1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * language.h (struct language_arch_info): New members
4 bool_type_default and bool_type_symbol.
5 (lang_bool_type): Remove prototype.
6 (LA_BOOL_TYPE): Remove macro.
7 (language_bool_type): Add prototype.
8 * language.c (lang_bool_type): Remove.
9 (language_bool_type): New function.
11 * value.h (value_in): Change return value to int.
12 * value.c (value_in): Return int instead of struct value *.
14 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
15 of using LA_BOOL_TYPE. Update call to value_in.
16 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
17 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
19 * language.c (unknown_language_arch_info): Set bool_type_default member
20 of struct language_arch_info.
21 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
22 bool_type_default members of struct language_arch_info.
23 * c-lang.c (c_language_arch_info): Set bool_type_default member
24 of struct language_arch_info.
25 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
26 members of struct language_arch_info.
27 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
28 bool_type_default members of struct language_arch_info.
29 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
30 bool_type_default members of struct language_arch_info.
31 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
32 bool_type_default members of struct language_arch_info.
33 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
34 bool_type_default members of struct language_arch_info.
36 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
38 * jv-lang.c (enum java_primitive_types): New type.
39 (java_language_arch_info): New function.
40 (java_language): Use it instead of c_language_arch_info.
42 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
44 * value.h (value_bitstring_subscript): New prototype.
45 * valarith.h (value_bitstring_subscript): New function.
46 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
47 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
48 instead of value_subscript to handle TYPE_CODE_BITSTRING.
50 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * expression.h (struct expression): New member GDBARCH.
53 * parse.c (parse_exp_in_context): Initialize it.
54 * parser-def.h (parse_gdbarch, parse_language): New macros.
56 * ada-exp.y (parse_type): New macro.
57 Replace builtin_type_ macros by using parse_type.
58 Replace current_language by parse_language.
59 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
60 Replace builtin_type_ macros.
62 * c-exp.y (parse_type): New macro.
63 Replace builtin_type_ macros by using parse_type.
64 (parse_number): Replace current_gdbarch by parse_gdbarch.
65 (yylex): Replace current_language by parse_language.
67 * f-exp.y (parse_type, parse_f_type): New macros.
68 Replace builtin_type_ macros by using parse_{f_,}type.
69 (parse_number): Replace current_gdbarch by parse_gdbarch.
70 (yylex): Replace current_language by parse_language.
72 * jv-exp.y (parse_type): New macro.
73 (parse_number): Replace builtin_type_ macros by using parse_type.
75 * m2-exp.y (parse_type, parse_m2_type): New macros.
76 Replace builtin_type_ macros by using parse_{m2_,}type.
78 * objc-exp.y (parse_type): New macro.
79 Replace builtin_type_ macros by using parse_type.
80 (parse_number): Replace current_gdbarch by parse_gdbarch.
81 (yylex): Replace current_language by parse_language.
83 * p-exp.y (parse_type): New macro.
84 Replace builtin_type_ macros by using parse_type.
85 (parse_number): Replace current_gdbarch by parse_gdbarch.
86 (yylex): Replace current_language by parse_language.
88 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
90 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
91 and DATA_SYMBOL_TYPE arguments.
92 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
93 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
94 (write_dollar_variable): Update call.
96 * ada-exp.y (write_var_or_type): Update call.
100 * m2-exp.y: Likewise.
101 * objc-exp.y: Likewise.
104 2008-09-10 Joel Brobecker <brobecker@adacore.com>
106 * ada-lang.c (ada_parent_type): Add handling of the case where
107 the _parent field is a pointer and/or has a parallel XVS type.
108 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
109 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
110 the type of the tag instead of doing forcing an EVAL_NORMAL
111 expression evaluation.
113 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
114 Joel Brobecker <brobecker@adacore.com>
116 * ada-lang.c (is_digits_suffix): New function.
117 (is_dot_digits_suffix): Remove.
118 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
119 before looking up in symbol table, and do not use wild matches on them.
120 (wild_match): Reimplement for speed and to allow matching of operator
122 (is_valid_name_for_wild_match): Return zero for names that do not
123 follow the GNAT encoding.
125 (is_name_suffix): Fix typo in comment.
126 (to_record_with_fixed_variant_part): Ditto.
128 2008-09-10 Pedro Alves <pedro@codesourcery.com>
130 * Makefile.in (gnu-nat.o): New rule.
132 2008-09-10 Joel Brobecker <brobecker@adacore.com>
134 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
135 archecture-neutral builtin_type_int32 instead of builtin_type_int.
137 2008-09-10 Joel Brobecker <brobecker@adacore.com>
139 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
140 Add special handling for pointer types.
142 2008-09-10 Pedro Alves <pedro@codesourcery.com>
144 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
146 (inf_ttrace_resume, inf_ttrace_wait): Typos.
148 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
150 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
152 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
153 instead of builtin_type_int.
155 2008-09-09 Pedro Alves <pedro@codesourcery.com>
157 * infrun.c (normal_stop): Run hook-stop last.
159 2008-09-09 Pedro Alves <pedro@codesourcery.com>
161 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
162 (init_gnu_ops): Don't register it.
164 2008-09-09 Pedro Alves <pedro@codesourcery.com>
166 * gnu-nat.c (gnu_attach): Push target before fetching the list of
169 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
171 * valops.c (value_cast_structs): Return NULL for failure.
172 (value_cast): Handle NULL from value_cast_structs.
173 (value_fetch_lazy): Call check_typedef. Remove unused variable.
175 2008-09-08 Pedro Alves <pedro@codesourcery.com>
177 * inferior.h (context_switch_to): Delete.
178 * infrun.c (context_switch): Don't save and load infrun state.
179 (context_switch_to): Delete.
181 * infcmd.c (proceed_thread_callback): Replace context_switch_to
182 calls by switch_to_thread calls.
184 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
185 * thread.c (main_thread_state, main_thread_executing): Delete.
186 (inferior_thread): Delete references to them.
187 (add_thread_silent): Fix case where we're adding a thread with the
188 same ptid as an exited thread. Remove references to
190 (load_infrun_state, save_infrun_state): Delete.
191 (thread_alive, is_thread_state, any_running, is_executing)
192 (set_executing): Remove the special handling for targets that
193 don't register any thread.
194 (restore_current_thread, thread_apply_all_command)
195 (do_captured_thread_select): Unconditionally call
198 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
199 Call switch_to_thread instead of context_switch_to.
201 2008-09-08 Pedro Alves <pedro@codesourcery.com>
203 Remove global continuations in favour of a per-thread
206 * gdbthread.h (struct thread_info): Add comments around
207 continuations and intermediate_continuations.
208 (save_infrun_state, load_infrun_state): Delete continuations and
209 intermediate_continuations arguments.
210 * infrun.c (context_switch): Don't context-switch the continuations.
211 * thread.c (clear_thread_inferior_resources): Discard all
212 continuations of the thread we're clearing.
213 (save_infrun_state, load_infrun_state): Delete continuations and
214 intermediate_continuations arguments, and the code referencing
216 * utils.c: Include "gdbthread.h".
217 (cmd_continuation, intermediate_continuation): Delete.
218 (add_continuation): Add thread_info* argument. Install the
220 (restore_thread_cleanup): New.
221 (do_all_continuations_ptid, do_all_continuations_thread_callback):
223 (do_all_continuations): Reimplement.
224 (discard_all_continuations_thread_callback,
225 discard_all_continuations_thread): New.
226 (discard_all_continuations): Reimplement.
227 (add_intermediate_continuation): Add thread_info* argument.
228 Install the continuation on it.
229 (do_all_intermediate_continuations_thread_callback)
230 (do_all_intermediate_continuations_thread): New.
231 (do_all_intermediate_continuations): Reimplement.
232 (discard_all_intermediate_continuations_thread_callback): New.
233 (discard_all_intermediate_continuations_thread): New.
234 (discard_all_intermediate_continuations): Reimplement.
236 * breakpoint.c (until_break_command): Install the continuation on
239 * defs.h (cmd_continuation, intermediate_continuation): Delete.
240 (struct thread_info): Forward declare.
241 (add_continuation, add_intermediate_continuation): Add
242 thread_info* argument.
243 (do_all_continuations_thread, discard_all_continuations_thread)
244 (do_all_intermediate_continuations_thread)
245 (discard_all_intermediate_continuations_thread): Declare.
246 * inf-loop.c (inferior_event_handler): In non-stop only run
247 continuations on the thread that stopped. In all-stop, run
248 continuations on all threads.
249 * infcmd.c (step_once, finish_command): Adjust.
251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
253 Remove the global stop_step in favour of a per-thread
256 * inferior.h (stop_step): Delete.
258 * gdbthread.h (struct thread_info): Add comments to stop_step.
259 (save_infrun_state, load_infrun_state): Remove stop_step argument.
260 * thread.c (load_infrun_state, save_infrun_state): Remove
261 stop_step argument, and references to it.
263 * infrun.c (clear_proceed_status): Clear stop_step.
264 (fetch_inferior_event): Adjust.
265 (context_switch): Don't context-switch stop_step.
266 (handle_inferior_event): Adjust.
267 (normal_stop): Adjust.
268 (save_inferior_status, restore_inferior_status): Adjust.
270 * infcmd.c (stop_step): Delete.
271 (step_1, step_1_continuation, step_once, until_next_command):
274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
276 Remove the global step_multi in favour of a per-thread
279 * inferior.h (step_multi): Delete.
280 * gdbthread.h (struct thread_info): Add comments around
282 (save_infrun_state, load_infrun_state): Remove step_multi
284 * thread.c (load_infrun_state, save_infrun_state): Remove
285 step_multi argument, and references to it.
286 * infcmd.c (step_multi): Delete.
288 (step_1_continuation, until_next_command): Adjust.
289 * infrun.c (fetch_inferior_event): Adjust.
290 (context_switch): Don't context-switch step_multi.
291 (print_stop_reason, normal_stop): Adjust.
293 2008-09-08 Pedro Alves <pedro@codesourcery.com>
295 Remove the global stop_signal in favour of a per-thread
298 * inferior.h (stop_signal): Delete.
299 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
300 stop_signal argument.
301 * thread.c (load_infrun_state, save_infrun_state): Remove
302 stop_signal argument. Don't reference it.
304 * infcmd.c (stop_signal): Delete.
305 (program_info): Adjust.
306 * infrun.c (resume): Clear stop_signal.
307 (proceed): Adjust. Pass the last stop_signal to the thread we're
309 (context_switch): Don't context-switch stop_signal.
310 (handle_inferior_event, keep_going): Adjust.
311 (save_inferior_status, restore_inferior_status): Adjust.
313 * fbsd-nat.c: Include "gdbthread.h".
314 (find_signalled_thread, find_stop_signal): New.
315 (fbsd_make_corefile_notes): Use it.
316 * fork-child.c (startup_inferior): Adjust.
318 * linux-nat.c (get_pending_status): Adjust.
319 (linux_nat_do_thread_registers): Adjust.
320 (find_signalled_thread, find_stop_signal): New.
321 (linux_nat_do_thread_registers): Add stop_signal parameter.
322 (struct linux_nat_corefile_thread_data): Add stop_signal member.
323 (linux_nat_corefile_thread_callback): Pass stop_signal.
324 (linux_nat_do_registers): Delete.
325 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
326 there's always a thread.
328 * procfs.c (find_signalled_thread, find_stop_signal): New.
329 (find_stop_signal): New.
330 (procfs_do_thread_registers): Add stop_signal parameter.
331 (struct procfs_corefile_thread_data): Add stop_signal member.
332 (procfs_corefile_thread_callback): Pass args->stop_signal.
333 (procfs_make_note_section): Find the last stop_signal.
335 * solib-irix.c: Include gdbthread.h.
336 (irix_solib_create_inferior_hook): Adjust.
337 * solib-osf.c: Include gdbthread.h.
338 (osf_solib_create_inferior_hook): Adjust.
339 * solib-sunos.c: Include gdbthread.h.
340 (sunos_solib_create_inferior_hook): Adjust.
341 * solib-svr4.c: Include gdbthread.h.
342 (svr4_solib_create_inferior_hook): Adjust.
344 * win32-nat.c (do_initial_win32_stuff): Adjust.
346 2008-09-08 Pedro Alves <pedro@codesourcery.com>
348 * gdbthread.h (struct thread_info): Add comments around
350 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
352 * thread.c (load_infrun_state, save_infrun_state): Delete
353 proceed_to_finish argument and references to it.
355 * infcall.c (call_function_by_hand): Adjust.
356 * infcmd.c (finish_command): Adjust.
357 * infrun.c (proceed_to_finish): Delete.
358 (clear_proceed_status): Adjust.
359 (context_switch): Don't context-switch proceed_to_finish.
360 (normal_stop, save_inferior_status, restore_inferior_status):
363 2008-09-08 Pedro Alves <pedro@codesourcery.com>
365 * inferior.h (stop_bpstat): Delete.
367 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
369 * breakpoint.c (bpstat_do_actions): Rename to ...
370 (bpstat_do_actions_1): ... this. Make static. Change return type
371 to int. Return true if a breakpoint proceeded.
372 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
373 (delete_breakpoint): Don't reference the global stop_bpstat; it's
376 * gdbthread.h (struct thread_info): Add stop_bpstat.
377 (save_infrun_state, load_infrun_state): Remove stop_bpstat
379 * thread.c (load_infrun_state, save_infrun_state): Remove
380 stop_bpstat argument, and the code referencing it.
382 * infcall.c: Include "gdbthread.h".
383 (call_function_by_hand): Adjust.
384 * exceptions.c: Include "gdbthread.h".
385 (throw_exception): Adjust.
386 * infcmd.c (stop_bpstat): Delete.
387 (continue_command): In all-stop, set the ignore count on the
388 thread that reported the stop. In non-stop, set it on the current
390 (finish_command_continuation): Adjust.
391 (program_info): Adjust.
392 * infrun.c (clear_proceed_status): Adjust.
393 (context_switch): Don't context-switch stop_bpstat.
394 (handle_inferior_event): Adjust.
395 (normal_stop): Adjust.
396 (save_inferior_status, restore_inferior_status): Adjust.
398 * inf-loop.c (inferior_event_handler): Remove parameter to
399 bpstat_do_actions call.
400 * top.c (command_loop): Remove parameter to bpstat_do_actions
401 call. Call it unconditionally.
402 * event-top.c (command_handler): Ditto.
403 * python/python.c (execute_gdb_command): Ditto.
405 2008-09-08 Pedro Alves <pedro@codesourcery.com>
407 * inferior.h (step_over_calls): Delete.
409 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
410 step_over_calls argument.
411 * thread.c (save_infrun_state, load_infrun_state): Remove
412 step_over_calls argument. Adjust.
414 * infcmd.c (step_over_calls): Delete.
416 * infrun.c (clear_proceed_status): Adjust.
417 (context_switch): Don't context-switch step_over_calls.
418 (handle_inferior_event, save_inferior_status)
419 (restore_inferior_status): Adjust.
421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
423 Remove context switching in favour of accessing thread_info fields
426 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
428 (struct thread_stepping_state): Delete.
430 (follow_inferior_reset_breakpoints, follow_exec)
431 (resume, clear_proceed_status): Adjust.
433 (proceed, start_remote, init_wait_for_inferior): Adjust.
434 (struct execution_control_state): Add event_thread member.
435 (delete_step_resume_breakpoint_callback)
436 (delete_step_thread_step_resume_breakpoint)
437 (delete_step_thread_step_resume_breakpoint_cleanup)
438 (delete_step_thread_step_resume_breakpoint): New.
439 (wait_for_inferior, init_execution_control_state): Use
440 delete_step_thread_step_resume_breakpoint_cleanup.
441 (wait_for_inferior): Set the event_thread.
442 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
443 with delete_step_thread_step_resume_breakpoint.
444 (init_thread_stepping_state): Change parameter type to
446 (context_switch): Don't context switch prev_pc,
447 stepping_over_breakpoint, step_resume_breakpoint,
448 step_range_start, step_range_end, step_frame_id,
449 tss->stepping_over_breakpoint,
450 tss->stepping_through_solib_after_catch,
451 tss->stepping_through_solib_catchpoints, tss->current_line, or
453 (adjust_pc_after_break, handle_inferior_event)
454 (currently_stepping, step_into_function)
455 (insert_step_resume_breakpoint_at_sal)
456 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
457 (clear_stepping_state): New.
458 (normal_stop): Adjust.
459 (save_inferior_status, restore_inferior_status): Adjust.
461 * gdbthread.h (struct thread_info): Comments describing the
462 members moved here. Add step_after_step_resume_breakpoint.
463 (delete_step_resume_breakpoint): Add thread_info argument.
464 (save_infrun_state, load_infrun_state): Remove prev_pc,
465 trap_expected, step_resume_breakpoint, step_range_start,
466 step_range_end, step_frame_id, another_trap,
467 stepping_through_solib_after_catch,
468 stepping_through_solib_catchpoints, current_line and
469 current_symtab function arguments.
470 (inferior_thread): Declare.
472 * thread.c (inferior_thread): New.
473 (delete_step_resume_breakpoint): Add a thread_info parameter and
475 (load_infrun_state, save_infrun_state): Remove prev_pc,
476 trap_expected, step_resume_breakpoint, step_range_start,
477 step_range_end, step_frame_id, stepping_over_breakpoint,
478 stepping_through_solib_after_catch,
479 stepping_through_solib_catchpoints, current_line and
480 current_symtab args. Remove code referencing them.
482 * infcmd.c (step_range_start, step_range_end, step_frame_id):
484 (step_1, step_once, until_next_command): Adjust.
486 * inferior.h (step_range_start, step_range_end, step_frame_id):
489 * linux-nat.c (linux_child_follow_fork): If following the child,
490 move the step state to it. Adjust.
491 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
492 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
494 2008-09-08 Pedro Alves <pedro@codesourcery.com>
496 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
499 2008-09-08 Pedro Alves <pedro@codesourcery.com>
501 * corelow.c (add_to_thread_list): If this is the first time we
502 hear about thread info, update inferior_ptid.
503 (core_open): Clear the thread list and set inferior_ptid before
504 acknowledging a new inferior. Find threads before fetching
505 register info. Give an upper target layer a chance to find and
506 claim new threads. Print core generation and stop signal info
507 after finding new threads.
508 (get_core_register_section): Look at the lwp member of
509 inferior_ptid for detecting if we have threads info, instead of
511 (core_pid_to_str): New.
512 (init_core_ops): Register core_pid_to_str.
514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
516 * spu-linux-nat.c (spu_child_post_startup_inferior)
517 (spu_child_post_attach): Don't add the main thread here.
519 2008-09-08 Pedro Alves <pedro@codesourcery.com>
521 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
523 * gnu-nat.c (inf_validate_procs): If this is the first time we're
524 seeing a thread id, extend the main thread's ptid. If we still
525 have pending execs, don't be verbose about new threads.
526 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
527 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
528 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
533 * procfs.c (to_attach): Create a procinfo for the current lwp.
534 Add it to gdb's thread list.
535 (procfs_fetch_registers, procfs_store_registers): Assume there's
537 (procfs_wait): Don't add the main thread here.
538 (procfs_init_inferior): Create a procinfo for the main lwp here.
539 Change main thread's ptid with thread_change_ptid.
540 (procfs_notice_thread): Check for exited threads.
541 (procfs_corefile_thread_callback): Remove check for the main
543 (procfs_make_note_section): Assume there is always a thread.
545 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
546 attaching. Change the main thread ptid with thread_change_ptid.
547 (sol_thread_detach): Clear sol_thread_active.
548 (sol_thread_wait): Check for exited threads.
549 (sol_thread_create_inferior): Clear sol_thread_active before
550 creating a new inferior. Change the main thread ptid with
552 (sol_thread_mourn_inferior): Clear sol_thread_active.
553 (sol_find_new_threads_callback): Check for exited threads.
555 2008-09-08 Pedro Alves <pedro@codesourcery.com>
557 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
558 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
559 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
560 process, and return TARGET_WAITKIND_IGNORE.
562 2008-09-08 Pedro Alves <pedro@codesourcery.com>
564 * inf-ttrace.c: Include <signal.h>
565 (inf_ttrace_delete_dead_threads_callback): New.
566 (inf_ttrace_resume_lwp): New.
567 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
568 delete dying threads until they are really dead.
569 (inf_ttrace_wait): After stopping the whole process, delete any
570 dying thread that is really dead by now.
571 (inf_ttrace_thread_alive): Return 1.
572 (inf_ttrace_extra_thread_info): New.
573 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
575 2008-09-08 Pedro Alves <pedro@codesourcery.com>
577 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
579 (inf_ttrace_attach): Add the main thread.
580 (inf_ttrace_resume_callback): Check for exited threads. Adjust
582 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
583 using thread_change_ptid, and set its private data. Don't add the
585 (inf_ttrace_pid_to_str): Adjust.
587 2008-09-08 Pedro Alves <pedro@codesourcery.com>
589 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
590 thread_change_ptid. Check for exited threads.
591 (bsd_uthread_find_new_threads): Check for exited threads.
593 2008-09-08 Pedro Alves <pedro@codesourcery.com>
595 * inf-ptrace.c: Include "gdbthread.h".
596 (inf_ptrace_attach): Add the main thread here.
597 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
598 Decorate the main thread id with the lwp id.
600 2008-09-08 Pedro Alves <pedro@codesourcery.com>
602 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
603 thread_change_ptid. Don't add or mark the main thread as running
605 * fork-child.c (fork_inferior): Add the main thread here.
607 2008-09-08 Jerome Guitton <guitton@adacore.com>
609 * rs6000-tdep.c (rs6000_fetch_instruction)
610 (rs6000_skip_stack_check): New functions.
611 (skip_prologue): Skip stack check sequence.
613 2008-09-08 David Daney <ddaney@avtrex.com>
615 * dummy-frame.h (frame.h): Include it.
616 (struct frame_id): Remove declaration.
618 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
620 * spu-tdep.c (spu_push_dummy_code): New function.
621 (spu_gdbarch_init): Install it.
623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
625 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
627 * gdbarch.c: Regenerate.
629 * target.c (target_xfer_partial, debug_print_register): Use
630 core_addr_to_string_nz instead of paddr_nz.
632 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
634 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
635 *before* calling gdbarch_init_osabi.
636 (rs6000_aix_init_osabi): Disable displaced stepping.
638 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
640 * target.c (update_current_target): Do not inherit to_open
642 (pop_target): Call target_close on target_stack instead
644 (pop_all_targets_above): Likewise.
646 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
648 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
649 (gnuv3_print_method_ptr): Use it.
650 (gnuv3_method_ptr_to_value): Likewise.
652 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
654 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
655 register_area callback function.
656 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
657 Use it instead of current_gdbarch.
658 * nto-procfs.c (procfs_store_registers): Update call.
660 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
662 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
663 regcache architecture instead of current_gdbarch.
665 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
667 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
668 (check_for_saved): Use it instead of current_gdbarch.
669 (is_arg_spill): Add gdbarch paramter. Use it instead
671 (mep_analyze_prologue): Add gdbarch parameter. Pass it
672 to is_arg_spill and check_for_saved.
673 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
675 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
677 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
678 instead of current_gdbarch.
680 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
682 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
683 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
684 Use it instead of current_gdbarch.
685 (m68kbsd_supply_fpregset): Update call.
686 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
687 (m68kbsd_collect_fpregset): Likewise.
689 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
691 * cris-tdep.c (cris_version, cris_mode): Remove.
692 (crisv32_single_step_through_delay): Use tdep->cris_mode.
693 (cris_breakpoint_from_pc): Likewise.
694 (cris_frame_unwind_cache): Use tdep->cris_version.
695 (crisv32_scan_prologue): Likewise.
696 (cris_spec_reg_applicable): Add gdbarch argument.
697 Use tdep->cris_version.
698 (cris_register_size, cris_special_register_name): Update calls.
699 (cris_special_register_name): Add gdbarch argument.
700 (cris_register_name, crisv32_register_name): Update calls.
702 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
704 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
705 instead of current_gdbarch.
707 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
708 (sh64_gdbarch_init): Install print_insn_sh64 directly.
709 * sh-tdep.c (gdb_print_insn_sh): Remove.
710 (sh_gdbarch_init): Install print_insn_sh directly.
712 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
713 from current_gdbarch.
714 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
715 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
716 depending on mips_abi.
718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
720 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
721 (smash_text_address): Likewise.
722 * gdbarch.c, gdbarch.h: Regenerate.
724 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
725 * arch-utils.h (core_addr_identity): Likewise.
726 * arm-tdep.c (arm_addr_bits_remove): Likewise.
727 (arm_smash_text_address): Likewise.
728 * hppa-tdep.c (hppa_smash_text_address): Likewise.
729 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
730 * s390-tdep.c (s390_addr_bits_remove): Likewise.
732 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
733 Use it instead of current_gdbarch.
735 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
736 arm_dwarf2_prev_register): Update calls.
737 * m88k-tdep.c (m88k_unwind_pc): Update call.
739 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
741 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
742 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
743 Call gdbarch_integer_to_address directly instead of converting
744 to value and back. Update comment.
745 (execute_stack_op): Update call site.
746 * dwarf2loc.c (find_location_expression): Likewise.
747 (locexpr_describe_location): Update
749 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
750 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
751 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
752 (dwarf2_loc_desc_needs_frame): Likewise.
754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
756 * breakpoint.h (struct bp_location): Change type of section
757 member to "struct obj_section *".
758 * tracepoint.h (struct tracepoint): Likewise.
759 * symtab.h (struct general_symbol_info): Replace bfd_section
760 member with obj_section.
761 (struct symtab_and_line): Change type of section member to
762 "struct obj_section *".
763 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
764 (SYMBOL_OBJ_SECTION): ... this.
766 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
767 section as obj_section instead of bfd_section.
769 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
770 directly instead of looking of obj_section from bfd_section.
772 * objfiles.h (find_pc_sect_section): Remove.
773 * objfiles.c (find_pc_sect_section): Remove.
774 (find_pc_section): Inline find_pc_sect_section code.
776 * symfile.h (find_pc_overlay): Return struct obj_section *.
777 (find_pc_mapped_section): Likewise.
778 (section_is_overlay, section_is_mapped): Change type of section
779 argument to struct obj_section *.
780 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
781 (overlay_mapped_address, overlay_unmapped_address): Likewise.
782 (symbol_overlayed_address): Likewise.
783 * symtab.h (symbol_overlayed_address): Likewise.
784 * symfile.c (overlay_is_mapped): Remove.
785 (section_is_mapped): Inline overlay_is_mapped code. Update.
786 (overlay_invalidate_all): Update.
787 (section_is_overlay): Change section argument to type
788 "struct obj_section *". Use bfd_ methods.
789 (pc_in_unmapped_range): Likewise. Handle relocated sections.
790 (pc_in_mapped_range): Likewise. Handle relocated sections.
791 (sections_overlap): Likewise.
792 (overlay_unmapped_address): Likewise.
793 (overlay_mapped_address): Likewise.
794 (symbol_overlayed_address): Likewise.
795 (find_pc_overlay): Return struct obj_section *.
796 (find_pc_mapped_section): Likewise.
797 (list_overlays_command): Update.
798 (map_overlay_command, unmap_overlay_command): Update.
799 (simple_overlay_update): Update.
801 * block.h (blockvector_for_pc_sect): Change section argument
802 to type "struct obj_section *".
803 (block_for_pc_sect): Likewise.
804 * block.c (blockvector_for_pc_sect): Change section argument
805 to type "struct obj_section *".
806 (block_for_pc_sect): Likewise.
807 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
808 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
809 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
810 (matching_bfd_sections): Rename to ...
811 (matching_obj_sections): ... this. Update argument types.
812 * blockframe.c (find_pc_sect_function): Likewise.
813 * breakpoint.c (describe_other_breakpoints): Likewise.
814 (breakpoint_has_pc, check_duplicates_for): Likewise.
815 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
816 (lookup_minimal_symbol_by_pc_section): Likewise.
817 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
818 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
819 find_pc_sect_line, find_function_start_pc): Likewise.
820 (matching_bfd_sections): Rename to ...
821 (matching_obj_sections): ... this. Update argument types.
823 * blockframe.c (find_pc_partial_function): Update to section
824 type changes. No longer call find_pc_sect_section.
825 (cache_pc_function_section): Change to type "struct obj_section *".
826 * breakpoint.c (resolve_sal_pc): Update to section type changes.
827 * exec.c (xfer_memory): Likewise.
828 * findvar.c (read_var_value): Likewise.
829 * infcmd.c (jump_command): Likewise.
830 * linespec.c (minsym_found): Likewise.
831 * maint.c (maintenance_translate_address): Likewise.
832 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
833 (lookup_solib_trampoline_symbol_by_pc): Likewise.
834 * parse.c (write_exp_msymbol): Likewise.
835 * printcmd.c (build_address_symbolic): Likewise.
836 (address_info, sym_info): Likewise.
837 * symmisc.c (dump_msymbols, print_symbol): Likewise.
838 * symtab.c (fixup_section): Likewise.
839 (fixup_symbol_section, fixup_psymbol_section): Likewise.
840 (find_pc_line, find_function_start_sal): Likewise.
841 * target.c (memory_xfer_partial): Likewise.
842 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
843 * spu-tdep.c (spu_overlay_update): Likewise.
845 2008-09-04 Doug Evans <dje@google.com>
847 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
848 Change argument of pulongest from CORE_ADDR to ULONGEST.
850 * utils.c (plongest): Renamed from paddr_d.
851 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
852 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
853 `CORE_ADDR addr' arg of error message.
855 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
857 * ser-tcp.c (ser_tcp_send_break): New function.
858 (_initialize_ser_tcp): Use ser_tcp_send_break.
859 * ser-tcp.h (ser_tcp_send_break): New prototype.
861 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
863 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
864 when allocating stack frame for inferior call.
866 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
868 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
869 SP or return address if we failed to find a valid frame.
871 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
873 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
874 non-permanent breakpoints.
875 (bpstat_stop_status): Change enable_state to bp_disabled only for
876 non-permanent breakpoints.
877 (bp_loc_is_permanent): New function.
878 (create_breakpoint): Check if the location points to a permanent
879 breakpoint and if it does, make breakpoint permanent.
880 (update_breakpoint_locations): Make sure new locations of permanent
881 breakpoints are properly initialized.
882 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
883 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
885 2008-09-02 Pedro Alves <pedro@codesourcery.com>
887 * breakpoint.c (insert_breakpoints, update_global_location_list):
888 Check breakpoints_always_inserted_mode instead of
889 always_inserted_mode directly.
891 2008-09-02 Andreas Schwab <schwab@suse.de>
893 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
895 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
897 Stay compatible after the GCC PR fortran/29635 fix.
898 * dwarf2read.c (process_die <DW_TAG_imported_module>)
899 (process_die <DW_TAG_imported_module>): Do not assert anything about
900 these unsupported tags.
902 2008-08-29 Tom Tromey <tromey@redhat.com>
904 * maint.c (_initialize_maint_cmds): Fix typo.
906 2008-08-29 Tom Tromey <tromey@redhat.com>
908 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
911 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
913 * remote.c: Include "gdb_stat.h".
915 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
917 * dummy-frame.h (dummy_frame_pop): Add prototype.
918 * dummy-frame.c: Include "observer.h".
919 (dummy_frame_push): Do not check for stale frames.
920 (dummy_frame_pop): New function.
921 (cleanup_dummy_frames): New function.
922 (_initialize_dummy_frame): Install it as inferior_created observer.
924 * frame.h (struct frame_id): Update comments.
925 (frame_id_inner): Remove prototype.
926 * frame.c (frame_id_inner): Make static. Add comments.
927 (frame_find_by_id): Update frame_id_inner safety net check to avoid
928 false positives for targets using non-contiguous stack ranges.
929 (get_prev_frame_1): Update frame_id_inner safety net check.
930 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
932 * stack.c (return_command): Directly pop the selected frame.
