper function, takes other part of
6499 work from add_psymbol_to_list - adds partial symbol to the given list.
6500 (add_psymbol_to_list): Call helper functions instead of doing work
6501 here. If adding to global list, do not duplicate partial symbols in the
6504 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6506 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6507 'exception caught|thrown' message.
6509 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6511 * Makefile.in: Update dependencies.
6512 * dwarf2expr.c: New include "gdb_assert.h".
6513 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6514 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6515 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6516 Increase/decrease RECURSION_DEPTH around the function.
6518 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6520 * remote.c (get_offsets): Handle a single segment.
6521 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6524 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6526 * solib-svr4.c (struct lm_info): Add lm_addr.
6527 (main_lm_addr): New.
6528 (svr4_default_sos): Set lm_addr.
6529 (svr4_current_sos): Set lm_addr and main_lm_addr.
6530 (svr4_fetch_objfile_link_map): Rewrite.
6531 (svr4_clear_solib): Clear main_lm_addr.
6533 2008-06-03 Michael Snyder <msnyder@redhat.com>
6534 Joseph Myers <joseph@codesourcery.com>
6536 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6537 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6539 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6541 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6543 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6545 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6547 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6549 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6550 treat pointers in data space as function descriptors if the
6551 target address is also in the data space.
6553 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6555 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6556 the trad-frame register value for the SP register.
6558 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6560 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6562 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6564 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6565 that identifies function descriptors outside of the .opd section.
6567 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6569 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6570 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6572 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6574 (handle_gnu_v3_exceptions): Use tempflag.
6576 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6578 Refactor varobj_update interface.
6579 * varobj.c (varobj_update): Report changes as vector. Also
6580 return not just a list of varobj, but a list of special structures
6581 that tell what exactly has changed.
6582 * varobj.h (enum varobj_update_error): Rename to
6583 varobj_scope_status.
6584 (struct varobj_update_result_t): New.
6585 (varobj_update): Adjust prototype.
6586 * mi/mi-cmd-var.c: Adjust for changes.
6588 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6590 * varobj.c (varobj_update): Fix comment typo.
6593 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6595 Set the symtab field of symbols read from ECOFF debugging entries.
6596 * mdebugread.c (add_symbol): Add new parameter symtab.
6597 (parse_symbol): Update calls to add_symbol throughout.
6599 2008-05-27 Andreas Schwab <schwab@suse.de>
6601 * symtab.h (enum address_class): Remove LOC_REGPARM and
6603 (struct symbol): Add is_argument.
6604 (SYMBOL_IS_ARGUMENT): Define.
6606 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6607 * buildsym.c (finish_block): Likewise.
6608 * stack.c (print_frame_args, print_block_frame_locals)
6609 (print_frame_arg_vars): Likewise.
6610 * symtab.c (lookup_block_symbol): Likewise.
6611 * tracepoint.c (add_local_symbols): Likewise.
6612 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6614 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6615 * dwarf2read.c (new_symbol): Likewise.
6616 * mdebugread.c (parse_symbol): Likewise.
6617 * stabsread.c (define_symbol): Likewise.
6619 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6620 and LOC_COMPUTED_ARG.
6621 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6622 * ax-gdb.c (gen_var_ref): Likewise.
6623 * eval.c (evaluate_subexp_for_address): Likewise.
6624 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6625 * m2-exp.y (yylex): Likewise.
6626 * printcmd.c (address_info): Likewise.
6627 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6628 * tracepoint.c (collect_symbol, scope_info): Likewise.
6630 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6632 * gdbarch.sh: Added new gdbarch struct
6633 core_regset_sections.
6634 * gdbarch.c: Refreshed.
6635 * gdbarch.h: Refreshed.
6636 * regset.h (core_regset_section): Declared.
6637 * linux-nat.c (linux_nat_do_thread_registers): Added
6638 support for the new gdbarch struct core_regset_sections.
6639 * utils.c (host_address_to_string): New function.
6640 * defs.h (host_address_to_string): New prototype.
6641 * i386-linux-tdep.c (i386_regset_rections): New register
6642 sections list for i386.
6643 (i386_linux_init_abi): Initialized new gdbarch struct
6644 core_regset_sections.
6645 * Makefile.in: Updated to reflect dependency changes.
6646 * ppc-linux-tdep.c (ppc_regset_sections): Register
6647 sections list for ppc.
6648 (ppc_linux_init_abi): Initialized new gdbarch struct
6649 core_regset_sections
6651 2008-05-24 Andreas Schwab <schwab@suse.de>
6653 * linespec.c (decode_objc): Save current language around call to
6656 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6658 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6659 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6660 Return the proper bound value if the array index type is an
6661 enumerated type. Compute the high bound if requested.
6662 (val_print_array_elements): Handle the case when the array
6663 element has a null size.
6664 * ada-valprint.c (print_optional_low_bound): Add handling
6665 for empty arrays or arrays of zero-size elements.
6666 (ada_val_print_array): New function, extracted out from
6667 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6668 handle empty arrays and arrays of zero-size elements.
6669 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6670 code by call to ada_val_print_array.
6671 (ada_value_print): Remove handling of null array. The handling
6672 was incomplete and is now better handled by ada_val_print_array.
6674 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6676 * annotate.c (annotate_source, annotate_frame_begin): Replace
6677 deprecated_print_address_numeric with paddress.
6678 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6679 * tui/tui-stack.c (tui_make_status_line): Likewise.
6681 * defs.h (deprecated_print_address_numeric): Remove.
6682 * printcmd.c (deprecated_print_address_numeric): Remove.
6683 * maint.c (maint_print_section_info): Fix comment.
6685 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6687 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6688 print_binary_chars, print_char_chars): Add byte_order parameter and
6689 replace gdbarch_byte_order.
6690 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6691 expressions and remove them. Remove unused TWO_TO_FOURTH.
6692 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6693 endianness. Update call to print_hex_chars.
6694 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6695 print_binary_chars, print_char_chars): Add byte_order parameter.
6696 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6697 get at the endianness. Update print_*_char calls to use byte_order.
6699 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6701 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6703 (SYMBOL_LOCATION_BATON): Update.
6705 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6707 * symtab.h (enum address_class): Remove LOC_BASEREG and
6709 (struct symbol): Remove "basereg" member of "aux_value" union.
6710 (SYMBOL_BASEREG): Remove.
6712 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6714 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6715 (ada_add_block_symbols): Likewise.
6716 * ax-gdb.c (gen_var_ref): Likewise.
6717 * buildsym.c (finish_block): Likewise.
6718 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6719 * m2-exp.y (yylex): Likewise.
6720 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6721 * printcmd.c (address_info): Likewise.
6722 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6723 (print_frame_arg_vars): Likewise.
6724 * symmisc.c (print_symbol): Likewise.
6725 * symtab.c (lookup_block_symbol): Likewise.
6726 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6727 (scope_info): Likewise.
6729 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6731 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6733 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6734 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6735 (ada_add_block_symbols): Likewise.
6736 * ax-gdb.c (gen_var_ref): Likewise.
6737 * buildsyms.c (finish_block): Likewise.
6738 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6739 * m2-exp.y (yylex): Likewise.
6740 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6741 * printcmd.c (address_info): Likewise.
6742 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6743 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6744 * symtab.c (lookup_block_symbol): Likewise.
6745 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6746 (scope_info): Likewise.
6748 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6750 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6751 LOC_HP_THREAD_LOCAL_STATIC.
6753 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6754 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6755 (read_var_value): Likewise.
6756 * buildsym.c (finish_block): Likewise.
6757 * objfiles.c (objfile_relocate): Likewise.
6758 * printcmd.c (address_info): Likewise.
6759 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6760 * tracepoint.c (scope_info): Likewise.
6762 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6763 Maxim Grigoriev <maxim2405@gmail.com>
6765 * xtensa-tdep.c (xtensa_read_register): Remove.
6766 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6767 argument litbase to call0_frame_cache().
6768 (call0_track_op, call0_analyze_prologue)
6769 (call0_frame_cache): Use extra argument litbase.
6771 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6773 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6775 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6777 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6779 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6781 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6782 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6783 struct trad_frame_saved_reg *.
6784 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6785 trad_frame_alloc_saved_regs. Update accesses. Record previous
6786 value of SP as being vfp.
6787 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6788 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6790 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6792 * score-tdep.c (score_print_insn): Get the current endianess from
6793 disassemble_info instead of gdbarch_byte_order.
6795 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6797 * frame.c (get_prev_frame_1): Build frame id before setting
6798 this_frame->prev_p, not after.
6800 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6802 * annotate.c (annotate_new_thread): New function for new-thread
6804 * annotate.h: (annotate_new_thread): New extern.
6805 * thread.c (add_thread_with_info): Use it.
6806 * Makefile.in (thread.o): Add dependency on annotate.h.
6808 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6810 * win32-nat.c (win32_wait): Block the control-c event while
6811 waiting for a debug event.
6813 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6815 * symtab.h (lookup_symbol_in_language): Update comment.
6816 * symtab.c (lookup_symbol_aux_block): Update comment.
6817 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6819 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6821 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6822 (lookup_symbol): Likewise.
6823 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6824 (lookup_symbol): Likewise.
6825 (search_symbols): Update.
6827 * linespec.c (find_methods, collect_methods): Update.
6828 (add_matching_methods, add_constructors): Update.
6829 (decode_compound, decode_dollar, decode_variable): Update.
6830 (lookup_prefix_sym): Update.
6832 (symbol_found): Remove SYM_SYMTAB parameter.
6833 Use SYMBOL_SYMTAB (sym) instead.
6835 * gdbtypes.c (lookup_typename): Update.
6836 (lookup_struct, lookup_union, lookup_enum): Update.
6837 (lookup_template_type): Update.
6838 (check_typedef): Update.
6839 * language.c (lang_bool_type): Update.
6840 * mdebugread.c (parse_procedure): Update.
6841 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6842 * parse.c (write_dollar_variable): Update.
6843 * printcmd.c (address_info): Update.
6844 * source.c (select_source_symtab): Update.
6845 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6846 * valops.c (find_function_in_inferior): Update.
6847 (value_struct_elt_for_reference): Update.
6848 * value.c (value_static_field, value_fn_field): Update.
6850 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6851 * arm-tdep.c (arm_skip_prologue): Update.
6852 * mt-tdep.c (mt_skip_prologue): Update.
6853 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6855 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6856 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6857 (add_defn_to_vec): Likewise.
6858 (ada_add_block_symbols): Likewise.
6859 (lookup_cached_symbol, cache_symbol): Likewise.
6860 (standard_lookup): Update.
6861 (ada_lookup_symbol_list): Update.
6863 * c-valprint.c (c_val_print): Update.
6864 * cp-support.c (cp_lookup_rtti_type): Update.
6865 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6866 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6867 * p-valprint.c (pascal_val_print): Update.
6868 * scm-lang.c (scm_lookup_name): Update.
6874 * objc-exp.y: Update.
6877 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6879 * language.h (struct language_defn): Remove SYMTAB parameter from
6880 la_lookup_symbol_nonlocal callback function pointer.
6882 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6883 (ada_lookup_encoded_symbol): Likewise.
6884 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6885 Always call fixup_symbol_section.
6886 (ada_lookup_symbol): Remove SYMTAB parameter.
6887 (ada_lookup_symbol_nonlocal): Likewise.
6888 * ada-exp.y (write_object_renaming): Update.
6889 (find_primitive_type): Likewise.
6891 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6892 (cp_lookup_symbol_namespace): Likewise.
6893 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6894 (lookup_symbol_file): Likewise.
6895 (lookup_possible_namespace_symbol): Likewise.
6896 (cp_lookup_symbol_nonlocal): Likewise.
6897 (cp_lookup_symbol_namespace): Likewise.
6898 (cp_lookup_nested_type): Update.
6900 * scm-valprint.c (scm_inferior_print): Update.
6901 * valops.c (value_maybe_namespace_elt): Update.
6903 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6904 lookup_lib_global_symbol callback function pointer.
6905 (solib_global_lookup): Remove SYMTAB parameter.
6906 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6907 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6909 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6910 (lookup_symbol_static): Likewise.
6911 (lookup_symbol_global): Likewise.
6912 (lookup_symbol_aux_block): Likewise.
6913 (lookup_global_symbol_from_objfile): Likewise.
6914 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6915 (lookup_symbol_aux_local): Likewise.
6916 (lookup_symbol_aux_block): Likewise.
6917 (lookup_symbol_aux_symtabs): Likewise.
6918 (lookup_symbol_aux_psymtabs): Likewise.
6919 (lookup_global_symbol_from_objfile): Likewise.
6920 (basic_lookup_symbol_nonlocal): Likewise.
6921 (lookup_symbol_static): Likewise.
6922 (lookup_symbol_global): Likewise.
6924 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6926 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6928 * remote.c (init_extended_remote_ops): Fix typo.
6930 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6932 * NEWS: Mention new DICOS x86 target configuration.
6934 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6935 Ulrich Weigand <uweigand@de.ibm.com>
6937 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6938 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6940 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6941 use it instead of ginfo->value.address. Look up minimal symbol by
6942 address and name. Assume OBJFILE is non-NULL.
6943 (fixup_symbol_section): Ensure we always have an objfile to look
6944 into. Extract and pass to fixup_section the symbol's address that
6945 will match the minimal symbol's address.
6946 (fixup_psymbol_section): Likewise.
6948 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6949 overlays and the addrmap returned the wrong section.
6951 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6952 calling fixup_symbol_section.
6954 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6956 * minsyms.c: Include "target.h".
6957 (find_solib_trampoline_target): Handle minimal symbols pointing
6958 to function descriptors as well.
6959 * Makefile.in (minsyms.o): Update dependencies.
6961 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6962 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6963 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6964 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6965 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6966 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6967 (ppc64_standard_linkage_target): Rename to ...
6968 (ppc64_standard_linkage1_target): ... this.
6969 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6970 (ppc64_skip_trampoline_code): Support three variants of standard
6971 linkage stubs. Call find_solib_trampoline_target to handle
6974 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6976 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6977 ppc64_sysv_abi_adjust_breakpoint_address.
6978 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6979 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6981 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6983 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6984 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6985 of ppc_linux_skip_trampoline_code.
6987 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6989 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6990 * gdbarch.c, gdbarch.h: Regenerated.
6991 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6992 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6993 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6995 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6997 * linux-nat.c (trap_ptid): Delete.
6998 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7000 * linux-thread-db.c (thread_db_wait): Adjust.
7002 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7004 * linespec.c (decode_line_1): Fix a couple of comments.
7006 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7008 * dbxread.c: Formatting.
7009 (INTERNALIZE_SYMBOL): Init n_other.
7010 (set_namestring): Take pointer to nlist arg rather than struct
7011 copy. Update all callers.
7013 2008-05-15 Andreas Schwab <schwab@suse.de>
7015 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7016 (dwarf2read.o): Add $(addrmap_h).
7018 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7020 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7021 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7022 to handle ppc32 PLT entries.
7023 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7026 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7028 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7029 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7030 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7031 (lookup_minimal_symbol_by_pc_section): Use
7032 lookup_minimal_symbol_by_pc_section_1.
7033 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7035 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7037 * findcmd.c: Add #include "gdb_stdint.h".
7038 * Makefile.in (findcmd.o): Update dependencies.
7040 2008-05-11 David S. Miller <davem@davemloft.net>
7042 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7043 long double size override, Linux does use 128-bit now.
7045 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7046 (sparc_linux_write_pc): New function.
7047 (sparc32_linux_init_abi): Register it.
7048 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7049 (sparc64_linux_write_pc): New function.
7050 (sparc64_linux_init_abi): Register it.
7052 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7053 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7055 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7057 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7058 and info.tdep_info before calling gdbarch_init_osabi.
7060 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7062 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7063 the type of the right hand side of the assignment to the type
7064 of the left hand side if the left hand side is a convenience
7067 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7069 * NEWS: Mention gdbserver bi-arch capability.
7071 2008-05-09 Doug Evans <dje@google.com>
7074 * NEWS: Document find command and qSearch:memory packet.
7075 * Makefile.in (SFILES): Add findcmd.c.
7076 (COMMON_OBJS): Add findcmd.o.
7077 (findcmd.o): New rule.
7078 * findcmd.c: New file.
7079 * target.h (target_ops): New member to_search_memory.
7080 (simple_search_memory): Declare.
7081 (target_search_memory): Declare.
7082 * target.c (simple_search_memory): New fn.
7083 (target_search_memory): New fn.
