1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
4 a type parameter as expression element.
5 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
6 type as expression element.
7 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
8 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
10 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
12 * language.h (struct language_arch_info): New members
13 bool_type_default and bool_type_symbol.
14 (lang_bool_type): Remove prototype.
15 (LA_BOOL_TYPE): Remove macro.
16 (language_bool_type): Add prototype.
17 * language.c (lang_bool_type): Remove.
18 (language_bool_type): New function.
20 * value.h (value_in): Change return value to int.
21 * value.c (value_in): Return int instead of struct value *.
23 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
24 of using LA_BOOL_TYPE. Update call to value_in.
25 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
26 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
28 * language.c (unknown_language_arch_info): Set bool_type_default member
29 of struct language_arch_info.
30 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
31 bool_type_default members of struct language_arch_info.
32 * c-lang.c (c_language_arch_info): Set bool_type_default member
33 of struct language_arch_info.
34 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
35 members of struct language_arch_info.
36 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
37 bool_type_default members of struct language_arch_info.
38 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
39 bool_type_default members of struct language_arch_info.
40 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
41 bool_type_default members of struct language_arch_info.
42 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
43 bool_type_default members of struct language_arch_info.
45 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
47 * jv-lang.c (enum java_primitive_types): New type.
48 (java_language_arch_info): New function.
49 (java_language): Use it instead of c_language_arch_info.
51 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
53 * value.h (value_bitstring_subscript): New prototype.
54 * valarith.h (value_bitstring_subscript): New function.
55 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
56 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
57 instead of value_subscript to handle TYPE_CODE_BITSTRING.
59 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
61 * expression.h (struct expression): New member GDBARCH.
62 * parse.c (parse_exp_in_context): Initialize it.
63 * parser-def.h (parse_gdbarch, parse_language): New macros.
65 * ada-exp.y (parse_type): New macro.
66 Replace builtin_type_ macros by using parse_type.
67 Replace current_language by parse_language.
68 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
69 Replace builtin_type_ macros.
71 * c-exp.y (parse_type): New macro.
72 Replace builtin_type_ macros by using parse_type.
73 (parse_number): Replace current_gdbarch by parse_gdbarch.
74 (yylex): Replace current_language by parse_language.
76 * f-exp.y (parse_type, parse_f_type): New macros.
77 Replace builtin_type_ macros by using parse_{f_,}type.
78 (parse_number): Replace current_gdbarch by parse_gdbarch.
79 (yylex): Replace current_language by parse_language.
81 * jv-exp.y (parse_type): New macro.
82 (parse_number): Replace builtin_type_ macros by using parse_type.
84 * m2-exp.y (parse_type, parse_m2_type): New macros.
85 Replace builtin_type_ macros by using parse_{m2_,}type.
87 * objc-exp.y (parse_type): New macro.
88 Replace builtin_type_ macros by using parse_type.
89 (parse_number): Replace current_gdbarch by parse_gdbarch.
90 (yylex): Replace current_language by parse_language.
92 * p-exp.y (parse_type): New macro.
93 Replace builtin_type_ macros by using parse_type.
94 (parse_number): Replace current_gdbarch by parse_gdbarch.
95 (yylex): Replace current_language by parse_language.
97 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
99 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
100 and DATA_SYMBOL_TYPE arguments.
101 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
102 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
103 (write_dollar_variable): Update call.
105 * ada-exp.y (write_var_or_type): Update call.
108 * jv-exp.y: Likewise.
109 * m2-exp.y: Likewise.
110 * objc-exp.y: Likewise.
113 2008-09-10 Joel Brobecker <brobecker@adacore.com>
115 * ada-lang.c (ada_parent_type): Add handling of the case where
116 the _parent field is a pointer and/or has a parallel XVS type.
117 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
118 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
119 the type of the tag instead of doing forcing an EVAL_NORMAL
120 expression evaluation.
122 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
123 Joel Brobecker <brobecker@adacore.com>
125 * ada-lang.c (is_digits_suffix): New function.
126 (is_dot_digits_suffix): Remove.
127 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
128 before looking up in symbol table, and do not use wild matches on them.
129 (wild_match): Reimplement for speed and to allow matching of operator
131 (is_valid_name_for_wild_match): Return zero for names that do not
132 follow the GNAT encoding.
134 (is_name_suffix): Fix typo in comment.
135 (to_record_with_fixed_variant_part): Ditto.
137 2008-09-10 Pedro Alves <pedro@codesourcery.com>
139 * Makefile.in (gnu-nat.o): New rule.
141 2008-09-10 Joel Brobecker <brobecker@adacore.com>
143 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
144 archecture-neutral builtin_type_int32 instead of builtin_type_int.
146 2008-09-10 Joel Brobecker <brobecker@adacore.com>
148 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
149 Add special handling for pointer types.
151 2008-09-10 Pedro Alves <pedro@codesourcery.com>
153 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
155 (inf_ttrace_resume, inf_ttrace_wait): Typos.
157 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
159 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
161 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
162 instead of builtin_type_int.
164 2008-09-09 Pedro Alves <pedro@codesourcery.com>
166 * infrun.c (normal_stop): Run hook-stop last.
168 2008-09-09 Pedro Alves <pedro@codesourcery.com>
170 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
171 (init_gnu_ops): Don't register it.
173 2008-09-09 Pedro Alves <pedro@codesourcery.com>
175 * gnu-nat.c (gnu_attach): Push target before fetching the list of
178 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
180 * valops.c (value_cast_structs): Return NULL for failure.