933 * infrun.c (handle_inferior_event): Remove dead code.
934 * i386-tdep.c (i386_push_dummy_call): Update comment.
936 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
938 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
939 breakpoint from shared library.
941 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
943 * solib-svr4.c (read_program_header): New function.
944 (scan_dyntag_auxv): New function.
945 (elf_locate_base): Use it if scan_dyntag fails.
946 (find_program_interpreter): New function.
947 (enable_break): Use it instead of .interp section.
949 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
951 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
952 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
953 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
954 remote_bfd_open): New functions.
955 (remote_hostio_send_command): Fail safely if remote connection
958 * solist.h (solib_open): Remove prototype.
959 (solib_bfd_open): Add prototype.
960 * solib.c: Include "remote.h".
961 (solib_open): Remove, replace by ...
962 (solib_bfd_open): ... this new function. Handle remote BFDs.
963 (solib_map_sections): Replace solib_open by solib_bfd_open.
964 * solib-frv.c: Include "exceptions.h".
965 (enable_break2): Replace solib_open by solib_bfd_open.
966 * solib-svr4.c: Include "exceptions.h".
967 (enable_break): Replace solib_open by solib_bfd_open.
969 * symfile.c: Include "remote.h".
970 (build_id_verify): Handle remote BFDs.
971 (separate_debug_file_exists): Use BFD to access file. Handle
973 (symfile_bfd_open): Handle remote BFDs.
974 (reread_symbols): Handle remote BFDs.
976 * NEWS: Mention "remote:" argument prefix to "set sysroot".
978 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
980 * gdbarch.sh (target_gdbarch): New global variable.
981 (deprecated_current_gdbarch_select_hack): Set it.
982 * gdbarch.c, gdbarch.h: Regenerate.
984 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
986 * target-descriptions.c (target_find_description): Likewise.
987 * arm-tdep.c (arm_update_current_architecture): Likewise.
988 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
989 arm_show_force_mode): Likewise.
990 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
991 show_mips_abi): Likewise.
992 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
994 * target.c (target_translate_tls_address): Use target_gdbarch
995 instead of current_gdbarch.
996 * remote.c (struct packet_reg): Likewise.
997 (get_remote_arch_state, packet_reg_from_regnum,
998 packet_reg_from_pnum, remote_check_symbols, remote_wait,
999 remote_address_masked, remote_insert_breakpoint,
1000 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1001 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1002 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1003 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1005 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1006 solib_add, info_sharedlibrary_command, solib_address,
1007 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1008 solib_global_lookup): Likewise.
1009 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1010 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1012 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1013 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1014 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1016 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1017 nto_truncate_ptr): Likewise.
1018 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1020 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1022 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1023 (ppc_linux_vmx_regset_sections): New structure.
1024 (ppc_linux_fp_regset_sections): New structure.
1025 (ppc_linux_init_abi): Select core-file regset based on target
1028 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1030 * target.c (debug_print_register): Use regcache_raw_collect
1031 instead of regcache_cooked_read. Only handle raw registers.
1033 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1035 * cp-name-parser.y: Include config.h before system headers.
1037 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1039 * m88k-tdep.c: Update for unwinder changes.
1041 2008-08-24 Tom Tromey <tromey@redhat.com>
1043 * s390-tdep.c (s390_address_class_type_flags): Use
1044 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1045 (s390_address_class_type_flags_to_name): Likewise.
1046 (s390_address_class_name_to_type_flags): Likewise.
1048 2008-08-24 Tom Tromey <tromey@redhat.com>
1050 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1052 * features/rs6000/powerpc-vsx32l.c
1053 (initialize_tdesc_powerpc_vsx32l): Update.
1054 * features/rs6000/powerpc-vsx32.c
1055 (initialize_tdesc_powerpc_vsx32): Update.
1056 * features/rs6000/powerpc-vsx64.c
1057 (initialize_tdesc_powerpc_vsx64): Update.
1058 * features/rs6000/powerpc-vsx64l.c
1059 (initialize_tdesc_powerpc_vsx64l): Update.
1060 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1061 TYPE_VECTOR, not TYPE_FLAGS.
1063 2008-08-24 Tom Tromey <tromey@redhat.com>
1065 * xml-tdesc.c (tdesc_end_union): Update.
1066 * stabsread.c (define_symbol): Update.
1067 (read_type): Update.
1068 (read_struct_type): Update.
1069 (read_enum_type): Update.
1070 * spu-tdep.c (spu_builtin_type_vec128): Update.
1071 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1072 (sh_push_dummy_call_nofpu): Update.
1073 * mdebugread.c (parse_symbol): Update.
1074 (parse_symbol): Update.
1075 (parse_symbol): Update.
1076 (upgrade_type): Update.
1077 * jv-lang.c (java_lookup_class): Update.
1078 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1079 * i386-tdep.c (i386_mmx_type): Update.
1080 (i386_sse_type): Update.
1081 * gdbtypes.h (enum type_flag_value): New enum.
1082 (enum type_instance_flag_value): New enum.
1083 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1084 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1085 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1086 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1087 TYPE_FLAG_NOTTEXT): Now enum constants.
1088 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1089 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1090 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1091 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1092 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1093 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1094 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1095 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1096 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1097 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1098 TYPE_NOTTEXT): Update.
1099 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1100 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1101 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1102 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1103 TYPE_ADDRESS_CLASS_ALL): Update.
1104 (struct main_type) <flags>: Remove.
1105 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1106 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1107 flag_vector, flag_stub_supported, flag_nottext,
1108 flag_fixed_instance>: New fields.
1109 <nfields, vptr_fieldno>: Move earlier.
1110 (TYPE_FLAGS): Remove.
1111 * gdbtypes.c (make_pointer_type): Update.
1112 (address_space_name_to_int): Update.
1113 (address_space_int_to_name): Update.
1114 (make_type_with_address_space): Update.
1115 (make_cv_type): Update.
1116 (create_range_type): Update.
1117 (get_discrete_bounds): Update.
1118 (create_set_type): Update.
1119 (make_vector_type): Update.
1120 (smash_to_method_type): Update.
1121 (check_typedef): Update.
1122 (check_stub_method): Update.
1123 (init_type): Individually assign flag fields.
1124 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1125 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1126 (copy_type_recursive): Copy the entire main type. Don't use
1128 * features/rs6000/powerpc-altivec64l.c
1129 (initialize_tdesc_powerpc_altivec64l): Update.
1130 * features/rs6000/powerpc-altivec64.c
1131 (initialize_tdesc_powerpc_altivec64): Update.
1132 * features/rs6000/powerpc-altivec32l.c
1133 (initialize_tdesc_powerpc_altivec32l): Update.
1134 * features/rs6000/powerpc-altivec32.c
1135 (initialize_tdesc_powerpc_altivec32): Update.
1136 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1138 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1140 * dwarf2read.c (read_structure_type): Update.
1141 (read_enumeration_type): Likewise.
1142 (process_enumeration_scope): Likewise.
1143 (read_tag_pointer_type): Likewise.
1144 (read_subroutine_type): Likewise.
1145 (read_subroutine_type): Likewise.
1146 (read_base_type): Likewise.
1147 * coffread.c (coff_read_enum_type): Update.
1148 * ada-valprint.c (adjust_type_signedness): Update.
1149 * ada-typeprint.c (print_record_field_types): Update.
1150 * ada-lang.c (packed_array_type): Update.
1151 (empty_record): Don't reset TYPE_FLAGS.
1152 (ada_template_to_fixed_record_type_1): Update.
1153 (ada_template_to_fixed_record_type_1): Likewise.
1154 (template_to_static_fixed_type): Likewise.
1155 (to_record_with_fixed_variant_part): Likewise.
1156 (to_fixed_record_type): Likewise.
1157 (to_fixed_array_type): Likewise.
1158 (to_static_fixed_type): Likewise.
1160 2008-08-23 Jim Blandy <jimb@redhat.com>
1163 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1164 for the macro bcache.
1166 2008-08-23 Tom Tromey <tromey@redhat.com>
1168 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1169 (argc): Now 31 bits.
1171 2008-08-22 Tom Tromey <tromey@redhat.com>
1173 * NEWS: Move macro entries back under "New commands".
1175 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1177 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1178 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1179 (create_overlay_event_breakpoint): Loop over all objfiles to install
1180 multiple instances of the overlay event breakpoint if present.
1182 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1184 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1185 (info_spu_event_command): Command only supported on SPU architecture.
1186 (info_spu_signal_command): Likewise.
1187 (info_spu_mailbox_command): Likewise.
1188 (info_spu_dma_command): Likewise.
1189 (info_spu_proxydma_command): Likewise.
1191 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1193 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1194 if the thread has already exited.
1196 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1198 * infrun.c (proceed): Move back setting previous_inferior_ptid
1200 (wait_for_inferior): ... to here.
1201 (fetch_inferior_event): ... and here.
1203 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1205 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1206 (deprecated_current_gdbarch_select_hack): Call registers_changed
1207 instead of reinit_frame_cache.
1208 * gdbarch.c: Regenerate.
1210 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1212 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1214 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1216 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1218 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1220 * findvar.c (locate_var_value): Do not call get_frame_arch
1221 with a NULL frame argument.
1223 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1225 * frame.h (frame_map_regnum_to_name): Remove prototype.
1226 (frame_map_name_to_regnum): Remove prototype.
1227 * frame.c (frame_map_regnum_to_name): Remove.
1228 (frame_map_name_to_regnum): Remove.
1229 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1230 instead of frame_map_regnum_to_name.
1231 * ax-gdb.c: Include "user-regs.h".
1232 (gen_expr): Use user_reg_map_name_to_regnum instead of
1233 frame_map_name_to_regnum.
1234 * eval.c: Include "user-regs.h".
1235 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1236 instead of frame_map_name_to_regnum.
1237 * infcmd.c (registers_info): Likewise.
1238 * parse.c: Include "user-regs.h".
1239 (write_dollar_variable): Use user_reg_map_name_to_regnum
1240 instead of frame_map_name_to_regnum.
1241 * tracepoint.c: Include "user-regs.h".
1242 (encode_actions): Use user_reg_map_name_to_regnum
1243 instead of frame_map_name_to_regnum.
1244 * valops.c: Include "user-regs.h".
1245 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1246 of frame_map_regnum_to_name.
1248 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1250 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1251 and manually relocate .opd contents from BFD instead of reading
1252 them from target memory.
1254 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1256 * dwarf2read.c (processing_current_prefix): Delete static
1258 (process_full_comp_unit): Do not set processing_current_prefix.
1259 (dwarf2_full_name): New function.
1260 (read_func_scope): Do not set processing_current_prefix. Use
1262 (read_structure_type): Do not set processing_current_prefix. Remove
1263 unused inner cleanup.
1264 (process_structure_scope): Do not set processing_current_prefix.
1265 (read_enumeration_type): Use dwarf2_full_name.
1266 (determine_class_name): Return a const char *. Put the result
1267 on the objfile obstack. Use dwarf2_full_name.
1268 (read_namespace_type): New function.
1269 (read_namespace): Do not create the type here. Use
1271 (read_typedef): Use dwarf2_full_name. Do not pass the name
1273 (read_base_type): Do not pass the name to init_type. Handle
1275 (read_unspecified_type): Do not pass the name to init_type.
1276 (new_symbol): Use dwarf2_full_name instead of
1277 processing_current_prefix.
1278 (read_type_die): Do not set processing_current_prefix. Handle
1280 (determine_prefix): Handle specifications. Return the result
1281 on the objfile obstack. Handle unions correctly.
1283 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1285 * buildsym.c (add_symbol_to_list): Do not call
1286 cp_scan_for_anonymous_namespaces here.
1287 (finish_block): Do not call cp_set_block_scope here.
1288 * cp-namespace.c (processing_has_namespace_info)
1289 (processing_current_prefix): Delete.
1290 (cp_initialize_namespace): Do not initialize
1291 processing_has_namespace_info.
1292 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1293 not check processing_has_namespace_info.
1294 (cp_set_block_scope): Take prefix and namespace info flag as
1295 arguments. Honor namespaces regardless of a demangled name.
1296 * cp-support.h (processing_has_namespace_info)
1297 (processing_current_prefix): Delete declarations.
1298 (cp_set_block_scope): Update prototype.
1299 * dwarf2read.c (processing_has_namespace_info)
1300 (processing_current_prefix): New static variables.
1301 (read_file_scope): Initialize processing_has_namespace_info.
1302 (read_func_scope): Call cp_set_block_scope for C++.
1303 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1304 * symtab.c (symbol_demangled_name): Accept a const argument.
1305 * symtab.h (symbol_demangled_name): Update prototype.
1307 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1309 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1310 * blockframe.c (find_pc_partial_function): Likewise.
1311 * buildsym.c (find_symbol_in_list): Likewise.
1312 * c-valprint.c (c_val_print): Likewise.
1313 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1314 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1315 * cp-support.c (cp_remove_params): Renamed from remove_params and
1317 (overload_list_add_symbol): Update call to remove_params.
1318 * cp-support.h (cp_remove_params): Declare.
1319 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1320 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1321 * expprint.c (dump_subexp_body_standard): Likewise.
1322 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1323 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1325 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1326 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1327 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1328 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1329 symbols and SYMBOL_PRINT_NAME for messages.
1330 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1331 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1332 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1333 SYMBOL_SET_LINKAGE_NAME.
1334 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1335 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1337 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1338 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1339 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1340 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1341 (address_info): Use SYMBOL_PRINT_NAME for messages and
1342 SYMBOL_LINKAGE_NAME for lookups.
1343 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1344 * stabsread.c (patch_block_stabs, define_symbol)
1345 (read_type, read_enum_type, common_block_end)
1346 (cleanup_undefined_types_1, scan_file_globals): Use
1347 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1348 and SYMBOL_PRINT_NAME.
1349 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1350 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1351 cp_remove_params instead of cplus_demangle.
1352 (print_block_frame_labels, print_frame_arg_vars): Use
1353 SYMBOL_LINKAGE_NAME.
1354 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1355 SYMBOL_LINKAGE_NAME.
1356 (dump_symtab_1, print_symbol, print_partial_symbols)
1357 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1358 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1359 (SYMBOL_SET_LINKAGE_NAME): New.
1360 (SYMBOL_SET_NAMES): Add a comment.
1361 * tracepoint.c (set_traceframe_context, validate_actionline)
1362 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1363 lookups and SYMBOL_PRINT_NAME for output.
1364 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1365 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1367 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1369 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1370 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1371 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1372 obj_section_addr and obj_section_endaddr.
1373 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1374 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1375 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1376 (find_extant_func_descr): Likewise.
1377 * solib-frv.c (frv_relocate_main_executable): Use
1379 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1380 obj_section_addr and obj_section_endaddr.
1382 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1384 * NEWS: Amplify last entry on boolean types in Ada.
1386 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1388 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1389 Make the dwarf2_cu * parameter output as well as input. Update it if
1390 we follow a reference to another CU.
1391 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1392 (die_type, die_containing_type): Update calls to changed functions.
1393 Use the returned CU along with the returned DIE.
1394 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1396 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1398 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1400 (process_queue): Do not read in the DIEs here.
1401 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1402 (read_full_die): Do not call queue_comp_unit from here.
1403 (maybe_queue_comp_unit): New function.
1404 (follow_die_ref): Use it.
1406 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1408 * dwarf2read.c (struct attribute): Move earlier.
1409 (struct die_info): Change attrs to a trailing array.
1410 (dwarf_alloc_die): Take the number of attributes. Allocate space
1412 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1413 allocate attributes.
1415 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1417 * dwarf2read.c (REF_HASH_SIZE): Delete.
1418 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1419 (struct die_info): Remove next_ref.
1420 (store_in_ref_table): Remove offset argument. Rewrite to use
1421 htab_find_slot_with_hash.
1422 (die_hash, die_eq): New.
1423 (read_comp_unit): Allocate the die_hash.
1424 (read_die_and_children): Update call to store_die_ref.
1425 (follow_die_ref): Rewrite to use htab_find_with_hash.
1427 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1429 * dwarf2read.c (free_die_list, copy_die): Delete.
1430 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1432 (read_full_die): Update call to dwarf_alloc_die. Allocate
1433 attributes on the CU obstack.
1434 (free_one_comp_unit): Do not call free_die_list.
1436 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1438 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1439 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1441 (read_full_die): Do not allocate DIEs for abbrev 0.
1442 (follow_die_ref): Correct error message.
1444 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1446 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1447 there are no symbols loaded, instead of throwing a generic error.
1448 (decode_variable): Likewise.
1450 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1452 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1453 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1455 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1456 and offset. Use size_t instead of unsigned long.
1457 (build_objfile_section_table): Use size_t instead of unsigned
1459 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1461 (find_pc_sect_section): Use obj_section_addr and
1462 obj_section_endaddr.
1463 * symfile.c (symfile.c): Remove code that maps sections
1464 offsets in "addr" to the object's sections.
1465 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1466 * gcore.c (gcore_create_callback): Use obj_section_addr and
1467 obj_section_endaddr.
1468 * maint.c (print_objfile_section_info): Likewise.
1469 * printcmd.c (sym_info): Use obj_section_addr and
1470 obj_section_endaddr.
1471 * symtab.c (fixup_section): Likewise.
1473 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1475 * sparc-tdep.c: Make some comments catch up with reality.
1477 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1479 * NEWS: Mention 'set target-async'
1481 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1483 * infrun.c (resume): If the thread is placed to the deferred step
1484 queue, mark it as running.
1486 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1488 Make sure target supports non-stop.
1489 * infcmd.c (run_command_1, attach_command): If non-stop mode
1490 is requested, verify the target supports it.
1491 * linux-nat.c (linux_nat_supports_non_stop): New.
1492 (linux_nat_add_target): Register the above.
1493 * target.c (find_default_supports_non_stop)
1494 (target_supports_non_stop): New.
1495 (init_dummy_target): Register find_default_supports_non_stop.
1496 * target.h (struct target_ops): New field to_supports_non_stop.
1497 (target_supports_non_stop): New.
1499 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1500 Vladimir Prus <vladimir@codesourcery.com>
1502 * target.c (target_async_permitted, target_async_permitted_1)
1503 (set_maintenance_target_async_permitted)
1504 (show_maintenance_target_async_permitted): New.
1505 (initialize_targets): Register 'set target-async'.
1506 * target.h (target_async_permitted): Declare.
1507 * linux-nat.c (linux_nat_async_enabled)
1508 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1509 (show_maintenance_linux_async_permitted): Remove.
1510 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1511 (get_pending_events, linux_nat_async): Use target_async_permitted.
1512 (linux_nat_set_async_mode): Remove, moving the only used bits
1514 (linux_nat_setup_async): This.
1515 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1516 Use linux_nat_setup_async.
1517 * remote.c (remote_async_permitted, remote_async_permitted_set)
1518 (set_maintenance_remote_async_permitted)
1519 (show_maintenance_remote_async_permitted): Remove.
1520 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1521 (remote_is_async_p): Use target_async_permitted.
1522 (_initialize_remote): Don't register 'main set remote-async'.
1523 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1524 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1525 * mi/mi-main.c (mi_cmd_list_target_features): New.
1527 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1529 * target.c (maybe_kill_then_attach)
1530 (maybe_kill_then_create_inferior): Remove.
1531 (update_current_target): Do not default to_attach,
1532 to_create_inferiour, to_is_async_p.
1534 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1536 Changes for supporting boolean types in debugging data.
1537 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1538 API to return LONGEST values rather than struct values.
1539 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1540 and discrete_type_high_bound.
1541 (to_fixed_range_type): Create a range type in cases where
1542 argument is base type and its limits are representable as ints.
1543 (ada_is_modular_type): Correct so that base type must be integral.
1544 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1545 keywords when they appear alone, since we are phasing out
1546 direct representation of these identifiers in debugging data.
1547 * ada-exp.y: Define 'true' and 'false' as primaries.
1548 (type_boolean): New function.
1549 (type_int,type_long,type_long_long,type_floattype_double)
1550 (type_long_double): Remove uses of current_gdbarch for consistency
1552 (write_int): Change comment to indicate that it might write boolean
1554 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1555 type, since will no longer be represented as enumerated type in
1557 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1559 * NEWS: Note support boolean types.
1561 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1563 * bsd-uthread.c (bsd_uthread_close): New.
1564 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1566 (bsd_uthread_solib_loaded): Fix typo.
1567 (bsd_uthread_target): Register bsd_uthread_close.
1569 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1571 * corelow.c (core_open): Assume there was no upper layer left
1572 behind from a previous inferior.
1573 * target.c (pop_all_targets): Rename to ...
1574 (pop_all_targets_above): ... this. Add a target stratum
1575 parameter. Use it instead of hardcoding the dummy_stratum.
1576 (pop_all_targets): New, defer to pop_all_targets_above.
1577 (target_preopen): Use pop_all_targets_above.
1578 * target.h (pop_all_targets_above): Declare.
1580 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1582 * gdbthread.h (thread_change_ptid): Declare.
1583 * infrun.c (infrun_thread_ptid_changed): New.
1584 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1585 thread_ptid_changed observer.
1586 * regcache.c (regcache_thread_ptid_changed): New.
1587 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1588 thread_ptid_changed observer.
1589 * thread.c (thread_change_ptid): New.
1591 2008-08-18 Tom Tromey <tromey@redhat.com>
1593 * symfile.c (reread_symbols): Update.
1594 * solib-sunos.c (allocate_rt_common_objfile): Update.
1595 * objfiles.c (allocate_objfile): Update.
1596 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1599 2008-08-18 Tom Tromey <tromey@redhat.com>
1601 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1604 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1606 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1608 (rs6000_in_function_epilogue_p): Check for bctr.
1609 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1610 number. Set gpr_mask and used_bl. Continue scanning while some
1611 expected registers are not saved. Set lr_register if LR is not
1613 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1615 2008-08-17 Tom Tromey <tromey@redhat.com>
1618 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1619 (ep_find_event_name_end): Remove.
1620 (catch_fork_temporary, catch_vfork_temporary,
1621 catch_fork_permanent, catch_vfork_permanent): New constants.
1622 (catch_vfork, catch_fork): Remove.
1623 (catch_fork_command_1): Add 'command' argument. Remove
1624 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1626 (catch_exec_command_1): Add 'command' argument; remove
1627 'tempflag'. Handle NULL 'arg'.
1628 (catch_load_command_1): Likewise.
1629 (catch_unload_command_1): Likewise.
1630 (catch_ada_exception_command): Likewise.
1631 (catch_assert_command): Likewise.
1632 (catch_catch_command): New function.
1633 (catch_throw_command): Likewise.
1634 (catch_command_1): Remove.
1635 (catch_command): Just call error.
1636 (tcatch_command): Likewise.
1637 (catch_cmdlist): New global.
1638 (tcatch_cmdlist): Likewise.
1639 (add_catch_command): New function.
1640 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1641 commands. Create all catch sub-commands.
1643 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1645 * gdbthread.h: Add comments.
1646 * stack.c (get_selected_block): Return 0 on an exited thread.
1647 * top.c (execute_command): Check for is_stopped, not !is_running.
1648 * event-top.c (command_handler): Likewise.
1650 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1652 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1653 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1654 (mi_cmd_exec_finish): Remove "return".
1656 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1658 * target.h (pop_all_targets): Declare.
1659 * target.c (pop_all_targets): New.
1660 * top.c (quit_target): Pop all targets instead of just closing the
1663 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1664 Thiago Jung Bauermann <bauerman@br.ibm.com>
1666 * cli-script.c (read_next_line): Add parse_commands argument.
1667 (recurse_read_control_structure): Adapt to new read_next_line
1669 (read_command_lines): Add parse_commands argument.
1670 (define_command): Adapt to new read_command_lines signature.
1671 (document_command): Likewise.
1672 * breakpoint.c (commands_command): Likewise.
1673 * defs.h (read_command_lines): Adjust function prototype.
1675 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1677 * ada-lang.c (pos_atr): Account for the possibility that the
1678 argument may be a reference.
1680 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1682 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1683 ('F' format) for @FIX names generated by the loader, retaining only
1684 the minimal symbols (and no partial symbol tables) for these names.
1685 Fixes warning messages about symbols that are found in partial
1686 symbol tables, but not full symbol tables.
1688 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1690 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1693 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1695 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1696 Include "features/rs6000/powerpc-vsx64.c".
1697 (ppc_supply_vsxregset): New function.
1698 (ppc_collect_vsxregset): New function.
1699 (IS_VSX_PSEUDOREG): New macro.
1700 (IS_EFP_PSEUDOREG): New macro.
1701 (vsx_register_p): New function.
1702 (ppc_vsx_support_p): New function.
1703 (rs6000_builtin_type_vec128): New function.
1704 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1705 correct names for VSX registers and EFPR registers.
1706 (rs6000_pseudo_register_type): Return correct types for VSX
1708 (rs6000_pseudo_register_reggroup_p): Return correct group for
1709 VSX and EFPR registers.
1710 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1711 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1712 (vsx_pseudo_register_read): New function.
1713 (vsx_pseudo_register_write): New function.
1714 (efpr_pseudo_register_read): New function.
1715 (efpr_pseudo_register_write): New function.
1716 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1717 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1718 (rs6000_gdbarch_init): Declare have_vsx.
1719 Initialize new upper half VSX registers.
1720 Initialize VSX-related and EFPR-related pseudo-registers variables.
1721 Adjust the number of pseudo registers accordingly.
1723 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1725 (gdb_vsxregset_t): New type.
1726 (have_ptrace_getsetvsxregs): New variable.
1727 (fetch_vsx_register): New function.
1728 (fetch_register): Handle VSX registers.
1729 (fetch_vsx_registers): New function.
1730 (fetch_ppc_registers): Handle VSX registers.
1731 (store_ppc_registers): Handle VSX registers.
1732 (store_vsx_register): New function.
1733 (store_register): Handle VSX registers.
1734 (store_vsx_registers): New function.
1735 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1736 (gdb_vsxregset_t): New type.
1737 (supply_vsxregset): New function.
1738 (fill_vsxregset): New function.
1740 * ppc-tdep.h (vsx_register_p): New prototype.
1741 (vsx_support_p): New prototype.
1742 (ppc_vsr0_regnum): New variable.
1743 (ppc_vsr0_upper_regnum): Likewise.
1744 (ppc_efpr0_regnum): Likewise.
1745 (ppc_builtin_type_vec128): New type.
1746 (ppc_num_vsrs): New constant.
1747 (ppc_num_vshrs): New constant.
1748 (ppc_num_efprs): Likewise.
1749 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1750 (ppc_supply_vsxregset): New prototype.
1751 (ppc_collect_vsxregset): New prototype.
1753 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1754 Include "features/rs6000/powerpc-vsx64l.c".
1755 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1756 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1757 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1758 (ppc_linux_regset_from_core_section): Handle VSX core section.
1759 (ppc_linux_core_read_description): Support VSX-enabled core files.
1761 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1762 Declare tdesc_powerpc_vsx64l
1764 * corelow.c (get_core_register_section): Support VSX-enabled
1767 * features/rs6000/power-vsx.xml: New VSX descriptions.
1768 * features/rs6000/powerpc-vsx32.xml: New file.
1769 * features/rs6000/powerpc-vsx32l.xml: New file.
1770 * features/rs6000/powerpc-vsx64.xml: New file.
1771 * features/rs6000/powerpc-vsx64l.xml: New file.
1772 * features/rs6000/powerpc-vsx32.c: New file (generated).
1773 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1774 * features/rs6000/powerpc-vsx64.c: New file (generated).
1775 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1776 * features/Makefile: Updated with new descriptions.
1777 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1778 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1780 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1782 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1783 call linux_target twice.
1785 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1787 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1789 (LM_ADDR): Use l_addr if available; if not, use link map and set
1792 2008-08-14 Tom Tromey <tromey@redhat.com>
1794 * macrocmd.c (macro_define_command): Check for NULL argument.
1795 (macro_undef_command): Likewise.
1797 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1799 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1801 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1803 * breakpoint.c (always_inserted_auto, always_inserted_on)
1804 (always_inserted_off, always_inserted_enums): New.
1805 (always_inserted_mode): Change type to char* and point to
1806 always_inserted_auto.
1807 (show_always_inserted_mode): In auto mode, also show the current
1808 effect of the option.
1809 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1810 (_initialize_breakpoint): Make the "set breakpoints
1811 always-inserted" command an enum command. Extend help to describe
1814 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1816 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1817 query valid) bit. Ignore bits outside the condition field.
1818 (info_spu_proxydma_command): Ignore bits outside the field.
1820 2008-08-12 Michael Snyder <msnyder@vmware.com>
1822 * MAINTAINERS: Update my email address.
1824 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1826 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1828 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1830 Add no-ack mode to the remote protocol --- optionally stop ACKing
1831 packets and responses when we have a reliable communication
1834 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1836 * remote.c (struct remote_state): Add noack_mode field.
1837 (PACKET_QStartNoAckMode): New.
1838 (remote_start_remote): Don't any outstanding packet here.
1839 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1840 here. Activate noack mode if requested.
1841 (remote_protocol_features): Add QStartNoAckMode.
1843 (putpkt_binary): Don't send ack in noack mode.
1844 (read_frame): Don't recompute the checksum in noack mode.
1845 (getpkt_sane): Skip sending ack if in noack mode.
1846 (_initialize_remote): Add set/show remote noack mode.
1847 * NEWS: Note the new features.
1849 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1851 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1853 (rs6000_skip_main_prologue): New function.
1854 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1856 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1858 * MAINTAINERS (Write After Approval): Add self.
1860 2008-08-11 Stan Shebs <stan@codesourcery.com>
1863 * disasm.c (gdb_disassemble_info): Set endian_code.
1864 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1865 * gdbarch.h, gdbarch.c: Regenerate.
1866 * arch-utils.c (initialize_current_architecture): Set the
1867 default byte_order_for_code.
1868 (gdbarch_info_init): Ditto.
1869 (gdbarch_info_fill): Ditto.
1870 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1871 (thumb_analyze_prologue): Swap halfword if code endianness is
1872 different from general endianness.
1873 (arm_skip_prologue): Similarly.
1874 (arm_scan_prologue): Ditto.
1875 (thumb_get_next_pc): Ditto.
1876 (arm_get_next_pc): Ditto.
1877 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1878 choose correct endianness for breakpoints.
1880 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1882 * bsd-kvm.c: Include "gdbthread.h".
1883 (bsd_kvm_ptid): New.
1884 (bsd_kvm_open): Add a main thread.
1885 (bsd_kvm_close): Delete it.
1886 (bsd_kvm_thread_alive): New.
1887 (bsd_kvm_pid_to_str): New.
1888 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1890 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1892 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1894 * buildsym.c (start_subfile): Properly cast sentinel in concat
1896 * cp-name-parser.y: Include "config.h".
1897 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1899 * gdb_select.h: Include sys/time.h if sys/select.h is not
1902 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1904 * go32-nat.c: Include "gdbthread.h".
1905 (go32_stop, go32_kill_inferior): Delete the main thread.
1906 (go32_create_inferior): Add it.
1907 (go32_thread_alive, go32_pid_to_str): New.
1908 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1910 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1912 * go32-nat.c (fetch_register, store_register): Pass the regcache
1913 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1914 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1915 (struct seg_descr, struct seg_descr): pack the whole struct
1916 instead of each member individually.
1918 2008-08-09 Andreas Schwab <schwab@suse.de>
1920 * python/python.c (_initialize_python): Use unabbreviated commands
1923 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1925 * Makefile.in (stamp-h): Also create .deps.
1927 2008-08-09 Tom Tromey <tromey@redhat.com>
1929 * Makefile.in (generated_files): Add GNULIB_H.
1931 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1933 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1934 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1936 (pa64_current_sos): Remove map private warning warning.
1937 * solib-som.c: Include string.h and sys/utsname.h.
1938 (get_hpux_major_release): New function.
1939 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1940 about shared library private mapping on HP-UX 11 and later. Only force
1941 private mapping of shared libraries on HP-UX 10 and earlier.