7084 * remote.c (PACKET_qSearch_memory): New packet kind.
7085 (remote_search_memory): New fn.
7086 (init_remote_ops): Init to_search_memory.
7087 (init_extended_remote_ops): Ditto.
7088 (_initialize_remote): Add qSearch:memory packet config command.
7090 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7092 * thread.c (_initialize_thread): Don't use commas and periods in
7093 first line of doc string of "set/show print thread-events".
7095 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7097 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7098 Update for unwinder changes.
7100 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7102 * frame.c (get_frame_base_address, get_frame_locals_address)
7103 (get_frame_args_address): Pass the correct frame when calling
7104 frame_base_find_by_frame.
7106 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7108 * remote.c (extended_remote_attach_1): Call target_find_description.
7110 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7112 * remote.c (extended_remote_create_inferior_1): Clean up
7113 before marking the target running.
7115 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7117 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7120 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7122 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7123 sparc64-sol2-tdep.c: Update for unwinder changes.
7125 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7127 * cp-support.c (mangled_name_to_comp): Initialize storage.
7128 (unqualified_name_from_comp): Likewise.
7130 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7132 * remote.c (remote_insert_breakpoint): Call get_remote_state
7133 after gdbarch_breakpoint_from_pc is called.
7134 (remote_insert_hw_breakpoint): Likewise.
7136 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7138 * valprint.c (val_print): Add new language parameter and use it
7139 instead of using the current_language. Update calls to val_print
7141 (common_val_print): Add new langauge parameter and pass it to
7143 * value.h (struct language_defn): Add opaque declaration.
7144 (val_print, common_val_print): Update declarations.
7145 * stack.c (print_frame_args): Update call to common_val_print
7146 using the appropriate language.
7147 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7148 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7149 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7150 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7151 #include "language.h" if necessary.
7152 Update calls to val_print and common_val_print.
7153 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7154 Update dependencies.
7156 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7158 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7159 pointing inside a non-executable section as function descriptors.
7161 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7163 * inf-loop.c (inferior_event_handler): Run all continuations and
7164 print any language change before running the breakpoint commands.
7166 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7168 * frame-unwind.c (frame_unwind_got_bytes): New function.
7169 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7170 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7171 for unwinder changes.
7173 2008-05-05 Doug Evans <dje@google.com>
7175 * NEWS: Mention new /m modifier for disassemble command.
7176 * cli/cli-cmds.c (print_disassembly): New function.
7177 (disassemble_current_function): New function
7178 (disassemble_command): Recognize /m modifier, print mixed
7180 (init_cli_cmds): Update disassemble help text.
7182 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7184 * xtensa-tdep.c: Update for unwinder changes.
7186 2008-05-05 Andreas Schwab <schwab@suse.de>
7188 Update m68k port for unwinder changes.
7189 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7190 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7191 (m68k_frame_unwind): Use default_frame_sniffer.
7192 (m68k_frame_sniffer): Remove.
7193 (m68k_frame_base_address): Expect this_frame.
7194 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7196 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7197 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7198 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7199 parameter instead of pc value.
7200 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7202 (m68k_linux_sigtramp_frame_this_id)
7203 (m68k_linux_sigtramp_frame_prev_register)
7204 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7205 (m68k_linux_sigtramp_frame_unwind): Use
7206 m68k_linux_sigtramp_frame_sniffer.
7207 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7209 * m68klinux-nat.c (store_register): Fix typo.
7211 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7213 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7216 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7218 * symfile.c (reread_symbols): Update objfile's entry point.
7220 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7221 Joel Brobecker <brobecker@adacore.com>
7223 * ada-lang.c: Update throughout to use symbol_matches_domain
7224 instead of matching the symbol domain explictly.
7225 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7226 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7227 class as typedefs. See lookup_partial_symbol function.
7228 (new_symbol): Similar to add_partial_symbol, do not create
7229 symbol for the typedef. See lookup_block_symbol.
7230 * symtab.c (symbol_matches_domain): New function, takes care
7231 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7232 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7233 found psym domain matches the given domain.
7234 (lookup_block_symbol): Likewise.
7236 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7238 * top.c (command_line_handler_continuation): Remove.
7239 (execute_command): Do not install the above.
7241 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7243 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7244 and catch all exceptions from it.
7245 * top.c (command_line_handler_continuation): Don't
7246 call bpstat_do_action here.
7248 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7250 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7251 (struct die_info): Remove type.
7252 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7253 (read_structure_type, read_enumeration_type, read_array_type)
7254 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7255 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7256 (read_tag_string_type, read_subroutine_type, read_set_type)
7257 (read_unspecified_type): Delete prototypes. Remove check for
7258 already-loaded type. Return the new type.
7259 (set_die_type): Return the new type.
7260 (reset_die_and_siblings_types): Delete.
7261 (load_comp_unit, load_full_comp_unit): Set type_hash.
7262 (process_queue): Remove call to reset_die_and_siblings_types.
7263 (process_die): Do not read most types here. Use read_type_die
7265 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7266 (quirk_gcc_member_function_pointer): Return the new type.
7267 (process_structure_scope, process_enumeration_scope): Use
7268 get_die_type and read the DIE's type.
7269 (read_full_die): Do not initialize die->type.
7270 (tag_type_to_type): Use read_type_die.
7271 (read_type_die): Check for already defined types. Return the
7273 (determine_prefix): Use get_die_type.
7274 (set_die_type): Return the type.
7275 (get_die_type): Take a CU argument. Check for no type_hash.
7277 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7279 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7282 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7284 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7285 and bp_longjmp_resume breakpoints.
7286 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7288 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7289 breakpoints. Create bp_longjmp breakpoints as momentary
7291 (enable_longjmp_breakpoint): Delete.
7292 (set_longjmp_breakpoint): New.
7293 (disable_longjmp_breakpoint): Delete.
7294 (delete_longjmp_breakpoint): New.
7295 (set_longjmp_resume_breakpoint): Delete.
7296 (set_momentary_breakpoint_at_pc): New.
7297 (breakpoint_re_set_one): Don't delete bp_longjmp and
7298 bp_longjmp_resume breakpoints.
7299 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7302 * infrun.c (step_resume_breakpoint): Add comment.
7303 (struct execution_control_state): Delete handling_longjmp member.
7304 (init_execution_control_state). Don't clear handling_longjmp.
7305 (context_switch): Don't context switch handling_longjmp.
7306 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7307 create a bp_longjmp_resume breakpoint, and set it as current
7308 step_resume_breakpoint, then step over the longjmp breakpoint. If
7309 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7310 breakpoint, delete the longjmp-resume breakpoint, and stop
7312 (currently_stepping): Remove handling_longjmp from expression.
7313 (insert_step_resume_breakpoint_at_sal): Update comment.
7314 (insert_longjmp_resume_breakpoint): New.
7316 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7317 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7319 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7320 (set_longjmp_resume_breakpoint): Delete declaration.
7322 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7324 (load_infrun_state): Delete *handling_longjmp parameter.
7325 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7327 (load_infrun_state): Delete *handling_longjmp parameter. Update
7330 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7331 (delete_longjmp_breakpoint_cleanup): New.
7332 (step_1): Call set_longjmp_breakpoint instead of
7333 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7334 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7335 (step_1_continuation): Pass thread id in the continuation args to
7337 (step_once): Add thread parameter. Pass thread id the the
7340 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7342 Set CU BASE_ADDRESS already from partial DIEs.
7343 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7344 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7345 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7346 from these variables if it was still unset.
7348 * Makefile.in: Update dependencies.
7349 * dwarf2read.c: Include "addrmap.h"
7350 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7351 (dwarf2_ranges_read): New prototype.
7352 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7353 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7354 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7355 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7356 comment for it. Add the found ranges to RANGES_PST. New variable
7357 BASEADDR, initialize it the common way.
7358 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7359 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7360 HAS_RANGES_OFFSET for the later processing.
7361 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7362 * symtab.c: Include "addrmap.h"
7363 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7364 Move the psymtab locator into ...
7365 (find_pc_sect_psymtab_closer): ... a new function.
7367 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7369 * arch-utils.c (gdbarch_update_p): Use default values for
7370 info.abfd and info.target_desc if they are NULL.
7371 (gdbarch_from_bfd): Remove assertion.
7372 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7373 using the current target description.
7374 (gdbarch_info_fill): Do not use default values for info->abfd
7375 and info->target_desc.
7377 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7379 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7381 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7383 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7384 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7386 * regcache.c (read_pc_pid): Remove, replace by ...
7387 (regcache_read_pc): ... this function.
7388 (write_pc_pid): Remove, replace by ...
7389 (regcache_write_pc): ... this function.
7390 (read_pc, write_pc): Update.
7392 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7393 write_pc_pid by regcache_read_pc and regcache_write_pc.
7394 (displaced_step_fixup): Likewise.
7395 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7396 (prepare_to_proceed): Likewise.
7397 (proceed): Likewise.
7398 (adjust_pc_after_break): Likewise.
7399 (handle_inferior_event): Likewise.
7401 * linux-nat.c (cancel_breakpoint): Likewise.
7402 * linux-thread-db.c (check_event): Likewise.
7403 * aix-thread.c (aix_thread_wait): Likewise.
7404 * tracepoint.c (trace_dump_command): Likewise.
7406 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7408 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7409 SYMBOL_LOCATION_BATON.
7411 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7413 * target.h (struct target_ops): New field to_auxv_parse.
7414 * auxv.c (default_auxv_parse): New, renamed from previous
7416 (target_auxv_parse): Try to call target method. Fallback to
7417 default_auxv_parse if not found.
7418 * procfs.c (procfs_auxv_parse): New.
7419 (init_procfs_ops): On Solaris, in 64-bit mode, install
7422 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7424 * symfile.c (add_symbol_file_command): Use paddress rather than
7425 hex_string to print the address.
7427 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7429 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7430 return the null frame ID to terminate the backtrace.
7432 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7434 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7435 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7436 (SIG_FRAME_PC_OFFSET): Likewise.
7437 (SIG_FRAME_LR_OFFSET): Likewise.
7438 (SIG_FRAME_FP_OFFSET): Likewise.
7439 (rs6000_push_dummy_call): Likewise.
7440 (rs6000_return_value): Likewise.
7441 (rs6000_convert_from_func_ptr_addr): Likewise.
7442 (branch_dest, rs6000_software_single_step): Likewise.
7443 (deal_with_atomic_sequence): Rename to ...
7444 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7445 Do not call branch_dest; inline required parts of that function.
7446 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7447 with SYMBOL_LINKAGE_NAME.
7448 (struct reg, regsize): Delete.
7449 (read_memory_addr): Delete; inline into callers.
7450 (rs6000_skip_prologue): Move after skip_prologue.
7451 (skip_prologue): Remove prototype.
7452 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7453 initialization as if this variable were true. Do not install
7454 ppc64_sysv_abi_adjust_breakpoint_address.
7456 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7457 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7459 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7460 (SIG_FRAME_PC_OFFSET): Likewise.
7461 (SIG_FRAME_LR_OFFSET): Likewise.
7462 (SIG_FRAME_FP_OFFSET): Likewise.
7463 (rs6000_push_dummy_call): Likewise.
7464 (rs6000_return_value): Likewise.
7465 (rs6000_convert_from_func_ptr_addr): Likewise.
7466 (branch_dest, rs6000_software_single_step): Likewise. Replace
7467 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7468 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7469 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7470 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7471 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7473 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7474 (AIX_TEXT_SEGMENT_BASE): New macro.
7475 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7476 by AIX_TEXT_SEGMENT_BASE.
7478 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7479 (struct gdbarch_tdep): Remove text_segment_base member.
7480 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7481 ppc64_sysv_abi_adjust_breakpoint_address.
7483 * Makefile.in (rs6000-tdep.o): Update dependencies.
7484 (rs6000-aix-tdep.o): Likewise.
7486 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7487 Thiago Jung Bauermann <bauerman@br.ibm.com>
7489 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7490 * doublest.c (convert_typed_floating): Fix typo in comment.
7491 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7492 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7493 * frame.c (frame_unwind_address_in_block): Likewise.
7494 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7495 * symtab.h (struct symbol): Likewise.
7496 * tramp-frame.h (struct trad_frame_cache): Likewise.
7497 * value.c (allocate_repeat_value): Likewise.
7499 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7501 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7502 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7504 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7506 * parse.c (parse_exp_in_context): Don't override
7507 expression_context_pc if get_selected_block returned a valid
7510 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7512 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7513 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7514 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7516 * c-typeprint.c (c_type_print_base): Delete handling of template
7518 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7519 (METHOD_PTR_TO_VOFFSET): Delete.
7520 * defs.h (QUIT_FIXME): Delete.
7521 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7522 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7523 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7524 ninstantiations, and instantiations.
7525 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7526 (TYPE_FN_FIELD_INLINED): Delete.
7527 * srec.h (SREC_BINARY): Delete.
7528 * symtab.c (symbol_init_demangled_name): Delete.
7529 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7530 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7531 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7532 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7533 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7534 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7535 * target.h (enum thread_control_capabilities): Delete tc_switch.
7536 (target_can_switch_threads): Delete.
7538 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7540 * Makefile.in (objfiles.o): Update.
7541 * exec.c (exec_set_section_address): Support p->addr != 0.
7542 * objfiles.c (objfile_relocate): Update exec_ops section
7544 * symfile.c (place_section): Move exec_set_section_address call...
7545 (default_symfile_offsets): ...to here.
7547 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7549 * Makefile.in (ppc_linux_tdep_h): New macro.
7550 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7551 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7552 (powerpc_e500l_c): Likewise.
7553 (ppc-linux-nat.o): Update dependencies.
7554 (ppc-linux-tdep.o): Update dependencies.
7555 (rs6000-tdep.o): Update dependencies.
7557 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7558 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7559 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7560 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7561 (tdesc_powerpc_e500): Remove.
7563 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7564 and "features/rs6000/powerpc-altivec64.c".
7565 (ppc_supply_reg, ppc_collect_reg): Make global.
7566 (variants): Use tdesc_powerpc_32 for "powerpc" and
7567 tdesc_powerpc_altivec64 for "powerpc64".
7568 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7570 * ppc-linux-tdep.h: New file.
7572 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7573 Include "features/rs6000/powerpc-32l.c".
7574 Include "features/rs6000/powerpc-altivec32l.c".
7575 Include "features/rs6000/powerpc-64l.c".
7576 Include "features/rs6000/powerpc-altivec64l.c".
7577 Include "features/rs6000/powerpc-e500l.c".
7578 (ppc_linux_supply_gregset): New function.
7579 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7580 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7581 (ppc64_linux_gregset): Likewise.
7582 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7583 (ppc_linux_trap_reg_p): New function.
7584 (ppc_linux_write_pc): New function.
7585 (ppc_linux_core_read_description): New function.
7586 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7587 ppc_linux_core_read_description. Install orig_r3 and trap
7588 registers if present in the target description.
7589 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7591 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7592 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7593 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7594 (fetch_ppc_registers): Likewise.
7595 (store_ppc_registers): Likewise.
7596 (store_register): Likewise.
7597 (ppc_linux_read_description): Check whether AltiVec is supported.
7598 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7599 Linux target description.
7601 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7602 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7603 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7604 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7605 rs6000/powerpc-e500. Update -expedite variables accordingly.
7607 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7608 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7609 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7610 * features/rs6000/powerpc-e500.c: Regenerate.
7611 * features/rs6000/powerpc-32.c: Regenerate.
7612 * features/rs6000/powerpc-64.c: Regenerate.
7614 * features/rs6000/power-linux.xml: New file.
7615 * features/rs6000/power64-linux.xml: New file.
7616 * features/rs6000/powerpc-32l.xml: New file.
7617 * features/rs6000/powerpc-altivec32l.xml: New file.
7618 * features/rs6000/powerpc-64l.xml: New file.
7619 * features/rs6000/powerpc-altivec64l.xml: New file.
7620 * features/rs6000/powerpc-e500l.xml: New file.
7621 * features/rs6000/powerpc-32l.c: New (generated) file.
7622 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7623 * features/rs6000/powerpc-64l.c: New (generated) file.
7624 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7625 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7627 * regformats/reg-ppc.dat: Remove.
7628 * regformats/reg-ppc64.dat: Remove.
7629 * regformats/rs6000/powerpc-32.dat: Remove.
7630 * regformats/rs6000/powerpc-64.dat: Remove.
7631 * regformats/rs6000/powerpc-e500.dat: Remove.