181 (value_cast): Handle NULL from value_cast_structs.
182 (value_fetch_lazy): Call check_typedef. Remove unused variable.
184 2008-09-08 Pedro Alves <pedro@codesourcery.com>
186 * inferior.h (context_switch_to): Delete.
187 * infrun.c (context_switch): Don't save and load infrun state.
188 (context_switch_to): Delete.
190 * infcmd.c (proceed_thread_callback): Replace context_switch_to
191 calls by switch_to_thread calls.
193 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
194 * thread.c (main_thread_state, main_thread_executing): Delete.
195 (inferior_thread): Delete references to them.
196 (add_thread_silent): Fix case where we're adding a thread with the
197 same ptid as an exited thread. Remove references to
199 (load_infrun_state, save_infrun_state): Delete.
200 (thread_alive, is_thread_state, any_running, is_executing)
201 (set_executing): Remove the special handling for targets that
202 don't register any thread.
203 (restore_current_thread, thread_apply_all_command)
204 (do_captured_thread_select): Unconditionally call
207 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
208 Call switch_to_thread instead of context_switch_to.
210 2008-09-08 Pedro Alves <pedro@codesourcery.com>
212 Remove global continuations in favour of a per-thread
215 * gdbthread.h (struct thread_info): Add comments around
216 continuations and intermediate_continuations.
217 (save_infrun_state, load_infrun_state): Delete continuations and
218 intermediate_continuations arguments.
219 * infrun.c (context_switch): Don't context-switch the continuations.
220 * thread.c (clear_thread_inferior_resources): Discard all
221 continuations of the thread we're clearing.
222 (save_infrun_state, load_infrun_state): Delete continuations and
223 intermediate_continuations arguments, and the code referencing
225 * utils.c: Include "gdbthread.h".
226 (cmd_continuation, intermediate_continuation): Delete.
227 (add_continuation): Add thread_info* argument. Install the
229 (restore_thread_cleanup): New.
230 (do_all_continuations_ptid, do_all_continuations_thread_callback):
232 (do_all_continuations): Reimplement.
233 (discard_all_continuations_thread_callback,
234 discard_all_continuations_thread): New.
235 (discard_all_continuations): Reimplement.
236 (add_intermediate_continuation): Add thread_info* argument.
237 Install the continuation on it.
238 (do_all_intermediate_continuations_thread_callback)
239 (do_all_intermediate_continuations_thread): New.
240 (do_all_intermediate_continuations): Reimplement.
241 (discard_all_intermediate_continuations_thread_callback): New.
242 (discard_all_intermediate_continuations_thread): New.
243 (discard_all_intermediate_continuations): Reimplement.
245 * breakpoint.c (until_break_command): Install the continuation on
248 * defs.h (cmd_continuation, intermediate_continuation): Delete.
249 (struct thread_info): Forward declare.
250 (add_continuation, add_intermediate_continuation): Add
251 thread_info* argument.
252 (do_all_continuations_thread, discard_all_continuations_thread)
253 (do_all_intermediate_continuations_thread)
254 (discard_all_intermediate_continuations_thread): Declare.
255 * inf-loop.c (inferior_event_handler): In non-stop only run
256 continuations on the thread that stopped. In all-stop, run
257 continuations on all threads.
258 * infcmd.c (step_once, finish_command): Adjust.
260 2008-09-08 Pedro Alves <pedro@codesourcery.com>
262 Remove the global stop_step in favour of a per-thread
265 * inferior.h (stop_step): Delete.
267 * gdbthread.h (struct thread_info): Add comments to stop_step.
268 (save_infrun_state, load_infrun_state): Remove stop_step argument.
269 * thread.c (load_infrun_state, save_infrun_state): Remove
270 stop_step argument, and references to it.
272 * infrun.c (clear_proceed_status): Clear stop_step.
273 (fetch_inferior_event): Adjust.
274 (context_switch): Don't context-switch stop_step.
275 (handle_inferior_event): Adjust.
276 (normal_stop): Adjust.
277 (save_inferior_status, restore_inferior_status): Adjust.
279 * infcmd.c (stop_step): Delete.
280 (step_1, step_1_continuation, step_once, until_next_command):
283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
285 Remove the global step_multi in favour of a per-thread
288 * inferior.h (step_multi): Delete.
289 * gdbthread.h (struct thread_info): Add comments around
291 (save_infrun_state, load_infrun_state): Remove step_multi
293 * thread.c (load_infrun_state, save_infrun_state): Remove
294 step_multi argument, and references to it.
295 * infcmd.c (step_multi): Delete.
297 (step_1_continuation, until_next_command): Adjust.
298 * infrun.c (fetch_inferior_event): Adjust.
299 (context_switch): Don't context-switch step_multi.
300 (print_stop_reason, normal_stop): Adjust.
302 2008-09-08 Pedro Alves <pedro@codesourcery.com>
304 Remove the global stop_signal in favour of a per-thread
307 * inferior.h (stop_signal): Delete.
308 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
309 stop_signal argument.
310 * thread.c (load_infrun_state, save_infrun_state): Remove
311 stop_signal argument. Don't reference it.
313 * infcmd.c (stop_signal): Delete.
314 (program_info): Adjust.
315 * infrun.c (resume): Clear stop_signal.