1942 (link_map_start): Delete warning.
1944 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1945 H.J. Lu <hongjiu.lu@intel.com>
1946 Mark Kettenis <kettenis@gnu.org>
1948 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1949 (amd64_init_frame_cache): Initialize saved_sp_reg.
1950 (amd64_analyze_stack_align): New.
1951 (amd64_analyze_prologue): Call it.
1952 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1953 %rip to 8 when halfway aligning the stack.
1955 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1958 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1960 (i386_alloc_frame_cache): Remove stack_align. Initialize
1962 (i386_analyze_stack_align): Rewrite.
1963 (i386_frame_cache): Use saved_sp_reg if it is valid.
1965 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1967 * target.c: Include "solib.h".
1968 (target_pre_inferior): Call no_shared_libraries.
1969 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1971 (attach_command): Do not call clear_solib.
1973 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1975 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1978 2008-08-08 Tom Tromey <tromey@redhat.com>
1980 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1982 (python-utils.o): Likewise.
1984 2008-08-08 Andreas Schwab <schwab@suse.de>
1986 * corefile.c (_initialize_core): Remove spurious paren from set
1987 gnutarget doc string.
1989 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1991 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1992 Define PPC_FEATURE_BOOKE.
1993 (ppc_linux_get_hwcap): New function.
1994 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1995 4-bytes alignment restrictions.
1996 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1997 positioning of the read/write flags.
1998 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2001 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2003 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2005 * win32-nat.c (win32_add_thread): Change thread argument type to
2007 (win32_add_thread): Adjust.
2008 (win32_delete_thread): Change thread argument type to ptid_t.
2010 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2011 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2012 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2013 (init_win32_ops): Put to_magic last.
2014 (win32_win32_thread_alive): Adjust.
2016 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2018 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2019 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2021 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2023 * remote-m32r-sdi.c: Include "gdbthread.h".
2024 (remote_m32r_ptid): New.
2025 (m32r_close): Delete the main thread.
2026 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2028 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2029 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2031 2008-08-07 Tom Tromey <tromey@redhat.com>
2032 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2034 * aclocal.m4, configure: Rebuild.
2035 * configure.in: Call ZW_CREATE_DEPDIR,
2036 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2037 (MAKE, GMAKE): New substs.
2038 * acinclude.m4: Include depstand.m4.
2039 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2040 COMPILE, POSTCOMPILE, depcomp): New variables.
2041 Remove all _h variables.
2042 Remove many .o targets.
2043 ($(srcdir)/copying.c): avoid backslash-newline after comment
2044 sign (@maintainer_mode_true@).
2045 (HFILES_NO_SRCDIR): Regenerate.
2046 (generated_files): New variable.
2047 (all_gdbtk_cflags): Likewise.
2049 (init.o, version.o, copying.o): Remove.
2050 (distclean): Remove DEPDIR.
2051 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2052 printcmd.o, procfs.o, v850ice.o): Rewrite.
2053 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2054 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2055 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2056 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2057 gdbtk-wrapper.o): Likewise.
2058 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2059 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2060 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2061 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2062 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2063 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2064 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2065 tui-wingeneral.o, tui-winsource.o): Likewise.
2066 (all_object_files): New variable.
2067 ($(all_object_files)): New target.
2068 Include dependency files, when using GNU Make.
2070 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2072 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2073 the valid bit set. Ensure display order respects partial
2074 order defined by dependency bits.
2076 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2078 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2081 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2083 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2086 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2087 Tom Tromey <tromey@redhat.com>
2088 Thiago Jung Bauermann <bauerman@br.ibm.com>
2089 Doug Evans <dje@google.com>
2091 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2092 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2093 PYTHON_CFLAGS): New.
2094 (python_h, python_internal_h): New.
2095 (cli-script.o): Depend on python.h
2096 (python.o, python-utils.o): New.
2097 * cli/cli-script.c (print_command_lines): Handle python_control.
2098 (execute_control_command): Handle python_control.
2099 (execute_control_command_untraced): New function.
2100 (while_command): Call execute_control_command_untraced.
2101 (if_command): Likewise.
2102 (get_command_line): Remove static attribute.
2103 (read_next_line): Handle "python".
2104 (recurse_read_control_structure): Handle python_control.
2105 (read_command_lines): Handle python_control.
2107 * cli/cli-script.h (get_command_line): Add prototype.
2108 (execute_control_command_untraced): Likewise.
2109 * configure.ac: Add --with-python.
2110 * defs.h (enum command_control_type) <python_control>: New
2112 * python/python-internal.h: New file.
2113 * python/python.c: New file.
2114 * python/python.h: New file.
2115 * python/python-utils.c: New file.
2116 * NEWS: Mention Python scripting support and its new commands.
2118 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2120 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2122 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2124 * MAINTAINERS (Write After Approval): Add self.
2126 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2128 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2129 (insert_breakpoint_locations): Likewise.
2131 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2133 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2135 (set_longjmp_breakpoint): Likewise.
2137 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2140 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2143 2008-08-05 Tom Tromey <tromey@redhat.com>
2145 * bcache.c (deprecated_bcache_added): Initialize obstack.
2146 (bcache_xmalloc): Don't initialize obstack.
2147 (bcache_xfree): Conditionally free obstack.
2148 (bcache_memory_used): Update.
2150 2008-08-05 Tom Tromey <tromey@redhat.com>
2152 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2154 (append_psymbol_to_list): Accept a const pointer.
2155 (add_psymbol_to_list): Fix const correctness.
2156 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2157 (bcache_full): Declare.
2158 * bcache.c (bcache_data, deprecated_bcache): Remove.
2159 (bcache): Use bcache_full.
2160 (bcache_full): Rename from deprecated_bcache_added. Change return
2163 2008-08-04 Stan Shebs <stan@codesourcery.com>
2165 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2166 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2167 (enable_break): Remove test of BKPT_AT_SYMBOL.
2169 2008-08-02 Keith Seitz <keiths@redhat.com>
2171 * acinclude.m4: Include ../config/tcl.m4 to pick up
2172 standard Tcl configury bits.
2173 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2174 * configure.ac: Don't check if ../itcl exists when building
2175 gdbtk. It could be installed.
2176 Rewrite gdbtk configury to allow for using system-supplied
2177 Tcl and Tk. Gdbtk no longer requires build-time access to
2179 * Makefile.in: Remove everything related to itcl and itk.
2180 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2182 Remove v850ice.o build rule.
2183 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2184 gdbtk sources to use it.
2185 * configure: Regenerate.
2187 2008-07-31 Stan Shebs <stan@codesourcery.com>
2189 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2191 2008-07-30 Stan Shebs <stan@codesourcery.com>
2193 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2194 (add_to_objfile_sections): Remove use.
2196 2008-07-29 Tom Tromey <tromey@redhat.com>
2198 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2199 (lookup_cmd_composition): Likewise.
2201 2008-07-29 Tom Tromey <tromey@redhat.com>
2203 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2204 dead code. Fix indentation.
2206 2008-07-29 Stan Shebs <stan@codesourcery.com>
2208 * main.c (captured_main): Remove long-unused #if 0 blocks.
2210 2008-07-28 Tom Tromey <tromey@redhat.com>
2212 * annotate.h (deprecated_annotate_starting_hook): Remove.
2213 (deprecated_annotate_stopped_hook): Remove.
2214 (deprecated_annotate_exited_hook): Remove.
2215 * Makefile.in (annotate.o): Depend on observer_h.
2216 * top.c (deprecated_delete_breakpoint_hook): Remove.
2217 (deprecated_create_breakpoint_hook): Likewise.
2218 (deprecated_modify_breakpoint_hook): Likewise.
2219 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2220 * breakpoint.c (mention): Don't call removed hook.
2221 (delete_breakpoint): Likewise.
2222 (disable_breakpoint): Likewise.
2223 (do_enable_breakpoint): Likewise.
2224 * annotate.c: Include observer.h.
2225 (breakpoint_changed): Change type of argument.
2226 (_initialize_annotate): Register observers.
2227 (deprecated_annotate_starting_hook): Remove.
2228 (deprecated_annotate_stopped_hook): Remove.
2229 (deprecated_annotate_exited_hook): Remove.
2230 (annotate_starting): Update for hook removal.
2231 (annotate_stopped): Likewise.
2232 (annotate_exited): Likewise.
2233 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2234 (deprecated_create_breakpoint_hook): Likewise.
2235 (deprecated_modify_breakpoint_hook): Likewise.
2237 2008-07-28 Tom Tromey <tromey@redhat.com>
2239 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2241 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2243 * configure.ac: Check for the GNU/Linux ptrace signature.
2244 * configure: Regenerated.
2246 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2248 * linux-nat.c (resume_callback): Add more debugging output.
2249 (linux_nat_has_pending_sigint): New function, based on
2250 linux_nat_has_pending.
2251 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2252 (stop_wait_callback): Remove flush_mask handling. Honor
2253 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2255 (linux_nat_has_pending, flush_callback): Remove.
2256 (linux_nat_filter_event): Check for ignore_sigint.
2257 (linux_nat_wait): Remove flush_mask support and call to
2258 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2259 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2261 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2263 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2264 report events from resumed threads.
2266 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2268 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2269 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2270 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2272 (mips32_next_pc): Handle the syscall instruction.
2273 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2274 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2276 2008-07-26 Tom Tromey <tromey@redhat.com>
2279 * valops.c (value_struct_elt): Treat function-valued field as a
2282 2008-07-26 Tom Tromey <tromey@redhat.com>
2285 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2286 longer tokens first.
2288 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2291 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2292 (get_cmd_async_ok): Remove.
2293 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2294 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2295 * infcmd.c (_initialize_infcmd): Likewise.
2296 * thread.c (_initialize_thread): Likewise.
2298 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2300 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2301 128-bit long doubles in even-odd pairs of FPRs. Do not
2302 right-align float arguments for big-endian.
2303 (mips_n32n64_return_value): Apply return value convention for
2304 structs containing one or two floating-point values to soft-float
2305 as well as hard-float. Handle 128-bit long doubles in such
2307 (mips_o32_push_dummy_call): Only skip one integer register for a
2308 float argument passed in an FPR.
2310 2008-07-25 Tom Tromey <tromey@redhat.com>
2312 * tui/tui-hooks.c: Include observer.h.
2313 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2315 (tui_bp_created_observer, tui_bp_deleted_observer,
2316 tui_bp_modified_observer): New globals.
2317 (tui_install_hooks): Use observers, not events.
2318 (tui_remove_hooks): Likewise.
2319 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2320 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2322 (breakpoint_notify): Check mi_can_breakpoint_notify.
2323 (breakpoint_hooks): Remove.
2324 (mi_cmd_break_insert): Attach observers. Don't use events.
2325 * tracepoint.c: Include observer.h, not gdb-events.h.
2326 (tracepoint_operation, trace_pass_command): Notify observer.
2327 * interps.c: Don't include gdb-events.h.
2328 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2329 * gdbarch.c: Rebuild.
2330 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2331 (deprecated_current_gdbarch_select_hack): Notify observer.
2332 * breakpoint.h: Don't include gdb-events.h.
2333 * breakpoint.c: Don't include gdb-events.h.
2334 (condition_command): Notify observer.
2335 (commands_command): Likewise.
2336 (commands_from_control_command): Likewise.
2337 (mention, delete_breakpoint, set_ignore_count): Likewise.
2338 (disable_breakpoint, do_enable_breakpoint): Likewise.
2339 * Makefile.in (gdb_events_h): Remove.
2340 (breakpoint_h): Update.
2341 (COMMON_OBS): Remove gdb-events.o.
2342 (gdb-events.o): Remove.
2343 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2344 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2345 * gdb-events.c: Remove.
2346 * gdb-events.h: Remove.
2347 * gdb-events.sh: Remove.
2349 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2351 * remote.c (remote_threads_extra_info): Don't query the remote
2352 server about info on the internally added main thread.
2354 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2356 * nto-procfs.c (procfs_attach): Populate initial thread list.
2357 (procfs_wait): Return new pid, built from the inferior status.
2359 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2361 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2362 * configure: Regenerate.
2364 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2366 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2367 (procfs_resume): Workaround for dereferencing type-punned pointer
2369 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2371 * nto-tdep.h (nto_parse_redirection): Likewise.
2373 2008-07-21 Stan Shebs <stan@codesourcery.com>
2375 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2376 * gdbarch.sh: Adjust comment to refer to
2377 in_solib_dynsym_resolve_code().
2378 * gdbarch.h, gdbarch.c: Update.
2379 * solib-osf.c: Ditto.
2381 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2383 * config/mips/nm-irix5.h: Remove undef of
2384 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2386 2008-07-21 Tom Tromey <tromey@redhat.com>
2388 * symfile.c (reread_symbols): Don't pass argument to observer.
2389 * exec.c (exec_file_attach): Don't pass argument to observer.
2390 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2391 * symtab.c (symtab_observer_executable_changed): Remove argument.
2392 * observer.sh: Handle functions with no arguments.
2394 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2395 Chris Demetriou <cgd@google.com>
2397 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2398 section fits within an ELF segment to handle ELF segments that hit
2399 the end of the address space.
2401 2008-07-20 Chris Demetriou <cgd@google.com>
2403 * MAINTAINERS (Write After Approval): Add self.
2405 2008-07-18 Tom Tromey <tromey@redhat.com>
2408 * NEWS: Add entry for macro commands.
2409 * Makefile.in (macrocmd.o): Add gdb_string.h.
2410 * macroscope.h (user_macro_scope): Declare.
2411 (default_macro_scope): Update documentation.
2412 (macro_user_macros): Declare.
2413 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2414 Use user_macro_scope.
2415 (null_macro_lookup): Remove.
2416 * macrotab.h (macro_callback_fn): Declare.
2417 (macro_for_each): Likewise.
2418 (macro_allow_redefinitions): Likewise.
2419 * macrotab.c (foreach_macro): New function
2420 (macro_for_each): Likewise.
2421 (struct macro_table) <redef_ok>: New field.
2422 (macro_allow_redefinitions): New function.
2423 (new_macro_table): Update.
2424 (macro_define_function): Likewise.
2425 (macro_define_object): Likewise.
2426 * macroscope.c (user_macro_scope): New function.
2427 (default_macro_scope): Use it.
2428 (macro_user_macros): New global.
2429 (standard_macro_lookup): Look in macro_user_macros.
2430 (_initialize_macroscope): New function.
2431 * macroexp.h (macro_is_whitespace, macro_is_digit,
2432 macro_is_identifier_nondigit): Declare.
2433 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2434 (macro_is_digit): Likewise.
2435 (macro_is_identifier_nondigit): Likewise.
2436 (get_identifier): Update.
2437 (get_pp_number): Likewise.
2438 (get_token): Likewise.
2439 * macrocmd.c (skip_ws): New function.
2440 (extract_identifier): Likewise.
2441 (free_macro_definition_ptr): Likewise.
2442 (user_macros): Remove.
2443 (macro_define_command): Implement.
2444 (_initialize_macrocmd): Update.
2445 (macro_undef_command): Implement.
2446 (print_one_macro): New function.
2447 (macro_list_command): Implement.
2449 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2451 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2453 * configure: Regenerate.
2455 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2457 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2459 2008-07-15 Andreas Schwab <schwab@suse.de>
2461 * valops.c (value_cast_pointers): Follow typedefs when checking
2464 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2466 * block.c (block_function): Renamed to ...
2467 (block_linkage_function): ... this. All callers changed.
2468 * block.h (block_function): Renamed to ...
2469 (block_linkage_function): ... this.
2471 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2473 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2475 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2477 * frame.c (frame_sp_unwind): Delete.
2478 (get_frame_sp): Do not use it.
2479 * frame.h (frame_sp_unwind): Delete prototype.
2481 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2483 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2485 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2487 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2488 * frame.c (frame_unwind_address_in_block): Delete.
2489 (get_frame_address_in_block): Do not use it. Check the type
2490 of the next frame first.
2491 (frame_cleanup_after_sniffer): Update comment.
2492 * frame.h (frame_unwind_address_in_block): Delete prototype.
2493 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2495 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2497 * frame.c (frame_func_unwind): Delete.
2498 (get_frame_func): Do not use it.
2499 * frame.h (frame_func_unwind): Delete prototype.
2500 * hppa-tdep.c (hppa_frame_cache): Update comment.
2501 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2503 2008-07-14 Stan Shebs <stan@codesourcery.com>
2505 * remote-sim.c (init_gdbsim_ops): Remove
2506 TARGET_REDEFINE_DEFAULT_OPS.
2508 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2510 * findvar.c (read_var_value): Remove unused variable.
2512 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2514 * infrun.c (handle_inferior_event): Tag threads as stopped
2515 before inserting breakpoints.
2517 2008-07-15 Hui Zhu <teawater@gmail.com>
2519 * MAINTAINERS: Added myself to section Write After Approval.
2521 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2524 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2526 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2528 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2529 (i386_dicos_push_dummy_code): New.
2530 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2531 Register i386_dicos_push_dummy_code.
2533 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2535 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2536 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2537 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2539 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2540 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2541 (mips_n32n64_fp_arg_chunk_p): Update caller.
2543 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2544 (mips_n32n64_push_dummy_call): Update caller.
2546 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2548 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2549 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2552 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2554 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2555 (mips_o64_push_dummy_call): Update caller.
2557 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2558 (fp_register_arg_p, mips_dump_tdep): Update caller.
2560 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2561 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2563 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2565 (mips32_scan_prologue): Update caller.
2567 (heuristic_proc_start): Add gdbarch as parameter. Replace
2569 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2571 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2572 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2573 the current architecture. Update call to getregs_supplies.
2574 (getregs_supplies): Add gdbarch as parameter and replace
2577 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2578 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2579 NBSD_MIPS_JB_ELEMENT_SIZE.
2580 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2581 replace current_gdbarch.
2583 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2585 (mips_fetch_registers, mips_store_registers): Update call
2587 (mips_load): Use get_regcache_arch to get at the current_architecture
2588 and replace current_gdbarch.
2590 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2592 * thread.c (restore_selected_frame): On fail to restore, select
2593 the innermost frame, and don't crash when warning the user.
2595 2008-07-13 Hui Zhu <teawater@gmail.com>
2597 * symtab.c (expand_line_sal): Fix a memory leak.
2599 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2601 * utils.c (struct continuation): Define as inheriting struct
2603 (add_continuation, do_all_continuations)
2604 (discard_all_continuations, add_intermediate_continuation)
2605 (do_all_intermediate_continuations)
2606 (discard_all_intermediate_continuations): Adjust.
2608 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2610 Skip varobj in running threads.
2611 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2612 thread is not stopped, skip the varobj.
2613 * Makefile.in: Update dependencies.
2615 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2617 Enable all commands while inferiour is running
2618 * mi/mi-main.c (mi_cmd_execute): Don't check if
2619 inferiour is executing.
2621 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2623 Allow all CLI command even if target is executing.
2624 * gdb/top.c (execute_command_1): Don't check if the inferiour
2627 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2629 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2630 Fix printing of frame, when frame is wrong.
2632 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2634 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2635 backchain is unreadable.
2637 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2639 * spu-linux-nat.c: Include "gdbthread.h".
2640 (spu_child_post_startup_inferior): Register main thread.
2641 (spu_child_post_attach): Likewise.
2642 * Makefile.in (spu-linux-nat.o): Update dependencies.
2644 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2646 Rewrite continuations internals on top of cleanups and plug
2647 continuation arguments leaks.
2649 * defs.h (struct continuation): Make it opaque.
2650 (add_continuation, add_intermediate_continuation): Drop the int
2651 argument of the continuation hook argument. Add
2652 continuation_free_args argument.
2653 (do_all_continuations, do_all_intermediate_continuations): Drop
2654 the error_p argument.
2656 * utils.c (add_continuation): Drop the int argument of the
2657 continuation hook argument. Add continuation_free_args argument.
2658 Reimplement on top of cleanups.
2659 (do_all_continuations): Drop error argument. Reimplement on top
2661 (discard_all_continuations): Reimplement on top of cleanups.
2662 (add_intermediate_continuation): Drop the int argument of the
2663 continuation hook argument. Add continuation_free_args argument.
2664 Reimplement on top of cleanups.
2665 (do_all_intermediate_continuations): Drop error argument.
2666 Reimplement on top of cleanups.
2667 (discard_all_intermediate_continuations): Reimplement on top of
2670 * breakpoint.c (until_break_command_continuation): Drop error
2671 argument. Add xfree as continuation argument deleter.
2673 * inf-loop.c (inferior_event_handler): On error, discard all
2674 continuations. Adjust to new do_all_intermediate_continuations
2675 and do_all_continuations interfaces.
2677 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2678 Pass xfree as continuation argument deleter.
2679 (finish_command_continuation): Drop error_p argument. Adjust.
2680 (finish_command_continuation_free_arg): New.
2681 (finish_command): Pass finish_command_continuation_free_arg as
2682 continuation argument deleter. Adjust to new do_all_continuations
2684 (attach_command_continuation): Drop error_p argument.
2685 (attach_command_continuation_free_args): New.
2686 (attach_command): Pass attach_command_continuation_free_args as
2687 continuation argument deleter.
2689 * interps.c (interp_set): Adjust to new do_all_continuations
2692 * event-top.c (stdin_event_handler): In error, also discard the
2693 intermediate continuations.
2695 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2697 Replace struct continuation_args by void* and per command structs.
2699 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2701 * breakpoint.c (struct until_break_command_continuation_args):
2703 (until_break_command_continuation): Take a void* instead of a
2704 continuations_arg. Adjust.
2705 (until_break_command): Adjust to use struct
2706 until_break_command_continuation_args instead of struct
2709 * infcmd.c (struct step_1_continuation_args): New.
2710 (step_1_continuation): Take a void* instead of a
2711 continuations_arg. Adjust to use struct step_1_continuation_args.
2712 (step_once): Adjust to use struct step_1_continuation_args.
2714 (struct finish_command_continuation_args): New.
2715 (finish_command_continuation): Take a void* instead of a
2716 continuations_arg. Adjust to use struct
2717 finish_command_continuation_args.
2718 (finish_command): Adjust to use struct
2719 finish_command_continuation_args.
2720 (struct attach_command_continuation_args): New.
2721 (attach_command_continuation): Take a void* instead of a
2722 continuations_arg. Adjust to use struct
2723 attach_command_continuation_args.
2724 (attach_command): Adjust to use struct
2725 attach_command_continuation_args.
2727 * defs.h (struct continuation_arg): Delete.
2728 (struct continuation): Replace the struct continuation_arg*
2729 parameter of continuation_hook by a void*. Replace "arg_list"
2730 member by a new "args" member with void* type.
2731 (add_continuation, add_intermediate_continuation): Replace struct
2732 continuation_arg type usages by void* usages.
2734 * utils.c (add_continuation, do_all_continuations)
2735 (add_intermediate_continuation)
2736 (do_all_intermediate_continuations): Replace struct
2737 continuation_arg type usages by void* usages. Pass "args" instead
2740 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2742 * infrun.c (struct thread_stepping_state): Delete sal member.
2743 (init_thread_stepping_state): Add local sal. Use it instead of
2745 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2747 (step_into_function): Add local stop_func_sal. Use it instead of
2750 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2752 Implement -exec-continue/-exec-interrupt --all.
2753 * infcmd.c (continue_1): New, extracted from
2754 (continue_command): ...here.
2755 (interrupt_target_1): New, extracted from
2756 (interrupt_target_command): ...here.
2757 * inferior.h (continue_1, interrupt_target_1): New.
2758 * mi/mi-main.c (mi_cmd_exec_continue)
2759 (mi_cmd_exec_interrupt): Handle --all.
2761 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2763 Implement --thread and --frame.
2764 * gdbthread.h (find_thread_id): Declare.
2765 * thread.c (find_thread_id): Make non-static.
2766 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2767 thread and frame, if necessary.
2768 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2769 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2771 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2773 * infrun.c (resume): Discard cleanups on early exit path.
2775 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2777 * infrun.c (normal_stop): For MI, report which threads
2780 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2782 Report thread state in -thread-info output.
2783 * thread.c (print_thread_info): Add new field "state".
2785 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2787 * infrun.c (handle_inferior_event): Also ignore a
2788 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2790 2008-07-11 Tom Tromey <tromey@redhat.com>
2792 * completer.c (complete_line_internal): New function, from
2793 complete_line. Add 'for_help' parameter.
2794 (complete_line): Use it.
2795 (command_completer): Move later. Rewrite.
2797 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2799 * thread.c (thread_apply_command): Move making the cleanup out of
2802 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2806 * thread.c (enum thread_state): New.
2807 (thread_state main_thread_running): Delete, in favor of...
2808 (thread_state main_thread_state): ... this. Update throughout.
2809 (clear_thread_inferior_resources): New, split from free_thread.
2810 (free_thread): Call clear_thread_inferior_resources.
2811 (init_thread_list): Set main thread to stopped state.
2812 (add_thread_silent): Take care of PTID reuses.
2813 (delete_thread): If deleting inferior_ptid or a thread with
2814 refcount > 0, mark it as exited, but still keep it in the list.
2815 Only notify of thread exits, if we haven't done so yet.
2816 (iterate_over_threads): Make it safe to delete threads while
2817 iterating over them.
2818 (do_captured_list_thread_ids): Don't account for exited threads.
2819 (thread_alive): Check for the THREAD_EXITED state, and don't set
2820 ptid to -1 on exited threads.
2821 (set_running): Update to account for extra possible states.
2822 (is_thread_state): New.
2823 (is_stopped, is_exited): New.
2824 (is_running): Implement in terms of is_thread_state.
2825 (any_running): Update.
2826 (print_thread_info): Update. Account for exited threads. Don't
2827 warn about missed frame restoring here, its done in the cleanup.
2828 (switch_to_thread): Don't read from a thread that has gone.
2829 (restore_current_thread): In non-stop mode, do a full context
2831 (restore_selected_frame): Add a frame_level argument. Rewrite.
2832 (struct current_thread_cleanup): Add selected_frame_level and
2833 was_stopped members.
2834 (do_restore_current_thread_cleanup): Check if thread was stopped
2835 and still is, and if the target has registers, stack and memory
2836 before restoring the selected frame. Don't delete the cleanup
2838 (restore_current_thread_cleanup_dtor): New.
2839 (make_cleanup_restore_current_thread): Remove all arguments.
2841 (thread_apply_all_command): Update. Prune threads.
2842 (thread_apply_command): Update.
2843 (thread_command): Account for currently selected exited thread.
2844 (do_captured_thread_select): Check for a running thread. Prune
2846 (_initialize_thread): Make "info threads", "thread", "thread
2847 apply", and "thread apply all" appliable without a selected thread.
2848 * gdbthread.h (struct thread_info): Replace running_ by state_.
2850 (is_exited, is_stopped): Declare.
2851 (make_cleanup_restore_current_thread): Remove all arguments.
2852 * infrun.c: Include "event-top.h".
2853 (fetch_inferior_event): In non-stop mode, restore selected thread
2854 and frame after handling the event and running breakpoint
2855 commands. Display GDB prompt if needed.
2856 (normal_stop): In non-stop mode, don't print thread switching
2858 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2859 (get_cmd_no_selected_thread_ok): New.
2860 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2861 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2863 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2864 no-selected-thread ok.
2865 * top.c (execute_command): Check for non no-selected-thread-ok
2867 * linux-nat.c (struct saved_ptids, threads_to_delete)
2868 (record_dead_thread, prune_lwps): Delete.
2869 (exit_lwp): Unconditionally delete thread.
2870 (linux_nat_resume): Remove prune_lwps call.
2871 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2872 of is_running. Adjust to make_cleanup_restore_current_thread
2874 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2875 selected thread has exited.
2876 * inf-loop.c (inferior_event_handler): Don't display the prompt
2878 * varobj.c (c_value_of_root): Update.
2879 * defs.h (make_cleanup_dtor): Declare.
2880 * utils.c (make_cleanup_dtor): New.
2882 * Makefile.in (infrun.o): Depend on $(event_top_h).
2884 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2886 Add "continue -a" and "interrupt -a" options for non-stop mode.
2888 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2889 (continue_command): Add "-a" option.
2890 (interrupt_target_command): Add "-a" option.
2891 (_initialize_infcmd): Add extend help of continue and interrupt
2892 command to mention the new "-a" option. Mark "continue" async ok.
2894 2008-07-10 Doug Evans <dje@google.com>
2896 Add "set print symbol-loading on|off".
2897 * NEWS: Document new option.
2898 * symfile.h (print_symbol_loading): Declare.
2899 * symfile.c (print_symbol_loading): New global.
2900 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2901 from ..." if print_symbol_loading.
2902 (_initialize_symfile): Add set/show print symbol-loading.
2903 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2904 if print_symbol_loading.
2906 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2908 Non-stop linux native.
2910 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2912 (get_pending_status): Implement non-stop mode.
2913 (linux_nat_detach): Stop threads before detaching.
2914 (linux_nat_resume): In non-stop mode, always resume only a single
2916 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2917 add new lwp to GDB's thread table, and mark as running, executing
2918 and stopped appropriately.
2919 (linux_nat_filter_event): Don't assume there are other running
2920 threads when a thread exits.
2921 (linux_nat_wait): Mark the main thread as running and executing.
2922 In non-stop mode, don't stop all lwps.
2923 (linux_nat_kill): Stop lwps before killing them.
2924 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2926 (send_sigint_callback): New.
2927 (linux_nat_stop): New.
2928 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2930 * linux-nat.h (thread_db_attach_lwp): Declare.
2932 * linux-thread-db.c (thread_get_info_callback): Check for new
2933 threads if we have none.
2934 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2935 stopped lwp. Check for new threads if we have none.
2936 (thread_db_attach_lwp): New.
2937 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2938 (check_event): Set proc_handle.pid to the stopped lwp.
2939 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2940 lwp available, bail out if there is none.
2942 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2945 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2947 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2948 `current_pc' from CORE_ADDR to ULONGEST.
2950 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2953 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2955 * NEWS (New commands): Mention "set disable-randomization".
2956 * configure.ac: Add check for HAVE_PERSONALITY and
2957 HAVE_DECL_ADDR_NO_RANDOMIZE.
2958 * configure, config.in: Regenerate.
2959 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2960 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2962 (disable_randomization, show_disable_randomization)
2963 (set_disable_randomization): New.
2964 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2965 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2966 variable DISABLE_RANDOMIZATION.
2967 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2968 DISABLE_RANDOMIZATION.
2970 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2972 Adjust all targets to new target_stop interface.
2974 * gnu-nat.c (gnu_stop): Add ptid argument.
2975 * go32-nat.c (go32_stop): Add ptid argument.
2976 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2977 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2978 * monitor.c (monitor_stop): Add ptid argument.
2979 (monitor_open): Pass inferior_ptid to monitor_stop.
2980 (monitor_interrupt): Pass inferior_ptid to target_stop.
2981 (monitor_stop): Add ptid argument.
2982 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2983 (procfs_create_inferior): Add ptid argument.
2984 * procfs.c (procfs_stop): Add ptid argument.
2985 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2986 * remote-sim.c (gdbsim_stop): Add ptid argument.
2987 * sol-thread.c (sol_thread_stop): Add ptid argument.
2988 * win32-nat.c (win32_stop): Add ptid argument.
2990 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2992 Non-stop inferior control.
2994 * infrun.c (resume): In non-stop mode, always resume just one
2996 (proceed): Don't call prepare_to_proceed in non-stop mode.
2997 (fetch_inferior_event): In non-stop mode, switch context before
2999 (error_is_running, ensure_not_running): New.
3000 (handle_inferior_event): In non-stop mode: Mark only the event
3001 thread as stopped. Require that the target module manages adding
3002 threads to the thread list. Assert that there isn't a
3003 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3004 (normal_stop): Only mark not-running if inferior hasn't exited.
3005 In non-stop mode, only mark the event thread.
3007 * thread.c:Include "cli/cli-decode.h".