7632 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7633 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7634 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7635 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7636 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7638 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7640 * thread.c (delete_thread): Call observer_notify_thread_exit.
7641 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7642 thread_exit observer.
7643 (mi_thread_exit): New.
7645 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7647 * breakpoint.c (create_exception_catchpoint): Remove prototype
7648 for already deleted function.
7649 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7650 * frame.h (show_stack_frame): Remove prototype.
7651 * stack.c (show_stack_frame): Remove empty, unused function.
7652 * source.c (symtab_to_fullname, print_source_lines): Small fix
7654 * value.c (show_values): Update comments to mention "show values"
7655 command instead of "info history".
7657 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7659 * linespec.c: Include "target.h".
7660 (minsym_found): Handle minimal symbols pointing to function
7661 descriptors. Use find_function_start_pc.
7662 * minsyms.c (msymbol_objfile): New function.
7663 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7664 to function descriptors.
7665 * symtab.c (fixup_section): Only use minimal symbol at the same
7666 address to determine section of a symbol.
7667 (find_function_start_pc): New function.
7668 (find_function_start_sal): Use it.
7669 * symtab.h (msymbol_objfile): Add prototype.
7670 (find_function_start_pc): Likewise.
7671 * value.c: Include "objfiles.h".
7672 (value_fn_field): Handle minimal symbols pointing to function
7674 * Makefile.in (linespec.o): Update dependencies.
7675 (value.o): Likewise.
7677 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7679 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7680 inside a PAD type is a bitfield.
7682 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7684 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7685 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7686 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7687 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7688 Allow typedefs when checking for function pointer arguments.
7689 Right-align small structs passed on the stack.
7690 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7691 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7692 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7694 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7696 * Makefile.in (arm-tdep.o): Update.
7697 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7698 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7699 (arm_pc_is_thumb): Use mapping symbols.
7700 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7701 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7702 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7703 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7704 * gdbarch.sh: Add record_special_symbol.
7705 * gdbarch.c, gdbarch.h: Regenerated.
7706 * objfiles.c (struct objfile_data): Add cleanup member.
7707 (register_objfile_data_with_cleanup): New function, from
7708 register_objfile_data.
7709 (register_objfile_data): Use it.
7710 (objfile_free_data): Call clear_objfile_data.
7711 (clear_objfile_data): Call cleanup functions.
7712 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7714 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7716 * objfiles.c (init_entry_point_info): Handle shared libraries.
7718 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7720 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7723 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7724 Pedro Alves <pedro@codesourcery.com>
7726 Implement displaced stepping.
7728 * gdbarch.sh (max_insn_length): New 'variable'.
7729 (displaced_step_copy, displaced_step_fixup)
7730 (displaced_step_free_closure, displaced_step_location): New
7732 (struct displaced_step_closure): Add forward declaration.
7733 * gdbarch.c, gdbarch.h: Regenerated.
7735 * arch-utils.c: #include "objfiles.h".
7736 (simple_displaced_step_copy_insn)
7737 (simple_displaced_step_free_closure)
7738 (displaced_step_at_entry_point): New functions.
7739 * arch-utils.h (simple_displaced_step_copy_insn)
7740 (simple_displaced_step_free_closure)
7741 (displaced_step_at_entry_point): New prototypes.
7743 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7744 (I386_MAX_MATCHED_INSN_LEN): ... this.
7745 (i386_absolute_jmp_p, i386_absolute_call_p)
7746 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7747 (i386_displaced_step_fixup): New functions.
7748 (struct i386_insn, i386_match_insn): Update.
7749 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7750 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7751 (i386_displaced_step_fixup): New prototype.
7752 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7753 Register gdbarch_displaced_step_copy,
7754 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7755 and gdbarch_displaced_step_location functions.
7757 * infrun.c (debug_displaced): New variable.
7758 (show_debug_displaced): New function.
7759 (struct displaced_step_request): New struct.
7760 (displaced_step_request_queue, displaced_step_ptid)
7761 (displaced_step_gdbarch, displaced_step_closure)
7762 (displaced_step_original, displaced_step_copy)
7763 (displaced_step_saved_copy, can_use_displaced_stepping): New
7765 (show_can_use_displaced_stepping, use_displaced_stepping)
7766 (displaced_step_clear, cleanup_displaced_step_closure)
7767 (displaced_step_dump_bytes, displaced_step_prepare)
7768 (displaced_step_clear_cleanup, write_memory_ptid)
7769 (displaced_step_fixup): New functions.
7770 (resume): Call displaced_step_prepare.
7771 (proceed): Call read_pc once, and remember the value. If using
7772 displaced stepping, don't remove breakpoints.
7773 (handle_inferior_event): Call displaced_step_fixup. Add some
7774 debugging output. When we try to step over a breakpoint, but get
7775 a signal to deliver to the thread instead, ensure the step-resume
7776 breakpoint is actually inserted. If a thread hop is needed, and
7777 displaced stepping is enabled, don't remove breakpoints.
7778 (init_wait_for_inferior): Call displaced_step_clear.
7779 (_initialize_infrun): Add "set debug displaced" command. Add
7780 "maint set can-use-displaced-stepping" command. Clear
7781 displaced_step_ptid.
7782 * inferior.h (debug_displaced): Declare variable.
7783 (displaced_step_dump_bytes): Declare function.
7785 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7788 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7790 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7791 (arm_force_mode_string, arm_show_fallback_mode)
7792 (arm_show_force_mode): New.
7793 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7795 (_initialize_arm_tdep): Add "set arm fallback-mode"
7796 and "set arm force-mode".
7797 * NEWS: Document new commands.
7799 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7801 * main.h (batch_silent): Declare.
7802 * event-top.c: Include main.h.
7803 (gdb_setup_readline): Remove extern batch_silent declaration.
7804 * infrun.c (normal_stop): Don't print source location when running in
7805 --batch-silent mode.
7806 * Makefile.in (event-top.o): Add main.h dependency.
7808 2008-05-02 Andreas Schwab <schwab@suse.de>
7810 * target.h (struct target_ops): Add
7811 to_watchpoint_addr_within_range.
7812 (target_watchpoint_addr_within_range): New function.
7813 * target.c (update_current_target): Inherit
7814 to_watchpoint_addr_within_range, defaulting to
7815 default_watchpoint_addr_within_range.
7816 (default_watchpoint_addr_within_range): New function.
7817 (debug_to_watchpoint_addr_within_range): New function.
7818 (setup_target_debug): Set to_watchpoint_addr_within_range.
7819 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7821 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7822 * breakpoint.c (watchpoints_triggered): Use
7823 target_watchpoint_addr_within_range.
7825 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7827 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7828 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7829 Set gdb_osabi to GDB_OSABI_DICOS.
7831 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7832 * osabi.c (gdb_osabi_name): Add "DICOS".
7834 * i386-dicos-tdep.c: New file.
7836 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7837 (ALLDEPFILES): Add i386-dicos-tdep.c.
7838 (i386-dicos-tdep.o): New rule.
7840 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7842 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7843 and register the fork's PTID as a thread.
7845 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7848 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7849 assign its value to the breakpoint created.
7850 (create_breakpoints): Add breakpoint_ops argument and pass it
7851 to create_breakpoint call.
7852 (break_command_really): Add breakpoint_ops argument and pass/assign
7854 (break_command_1): Pass NULL as ops argument.
7855 (set_breakpoint): Pass NULL as ops argument.
7856 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7857 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7858 catch and throw catchpoints.
7860 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7863 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7864 translate signal numeric value from the target to GDB's enum
7866 * gdbarch.c, gdbarch.h: Regenerated.
7867 * gdbarch.sh: Added two new functions target_signal_from_host and
7868 target_signal_to_host.
7869 * target.h (default_target_signal_from_host,
7870 default_target_signal_to_host): New functions - declarations.
7871 * signals/signals.c (struct gdbarch): New declaration.
7872 (default_target_signal_to_host, default_target_signal_from_host): New
7875 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7876 Pedro Alves <pedro@codesourcery.com>
7878 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7879 Johnston <jjohnstn@redhat.com>.
7881 * NEWS: Mention attach to stopped process fix.
7882 * infcmd.c (detach_command, disconnect_command): Discard the thread
7884 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7885 attaching. Use signal_stop_state.
7886 (signal_stop_state): Check stop_soon.
7887 * linux-nat.c (kill_lwp): Declare earlier.
7888 (pid_is_stopped, linux_nat_post_attach_wait): New.
7889 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7891 (linux_nat_attach): Use linux_nat_post_attach_wait.
7892 (detach_callback, linux_nat_detach): Improve handling for signalled
7894 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7895 from the process ID.
7896 * Makefile.in (infcmd.o): Update.
7898 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7900 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7901 * arm-tdep.c (arm_frame_is_thumb): New.
7902 (arm_pc_is_thumb): Clarify comment.
7903 (thumb_analyze_prologue): Remove PC special case.
7904 (thumb_scan_prologue): Take a block_addr argument. Use it for
7905 find_pc_partial_function. Remove unused variables.
7906 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7907 for find_pc_partial_function. Remove PC special case.
7908 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7909 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7910 (arm_get_next_pc): Use arm_frame_is_thumb.
7911 (arm_write_pc): Use CPSR_T instead of 0x20.
7912 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7913 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7915 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7916 DWARF2_FRAME_REG_FN.
7917 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7918 DWARF2_FRAME_REG_FN.
7919 (struct dwarf2_frame_state_reg): Add FN to loc union.
7921 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7923 * exec.c (print_section_info): Add missing '\n'.
7925 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7927 * thread.c (add_thread): Move observer call to ...
7928 (add_thread_silent): ... here.
7930 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7932 * rs6000-tdep.c: Update for unwinder changes.
7933 * ppcobsd-tdep.c: Likewise.
7935 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7937 * s390-tdep.c: Update for unwinder changes.
7939 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7941 * spu-tdep.c: Update for unwinder changes.
7943 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7945 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7946 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7947 sparc64-linux-tdep.c: Update for unwinder changes.
7949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7951 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7952 for unwinder changes.
7953 * mips-tdep.c: Likewise.
7954 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7957 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7959 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7962 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7964 Update i386 and amd64 ports for unwinder changes.
7966 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7967 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7968 (amd64_frame_unwind): Use default_frame_sniffer.
7969 (amd64_frame_sniffer): Delete.
7970 (amd64_sigtramp_frame_cache): Expect this_frame.
7971 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7972 (amd64_sigtramp_frame_sniffer): Update signature.
7973 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7974 (amd64_frame_base_address): Expect this_frame.
7975 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7977 (amd64_init_abi): Use set_gdbarch_dummy_id and
7978 frame_unwind_append_unwinder.
7979 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7980 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7981 (i386_frame_unwind): Use default_frame_sniffer.
7982 (i386_frame_sniffer): Delete.
7983 (i386_sigtramp_frame_cache): Expect this_frame.
7984 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7985 (i386_sigtramp_frame_sniffer): Update signature.
7986 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7987 (i386_frame_base_address): Update signature.
7988 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7989 (i386_push_dummy_call): Update comment.
7990 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7992 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7993 and frame_unwind_append_unwinder.
7994 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7995 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7996 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7997 i386nbsd-tdep.c: Update for unwinder changes.
7999 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8001 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8002 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8004 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8005 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8006 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8008 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8010 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8012 * tramp-frame.h (struct tramp_frame): Update signature of init.
8013 * Makefile.in (trad-frame.o): Update.
8015 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8017 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8018 (execute_stack_op): Put this_frame in the baton.
8019 (execute_cfa_program): Take this_frame.
8020 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8021 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8022 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8023 (dwarf2_frame_this_id): Adjust to work on this_frame.
8024 (dwarf2_signal_frame_this_id): Delete.
8025 (dwarf2_frame_prev_register): Update signature. Use new frame
8027 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8028 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8029 dwarf2_frame_sniffer.
8030 (dwarf2_append_unwinders): New.
8031 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8033 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8034 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8035 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8036 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8037 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8038 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8039 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8040 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8041 (dwarf2_append_unwinders): Declare.
8042 (dwarf2_frame_base_sniffer): Update declaration.
8043 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8046 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8048 Convert frame unwinders to use the current frame and
8051 * frame.c (frame_debug): Make global.
8052 (get_frame_id): Pass this frame to unwinder routines.
8053 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8054 (do_frame_register_read): Do not discard the return value of
8055 frame_register_read.
8056 (frame_register_unwind): Remove debug messages. Use
8057 frame_unwind_register_value.
8058 (frame_unwind_register_value, get_frame_register_value): New
8060 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8061 (get_frame_args_address, get_frame_type): Pass this frame to
8063 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8065 * frame.h: Update comments.
8066 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8067 (frame_prepare_for_sniffer): Declare.
8068 * frame-unwind.h: Update comments and parameter names.
8069 (default_frame_sniffer): Declare.
8070 (frame_prev_register_ftype): Return a struct value *.
8071 (struct frame_unwind): Remove prev_pc member.
8072 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8073 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8074 (frame_unwind_got_register, frame_unwind_got_memory)
8075 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8076 * frame-base.h: Update comments and parameter names.
8077 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8078 if necessary. Add debugging output.
8079 * sentinel-frame.c (sentinel_frame_prev_register)
8080 (sentinel_frame_this_id): Update for new signature.
8081 (sentinel_frame_prev_pc): Delete.
8082 (sentinel_frame_unwinder): Remove prev_pc.
8083 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8085 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8086 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8087 (frame_unwind_append_sniffer): Delete.
8088 (frame_unwind_append_unwinder): New function.
8089 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8090 from unwinders. Use frame_prepare_for_sniffer.
8091 (default_frame_sniffer, frame_unwind_got_optimized)
8092 (frame_unwind_got_register, frame_unwind_got_memory)
8093 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8094 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8095 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8097 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8098 * gdbarch.c, gdbarch.c: Regenerated.
8099 * frame-base.c (default_frame_base_address)
8100 (default_frame_locals_address, default_frame_args_address): Update
8102 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8103 * infcall.c (call_function_by_hand): Update comments.
8104 * Makefile.in (frame-unwind.o): Update dependencies.
8106 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8108 * ada-lang.c (ada_value_primitive_packed_val): Only check
8109 value_lazy for memory lvals.
8110 * findvar.c (value_of_register_lazy): New function.
8111 (locate_var_value): Only check value_lazy for memory lvals.
8112 * valarith.c (value_subscripted_rvalue): Likewise.
8113 * valops.c (value_fetch_lazy): Handle both memory and register
8115 (search_struct_field, value_slice): Only check value_lazy for memory
8117 * value.c (struct value): Update comment for lazy.
8118 (value_primitive_field): Only check value_lazy for memory lvals.
8119 * value.h (value_lazy): Update comment.
8120 (value_of_register_lazy): Declare.
8122 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8124 * corefile.c (reopen_exec_file): Close any open files.
8126 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8128 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8129 show_memory_breakpoints to 1 while reading the instruction bundle.
8131 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8133 * gdbarch.sh: Document the return_value method. Explain that
8134 the FUNCTYPE parameter might be NULL.
8135 * gdbarch.h: Regenerated.
8136 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8137 type when calling using_struct_return, as this is unnecessary
8140 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8142 * terminal.h (create_tty_session): Fix return type.
8144 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8146 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8148 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8150 * breakpoint.c (condition_command, commands_from_control_command)
8151 (break_command_really): Minor reformatting.
8153 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8155 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8157 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8159 * amd64-tdep.c (amd64_get_longjmp_target): New.
8160 (amd64_init_abi): Register amd64_get_longjmp_target as
8161 gdbarch_get_longjmp_target callback.
8162 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8164 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8166 * breakpoint.h (enum bpstat_what_main_action): Delete
8167 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8169 * breakpoint.c (clrs): Delete.
8170 (bpstat_what): Update table.
8172 * infrun.c (handle_inferior_event): Remove
8173 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8175 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8177 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8178 Adjust all prototypes using mi_cmd_args_ftype to use
8180 (struct mi_cmd): Remove the args_func field.
8181 * mi/mi-cmds.c: Don't provide value for the args_func field.
8182 * mi/mi-main.c (mi_execute_async_cli_command)
8183 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8184 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8185 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8186 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8187 (mi_cmd_target_download): Adjust.
8188 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8189 (mi_cmd_execute): Do not check for args_func.
8190 (mi_execute_async_cli_command): Adjust.
8191 * mi/mi-parse.c: Don't check for args_func.
8193 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8195 * breakpoint.c (bpstat_check_location)
8196 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8197 New, extracted from bpstat_stop_status.