316 (proceed): Adjust. Pass the last stop_signal to the thread we're
318 (context_switch): Don't context-switch stop_signal.
319 (handle_inferior_event, keep_going): Adjust.
320 (save_inferior_status, restore_inferior_status): Adjust.
322 * fbsd-nat.c: Include "gdbthread.h".
323 (find_signalled_thread, find_stop_signal): New.
324 (fbsd_make_corefile_notes): Use it.
325 * fork-child.c (startup_inferior): Adjust.
327 * linux-nat.c (get_pending_status): Adjust.
328 (linux_nat_do_thread_registers): Adjust.
329 (find_signalled_thread, find_stop_signal): New.
330 (linux_nat_do_thread_registers): Add stop_signal parameter.
331 (struct linux_nat_corefile_thread_data): Add stop_signal member.
332 (linux_nat_corefile_thread_callback): Pass stop_signal.
333 (linux_nat_do_registers): Delete.
334 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
335 there's always a thread.
337 * procfs.c (find_signalled_thread, find_stop_signal): New.
338 (find_stop_signal): New.
339 (procfs_do_thread_registers): Add stop_signal parameter.
340 (struct procfs_corefile_thread_data): Add stop_signal member.
341 (procfs_corefile_thread_callback): Pass args->stop_signal.
342 (procfs_make_note_section): Find the last stop_signal.
344 * solib-irix.c: Include gdbthread.h.
345 (irix_solib_create_inferior_hook): Adjust.
346 * solib-osf.c: Include gdbthread.h.
347 (osf_solib_create_inferior_hook): Adjust.
348 * solib-sunos.c: Include gdbthread.h.
349 (sunos_solib_create_inferior_hook): Adjust.
350 * solib-svr4.c: Include gdbthread.h.
351 (svr4_solib_create_inferior_hook): Adjust.
353 * win32-nat.c (do_initial_win32_stuff): Adjust.
355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
357 * gdbthread.h (struct thread_info): Add comments around
359 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
361 * thread.c (load_infrun_state, save_infrun_state): Delete
362 proceed_to_finish argument and references to it.
364 * infcall.c (call_function_by_hand): Adjust.
365 * infcmd.c (finish_command): Adjust.
366 * infrun.c (proceed_to_finish): Delete.
367 (clear_proceed_status): Adjust.
368 (context_switch): Don't context-switch proceed_to_finish.
369 (normal_stop, save_inferior_status, restore_inferior_status):
372 2008-09-08 Pedro Alves <pedro@codesourcery.com>
374 * inferior.h (stop_bpstat): Delete.
376 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
378 * breakpoint.c (bpstat_do_actions): Rename to ...
379 (bpstat_do_actions_1): ... this. Make static. Change return type
380 to int. Return true if a breakpoint proceeded.
381 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
382 (delete_breakpoint): Don't reference the global stop_bpstat; it's
385 * gdbthread.h (struct thread_info): Add stop_bpstat.
386 (save_infrun_state, load_infrun_state): Remove stop_bpstat
388 * thread.c (load_infrun_state, save_infrun_state): Remove
389 stop_bpstat argument, and the code referencing it.
391 * infcall.c: Include "gdbthread.h".
392 (call_function_by_hand): Adjust.
393 * exceptions.c: Include "gdbthread.h".
394 (throw_exception): Adjust.
395 * infcmd.c (stop_bpstat): Delete.
396 (continue_command): In all-stop, set the ignore count on the
397 thread that reported the stop. In non-stop, set it on the current
399 (finish_command_continuation): Adjust.
400 (program_info): Adjust.
401 * infrun.c (clear_proceed_status): Adjust.
402 (context_switch): Don't context-switch stop_bpstat.
403 (handle_inferior_event): Adjust.
404 (normal_stop): Adjust.
405 (save_inferior_status, restore_inferior_status): Adjust.
407 * inf-loop.c (inferior_event_handler): Remove parameter to
408 bpstat_do_actions call.
409 * top.c (command_loop): Remove parameter to bpstat_do_actions
410 call. Call it unconditionally.
411 * event-top.c (command_handler): Ditto.
412 * python/python.c (execute_gdb_command): Ditto.
414 2008-09-08 Pedro Alves <pedro@codesourcery.com>
416 * inferior.h (step_over_calls): Delete.
418 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
419 step_over_calls argument.
420 * thread.c (save_infrun_state, load_infrun_state): Remove
421 step_over_calls argument. Adjust.
423 * infcmd.c (step_over_calls): Delete.
425 * infrun.c (clear_proceed_status): Adjust.
426 (context_switch): Don't context-switch step_over_calls.
427 (handle_inferior_event, save_inferior_status)
428 (restore_inferior_status): Adjust.
430 2008-09-08 Pedro Alves <pedro@codesourcery.com>
432 Remove context switching in favour of accessing thread_info fields
435 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
437 (struct thread_stepping_state): Delete.
439 (follow_inferior_reset_breakpoints, follow_exec)
440 (resume, clear_proceed_status): Adjust.
442 (proceed, start_remote, init_wait_for_inferior): Adjust.
443 (struct execution_control_state): Add event_thread member.
444 (delete_step_resume_breakpoint_callback)
445 (delete_step_thread_step_resume_breakpoint)
446 (delete_step_thread_step_resume_breakpoint_cleanup)
447 (delete_step_thread_step_resume_breakpoint): New.
448 (wait_for_inferior, init_execution_control_state): Use
449 delete_step_thread_step_resume_breakpoint_cleanup.