3008 (print_thread_info): Don't read from a running thread.
3009 Output "(running)" if thread is running.
3010 (switch_to_thread): Don't read stop_pc if thread is executing.
3011 (do_restore_current_thread_cleanup): Don't write to a running
3013 (thread_apply_all_command): Don't read from a running thread. In
3014 non-stop mode, do a full context-switch instead of just switching
3016 (thread_apply_command): In non-stop mode, do a full context-switch
3017 instead of just switching threads.
3018 (do_captured_thread_select): Likewise. Inform user if selected
3020 (_initialize_thread): Mark "info threads" and "thread" and
3023 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3024 unregister the target from the event loop.
3026 * infcmd.c (continue_command, step_1, jump_command)
3027 (signal_command): Ensure the selected thread isn't running.
3028 (interrupt_target_command): In non-stop mode, interrupt only the
3031 * inferior.h (error_is_running, ensure_not_running): Declare.
3033 * target.h (struct target_ops): Add ptid argument to the to_stop
3035 (target_stop): Add ptid_t argument.
3037 * target.c (update_current_target): Add ptid argument to to_stop's
3039 (debug_to_stop): Add ptid_t argument.
3040 (debug_to_rcmd): Set to_stop_ptid.
3042 * remote.c (remote_stop): Add ptid_t argument.
3043 (async_remote_interrupt): Add inferior_ptid to target_stop.
3044 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3046 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3048 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3050 Don't rely on ecs->wait_for_more.
3052 * infrun.c (proceed): Clear the stepping state, set
3053 previous_inferior_ptid and clear infwait state.
3054 (wait_for_inferior): Don't clear the stepping state, set
3055 previous_inferior_ptid, or clear the infwait state here.
3056 (fetch_inferior_event): Don't clear the stepping state, set
3057 previous_inferior_ptid, or clear the infwait state here. Don't
3058 condition on wait_for_more.
3060 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3062 Refactor infrun a bit.
3064 * infrun.c (currently_stepping): Take a struct
3065 thread_stepping_state instead of an execution_control_state.
3066 (struct thread_stepping_state): New, split from
3067 execution_control_state.
3068 (gtss, tss): New globals.
3069 (proceed): Clear the stepping state, set previous_inferior_ptid
3070 and clear infwait state.
3071 (init_wait_for_inferior): Clear the stepping state,
3072 previous_inferior_ptid and infwait state.
3073 (waiton_ptid, infwait_state): New, split from
3074 execution_control_state.
3075 (struct execution_control_state): Members that persist through
3076 events moved out to either struct thred_stepping_state or made
3077 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3078 (wait_for_inferior, fetch_inferior_event): Use local
3079 execution_control_state. Update to execution_control_state split.
3080 (init_execution_control_state): Adjust.
3081 (init_thread_stepping_state): New, extracted from
3082 init_execution_control_state.
3083 (context_switch): Take a ptid instead of an
3084 execution_control_state.
3085 (context_switch_to): Adjust.
3086 (adjust_pc_after_break): Adjust.
3087 (init_infwait_state): New.
3088 (handle_inferior_event): Adjust.
3090 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3091 Vladimir Prus <vladimir@codesourcery.com>
3093 Per-thread commands.
3095 * gdbthread.h: Remove unneeded forward declarations.
3096 Include "inferior.h".
3097 (struct thread_info): Add continuations,
3098 intermediate_continuations, proceed_to_finish, step_over_calls,
3099 stop_step, step_multi and stop_signal members.
3100 (save_infrun_state): Add continuations,
3101 intermediate_continuations, proceed_to_finish, step_over_calls,
3102 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3103 (load_infrun_state): Add continuations,
3104 intermediate_continuations, proceed_to_finish, step_over_calls,
3105 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3107 * thread.c (load_infrun_state): In non-stop mode, load
3108 continuations, intermediate_continuations, proceed_to_finish,
3109 step_over_calls, stop_step, step_multi and stop_signal.
3110 (save_infrun_state): Store continuations,
3111 intermediate_continuations, proceed_to_finish, step_over_calls,
3112 stop_step, step_multi, stop_signal and stop_bpstat.
3113 (save_infrun_state): Store continuations,
3114 intermediate_continuations, proceed_to_finish, step_over_calls,
3115 stop_step, step_multi, stop_signal and stop_bpstat.
3116 (free_thread): Clear The thread's stop_bpstat.
3118 * inferior.h (context_switch_to): Declare.
3120 * infrun.c (ecss): New global.
3121 (context_switch): Context switch continuations,
3122 intermediate_continuations, proceed_to_finish, step_over_calls,
3123 stop_step, step_multi, stop_signal and stop_bpstat.
3124 (wait_for_inferior): Use global ecss.
3125 (async_ecss, async_ecs): Delete.
3126 (fetch_inferior_event): Use global ecss.
3127 (context_switch_to): New.
3129 * top.c (execute_command): In non-stop, only check if the current
3130 thread is running, in all-stop, check if there's any thread
3133 * breakpoint.c (bpstat_remove_breakpoint): New.
3134 (bpstat_remove_breakpoint_callback): New.
3135 (delete_breakpoint): Clear the stop_bpstats of all threads.
3137 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3138 current thread is running, in all-stop, check if there's any
3141 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3143 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3145 Add non_stop global.
3147 * inferior.h (non_stop): Declare.
3148 * infrun.c (non_stop, non_stop_1): New.
3149 (set_non_stop, show_non_stop): New.
3150 (_initialize_infrun): Add "set/show non-stop" command.
3152 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3154 Adjust fork/vfork/exec to pass ptids around.
3156 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3157 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3159 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3161 * breakpoint.c (print_it_typical, bpstat_check_location)
3162 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3163 (create_fork_vfork_event_catchpoint): Adjust.
3164 * infrun.c (fork_event): Change parent_pid and child_pid types to
3166 (follow_exec, inferior_has_forked, inferior_has_vforked)
3167 (inferior_has_execd): Take a ptid_t and don't trim it.
3168 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3169 * linux-nat.c (linux_child_follow_fork): Adjust.
3170 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3171 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3172 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3174 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3176 Add "executing" property to threads.
3178 * inferior.h (target_executing): Delete.
3179 * gdbthread.h (struct thread_info): Add executing_ field.
3180 (set_executing, is_executing): New.
3181 * thread.c (main_thread_executing): New.
3182 (init_thread_list): Clear it and also main_thread_running.
3183 (is_running): Return false if target has no execution.
3184 (any_running, is_executing, set_executing): New.
3186 * top.c: Include "gdbthread.h".
3187 (target_executing): Delete.
3188 (execute_command): Replace target_executing check by any_running.
3189 * event-top.c: Include "gdbthread.h".
3190 (display_gdb_prompt, command_handler): Replace target_executing by
3192 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3193 here. Replace target_executing by is_running.
3194 * infrun.c (handle_inferior_event): Mark all threads as
3196 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3198 * stack.c (get_selected_block): Return null if inferior is
3200 * target.c (target_resume): Mark resumed ptid as executing.
3201 * breakpoint.c (until_break_command): Replace target_executing
3202 check by is_executing.
3203 * remote.c (remote_async_resume): Don't mark inferior as executing
3205 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3208 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3209 (mi_execute_async_cli_command): Replace target_executing by
3212 * frame.c (get_current_frame): Error out if the current thread is
3214 (has_stack_frames): New.
3215 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3218 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3221 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3223 * symfile.c (load_command): Reopen the exec file and reread
3224 symbols before anything else.
3226 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3228 * remote-sim.c: Include gdbthread.h.
3229 (remote_sim_ptid): New global.
3230 (gdbsim_create_inferior): Silently add the main task to GDB's
3232 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3233 task from GDB's thread list.
3234 (gdbsim_resume): Adjust to use remote_sim_ptid.
3235 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3236 (init_gdbsim_ops): Register gdbsim_thread_alive and
3238 (_initialize_remote_sim): Initialize remote_sim_ptid.
3239 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3243 * monitor (monitor_ptid): New global.
3244 (monitor_open): Silently add the main task to GDB's thread list.
3245 (monitor_close, monitor_mourn_inferior): Silently delete the main
3246 task from GDB's thread list.
3247 (monitor_thread_alive, monitor_pid_to_str): New.
3248 (init_base_monitor_ops): Register monitor_thread_alive and
3250 (_initialize_remote_monitors): Initialize monitor_ptid.
3252 * gdbthread.h (delete_thread_silent): Declare.
3253 * thread.c (delete_thread): Rename to ...
3254 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3255 don't do exit notifications.
3256 (delete_thread, delete_thread_silent): New, as wrappers to
3259 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3261 * breakpoint.c (update_global_location_list): Add boolean
3262 "should_insert" argument. Only insert locations if caller told it
3264 (update_global_location_list_nothrow): Add boolean "should_insert"
3265 argument. Pass it to update_global_location_list.
3266 (insert_breakpoints, create_longjmp_breakpoint)
3267 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3268 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3269 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3270 (enable_watchpoints_after_interactive_call_stop)
3271 (set_momentary_breakpoint, create_breakpoints)
3272 (break_command_really, watch_command_1)
3273 (create_ada_exception_breakpoint, update_breakpoint_locations)
3274 (do_enable_breakpoint, enable_command): Pass true to
3275 update_global_location_list.
3276 (bpstat_stop_status, disable_overlay_breakpoints)
3277 (disable_watchpoints_before_interactive_call_start)
3278 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3279 false to update_global_location_list.
3280 (update_breakpoints_after_exec): Don't temporarily disable
3281 always-inserted mode.
3283 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3285 * breakpoint.c (mark_breakpoints_out): Make public.
3286 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3287 here. Update comment.
3288 * breakpoint.h (mark_breakpoints_out): Declare.
3290 * linux-nat.c (linux_handle_extended_wait): On
3291 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3292 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3294 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3296 * infrun.c (follow_exec): Reset shared libraries before adding the
3299 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3301 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3303 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3305 * i386-dicos-tdep.c: Include "inferior.h".
3306 (i386_dicos_frame_align): New.
3307 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3308 dummy location ON_STACK.
3309 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3311 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3313 * gstdint.h: New file.
3315 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3317 * mi/mi-interp.c (mi_on_resume): Don't try to report
3318 resumed thread it the thread list is empty.
3320 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3322 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3323 completer for set to filename_completer.
3327 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3329 Implement -target-attach.
3330 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3332 2008-06-21 Hui Zhu <teawater@gmail.com>
3334 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3336 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3338 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3339 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3341 * target.h (struct target_ops): Add to_attach_no_wait member.
3342 (target_attach_no_wait): New.
3343 * target.c (update_current_target): Inherit to_attach_no_wait.
3345 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3346 target_attach_no_wait runtime check.
3348 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3349 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3352 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3354 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3355 on debug_displaced being set.
3357 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3359 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3360 directly instead of get_frame_id.
3362 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3364 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3365 (deal_with_atomic_sequence): Update BC masks.
3366 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3367 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3369 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3371 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3372 register, not the previous frame's.
3374 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3376 * source.c (select_source_symtab): Make sure we skip namespace
3377 symtabs when showing cpp source code.
3379 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3381 * MAINTAINERS (Authorized committers): Fix my email address.
3383 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3385 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3386 -target-download and -target-select via CLI, so that
3387 the quoting rules are the same as they were (unfortunately)
3388 in all prior gdb releases.
3389 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3390 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3391 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3392 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3393 (mi_cmd_execute): Set current_token even for commands
3396 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3398 * alphafbsd-tdep.c: Update for unwinder changes.
3399 * alpha-linux-tdep.c: Likewise.
3400 * alphanbsd-tdep.c: Likewise.
3401 * alphaobsd-tdep.c: Likewise.
3402 * avr-tdep.c: Likewise.
3403 * cris-tdep.c: Likewise.
3404 * frv-linux-tdep.c: Likewise.
3405 * frv-tdep.c: Likewise.
3406 * h8300-tdep.c: Likewise.
3407 * hppa-linux-tdep.c: Likewise.
3408 * iq2000-tdep.c: Likewise.
3409 * m32c-tdep.c: Likewise.
3410 * m32r-linux-tdep.c: Likewise.
3411 * m32r-tdep.c: Likewise.
3412 * m68hc11-tdep.c: Likewise.
3413 * mep-tdep.c: Likewise.
3414 * mn10300-tdep.c: Likewise.
3415 * mt-tdep.c: Likewise.
3416 * score-tdep.c: Likewise.
3417 * sh64-tdep.c: Likewise.
3418 * sh-tdep.c: Likewise.
3419 * sparc64fbsd-tdep.c: Likewise.
3420 * sparc64nbsd-tdep.c: Likewise.
3421 * sparc64obsd-tdep.c: Likewise.
3422 * v850-tdep.c: Likewise.
3423 * vaxobsd-tdep.c: Likewise.
3424 * vax-tdep.c: Likewise.
3425 * xstormy16-tdep.c: Likewise.
3427 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3429 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3430 (captured_mi_execute_command_args): Remove.
3431 (captured_mi_execute_command): Cast the closure to mi_parse
3432 pointer, not to captured_mi_execute_command_args, and don't
3433 set the action field thereof.
3434 (mi_execute_command): Pass struct mi_parse, not
3435 captured_mi_execute_command_args to captured_mi_execute_command.
3436 (mi_execute_command): Remove (dead) code for suppressing
3439 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3441 * linux-nat.c (enum sigchld_state): New.
3442 (linux_nat_async_events_state): Renamed from
3443 linux_nat_async_events_enabled.
3444 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3445 (sigchld_default_action): New.
3446 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3448 (linux_nat_create_inferior): Set events state to sigchld_default
3450 (linux_nat_resume): Adjust.
3451 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3452 (sigchld_handler): Adjust.
3453 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3454 (get_pending_events): Adjust.
3455 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3456 instead of a boolean.
3457 (linux_nat_async): Adjust.
3458 (_initialize_linux_nat): Capture default SIGCHLD action into
3459 sigchld_default_action.
3461 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3463 * breakpoint.c (moribund_locations): New.
3464 (bpstat_stop_status): Process moribund locations.
3465 (update_global_location_list): Add removed
3466 locations to moribund_locations.
3467 (breakpoint_retire_moribund): New.
3468 * breakpoint.h (struct bp_location): New field
3469 events_till_retirement.
3470 (breakpoint_retire_moribund): Declare.
3471 * thread.c (thread_count): New.
3472 * infrun.c (handle_inferior_event): Call
3473 breakpoint_retire_moribund.
3474 * gdbthread.h (thread_count): Declare.
3476 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3478 * dfp.c (decimal_convert): Call match_endianness before and after
3481 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3483 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3484 unsupported and we fall back to memory_insert_breakpoint, we
3485 use the unmodified requested address.
3487 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3489 * dwarf2read.c (read_attribute_value): Issue a complaint when
3490 adjusting size attribute values of 0xffffffff as zero.
3492 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3494 * i386-tdep.c (i386_16_byte_align_p): New.
3495 (i386_push_dummy_call): Determine stack space required for
3496 arguments going forwards allowing for 16-byte alignment, then push
3497 arguments going forwards.
3499 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3501 * infrun.c (start_remote): Don't clear thread list here.
3502 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3504 * remote.c (record_currthread): Upgrade the main thread and its
3505 entry in the thread list if this is the first time we hear about
3507 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3508 a tid member always alive.
3509 (remote_find_new_threads): Don't update the main thread here.
3510 (remote_start_remote): Clear thread list here. Always add the
3512 (extended_remote_attach_1): Add the main thread here.
3513 (extended_remote_mourn_1): Re-add the main thread here.
3514 (extended_remote_create_inferior_1): Add a main thread.
3516 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3518 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3520 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3522 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3524 (general_thread, continue_thread): Change type to ptid_t.
3525 (record_currthread): Take a ptid_t parameter instead of an
3527 (MAGIC_NULL_PID): Delete.
3528 (set_thread): Take a ptid_t parameter and adjust.
3529 (set_general_thread, set_continue_thread): New.
3530 (remote_thread_alive, remote_newthread_step)
3531 (remote_current_thread, remote_find_new_threads)
3532 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3533 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3534 (threadalive_test, remote_pid_to_str)
3535 (remote_get_thread_local_address): Adjust.
3536 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3537 and any_thread_ptid.
3539 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3541 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3542 * configure: Regenerated.
3544 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3546 * dwarf2read.c (read_attribute_value): Treat size attribute
3547 values of 0xffffffff as if the attribute value was zero.
3549 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3551 * linux-nat.c: Add description of overall logic.
3553 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3555 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3556 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3557 all dependencies on $(gdb_stdint_h).
3558 (distclean): Do not delete gdb_stdint.h.
3559 * acinclude.m4: Do not use stdint.m4.
3560 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3561 uintptr_t, and gdb_stdint.h.
3562 * defs.h: Include <stdint.h>.
3563 * gdb_thread_db.h: Assume stdint.h is already included.
3564 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3565 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3566 include gdb_stdint.h.
3567 * configure, config.in: Regenerate.
3569 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3571 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3572 decimal floating-point values in GPRs for soft-float.
3573 (do_ppc_sysv_return_value): Handle returning decimal
3574 floating-point values in GPRs for soft-float.
3576 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3578 * target.c (target_read_until_error): New.
3579 * target.h (target_read_until_error): Declare.
3580 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3581 target_read_until_error.
3583 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3585 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3586 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3587 after the DECFLOAT detection to fix a memory leak. Remove the
3588 redundant NUM initialization. Protect the DECFLOAT detection memory
3589 access before the P block. Restore the P memory content for the
3592 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3594 Kill the return value for all MI command functions.
3595 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3596 (mi_cmd_argv_ftype): Change return type to void.
3598 * mi/mi-main.c: Adjust all function that implement
3599 MI commands to return nothing.
3600 (struct captured_mi_execute_command_actions):
3601 Remove the rc field.
3602 (mi_cmd_execute): Return nothing.
3603 (mi_execute_async_cli_command): Return nothing.
3604 (mi_cmd_exec_interrupt): Don't print ^done here.
3605 (mi_cmd_target_select): Don't print ^connected here.
3606 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3607 Special-case -target-select and output ^connected, not ^done.
3609 * mi/mi-cmd-break.c: Adjust.
3610 * mi/mi-cmd-disas.c: Adjust.
3611 * mi/mi-cmd-env.c: Adjust.
3612 * mi/mi-cmd-file.c: Adjust.
3613 * mi/mi-cmd-stack.c: Adjust.
3614 * mi/mi-cmd-target.c: Adjust.
3615 * mi/mi-cmd-var.c: Adjust.
3616 * mi/mi-interp.c: Adjust.
3617 * mi/mi-symbol-cmds.c: Adjust.
3619 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3621 Emit ^running via observer.
3622 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3624 (mi_on_resume): Print ^running if not previously output.
3625 * mi/mi-main.c (running_result_record_printed): New.
3626 (captured_mi_execute_command): Reset
3627 running_result_record_printed. Use running_result_record_printed
3628 to decide if we should skip ^done.
3629 (mi_execute_async_cli_command): Don't print ^running here.
3630 * mi/mi-main.h (current_token, running_result_record_printed):
3633 2008-06-24 Michael Snyder <msnyder@specifix.com>
3635 * infrun.c (_initialize_infrun): White space and typo fix.
3637 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3639 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3640 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3641 when first loading DLL with "dll" command.
3643 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3645 * gnu-nat.c (proc_string): Use capital T for "Thread".
3647 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3649 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3651 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3653 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3654 the target cannot run.
3656 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3658 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3659 we're attaching to a running process.
3661 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3663 * win32-nat.c (handle_load_dll): Give dll name and load address
3664 if debug_events is on.
3665 (handle_unload_dll): Likewise.
3667 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3669 Don't suppress *running when doing finish.
3670 * infcall.c (call_function_by_hand): Set both
3671 suppress_resume_observer and suppress_stop_observer.
3672 * infcmd.c (suppress_run_stop_observers): Split into...
3673 (suppress_resume_observer, suppress_stop_observer): ...those.
3674 (finish_command_continuation): Clear suppress_stop_observer.
3675 (finish_command): Set suppress_stop_observer.
3676 * inferior.h (suppress_run_stop_observers): Split into...
3677 (suppress_resume_observer, suppress_stop_observer): ...those.
3678 * infrun.c (normal_stop): Check for suppress_stop_observer.
3679 * thread.c (set_running): Check for suppress_resume_observer.
3681 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3682 Pierre Muller <muller@ics.u-strasbg.fr>
3684 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3685 * gdbarch.h, gdbarch.c: Regenerate.
3686 * i386-tdep.h (i386_skip_main_prologue): Declare.
3687 * i386-tdep.c (i386_skip_main_prologue): New.
3688 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3689 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3690 * symtab.c (find_function_start_sal): When pc points at the "main"
3691 function, call gdbarch_skip_main_prologue.
3693 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3695 * value.c (value_primitive_field): Fetch lazy register values.
3697 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3699 * NEWS: Mention support removal of undocumented S AA p PID stop
3702 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3704 2008-06-10 Stan Shebs <stan@codesourcery.com>
3706 * MAINTAINERS: Update my affiliation and address.
3708 2008-06-10 Andreas Schwab <schwab@suse.de>
3710 * top.c (print_gdb_version): Don't print final newline.
3712 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3715 * Makefile.in: Update dependencies.
3716 * gdbthread.h (struct thread_info): New field
3718 (set_running, is_running): New.
3719 * thread.c (set_running, is_running): New.
3720 * inferior.h (suppress_normal_stop_observer): Rename to...
3721 (suppress_run_stop_observers): ..this.
3722 * infcmd.c (suppress_normal_stop_observer): Rename to...
3723 (suppress_run_stop_observers): ..this.
3724 (finish_command_continuation, finish_command): Adjust.
3725 * infcall.c (call_function_by_hand): Adjust.
3726 * infrun.c (normal_stop): Call set_running.
3727 * target.c (target_resume): New. Call set_running.
3728 * target.h (target_resume): Convert from macro to
3731 * mi/mi-interp.c (mi_on_resume): New.
3732 (mi_interpreter_init): Register mi_on_resume.
3734 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3736 Use observers to report stop events in MI.
3737 * mi/mi-interp.c (mi_on_normal_stop): New.
3738 (mi_interpreter_init): Register mi_on_normal_stop.
3739 (mi_interpreter_exec_continuation): Remove.
3740 (mi_cmd_interpreter_exec): Don't register the above.
3741 * mi/mi-main.c (captured_mi_execute_command): Don't care
3742 about sync_execution.
3743 (mi_execute_async_cli_command): Don't install continuation. Don't
3745 (mi_exec_async_cli_cmd_continuation): Remove.
3747 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3749 Suppress normal stop observer when it's problematic.
3750 * inferior.h (suppress_normal_stop_observer): New.
3751 * infcall.c (call_function_by_hand): Disable stop events when
3752 doing function calls.
3753 * infmcd.c (suppress_normal_stop_observer): New.
3754 (finish_command_continuation): Call normal_stop observer
3756 (finish_command): Disable stop events inside proceed.
3757 * infrun.c (normal_stop): Don't call normal stop observer if
3758 suppressed of if multi-step is in progress.
3760 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3763 * infrun.c (finish_command): Don't pass cleanup
3765 (finish_command_continuation): Don't grab cleanup from
3766 the passed data, as we don't use, and cannot, use it anyway.
3768 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3770 Introduce common cleanup for restoring integers.
3771 * defs.h (make_cleanup_restore_integer): New declaration.
3772 (struct cleanup): New field free_arg.
3773 (make_my_cleanup_2): New.
3774 * utils.c (restore_integer_closure, restore_integer)
3775 (make_cleanup_restore_integer): New.
3776 (make_my_cleanup): Initialize the free_arg field and
3777 renamed to make_my_cleanup_2.
3778 (do_my_cleanups): Call free_arg.
3779 (discard_cleanups): Call free_arg.
3780 * breakpoint.c (restore_always_inserted_mode): Remove.
3781 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3783 2008-06-09 Doug Evans <dje@google.com>
3785 * remote.c (remote_wait): Include beginning of malformed packet
3788 2008-06-09 Tom Tromey <tromey@redhat.com>
3790 * completer.c (complete_line): Don't special-case
3791 expression_completer.
3792 (expression_completer): Only pass last word to
3794 * c-exp.y (yylex): Check 'token', not 'operator'.
3796 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3798 * configure.ac (build_warnings): Add -Wno-format for mingw.
3799 * configure: Regenerated.
3801 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3803 * NEWS: Make indentation consistent. Move exec tracing entry out
3804 of remote packet list.
3806 2008-06-06 Tom Tromey <tromey@redhat.com>
3808 * value.h (evaluate_subexpression_type, extract_field_op):
3810 * printcmd.c (_initialize_printcmd): Use expression_completer for
3811 'p', 'inspect', 'call'.
3812 * parser-defs.h (parse_field_expression): Declare.
3813 * parse.c: Include exceptions.h.
3814 (in_parse_field, expout_last_struct): New globals.
3815 (mark_struct_expression): New function.
3816 (prefixify_expression): Return int.
3817 (prefixify_subexp): Return int. Use expout_last_struct.
3818 (parse_exp_1): Update.
3819 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3821 (parse_field_expression): New function.
3822 * expression.h (parse_field_expression): Declare.
3823 (in_parse_field): Likewise.
3824 * eval.c (evaluate_subexpression_type): New function.
3825 (extract_field_op): Likewise.
3826 * completer.h (expression_completer): Declare.
3827 * completer.c (expression_completer): New function.
3828 (count_struct_fields, add_struct_fields): New functions.
3829 * c-exp.y (yyparse): Redefine.
3830 (COMPLETE): New token.
3831 (exp): New productions.
3832 (saw_name_at_eof, last_was_structop): New globals.
3833 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3834 (c_parse): New function.
3835 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3836 for watch, awatch, and rwatch.
3837 * Makefile.in (parse.o): Depend on exceptions_h.
3839 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3842 * gdb/valopts.c (find_overload_match): Handle references
3845 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3847 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3848 account the bitsize of the 'from' operand.
3850 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3852 * annotate.h (annotate_thread_changed): Declare.
3854 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3856 * annotate.c (annotate_thread_changed): New function.
3857 * thread.c (thread_command) : Use it.
3858 * infrun.c (normal_stop): Use it.
3860 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3861 Nathan Sidwell <nathan@codesourcery.com>
3862 Joseph Myers <joseph@codesourcery.com>
3864 * acinclude.m4: Include ../config/acx.m4.
3865 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3866 * configure, config.in: Regenerate.
3867 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3869 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3871 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3873 Replace 'target async' by 'maintenance set remote-async' and
3874 'target remote' combination.
3876 * remote.c (remote_async_wait): Merge into remote_wait, and
3878 (remote_async_permitted, remote_async_permitted_set): New
3880 (set_maintenance_remote_async_permitted)
3881 (show_maintenance_remote_async_permitted): New functions.
3882 (remote_async_ops, extended_async_remote_ops): Delete.
3883 (remote_async_open, extended_remote_async_open): Delete.
3884 (remote_open_1): Drop async_p parameter. Update callers. Replace
3885 async_p with remote_async_permitted checks.
3886 (extended_async_remote_attach): Delete.
3887 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3888 (remote_async_terminal_inferior): Rename to...
3889 (remote_terminal_inferior): ... this, and add
3890 remote_async_termitted check.
3891 (remote_async_terminal_ours): Rename to...
3892 (remote_terminal_ours): ... this, and add remote_async_termitted
3894 (remote_wait, remote_async_wait): Merge and leave remote_wait
3896 (remote_kill, remote_async_kill): Merge and leave remote_kill
3898 (remote_async_mourn, extended_async_remote_mourn): Delete.
3899 (extended_remote_create_inferior_1): Drop async_p parameter.
3900 Update callers. Always use extended_remote_ops.
3901 (extended_remote_async_create_inferior): Delete.
3902 (remote_return_zero): Delete.
3903 (init_remote_ops): Register remote_can_async_p, remote_async,
3904 remote_async_mask, remote_terminal_inferior and
3905 remote_terminal_ours.
3906 (remote_can_async_p, remote_is_async_p): Check for
3907 remote_async_permitted.
3908 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3909 (set_remote_cmd): Don't add async and extended-async targets.
3910 (_initialize_remote): Add set/show remote-async maintenance
3913 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3915 * remote.c (kill_kludge): Delete.
3916 (remote_wait, remote_async_wait): Don't set it.
3917 (remote_kill, remote_async_kill): Don't do anything with it.
3919 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3921 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3923 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3925 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3926 (deprecated_bcache_added): New function name. Body of function
3927 bcache_data is used here with the addition of 'added' argument.
3928 * bcache.h (deprecated_bcache_added): New function.
3929 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3930 work from add_psymbol_to_list - initialises partial symbol and stashes
3931 it in objfile's cache.
3932 (append_psymbol_to_list): New helper function, takes other part of
3933 work from add_psymbol_to_list - adds partial symbol to the given list.
3934 (add_psymbol_to_list): Call helper functions instead of doing work
3935 here. If adding to global list, do not duplicate partial symbols in the
3938 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3940 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3941 'exception caught|thrown' message.
3943 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3945 * Makefile.in: Update dependencies.
3946 * dwarf2expr.c: New include "gdb_assert.h".
3947 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3948 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3949 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3950 Increase/decrease RECURSION_DEPTH around the function.
3952 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3954 * remote.c (get_offsets): Handle a single segment.
3955 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3958 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3960 * solib-svr4.c (struct lm_info): Add lm_addr.
3961 (main_lm_addr): New.
3962 (svr4_default_sos): Set lm_addr.
3963 (svr4_current_sos): Set lm_addr and main_lm_addr.
3964 (svr4_fetch_objfile_link_map): Rewrite.
3965 (svr4_clear_solib): Clear main_lm_addr.
3967 2008-06-03 Michael Snyder <msnyder@redhat.com>
3968 Joseph Myers <joseph@codesourcery.com>
3970 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3971 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3973 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3975 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3977 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3979 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3981 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3983 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3984 treat pointers in data space as function descriptors if the
3985 target address is also in the data space.
3987 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3989 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3990 the trad-frame register value for the SP register.
3992 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3994 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3996 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3998 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3999 that identifies function descriptors outside of the .opd section.
4001 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4003 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4004 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4006 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4008 (handle_gnu_v3_exceptions): Use tempflag.
4010 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4012 Refactor varobj_update interface.
4013 * varobj.c (varobj_update): Report changes as vector. Also
4014 return not just a list of varobj, but a list of special structures
4015 that tell what exactly has changed.
4016 * varobj.h (enum varobj_update_error): Rename to
4017 varobj_scope_status.
4018 (struct varobj_update_result_t): New.
4019 (varobj_update): Adjust prototype.
4020 * mi/mi-cmd-var.c: Adjust for changes.
4022 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4024 * varobj.c (varobj_update): Fix comment typo.
4027 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4029 Set the symtab field of symbols read from ECOFF debugging entries.
4030 * mdebugread.c (add_symbol): Add new parameter symtab.
4031 (parse_symbol): Update calls to add_symbol throughout.
4033 2008-05-27 Andreas Schwab <schwab@suse.de>
4035 * symtab.h (enum address_class): Remove LOC_REGPARM and
4037 (struct symbol): Add is_argument.
4038 (SYMBOL_IS_ARGUMENT): Define.
4040 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4041 * buildsym.c (finish_block): Likewise.
4042 * stack.c (print_frame_args, print_block_frame_locals)
4043 (print_frame_arg_vars): Likewise.
4044 * symtab.c (lookup_block_symbol): Likewise.
4045 * tracepoint.c (add_local_symbols): Likewise.
4046 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4048 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4049 * dwarf2read.c (new_symbol): Likewise.
4050 * mdebugread.c (parse_symbol): Likewise.
4051 * stabsread.c (define_symbol): Likewise.
4053 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4054 and LOC_COMPUTED_ARG.
4055 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4056 * ax-gdb.c (gen_var_ref): Likewise.
4057 * eval.c (evaluate_subexp_for_address): Likewise.