8198 (bpstat_stop_status): Use the above.
8200 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8202 * mi/mi-main.c (last_async_command): Rename to current_token.
8203 (previous_async_command): Remove.
8204 (mi_cmd_gdb_exit): Adjust.
8205 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8206 (mi_cmd_target_select): Adjust.
8207 (mi_cmd_execute): Don't set previous_async_command. Free token
8208 here even in async mode.
8209 (mi_execute_async_cli_command): Adjust.
8210 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8212 (mi_load_progress): Adjust.
8214 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8216 * infcmd.c (step_1_continuation): Always disable longjmp
8217 breakpoint if we're not going to do another step.
8219 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8221 exec_cleanup murder.
8222 * breakpoint.c (until_break_command_continuation): Add
8223 the 'error' parameter. Directly delete the breakoint as
8224 opposed to running cleanups.
8225 (until_break_command): Install continuation only
8226 after starting the target. Don't use exec cleanups,
8227 use ordinary cleanups. Discard cleanups is successfully
8228 started the target in async mode.
8229 (make_cleanup_delete_breakpoint): Remove.
8230 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8232 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8234 (struct continations): Add the 'error' parameter to the
8235 continuation_hook field.
8236 (add_continuation, do_all_continuations)
8237 (add_intermediate_continuation)
8238 (do_all_intermediate_continuations): Add the 'error' parameter.
8239 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8240 * inf-loop.c (inferior_event_handler): Instead of calling
8241 discard_all_continuations, use do_all_continuations with 1 as
8242 'error' parameter. Pass 0 as 'error' parameter in existing uses
8243 of discard_all_continuations.
8244 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8246 (step_once): Install continuation only after resuming the target.
8247 (step_1_continuation): Disable longjmp breakpoint on error.
8248 (finish_command_continuation): Add the error parameter. Delete
8249 the finish breakpoint directly, do not use cleanups.
8250 (finish_command): Do not use exec_cleanups. Always setup
8251 continuation. For sync case, immediately run them.
8252 (attach_command_continuation): Add the error parameter.
8253 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8254 remove step_resume_breakpoint -- adjust delete it directly.
8255 * interps.c (interp_set): Adjust call to do_all_continations.
8256 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8258 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8260 (mi_cmd_execute): Do not use exec_cleanup.
8261 (mi_execute_async_cli_command): Simplify the string concatenation
8262 logic. Do no use exec cleanup.
8263 (mi_exec_async_cli_cmd_continuation): New parameter error.
8264 Free last_async_command.
8265 * top.c (command_line_handler_continuation): New parameter error.
8266 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8267 (do_exec_cleanups): Remove.
8268 (add_continuation, do_all_continations)
8269 (add_intermediate_continuation)
8270 (do_all_intermediate_continuations): New parameter error.
8272 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8274 * breakpoint.h (bp_location_p): New typedef.
8275 Register a vector of bp_location_p.
8276 * breakpoint.c (always_inserted_mode)
8277 (show_always_inserted_mode): New.
8278 (unlink_locations_from_global_list): Remove.
8279 (update_global_location_list)
8280 (update_global_location_list_nothrow): New.
8281 (update_watchpoint): Don't free locations.
8282 (should_insert_location): New.
8283 (insert_bp_location): Use should_insert_location.
8284 (insert_breakpoint_locations): Copied from
8286 (insert_breakpoint): Use insert_breakpoint_locations.
8287 (bpstat_stop_status): Call update_global_location_list
8288 when disabling breakpoint.
8289 (allocate_bp_location): Don't add to bp_location_chain.
8290 (set_raw_breakpoint)
8291 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8292 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8293 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8294 (set_longjmp_resume_breakpoint)
8295 (enable_watchpoints_after_interactive_call_stop)
8296 (disable_watchpoints_before_interactive_call_start)
8297 (create_internal_breakpoint)
8298 (create_fork_vfork_event_catchpoint)
8299 (create_exec_event_catchpoint, set_momentary_breakpoint)
8300 (create_breakpoints, break_command_1, watch_command_1)
8301 (create_exception_catchpoint)
8302 (handle_gnu_v3_exceptions)
8303 (disable_breakpoint, breakpoint_re_set_one)
8304 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8305 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8306 Call update_global_location_list.
8307 (delete_breakpoint): Don't remove locations and don't
8308 try to reinsert them. Call update_global_location_list.
8309 (update_breakpoint_locations): Likewise.
8310 (restore_always_inserted_mode): New.
8311 (update_breakpoints_after_exec): Temporary disable
8312 always inserted mode.
8313 * Makefile.in: Update dependencies.
8315 * infrun.c (proceed): Remove breakpoints while stepping
8317 (handle_inferior_event): Don't remove or insert
8319 * linux-fork.c (checkpoint_command): Remove breakpoints
8320 before fork and insert after.
8321 (linux_fork_context): Remove breakpoints before switch
8323 * target.c (target_disconnect, target_detach): Remove
8324 breakpoints from target.
8327 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8329 * breakpoint.c (print_one_breakpoint_location): In MI
8330 mode, report the location string the breakpoint was
8331 originally created with.
8333 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8335 * Makefile.in (xtensa-tdep.o): Update dependencies.
8336 * configure.tgt (xtensa*): Update dependencies.
8337 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8338 Local variable areg renamed to arreg.
8339 (areg_number): New function.
8340 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8341 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8342 replaced by arreg_number.
8343 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8344 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8345 (xtensa_scan_prologue): New function.
8346 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8347 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8348 value based on prologue analysis. Fix the bugs preventing WS and
8349 AR4-AR7/A11 registers from getting right values for intermediate frames,
8350 whose registers have been already spilled.
8351 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8352 and arreg_number appropriately.
8353 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8354 svr4_ilp32_fetch_link_map_offsets.
8356 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8358 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8359 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8361 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8363 * acinclude.m4: Add override.m4.
8364 * configure: Regenerate.
8366 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8368 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8369 initialized with a trailing space now. Use PROMPT_ARG of
8370 COMMAND_LINE_INPUT instead of printing it ourselves.
8372 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8374 * NEWS: Document support for 64-bit core file.
8376 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8378 * NEWS: Add information on calling convention and new SH CLI options.
8380 * sh-tdep.c (sh_cc_gcc): New static string.
8381 (sh_cc_renesas): Ditto.
8382 (sh_cc_enum): New static string array.
8383 (sh_active_calling_convention): New static string pointer denoting
8384 active user chosen ABI.
8385 (sh_is_renesas_calling_convention): New function to return function
8386 specific ABI, or user choice if necessary.
8387 (sh_use_struct_convention): Rename first argument and turn around its
8388 meaning. Check for renesas ABI and return accordingly.
8389 (sh_use_struct_convention_nofpu): New function.
8390 (sh_next_flt_argreg): Get function type as third parameter. Check
8391 for renesas ABI and choose floating registers accordingly.
8392 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8393 struct return slot accordingly.
8394 (sh_push_dummy_call_nofpu): Ditto.
8395 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8396 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8397 (sh_return_value_fpu): Evaluate ABI and give to
8398 sh_use_struct_convention.
8399 (show_sh_command): New function.
8400 (set_sh_command): Ditto.
8401 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8404 * gdbarch.sh (return_value): Add func_type argument.
8405 * gdbarch.c: Regenerate.
8407 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8408 val_type so as not to collide with value_type function. Call
8409 using_struct_return with additional function type argument.
8410 * infcall.c (call_function_by_hand): Call using_struct_return and
8411 gdbarch_return_value with additional function type argument.
8412 * infcmd.c (print_return_value): Take addition func_type argument.
8413 Call gdbarch_return_value with additional function type argument.
8414 (finish_command_continuation): Call print_return_value with additional
8415 function type argument.
8416 (finish_command): Ditto.
8417 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8418 additional function type argument.
8419 * stack.c (return_command): Call using_struct_return and
8420 gdbarch_return_value with additional function type argument.
8421 * value.c (using_struct_return): Take additional function type argument.
8422 * value.h (using_struct_return): Accommodate declaration.
8423 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8424 * amd64-tdep.c (amd64_return_value): Ditto.
8425 * arm-tdep.c (arm_return_value): Ditto.
8426 * avr-tdep.c (avr_return_value): Ditto.
8427 * cris-tdep.c (cris_return_value): Ditto.
8428 * frv-tdep.c (frv_return_value): Ditto.
8429 * h8300-tdep.c (h8300_return_value): Ditto.
8430 (h8300h_return_value): Ditto.
8431 * hppa-tdep.c (hppa32_return_value): Ditto.
8432 (hppa64_return_value): Ditto.
8433 * i386-tdep.c (i386_return_value): Ditto.
8434 * ia64-tdep.c (ia64_return_value): Ditto.
8435 * iq2000-tdep.c (iq2000_return_value): Ditto.
8436 * m32c-tdep.c (m32c_return_value): Ditto.
8437 * m32r-tdep.c (m32r_return_value): Ditto.
8438 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8439 * m68k-tdep.c (m68k_return_value): Ditto.
8440 (m68k_svr4_return_value): Ditto.
8441 * m88k-tdep.c (m88k_return_value): Ditto.
8442 * mep-tdep.c (mep_return_value): Ditto.
8443 * mips-tdep.c (mips_eabi_return_value): Ditto.
8444 (mips_n32n64_return_value): Ditto.
8445 (mips_o32_return_value): Ditto.
8446 (mips_o64_return_value): Ditto.
8447 * mn10300-tdep.c (mn10300_return_value): Ditto.
8448 * mt-tdep.c (mt_return_value): Ditto.
8449 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8450 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8451 (ppc_sysv_abi_broken_return_value): Ditto.
8452 (ppc64_sysv_abi_return_value): Ditto.
8453 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8454 (ppc_sysv_abi_broken_return_value): Ditto.
8455 (ppc64_sysv_abi_return_value): Ditto.
8456 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8457 * rs6000-tdep.c (rs6000_return_value): Ditto.
8458 * s390-tdep.c (s390_return_value): Ditto.
8459 * score-tdep.c (score_return_value): Ditto.
8460 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8461 (sh_return_value_fpu): Ditto.
8462 * sh64-tdep.c (sh64_return_value): Ditto.
8463 * sparc-tdep.c (sparc32_return_value): Ditto.
8464 * sparc64-tdep.c (sparc64_return_value): Ditto.
8465 * spu-tdep.c (spu_return_value): Ditto.
8466 * v850-tdep.c (v850_return_value): Ditto.
8467 * vax-tdep.c (vax_return_value): Ditto.
8468 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8469 * xtensa-tdep.c (xtensa_return_value): Ditto.
8471 * gdbtypes.h (struct type): Add calling_convention member.
8472 * dwarf2read.c (read_subroutine_type): Add calling convention read
8473 from DW_AT_calling_convention attribute to function type.
8475 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8477 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8478 multi_f77_subscript to support values from registers.
8479 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8480 * value.h (value_subscripted_rvalue): Add prototype.
8482 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8484 * f-valprint.c (f_val_print): Likewise.
8486 2008-04-21 Craig Silverstein <csilvers@google.com>
8488 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8491 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8493 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8494 section is not a code section.
8496 2008-04-19 Craig Silverstein <csilvers@google.com>
8498 * NEWS: Add information on compressed debug sections.
8500 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8502 * mi/mi-cmd-var.c (varobj_update_one): Print new
8503 value for variable objects that changed type.
8505 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8507 * varobj.c (varobj_invalidate): Don't touch floating
8510 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8512 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8513 (multiple_symbols_cancel): Remove extra const.
8514 * symtab.h: Likewise.
8516 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8518 * interps.c (top_level_interpreter): Rename static variable...
8519 (top_level_interpreter_ptr): ...to this.
8520 (top_level_interpreter): New function.
8522 * interps.h: New extern for top_level_interpreter.
8524 * linespec.c: Include interps.h and mi/mi-cmds.h.
8525 (decode_line_2): When using MI, always set all breakpoints in menu.
8527 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8529 2008-04-18 Craig Silverstein <csilvers@google.com>
8531 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8532 * config.in, configure: Regenerate.
8533 * dwarf2read.c: Include zlib.h if present.
8534 Modified *_SECTION macros.
8535 (section_is_p): New.
8536 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8537 (dwarf2_resize_section): New.
8538 to determine whether a given section has a given name.
8539 (zlib_decompress_section): New.
8540 (dwarf2_read_section): Read the compressed section if present
8542 * MAINTAINERS: Added myself to section Write After Approval.
8544 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8546 * defs.h (exec_set_section_offsets): Remove prototype.
8547 * exec.c (exec_set_section_offsets): Remove function.
8549 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8551 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8552 in the search for the matching symbol.
8554 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8556 * breakpoint.c (update_watchpoint): Always reparse
8559 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8561 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8562 the breakpoint address only once.
8564 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8566 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8567 rather than a hard-coded architecture, for xcoff executables.
8569 2008-04-17 Doug Evans <dje@google.com>
8571 * buildsym.c (watch_main_source_file_lossage): New fn.
8572 (end_symtab): Call it.
8574 * source.c (find_and_open_source): Add some comments clarifying
8575 handling of FULLNAME argument. Make static. Remove pointless
8578 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8580 * inf-loop.c (inferior_event_handler): Also run the intermediate
8581 continuations in the INF_EXEC_COMPLETE case.
8583 2008-04-16 Tom Tromey <tromey@redhat.com>
8585 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8586 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8587 * cli/cli-decode.c (set_cmd_async_ok): New function.
8588 (get_cmd_async_ok): New function.
8589 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8591 * top.c (execute_command): Use get_cmd_async_ok.
8592 * infcmd.c: Include cli/cli-decode.h.
8593 (_initialize_infcmd): Mark "interrupt" as async-ok.
8594 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8596 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8599 * exec.c: Correct "arch-utils.h" include.
8601 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8604 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8605 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8606 * breakpoint.c (bpdisp_texst): New function. The function takes over
8607 the role of bpstats static array in print_one_breakpoint_location.
8608 (print_it_typical): Print "Temporary breakpoint" instead
8609 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8610 protocols, print disp field.
8611 (print_one_breakpoint_location): Removed bpdisps static definition.
8612 Call new bpstat_text function to get value for 'disp' field.
8613 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8615 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8617 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8618 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8619 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8620 * gnulib/Makefile.in: Regenerate.
8622 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8624 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8625 (defs_h): Use $(GNULIB_H).
8626 (all-lib): Depend on gnulib/Makefile.
8627 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8628 * config.in, gnulib/Makefile.in: Regenerated.
8630 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8632 * Makefile.in (LIBGNU, INCGNU): Define.
8633 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8634 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8636 ($(LIBGNU), all-lib): New rules.
8637 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8638 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8639 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8640 * gnulib: New directory, from gnulib-tool.
8641 * configure, aclocal.m4: Regenerated.
8643 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8645 * linux-thread-db.c (have_threads_callback): Check thread->private.
8647 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8648 Vladimir Prus <vladimir@codesourcery.com>
8651 * varobj.c (value_of_root): Update the expression for
8653 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8656 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8658 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8659 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8660 (mi_cmd_var_set_format): Use new mi_parse_format.
8661 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8663 * Makefile.in (mi-cmd-var.o): Update dependencies.
8665 * varobj.h (varobj_get_formatted_value): Declare.
8666 * varobj.c (my_value_of_variable): Added format parameter.
8667 (cplus_value_of_variable): Likewise.
8668 (java_value_of_variable): Likewise.
8669 (c_value_of_variable): Likewise. Evaluate expression based
8670 on format parameter.
8671 (struct language_specific): Add format parameter to function member
8673 (varobj_get_formatted_value): New.
8674 (varobj_get_value): Added format parameter to method call.
8676 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8678 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8679 instance flags of the undefined type before calling replace_type.
8681 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8683 * target.h (enum strata): Remove the download_stratum.
8685 2008-04-07 Doug Evans <dje@google.com>
8687 * buildsym.h (last_source_file): Add dwarf info to comment.
8688 (last_source_start_addr): Ditto.
8690 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8692 * alphanbsd-tdep.c: Include "target.h".
8693 * mn10300-tdep.c: Include "target.h".
8694 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8696 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8698 Fix breakpoint condition that use member variables.
8699 * valops.c (check_field): Remove.
8700 (check_field_in): Rename to check_field.
8701 (value_of_this): Use la_name_of_this.
8702 * value.h (check_field): Adjust prototype.
8704 * language.h (la_value_of_this): Rename to la_name_of_this.
8705 * language.c (unknown_language_defn): Specify "this" for
8707 (auto_language_defn): Likewise.