450 (wait_for_inferior): Set the event_thread.
451 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
452 with delete_step_thread_step_resume_breakpoint.
453 (init_thread_stepping_state): Change parameter type to
455 (context_switch): Don't context switch prev_pc,
456 stepping_over_breakpoint, step_resume_breakpoint,
457 step_range_start, step_range_end, step_frame_id,
458 tss->stepping_over_breakpoint,
459 tss->stepping_through_solib_after_catch,
460 tss->stepping_through_solib_catchpoints, tss->current_line, or
462 (adjust_pc_after_break, handle_inferior_event)
463 (currently_stepping, step_into_function)
464 (insert_step_resume_breakpoint_at_sal)
465 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
466 (clear_stepping_state): New.
467 (normal_stop): Adjust.
468 (save_inferior_status, restore_inferior_status): Adjust.
470 * gdbthread.h (struct thread_info): Comments describing the
471 members moved here. Add step_after_step_resume_breakpoint.
472 (delete_step_resume_breakpoint): Add thread_info argument.
473 (save_infrun_state, load_infrun_state): Remove prev_pc,
474 trap_expected, step_resume_breakpoint, step_range_start,
475 step_range_end, step_frame_id, another_trap,
476 stepping_through_solib_after_catch,
477 stepping_through_solib_catchpoints, current_line and
478 current_symtab function arguments.
479 (inferior_thread): Declare.
481 * thread.c (inferior_thread): New.
482 (delete_step_resume_breakpoint): Add a thread_info parameter and
484 (load_infrun_state, save_infrun_state): Remove prev_pc,
485 trap_expected, step_resume_breakpoint, step_range_start,
486 step_range_end, step_frame_id, stepping_over_breakpoint,
487 stepping_through_solib_after_catch,
488 stepping_through_solib_catchpoints, current_line and
489 current_symtab args. Remove code referencing them.
491 * infcmd.c (step_range_start, step_range_end, step_frame_id):
493 (step_1, step_once, until_next_command): Adjust.
495 * inferior.h (step_range_start, step_range_end, step_frame_id):
498 * linux-nat.c (linux_child_follow_fork): If following the child,
499 move the step state to it. Adjust.
500 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
501 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
503 2008-09-08 Pedro Alves <pedro@codesourcery.com>
505 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
508 2008-09-08 Pedro Alves <pedro@codesourcery.com>
510 * corelow.c (add_to_thread_list): If this is the first time we
511 hear about thread info, update inferior_ptid.
512 (core_open): Clear the thread list and set inferior_ptid before
513 acknowledging a new inferior. Find threads before fetching
514 register info. Give an upper target layer a chance to find and
515 claim new threads. Print core generation and stop signal info
516 after finding new threads.
517 (get_core_register_section): Look at the lwp member of
518 inferior_ptid for detecting if we have threads info, instead of
520 (core_pid_to_str): New.
521 (init_core_ops): Register core_pid_to_str.
523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
525 * spu-linux-nat.c (spu_child_post_startup_inferior)
526 (spu_child_post_attach): Don't add the main thread here.
528 2008-09-08 Pedro Alves <pedro@codesourcery.com>
530 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
532 * gnu-nat.c (inf_validate_procs): If this is the first time we're
533 seeing a thread id, extend the main thread's ptid. If we still
534 have pending execs, don't be verbose about new threads.
535 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
536 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
537 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
540 2008-09-08 Pedro Alves <pedro@codesourcery.com>
542 * procfs.c (to_attach): Create a procinfo for the current lwp.
543 Add it to gdb's thread list.
544 (procfs_fetch_registers, procfs_store_registers): Assume there's
546 (procfs_wait): Don't add the main thread here.
547 (procfs_init_inferior): Create a procinfo for the main lwp here.
548 Change main thread's ptid with thread_change_ptid.
549 (procfs_notice_thread): Check for exited threads.
550 (procfs_corefile_thread_callback): Remove check for the main
552 (procfs_make_note_section): Assume there is always a thread.
554 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
555 attaching. Change the main thread ptid with thread_change_ptid.
556 (sol_thread_detach): Clear sol_thread_active.
557 (sol_thread_wait): Check for exited threads.
558 (sol_thread_create_inferior): Clear sol_thread_active before
559 creating a new inferior. Change the main thread ptid with
561 (sol_thread_mourn_inferior): Clear sol_thread_active.
562 (sol_find_new_threads_callback): Check for exited threads.
564 2008-09-08 Pedro Alves <pedro@codesourcery.com>
566 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
567 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
568 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
569 process, and return TARGET_WAITKIND_IGNORE.
571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
573 * inf-ttrace.c: Include <signal.h>
574 (inf_ttrace_delete_dead_threads_callback): New.
575 (inf_ttrace_resume_lwp): New.
576 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
577 delete dying threads until they are really dead.
578 (inf_ttrace_wait): After stopping the whole process, delete any
579 dying thread that is really dead by now.
580 (inf_ttrace_thread_alive): Return 1.
581 (inf_ttrace_extra_thread_info): New.
582 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
584 2008-09-08 Pedro Alves <pedro@codesourcery.com>
586 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
588 (inf_ttrace_attach): Add the main thread.
589 (inf_ttrace_resume_callback): Check for exited threads. Adjust
591 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
592 using thread_change_ptid, and set its private data. Don't add the
594 (inf_ttrace_pid_to_str): Adjust.