4058 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4059 * m2-exp.y (yylex): Likewise.
4060 * printcmd.c (address_info): Likewise.
4061 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4062 * tracepoint.c (collect_symbol, scope_info): Likewise.
4064 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4066 * gdbarch.sh: Added new gdbarch struct
4067 core_regset_sections.
4068 * gdbarch.c: Refreshed.
4069 * gdbarch.h: Refreshed.
4070 * regset.h (core_regset_section): Declared.
4071 * linux-nat.c (linux_nat_do_thread_registers): Added
4072 support for the new gdbarch struct core_regset_sections.
4073 * utils.c (host_address_to_string): New function.
4074 * defs.h (host_address_to_string): New prototype.
4075 * i386-linux-tdep.c (i386_regset_rections): New register
4076 sections list for i386.
4077 (i386_linux_init_abi): Initialized new gdbarch struct
4078 core_regset_sections.
4079 * Makefile.in: Updated to reflect dependency changes.
4080 * ppc-linux-tdep.c (ppc_regset_sections): Register
4081 sections list for ppc.
4082 (ppc_linux_init_abi): Initialized new gdbarch struct
4083 core_regset_sections
4085 2008-05-24 Andreas Schwab <schwab@suse.de>
4087 * linespec.c (decode_objc): Save current language around call to
4090 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4092 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4093 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4094 Return the proper bound value if the array index type is an
4095 enumerated type. Compute the high bound if requested.
4096 (val_print_array_elements): Handle the case when the array
4097 element has a null size.
4098 * ada-valprint.c (print_optional_low_bound): Add handling
4099 for empty arrays or arrays of zero-size elements.
4100 (ada_val_print_array): New function, extracted out from
4101 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4102 handle empty arrays and arrays of zero-size elements.
4103 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4104 code by call to ada_val_print_array.
4105 (ada_value_print): Remove handling of null array. The handling
4106 was incomplete and is now better handled by ada_val_print_array.
4108 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4110 * annotate.c (annotate_source, annotate_frame_begin): Replace
4111 deprecated_print_address_numeric with paddress.
4112 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4113 * tui/tui-stack.c (tui_make_status_line): Likewise.
4115 * defs.h (deprecated_print_address_numeric): Remove.
4116 * printcmd.c (deprecated_print_address_numeric): Remove.
4117 * maint.c (maint_print_section_info): Fix comment.
4119 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4121 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4122 print_binary_chars, print_char_chars): Add byte_order parameter and
4123 replace gdbarch_byte_order.
4124 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4125 expressions and remove them. Remove unused TWO_TO_FOURTH.
4126 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4127 endianness. Update call to print_hex_chars.
4128 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4129 print_binary_chars, print_char_chars): Add byte_order parameter.
4130 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4131 get at the endianness. Update print_*_char calls to use byte_order.
4133 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4135 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4137 (SYMBOL_LOCATION_BATON): Update.
4139 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4141 * symtab.h (enum address_class): Remove LOC_BASEREG and
4143 (struct symbol): Remove "basereg" member of "aux_value" union.
4144 (SYMBOL_BASEREG): Remove.
4146 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4148 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4149 (ada_add_block_symbols): Likewise.
4150 * ax-gdb.c (gen_var_ref): Likewise.
4151 * buildsym.c (finish_block): Likewise.
4152 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4153 * m2-exp.y (yylex): Likewise.
4154 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4155 * printcmd.c (address_info): Likewise.
4156 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4157 (print_frame_arg_vars): Likewise.
4158 * symmisc.c (print_symbol): Likewise.
4159 * symtab.c (lookup_block_symbol): Likewise.
4160 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4161 (scope_info): Likewise.
4163 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4165 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4167 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4168 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4169 (ada_add_block_symbols): Likewise.
4170 * ax-gdb.c (gen_var_ref): Likewise.
4171 * buildsyms.c (finish_block): Likewise.
4172 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4173 * m2-exp.y (yylex): Likewise.
4174 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4175 * printcmd.c (address_info): Likewise.
4176 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4177 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4178 * symtab.c (lookup_block_symbol): Likewise.
4179 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4180 (scope_info): Likewise.
4182 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4184 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4185 LOC_HP_THREAD_LOCAL_STATIC.
4187 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4188 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4189 (read_var_value): Likewise.
4190 * buildsym.c (finish_block): Likewise.
4191 * objfiles.c (objfile_relocate): Likewise.
4192 * printcmd.c (address_info): Likewise.
4193 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4194 * tracepoint.c (scope_info): Likewise.
4196 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4197 Maxim Grigoriev <maxim2405@gmail.com>
4199 * xtensa-tdep.c (xtensa_read_register): Remove.
4200 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4201 argument litbase to call0_frame_cache().
4202 (call0_track_op, call0_analyze_prologue)
4203 (call0_frame_cache): Use extra argument litbase.
4205 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4207 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4209 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4211 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4213 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4215 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4216 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4217 struct trad_frame_saved_reg *.
4218 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4219 trad_frame_alloc_saved_regs. Update accesses. Record previous
4220 value of SP as being vfp.
4221 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4222 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4224 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4226 * score-tdep.c (score_print_insn): Get the current endianess from
4227 disassemble_info instead of gdbarch_byte_order.
4229 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4231 * frame.c (get_prev_frame_1): Build frame id before setting
4232 this_frame->prev_p, not after.
4234 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4236 * annotate.c (annotate_new_thread): New function for new-thread
4238 * annotate.h: (annotate_new_thread): New extern.
4239 * thread.c (add_thread_with_info): Use it.
4240 * Makefile.in (thread.o): Add dependency on annotate.h.
4242 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4244 * win32-nat.c (win32_wait): Block the control-c event while
4245 waiting for a debug event.
4247 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4249 * symtab.h (lookup_symbol_in_language): Update comment.
4250 * symtab.c (lookup_symbol_aux_block): Update comment.
4251 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4253 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4255 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4256 (lookup_symbol): Likewise.
4257 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4258 (lookup_symbol): Likewise.
4259 (search_symbols): Update.
4261 * linespec.c (find_methods, collect_methods): Update.
4262 (add_matching_methods, add_constructors): Update.
4263 (decode_compound, decode_dollar, decode_variable): Update.
4264 (lookup_prefix_sym): Update.
4266 (symbol_found): Remove SYM_SYMTAB parameter.
4267 Use SYMBOL_SYMTAB (sym) instead.
4269 * gdbtypes.c (lookup_typename): Update.
4270 (lookup_struct, lookup_union, lookup_enum): Update.
4271 (lookup_template_type): Update.
4272 (check_typedef): Update.
4273 * language.c (lang_bool_type): Update.
4274 * mdebugread.c (parse_procedure): Update.
4275 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4276 * parse.c (write_dollar_variable): Update.
4277 * printcmd.c (address_info): Update.
4278 * source.c (select_source_symtab): Update.
4279 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4280 * valops.c (find_function_in_inferior): Update.
4281 (value_struct_elt_for_reference): Update.
4282 * value.c (value_static_field, value_fn_field): Update.
4284 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4285 * arm-tdep.c (arm_skip_prologue): Update.
4286 * mt-tdep.c (mt_skip_prologue): Update.
4287 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4289 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4290 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4291 (add_defn_to_vec): Likewise.
4292 (ada_add_block_symbols): Likewise.
4293 (lookup_cached_symbol, cache_symbol): Likewise.
4294 (standard_lookup): Update.
4295 (ada_lookup_symbol_list): Update.
4297 * c-valprint.c (c_val_print): Update.
4298 * cp-support.c (cp_lookup_rtti_type): Update.
4299 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4300 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4301 * p-valprint.c (pascal_val_print): Update.
4302 * scm-lang.c (scm_lookup_name): Update.
4308 * objc-exp.y: Update.
4311 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4313 * language.h (struct language_defn): Remove SYMTAB parameter from
4314 la_lookup_symbol_nonlocal callback function pointer.
4316 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4317 (ada_lookup_encoded_symbol): Likewise.
4318 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4319 Always call fixup_symbol_section.
4320 (ada_lookup_symbol): Remove SYMTAB parameter.
4321 (ada_lookup_symbol_nonlocal): Likewise.
4322 * ada-exp.y (write_object_renaming): Update.
4323 (find_primitive_type): Likewise.
4325 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4326 (cp_lookup_symbol_namespace): Likewise.
4327 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4328 (lookup_symbol_file): Likewise.
4329 (lookup_possible_namespace_symbol): Likewise.
4330 (cp_lookup_symbol_nonlocal): Likewise.
4331 (cp_lookup_symbol_namespace): Likewise.
4332 (cp_lookup_nested_type): Update.
4334 * scm-valprint.c (scm_inferior_print): Update.
4335 * valops.c (value_maybe_namespace_elt): Update.
4337 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4338 lookup_lib_global_symbol callback function pointer.
4339 (solib_global_lookup): Remove SYMTAB parameter.
4340 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4341 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4343 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4344 (lookup_symbol_static): Likewise.
4345 (lookup_symbol_global): Likewise.
4346 (lookup_symbol_aux_block): Likewise.
4347 (lookup_global_symbol_from_objfile): Likewise.
4348 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4349 (lookup_symbol_aux_local): Likewise.
4350 (lookup_symbol_aux_block): Likewise.
4351 (lookup_symbol_aux_symtabs): Likewise.
4352 (lookup_symbol_aux_psymtabs): Likewise.
4353 (lookup_global_symbol_from_objfile): Likewise.
4354 (basic_lookup_symbol_nonlocal): Likewise.
4355 (lookup_symbol_static): Likewise.
4356 (lookup_symbol_global): Likewise.
4358 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4360 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4362 * remote.c (init_extended_remote_ops): Fix typo.
4364 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4366 * NEWS: Mention new DICOS x86 target configuration.
4368 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4369 Ulrich Weigand <uweigand@de.ibm.com>
4371 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4372 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4374 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4375 use it instead of ginfo->value.address. Look up minimal symbol by
4376 address and name. Assume OBJFILE is non-NULL.
4377 (fixup_symbol_section): Ensure we always have an objfile to look
4378 into. Extract and pass to fixup_section the symbol's address that
4379 will match the minimal symbol's address.
4380 (fixup_psymbol_section): Likewise.
4382 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4383 overlays and the addrmap returned the wrong section.
4385 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4386 calling fixup_symbol_section.
4388 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4390 * minsyms.c: Include "target.h".
4391 (find_solib_trampoline_target): Handle minimal symbols pointing
4392 to function descriptors as well.
4393 * Makefile.in (minsyms.o): Update dependencies.
4395 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4396 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4397 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4398 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4399 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4400 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4401 (ppc64_standard_linkage_target): Rename to ...
4402 (ppc64_standard_linkage1_target): ... this.
4403 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4404 (ppc64_skip_trampoline_code): Support three variants of standard
4405 linkage stubs. Call find_solib_trampoline_target to handle
4408 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4410 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4411 ppc64_sysv_abi_adjust_breakpoint_address.
4412 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4413 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4415 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4417 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4418 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4419 of ppc_linux_skip_trampoline_code.
4421 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4423 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4424 * gdbarch.c, gdbarch.h: Regenerated.
4425 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4426 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4427 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4429 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4431 * linux-nat.c (trap_ptid): Delete.
4432 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4434 * linux-thread-db.c (thread_db_wait): Adjust.
4436 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4438 * linespec.c (decode_line_1): Fix a couple of comments.
4440 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4442 * dbxread.c: Formatting.
4443 (INTERNALIZE_SYMBOL): Init n_other.
4444 (set_namestring): Take pointer to nlist arg rather than struct
4445 copy. Update all callers.
4447 2008-05-15 Andreas Schwab <schwab@suse.de>
4449 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4450 (dwarf2read.o): Add $(addrmap_h).
4452 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4454 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4455 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4456 to handle ppc32 PLT entries.
4457 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4460 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4462 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4463 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4464 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4465 (lookup_minimal_symbol_by_pc_section): Use
4466 lookup_minimal_symbol_by_pc_section_1.
4467 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4469 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4471 * findcmd.c: Add #include "gdb_stdint.h".
4472 * Makefile.in (findcmd.o): Update dependencies.
4474 2008-05-11 David S. Miller <davem@davemloft.net>
4476 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4477 long double size override, Linux does use 128-bit now.
4479 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4480 (sparc_linux_write_pc): New function.
4481 (sparc32_linux_init_abi): Register it.
4482 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4483 (sparc64_linux_write_pc): New function.
4484 (sparc64_linux_init_abi): Register it.
4486 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4487 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4489 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4491 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4492 and info.tdep_info before calling gdbarch_init_osabi.
4494 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4496 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4497 the type of the right hand side of the assignment to the type
4498 of the left hand side if the left hand side is a convenience
4501 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4503 * NEWS: Mention gdbserver bi-arch capability.
4505 2008-05-09 Doug Evans <dje@google.com>
4508 * NEWS: Document find command and qSearch:memory packet.
4509 * Makefile.in (SFILES): Add findcmd.c.
4510 (COMMON_OBJS): Add findcmd.o.
4511 (findcmd.o): New rule.
4512 * findcmd.c: New file.
4513 * target.h (target_ops): New member to_search_memory.
4514 (simple_search_memory): Declare.
4515 (target_search_memory): Declare.
4516 * target.c (simple_search_memory): New fn.
4517 (target_search_memory): New fn.
4518 * remote.c (PACKET_qSearch_memory): New packet kind.
4519 (remote_search_memory): New fn.
4520 (init_remote_ops): Init to_search_memory.
4521 (init_extended_remote_ops): Ditto.
4522 (_initialize_remote): Add qSearch:memory packet config command.
4524 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4526 * thread.c (_initialize_thread): Don't use commas and periods in
4527 first line of doc string of "set/show print thread-events".
4529 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4531 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4532 Update for unwinder changes.
4534 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4536 * frame.c (get_frame_base_address, get_frame_locals_address)
4537 (get_frame_args_address): Pass the correct frame when calling
4538 frame_base_find_by_frame.
4540 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4542 * remote.c (extended_remote_attach_1): Call target_find_description.
4544 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4546 * remote.c (extended_remote_create_inferior_1): Clean up
4547 before marking the target running.
4549 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4551 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4554 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4556 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4557 sparc64-sol2-tdep.c: Update for unwinder changes.
4559 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4561 * cp-support.c (mangled_name_to_comp): Initialize storage.
4562 (unqualified_name_from_comp): Likewise.
4564 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4566 * remote.c (remote_insert_breakpoint): Call get_remote_state
4567 after gdbarch_breakpoint_from_pc is called.
4568 (remote_insert_hw_breakpoint): Likewise.
4570 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4572 * valprint.c (val_print): Add new language parameter and use it
4573 instead of using the current_language. Update calls to val_print
4575 (common_val_print): Add new langauge parameter and pass it to
4577 * value.h (struct language_defn): Add opaque declaration.
4578 (val_print, common_val_print): Update declarations.
4579 * stack.c (print_frame_args): Update call to common_val_print
4580 using the appropriate language.
4581 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4582 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4583 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4584 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4585 #include "language.h" if necessary.
4586 Update calls to val_print and common_val_print.
4587 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4588 Update dependencies.
4590 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4592 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4593 pointing inside a non-executable section as function descriptors.
4595 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4597 * inf-loop.c (inferior_event_handler): Run all continuations and
4598 print any language change before running the breakpoint commands.
4600 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4602 * frame-unwind.c (frame_unwind_got_bytes): New function.
4603 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4604 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4605 for unwinder changes.
4607 2008-05-05 Doug Evans <dje@google.com>
4609 * NEWS: Mention new /m modifier for disassemble command.
4610 * cli/cli-cmds.c (print_disassembly): New function.
4611 (disassemble_current_function): New function
4612 (disassemble_command): Recognize /m modifier, print mixed
4614 (init_cli_cmds): Update disassemble help text.
4616 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4618 * xtensa-tdep.c: Update for unwinder changes.
4620 2008-05-05 Andreas Schwab <schwab@suse.de>
4622 Update m68k port for unwinder changes.
4623 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4624 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4625 (m68k_frame_unwind): Use default_frame_sniffer.
4626 (m68k_frame_sniffer): Remove.
4627 (m68k_frame_base_address): Expect this_frame.
4628 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4630 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4631 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4632 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4633 parameter instead of pc value.
4634 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4636 (m68k_linux_sigtramp_frame_this_id)
4637 (m68k_linux_sigtramp_frame_prev_register)
4638 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4639 (m68k_linux_sigtramp_frame_unwind): Use
4640 m68k_linux_sigtramp_frame_sniffer.
4641 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4643 * m68klinux-nat.c (store_register): Fix typo.
4645 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4647 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4650 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4652 * symfile.c (reread_symbols): Update objfile's entry point.
4654 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4655 Joel Brobecker <brobecker@adacore.com>
4657 * ada-lang.c: Update throughout to use symbol_matches_domain
4658 instead of matching the symbol domain explictly.
4659 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4660 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4661 class as typedefs. See lookup_partial_symbol function.
4662 (new_symbol): Similar to add_partial_symbol, do not create
4663 symbol for the typedef. See lookup_block_symbol.
4664 * symtab.c (symbol_matches_domain): New function, takes care
4665 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4666 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4667 found psym domain matches the given domain.
4668 (lookup_block_symbol): Likewise.
4670 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4672 * top.c (command_line_handler_continuation): Remove.
4673 (execute_command): Do not install the above.
4675 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4677 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4678 and catch all exceptions from it.
4679 * top.c (command_line_handler_continuation): Don't
4680 call bpstat_do_action here.
4682 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4684 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4685 (struct die_info): Remove type.
4686 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4687 (read_structure_type, read_enumeration_type, read_array_type)
4688 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4689 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4690 (read_tag_string_type, read_subroutine_type, read_set_type)
4691 (read_unspecified_type): Delete prototypes. Remove check for
4692 already-loaded type. Return the new type.
4693 (set_die_type): Return the new type.
4694 (reset_die_and_siblings_types): Delete.
4695 (load_comp_unit, load_full_comp_unit): Set type_hash.
4696 (process_queue): Remove call to reset_die_and_siblings_types.
4697 (process_die): Do not read most types here. Use read_type_die
4699 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4700 (quirk_gcc_member_function_pointer): Return the new type.
4701 (process_structure_scope, process_enumeration_scope): Use
4702 get_die_type and read the DIE's type.
4703 (read_full_die): Do not initialize die->type.
4704 (tag_type_to_type): Use read_type_die.
4705 (read_type_die): Check for already defined types. Return the
4707 (determine_prefix): Use get_die_type.
4708 (set_die_type): Return the type.
4709 (get_die_type): Take a CU argument. Check for no type_hash.
4711 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4713 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4716 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4718 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4719 and bp_longjmp_resume breakpoints.
4720 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4722 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4723 breakpoints. Create bp_longjmp breakpoints as momentary
4725 (enable_longjmp_breakpoint): Delete.
4726 (set_longjmp_breakpoint): New.
4727 (disable_longjmp_breakpoint): Delete.
4728 (delete_longjmp_breakpoint): New.
4729 (set_longjmp_resume_breakpoint): Delete.
4730 (set_momentary_breakpoint_at_pc): New.
4731 (breakpoint_re_set_one): Don't delete bp_longjmp and
4732 bp_longjmp_resume breakpoints.
4733 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4736 * infrun.c (step_resume_breakpoint): Add comment.
4737 (struct execution_control_state): Delete handling_longjmp member.
4738 (init_execution_control_state). Don't clear handling_longjmp.
4739 (context_switch): Don't context switch handling_longjmp.
4740 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4741 create a bp_longjmp_resume breakpoint, and set it as current
4742 step_resume_breakpoint, then step over the longjmp breakpoint. If
4743 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4744 breakpoint, delete the longjmp-resume breakpoint, and stop
4746 (currently_stepping): Remove handling_longjmp from expression.
4747 (insert_step_resume_breakpoint_at_sal): Update comment.
4748 (insert_longjmp_resume_breakpoint): New.
4750 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4751 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4753 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4754 (set_longjmp_resume_breakpoint): Delete declaration.
4756 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4758 (load_infrun_state): Delete *handling_longjmp parameter.
4759 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4761 (load_infrun_state): Delete *handling_longjmp parameter. Update
4764 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4765 (delete_longjmp_breakpoint_cleanup): New.
4766 (step_1): Call set_longjmp_breakpoint instead of
4767 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4768 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4769 (step_1_continuation): Pass thread id in the continuation args to
4771 (step_once): Add thread parameter. Pass thread id the the
4774 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4776 Set CU BASE_ADDRESS already from partial DIEs.
4777 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4778 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4779 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4780 from these variables if it was still unset.
4782 * Makefile.in: Update dependencies.
4783 * dwarf2read.c: Include "addrmap.h"
4784 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4785 (dwarf2_ranges_read): New prototype.
4786 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4787 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4788 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4789 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4790 comment for it. Add the found ranges to RANGES_PST. New variable
4791 BASEADDR, initialize it the common way.
4792 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4793 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4794 HAS_RANGES_OFFSET for the later processing.
4795 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4796 * symtab.c: Include "addrmap.h"
4797 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4798 Move the psymtab locator into ...
4799 (find_pc_sect_psymtab_closer): ... a new function.
4801 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4803 * arch-utils.c (gdbarch_update_p): Use default values for
4804 info.abfd and info.target_desc if they are NULL.
4805 (gdbarch_from_bfd): Remove assertion.
4806 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4807 using the current target description.
4808 (gdbarch_info_fill): Do not use default values for info->abfd
4809 and info->target_desc.
4811 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4813 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4815 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4817 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4818 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4820 * regcache.c (read_pc_pid): Remove, replace by ...
4821 (regcache_read_pc): ... this function.
4822 (write_pc_pid): Remove, replace by ...
4823 (regcache_write_pc): ... this function.
4824 (read_pc, write_pc): Update.
4826 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4827 write_pc_pid by regcache_read_pc and regcache_write_pc.
4828 (displaced_step_fixup): Likewise.
4829 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4830 (prepare_to_proceed): Likewise.
4831 (proceed): Likewise.
4832 (adjust_pc_after_break): Likewise.
4833 (handle_inferior_event): Likewise.
4835 * linux-nat.c (cancel_breakpoint): Likewise.
4836 * linux-thread-db.c (check_event): Likewise.
4837 * aix-thread.c (aix_thread_wait): Likewise.
4838 * tracepoint.c (trace_dump_command): Likewise.
4840 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4842 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4843 SYMBOL_LOCATION_BATON.
4845 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4847 * target.h (struct target_ops): New field to_auxv_parse.
4848 * auxv.c (default_auxv_parse): New, renamed from previous
4850 (target_auxv_parse): Try to call target method. Fallback to
4851 default_auxv_parse if not found.
4852 * procfs.c (procfs_auxv_parse): New.
4853 (init_procfs_ops): On Solaris, in 64-bit mode, install
4856 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4858 * symfile.c (add_symbol_file_command): Use paddress rather than
4859 hex_string to print the address.
4861 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4863 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4864 return the null frame ID to terminate the backtrace.
4866 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4868 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4869 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4870 (SIG_FRAME_PC_OFFSET): Likewise.
4871 (SIG_FRAME_LR_OFFSET): Likewise.
4872 (SIG_FRAME_FP_OFFSET): Likewise.
4873 (rs6000_push_dummy_call): Likewise.
4874 (rs6000_return_value): Likewise.
4875 (rs6000_convert_from_func_ptr_addr): Likewise.
4876 (branch_dest, rs6000_software_single_step): Likewise.
4877 (deal_with_atomic_sequence): Rename to ...
4878 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4879 Do not call branch_dest; inline required parts of that function.
4880 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4881 with SYMBOL_LINKAGE_NAME.
4882 (struct reg, regsize): Delete.
4883 (read_memory_addr): Delete; inline into callers.
4884 (rs6000_skip_prologue): Move after skip_prologue.
4885 (skip_prologue): Remove prototype.
4886 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4887 initialization as if this variable were true. Do not install
4888 ppc64_sysv_abi_adjust_breakpoint_address.
4890 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4891 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4893 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4894 (SIG_FRAME_PC_OFFSET): Likewise.
4895 (SIG_FRAME_LR_OFFSET): Likewise.
4896 (SIG_FRAME_FP_OFFSET): Likewise.
4897 (rs6000_push_dummy_call): Likewise.
4898 (rs6000_return_value): Likewise.
4899 (rs6000_convert_from_func_ptr_addr): Likewise.
4900 (branch_dest, rs6000_software_single_step): Likewise. Replace
4901 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4902 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4903 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4904 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4905 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4907 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4908 (AIX_TEXT_SEGMENT_BASE): New macro.
4909 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4910 by AIX_TEXT_SEGMENT_BASE.
4912 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4913 (struct gdbarch_tdep): Remove text_segment_base member.
4914 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4915 ppc64_sysv_abi_adjust_breakpoint_address.
4917 * Makefile.in (rs6000-tdep.o): Update dependencies.
4918 (rs6000-aix-tdep.o): Likewise.
4920 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4921 Thiago Jung Bauermann <bauerman@br.ibm.com>
4923 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4924 * doublest.c (convert_typed_floating): Fix typo in comment.
4925 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4926 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4927 * frame.c (frame_unwind_address_in_block): Likewise.
4928 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4929 * symtab.h (struct symbol): Likewise.
4930 * tramp-frame.h (struct trad_frame_cache): Likewise.
4931 * value.c (allocate_repeat_value): Likewise.
4933 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4935 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4936 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4938 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4940 * parse.c (parse_exp_in_context): Don't override
4941 expression_context_pc if get_selected_block returned a valid
4944 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4946 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4947 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4948 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4950 * c-typeprint.c (c_type_print_base): Delete handling of template
4952 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4953 (METHOD_PTR_TO_VOFFSET): Delete.
4954 * defs.h (QUIT_FIXME): Delete.
4955 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4956 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4957 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4958 ninstantiations, and instantiations.
4959 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4960 (TYPE_FN_FIELD_INLINED): Delete.
4961 * srec.h (SREC_BINARY): Delete.
4962 * symtab.c (symbol_init_demangled_name): Delete.
4963 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4964 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4965 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4966 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4967 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4968 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4969 * target.h (enum thread_control_capabilities): Delete tc_switch.
4970 (target_can_switch_threads): Delete.
4972 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4974 * Makefile.in (objfiles.o): Update.
4975 * exec.c (exec_set_section_address): Support p->addr != 0.
4976 * objfiles.c (objfile_relocate): Update exec_ops section
4978 * symfile.c (place_section): Move exec_set_section_address call...
4979 (default_symfile_offsets): ...to here.
4981 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4983 * Makefile.in (ppc_linux_tdep_h): New macro.
4984 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4985 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4986 (powerpc_e500l_c): Likewise.
4987 (ppc-linux-nat.o): Update dependencies.
4988 (ppc-linux-tdep.o): Update dependencies.
4989 (rs6000-tdep.o): Update dependencies.
4991 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4992 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4993 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4994 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4995 (tdesc_powerpc_e500): Remove.
4997 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4998 and "features/rs6000/powerpc-altivec64.c".
4999 (ppc_supply_reg, ppc_collect_reg): Make global.
5000 (variants): Use tdesc_powerpc_32 for "powerpc" and
5001 tdesc_powerpc_altivec64 for "powerpc64".
5002 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5004 * ppc-linux-tdep.h: New file.
5006 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5007 Include "features/rs6000/powerpc-32l.c".
5008 Include "features/rs6000/powerpc-altivec32l.c".
5009 Include "features/rs6000/powerpc-64l.c".
5010 Include "features/rs6000/powerpc-altivec64l.c".
5011 Include "features/rs6000/powerpc-e500l.c".
5012 (ppc_linux_supply_gregset): New function.
5013 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5014 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5015 (ppc64_linux_gregset): Likewise.
5016 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5017 (ppc_linux_trap_reg_p): New function.
5018 (ppc_linux_write_pc): New function.
5019 (ppc_linux_core_read_description): New function.
5020 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5021 ppc_linux_core_read_description. Install orig_r3 and trap
5022 registers if present in the target description.
5023 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5025 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5026 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5027 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5028 (fetch_ppc_registers): Likewise.
5029 (store_ppc_registers): Likewise.
5030 (store_register): Likewise.
5031 (ppc_linux_read_description): Check whether AltiVec is supported.
5032 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5033 Linux target description.
5035 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5036 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5037 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5038 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5039 rs6000/powerpc-e500. Update -expedite variables accordingly.
5041 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5042 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5043 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5044 * features/rs6000/powerpc-e500.c: Regenerate.
5045 * features/rs6000/powerpc-32.c: Regenerate.
5046 * features/rs6000/powerpc-64.c: Regenerate.
5048 * features/rs6000/power-linux.xml: New file.
5049 * features/rs6000/power64-linux.xml: New file.
5050 * features/rs6000/powerpc-32l.xml: New file.
5051 * features/rs6000/powerpc-altivec32l.xml: New file.
5052 * features/rs6000/powerpc-64l.xml: New file.
5053 * features/rs6000/powerpc-altivec64l.xml: New file.
5054 * features/rs6000/powerpc-e500l.xml: New file.
5055 * features/rs6000/powerpc-32l.c: New (generated) file.
5056 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5057 * features/rs6000/powerpc-64l.c: New (generated) file.
5058 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5059 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5061 * regformats/reg-ppc.dat: Remove.
5062 * regformats/reg-ppc64.dat: Remove.
5063 * regformats/rs6000/powerpc-32.dat: Remove.
5064 * regformats/rs6000/powerpc-64.dat: Remove.
5065 * regformats/rs6000/powerpc-e500.dat: Remove.
5066 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5067 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5068 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5069 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5070 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5072 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5074 * thread.c (delete_thread): Call observer_notify_thread_exit.
5075 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5076 thread_exit observer.
5077 (mi_thread_exit): New.
5079 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5081 * breakpoint.c (create_exception_catchpoint): Remove prototype
5082 for already deleted function.
5083 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5084 * frame.h (show_stack_frame): Remove prototype.
5085 * stack.c (show_stack_frame): Remove empty, unused function.
5086 * source.c (symtab_to_fullname, print_source_lines): Small fix
5088 * value.c (show_values): Update comments to mention "show values"
5089 command instead of "info history".
5091 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5093 * linespec.c: Include "target.h".
5094 (minsym_found): Handle minimal symbols pointing to function
5095 descriptors. Use find_function_start_pc.
5096 * minsyms.c (msymbol_objfile): New function.
5097 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5098 to function descriptors.
5099 * symtab.c (fixup_section): Only use minimal symbol at the same
5100 address to determine section of a symbol.
5101 (find_function_start_pc): New function.
5102 (find_function_start_sal): Use it.
5103 * symtab.h (msymbol_objfile): Add prototype.
5104 (find_function_start_pc): Likewise.
5105 * value.c: Include "objfiles.h".
5106 (value_fn_field): Handle minimal symbols pointing to function
5108 * Makefile.in (linespec.o): Update dependencies.
5109 (value.o): Likewise.
5111 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5113 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5114 inside a PAD type is a bitfield.
5116 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5118 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5119 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5120 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5121 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5122 Allow typedefs when checking for function pointer arguments.
5123 Right-align small structs passed on the stack.
5124 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5125 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5126 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5128 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5130 * Makefile.in (arm-tdep.o): Update.
5131 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5132 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5133 (arm_pc_is_thumb): Use mapping symbols.
5134 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5135 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5136 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5137 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5138 * gdbarch.sh: Add record_special_symbol.
5139 * gdbarch.c, gdbarch.h: Regenerated.
5140 * objfiles.c (struct objfile_data): Add cleanup member.
5141 (register_objfile_data_with_cleanup): New function, from
5142 register_objfile_data.
5143 (register_objfile_data): Use it.
5144 (objfile_free_data): Call clear_objfile_data.
5145 (clear_objfile_data): Call cleanup functions.
5146 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5148 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5150 * objfiles.c (init_entry_point_info): Handle shared libraries.