8708 (local_language_defn): Likewise.
8709 * ada-lang.c (ada_language_defn): Adjust comment.
8710 * c-lang.c (c_language_defn): Adjust comment.
8711 (cplus_language_defn): Specify "this" for name_of_this.
8712 (asm_language_defn): Adjust comment.
8713 (minimal_language_defn): Adjust comment.
8714 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8715 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8716 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8717 * objc-lang.c (objc_language_defn): Specify "self" for
8719 * p-lang.c (pascal_language_defn): Specify "this" for
8721 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8723 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8724 proper scope, and check for field in type of "this", without
8725 trying to create a value.
8727 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8729 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8730 (mi_error_message): Delete declaration.
8731 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8732 returning MI_CMD_ERROR.
8733 * mi/mi-main.c (mi_error_message): Delete.
8734 (mi_cmd_exec_interrupt):
8735 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8736 (mi_cmd_thread_info): Call error instead of returning
8738 (mi_cmd_data_list_register_values): Call error instead of
8739 returning MI_CMD_ERROR. Adapt to new get_register interface.
8740 (get_register): Change return typo to void. Call error instead of
8741 returning MI_CMD_ERROR.
8742 (mi_cmd_data_write_register_values): Call error instead of
8743 returning MI_CMD_ERROR.
8744 (mi_cmd_list_features): Return MI_CMD_DONE.
8745 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8746 (mi_execute_command): Always print exceptions with -error.
8748 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8750 * NEWS: Mention new commands set/show multiple-symbols.
8752 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8754 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8755 (multiple_symbols_cancel): New constants.
8756 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8757 (multiple_symbols_select_mode): New function.
8758 (_initialize_symtab): Add new set/show multiple-symbols commands.
8759 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8760 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8761 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8763 * linespec.c (decode_line_2): Likewise.
8765 2008-04-03 Doug Evans <dje@sebabeach.org>
8767 * symtab.h (enum free_code): Delete free_contents, unused.
8768 * symmisc.c (free_symtab_block): Delete.
8769 (free_symtab, case free_code): Delete.
8771 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8773 * valops.c (value_cast_structs): New function. Cast related
8774 STRUCT types up/down and return cast value. The body of this
8775 function comes mostly from value_cast_pointers.
8776 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8777 to value_cast_structs. Now value_cast_pointers needs only create
8778 appropriate reference after using value_cast_structs for actual
8780 (value_cast): Handle references.
8782 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8784 * MAINTAINERS: Added myself to section Write After Approval.
8786 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8788 * ia64-tdep.c (examine_prologue): Correct array access.
8790 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8792 * cp-support.c (first_component_command): Return if no arguments.
8794 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8796 * ser-mingw.c (ser_windows_open): Open requested name.
8798 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8800 * MAINTAINERS: Added myself.
8802 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8804 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8805 parameter. If it is NULL, don't call error.
8806 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8807 `do_mesg' parameter to find_default_run_target. If no target was
8810 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8812 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8813 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8814 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8816 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8818 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8822 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8824 * features/Makefile (%.dat): Set xmltarget to the base filename
8825 of the XML source, without subdirectory.
8826 * regformats/rs6000/powerpc-32.dat: Regenerate.
8827 * regformats/rs6000/powerpc-64.dat: Regenerate.
8828 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8830 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8832 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8835 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8837 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8838 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8840 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8842 * objfiles.h (struct objfile): New GDBARCH member.
8843 (get_objfile_arch): Add prototype.
8844 * objfiles.c: Include "arch-utils.h".
8845 (allocate_objfile): Look up gdbarch associated with bfd.
8846 (get_objfile_arch): New function.
8847 * Makefile (objfiles.o): Update dependencies.
8849 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8851 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8853 (locexpr_describe_location): Replace current_gdbarch by
8855 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8856 (dwarf2_add_field): Likewise.
8857 (read_tag_pointer_type): Likewise.
8858 (read_base_type): Likewise.
8859 (new_symbol): Likewise.
8861 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8862 (decode_base_type, decode_function_type): Likewise.
8863 (coff_read_struct_type, coff_read_enum_type): Likewise.
8864 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8865 (decode_base_type): Likewise.
8866 (coff_read_enum_type): Likewise.
8867 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8868 (coff_read_enum_type): Likewise.
8870 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8871 (end_psymtab): Likewise.
8872 (process_one_symbol): Likewise.
8874 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8875 (parse_procedure): Likewise.
8876 (parse_partial_symbols): Likewise.
8878 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8880 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8881 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8883 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8884 static range_index_type by built-in type.
8885 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8886 (read_enum_type): Likewise.
8888 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8891 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8893 * varobj.h (varobj_floating_p): Declare.
8894 * varobj.c (varobj_floating_p): New.
8895 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8896 '@' as the name, update all floating varobjs.
8898 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8900 * varobj.c (struct varobj_root): Rename use_selected_frame to
8901 floating, and clarify the meaning.
8902 (varobj_create, varobj_update, new_root_variable): Adjust.
8903 (value_of_root): Don't use type_changed as in variable,
8905 (c_value_of_root): Adjust.
8907 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8909 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8911 (linux_nat_wait): Add main lwp to gdb's thread list.
8912 * linux-thread-db.c (find_new_threads_callback): Also attach to
8913 already listed threads which thread_db didn't know about yet.
8915 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8917 * linux-nat.c (drain_queued_events): Fix comment typo.
8918 (linux_nat_attach): In async mode, don't rely on storing a pending
8919 status. Instead place the wait status on the pipe.
8920 (linux_nat_resume): Remove unreacheable shortcut code in async
8922 (stop_wait_callback): In async mode, don't store pending status.
8923 Instead, cancel breakpoints or resend the signal appropriatelly.
8924 (cancel_breakpoint): New, refactored from
8925 cancel_breakpoints_callback.
8926 (cancel_breakpoints_callback): Call cancel_breakpoint.
8927 (pipe_to_local_event_queue): Remove special token processing.
8928 (linux_nat_wait): Issue an internal error if a pending status is
8929 found in async mode.
8931 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8933 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8935 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8936 Vladimir Prus <vladimir@codesourcery.com>
8938 * varobj.c (struct varobj_root): New component thread_id.
8939 (varobj_get_thread_id, check_scope): New functions.
8940 (c_value_of_root): Use check_scope. Switch to the
8941 proper thread if necessary.
8943 * varobj.h (varobj_get_thread_id): New extern.
8945 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8947 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8950 * top.c: Revert 2008-03-21 changes.
8952 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8954 * thread.c (make_cleanup_restore_current_thread): Make it
8956 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8957 * varobj.c (varobj_update): Don't save/restore frame.
8958 (c_value_of_root): Save/restore thread and frame here,
8959 using make_cleanup_restore_current_thread.
8960 * Makefile.in: Update dependecies.
8962 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8964 * varobj.c (struct varobj_root): Clarify
8965 comment on the frame field.
8966 (varobj_create): Don't set frame if we have no
8969 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8972 Suggested by Jan Kratochvil:
8973 * top.c (gdb_rl_operate_and_get_next_completion): Call
8974 rl_redisplay_function.
8975 (gdb_rl_redisplay): New.
8976 (init_main): Set rl_redisplay_function.
8978 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8980 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8981 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8982 (store_regs_kernel_thread): Likewise.
8984 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8986 Linux native async support.
8988 * target.h (struct target_ops): Delete to_async_mask_value and add
8990 (target_is_async_p, target_async): Formatting.
8991 (target_async_mask_value): Delete.
8992 (target_async_mask): Delete function declaration, and add new
8993 target macro with the same name.
8995 * target.c (update_current_target): Replace to_async_mask_value by
8996 to_async_mask. Default to_async_mask to return_one.
8997 (target_async_mask): Delete.
8998 (find_default_can_async_p, find_default_is_async_p): New.
8999 (init_dummy_target): register find_default_can_async_p and
9000 find_default_is_async_p on the dummy target.
9002 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9003 (debug_linux_nat_async): New global.
9004 (show_debug_linux_nat_async): New function.
9005 (linux_nat_async_enabled, linux_nat_async_mask_value)
9006 (linux_nat_event_pipe, linux_nat_num_queued_events)
9007 (linux_nat_async_events_enabled): New globals.
9008 (struct waitpid_result): New struct.
9009 (waitpid_queue): New global.
9010 (queued_waitpid, push_waitpid, drain_queued_events): New.
9011 (my_waitpid): Call queued_waitpid.
9012 (linux_child_follow_fork): Disable async events during the call.
9013 (blocked_mask): Delete.
9014 (sync_sigchld_action, async_sigchld_action): New globals.
9015 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9016 async mode, block events during the call.
9017 (linux_nat_create_inferior): New.
9018 (linux_nat_attach): In sync mode, restore the mask states. In
9019 async mode, wake the event loop immediatelly.
9020 (detach_callback): Drain all queued events of the lwp we're
9022 (linux_nat_detach): Block async mode, and drain events of the main
9024 (linux_nat_resume): If in async mode, mask async events during the
9025 call. If short circuiting, force event loop to wake up. If
9026 resuming, set target_executing, and register target events in the
9028 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9029 (linux_nat_wait): In async mode, block events during the call.
9030 Only enable/disable passing SIGINT to the inferior in sync mode.
9031 Get events from local waitpid queue. If no interesting events was
9032 found, return to events loop. Reregister target events in the
9033 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9034 (linux_nat_kill): Disable events on entry.
9035 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9036 here. Detach async mode from the event loop if there are no more
9037 forks available, otherwise leave it on.
9038 (sigchld_handler): Assure this is called only in sync mode.
9039 (linux_async_permitted, linux_async_permitted_1): New globals.
9040 (set_maintenance_linux_async_permitted)
9041 (show_maintenance_linux_async_permitted): New functions.
9042 (linux_nat_is_async_p, linux_nat_can_async_p)
9043 (linux_nat_async_mask): New.
9044 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9045 (get_pending_events, async_sigchld_handler): New.
9046 (linux_nat_async_events): New.
9047 (async_terminal_is_ours): New global.
9048 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9049 (async_client_callback, async_client_context): New.
9050 (linux_nat_async_file_handler, linux_nat_async)
9051 (linux_nat_disable_async, linux_nat_enable_async): New.
9052 (linux_nat_add_target): Register linux_nat_create_inferior,
9053 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9054 linux_nat_async_mask, linux_nat_terminal_inferior and
9055 linux_nat_terminal_ours.
9056 (_initialize_linux_nat): Remove local action variable, and update
9057 code that used it to use sync_sigchld_action. Add new
9058 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9059 set/show command in the maintenance class. Add new "linux-async"
9060 maintenance set/show command. Block SIGCHLD by default. Setup
9061 async_sichld_action, and sync_sigchld_action. Install the default
9063 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9066 * linux-thread-db.c (re_check_for_thread_db): New.
9067 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9068 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9069 (thread_db_async_mask): New.
9070 (init_thread_db_ops): Register thread_db_can_async_p,
9071 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9073 * remote.c (remote_async_mask_value): New.
9074 (remote_return_zero): New.
9075 (init_remote_ops): Register remote_return_zero as callbacks of
9076 to_can_async_p and to_is_async_p.
9077 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9078 use remote_async_mask_value.
9079 (remote_async_mask): New.
9080 (init_remote_async_ops): Remove to_async_mask_value setting and
9081 register remote_async_mask as to_async_mask callback in
9084 * Makefile.in (linux-nat.o): Update.
9086 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9088 * gdbthread.h (add_thread_with_info): New.
9089 * linux-thread-db.c: Add some documentation.
9090 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9091 (struct private_thread_info): Remove th_valid and ti_valid.
9092 Replace ti with tid.
9093 (thread_get_info_callback): Do not add TID to the new ptid. Do
9095 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9096 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9098 (attach_thread): Handle an already-existing thread. Use
9099 add_thread_with_info. Cache the th and tid.
9100 (detach_thread): Verify that private was set. Remove verbose
9101 argument and printing. Update caller.
9102 (thread_db_detach): Do not adjust inferior_ptid.
9103 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9104 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9105 (thread_db_wait): Do not use lwp_from_thread.
9106 (thread_db_pid_to_str): Use the cached TID.
9107 (thread_db_extra_thread_info): Check that private is set.
9108 (same_ptid_callback): Delete.
9109 (thread_db_get_thread_local_address): Do not use it or check
9110 is_thread. Check that private is set. Assume that the thread
9111 handle is already cached.
9112 (init_thread_db_ops): Remove to_resume and to_kill.
9113 * thread.c (add_thread_with_info): New.
9114 (add_thread): Use it.
9115 * linux-nat.c (find_thread_from_lwp): Delete.
9116 (exit_lwp): Do not use it. Check print_thread_events. Print before
9117 deleting the thread.
9118 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9119 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9120 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9121 printf_unfiltered for thread exits.
9122 * procfs.c (procfs_wait): Likewise.
9124 2008-03-21 Chris Demetriou <cgd@google.com>
9126 * symtab.c (rbreak_command): Quote symbol name before passing
9127 it to break_command.
9129 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9131 * eval.c (evaluate_subexp_for_address): Clarify error message.
9132 Use value_must_coerce_to_target.
9133 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9134 * valops.c (value_assign): Call value_coerce_to_target when
9135 assigning to anything but internalvars. Leave GDB-side arrays
9136 as arrays when assigning to internalvars.
9137 (value_must_coerce_to_target, value_coerce_to_target): New.
9138 (value_coerce_array, value_addr): Call value_coerce_to_target.
9139 (value_array): Create the array in GDB's memory instead of
9141 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9144 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9146 * top.c (quit_confirm): Warn that we will kill the program.
9148 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9150 * inflow.c (terminal_ours_1): Guard access to
9151 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9153 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9154 Jim Blandy <jimb@codesourcery.com>
9155 Daniel Jacobowitz <drow@false.org>
9157 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9158 (dwarf2_read_address): Update prototype.
9160 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9161 (signed_address_type): Likewise.
9162 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9163 (execute_stack_op): Update calls to unsigned_address_type,
9164 signed_address_type and dwarf2_read_address. Fix implementation
9165 of DW_OP_deref_size.
9167 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9168 (dwarf2_per_cu_addr_size): Likewise.
9169 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9170 (struct dwarf2_loclist_baton): Likewise.
9172 * dwarf2loc.c (find_location_expression): Update calls to
9173 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9174 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9175 (locexpr_describe_location): Likewise.
9176 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9177 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9178 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9179 to dwarf2_per_cu_addr_size (per_cu).
9180 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9181 (loclist_read_variable): Likewise.
9182 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9184 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9185 instead of baton->objfile.
9186 (dwarf2_per_cu_obfile): New function.
9187 (dwarf2_per_cu_addr_size): Likewise.
9189 * dwarf2-frame.c (struct comp_unit): Move higher.
9190 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9191 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9192 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9193 parameter by using fde->eh_frame_p. Use read_encoded_value
9194 to implement DW_CFA_set_loc.
9195 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9196 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9197 execute_stack_op and execute_cfa_program.
9198 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9199 (size_of_encoded_value): Remove.
9200 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9201 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9202 (add_cie): Set cie->unit backlink.
9203 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9205 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9207 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9209 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9210 gdbarch_bfd_arch_info.
9212 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9214 * aix-thread.c (pdc_read_regs): Minor reformatting.
9216 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9218 * thread.c (print_thread_info): Don't insist
9219 on having current thread if there are no
9222 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9224 * infcmd.c (attach_command_post_wait)
9225 (attach_command_continuation): New.
9226 (attach_command): Support background async execution, and async
9227 execution in synchronous mode.
9229 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9231 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9232 * symmisc.c (dump_symtab_1): Likewise.
9233 * wrapper.c (gdb_value_struct_elt): Likewise.
9235 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9237 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9239 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9241 * linux-nat.c (linux_nat_filter_event): New, refactored from
9243 (linux_nat_wait): Call linux_nat_filter_event.
9245 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9247 * top.c (execute_command): Fix uninitialized variable error.
9249 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9251 * Makefile.in (amd64nbsd-nat.o): New dependency.
9252 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9253 (_initialize_amd64nbsd_nat): Update target vector to use
9254 nbsd_pid_to_exec_file.
9255 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9257 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9259 Remove ignoring leading exec events code.
9260 * fork-child.c (startup_inferior): Do not set
9261 inferior_ignoring_leading_exec_events.
9262 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9263 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9264 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9265 (handle_inferior_event): Remove code for ignoring leading exec
9267 * target.c (update_current_target): Do not inherit, or default,
9268 to_reported_exec_events_per_exec_call.