596 2008-09-08 Pedro Alves <pedro@codesourcery.com>
598 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
599 thread_change_ptid. Check for exited threads.
600 (bsd_uthread_find_new_threads): Check for exited threads.
602 2008-09-08 Pedro Alves <pedro@codesourcery.com>
604 * inf-ptrace.c: Include "gdbthread.h".
605 (inf_ptrace_attach): Add the main thread here.
606 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
607 Decorate the main thread id with the lwp id.
609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
611 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
612 thread_change_ptid. Don't add or mark the main thread as running
614 * fork-child.c (fork_inferior): Add the main thread here.
616 2008-09-08 Jerome Guitton <guitton@adacore.com>
618 * rs6000-tdep.c (rs6000_fetch_instruction)
619 (rs6000_skip_stack_check): New functions.
620 (skip_prologue): Skip stack check sequence.
622 2008-09-08 David Daney <ddaney@avtrex.com>
624 * dummy-frame.h (frame.h): Include it.
625 (struct frame_id): Remove declaration.
627 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
629 * spu-tdep.c (spu_push_dummy_code): New function.
630 (spu_gdbarch_init): Install it.
632 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
634 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
636 * gdbarch.c: Regenerate.
638 * target.c (target_xfer_partial, debug_print_register): Use
639 core_addr_to_string_nz instead of paddr_nz.
641 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
643 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
644 *before* calling gdbarch_init_osabi.
645 (rs6000_aix_init_osabi): Disable displaced stepping.
647 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
649 * target.c (update_current_target): Do not inherit to_open
651 (pop_target): Call target_close on target_stack instead
653 (pop_all_targets_above): Likewise.
655 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
657 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
658 (gnuv3_print_method_ptr): Use it.
659 (gnuv3_method_ptr_to_value): Likewise.
661 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
663 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
664 register_area callback function.
665 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
666 Use it instead of current_gdbarch.
667 * nto-procfs.c (procfs_store_registers): Update call.
669 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
671 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
672 regcache architecture instead of current_gdbarch.
674 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
676 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
677 (check_for_saved): Use it instead of current_gdbarch.
678 (is_arg_spill): Add gdbarch paramter. Use it instead
680 (mep_analyze_prologue): Add gdbarch parameter. Pass it
681 to is_arg_spill and check_for_saved.
682 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
684 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
686 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
687 instead of current_gdbarch.
689 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
691 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
692 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
693 Use it instead of current_gdbarch.
694 (m68kbsd_supply_fpregset): Update call.
695 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
696 (m68kbsd_collect_fpregset): Likewise.
698 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
700 * cris-tdep.c (cris_version, cris_mode): Remove.
701 (crisv32_single_step_through_delay): Use tdep->cris_mode.
702 (cris_breakpoint_from_pc): Likewise.
703 (cris_frame_unwind_cache): Use tdep->cris_version.
704 (crisv32_scan_prologue): Likewise.
705 (cris_spec_reg_applicable): Add gdbarch argument.
706 Use tdep->cris_version.
707 (cris_register_size, cris_special_register_name): Update calls.
708 (cris_special_register_name): Add gdbarch argument.
709 (cris_register_name, crisv32_register_name): Update calls.
711 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
713 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
714 instead of current_gdbarch.
716 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
717 (sh64_gdbarch_init): Install print_insn_sh64 directly.
718 * sh-tdep.c (gdb_print_insn_sh): Remove.
719 (sh_gdbarch_init): Install print_insn_sh directly.
721 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
722 from current_gdbarch.
723 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
724 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
725 depending on mips_abi.
727 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
729 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
730 (smash_text_address): Likewise.
731 * gdbarch.c, gdbarch.h: Regenerate.
733 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
734 * arch-utils.h (core_addr_identity): Likewise.
735 * arm-tdep.c (arm_addr_bits_remove): Likewise.
736 (arm_smash_text_address): Likewise.
737 * hppa-tdep.c (hppa_smash_text_address): Likewise.
738 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
739 * s390-tdep.c (s390_addr_bits_remove): Likewise.
741 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
742 Use it instead of current_gdbarch.
744 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
745 arm_dwarf2_prev_register): Update calls.
746 * m88k-tdep.c (m88k_unwind_pc): Update call.
748 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
750 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
751 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
752 Call gdbarch_integer_to_address directly instead of converting
753 to value and back. Update comment.
754 (execute_stack_op): Update call site.
755 * dwarf2loc.c (find_location_expression): Likewise.
756 (locexpr_describe_location): Update
758 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
759 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
760 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
761 (dwarf2_loc_desc_needs_frame): Likewise.
763 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
765 * breakpoint.h (struct bp_location): Change type of section
766 member to "struct obj_section *".
767 * tracepoint.h (struct tracepoint): Likewise.
768 * symtab.h (struct general_symbol_info): Replace bfd_section
769 member with obj_section.
770 (struct symtab_and_line): Change type of section member to
771 "struct obj_section *".
772 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
773 (SYMBOL_OBJ_SECTION): ... this.
775 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
776 section as obj_section instead of bfd_section.
778 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
779 directly instead of looking of obj_section from bfd_section.
781 * objfiles.h (find_pc_sect_section): Remove.
782 * objfiles.c (find_pc_sect_section): Remove.
783 (find_pc_section): Inline find_pc_sect_section code.
785 * symfile.h (find_pc_overlay): Return struct obj_section *.