5152 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5154 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5157 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5158 Pedro Alves <pedro@codesourcery.com>
5160 Implement displaced stepping.
5162 * gdbarch.sh (max_insn_length): New 'variable'.
5163 (displaced_step_copy, displaced_step_fixup)
5164 (displaced_step_free_closure, displaced_step_location): New
5166 (struct displaced_step_closure): Add forward declaration.
5167 * gdbarch.c, gdbarch.h: Regenerated.
5169 * arch-utils.c: #include "objfiles.h".
5170 (simple_displaced_step_copy_insn)
5171 (simple_displaced_step_free_closure)
5172 (displaced_step_at_entry_point): New functions.
5173 * arch-utils.h (simple_displaced_step_copy_insn)
5174 (simple_displaced_step_free_closure)
5175 (displaced_step_at_entry_point): New prototypes.
5177 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5178 (I386_MAX_MATCHED_INSN_LEN): ... this.
5179 (i386_absolute_jmp_p, i386_absolute_call_p)
5180 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5181 (i386_displaced_step_fixup): New functions.
5182 (struct i386_insn, i386_match_insn): Update.
5183 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5184 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5185 (i386_displaced_step_fixup): New prototype.
5186 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5187 Register gdbarch_displaced_step_copy,
5188 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5189 and gdbarch_displaced_step_location functions.
5191 * infrun.c (debug_displaced): New variable.
5192 (show_debug_displaced): New function.
5193 (struct displaced_step_request): New struct.
5194 (displaced_step_request_queue, displaced_step_ptid)
5195 (displaced_step_gdbarch, displaced_step_closure)
5196 (displaced_step_original, displaced_step_copy)
5197 (displaced_step_saved_copy, can_use_displaced_stepping): New
5199 (show_can_use_displaced_stepping, use_displaced_stepping)
5200 (displaced_step_clear, cleanup_displaced_step_closure)
5201 (displaced_step_dump_bytes, displaced_step_prepare)
5202 (displaced_step_clear_cleanup, write_memory_ptid)
5203 (displaced_step_fixup): New functions.
5204 (resume): Call displaced_step_prepare.
5205 (proceed): Call read_pc once, and remember the value. If using
5206 displaced stepping, don't remove breakpoints.
5207 (handle_inferior_event): Call displaced_step_fixup. Add some
5208 debugging output. When we try to step over a breakpoint, but get
5209 a signal to deliver to the thread instead, ensure the step-resume
5210 breakpoint is actually inserted. If a thread hop is needed, and
5211 displaced stepping is enabled, don't remove breakpoints.
5212 (init_wait_for_inferior): Call displaced_step_clear.
5213 (_initialize_infrun): Add "set debug displaced" command. Add
5214 "maint set can-use-displaced-stepping" command. Clear
5215 displaced_step_ptid.
5216 * inferior.h (debug_displaced): Declare variable.
5217 (displaced_step_dump_bytes): Declare function.
5219 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5222 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5224 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5225 (arm_force_mode_string, arm_show_fallback_mode)
5226 (arm_show_force_mode): New.
5227 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5229 (_initialize_arm_tdep): Add "set arm fallback-mode"
5230 and "set arm force-mode".
5231 * NEWS: Document new commands.
5233 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5235 * main.h (batch_silent): Declare.
5236 * event-top.c: Include main.h.
5237 (gdb_setup_readline): Remove extern batch_silent declaration.
5238 * infrun.c (normal_stop): Don't print source location when running in
5239 --batch-silent mode.
5240 * Makefile.in (event-top.o): Add main.h dependency.
5242 2008-05-02 Andreas Schwab <schwab@suse.de>
5244 * target.h (struct target_ops): Add
5245 to_watchpoint_addr_within_range.
5246 (target_watchpoint_addr_within_range): New function.
5247 * target.c (update_current_target): Inherit
5248 to_watchpoint_addr_within_range, defaulting to
5249 default_watchpoint_addr_within_range.
5250 (default_watchpoint_addr_within_range): New function.
5251 (debug_to_watchpoint_addr_within_range): New function.
5252 (setup_target_debug): Set to_watchpoint_addr_within_range.
5253 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5255 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5256 * breakpoint.c (watchpoints_triggered): Use
5257 target_watchpoint_addr_within_range.
5259 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5261 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5262 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5263 Set gdb_osabi to GDB_OSABI_DICOS.
5265 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5266 * osabi.c (gdb_osabi_name): Add "DICOS".
5268 * i386-dicos-tdep.c: New file.
5270 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5271 (ALLDEPFILES): Add i386-dicos-tdep.c.
5272 (i386-dicos-tdep.o): New rule.
5274 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5276 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5277 and register the fork's PTID as a thread.
5279 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5282 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5283 assign its value to the breakpoint created.
5284 (create_breakpoints): Add breakpoint_ops argument and pass it
5285 to create_breakpoint call.
5286 (break_command_really): Add breakpoint_ops argument and pass/assign
5288 (break_command_1): Pass NULL as ops argument.
5289 (set_breakpoint): Pass NULL as ops argument.
5290 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5291 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5292 catch and throw catchpoints.
5294 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5297 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5298 translate signal numeric value from the target to GDB's enum
5300 * gdbarch.c, gdbarch.h: Regenerated.
5301 * gdbarch.sh: Added two new functions target_signal_from_host and
5302 target_signal_to_host.
5303 * target.h (default_target_signal_from_host,
5304 default_target_signal_to_host): New functions - declarations.
5305 * signals/signals.c (struct gdbarch): New declaration.
5306 (default_target_signal_to_host, default_target_signal_from_host): New
5309 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5310 Pedro Alves <pedro@codesourcery.com>
5312 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5313 Johnston <jjohnstn@redhat.com>.
5315 * NEWS: Mention attach to stopped process fix.
5316 * infcmd.c (detach_command, disconnect_command): Discard the thread
5318 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5319 attaching. Use signal_stop_state.
5320 (signal_stop_state): Check stop_soon.
5321 * linux-nat.c (kill_lwp): Declare earlier.
5322 (pid_is_stopped, linux_nat_post_attach_wait): New.
5323 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5325 (linux_nat_attach): Use linux_nat_post_attach_wait.
5326 (detach_callback, linux_nat_detach): Improve handling for signalled
5328 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5329 from the process ID.
5330 * Makefile.in (infcmd.o): Update.
5332 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5334 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5335 * arm-tdep.c (arm_frame_is_thumb): New.
5336 (arm_pc_is_thumb): Clarify comment.
5337 (thumb_analyze_prologue): Remove PC special case.
5338 (thumb_scan_prologue): Take a block_addr argument. Use it for
5339 find_pc_partial_function. Remove unused variables.
5340 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5341 for find_pc_partial_function. Remove PC special case.
5342 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5343 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5344 (arm_get_next_pc): Use arm_frame_is_thumb.
5345 (arm_write_pc): Use CPSR_T instead of 0x20.
5346 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5347 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5349 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5350 DWARF2_FRAME_REG_FN.
5351 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5352 DWARF2_FRAME_REG_FN.
5353 (struct dwarf2_frame_state_reg): Add FN to loc union.
5355 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5357 * exec.c (print_section_info): Add missing '\n'.
5359 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5361 * thread.c (add_thread): Move observer call to ...
5362 (add_thread_silent): ... here.
5364 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5366 * rs6000-tdep.c: Update for unwinder changes.
5367 * ppcobsd-tdep.c: Likewise.
5369 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5371 * s390-tdep.c: Update for unwinder changes.
5373 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5375 * spu-tdep.c: Update for unwinder changes.
5377 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5379 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5380 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5381 sparc64-linux-tdep.c: Update for unwinder changes.
5383 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5385 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5386 for unwinder changes.
5387 * mips-tdep.c: Likewise.
5388 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5391 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5393 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5396 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5398 Update i386 and amd64 ports for unwinder changes.
5400 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5401 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5402 (amd64_frame_unwind): Use default_frame_sniffer.
5403 (amd64_frame_sniffer): Delete.
5404 (amd64_sigtramp_frame_cache): Expect this_frame.
5405 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5406 (amd64_sigtramp_frame_sniffer): Update signature.
5407 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5408 (amd64_frame_base_address): Expect this_frame.
5409 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5411 (amd64_init_abi): Use set_gdbarch_dummy_id and
5412 frame_unwind_append_unwinder.
5413 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5414 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5415 (i386_frame_unwind): Use default_frame_sniffer.
5416 (i386_frame_sniffer): Delete.
5417 (i386_sigtramp_frame_cache): Expect this_frame.
5418 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5419 (i386_sigtramp_frame_sniffer): Update signature.
5420 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5421 (i386_frame_base_address): Update signature.
5422 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5423 (i386_push_dummy_call): Update comment.
5424 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5426 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5427 and frame_unwind_append_unwinder.
5428 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5429 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5430 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5431 i386nbsd-tdep.c: Update for unwinder changes.
5433 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5435 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5436 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5438 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5439 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5440 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5442 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5444 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5446 * tramp-frame.h (struct tramp_frame): Update signature of init.
5447 * Makefile.in (trad-frame.o): Update.
5449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5451 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5452 (execute_stack_op): Put this_frame in the baton.
5453 (execute_cfa_program): Take this_frame.
5454 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5455 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5456 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5457 (dwarf2_frame_this_id): Adjust to work on this_frame.
5458 (dwarf2_signal_frame_this_id): Delete.
5459 (dwarf2_frame_prev_register): Update signature. Use new frame
5461 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5462 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5463 dwarf2_frame_sniffer.
5464 (dwarf2_append_unwinders): New.
5465 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5467 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5468 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5469 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5470 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5471 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5472 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5473 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5474 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5475 (dwarf2_append_unwinders): Declare.
5476 (dwarf2_frame_base_sniffer): Update declaration.
5477 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5480 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5482 Convert frame unwinders to use the current frame and
5485 * frame.c (frame_debug): Make global.
5486 (get_frame_id): Pass this frame to unwinder routines.
5487 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5488 (do_frame_register_read): Do not discard the return value of
5489 frame_register_read.
5490 (frame_register_unwind): Remove debug messages. Use
5491 frame_unwind_register_value.
5492 (frame_unwind_register_value, get_frame_register_value): New
5494 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5495 (get_frame_args_address, get_frame_type): Pass this frame to
5497 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5499 * frame.h: Update comments.
5500 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5501 (frame_prepare_for_sniffer): Declare.
5502 * frame-unwind.h: Update comments and parameter names.
5503 (default_frame_sniffer): Declare.
5504 (frame_prev_register_ftype): Return a struct value *.
5505 (struct frame_unwind): Remove prev_pc member.
5506 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5507 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5508 (frame_unwind_got_register, frame_unwind_got_memory)
5509 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5510 * frame-base.h: Update comments and parameter names.
5511 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5512 if necessary. Add debugging output.
5513 * sentinel-frame.c (sentinel_frame_prev_register)
5514 (sentinel_frame_this_id): Update for new signature.
5515 (sentinel_frame_prev_pc): Delete.
5516 (sentinel_frame_unwinder): Remove prev_pc.
5517 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5519 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5520 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5521 (frame_unwind_append_sniffer): Delete.
5522 (frame_unwind_append_unwinder): New function.
5523 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5524 from unwinders. Use frame_prepare_for_sniffer.
5525 (default_frame_sniffer, frame_unwind_got_optimized)
5526 (frame_unwind_got_register, frame_unwind_got_memory)
5527 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5528 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5529 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5531 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5532 * gdbarch.c, gdbarch.c: Regenerated.
5533 * frame-base.c (default_frame_base_address)
5534 (default_frame_locals_address, default_frame_args_address): Update
5536 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5537 * infcall.c (call_function_by_hand): Update comments.
5538 * Makefile.in (frame-unwind.o): Update dependencies.
5540 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5542 * ada-lang.c (ada_value_primitive_packed_val): Only check
5543 value_lazy for memory lvals.
5544 * findvar.c (value_of_register_lazy): New function.
5545 (locate_var_value): Only check value_lazy for memory lvals.
5546 * valarith.c (value_subscripted_rvalue): Likewise.
5547 * valops.c (value_fetch_lazy): Handle both memory and register
5549 (search_struct_field, value_slice): Only check value_lazy for memory
5551 * value.c (struct value): Update comment for lazy.
5552 (value_primitive_field): Only check value_lazy for memory lvals.
5553 * value.h (value_lazy): Update comment.
5554 (value_of_register_lazy): Declare.
5556 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5558 * corefile.c (reopen_exec_file): Close any open files.
5560 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5562 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5563 show_memory_breakpoints to 1 while reading the instruction bundle.
5565 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5567 * gdbarch.sh: Document the return_value method. Explain that
5568 the FUNCTYPE parameter might be NULL.
5569 * gdbarch.h: Regenerated.
5570 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5571 type when calling using_struct_return, as this is unnecessary
5574 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5576 * terminal.h (create_tty_session): Fix return type.
5578 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5580 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5582 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5584 * breakpoint.c (condition_command, commands_from_control_command)
5585 (break_command_really): Minor reformatting.
5587 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5589 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5591 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5593 * amd64-tdep.c (amd64_get_longjmp_target): New.
5594 (amd64_init_abi): Register amd64_get_longjmp_target as
5595 gdbarch_get_longjmp_target callback.
5596 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5598 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5600 * breakpoint.h (enum bpstat_what_main_action): Delete
5601 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5603 * breakpoint.c (clrs): Delete.
5604 (bpstat_what): Update table.
5606 * infrun.c (handle_inferior_event): Remove
5607 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5609 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5611 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5612 Adjust all prototypes using mi_cmd_args_ftype to use
5614 (struct mi_cmd): Remove the args_func field.
5615 * mi/mi-cmds.c: Don't provide value for the args_func field.
5616 * mi/mi-main.c (mi_execute_async_cli_command)
5617 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5618 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5619 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5620 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5621 (mi_cmd_target_download): Adjust.
5622 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5623 (mi_cmd_execute): Do not check for args_func.
5624 (mi_execute_async_cli_command): Adjust.
5625 * mi/mi-parse.c: Don't check for args_func.
5627 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5629 * breakpoint.c (bpstat_check_location)
5630 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5631 New, extracted from bpstat_stop_status.
5632 (bpstat_stop_status): Use the above.
5634 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5636 * mi/mi-main.c (last_async_command): Rename to current_token.
5637 (previous_async_command): Remove.
5638 (mi_cmd_gdb_exit): Adjust.
5639 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5640 (mi_cmd_target_select): Adjust.
5641 (mi_cmd_execute): Don't set previous_async_command. Free token
5642 here even in async mode.
5643 (mi_execute_async_cli_command): Adjust.
5644 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5646 (mi_load_progress): Adjust.
5648 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5650 * infcmd.c (step_1_continuation): Always disable longjmp
5651 breakpoint if we're not going to do another step.
5653 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5655 exec_cleanup murder.
5656 * breakpoint.c (until_break_command_continuation): Add
5657 the 'error' parameter. Directly delete the breakoint as
5658 opposed to running cleanups.
5659 (until_break_command): Install continuation only
5660 after starting the target. Don't use exec cleanups,
5661 use ordinary cleanups. Discard cleanups is successfully
5662 started the target in async mode.
5663 (make_cleanup_delete_breakpoint): Remove.
5664 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5666 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5668 (struct continations): Add the 'error' parameter to the
5669 continuation_hook field.
5670 (add_continuation, do_all_continuations)
5671 (add_intermediate_continuation)
5672 (do_all_intermediate_continuations): Add the 'error' parameter.
5673 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5674 * inf-loop.c (inferior_event_handler): Instead of calling
5675 discard_all_continuations, use do_all_continuations with 1 as
5676 'error' parameter. Pass 0 as 'error' parameter in existing uses
5677 of discard_all_continuations.
5678 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5680 (step_once): Install continuation only after resuming the target.
5681 (step_1_continuation): Disable longjmp breakpoint on error.
5682 (finish_command_continuation): Add the error parameter. Delete
5683 the finish breakpoint directly, do not use cleanups.
5684 (finish_command): Do not use exec_cleanups. Always setup
5685 continuation. For sync case, immediately run them.
5686 (attach_command_continuation): Add the error parameter.
5687 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5688 remove step_resume_breakpoint -- adjust delete it directly.
5689 * interps.c (interp_set): Adjust call to do_all_continations.
5690 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5692 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5694 (mi_cmd_execute): Do not use exec_cleanup.
5695 (mi_execute_async_cli_command): Simplify the string concatenation
5696 logic. Do no use exec cleanup.
5697 (mi_exec_async_cli_cmd_continuation): New parameter error.
5698 Free last_async_command.
5699 * top.c (command_line_handler_continuation): New parameter error.
5700 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5701 (do_exec_cleanups): Remove.
5702 (add_continuation, do_all_continations)
5703 (add_intermediate_continuation)
5704 (do_all_intermediate_continuations): New parameter error.
5706 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5708 * breakpoint.h (bp_location_p): New typedef.
5709 Register a vector of bp_location_p.
5710 * breakpoint.c (always_inserted_mode)
5711 (show_always_inserted_mode): New.
5712 (unlink_locations_from_global_list): Remove.
5713 (update_global_location_list)
5714 (update_global_location_list_nothrow): New.
5715 (update_watchpoint): Don't free locations.
5716 (should_insert_location): New.
5717 (insert_bp_location): Use should_insert_location.
5718 (insert_breakpoint_locations): Copied from
5720 (insert_breakpoint): Use insert_breakpoint_locations.
5721 (bpstat_stop_status): Call update_global_location_list
5722 when disabling breakpoint.
5723 (allocate_bp_location): Don't add to bp_location_chain.
5724 (set_raw_breakpoint)
5725 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5726 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5727 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5728 (set_longjmp_resume_breakpoint)
5729 (enable_watchpoints_after_interactive_call_stop)
5730 (disable_watchpoints_before_interactive_call_start)
5731 (create_internal_breakpoint)
5732 (create_fork_vfork_event_catchpoint)
5733 (create_exec_event_catchpoint, set_momentary_breakpoint)
5734 (create_breakpoints, break_command_1, watch_command_1)
5735 (create_exception_catchpoint)
5736 (handle_gnu_v3_exceptions)
5737 (disable_breakpoint, breakpoint_re_set_one)
5738 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5739 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5740 Call update_global_location_list.
5741 (delete_breakpoint): Don't remove locations and don't
5742 try to reinsert them. Call update_global_location_list.
5743 (update_breakpoint_locations): Likewise.
5744 (restore_always_inserted_mode): New.
5745 (update_breakpoints_after_exec): Temporary disable
5746 always inserted mode.
5747 * Makefile.in: Update dependencies.
5749 * infrun.c (proceed): Remove breakpoints while stepping
5751 (handle_inferior_event): Don't remove or insert
5753 * linux-fork.c (checkpoint_command): Remove breakpoints
5754 before fork and insert after.
5755 (linux_fork_context): Remove breakpoints before switch
5757 * target.c (target_disconnect, target_detach): Remove
5758 breakpoints from target.
5761 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5763 * breakpoint.c (print_one_breakpoint_location): In MI
5764 mode, report the location string the breakpoint was
5765 originally created with.
5767 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5769 * Makefile.in (xtensa-tdep.o): Update dependencies.
5770 * configure.tgt (xtensa*): Update dependencies.
5771 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5772 Local variable areg renamed to arreg.
5773 (areg_number): New function.
5774 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5775 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5776 replaced by arreg_number.
5777 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5778 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5779 (xtensa_scan_prologue): New function.
5780 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5781 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5782 value based on prologue analysis. Fix the bugs preventing WS and
5783 AR4-AR7/A11 registers from getting right values for intermediate frames,
5784 whose registers have been already spilled.
5785 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5786 and arreg_number appropriately.
5787 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5788 svr4_ilp32_fetch_link_map_offsets.
5790 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5792 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5793 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5795 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5797 * acinclude.m4: Add override.m4.
5798 * configure: Regenerate.
5800 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5802 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5803 initialized with a trailing space now. Use PROMPT_ARG of
5804 COMMAND_LINE_INPUT instead of printing it ourselves.
5806 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5808 * NEWS: Document support for 64-bit core file.
5810 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5812 * NEWS: Add information on calling convention and new SH CLI options.
5814 * sh-tdep.c (sh_cc_gcc): New static string.
5815 (sh_cc_renesas): Ditto.
5816 (sh_cc_enum): New static string array.
5817 (sh_active_calling_convention): New static string pointer denoting
5818 active user chosen ABI.
5819 (sh_is_renesas_calling_convention): New function to return function
5820 specific ABI, or user choice if necessary.
5821 (sh_use_struct_convention): Rename first argument and turn around its
5822 meaning. Check for renesas ABI and return accordingly.
5823 (sh_use_struct_convention_nofpu): New function.
5824 (sh_next_flt_argreg): Get function type as third parameter. Check
5825 for renesas ABI and choose floating registers accordingly.
5826 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5827 struct return slot accordingly.
5828 (sh_push_dummy_call_nofpu): Ditto.
5829 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5830 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5831 (sh_return_value_fpu): Evaluate ABI and give to
5832 sh_use_struct_convention.
5833 (show_sh_command): New function.
5834 (set_sh_command): Ditto.
5835 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5838 * gdbarch.sh (return_value): Add func_type argument.
5839 * gdbarch.c: Regenerate.
5841 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5842 val_type so as not to collide with value_type function. Call
5843 using_struct_return with additional function type argument.
5844 * infcall.c (call_function_by_hand): Call using_struct_return and
5845 gdbarch_return_value with additional function type argument.
5846 * infcmd.c (print_return_value): Take addition func_type argument.
5847 Call gdbarch_return_value with additional function type argument.
5848 (finish_command_continuation): Call print_return_value with additional
5849 function type argument.
5850 (finish_command): Ditto.
5851 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5852 additional function type argument.
5853 * stack.c (return_command): Call using_struct_return and
5854 gdbarch_return_value with additional function type argument.
5855 * value.c (using_struct_return): Take additional function type argument.
5856 * value.h (using_struct_return): Accommodate declaration.
5857 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5858 * amd64-tdep.c (amd64_return_value): Ditto.
5859 * arm-tdep.c (arm_return_value): Ditto.
5860 * avr-tdep.c (avr_return_value): Ditto.
5861 * cris-tdep.c (cris_return_value): Ditto.
5862 * frv-tdep.c (frv_return_value): Ditto.
5863 * h8300-tdep.c (h8300_return_value): Ditto.
5864 (h8300h_return_value): Ditto.
5865 * hppa-tdep.c (hppa32_return_value): Ditto.
5866 (hppa64_return_value): Ditto.
5867 * i386-tdep.c (i386_return_value): Ditto.
5868 * ia64-tdep.c (ia64_return_value): Ditto.
5869 * iq2000-tdep.c (iq2000_return_value): Ditto.
5870 * m32c-tdep.c (m32c_return_value): Ditto.
5871 * m32r-tdep.c (m32r_return_value): Ditto.
5872 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5873 * m68k-tdep.c (m68k_return_value): Ditto.
5874 (m68k_svr4_return_value): Ditto.
5875 * m88k-tdep.c (m88k_return_value): Ditto.
5876 * mep-tdep.c (mep_return_value): Ditto.
5877 * mips-tdep.c (mips_eabi_return_value): Ditto.
5878 (mips_n32n64_return_value): Ditto.
5879 (mips_o32_return_value): Ditto.
5880 (mips_o64_return_value): Ditto.
5881 * mn10300-tdep.c (mn10300_return_value): Ditto.
5882 * mt-tdep.c (mt_return_value): Ditto.
5883 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5884 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5885 (ppc_sysv_abi_broken_return_value): Ditto.
5886 (ppc64_sysv_abi_return_value): Ditto.
5887 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5888 (ppc_sysv_abi_broken_return_value): Ditto.
5889 (ppc64_sysv_abi_return_value): Ditto.
5890 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5891 * rs6000-tdep.c (rs6000_return_value): Ditto.
5892 * s390-tdep.c (s390_return_value): Ditto.
5893 * score-tdep.c (score_return_value): Ditto.
5894 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5895 (sh_return_value_fpu): Ditto.
5896 * sh64-tdep.c (sh64_return_value): Ditto.
5897 * sparc-tdep.c (sparc32_return_value): Ditto.
5898 * sparc64-tdep.c (sparc64_return_value): Ditto.
5899 * spu-tdep.c (spu_return_value): Ditto.
5900 * v850-tdep.c (v850_return_value): Ditto.
5901 * vax-tdep.c (vax_return_value): Ditto.
5902 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5903 * xtensa-tdep.c (xtensa_return_value): Ditto.
5905 * gdbtypes.h (struct type): Add calling_convention member.
5906 * dwarf2read.c (read_subroutine_type): Add calling convention read
5907 from DW_AT_calling_convention attribute to function type.
5909 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5911 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5912 multi_f77_subscript to support values from registers.
5913 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5914 * value.h (value_subscripted_rvalue): Add prototype.
5916 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5918 * f-valprint.c (f_val_print): Likewise.
5920 2008-04-21 Craig Silverstein <csilvers@google.com>
5922 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5925 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5927 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5928 section is not a code section.
5930 2008-04-19 Craig Silverstein <csilvers@google.com>
5932 * NEWS: Add information on compressed debug sections.
5934 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5936 * mi/mi-cmd-var.c (varobj_update_one): Print new
5937 value for variable objects that changed type.
5939 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5941 * varobj.c (varobj_invalidate): Don't touch floating
5944 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5946 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5947 (multiple_symbols_cancel): Remove extra const.
5948 * symtab.h: Likewise.
5950 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5952 * interps.c (top_level_interpreter): Rename static variable...
5953 (top_level_interpreter_ptr): ...to this.
5954 (top_level_interpreter): New function.
5956 * interps.h: New extern for top_level_interpreter.
5958 * linespec.c: Include interps.h and mi/mi-cmds.h.
5959 (decode_line_2): When using MI, always set all breakpoints in menu.
5961 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5963 2008-04-18 Craig Silverstein <csilvers@google.com>
5965 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5966 * config.in, configure: Regenerate.
5967 * dwarf2read.c: Include zlib.h if present.
5968 Modified *_SECTION macros.
5969 (section_is_p): New.
5970 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5971 (dwarf2_resize_section): New.
5972 to determine whether a given section has a given name.
5973 (zlib_decompress_section): New.
5974 (dwarf2_read_section): Read the compressed section if present
5976 * MAINTAINERS: Added myself to section Write After Approval.
5978 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5980 * defs.h (exec_set_section_offsets): Remove prototype.
5981 * exec.c (exec_set_section_offsets): Remove function.
5983 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5985 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5986 in the search for the matching symbol.
5988 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5990 * breakpoint.c (update_watchpoint): Always reparse
5993 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5995 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5996 the breakpoint address only once.
5998 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6000 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6001 rather than a hard-coded architecture, for xcoff executables.
6003 2008-04-17 Doug Evans <dje@google.com>
6005 * buildsym.c (watch_main_source_file_lossage): New fn.
6006 (end_symtab): Call it.
6008 * source.c (find_and_open_source): Add some comments clarifying
6009 handling of FULLNAME argument. Make static. Remove pointless
6012 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6014 * inf-loop.c (inferior_event_handler): Also run the intermediate
6015 continuations in the INF_EXEC_COMPLETE case.
6017 2008-04-16 Tom Tromey <tromey@redhat.com>
6019 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6020 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6021 * cli/cli-decode.c (set_cmd_async_ok): New function.
6022 (get_cmd_async_ok): New function.
6023 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6025 * top.c (execute_command): Use get_cmd_async_ok.
6026 * infcmd.c: Include cli/cli-decode.h.
6027 (_initialize_infcmd): Mark "interrupt" as async-ok.
6028 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6030 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6033 * exec.c: Correct "arch-utils.h" include.
6035 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6038 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6039 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6040 * breakpoint.c (bpdisp_texst): New function. The function takes over
6041 the role of bpstats static array in print_one_breakpoint_location.
6042 (print_it_typical): Print "Temporary breakpoint" instead
6043 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6044 protocols, print disp field.
6045 (print_one_breakpoint_location): Removed bpdisps static definition.
6046 Call new bpstat_text function to get value for 'disp' field.
6047 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6049 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6051 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6052 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6053 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6054 * gnulib/Makefile.in: Regenerate.
6056 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6058 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6059 (defs_h): Use $(GNULIB_H).
6060 (all-lib): Depend on gnulib/Makefile.
6061 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6062 * config.in, gnulib/Makefile.in: Regenerated.
6064 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6066 * Makefile.in (LIBGNU, INCGNU): Define.
6067 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6068 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6070 ($(LIBGNU), all-lib): New rules.
6071 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6072 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6073 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6074 * gnulib: New directory, from gnulib-tool.
6075 * configure, aclocal.m4: Regenerated.
6077 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6079 * linux-thread-db.c (have_threads_callback): Check thread->private.
6081 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6082 Vladimir Prus <vladimir@codesourcery.com>
6085 * varobj.c (value_of_root): Update the expression for
6087 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6090 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6092 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6093 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6094 (mi_cmd_var_set_format): Use new mi_parse_format.
6095 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6097 * Makefile.in (mi-cmd-var.o): Update dependencies.
6099 * varobj.h (varobj_get_formatted_value): Declare.
6100 * varobj.c (my_value_of_variable): Added format parameter.
6101 (cplus_value_of_variable): Likewise.
6102 (java_value_of_variable): Likewise.
6103 (c_value_of_variable): Likewise. Evaluate expression based
6104 on format parameter.
6105 (struct language_specific): Add format parameter to function member
6107 (varobj_get_formatted_value): New.
6108 (varobj_get_value): Added format parameter to method call.
6110 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6112 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6113 instance flags of the undefined type before calling replace_type.
6115 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6117 * target.h (enum strata): Remove the download_stratum.
6119 2008-04-07 Doug Evans <dje@google.com>
6121 * buildsym.h (last_source_file): Add dwarf info to comment.
6122 (last_source_start_addr): Ditto.
6124 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6126 * alphanbsd-tdep.c: Include "target.h".
6127 * mn10300-tdep.c: Include "target.h".
6128 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6130 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6132 Fix breakpoint condition that use member variables.
6133 * valops.c (check_field): Remove.
6134 (check_field_in): Rename to check_field.
6135 (value_of_this): Use la_name_of_this.
6136 * value.h (check_field): Adjust prototype.
6138 * language.h (la_value_of_this): Rename to la_name_of_this.
6139 * language.c (unknown_language_defn): Specify "this" for
6141 (auto_language_defn): Likewise.
6142 (local_language_defn): Likewise.
6143 * ada-lang.c (ada_language_defn): Adjust comment.
6144 * c-lang.c (c_language_defn): Adjust comment.
6145 (cplus_language_defn): Specify "this" for name_of_this.
6146 (asm_language_defn): Adjust comment.
6147 (minimal_language_defn): Adjust comment.
6148 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6149 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6150 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6151 * objc-lang.c (objc_language_defn): Specify "self" for
6153 * p-lang.c (pascal_language_defn): Specify "this" for
6155 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6157 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6158 proper scope, and check for field in type of "this", without
6159 trying to create a value.
6161 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6163 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6164 (mi_error_message): Delete declaration.
6165 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6166 returning MI_CMD_ERROR.
6167 * mi/mi-main.c (mi_error_message): Delete.
6168 (mi_cmd_exec_interrupt):
6169 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6170 (mi_cmd_thread_info): Call error instead of returning
6172 (mi_cmd_data_list_register_values): Call error instead of
6173 returning MI_CMD_ERROR. Adapt to new get_register interface.
6174 (get_register): Change return typo to void. Call error instead of
6175 returning MI_CMD_ERROR.
6176 (mi_cmd_data_write_register_values): Call error instead of
6177 returning MI_CMD_ERROR.
6178 (mi_cmd_list_features): Return MI_CMD_DONE.
6179 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6180 (mi_execute_command): Always print exceptions with -error.
6182 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6184 * NEWS: Mention new commands set/show multiple-symbols.
6186 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6188 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6189 (multiple_symbols_cancel): New constants.
6190 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6191 (multiple_symbols_select_mode): New function.