9269 (debug_to_reported_exec_events_per_exec_call): Remove.
9270 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9271 * target.h (target_reported_exec_events_per_exec_call): Remove.
9272 (struct target): Remove the to_reported_exec_events_per_exec_call
9275 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9277 Implement -thread-info.
9278 * gdbthread.h (print_thread_info): Declare.
9280 * thread.c (print_thread_info): New, extracted
9281 from info_threads_command and adjusted to
9282 work for CLI and MI.
9283 (info_threads_command): Use print_thread_info.
9284 * Makefile.in: Update dependencies.
9286 * mi/mi-cmds.c (mi_cmds): Specify a handler
9288 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9289 * mi/mi-main.c (mi_cmd_thread_info): New.
9290 (mi_cmd_list_features): Include 'thread-info'.
9292 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9294 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9295 to decide whether to match instruction patterns using "sw" and "sd".
9297 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9299 * infcmd.c (jump_command): Postpone disabling stdin until after
9302 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9304 * inflow.c (gdb_getpgrp): New.
9305 (gdb_has_a_terminal): Use get_getpgrp.
9306 (terminal_ours_1): If attach_flag is set, don't refetch
9307 inferior_process_group.
9309 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9311 * features/library-list.dtd: Allow "section" elements as children
9312 of "library". Add "section" element and describe its attributes.
9314 * solib-target.c (struct lm_info): Add section_bases member.
9315 (library_list_start_segment): Error out if seen a section element.
9316 (library_list_start_section): New.
9317 (library_list_end_library): New.
9318 (solib_target_free_library_list): Free section_bases.
9319 (section_attributes): New.
9320 (library_children): Make "segment" optional. Add "section" child.
9321 (library_list_children): Register library_list_end_library.
9322 (solib_target_relocate_section_addresses): Handle section bases.
9324 * NEWS: Mention new qXfer:libraries:read section offsets support.
9326 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9328 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9329 (make_exec_error_cleanup): Remove declarations.
9330 * utils.c (exec_error_cleanup_chain): Remove.
9331 (do_exec_error_cleanups, discard_exec_error_cleanups)
9332 (make_exec_error_cleanup): Remove.
9333 * event-loop.c (start_event_loop): Adjust call to
9335 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9336 (async_disable_stdin): Don't register async_enable_stdin via
9338 * inf-loop.c (inferior_event_handler): Don't
9339 call do_exec_error_cleanups. Call async_enable_stdin instead.
9340 * event-loop.c (start_event_loop): Adjust call to
9342 * tui/tui-interp.c (tui_command_loop): Adjust call to
9345 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9348 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9349 * breakpoint.c (bpstat_do_actions): In async mode,
9350 don't jump to top expecting stop_bpstat to be already
9352 * event-loop.c (start_event_loop): Call async_enable_stdin
9354 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9356 (command_handler): Do not setup continuation here.
9357 (command_line_handler_continuation): Move to...
9358 * top.c (command_line_handler_continuation): ... here.
9359 (execute_command): In async mode, register continuation.
9360 Don't check frame's language in running in async mode.
9361 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9362 * inf-loop.c (complete_execution): Inline into...
9363 (inferior_event_handler): ... here. Clear target_executing before
9364 doing any cleanups. Don't try to show prompt if the target was
9366 * infcmd.c (signal_command): Add support for async mode.
9367 (finish_command): Only add continuation if the target was
9368 successfully resumed.
9369 * remote.c (init_async_opts): Register to_get_thread_local_address
9371 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9372 with sync_execution.
9373 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9376 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9378 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9379 * exec.c (exec_bfd_mtime): Define.
9380 (exec_close): Clear it.
9381 (exec_file_attach): Set it.
9382 * gdbcore.h (exec_bfd_mtime): Declare.
9383 * source.c (find_source_lines): Do not use bfd_get_mtime.
9385 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9387 * top.c (simplified_command_loop): Remove.
9389 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9391 Remove unused remote.c hooks.
9392 * remote.c (deprecated_target_resume_hook)
9393 (deprecated_target_wait_loop_hook): Remove.
9394 (remote_resume): Do not call deprecated_target_resume_hook.
9395 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9396 (remote_async_wait): Likewise.
9398 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9400 Implement MI notification for new threads.
9401 * doc/observer.texi (new_thread): Document.
9402 * observer.sh: Forward declare struct thread_info.
9403 * thread.c (add_thread): Notify observer.
9405 * interps.h (interp_init_ftype): New parameter
9407 (interp_set): Likewise.
9408 (top_level_interpreter_data): Declare.
9409 * interps.c (interp_set): New parameter top_level.
9410 Pass it to interpreter's init function. Remember
9411 top level interpreter.
9412 (interpreter_exec_cmd): Adjust.
9413 (top_level_interpreter_data): New.
9414 * main.c (captured_main): Pass 1 for top_level
9415 parameter of interp_set.
9416 * cli/cli-interp.c (cli_interpreter_init): New
9417 parameter top_level.
9418 * tui/tui-interp.c (tui_init): New parameter top_level.
9420 * mi/mi-interp.c (mi_new_thread): New.
9421 (mi_interpreter_init): If top level, register
9422 observer for new threads.
9424 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9426 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9428 * top.c (execute_command): Disable break and stop
9429 commands in async mode.
9431 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9434 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9435 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9436 Call target_stop in the INF_QUIT_REQ case.
9437 * Makefile.in (inf-loop.o): Update.
9439 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9441 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9442 Call target_stop in the INF_QUIT_REQ case.
9443 * Makefile.in (inf-loop.o): Update.
9445 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9447 * top.c (execute_command): Enable break, info and interrupt
9448 commands in async mode.
9450 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9451 Daniel Jacobowitz <dan@codesourcery.com>
9453 * breakpoint.h (breakpoint_restore_shadows): New
9455 * breakpoint.c (breakpoint_restore_shadows): New.
9456 (read_memory_nobpt): Delete.
9457 * gdbcore.h (read_memory_nobpt): Delete declaration.
9458 * target.c (memory_xfer_partial): Call
9459 breakpoint_restore_shadows.
9460 (restore_show_memory_breakpoints)
9461 (make_show_memory_breakpoints_cleanup): New.
9462 (show_memory_breakpoints): New.
9463 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9464 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9465 Make sure we see memory breakpoints when checking if
9466 breakpoint is still there.
9467 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9468 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9469 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9470 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9472 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9474 * thread.c (add_thread): Use printf_unfiltered to print.
9476 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9478 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9479 that is true only on x86-solaris and x86_64-solaris.
9480 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9481 with proc_get_LDT_entry.
9483 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9485 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9486 * config.in, configure: Regenerate.
9487 * fork-child.c (fork_inferior): Call create_tty_session.
9488 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9489 (create_tty_session): New function.
9490 * terminal.h: Declare create_tty_session.
9492 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9495 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9496 * mipsread.c: Include elf/internal.h.
9497 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9500 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9502 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9503 to get at the current architecture and at the target specific vector.
9504 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9505 remove define of I387_ST0_REGNUM.
9507 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9509 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9510 get at the current architecture
9511 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9514 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9515 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9517 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9518 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9519 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9521 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9522 at the target specific vector.
9524 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9525 architecture. Use gdbarch_tdep to get at the target specific vector.
9527 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9528 update caller. Use gdbarch_tdep to get at the target specific vector.
9530 (i386_register_to_value: Use get_frame_arch to get at the current
9533 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9536 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9537 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9538 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9539 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9541 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9544 (i387_convert_register_p, i387_register_to_value,
9545 i387_value_to_register): Update call for i386_fp_regnum_p.
9547 * i387-tdep.h: Remove comment.
9548 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9549 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9550 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9551 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9552 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9554 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9556 * Makefile.in (fork-child.o): Update.
9557 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9558 argument. Gather all gdbserver features together.
9559 * fork-child.c (exec_wrapper): New variable.
9560 (fork_inferior): Use it.
9561 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9562 (unset_exec_wrapper_command, _initialize_fork_child): New.
9564 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9566 * source.c (directory_command): Modify the determination of
9567 condition of terminal "from_tty".
9569 2008-03-10 Matt Rice <ratmice@gmail.com>
9571 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9573 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9575 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9576 of the data passing to strtoulst function.
9577 (info_spu_signal_command): Likewise.
9579 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9581 * mi/mi-interp.c (mi_command_loop): Remove
9584 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9586 * remote.c (extended_remote_attach_1): Make local variable pid an int
9589 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9591 * solib-svr4.c (svr4_same_1): New function, originally extracted
9592 from svr4_same and expanded to handle the sparc64 case.
9593 (svr4_same): Move up and reimplement using svr4_same_1.
9594 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9596 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9598 * MAINTAINERS: Move self to Paper trail.
9600 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9602 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9603 * event-loop.c (call_async_signal_handler): New.
9604 * event-loop.h (call_async_signal_handler)
9605 (gdb_call_async_signal_handler): Declare.
9606 (mark_async_signal_handler): Add comments.
9607 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9608 * mingw-hdep.c (sigint_event, sigint_handler): New.
9609 (gdb_select): Use them. Wait for the readline signal handler
9611 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9612 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9613 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9615 (remote_fileio_ctrl_c_signal_handler): Use
9616 gdb_call_async_signal_handler.
9617 (initialize_remote_fileio): Initialize sigint_fileio_token.
9618 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9619 not initialize tokens here.
9620 (handle_remote_sigint_twice): Likewise. Reinstall
9621 handle_remote_sigint.
9622 (async_remote_interrupt_twice): Just call interrupt_query.
9623 (cleanup_sigint_signal_handler): Do not delete tokens.
9624 (remote_interrupt, remote_interrupt_twice): Use
9625 gdb_call_async_signal_handler.
9626 (interrupt_query): Reinstall the default signal handler.
9627 (_initialize_remote): Initialize tokens here.
9629 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9631 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9632 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9633 Change the type of the lr register to code_ptr.
9634 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9635 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9636 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9637 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9638 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9639 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9640 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9642 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9644 * MAINTAINERS: Update my email address.
9646 2008-03-03 Keith Seitz <keiths@redhat.com>
9648 From Dave Murphy <davem@devkitpro.org>:
9649 * configure.ac: Set tcl configdir to win under mingw.
9650 * configure: Regenerate.
9652 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9654 * breakpoint.c (fetch_watchpoint_value): New function.
9655 (update_watchpoint): Set and clear val_valid. Use
9656 fetch_watchpoint_value. Handle unreadable values on the
9657 value chain. Correct check for user-requested array watchpoints.
9658 (breakpoint_init_inferior): Clear val_valid.
9659 (watchpoint_value_print): New function.
9660 (print_it_typical): Use it. Do not free or clear old_val. Print
9661 watchpoints even if old_val == NULL.
9662 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9663 becoming readable or unreadable.
9664 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9665 (do_enable_watchpoint): Likewise.
9666 * breakpoint.h (struct breakpoint): Update comment for val. Add
9668 * NEWS: Mention watchpoints on inaccessible memory.
9670 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9672 * Makefile.in (i386-nat.o): Update.
9673 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9674 i386_use_watchpoints.
9675 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9676 i386_use_watchpoints.
9677 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9678 (i386_stopped_by_watchpoint): Update call.
9679 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9680 * config/i386/nm-i386.h: Conditionalize definitions on
9681 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9682 (i386_use_watchpoints): Declare.
9683 (i386_stopped_data_address): Update.
9684 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9685 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9687 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9689 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9690 * version.in: Bump version to 6.8.50.20080229-cvs.
9692 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9694 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9697 2008-02-28 Tom Tromey <tromey@redhat.com>
9699 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9701 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9703 * infcmd.c (kill_if_already_running): Make static. Use
9704 target_require_runnable.
9705 * target.c (target_require_runnable): New.
9706 * target.h (target_require_runnable): Declare.
9708 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9710 * frame.c (reinit_frame_cache): Only annotate if frames were
9713 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9715 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9716 * regformats/reg-ppc64.dat: Likewise.
9718 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9720 * features/Makefile (%.dat): Emit xmltarget statement.
9722 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9723 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9725 * regformats/arm-with-iwmmxt.dat: Regenerate.
9726 * regformats/mips64-linux.dat: Regenerate.
9727 * regformats/mips-linux.dat: Regenerate.
9728 * regformats/rs6000/powerpc-32.dat: Regenerate.
9729 * regformats/rs6000/powerpc-64.dat: Regenerate.
9730 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9732 * regformats/reg-arm.dat: Add xmlarch statement.
9733 * regformats/reg-i386.dat: Likewise.
9734 * regformats/reg-i386-linux.dat: Likewise.
9735 * regformats/reg-x86-64-linux.dat: Likewise.
9736 * regformats/reg-spu.dat: Likewise.
9738 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9740 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9743 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9745 * utils.c (debug_timestamp): New.
9746 (vfprintf_unfiltered): Print timestamps if requested.
9747 (show_debug_timestamp): New.
9748 (initialize_utils): Register "set debug timestamp".
9749 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9751 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9753 * breakpoint.c (skip_prologue_sal): New function.
9754 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9755 computed from a line number.
9757 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9759 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9760 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9761 Set PC register type to "code_ptr".
9762 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9763 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9764 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9765 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9766 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9767 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9768 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9771 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9773 * regformats/regdat.sh: Rename init_registers function in
9774 generated file to init_registers_${name}.
9776 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9777 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9778 * regformats/reg-s390x.dat: Set "name" to s390x.
9780 2008-02-26 Greg Law <glaw@undo-software.com>
9782 * regcache.c (registers_changed): Call reinit_frame_cache.
9784 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9786 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9787 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9788 and svr4_fetch_objfile_link_map.
9789 * Makefile.in (sh-linux-tdep.o): Update.
9791 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9793 * amd64-tdep.c (amd64_classify): Add support for decimal float
9795 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9796 use the struct return convention.
9798 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9800 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9801 to old format. Discard breakpoint address if shared library is
9803 (breakpoint_1): Adjust formatting of table header accordingly.
9805 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9807 * remote.c (remote_get_threadlist): If the response
9808 is empty, don't try to parse it.
9810 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9812 Unbreak 'target async'.
9813 * serial.c (serial_async): Set the
9814 handler function before enabling async
9817 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9819 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9821 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9823 * remote.c (extended_remote_attach_1): Set attach_flag.
9824 (extended_remote_create_inferior_1): Clear attach_flag.
9826 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9828 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9830 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9831 * solib-svr4.c (solib_svr4_r_brk): New.
9832 (open_symbol_file_object, svr4_current_sos): Always check the
9834 (svr4_fetch_objfile_link_map): Do not set debug_base.
9835 (enable_break): Use r_brk if it is set.
9836 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9837 (svr4_lp64_fetch_link_map_offsets): Likewise.
9838 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9840 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9841 Mark Kettenis <kettenis@gnu.org>
9843 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9844 trad_frame_saved_reg.
9845 (trad-frame.h): New include.
9847 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9848 instead of frame_obstack_zalloc.
9849 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9851 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9853 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9855 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9856 from disassemble_info instead of gdbarch_byte_order.
9858 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9859 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9861 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9863 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9864 gdbarch as parameter.
9866 * gdbarch.{c,h}: Regenerate.
9868 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9870 * mem-break.c (default_memory_insert_breakpoint)
9871 (default_memory_remove_breakpoint): Likewise.
9872 * target.h (default_memory_remove_breakpoint)
9873 (default_memory_insert_breakpoint): Likewise.
9875 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9876 parameter. Replace current_gdbarch by gdbarch.
9877 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9878 (m32r_memory_remove_breakpoint): Likewise.
9880 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9882 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9884 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9886 * NEWS: Add entry describing Add support improvements.
9888 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9890 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9893 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9895 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9896 register_offset_hack anymore.
9898 * regcache.{c,h} (register_offset_hack): Remove.
9900 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9902 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9904 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9905 current_gdbarch by gdbarch.
9906 (hppa64_hpux_find_global_pointer): Likewise.
9907 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9908 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9909 find_global_pointer.
9911 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9913 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9915 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9916 of gdbarch_num_regs.
9918 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9919 replace current_gdbarch by gdbarch.
9920 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9922 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9924 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9925 and replace current_gdbarch by gdbarch.
9927 (store_register): Update call for exec_one_dummy_insn.
9928 (fetch_register, store_register): Update call of regmap.
9930 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9931 parameter and replace current_gdbarch by gdbarch.
9933 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9934 the current architecture. Update call for getregs_supplies and
9936 (ppcnbsd_fetch_inferior_registers): Likewise.