786 (find_pc_mapped_section): Likewise.
787 (section_is_overlay, section_is_mapped): Change type of section
788 argument to struct obj_section *.
789 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
790 (overlay_mapped_address, overlay_unmapped_address): Likewise.
791 (symbol_overlayed_address): Likewise.
792 * symtab.h (symbol_overlayed_address): Likewise.
793 * symfile.c (overlay_is_mapped): Remove.
794 (section_is_mapped): Inline overlay_is_mapped code. Update.
795 (overlay_invalidate_all): Update.
796 (section_is_overlay): Change section argument to type
797 "struct obj_section *". Use bfd_ methods.
798 (pc_in_unmapped_range): Likewise. Handle relocated sections.
799 (pc_in_mapped_range): Likewise. Handle relocated sections.
800 (sections_overlap): Likewise.
801 (overlay_unmapped_address): Likewise.
802 (overlay_mapped_address): Likewise.
803 (symbol_overlayed_address): Likewise.
804 (find_pc_overlay): Return struct obj_section *.
805 (find_pc_mapped_section): Likewise.
806 (list_overlays_command): Update.
807 (map_overlay_command, unmap_overlay_command): Update.
808 (simple_overlay_update): Update.
810 * block.h (blockvector_for_pc_sect): Change section argument
811 to type "struct obj_section *".
812 (block_for_pc_sect): Likewise.
813 * block.c (blockvector_for_pc_sect): Change section argument
814 to type "struct obj_section *".
815 (block_for_pc_sect): Likewise.
816 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
817 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
818 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
819 (matching_bfd_sections): Rename to ...
820 (matching_obj_sections): ... this. Update argument types.
821 * blockframe.c (find_pc_sect_function): Likewise.
822 * breakpoint.c (describe_other_breakpoints): Likewise.
823 (breakpoint_has_pc, check_duplicates_for): Likewise.
824 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
825 (lookup_minimal_symbol_by_pc_section): Likewise.
826 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
827 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
828 find_pc_sect_line, find_function_start_pc): Likewise.
829 (matching_bfd_sections): Rename to ...
830 (matching_obj_sections): ... this. Update argument types.
832 * blockframe.c (find_pc_partial_function): Update to section
833 type changes. No longer call find_pc_sect_section.
834 (cache_pc_function_section): Change to type "struct obj_section *".
835 * breakpoint.c (resolve_sal_pc): Update to section type changes.
836 * exec.c (xfer_memory): Likewise.
837 * findvar.c (read_var_value): Likewise.
838 * infcmd.c (jump_command): Likewise.
839 * linespec.c (minsym_found): Likewise.
840 * maint.c (maintenance_translate_address): Likewise.
841 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
842 (lookup_solib_trampoline_symbol_by_pc): Likewise.
843 * parse.c (write_exp_msymbol): Likewise.
844 * printcmd.c (build_address_symbolic): Likewise.
845 (address_info, sym_info): Likewise.
846 * symmisc.c (dump_msymbols, print_symbol): Likewise.
847 * symtab.c (fixup_section): Likewise.
848 (fixup_symbol_section, fixup_psymbol_section): Likewise.
849 (find_pc_line, find_function_start_sal): Likewise.
850 * target.c (memory_xfer_partial): Likewise.
851 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
852 * spu-tdep.c (spu_overlay_update): Likewise.
854 2008-09-04 Doug Evans <dje@google.com>
856 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
857 Change argument of pulongest from CORE_ADDR to ULONGEST.
859 * utils.c (plongest): Renamed from paddr_d.
860 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
861 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
862 `CORE_ADDR addr' arg of error message.
864 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
866 * ser-tcp.c (ser_tcp_send_break): New function.
867 (_initialize_ser_tcp): Use ser_tcp_send_break.
868 * ser-tcp.h (ser_tcp_send_break): New prototype.
870 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
872 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
873 when allocating stack frame for inferior call.
875 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
877 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
878 SP or return address if we failed to find a valid frame.
880 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
882 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
883 non-permanent breakpoints.
884 (bpstat_stop_status): Change enable_state to bp_disabled only for
885 non-permanent breakpoints.
886 (bp_loc_is_permanent): New function.
887 (create_breakpoint): Check if the location points to a permanent
888 breakpoint and if it does, make breakpoint permanent.
889 (update_breakpoint_locations): Make sure new locations of permanent
890 breakpoints are properly initialized.
891 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
892 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
894 2008-09-02 Pedro Alves <pedro@codesourcery.com>
896 * breakpoint.c (insert_breakpoints, update_global_location_list):
897 Check breakpoints_always_inserted_mode instead of
898 always_inserted_mode directly.
900 2008-09-02 Andreas Schwab <schwab@suse.de>
902 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
904 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
906 Stay compatible after the GCC PR fortran/29635 fix.
907 * dwarf2read.c (process_die <DW_TAG_imported_module>)
908 (process_die <DW_TAG_imported_module>): Do not assert anything about
909 these unsupported tags.
911 2008-08-29 Tom Tromey <tromey@redhat.com>
913 * maint.c (_initialize_maint_cmds): Fix typo.
915 2008-08-29 Tom Tromey <tromey@redhat.com>
917 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
920 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
922 * remote.c: Include "gdb_stat.h".
924 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
926 * dummy-frame.h (dummy_frame_pop): Add prototype.
927 * dummy-frame.c: Include "observer.h".