6192 (_initialize_symtab): Add new set/show multiple-symbols commands.
6193 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6194 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6195 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6197 * linespec.c (decode_line_2): Likewise.
6199 2008-04-03 Doug Evans <dje@sebabeach.org>
6201 * symtab.h (enum free_code): Delete free_contents, unused.
6202 * symmisc.c (free_symtab_block): Delete.
6203 (free_symtab, case free_code): Delete.
6205 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6207 * valops.c (value_cast_structs): New function. Cast related
6208 STRUCT types up/down and return cast value. The body of this
6209 function comes mostly from value_cast_pointers.
6210 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6211 to value_cast_structs. Now value_cast_pointers needs only create
6212 appropriate reference after using value_cast_structs for actual
6214 (value_cast): Handle references.
6216 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6218 * MAINTAINERS: Added myself to section Write After Approval.
6220 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6222 * ia64-tdep.c (examine_prologue): Correct array access.
6224 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6226 * cp-support.c (first_component_command): Return if no arguments.
6228 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6230 * ser-mingw.c (ser_windows_open): Open requested name.
6232 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6234 * MAINTAINERS: Added myself.
6236 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6238 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6239 parameter. If it is NULL, don't call error.
6240 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6241 `do_mesg' parameter to find_default_run_target. If no target was
6244 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6246 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6247 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6248 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6250 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6252 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6256 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6258 * features/Makefile (%.dat): Set xmltarget to the base filename
6259 of the XML source, without subdirectory.
6260 * regformats/rs6000/powerpc-32.dat: Regenerate.
6261 * regformats/rs6000/powerpc-64.dat: Regenerate.
6262 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6264 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6266 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6269 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6271 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6272 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6274 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6276 * objfiles.h (struct objfile): New GDBARCH member.
6277 (get_objfile_arch): Add prototype.
6278 * objfiles.c: Include "arch-utils.h".
6279 (allocate_objfile): Look up gdbarch associated with bfd.
6280 (get_objfile_arch): New function.
6281 * Makefile (objfiles.o): Update dependencies.
6283 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6285 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6287 (locexpr_describe_location): Replace current_gdbarch by
6289 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6290 (dwarf2_add_field): Likewise.
6291 (read_tag_pointer_type): Likewise.
6292 (read_base_type): Likewise.
6293 (new_symbol): Likewise.
6295 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6296 (decode_base_type, decode_function_type): Likewise.
6297 (coff_read_struct_type, coff_read_enum_type): Likewise.
6298 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6299 (decode_base_type): Likewise.
6300 (coff_read_enum_type): Likewise.
6301 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6302 (coff_read_enum_type): Likewise.
6304 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6305 (end_psymtab): Likewise.
6306 (process_one_symbol): Likewise.
6308 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6309 (parse_procedure): Likewise.
6310 (parse_partial_symbols): Likewise.
6312 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6314 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6315 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6317 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6318 static range_index_type by built-in type.
6319 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6320 (read_enum_type): Likewise.
6322 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6325 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6327 * varobj.h (varobj_floating_p): Declare.
6328 * varobj.c (varobj_floating_p): New.
6329 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6330 '@' as the name, update all floating varobjs.
6332 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6334 * varobj.c (struct varobj_root): Rename use_selected_frame to
6335 floating, and clarify the meaning.
6336 (varobj_create, varobj_update, new_root_variable): Adjust.
6337 (value_of_root): Don't use type_changed as in variable,
6339 (c_value_of_root): Adjust.
6341 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6343 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6345 (linux_nat_wait): Add main lwp to gdb's thread list.
6346 * linux-thread-db.c (find_new_threads_callback): Also attach to
6347 already listed threads which thread_db didn't know about yet.
6349 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6351 * linux-nat.c (drain_queued_events): Fix comment typo.
6352 (linux_nat_attach): In async mode, don't rely on storing a pending
6353 status. Instead place the wait status on the pipe.
6354 (linux_nat_resume): Remove unreacheable shortcut code in async
6356 (stop_wait_callback): In async mode, don't store pending status.
6357 Instead, cancel breakpoints or resend the signal appropriatelly.
6358 (cancel_breakpoint): New, refactored from
6359 cancel_breakpoints_callback.
6360 (cancel_breakpoints_callback): Call cancel_breakpoint.
6361 (pipe_to_local_event_queue): Remove special token processing.
6362 (linux_nat_wait): Issue an internal error if a pending status is
6363 found in async mode.
6365 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6367 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6369 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6370 Vladimir Prus <vladimir@codesourcery.com>
6372 * varobj.c (struct varobj_root): New component thread_id.
6373 (varobj_get_thread_id, check_scope): New functions.
6374 (c_value_of_root): Use check_scope. Switch to the
6375 proper thread if necessary.
6377 * varobj.h (varobj_get_thread_id): New extern.
6379 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6381 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6384 * top.c: Revert 2008-03-21 changes.
6386 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6388 * thread.c (make_cleanup_restore_current_thread): Make it
6390 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6391 * varobj.c (varobj_update): Don't save/restore frame.
6392 (c_value_of_root): Save/restore thread and frame here,
6393 using make_cleanup_restore_current_thread.
6394 * Makefile.in: Update dependecies.
6396 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6398 * varobj.c (struct varobj_root): Clarify
6399 comment on the frame field.
6400 (varobj_create): Don't set frame if we have no
6403 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6406 Suggested by Jan Kratochvil:
6407 * top.c (gdb_rl_operate_and_get_next_completion): Call
6408 rl_redisplay_function.
6409 (gdb_rl_redisplay): New.
6410 (init_main): Set rl_redisplay_function.
6412 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6414 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6415 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6416 (store_regs_kernel_thread): Likewise.
6418 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6420 Linux native async support.
6422 * target.h (struct target_ops): Delete to_async_mask_value and add
6424 (target_is_async_p, target_async): Formatting.
6425 (target_async_mask_value): Delete.
6426 (target_async_mask): Delete function declaration, and add new
6427 target macro with the same name.
6429 * target.c (update_current_target): Replace to_async_mask_value by
6430 to_async_mask. Default to_async_mask to return_one.
6431 (target_async_mask): Delete.
6432 (find_default_can_async_p, find_default_is_async_p): New.
6433 (init_dummy_target): register find_default_can_async_p and
6434 find_default_is_async_p on the dummy target.
6436 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6437 (debug_linux_nat_async): New global.
6438 (show_debug_linux_nat_async): New function.
6439 (linux_nat_async_enabled, linux_nat_async_mask_value)
6440 (linux_nat_event_pipe, linux_nat_num_queued_events)
6441 (linux_nat_async_events_enabled): New globals.
6442 (struct waitpid_result): New struct.
6443 (waitpid_queue): New global.
6444 (queued_waitpid, push_waitpid, drain_queued_events): New.
6445 (my_waitpid): Call queued_waitpid.
6446 (linux_child_follow_fork): Disable async events during the call.
6447 (blocked_mask): Delete.
6448 (sync_sigchld_action, async_sigchld_action): New globals.
6449 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6450 async mode, block events during the call.
6451 (linux_nat_create_inferior): New.
6452 (linux_nat_attach): In sync mode, restore the mask states. In
6453 async mode, wake the event loop immediatelly.
6454 (detach_callback): Drain all queued events of the lwp we're
6456 (linux_nat_detach): Block async mode, and drain events of the main
6458 (linux_nat_resume): If in async mode, mask async events during the
6459 call. If short circuiting, force event loop to wake up. If
6460 resuming, set target_executing, and register target events in the
6462 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6463 (linux_nat_wait): In async mode, block events during the call.
6464 Only enable/disable passing SIGINT to the inferior in sync mode.
6465 Get events from local waitpid queue. If no interesting events was
6466 found, return to events loop. Reregister target events in the
6467 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6468 (linux_nat_kill): Disable events on entry.
6469 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6470 here. Detach async mode from the event loop if there are no more
6471 forks available, otherwise leave it on.
6472 (sigchld_handler): Assure this is called only in sync mode.
6473 (linux_async_permitted, linux_async_permitted_1): New globals.
6474 (set_maintenance_linux_async_permitted)
6475 (show_maintenance_linux_async_permitted): New functions.
6476 (linux_nat_is_async_p, linux_nat_can_async_p)
6477 (linux_nat_async_mask): New.
6478 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6479 (get_pending_events, async_sigchld_handler): New.
6480 (linux_nat_async_events): New.
6481 (async_terminal_is_ours): New global.
6482 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6483 (async_client_callback, async_client_context): New.
6484 (linux_nat_async_file_handler, linux_nat_async)
6485 (linux_nat_disable_async, linux_nat_enable_async): New.
6486 (linux_nat_add_target): Register linux_nat_create_inferior,
6487 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6488 linux_nat_async_mask, linux_nat_terminal_inferior and
6489 linux_nat_terminal_ours.
6490 (_initialize_linux_nat): Remove local action variable, and update
6491 code that used it to use sync_sigchld_action. Add new
6492 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6493 set/show command in the maintenance class. Add new "linux-async"
6494 maintenance set/show command. Block SIGCHLD by default. Setup
6495 async_sichld_action, and sync_sigchld_action. Install the default
6497 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6500 * linux-thread-db.c (re_check_for_thread_db): New.
6501 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6502 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6503 (thread_db_async_mask): New.
6504 (init_thread_db_ops): Register thread_db_can_async_p,
6505 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6507 * remote.c (remote_async_mask_value): New.
6508 (remote_return_zero): New.
6509 (init_remote_ops): Register remote_return_zero as callbacks of
6510 to_can_async_p and to_is_async_p.
6511 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6512 use remote_async_mask_value.
6513 (remote_async_mask): New.
6514 (init_remote_async_ops): Remove to_async_mask_value setting and
6515 register remote_async_mask as to_async_mask callback in
6518 * Makefile.in (linux-nat.o): Update.
6520 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6522 * gdbthread.h (add_thread_with_info): New.
6523 * linux-thread-db.c: Add some documentation.
6524 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6525 (struct private_thread_info): Remove th_valid and ti_valid.
6526 Replace ti with tid.
6527 (thread_get_info_callback): Do not add TID to the new ptid. Do
6529 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6530 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6532 (attach_thread): Handle an already-existing thread. Use
6533 add_thread_with_info. Cache the th and tid.
6534 (detach_thread): Verify that private was set. Remove verbose
6535 argument and printing. Update caller.
6536 (thread_db_detach): Do not adjust inferior_ptid.
6537 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6538 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6539 (thread_db_wait): Do not use lwp_from_thread.
6540 (thread_db_pid_to_str): Use the cached TID.
6541 (thread_db_extra_thread_info): Check that private is set.
6542 (same_ptid_callback): Delete.
6543 (thread_db_get_thread_local_address): Do not use it or check
6544 is_thread. Check that private is set. Assume that the thread
6545 handle is already cached.
6546 (init_thread_db_ops): Remove to_resume and to_kill.
6547 * thread.c (add_thread_with_info): New.
6548 (add_thread): Use it.
6549 * linux-nat.c (find_thread_from_lwp): Delete.
6550 (exit_lwp): Do not use it. Check print_thread_events. Print before
6551 deleting the thread.
6552 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6553 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6554 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6555 printf_unfiltered for thread exits.
6556 * procfs.c (procfs_wait): Likewise.
6558 2008-03-21 Chris Demetriou <cgd@google.com>
6560 * symtab.c (rbreak_command): Quote symbol name before passing
6561 it to break_command.
6563 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6565 * eval.c (evaluate_subexp_for_address): Clarify error message.
6566 Use value_must_coerce_to_target.
6567 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6568 * valops.c (value_assign): Call value_coerce_to_target when
6569 assigning to anything but internalvars. Leave GDB-side arrays
6570 as arrays when assigning to internalvars.
6571 (value_must_coerce_to_target, value_coerce_to_target): New.
6572 (value_coerce_array, value_addr): Call value_coerce_to_target.
6573 (value_array): Create the array in GDB's memory instead of
6575 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6578 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6580 * top.c (quit_confirm): Warn that we will kill the program.
6582 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6584 * inflow.c (terminal_ours_1): Guard access to
6585 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6587 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6588 Jim Blandy <jimb@codesourcery.com>
6589 Daniel Jacobowitz <drow@false.org>
6591 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6592 (dwarf2_read_address): Update prototype.
6594 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6595 (signed_address_type): Likewise.
6596 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6597 (execute_stack_op): Update calls to unsigned_address_type,
6598 signed_address_type and dwarf2_read_address. Fix implementation
6599 of DW_OP_deref_size.
6601 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6602 (dwarf2_per_cu_addr_size): Likewise.
6603 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6604 (struct dwarf2_loclist_baton): Likewise.
6606 * dwarf2loc.c (find_location_expression): Update calls to
6607 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6608 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6609 (locexpr_describe_location): Likewise.
6610 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6611 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6612 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6613 to dwarf2_per_cu_addr_size (per_cu).
6614 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6615 (loclist_read_variable): Likewise.
6616 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6618 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6619 instead of baton->objfile.
6620 (dwarf2_per_cu_obfile): New function.
6621 (dwarf2_per_cu_addr_size): Likewise.
6623 * dwarf2-frame.c (struct comp_unit): Move higher.
6624 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6625 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6626 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6627 parameter by using fde->eh_frame_p. Use read_encoded_value
6628 to implement DW_CFA_set_loc.
6629 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6630 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6631 execute_stack_op and execute_cfa_program.
6632 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6633 (size_of_encoded_value): Remove.
6634 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6635 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6636 (add_cie): Set cie->unit backlink.
6637 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6639 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6641 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6643 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6644 gdbarch_bfd_arch_info.
6646 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6648 * aix-thread.c (pdc_read_regs): Minor reformatting.
6650 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6652 * thread.c (print_thread_info): Don't insist
6653 on having current thread if there are no
6656 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6658 * infcmd.c (attach_command_post_wait)
6659 (attach_command_continuation): New.
6660 (attach_command): Support background async execution, and async
6661 execution in synchronous mode.
6663 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6665 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6666 * symmisc.c (dump_symtab_1): Likewise.
6667 * wrapper.c (gdb_value_struct_elt): Likewise.
6669 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6671 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6673 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6675 * linux-nat.c (linux_nat_filter_event): New, refactored from
6677 (linux_nat_wait): Call linux_nat_filter_event.
6679 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6681 * top.c (execute_command): Fix uninitialized variable error.
6683 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6685 * Makefile.in (amd64nbsd-nat.o): New dependency.
6686 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6687 (_initialize_amd64nbsd_nat): Update target vector to use
6688 nbsd_pid_to_exec_file.
6689 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6691 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6693 Remove ignoring leading exec events code.
6694 * fork-child.c (startup_inferior): Do not set
6695 inferior_ignoring_leading_exec_events.
6696 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6697 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6698 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6699 (handle_inferior_event): Remove code for ignoring leading exec
6701 * target.c (update_current_target): Do not inherit, or default,
6702 to_reported_exec_events_per_exec_call.
6703 (debug_to_reported_exec_events_per_exec_call): Remove.
6704 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6705 * target.h (target_reported_exec_events_per_exec_call): Remove.
6706 (struct target): Remove the to_reported_exec_events_per_exec_call
6709 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6711 Implement -thread-info.
6712 * gdbthread.h (print_thread_info): Declare.
6714 * thread.c (print_thread_info): New, extracted
6715 from info_threads_command and adjusted to
6716 work for CLI and MI.
6717 (info_threads_command): Use print_thread_info.
6718 * Makefile.in: Update dependencies.
6720 * mi/mi-cmds.c (mi_cmds): Specify a handler
6722 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6723 * mi/mi-main.c (mi_cmd_thread_info): New.
6724 (mi_cmd_list_features): Include 'thread-info'.
6726 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6728 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6729 to decide whether to match instruction patterns using "sw" and "sd".
6731 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6733 * infcmd.c (jump_command): Postpone disabling stdin until after
6736 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6738 * inflow.c (gdb_getpgrp): New.
6739 (gdb_has_a_terminal): Use get_getpgrp.
6740 (terminal_ours_1): If attach_flag is set, don't refetch
6741 inferior_process_group.
6743 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6745 * features/library-list.dtd: Allow "section" elements as children
6746 of "library". Add "section" element and describe its attributes.
6748 * solib-target.c (struct lm_info): Add section_bases member.
6749 (library_list_start_segment): Error out if seen a section element.
6750 (library_list_start_section): New.
6751 (library_list_end_library): New.
6752 (solib_target_free_library_list): Free section_bases.
6753 (section_attributes): New.
6754 (library_children): Make "segment" optional. Add "section" child.
6755 (library_list_children): Register library_list_end_library.
6756 (solib_target_relocate_section_addresses): Handle section bases.
6758 * NEWS: Mention new qXfer:libraries:read section offsets support.
6760 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6762 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6763 (make_exec_error_cleanup): Remove declarations.
6764 * utils.c (exec_error_cleanup_chain): Remove.
6765 (do_exec_error_cleanups, discard_exec_error_cleanups)
6766 (make_exec_error_cleanup): Remove.
6767 * event-loop.c (start_event_loop): Adjust call to
6769 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6770 (async_disable_stdin): Don't register async_enable_stdin via
6772 * inf-loop.c (inferior_event_handler): Don't
6773 call do_exec_error_cleanups. Call async_enable_stdin instead.
6774 * event-loop.c (start_event_loop): Adjust call to
6776 * tui/tui-interp.c (tui_command_loop): Adjust call to
6779 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6782 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6783 * breakpoint.c (bpstat_do_actions): In async mode,
6784 don't jump to top expecting stop_bpstat to be already
6786 * event-loop.c (start_event_loop): Call async_enable_stdin
6788 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6790 (command_handler): Do not setup continuation here.
6791 (command_line_handler_continuation): Move to...
6792 * top.c (command_line_handler_continuation): ... here.
6793 (execute_command): In async mode, register continuation.
6794 Don't check frame's language in running in async mode.
6795 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6796 * inf-loop.c (complete_execution): Inline into...
6797 (inferior_event_handler): ... here. Clear target_executing before
6798 doing any cleanups. Don't try to show prompt if the target was
6800 * infcmd.c (signal_command): Add support for async mode.
6801 (finish_command): Only add continuation if the target was
6802 successfully resumed.
6803 * remote.c (init_async_opts): Register to_get_thread_local_address
6805 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6806 with sync_execution.
6807 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6810 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6812 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6813 * exec.c (exec_bfd_mtime): Define.
6814 (exec_close): Clear it.
6815 (exec_file_attach): Set it.
6816 * gdbcore.h (exec_bfd_mtime): Declare.
6817 * source.c (find_source_lines): Do not use bfd_get_mtime.
6819 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6821 * top.c (simplified_command_loop): Remove.
6823 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6825 Remove unused remote.c hooks.
6826 * remote.c (deprecated_target_resume_hook)
6827 (deprecated_target_wait_loop_hook): Remove.
6828 (remote_resume): Do not call deprecated_target_resume_hook.
6829 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6830 (remote_async_wait): Likewise.
6832 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6834 Implement MI notification for new threads.
6835 * doc/observer.texi (new_thread): Document.
6836 * observer.sh: Forward declare struct thread_info.
6837 * thread.c (add_thread): Notify observer.
6839 * interps.h (interp_init_ftype): New parameter
6841 (interp_set): Likewise.
6842 (top_level_interpreter_data): Declare.
6843 * interps.c (interp_set): New parameter top_level.
6844 Pass it to interpreter's init function. Remember
6845 top level interpreter.
6846 (interpreter_exec_cmd): Adjust.
6847 (top_level_interpreter_data): New.
6848 * main.c (captured_main): Pass 1 for top_level
6849 parameter of interp_set.
6850 * cli/cli-interp.c (cli_interpreter_init): New
6851 parameter top_level.
6852 * tui/tui-interp.c (tui_init): New parameter top_level.
6854 * mi/mi-interp.c (mi_new_thread): New.
6855 (mi_interpreter_init): If top level, register
6856 observer for new threads.
6858 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6860 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6862 * top.c (execute_command): Disable break and stop
6863 commands in async mode.
6865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6868 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6869 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6870 Call target_stop in the INF_QUIT_REQ case.
6871 * Makefile.in (inf-loop.o): Update.
6873 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6875 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6876 Call target_stop in the INF_QUIT_REQ case.
6877 * Makefile.in (inf-loop.o): Update.
6879 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6881 * top.c (execute_command): Enable break, info and interrupt
6882 commands in async mode.
6884 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6885 Daniel Jacobowitz <dan@codesourcery.com>
6887 * breakpoint.h (breakpoint_restore_shadows): New
6889 * breakpoint.c (breakpoint_restore_shadows): New.
6890 (read_memory_nobpt): Delete.
6891 * gdbcore.h (read_memory_nobpt): Delete declaration.
6892 * target.c (memory_xfer_partial): Call
6893 breakpoint_restore_shadows.
6894 (restore_show_memory_breakpoints)
6895 (make_show_memory_beakpoints_cleanup): New.
6896 (show_memory_breakpoints): New.
6897 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6898 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6899 Make sure we see memory breakpoints when checking if
6900 breakpoint is still there.
6901 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6902 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6903 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6904 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6906 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6908 * thread.c (add_thread): Use printf_unfiltered to print.
6910 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6912 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6913 that is true only on x86-solaris and x86_64-solaris.
6914 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6915 with proc_get_LDT_entry.
6917 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6919 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6920 * config.in, configure: Regenerate.
6921 * fork-child.c (fork_inferior): Call create_tty_session.
6922 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6923 (create_tty_session): New function.
6924 * terminal.h: Declare create_tty_session.
6926 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6929 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6930 * mipsread.c: Include elf/internal.h.
6931 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6934 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6936 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6937 to get at the current architecture and at the target specific vector.
6938 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6939 remove define of I387_ST0_REGNUM.
6941 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6943 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6944 get at the current architecture
6945 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6948 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6949 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6951 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6952 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6953 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6955 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6956 at the target specific vector.
6958 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6959 architecture. Use gdbarch_tdep to get at the target specific vector.
6961 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6962 update caller. Use gdbarch_tdep to get at the target specific vector.
6964 (i386_register_to_value: Use get_frame_arch to get at the current
6967 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6970 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6971 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6972 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6973 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6975 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6978 (i387_convert_register_p, i387_register_to_value,
6979 i387_value_to_register): Update call for i386_fp_regnum_p.
6981 * i387-tdep.h: Remove comment.
6982 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6983 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6984 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6985 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6986 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6988 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6990 * Makefile.in (fork-child.o): Update.
6991 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6992 argument. Gather all gdbserver features together.
6993 * fork-child.c (exec_wrapper): New variable.
6994 (fork_inferior): Use it.
6995 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6996 (unset_exec_wrapper_command, _initialize_fork_child): New.
6998 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7000 * source.c (directory_command): Modify the determination of
7001 condition of terminal "from_tty".
7003 2008-03-10 Matt Rice <ratmice@gmail.com>
7005 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7007 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7009 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7010 of the data passing to strtoulst function.
7011 (info_spu_signal_command): Likewise.
7013 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7015 * mi/mi-interp.c (mi_command_loop): Remove
7018 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7020 * remote.c (extended_remote_attach_1): Make local variable pid an int
7023 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7025 * solib-svr4.c (svr4_same_1): New function, originally extracted
7026 from svr4_same and expanded to handle the sparc64 case.
7027 (svr4_same): Move up and reimplement using svr4_same_1.
7028 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7030 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7032 * MAINTAINERS: Move self to Paper trail.
7034 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7036 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7037 * event-loop.c (call_async_signal_handler): New.
7038 * event-loop.h (call_async_signal_handler)
7039 (gdb_call_async_signal_handler): Declare.
7040 (mark_async_signal_handler): Add comments.
7041 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7042 * mingw-hdep.c (sigint_event, sigint_handler): New.
7043 (gdb_select): Use them. Wait for the readline signal handler
7045 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7046 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7047 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7049 (remote_fileio_ctrl_c_signal_handler): Use
7050 gdb_call_async_signal_handler.
7051 (initialize_remote_fileio): Initialize sigint_fileio_token.
7052 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7053 not initialize tokens here.
7054 (handle_remote_sigint_twice): Likewise. Reinstall
7055 handle_remote_sigint.
7056 (async_remote_interrupt_twice): Just call interrupt_query.
7057 (cleanup_sigint_signal_handler): Do not delete tokens.
7058 (remote_interrupt, remote_interrupt_twice): Use
7059 gdb_call_async_signal_handler.
7060 (interrupt_query): Reinstall the default signal handler.
7061 (_initialize_remote): Initialize tokens here.
7063 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7065 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7066 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7067 Change the type of the lr register to code_ptr.
7068 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7069 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7070 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7071 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7072 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7073 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7074 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7076 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7078 * MAINTAINERS: Update my email address.
7080 2008-03-03 Keith Seitz <keiths@redhat.com>
7082 From Dave Murphy <davem@devkitpro.org>:
7083 * configure.ac: Set tcl configdir to win under mingw.
7084 * configure: Regenerate.
7086 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7088 * breakpoint.c (fetch_watchpoint_value): New function.
7089 (update_watchpoint): Set and clear val_valid. Use
7090 fetch_watchpoint_value. Handle unreadable values on the
7091 value chain. Correct check for user-requested array watchpoints.
7092 (breakpoint_init_inferior): Clear val_valid.
7093 (watchpoint_value_print): New function.
7094 (print_it_typical): Use it. Do not free or clear old_val. Print
7095 watchpoints even if old_val == NULL.
7096 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7097 becoming readable or unreadable.
7098 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7099 (do_enable_watchpoint): Likewise.
7100 * breakpoint.h (struct breakpoint): Update comment for val. Add
7102 * NEWS: Mention watchpoints on inaccessible memory.
7104 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7106 * Makefile.in (i386-nat.o): Update.
7107 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7108 i386_use_watchpoints.
7109 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7110 i386_use_watchpoints.
7111 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7112 (i386_stopped_by_watchpoint): Update call.
7113 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7114 * config/i386/nm-i386.h: Conditionalize definitions on
7115 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7116 (i386_use_watchpoints): Declare.
7117 (i386_stopped_data_address): Update.
7118 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7119 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7121 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7123 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7124 * version.in: Bump version to 6.8.50.20080229-cvs.
7126 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7128 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7131 2008-02-28 Tom Tromey <tromey@redhat.com>
7133 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7135 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7137 * infcmd.c (kill_if_already_running): Make static. Use
7138 target_require_runnable.
7139 * target.c (target_require_runnable): New.
7140 * target.h (target_require_runnable): Declare.
7142 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7144 * frame.c (reinit_frame_cache): Only annotate if frames were
7147 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7149 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7150 * regformats/reg-ppc64.dat: Likewise.
7152 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7154 * features/Makefile (%.dat): Emit xmltarget statement.
7156 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7157 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7159 * regformats/arm-with-iwmmxt.dat: Regenerate.
7160 * regformats/mips64-linux.dat: Regenerate.
7161 * regformats/mips-linux.dat: Regenerate.
7162 * regformats/rs6000/powerpc-32.dat: Regenerate.
7163 * regformats/rs6000/powerpc-64.dat: Regenerate.
7164 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7166 * regformats/reg-arm.dat: Add xmlarch statement.
7167 * regformats/reg-i386.dat: Likewise.
7168 * regformats/reg-i386-linux.dat: Likewise.
7169 * regformats/reg-x86-64-linux.dat: Likewise.
7170 * regformats/reg-spu.dat: Likewise.
7172 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7174 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7177 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7179 * utils.c (debug_timestamp): New.
7180 (vfprintf_unfiltered): Print timestamps if requested.
7181 (show_debug_timestamp): New.
7182 (initialize_utils): Register "set debug timestamp".
7183 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7185 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7187 * breakpoint.c (skip_prologue_sal): New function.
7188 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7189 computed from a line number.
7191 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7193 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7194 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7195 Set PC register type to "code_ptr".
7196 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7197 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7198 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7199 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7200 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7201 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7202 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7205 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7207 * regformats/regdat.sh: Rename init_registers function in
7208 generated file to init_registers_${name}.
7210 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7211 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7212 * regformats/reg-s390x.dat: Set "name" to s390x.
7214 2008-02-26 Greg Law <glaw@undo-software.com>
7216 * regcache.c (registers_changed): Call reinit_frame_cache.
7218 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7220 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7221 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7222 and svr4_fetch_objfile_link_map.
7223 * Makefile.in (sh-linux-tdep.o): Update.
7225 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7227 * amd64-tdep.c (amd64_classify): Add support for decimal float
7229 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7230 use the struct return convention.
7232 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7234 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7235 to old format. Discard breakpoint address if shared library is
7237 (breakpoint_1): Adjust formatting of table header accordingly.
7239 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7241 * remote.c (remote_get_threadlist): If the response
7242 is empty, don't try to parse it.
7244 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7246 Unbreak 'target async'.
7247 * serial.c (serial_async): Set the
7248 handler function before enabling async
7251 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7253 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7255 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7257 * remote.c (extended_remote_attach_1): Set attach_flag.
7258 (extended_remote_create_inferior_1): Clear attach_flag.
7260 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7262 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7264 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7265 * solib-svr4.c (solib_svr4_r_brk): New.
7266 (open_symbol_file_object, svr4_current_sos): Always check the
7268 (svr4_fetch_objfile_link_map): Do not set debug_base.
7269 (enable_break): Use r_brk if it is set.
7270 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7271 (svr4_lp64_fetch_link_map_offsets): Likewise.
7272 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7274 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7275 Mark Kettenis <kettenis@gnu.org>
7277 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7278 trad_frame_saved_reg.
7279 (trad-frame.h): New include.
7281 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7282 instead of frame_obstack_zalloc.
7283 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7285 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7287 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7289 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7290 from disassemble_info instead of gdbarch_byte_order.
7292 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7293 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7295 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7297 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7298 gdbarch as parameter.
7300 * gdbarch.{c,h}: Regenerate.
7302 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7304 * mem-break.c (default_memory_insert_breakpoint)
7305 (default_memory_remove_breakpoint): Likewise.
7306 * target.h (default_memory_remove_breakpoint)
7307 (default_memory_insert_breakpoint): Likewise.
7309 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7310 parameter. Replace current_gdbarch by gdbarch.
7311 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7312 (m32r_memory_remove_breakpoint): Likewise.
7314 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7316 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7318 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7320 * NEWS: Add entry describing Add support improvements.
7322 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7324 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7327 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7329 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7330 register_offset_hack anymore.
7332 * regcache.{c,h} (register_offset_hack): Remove.
7334 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7336 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7338 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7339 current_gdbarch by gdbarch.
7340 (hppa64_hpux_find_global_pointer): Likewise.
7341 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7342 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7343 find_global_pointer.
7345 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7347 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7349 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7350 of gdbarch_num_regs.
7352 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7353 replace current_gdbarch by gdbarch.
7354 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7356 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7358 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7359 and replace current_gdbarch by gdbarch.
7361 (store_register): Update call for exec_one_dummy_insn.
7362 (fetch_register, store_register): Update call of regmap.
7364 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7365 parameter and replace current_gdbarch by gdbarch.
7367 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7368 the current architecture. Update call for getregs_supplies and
7370 (ppcnbsd_fetch_inferior_registers): Likewise.
7372 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7373 replace current_gdbarch by gdbarch.
7374 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7375 get_regcache_arch to get at the current architecture. Update call for
7378 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7380 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7383 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7385 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7387 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7389 * NEWS: Mention pending breakpints in MI.
7391 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7393 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7395 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7397 Add script to build and test GDB using enable-targets=all.
7399 * gdb_buildall.sh: New file.
7401 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7403 * NEWS (New native configurations): Xtensa GNU/Linux.
7404 (New targets): Xtensa GNU/Linux.
7405 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7407 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7408 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7409 * configure.tgt (xtensa*-*-linux*): New entry.
7410 * xtensa-config.c (xtensa_tdep): New variable.
7411 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7412 (rmap): Change format based on new macro XTREG.
7413 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7414 * xtensa-linux-nat.c: New.