9938 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9939 replace current_gdbarch by gdbarch.
9940 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9941 get_regcache_arch to get at the current architecture. Update call for
9944 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9946 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9949 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9951 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9953 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9955 * NEWS: Mention pending breakpints in MI.
9957 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9959 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9961 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9963 Add script to build and test GDB using enable-targets=all.
9965 * gdb_buildall.sh: New file.
9967 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9969 * NEWS (New native configurations): Xtensa GNU/Linux.
9970 (New targets): Xtensa GNU/Linux.
9971 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9973 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9974 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9975 * configure.tgt (xtensa*-*-linux*): New entry.
9976 * xtensa-config.c (xtensa_tdep): New variable.
9977 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9978 (rmap): Change format based on new macro XTREG.
9979 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9980 * xtensa-linux-nat.c: New.
9981 * xtensa-linux-tdep.c: New.
9982 * xtensa-xtregs.c: New.
9983 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9984 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9985 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9986 (xtensa_register_t): New field coprocessor.
9987 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9988 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9989 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9990 Update to handle privileged registers.
9991 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9992 (xtensa_push_dummy_call): Set windowstart register correctly.
9993 (call0_analyze_prologue): Initialize xtensa_default_isa.
9994 (xtensa_derive_tdep): New.
9995 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9996 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9997 Call xtensa_derive_tdep().
9998 * config/xtensa/linux.mh: New.
9999 * regformats/reg-xtensa.dat: New.
10001 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10003 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10004 (filenames.h): New include.
10005 * Makefile.in (corelow.o): Add dependency for filenames.h.
10007 2008-02-08 Doug Evans <dje@google.com>
10009 * source.c (find_and_open_source): Always rewrite absolute filenames.
10011 2008-02-07 Doug Evans <dje@google.com>
10013 * breakpoint.c: #include "hashtab.h".
10014 (ambiguous_names_p): New fn.
10015 (update_breakpoint_locations): When restoring bp enable status, don't
10016 compare function names if any functions have same name.
10017 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10019 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10021 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10022 instead of just a VEC*. Update use of SV.
10023 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10025 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10027 * NEWS: Put all new commands since gdb-6.7 together.
10029 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10031 * ada-lang.c: #include "vec.h".
10032 (struct string_vector, new_string_vector, string_vector_append):
10034 (char_ptr): New typedef.
10035 (DEF_VEC_P (char_ptr)): New VEC type.
10036 (symbol_completion_add): Update profile to take the new VEC type
10037 instead of the old string_vector structure. Update code accordingly.
10038 (ada_make_symbol_completion_list): Use the new VEC type instead of
10039 the old string_vector structure, and update the code accordingly.
10040 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10042 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10044 * p-exp.y: Set current_type in missing places.
10045 (leftdiv_is_integer): New static variable.
10046 Typecast right operand of BINOP_DIV to long_double if both operands
10049 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10051 * remote-mips.c (set_breakpoint): Rename to...
10052 (mips_set_breakpoint): ... this.
10053 (clear_breakpoint): Rename to...
10054 (mips_clear_breakpoint): ... this.
10055 (common_breakpoint): Rename to...
10056 (mips_common_breakpoint): ... this.
10057 (check_lsi_error): Rename to...
10058 (mips_check_lsi_error): ... this.
10060 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10062 * language.h (struct language_defn): Add new field
10063 la_make_symbol_completion_list.
10064 * symtab.c (default_make_symbol_completion_list): Renames
10065 make_symbol_completion_list.
10066 (make_symbol_completion_list): New function.
10067 * symtab.h (default_make_symbol_completion_list): Add declaration.
10068 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10069 (auto_language, local_language): Likewise.
10070 * objc-lang.c (objc_language_defn): Likewise.
10071 * scm-lang.c (scm_language_defn): Likewise.
10072 * m2-lang.c (m2_language_defn): Likewise.
10073 * f-lang.c (f_language_defn): Likewise.
10074 * jv-lang.c (java_language_defn): Likewise.
10075 * p-lang.c (pascal_language_defn): Likewise.
10076 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10077 (minimal_language_defn): Likewise.
10078 * ada-lang.c (struct string_vector): New structure.
10079 (new_string_vector, string_vector_append, ada_unqualified_name)
10080 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10081 (ada_make_symbol_completion_list): New functions.
10082 (ada_language_defn): Set la_make_symbol_completion_list.
10083 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10084 this function is static.
10086 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10088 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10089 to account for call site optimizations.
10091 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10093 * tracepoint.c (read_actions): Handle end-of-text indicator
10094 in action list properly. (Committed by Jim Blandy)
10096 2008-02-05 Jim Blandy <jimb@red-bean.com>
10098 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10099 pseudoregister, not an internal error.
10100 Reported by: Andrzej Zaborowski
10102 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10104 * varobj.c (c_value_of_variable): Use xstrdup.
10106 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10108 Update stored rendition of varobj value when format changes.
10109 * varobj.c (varobj_set_display_format): Recomputed
10111 (c_value_of_variable): Return print_value.
10113 2008-02-03 Doug Evans <dje@google.com>
10115 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10116 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10117 * valops.c (value_one): New function.
10118 * value.h (value_one): Declare.
10120 Fix argument promotion for binary arithmetic ops for C.
10121 * valarith.c (unop_result_type): New fn.
10122 (binop_result_type): New fn.
10123 (value_binop): Move result type computation to binop_result_type.
10124 (value_pos, value_neg, value_complement): Move result type
10125 computation to unop_result_type.
10128 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10129 Return basetype, fieldno if found. All callers updated.
10130 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10132 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10133 * symfile.h (fill_in_vptr_fieldno): Delete.
10135 2008-02-02 Doug Evans <dje@google.com>
10137 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10139 * typeprint.c (*): Whitespace cleanup.
10141 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10142 Luis Machado <luisgpm@br.ibm.com>
10143 Thiago Jung Bauermann <bauerman@br.ibm.com>
10145 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10146 don't fit into registerson the stack the way GCC does.
10148 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10150 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10151 hash table for Ada symbols. Just store the linkage name as is,
10152 and leave the demangled_name as NULL.
10154 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10156 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10157 in the global scope.
10158 (new_symbol): Likewise.
10160 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10162 * breakpoint.c (break_command_1): Return void.
10163 (break_command_really): Return void. Rethrow
10164 exceptions instead of returning.
10165 (gdb_breakpoint): Remove the error_message parameter.
10166 Return void. Rename to set_breakpoint.
10167 * gdb.h (gdb_breakpoint): Rename and move to...
10168 * breakpoint.h (set_breakpoint): ...here.
10169 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10170 event hooks even if exception is thrown. Adjust to
10171 gdb_breakpoint interface changes.
10174 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10176 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10177 float in both first and second word in the doubleword, to support
10180 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10182 Properly rethrow exception. This fixes errors
10183 about non-existent functions for -break-insert.
10184 * breakpoint.c (break_command_really): Use throw_exception
10185 for rethrowing. If rethrowing, don't print the exception.
10187 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10189 * NEWS: Mention Decimal Floating Point support.
10191 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10193 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10194 value type to builtin_type_void_func_ptr.
10196 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10198 * s390-tdep.c (is_float_singleton, is_float_like,
10199 alignment_of, s390_return_value): Make checks for
10200 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10202 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10203 Thiago Jung Bauermann <bauerman@br.ibm.com>
10205 * infcmd.c (default_print_registers_info): Also print hex
10206 raw contents for TYPE_CODE_DECFLOAT registers.
10207 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10208 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10209 (rs6000_register_name): Add support for DFP pseudo-registers.
10210 (rs6000_pseudo_register_type): Likewise.
10211 rs6000_pseudo_register_reggroup_p): Likewise.
10212 (ppc_pseudo_register_read): New function.
10213 (ppc_pseudo_register_write): Likewise.
10214 (rs6000_pseudo_register_read): Likewise.
10215 (rs6000_pseudo_register_write): Likewise.
10216 (e500_pseudo_register_read): Move checks to
10217 rs6000_pseudo_register_read.
10218 (e500_pseudo_register_write): Move checks to
10219 rs6000_pseudo_register_write.
10220 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10221 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10222 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10223 num_pseudo_regs to account for DFP pseudo regs.
10225 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10227 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10228 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10229 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10230 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10231 e500_pseudo_register_read, e500_pseudo_register_write): Use
10232 IS_SPE_PSEUDOREG macro.
10233 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10234 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10235 Remove initialization of tdep->ppc_ev31_regnum.
10237 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10239 * printcmd.c (print_formatted): Handle references as for unformatted
10242 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10244 * eval.c (evaluate_subexp_standard): Add handling of user
10245 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10247 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10249 * eval.c (evaluate_subexp_standard): Support
10250 BINOP_INTDIV opcode.
10252 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10254 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10256 For BINOP_EXP, use length and signedness of left operand only for
10257 result, as for shifts.
10258 For integral operands to BINOP_EXP, use new integer_pow and
10259 uinteger_pow functions so as to get full range of results.
10260 (integer_pow): New function.
10261 (uinteger_pow): New function.
10263 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10265 Use vector for varobj_list_children interface.
10266 * gdb/varobj.c (varobj_list_children): Return vector
10268 * gdb/varobj.h (varobj_list_children): Adjust
10270 (varobj_p): Declare. Declare vector thereof.
10271 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10272 for varobj_list_children change.
10273 * Makefile.in (varobj_h): Update dependencies.
10275 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10277 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10278 TYPE_CODE_DECFLOAT arguments.
10279 (ppc64_sysv_abi_push_dummy_call) Likewise.
10280 (get_decimal_float_return_value): New function.
10281 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10282 values by calling get_decimal_float_return_value.
10283 (ppc64_sysv_abi_return_value): Likewise.
10285 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10287 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10288 for preprocessor macro information. Formatting changes.
10290 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10292 * remote.c (struct remote_state): Add cached_wait_status.
10293 (remote_exec_file): New variable.
10294 (PACKET_vAttach, PACKET_vRun): New constants.
10295 (extended_remote_restart): Do not query for status.
10296 (struct start_remote_args): New.
10297 (remote_start_remote): Take it as a second argument. Check
10298 whether the target is running. Issue an error for non-running
10299 non-extended targets. Cache the wait status. Set inferior_ptid
10301 (remote_open_1): Prompt to disconnect non-running targets. Make
10302 sure the target is marked running. Do not set inferior_ptid here.
10303 Update call to remote_start_remote. Do not call remote_check_symbols
10304 if the target is not running.
10305 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10306 argument. Handle a non-running target.
10307 (remote_detach): Use it.
10308 (extended_remote_detach): New.
10309 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10310 (extended_remote_attach_1, extended_remote_attach)
10311 (extended_async_remote_attach): New.
10312 (remote_vcont_resume): Remove unused variable.
10313 (remote_wait, remote_async_wait): Use any cached wait status.
10314 (putpkt_binary, getpkt): Clear any cached wait status.
10315 (extended_remoute_mourn_1): New.
10316 (extended_remote_mourn): Use it.
10317 (extended_async_remote_mourn, extended_remote_run): New.
10318 (extended_remote_create_inferior_1): New.
10319 (extended_remote_create_inferior): Use it.
10320 (extended_remote_async_create_inferior): Likewise.
10321 (remote_xfer_partial): Skip for non-executing targets.
10322 (init_extended_remote_ops): Set to_detach and to_attach.
10323 (init_extended_async_remote_ops): Likewise. Use
10324 extended_async_remote_mourn.
10325 (_initialize_remote): Register vAttach, vRun, and
10326 set remote exec-file.
10327 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10329 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10331 * Makefile.in (symfile.o): Update.
10332 * NEWS: Mention exec tracing support.
10333 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10335 * infcmd.c (kill_if_already_running, detach_command)
10336 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10337 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10338 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10339 targets. Apply the sysroot path to the loaded executable. Use
10340 no_shared_libraries.
10341 * linux-nat.c (linux_child_follow_fork): Print fork following
10342 messages if verbose.
10343 (kill_wait_callback): Kill again before waiting a second time.
10344 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10345 no_shared_libraries.
10347 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10349 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10351 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10353 * nto-tdep.h: Remove #include "defs.h".
10354 * nto-tdep.c: Add #include "defs.h".
10355 * Makefile.in (nto_tdep_h): Update dependencies.
10356 (nto-tdep.o): Likewise.
10358 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10360 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10362 (proceed, start_remote): Update call to wait_for_inferior.
10363 * inferior.h (wait_for_inferior): Update declaration.
10364 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10365 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10366 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10367 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10369 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10371 * varobj (adjust_value_for_child_access): Added checking for
10372 returned value from gdb_value_ind.
10373 (c_describe_child): Likewise.
10374 (cplus_describe_child): Fixed a typo.
10376 2008-01-29 Jim Blandy <jimb@red-bean.com>
10378 * MAINTAINERS: Update my info.
10380 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10382 Use multiple locations for hardware watchpoints.
10383 This eliminates the need to traverse value chain, doing
10384 various checks, in three different places.
10386 * breakpoint.h (struct bp_location): New fields
10387 lengths and watchpoint_type.
10388 (struct breakpoint): Remove the val_chain field.
10389 * breakpoint.c (is_hardware_watchpoint): New.
10390 (free_valchain): Remove.
10391 (update_watchpoint): New.
10392 (insert_bp_location): For hardware watchpoint, just
10393 directly insert it.
10394 (insert_breakpoints): Call update_watchpoint_locations
10395 on all watchpoints. If we have failed to insert
10396 any location of a hardware watchpoint, remove all inserted
10398 (remove_breakpoint): For hardware watchpoints, directly
10400 (watchpoints_triggered): Iterate over locations.
10401 (bpstat_stop_status): Use only first location of
10402 a resource watchpoint.
10403 (delete_breakpoint): Don't call free_valchain.
10404 (print_one_breakpoint): Don't print all
10405 locations for watchpoints.
10406 (breakpoint_re_set_one): Use update_watchpoint for
10409 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10411 Don't reset watchpoint block on solib load.
10413 * breakpoint.c (insert_bp_location): For watchpoints,
10414 recompute condition.
10415 (breakpoint_re_set_one): Instead of recomputing value
10416 and condition for watchpoints, just reset value and
10417 let insert_breakpoints/insert_bp_location recompute it.
10418 Don't do anything about disabled watchpoint.
10420 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10422 * valarith.c (value_binop): Handle unsigned integer
10425 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10427 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10428 instruction pattern that appears frequently in position
10429 independent code. Fix bug in code which looks for "fmov" and
10430 backtracks if no "fmov" is found.
10432 2008-01-28 Doug Evans <dje@google.com>
10434 * dbxread.c (read_dbx_symtab): Fix indentation.
10435 Reformat comments to 80 columns.
10436 Move local var def closer to only use.
10438 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10440 * fork-child.c (SHELL_FILE): Remove #ifndef.
10441 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10443 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10445 * i386-tdep.c (i386_skip_noop): New function.
10446 (i386_analyze_prologue): Call i386_skip_noop function.
10448 2008-01-24 Michael Snyder <msnyder@specifix.com>
10450 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10451 * win32-nat.c (win32_xfer_partial): Ditto.
10452 * target.c (default_xfer_partial): Minor whitespace adjustment.
10454 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10456 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10457 strip bit 1 even if pc doesn't point to thumb code.
10459 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10461 * remote.c (remote_wait): Handle SIGINT between packets.
10462 (remote_async_wait): Likewise.
10464 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10465 Chris Demetriou <cgd@google.com>
10467 * thread.c (add_thread_silent): Renamed
10469 (print_thread_events): New variable definition.
10470 (show_print_thread_events): New function.
10471 (_initialize_thread): Add "set print thread-events" and
10472 "show print thread-events" commands.
10473 (add_thread): Announce new thread.
10474 * gdbthread.h (add_thread_silent): Declare.
10475 (print_thread_events): New variable declaration.
10476 * inf-ttrace.c (inf_ttrace_wait): Don't
10477 inform about new thread, as add_thread is always
10478 called too, and will take care of that.
10479 * infrun.c (handle_inferior_event): Likewise.
10480 * procfs.c (procfs_wait): Likewise.
10481 * remote.c (remote_currthread): Likewise.
10482 * sol-thread.c (sol_thread_wait): Likewise.
10483 * win32-nat.c (get_win32_debug_event): Likewise.
10484 * linux-thread-db.c (attach_thread): Likewise.
10485 Remove the verbose parameter.
10486 (check_event): Make detach_thread be verbose
10487 only if print_thread_events is set.