928 (dummy_frame_push): Do not check for stale frames.
929 (dummy_frame_pop): New function.
930 (cleanup_dummy_frames): New function.
931 (_initialize_dummy_frame): Install it as inferior_created observer.
933 * frame.h (struct frame_id): Update comments.
934 (frame_id_inner): Remove prototype.
935 * frame.c (frame_id_inner): Make static. Add comments.
936 (frame_find_by_id): Update frame_id_inner safety net check to avoid
937 false positives for targets using non-contiguous stack ranges.
938 (get_prev_frame_1): Update frame_id_inner safety net check.
939 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
941 * stack.c (return_command): Directly pop the selected frame.
942 * infrun.c (handle_inferior_event): Remove dead code.
943 * i386-tdep.c (i386_push_dummy_call): Update comment.
945 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
947 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
948 breakpoint from shared library.
950 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
952 * solib-svr4.c (read_program_header): New function.
953 (scan_dyntag_auxv): New function.
954 (elf_locate_base): Use it if scan_dyntag fails.
955 (find_program_interpreter): New function.
956 (enable_break): Use it instead of .interp section.
958 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
960 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
961 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
962 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
963 remote_bfd_open): New functions.
964 (remote_hostio_send_command): Fail safely if remote connection
967 * solist.h (solib_open): Remove prototype.
968 (solib_bfd_open): Add prototype.
969 * solib.c: Include "remote.h".
970 (solib_open): Remove, replace by ...
971 (solib_bfd_open): ... this new function. Handle remote BFDs.
972 (solib_map_sections): Replace solib_open by solib_bfd_open.
973 * solib-frv.c: Include "exceptions.h".
974 (enable_break2): Replace solib_open by solib_bfd_open.
975 * solib-svr4.c: Include "exceptions.h".
976 (enable_break): Replace solib_open by solib_bfd_open.
978 * symfile.c: Include "remote.h".
979 (build_id_verify): Handle remote BFDs.
980 (separate_debug_file_exists): Use BFD to access file. Handle
982 (symfile_bfd_open): Handle remote BFDs.
983 (reread_symbols): Handle remote BFDs.
985 * NEWS: Mention "remote:" argument prefix to "set sysroot".
987 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
989 * gdbarch.sh (target_gdbarch): New global variable.
990 (deprecated_current_gdbarch_select_hack): Set it.
991 * gdbarch.c, gdbarch.h: Regenerate.
993 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
995 * target-descriptions.c (target_find_description): Likewise.
996 * arm-tdep.c (arm_update_current_architecture): Likewise.
997 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
998 arm_show_force_mode): Likewise.
999 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1000 show_mips_abi): Likewise.
1001 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1003 * target.c (target_translate_tls_address): Use target_gdbarch
1004 instead of current_gdbarch.
1005 * remote.c (struct packet_reg): Likewise.
1006 (get_remote_arch_state, packet_reg_from_regnum,
1007 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1008 remote_address_masked, remote_insert_breakpoint,
1009 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1010 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1011 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1012 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1014 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1015 solib_add, info_sharedlibrary_command, solib_address,
1016 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1017 solib_global_lookup): Likewise.
1018 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1019 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1021 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1022 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1023 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1025 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1026 nto_truncate_ptr): Likewise.
1027 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1029 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1031 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1032 (ppc_linux_vmx_regset_sections): New structure.
1033 (ppc_linux_fp_regset_sections): New structure.
1034 (ppc_linux_init_abi): Select core-file regset based on target
1037 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1039 * target.c (debug_print_register): Use regcache_raw_collect
1040 instead of regcache_cooked_read. Only handle raw registers.
1042 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1044 * cp-name-parser.y: Include config.h before system headers.
1046 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1048 * m88k-tdep.c: Update for unwinder changes.
1050 2008-08-24 Tom Tromey <tromey@redhat.com>
1052 * s390-tdep.c (s390_address_class_type_flags): Use
1053 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1054 (s390_address_class_type_flags_to_name): Likewise.
1055 (s390_address_class_name_to_type_flags): Likewise.
1057 2008-08-24 Tom Tromey <tromey@redhat.com>
1059 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1061 * features/rs6000/powerpc-vsx32l.c
1062 (initialize_tdesc_powerpc_vsx32l): Update.
1063 * features/rs6000/powerpc-vsx32.c
1064 (initialize_tdesc_powerpc_vsx32): Update.
1065 * features/rs6000/powerpc-vsx64.c
1066 (initialize_tdesc_powerpc_vsx64): Update.
1067 * features/rs6000/powerpc-vsx64l.c
1068 (initialize_tdesc_powerpc_vsx64l): Update.
1069 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1070 TYPE_VECTOR, not TYPE_FLAGS.
1072 2008-08-24 Tom Tromey <tromey@redhat.com>
1074 * xml-tdesc.c (tdesc_end_union): Update.
1075 * stabsread.c (define_symbol): Update.
1076 (read_type): Update.
1077 (read_struct_type): Update.
1078 (read_enum_type): Update.
1079 * spu-tdep.c (spu_builtin_type_vec128): Update.
1080 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1081 (sh_push_dummy_call_nofpu): Update.
1082 * mdebugread.c (parse_symbol): Update.
1083 (parse_symbol): Update.
1084 (parse_symbol): Update.
1085 (upgrade_type): Update.
1086 * jv-lang.c (java_lookup_class): Update.
1087 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1088 * i386-tdep.c (i386_mmx_type): Update.