7415 * xtensa-linux-tdep.c: New.
7416 * xtensa-xtregs.c: New.
7417 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7418 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7419 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7420 (xtensa_register_t): New field coprocessor.
7421 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7422 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7423 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7424 Update to handle privileged registers.
7425 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7426 (xtensa_push_dummy_call): Set windowstart register correctly.
7427 (call0_analyze_prologue): Initialize xtensa_default_isa.
7428 (xtensa_derive_tdep): New.
7429 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7430 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7431 Call xtensa_derive_tdep().
7432 * config/xtensa/linux.mh: New.
7433 * regformats/reg-xtensa.dat: New.
7435 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7437 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7438 (filenames.h): New include.
7439 * Makefile.in (corelow.o): Add dependency for filenames.h.
7441 2008-02-08 Doug Evans <dje@google.com>
7443 * source.c (find_and_open_source): Always rewrite absolute filenames.
7445 2008-02-07 Doug Evans <dje@google.com>
7447 * breakpoint.c: #include "hashtab.h".
7448 (ambiguous_names_p): New fn.
7449 (update_breakpoint_locations): When restoring bp enable status, don't
7450 compare function names if any functions have same name.
7451 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7453 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7455 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7456 instead of just a VEC*. Update use of SV.
7457 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7459 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7461 * NEWS: Put all new commands since gdb-6.7 together.
7463 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7465 * ada-lang.c: #include "vec.h".
7466 (struct string_vector, new_string_vector, string_vector_append):
7468 (char_ptr): New typedef.
7469 (DEF_VEC_P (char_ptr)): New VEC type.
7470 (symbol_completion_add): Update profile to take the new VEC type
7471 instead of the old string_vector structure. Update code accordingly.
7472 (ada_make_symbol_completion_list): Use the new VEC type instead of
7473 the old string_vector structure, and update the code accordingly.
7474 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7476 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7478 * p-exp.y: Set current_type in missing places.
7479 (leftdiv_is_integer): New static variable.
7480 Typecast right operand of BINOP_DIV to long_double if both operands
7483 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7485 * remote-mips.c (set_breakpoint): Rename to...
7486 (mips_set_breakpoint): ... this.
7487 (clear_breakpoint): Rename to...
7488 (mips_clear_breakpoint): ... this.
7489 (common_breakpoint): Rename to...
7490 (mips_common_breakpoint): ... this.
7491 (check_lsi_error): Rename to...
7492 (mips_check_lsi_error): ... this.
7494 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7496 * language.h (struct language_defn): Add new field
7497 la_make_symbol_completion_list.
7498 * symtab.c (default_make_symbol_completion_list): Renames
7499 make_symbol_completion_list.
7500 (make_symbol_completion_list): New function.
7501 * symtab.h (default_make_symbol_completion_list): Add declaration.
7502 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7503 (auto_language, local_language): Likewise.
7504 * objc-lang.c (objc_language_defn): Likewise.
7505 * scm-lang.c (scm_language_defn): Likewise.
7506 * m2-lang.c (m2_language_defn): Likewise.
7507 * f-lang.c (f_language_defn): Likewise.
7508 * jv-lang.c (java_language_defn): Likewise.
7509 * p-lang.c (pascal_language_defn): Likewise.
7510 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7511 (minimal_language_defn): Likewise.
7512 * ada-lang.c (struct string_vector): New structure.
7513 (new_string_vector, string_vector_append, ada_unqualified_name)
7514 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7515 (ada_make_symbol_completion_list): New functions.
7516 (ada_language_defn): Set la_make_symbol_completion_list.
7517 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7518 this function is static.
7520 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7522 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7523 to account for call site optimizations.
7525 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7527 * tracepoint.c (read_actions): Handle end-of-text indicator
7528 in action list properly. (Committed by Jim Blandy)
7530 2008-02-05 Jim Blandy <jimb@red-bean.com>
7532 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7533 pseudoregister, not an internal error.
7534 Reported by: Andrzej Zaborowski
7536 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7538 * varobj.c (c_value_of_variable): Use xstrdup.
7540 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7542 Update stored rendition of varobj value when format changes.
7543 * varobj.c (varobj_set_display_format): Recomputed
7545 (c_value_of_variable): Return print_value.
7547 2008-02-03 Doug Evans <dje@google.com>
7549 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7550 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7551 * valops.c (value_one): New function.
7552 * value.h (value_one): Declare.
7554 Fix argument promotion for binary arithmetic ops for C.
7555 * valarith.c (unop_result_type): New fn.
7556 (binop_result_type): New fn.
7557 (value_binop): Move result type computation to binop_result_type.
7558 (value_pos, value_neg, value_complement): Move result type
7559 computation to unop_result_type.
7562 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7563 Return basetype, fieldno if found. All callers updated.
7564 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7566 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7567 * symfile.h (fill_in_vptr_fieldno): Delete.
7569 2008-02-02 Doug Evans <dje@google.com>
7571 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7573 * typeprint.c (*): Whitespace cleanup.
7575 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7576 Luis Machado <luisgpm@br.ibm.com>
7577 Thiago Jung Bauermann <bauerman@br.ibm.com>
7579 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7580 don't fit into registerson the stack the way GCC does.
7582 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7584 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7585 hash table for Ada symbols. Just store the linkage name as is,
7586 and leave the demangled_name as NULL.
7588 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7590 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7591 in the global scope.
7592 (new_symbol): Likewise.
7594 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7596 * breakpoint.c (break_command_1): Return void.
7597 (break_command_really): Return void. Rethrow
7598 exceptions instead of returning.
7599 (gdb_breakpoint): Remove the error_message parameter.
7600 Return void. Rename to set_breakpoint.
7601 * gdb.h (gdb_breakpoint): Rename and move to...
7602 * breakpoint.h (set_breakpoint): ...here.
7603 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7604 event hooks even if exception is thrown. Adjust to
7605 gdb_breakpoint interface changes.
7608 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7610 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7611 float in both first and second word in the doubleword, to support
7614 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7616 Properly rethrow exception. This fixes errors
7617 about non-existent functions for -break-insert.
7618 * breakpoint.c (break_command_really): Use throw_exception
7619 for rethrowing. If rethrowing, don't print the exception.
7621 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7623 * NEWS: Mention Decimal Floating Point support.
7625 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7627 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7628 value type to builtin_type_void_func_ptr.
7630 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7632 * s390-tdep.c (is_float_singleton, is_float_like,
7633 alignment_of, s390_return_value): Make checks for
7634 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7636 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7637 Thiago Jung Bauermann <bauerman@br.ibm.com>
7639 * infcmd.c (default_print_registers_info): Also print hex
7640 raw contents for TYPE_CODE_DECFLOAT registers.
7641 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7642 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7643 (rs6000_register_name): Add support for DFP pseudo-registers.
7644 (rs6000_pseudo_register_type): Likewise.
7645 rs6000_pseudo_register_reggroup_p): Likewise.
7646 (ppc_pseudo_register_read): New function.
7647 (ppc_pseudo_register_write): Likewise.
7648 (rs6000_pseudo_register_read): Likewise.
7649 (rs6000_pseudo_register_write): Likewise.
7650 (e500_pseudo_register_read): Move checks to
7651 rs6000_pseudo_register_read.
7652 (e500_pseudo_register_write): Move checks to
7653 rs6000_pseudo_register_write.
7654 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7655 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7656 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7657 num_pseudo_regs to account for DFP pseudo regs.
7659 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7661 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7662 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7663 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7664 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7665 e500_pseudo_register_read, e500_pseudo_register_write): Use
7666 IS_SPE_PSEUDOREG macro.
7667 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7668 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7669 Remove initialization of tdep->ppc_ev31_regnum.
7671 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7673 * printcmd.c (print_formatted): Handle references as for unformatted
7676 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7678 * eval.c (evaluate_subexp_standard): Add handling of user
7679 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7681 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7683 * eval.c (evaluate_subexp_standard): Support
7684 BINOP_INTDIV opcode.
7686 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7688 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7690 For BINOP_EXP, use length and signedness of left operand only for
7691 result, as for shifts.
7692 For integral operands to BINOP_EXP, use new integer_pow and
7693 uinteger_pow functions so as to get full range of results.
7694 (integer_pow): New function.
7695 (uinteger_pow): New function.
7697 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7699 Use vector for varobj_list_children interface.
7700 * gdb/varobj.c (varobj_list_children): Return vector
7702 * gdb/varobj.h (varobj_list_children): Adjust
7704 (varobj_p): Declare. Declare vector thereof.
7705 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7706 for varobj_list_children change.
7707 * Makefile.in (varobj_h): Update dependencies.
7709 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7711 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7712 TYPE_CODE_DECFLOAT arguments.
7713 (ppc64_sysv_abi_push_dummy_call) Likewise.
7714 (get_decimal_float_return_value): New function.
7715 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7716 values by calling get_decimal_float_return_value.
7717 (ppc64_sysv_abi_return_value): Likewise.
7719 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7721 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7722 for preprocessor macro information. Formatting changes.
7724 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7726 * remote.c (struct remote_state): Add cached_wait_status.
7727 (remote_exec_file): New variable.
7728 (PACKET_vAttach, PACKET_vRun): New constants.
7729 (extended_remote_restart): Do not query for status.
7730 (struct start_remote_args): New.
7731 (remote_start_remote): Take it as a second argument. Check
7732 whether the target is running. Issue an error for non-running
7733 non-extended targets. Cache the wait status. Set inferior_ptid
7735 (remote_open_1): Prompt to disconnect non-running targets. Make
7736 sure the target is marked running. Do not set inferior_ptid here.
7737 Update call to remote_start_remote. Do not call remote_check_symbols
7738 if the target is not running.
7739 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7740 argument. Handle a non-running target.
7741 (remote_detach): Use it.
7742 (extended_remote_detach): New.
7743 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7744 (extended_remote_attach_1, extended_remote_attach)
7745 (extended_async_remote_attach): New.
7746 (remote_vcont_resume): Remove unused variable.
7747 (remote_wait, remote_async_wait): Use any cached wait status.
7748 (putpkt_binary, getpkt): Clear any cached wait status.
7749 (extended_remoute_mourn_1): New.
7750 (extended_remote_mourn): Use it.
7751 (extended_async_remote_mourn, extended_remote_run): New.
7752 (extended_remote_create_inferior_1): New.
7753 (extended_remote_create_inferior): Use it.
7754 (extended_remote_async_create_inferior): Likewise.
7755 (remote_xfer_partial): Skip for non-executing targets.
7756 (init_extended_remote_ops): Set to_detach and to_attach.
7757 (init_extended_async_remote_ops): Likewise. Use
7758 extended_async_remote_mourn.
7759 (_initialize_remote): Register vAttach, vRun, and
7760 set remote exec-file.
7761 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7763 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7765 * Makefile.in (symfile.o): Update.
7766 * NEWS: Mention exec tracing support.
7767 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7769 * infcmd.c (kill_if_already_running, detach_command)
7770 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7771 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7772 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7773 targets. Apply the sysroot path to the loaded executable. Use
7774 no_shared_libraries.
7775 * linux-nat.c (linux_child_follow_fork): Print fork following
7776 messages if verbose.
7777 (kill_wait_callback): Kill again before waiting a second time.
7778 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7779 no_shared_libraries.
7781 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7783 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7785 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7787 * nto-tdep.h: Remove #include "defs.h".
7788 * nto-tdep.c: Add #include "defs.h".
7789 * Makefile.in (nto_tdep_h): Update dependencies.
7790 (nto-tdep.o): Likewise.
7792 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7794 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7796 (proceed, start_remote): Update call to wait_for_inferior.
7797 * inferior.h (wait_for_inferior): Update declaration.
7798 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7799 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7800 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7801 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7803 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7805 * varobj (adjust_value_for_child_access): Added checking for
7806 returned value from gdb_value_ind.
7807 (c_describe_child): Likewise.
7808 (cplus_describe_child): Fixed a typo.
7810 2008-01-29 Jim Blandy <jimb@red-bean.com>
7812 * MAINTAINERS: Update my info.
7814 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7816 Use multiple locations for hardware watchpoints.
7817 This eliminates the need to traverse value chain, doing
7818 various checks, in three different places.
7820 * breakpoint.h (struct bp_location): New fields
7821 lengths and watchpoint_type.
7822 (struct breakpoint): Remove the val_chain field.
7823 * breakpoint.c (is_hardware_watchpoint): New.
7824 (free_valchain): Remove.
7825 (update_watchpoint): New.
7826 (insert_bp_location): For hardware watchpoint, just
7828 (insert_breakpoints): Call update_watchpoint_locations
7829 on all watchpoints. If we have failed to insert
7830 any location of a hardware watchpoint, remove all inserted
7832 (remove_breakpoint): For hardware watchpoints, directly
7834 (watchpoints_triggered): Iterate over locations.
7835 (bpstat_stop_status): Use only first location of
7836 a resource watchpoint.
7837 (delete_breakpoint): Don't call free_valchain.
7838 (print_one_breakpoint): Don't print all
7839 locations for watchpoints.
7840 (breakpoint_re_set_one): Use update_watchpoint for
7843 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7845 Don't reset watchpoint block on solib load.
7847 * breakpoint.c (insert_bp_location): For watchpoints,
7848 recompute condition.
7849 (breakpoint_re_set_one): Instead of recomputing value
7850 and condition for watchpoints, just reset value and
7851 let insert_breakpoints/insert_bp_location recompute it.
7852 Don't do anything about disabled watchpoint.
7854 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7856 * valarith.c (value_binop): Handle unsigned integer
7859 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7861 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7862 instruction pattern that appears frequently in position
7863 independent code. Fix bug in code which looks for "fmov" and
7864 backtracks if no "fmov" is found.
7866 2008-01-28 Doug Evans <dje@google.com>
7868 * dbxread.c (read_dbx_symtab): Fix indentation.
7869 Reformat comments to 80 columns.
7870 Move local var def closer to only use.
7872 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7874 * fork-child.c (SHELL_FILE): Remove #ifndef.
7875 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7877 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7879 * i386-tdep.c (i386_skip_noop): New function.
7880 (i386_analyze_prologue): Call i386_skip_noop function.
7882 2008-01-24 Michael Snyder <msnyder@specifix.com>
7884 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7885 * win32-nat.c (win32_xfer_partial): Ditto.
7886 * target.c (default_xfer_partial): Minor whitespace adjustment.
7888 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7890 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7891 strip bit 1 even if pc doesn't point to thumb code.
7893 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7895 * remote.c (remote_wait): Handle SIGINT between packets.
7896 (remote_async_wait): Likewise.
7898 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7899 Chris Demetriou <cgd@google.com>
7901 * thread.c (add_thread_silent): Renamed
7903 (print_thread_events): New variable definition.
7904 (show_print_thread_events): New function.
7905 (_initialize_thread): Add "set print thread-events" and
7906 "show print thread-events" commands.
7907 (add_thread): Announce new thread.
7908 * gdbthread.h (add_thread_silent): Declare.
7909 (print_thread_events): New variable declaration.
7910 * inf-ttrace.c (inf_ttrace_wait): Don't
7911 inform about new thread, as add_thread is always
7912 called too, and will take care of that.
7913 * infrun.c (handle_inferior_event): Likewise.
7914 * procfs.c (procfs_wait): Likewise.
7915 * remote.c (remote_currthread): Likewise.
7916 * sol-thread.c (sol_thread_wait): Likewise.
7917 * win32-nat.c (get_win32_debug_event): Likewise.
7918 * linux-thread-db.c (attach_thread): Likewise.
7919 Remove the verbose parameter.
7920 (check_event): Make detach_thread be verbose
7921 only if print_thread_events is set.
7922 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7923 about new thread. This is called only from
7924 linux-thread-db.c:attach_thread, which will take care.
7925 Remove the verbose parameter.
7926 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7928 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7930 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7932 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7934 * breakpoint.c (break_command_really): New parameter
7936 (break_command_1): Pass 0 as
7937 ignore_count to break_command_really.
7938 (gdb_breakpoint): Pass ignore_count to
7939 break_command_really.
7941 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7943 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7944 sigcontext struct via pointer.
7945 (struct sigframe comment): Update to show new field `psc'.
7947 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7949 * infrun.c (handle_inferior_event): If
7950 we failed to remove breakpoints, error,
7951 don't try to increment PC by hand.
7953 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7955 Add NetBSD/hppa target and host support.
7957 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7958 (hppabsd_gregset): Move to ...
7959 (hppabsd_regset_from_core_section): Rename
7960 hppaobsd_regset_from_core_section and move to ...
7961 (hppabsd_find_global_pointer): Update comment.
7962 (hppabsd_init_abi): Make global. Do not register
7963 hppabsd_regset_from_core_section.
7964 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7966 (_initialize_hppabsd_tdep): Move to ...
7967 * hppaobsd-tdep.c: ... here. New file.
7968 * hppnbsd-tdep.c: New file.
7969 * hppnbsd-nat.c: New file.
7970 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7971 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7972 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7973 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7974 * configure.host (hppa*-*-netbsd*): New entry.
7975 * configure.tgt (hppa*-*-netbsd*): New entry.
7976 (hppa*-*-openbsd*): Update.
7977 * NEWS (New native configuration): Mention NetBSD/hppa.
7978 (New targets): Mention NetBSD/hppa.
7980 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7982 * gdbarch.sh (function_list): Add new property bits_big_endian to
7984 * gdbarch.{c,h}: Regenerate.
7986 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7987 gdbarch_bits_big_endian (comment).
7988 (unpack_field_as_long, modify_field): Likewise.
7989 * value.h: Likewise (comment).
7990 * valops.c (value_slice): Likewise.
7991 * valarith.c (value_subscript, value_bit_index): Likewise.
7992 * gdbtypes.h (field): Likewise (comment).
7993 * eval.c (evaluate_subexp_standard): Likewise.
7994 * dwarf2read.c (dwarf2_add_field): Likewise.
7995 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7996 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7998 * defs.h (BITS_BIG_ENDIAN): Remove.
8000 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8002 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8004 * m2-exp.y (yylex): Likewise.
8005 * objc-exp.y (yylex): Likewise.
8007 * defs.h (DEPRECATED_STREQN): Remove.
8009 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8011 * MAINTAINERS: Update my email address.
8013 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8015 * README: Mention gdbserver/README.
8017 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8019 * valarith.c (value_binop): Handle BINOP_INTDIV
8020 for unsigned and signed integers.
8022 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8024 * s390-tdep.c (s390_gdbarch_init): Set default long double
8025 type to 128-bit IEEE quad.
8027 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8029 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8031 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8033 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8035 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8036 * value.c: All callers changed.
8038 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8040 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8041 DEPRECATED_STREQ by its expression.
8042 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8043 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8044 (scan_xcoff_symtab): Likewise.
8045 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8046 * f-lang.c (find_common_for_function): Likewise.
8047 * objc-exp.y (parse_number): Likewise.
8049 * defs.h (DEPRECATED_STREQ): Remove.
8051 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8053 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8054 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8055 get_frame_arch to get at the current_architecture. Update AM33_MODE
8057 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8058 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8060 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8062 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8064 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8066 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8068 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8069 current_gdbarch by gdbarch. Update caller.
8071 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8072 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8073 the current architecture. Update calls of
8074 amd64_native_gregset_supplies_p.
8075 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8076 (amd64bsd_store_inferior_registers): Likewise.
8078 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8080 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8081 Replace current_gdbarch by gdbarch. Update caller.
8083 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8085 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8086 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8087 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8088 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8089 (stabsect_build_psymtabs): Fix indentation.
8091 2008-01-15 Michael Snyder <msnyder@specifix.com>
8093 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8095 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8097 * win32-nat.c (win32_create_inferior): Restore code calling
8098 CloseHandle on ProcessInformation structure.
8100 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8102 * configure.ac: Check for void * as 3 argument of ptrace.
8103 * configure: regenerate.
8105 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8107 * alpha-tdep.c (alpha_heuristic_proc_start)
8108 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8109 current_gdbarch by gdbarch.
8111 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8112 current architecture by frame_info. Update alpha_heuristic_proc_start
8115 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8116 get_frame_arch to get at the current architecture by frame_info. Update
8117 alpha_sigtramp_register_address call.
8119 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8120 current_gdbarch by gdbarch. Update caller.
8121 (convert_to_extended, convert_from_extended): Add endianess parameter
8122 for comparison. Update caller.
8123 (arm_extract_return_value, arm_store_return_value): Use
8124 get_regcache_arch to get at the current architecture.
8126 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8127 current_gdbarch by gdbarch. Update caller.
8128 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8129 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8131 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8132 gdbarch as parameter. Update caller.
8133 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8134 current_gdbarch by gdbarch. Update caller.
8136 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8137 update caller. Replace current_gdbarch by gdbarch.
8139 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8140 the current architecture. Replace current_gdbarch by gdbarch.
8141 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8142 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8143 expression. Add gdbarch as parameter and replace current_gdbarch with
8145 (M6811_TDEP): Remove.
8146 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8148 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8149 current_gdbarch by gdbarch. Update caller.
8151 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8153 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8156 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8157 caller. Relace current_gdbarch by gdbarch.
8158 (altivec_register_p, spe_register_p): Likewise.
8159 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8161 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8162 altivec_register_p and spe_register_p.
8164 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8165 caller. Replace current_gdbarch by gdbarch.
8166 (score_analyze_prologue): use get_frame_arch to get at the current
8169 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8170 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8171 current_gdbarch by gdbarch. Update caller.
8172 (sparc_frame_cache): Use get_frame_arch to get at the current
8174 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8175 sparc_analyze_prologue.
8177 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8180 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8182 * exec.c: #include "arch-utils.h"
8183 (print_section_info): Use gdbarch_from_bfd to get at the
8184 current architecture. Replace current_gdbarch. Fix indention. Replace
8185 deprecated_print_address_numeric by paddress.
8186 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8188 * valprint.c (val_print_string): Replace
8189 deprecated_print_address_numeric.
8190 * tracepoint.c (trace_mention, scope_info): Likewise.
8191 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8192 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8193 (maintenance_check_symtabs): Likewise.
8194 * symfile.c (list_overlays_command): Likewise.
8195 * stack.c (frame_info, print_block_frame_labels): Likewise.
8196 * printcmd.c (print_address, print_address_demangle)
8197 (address_info): Likewise.
8198 * corefile.c (memory_error): Likewise.
8199 * infcmd.c (jump_command): Likewise.
8200 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8201 (mention, delete_breakpoint): Likewise.
8202 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8203 * dwarf2read.c (dump_die): Likewise.
8204 * ada-valprint.c (ada_val_print_1): Likewise.
8205 * f-valprint.c (f_val_print): Likewise.
8206 * linux-fork.c (info_forks_command): Likewise.
8207 * m32r-com.c (m32r_load_section, m32r_load)
8208 (m32r_upload_command): Likewise.
8210 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8212 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8214 * gdbarch.sh (skip_prologue): Add gdbarch
8216 * gdbarch.{c,h}: Regenerate.
8218 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8219 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8220 * avr-tdep.c (avr_skip_prologue): Likewise.
8221 * cris-tdep.c (cris_skip_prologue): Likewise.
8222 * frv-tdep.c (frv_skip_prologue): Likewise.
8223 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8224 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8225 * i386-tdep.c (i386_skip_prologue): Likewise.
8226 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8227 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8228 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8229 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8230 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8231 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8232 * mep-tdep.c (mep_skip_prologue): Likewise.
8233 * mips-tdep.c (mips_skip_prologue): Likewise.
8234 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8235 * mt-tdep.c (mt_skip_prologue): Likewise.
8236 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8237 * score-tdep.c (score_skip_prologue): Likewise.
8238 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8239 * sh-tdep.c (sh_skip_prologue): Likewise.
8240 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8241 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8242 * spu-tdep.c (spu_skip_prologue): Likewise.
8243 * v850-tdep.c (v850_skip_prologue): Likewise.
8244 * vax-tdep.c (vax_skip_prologue): Likewise.
8245 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8246 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8248 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8249 current_gdbarch by gdbarch.
8250 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8251 * s390-tdep.c (s390_skip_prologue): Likewise.
8253 2008-01-10 Doug Evans <dje@google.com>
8255 * defs.h (struct continuation_arg): Fix typo in comment.
8256 * target.c (target_translate_tls_address): Fix comment spelling error.
8258 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8260 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8261 (DOUBLEST_SCAN_FORMAT): Likewise.
8262 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8263 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8264 * c-exp.y (parse_number): Likewise.
8265 * jv-exp.y (parse_number): Likewise.
8266 * objc-exp.y (parse_number): Likewise.
8267 * p-exp.y (parse_number): Likewise.
8269 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8271 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8272 (check_typedef): Likewise.
8274 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8276 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8277 seen_double_big_d, treat the new H, D, and DD modifiers as length
8280 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8282 * dwarf2read.c (read_enumeration_type): Add comment.
8284 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8286 * config.in: Regenerate.
8288 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8290 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8292 (ada_convert_actuals): Delete.
8293 * ada-lang.h (ada_convert_actual): Add declaration.
8294 (ada_convert_actuals): Remove declaration.
8295 * infcall.c: #include "ada-lang.h".
8296 (value_arg_coerce): Add new parameter sp. Update function
8297 documetnation. Add handling of Ada function call parameters.
8298 * Makefile.in (infcall.o): Update dependencies.
8300 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8302 * ada-lang.c (ensure_lval): Fix value lval kind.
8303 (convert_actual): Add handling for arguments passed by reference.
8305 2008-01-08 Doug Evans <dje@google.com>
8307 * dbxread.c (read_dbx_symtab): Fix indentation.
8309 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8311 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8312 (valarith.o): Depend on dfp.h.
8313 (valops.o): Likewise.
8314 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8315 (set_decnumber_context): New function.
8316 (decimal_check_errors): Likewise.
8317 (decimal_from_number): Likewise.
8318 (decimal_to_number): Likewise.
8319 (decimal_from_string): Use set_decnumber_context and
8320 decimal_check_errors.
8321 (decimal_from_integral): New function.
8322 (decimal_from_floating): Likewise.
8323 (decimal_to_double): Likewise.
8324 (promote_decimal): Likewise.
8325 (decimal_binop): Likewise.
8326 (decimal_is_zero): Likewise.
8327 (decimal_compare): Likewise.
8328 (decimal_convert): Likewise.
8329 * dfp.h (decimal_from_integral): New prototype.
8330 (decimal_from_floating): Likewise.
8331 (decimal_to_double): Likewise.
8332 (decimal_binop): Likewise.
8333 (decimal_is_zero): Likewise.
8334 (decimal_compare): Likewise.
8335 (decimal_convert): Likewise.
8336 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8337 call to value_from_decfloat.
8338 * valarith.c: Include dfp.h.
8339 (value_args_as_decimal): New function.
8340 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8341 (value_logical_not): Likewise.
8342 (value_equal): Likewise.
8343 (value_less): Likewise.
8344 (value_pos): Likewise.
8345 (value_neg): Formatting fix.
8346 * valops.c: Include dfp.h.
8347 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8348 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8349 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8350 (value_from_decfloat): Remove expect_type argument.
8351 * value.h (value_from_decfloat): Update prototype.
8353 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8355 Ignore change in name of dynamic linker during
8356 execution on Solaris. This also unbreaks pending breakpoints.
8358 * solist.h (struct target_so_ops): New field same.
8359 * solib-svr4.c (svr4_same): New.
8360 (_initialize_svr4_solib): Register svr4_same.
8361 * solib.c (update_solib_list): Use ops->same, if available.
8363 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8365 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8366 when using MS-DOS paths.
8368 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8370 * NEWS: Mention --pid and --core command line behaviour changes.
8372 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8374 * main.c (captured_main): Remove 'count' varible and the
8375 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8376 --pid options were issued simultaneously. If an explicit pid
8377 option was passed, don't fallback to core file. Detect extra
8378 arguments better in the presence of explicit pid or core
8381 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8383 * ada-lang.c (ada_which_variant_applies): Correctly compute
8384 the value of the discriminant when the variant record is packed.
8386 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8388 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8389 that are used to differentiate homonyms.
8391 2008-01-04 Jerome Guitton <guitton@adacore.com>
8393 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8394 when the type is an anonymous pointer type.
8395 (ada_check_typedef): Avoid a seg fault when the type is null.
8396 * ada-typeprint.c (print_array_type): Add support for pointer
8399 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8401 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8403 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8405 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8406 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8408 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8410 * ada-exp.y (chop_separator): New function.
8411 (write_selectors): Rewrite to re-use chop_separator.
8412 (ada_nget_field_index, get_symbol_field_type): New functions.
8413 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8416 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8418 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8419 of SYMBOL_VALUE when working with function symbols.
8421 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8423 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8424 expressions. These expressions do not need to be rewriten.
8426 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8428 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8429 the given die is a declaration.
8431 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8433 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8434 Handle properly the case when the index type is an enumerated type.
8435 Do not return the subtype of the bounds type, just return the
8436 bounds type directly - this is not needed and is more consistent
8437 with what we do for arrays when no XA parallel type exists.
8439 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8441 * ada-lang.c (static_unwrap_type): Add forward declaration.
8442 (template_to_static_fixed_type): Fields of dynamic types sometimes
8443 also need to be unwrapped. Take this into account.
8444 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8445 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8446 * ada-typeprint.c (ada_print_type): Get the typename from
8447 the original type, not the base type.
8449 2008-01-03 Jerome Guitton <guitton@adacore.com>
8451 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8452 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8453 Update calls to ada_to_fixed_type.
8454 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8456 (ada_to_fixed_type): Add check_tag parameter; do not look for
8457 tag if null. When looking for a tag, use a fixed record type.
8458 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8459 * ada-valprint.c (printable_val_type, ada_value_print): Update
8460 calls to ada_to_fixed_type.
8462 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8464 * doublest.c (convert_floatformat_to_doublest): Call
8465 floatformat_to_doublest instead of floatformat_to_double and use
8467 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8468 instead of floatformat_from_double and use DOUBLEST variables.
8470 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8472 * MAINTAINERS (Write After Approval): Add self.
8474 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8476 * symfile.c (set_initial_language): Make non-static.
8477 * symfile.h (set_initial_language): Add declaration.
8478 * language.c: #include "symfile.h".
8479 (set_language): Call set_initial_language if the frame language
8480 could not be determined.
8482 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8484 * eval.c (evaluate_subexp_for_address): Provide frame address to
8485 locate_var_value only if it will be needed.
8487 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8489 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8491 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8493 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8494 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8495 This is needed to make sure that any other treatment applied
8496 to the resulting value does not fail for spurious reason,
8497 such as trying to take the address of this value.
8499 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8501 * ada-lang.c (ada_value_equal): Dereference reference types when
8504 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8506 Updated copyright notices for most files.
8508 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8510 * win32-nat.c (psapi_module_handle): Remove static.
8511 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8512 return first module found if base_address is zero. Don't initialize
8513 psapi function pointers here. Convert to cygwin paths when
8515 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8516 executable name. Use get_module_name when that fails or when
8518 (_initialize_psapi): New function. Initialize psapi stuff before it is
8519 needed or issue a warning if it is not found. Move psapi_module_handle
8522 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8524 * ada-lang.c (ada_remove_trailing_digits): New function.
8525 (ada_remove_po_subprogram_suffix): New function.
8526 (ada_decode): Improve. Move the description of the algorithm
8527 directly inside the code, instead of in the function global
8530 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8532 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8533 and always print the dereferenced value.
8535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8537 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8538 of the case where the first argument is a reference.
8539 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8541 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8543 Implement support for Ada interface types.
8545 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8546 (ada_is_ignored_field): Ignore fields that are a dispatch table
8549 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8551 * top.c (print_gdb_version): Update copyright year.
8553 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8555 * ChangeLog-2007: New ChangeLog rotation.
8556 * ChangeLog: Reset for 2008.
8557 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8560 For older changes see ChangeLog-2007.
8566 version-control: never
projects / deliverable / binutils-gdb.git / blob