10488 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10489 about new thread. This is called only from
10490 linux-thread-db.c:attach_thread, which will take care.
10491 Remove the verbose parameter.
10492 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10494 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10496 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10498 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10500 * breakpoint.c (break_command_really): New parameter
10502 (break_command_1): Pass 0 as
10503 ignore_count to break_command_really.
10504 (gdb_breakpoint): Pass ignore_count to
10505 break_command_really.
10507 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10509 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10510 sigcontext struct via pointer.
10511 (struct sigframe comment): Update to show new field `psc'.
10513 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10515 * infrun.c (handle_inferior_event): If
10516 we failed to remove breakpoints, error,
10517 don't try to increment PC by hand.
10519 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10521 Add NetBSD/hppa target and host support.
10523 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10524 (hppabsd_gregset): Move to ...
10525 (hppabsd_regset_from_core_section): Rename
10526 hppaobsd_regset_from_core_section and move to ...
10527 (hppabsd_find_global_pointer): Update comment.
10528 (hppabsd_init_abi): Make global. Do not register
10529 hppabsd_regset_from_core_section.
10530 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10532 (_initialize_hppabsd_tdep): Move to ...
10533 * hppaobsd-tdep.c: ... here. New file.
10534 * hppnbsd-tdep.c: New file.
10535 * hppnbsd-nat.c: New file.
10536 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10537 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10538 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10539 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10540 * configure.host (hppa*-*-netbsd*): New entry.
10541 * configure.tgt (hppa*-*-netbsd*): New entry.
10542 (hppa*-*-openbsd*): Update.
10543 * NEWS (New native configuration): Mention NetBSD/hppa.
10544 (New targets): Mention NetBSD/hppa.
10546 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10548 * gdbarch.sh (function_list): Add new property bits_big_endian to
10550 * gdbarch.{c,h}: Regenerate.
10552 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10553 gdbarch_bits_big_endian (comment).
10554 (unpack_field_as_long, modify_field): Likewise.
10555 * value.h: Likewise (comment).
10556 * valops.c (value_slice): Likewise.
10557 * valarith.c (value_subscript, value_bit_index): Likewise.
10558 * gdbtypes.h (field): Likewise (comment).
10559 * eval.c (evaluate_subexp_standard): Likewise.
10560 * dwarf2read.c (dwarf2_add_field): Likewise.
10561 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10562 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10564 * defs.h (BITS_BIG_ENDIAN): Remove.
10566 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10568 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10570 * m2-exp.y (yylex): Likewise.
10571 * objc-exp.y (yylex): Likewise.
10573 * defs.h (DEPRECATED_STREQN): Remove.
10575 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10577 * MAINTAINERS: Update my email address.
10579 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10581 * README: Mention gdbserver/README.
10583 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10585 * valarith.c (value_binop): Handle BINOP_INTDIV
10586 for unsigned and signed integers.
10588 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10590 * s390-tdep.c (s390_gdbarch_init): Set default long double
10591 type to 128-bit IEEE quad.
10593 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10595 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10597 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10599 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10601 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10602 * value.c: All callers changed.
10604 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10606 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10607 DEPRECATED_STREQ by its expression.
10608 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10609 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10610 (scan_xcoff_symtab): Likewise.
10611 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10612 * f-lang.c (find_common_for_function): Likewise.
10613 * objc-exp.y (parse_number): Likewise.
10615 * defs.h (DEPRECATED_STREQ): Remove.
10617 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10619 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10620 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10621 get_frame_arch to get at the current_architecture. Update AM33_MODE
10623 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10624 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10626 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10628 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10630 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10632 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10634 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10635 current_gdbarch by gdbarch. Update caller.
10637 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10638 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10639 the current architecture. Update calls of
10640 amd64_native_gregset_supplies_p.
10641 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10642 (amd64bsd_store_inferior_registers): Likewise.
10644 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10646 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10647 Replace current_gdbarch by gdbarch. Update caller.
10649 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10651 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10652 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10653 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10654 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10655 (stabsect_build_psymtabs): Fix indentation.
10657 2008-01-15 Michael Snyder <msnyder@specifix.com>
10659 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10661 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10663 * win32-nat.c (win32_create_inferior): Restore code calling
10664 CloseHandle on ProcessInformation structure.
10666 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10668 * configure.ac: Check for void * as 3 argument of ptrace.
10669 * configure: regenerate.
10671 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10673 * alpha-tdep.c (alpha_heuristic_proc_start)
10674 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10675 current_gdbarch by gdbarch.
10677 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10678 current architecture by frame_info. Update alpha_heuristic_proc_start
10681 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10682 get_frame_arch to get at the current architecture by frame_info. Update
10683 alpha_sigtramp_register_address call.
10685 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10686 current_gdbarch by gdbarch. Update caller.
10687 (convert_to_extended, convert_from_extended): Add endianess parameter
10688 for comparison. Update caller.
10689 (arm_extract_return_value, arm_store_return_value): Use
10690 get_regcache_arch to get at the current architecture.
10692 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10693 current_gdbarch by gdbarch. Update caller.
10694 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10695 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10697 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10698 gdbarch as parameter. Update caller.
10699 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10700 current_gdbarch by gdbarch. Update caller.
10702 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10703 update caller. Replace current_gdbarch by gdbarch.
10705 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10706 the current architecture. Replace current_gdbarch by gdbarch.
10707 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10708 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10709 expression. Add gdbarch as parameter and replace current_gdbarch with
10711 (M6811_TDEP): Remove.
10712 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10714 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10715 current_gdbarch by gdbarch. Update caller.
10717 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10719 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10722 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10723 caller. Relace current_gdbarch by gdbarch.
10724 (altivec_register_p, spe_register_p): Likewise.
10725 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10727 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10728 altivec_register_p and spe_register_p.
10730 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10731 caller. Replace current_gdbarch by gdbarch.
10732 (score_analyze_prologue): use get_frame_arch to get at the current
10735 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10736 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10737 current_gdbarch by gdbarch. Update caller.
10738 (sparc_frame_cache): Use get_frame_arch to get at the current
10740 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10741 sparc_analyze_prologue.
10743 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10746 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10748 * exec.c: #include "arch-utils.h"
10749 (print_section_info): Use gdbarch_from_bfd to get at the
10750 current architecture. Replace current_gdbarch. Fix indention. Replace
10751 deprecated_print_address_numeric by paddress.
10752 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10754 * valprint.c (val_print_string): Replace
10755 deprecated_print_address_numeric.
10756 * tracepoint.c (trace_mention, scope_info): Likewise.
10757 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10758 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10759 (maintenance_check_symtabs): Likewise.
10760 * symfile.c (list_overlays_command): Likewise.
10761 * stack.c (frame_info, print_block_frame_labels): Likewise.
10762 * printcmd.c (print_address, print_address_demangle)
10763 (address_info): Likewise.
10764 * corefile.c (memory_error): Likewise.
10765 * infcmd.c (jump_command): Likewise.
10766 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10767 (mention, delete_breakpoint): Likewise.
10768 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10769 * dwarf2read.c (dump_die): Likewise.
10770 * ada-valprint.c (ada_val_print_1): Likewise.
10771 * f-valprint.c (f_val_print): Likewise.
10772 * linux-fork.c (info_forks_command): Likewise.
10773 * m32r-com.c (m32r_load_section, m32r_load)
10774 (m32r_upload_command): Likewise.
10776 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10778 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10780 * gdbarch.sh (skip_prologue): Add gdbarch
10782 * gdbarch.{c,h}: Regenerate.
10784 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10785 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10786 * avr-tdep.c (avr_skip_prologue): Likewise.
10787 * cris-tdep.c (cris_skip_prologue): Likewise.
10788 * frv-tdep.c (frv_skip_prologue): Likewise.
10789 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10790 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10791 * i386-tdep.c (i386_skip_prologue): Likewise.
10792 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10793 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10794 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10795 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10796 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10797 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10798 * mep-tdep.c (mep_skip_prologue): Likewise.
10799 * mips-tdep.c (mips_skip_prologue): Likewise.
10800 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10801 * mt-tdep.c (mt_skip_prologue): Likewise.
10802 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10803 * score-tdep.c (score_skip_prologue): Likewise.
10804 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10805 * sh-tdep.c (sh_skip_prologue): Likewise.
10806 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10807 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10808 * spu-tdep.c (spu_skip_prologue): Likewise.
10809 * v850-tdep.c (v850_skip_prologue): Likewise.
10810 * vax-tdep.c (vax_skip_prologue): Likewise.
10811 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10812 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10814 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10815 current_gdbarch by gdbarch.
10816 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10817 * s390-tdep.c (s390_skip_prologue): Likewise.
10819 2008-01-10 Doug Evans <dje@google.com>
10821 * defs.h (struct continuation_arg): Fix typo in comment.
10822 * target.c (target_translate_tls_address): Fix comment spelling error.
10824 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10826 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10827 (DOUBLEST_SCAN_FORMAT): Likewise.
10828 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10829 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10830 * c-exp.y (parse_number): Likewise.
10831 * jv-exp.y (parse_number): Likewise.
10832 * objc-exp.y (parse_number): Likewise.
10833 * p-exp.y (parse_number): Likewise.
10835 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10837 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10838 (check_typedef): Likewise.
10840 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10842 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10843 seen_double_big_d, treat the new H, D, and DD modifiers as length
10846 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10848 * dwarf2read.c (read_enumeration_type): Add comment.
10850 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10852 * config.in: Regenerate.
10854 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10856 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10858 (ada_convert_actuals): Delete.
10859 * ada-lang.h (ada_convert_actual): Add declaration.
10860 (ada_convert_actuals): Remove declaration.
10861 * infcall.c: #include "ada-lang.h".
10862 (value_arg_coerce): Add new parameter sp. Update function
10863 documetnation. Add handling of Ada function call parameters.
10864 * Makefile.in (infcall.o): Update dependencies.
10866 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10868 * ada-lang.c (ensure_lval): Fix value lval kind.
10869 (convert_actual): Add handling for arguments passed by reference.
10871 2008-01-08 Doug Evans <dje@google.com>
10873 * dbxread.c (read_dbx_symtab): Fix indentation.
10875 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10877 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10878 (valarith.o): Depend on dfp.h.
10879 (valops.o): Likewise.
10880 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10881 (set_decnumber_context): New function.
10882 (decimal_check_errors): Likewise.
10883 (decimal_from_number): Likewise.
10884 (decimal_to_number): Likewise.
10885 (decimal_from_string): Use set_decnumber_context and
10886 decimal_check_errors.
10887 (decimal_from_integral): New function.
10888 (decimal_from_floating): Likewise.
10889 (decimal_to_double): Likewise.
10890 (promote_decimal): Likewise.
10891 (decimal_binop): Likewise.
10892 (decimal_is_zero): Likewise.
10893 (decimal_compare): Likewise.
10894 (decimal_convert): Likewise.
10895 * dfp.h (decimal_from_integral): New prototype.
10896 (decimal_from_floating): Likewise.
10897 (decimal_to_double): Likewise.
10898 (decimal_binop): Likewise.
10899 (decimal_is_zero): Likewise.
10900 (decimal_compare): Likewise.
10901 (decimal_convert): Likewise.
10902 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10903 call to value_from_decfloat.
10904 * valarith.c: Include dfp.h.
10905 (value_args_as_decimal): New function.
10906 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10907 (value_logical_not): Likewise.
10908 (value_equal): Likewise.
10909 (value_less): Likewise.
10910 (value_pos): Likewise.
10911 (value_neg): Formatting fix.
10912 * valops.c: Include dfp.h.
10913 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10914 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10915 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10916 (value_from_decfloat): Remove expect_type argument.
10917 * value.h (value_from_decfloat): Update prototype.
10919 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10921 Ignore change in name of dynamic linker during
10922 execution on Solaris. This also unbreaks pending breakpoints.
10924 * solist.h (struct target_so_ops): New field same.
10925 * solib-svr4.c (svr4_same): New.
10926 (_initialize_svr4_solib): Register svr4_same.
10927 * solib.c (update_solib_list): Use ops->same, if available.
10929 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10931 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10932 when using MS-DOS paths.
10934 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10936 * NEWS: Mention --pid and --core command line behaviour changes.
10938 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10940 * main.c (captured_main): Remove 'count' varible and the
10941 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10942 --pid options were issued simultaneously. If an explicit pid
10943 option was passed, don't fallback to core file. Detect extra
10944 arguments better in the presence of explicit pid or core
10947 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10949 * ada-lang.c (ada_which_variant_applies): Correctly compute
10950 the value of the discriminant when the variant record is packed.
10952 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10954 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10955 that are used to differentiate homonyms.
10957 2008-01-04 Jerome Guitton <guitton@adacore.com>
10959 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10960 when the type is an anonymous pointer type.
10961 (ada_check_typedef): Avoid a seg fault when the type is null.
10962 * ada-typeprint.c (print_array_type): Add support for pointer
10965 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10967 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10969 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10971 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10972 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10974 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10976 * ada-exp.y (chop_separator): New function.
10977 (write_selectors): Rewrite to re-use chop_separator.
10978 (ada_nget_field_index, get_symbol_field_type): New functions.
10979 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10982 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10984 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10985 of SYMBOL_VALUE when working with function symbols.
10987 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10989 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10990 expressions. These expressions do not need to be rewriten.
10992 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10994 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10995 the given die is a declaration.
10997 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10999 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11000 Handle properly the case when the index type is an enumerated type.
11001 Do not return the subtype of the bounds type, just return the
11002 bounds type directly - this is not needed and is more consistent
11003 with what we do for arrays when no XA parallel type exists.
11005 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11007 * ada-lang.c (static_unwrap_type): Add forward declaration.
11008 (template_to_static_fixed_type): Fields of dynamic types sometimes
11009 also need to be unwrapped. Take this into account.
11010 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11011 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11012 * ada-typeprint.c (ada_print_type): Get the typename from
11013 the original type, not the base type.
11015 2008-01-03 Jerome Guitton <guitton@adacore.com>
11017 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11018 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11019 Update calls to ada_to_fixed_type.
11020 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11022 (ada_to_fixed_type): Add check_tag parameter; do not look for
11023 tag if null. When looking for a tag, use a fixed record type.
11024 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11025 * ada-valprint.c (printable_val_type, ada_value_print): Update
11026 calls to ada_to_fixed_type.
11028 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11030 * doublest.c (convert_floatformat_to_doublest): Call
11031 floatformat_to_doublest instead of floatformat_to_double and use
11032 DOUBLEST variables.
11033 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11034 instead of floatformat_from_double and use DOUBLEST variables.
11036 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11038 * MAINTAINERS (Write After Approval): Add self.
11040 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11042 * symfile.c (set_initial_language): Make non-static.
11043 * symfile.h (set_initial_language): Add declaration.
11044 * language.c: #include "symfile.h".
11045 (set_language): Call set_initial_language if the frame language
11046 could not be determined.
11048 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11050 * eval.c (evaluate_subexp_for_address): Provide frame address to
11051 locate_var_value only if it will be needed.
11053 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11055 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11057 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11059 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11060 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11061 This is needed to make sure that any other treatment applied
11062 to the resulting value does not fail for spurious reason,
11063 such as trying to take the address of this value.
11065 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11067 * ada-lang.c (ada_value_equal): Dereference reference types when
11070 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11072 Updated copyright notices for most files.
11074 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11076 * win32-nat.c (psapi_module_handle): Remove static.
11077 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11078 return first module found if base_address is zero. Don't initialize
11079 psapi function pointers here. Convert to cygwin paths when
11081 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11082 executable name. Use get_module_name when that fails or when
11084 (_initialize_psapi): New function. Initialize psapi stuff before it is
11085 needed or issue a warning if it is not found. Move psapi_module_handle
11088 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11090 * ada-lang.c (ada_remove_trailing_digits): New function.
11091 (ada_remove_po_subprogram_suffix): New function.
11092 (ada_decode): Improve. Move the description of the algorithm
11093 directly inside the code, instead of in the function global
11096 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11098 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11099 and always print the dereferenced value.
11101 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11103 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11104 of the case where the first argument is a reference.
11105 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11107 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11109 Implement support for Ada interface types.
11111 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11112 (ada_is_ignored_field): Ignore fields that are a dispatch table
11115 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11117 * top.c (print_gdb_version): Update copyright year.
11119 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11121 * ChangeLog-2007: New ChangeLog rotation.
11122 * ChangeLog: Reset for 2008.
11123 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11126 For older changes see ChangeLog-2007.
11132 version-control: never