1089 (i386_sse_type): Update.
1090 * gdbtypes.h (enum type_flag_value): New enum.
1091 (enum type_instance_flag_value): New enum.
1092 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1093 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1094 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1095 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1096 TYPE_FLAG_NOTTEXT): Now enum constants.
1097 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1098 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1099 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1100 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1101 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1102 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1103 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1104 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1105 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1106 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1107 TYPE_NOTTEXT): Update.
1108 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1109 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1110 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1111 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1112 TYPE_ADDRESS_CLASS_ALL): Update.
1113 (struct main_type) <flags>: Remove.
1114 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1115 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1116 flag_vector, flag_stub_supported, flag_nottext,
1117 flag_fixed_instance>: New fields.
1118 <nfields, vptr_fieldno>: Move earlier.
1119 (TYPE_FLAGS): Remove.
1120 * gdbtypes.c (make_pointer_type): Update.
1121 (address_space_name_to_int): Update.
1122 (address_space_int_to_name): Update.
1123 (make_type_with_address_space): Update.
1124 (make_cv_type): Update.
1125 (create_range_type): Update.
1126 (get_discrete_bounds): Update.
1127 (create_set_type): Update.
1128 (make_vector_type): Update.
1129 (smash_to_method_type): Update.
1130 (check_typedef): Update.
1131 (check_stub_method): Update.
1132 (init_type): Individually assign flag fields.
1133 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1134 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1135 (copy_type_recursive): Copy the entire main type. Don't use
1137 * features/rs6000/powerpc-altivec64l.c
1138 (initialize_tdesc_powerpc_altivec64l): Update.
1139 * features/rs6000/powerpc-altivec64.c
1140 (initialize_tdesc_powerpc_altivec64): Update.
1141 * features/rs6000/powerpc-altivec32l.c
1142 (initialize_tdesc_powerpc_altivec32l): Update.
1143 * features/rs6000/powerpc-altivec32.c
1144 (initialize_tdesc_powerpc_altivec32): Update.
1145 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1147 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1149 * dwarf2read.c (read_structure_type): Update.
1150 (read_enumeration_type): Likewise.
1151 (process_enumeration_scope): Likewise.
1152 (read_tag_pointer_type): Likewise.
1153 (read_subroutine_type): Likewise.
1154 (read_subroutine_type): Likewise.
1155 (read_base_type): Likewise.
1156 * coffread.c (coff_read_enum_type): Update.
1157 * ada-valprint.c (adjust_type_signedness): Update.
1158 * ada-typeprint.c (print_record_field_types): Update.
1159 * ada-lang.c (packed_array_type): Update.
1160 (empty_record): Don't reset TYPE_FLAGS.
1161 (ada_template_to_fixed_record_type_1): Update.
1162 (ada_template_to_fixed_record_type_1): Likewise.
1163 (template_to_static_fixed_type): Likewise.
1164 (to_record_with_fixed_variant_part): Likewise.
1165 (to_fixed_record_type): Likewise.
1166 (to_fixed_array_type): Likewise.
1167 (to_static_fixed_type): Likewise.
1169 2008-08-23 Jim Blandy <jimb@redhat.com>
1172 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1173 for the macro bcache.
1175 2008-08-23 Tom Tromey <tromey@redhat.com>
1177 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1178 (argc): Now 31 bits.
1180 2008-08-22 Tom Tromey <tromey@redhat.com>
1182 * NEWS: Move macro entries back under "New commands".
1184 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1186 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1187 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1188 (create_overlay_event_breakpoint): Loop over all objfiles to install
1189 multiple instances of the overlay event breakpoint if present.
1191 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1193 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1194 (info_spu_event_command): Command only supported on SPU architecture.
1195 (info_spu_signal_command): Likewise.
1196 (info_spu_mailbox_command): Likewise.
1197 (info_spu_dma_command): Likewise.
1198 (info_spu_proxydma_command): Likewise.
1200 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1202 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1203 if the thread has already exited.
1205 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1207 * infrun.c (proceed): Move back setting previous_inferior_ptid
1209 (wait_for_inferior): ... to here.
1210 (fetch_inferior_event): ... and here.
1212 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1214 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1215 (deprecated_current_gdbarch_select_hack): Call registers_changed
1216 instead of reinit_frame_cache.
1217 * gdbarch.c: Regenerate.
1219 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1221 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1223 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1225 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1227 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1229 * findvar.c (locate_var_value): Do not call get_frame_arch
1230 with a NULL frame argument.
1232 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1234 * frame.h (frame_map_regnum_to_name): Remove prototype.
1235 (frame_map_name_to_regnum): Remove prototype.
1236 * frame.c (frame_map_regnum_to_name): Remove.
1237 (frame_map_name_to_regnum): Remove.
1238 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1239 instead of frame_map_regnum_to_name.
1240 * ax-gdb.c: Include "user-regs.h".
1241 (gen_expr): Use user_reg_map_name_to_regnum instead of
1242 frame_map_name_to_regnum.
1243 * eval.c: Include "user-regs.h".
1244 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1245 instead of frame_map_name_to_regnum.
1246 * infcmd.c (registers_info): Likewise.
1247 * parse.c: Include "user-regs.h".
1248 (write_dollar_variable): Use user_reg_map_name_to_regnum
1249 instead of frame_map_name_to_regnum.
1250 * tracepoint.c: Include "user-regs.h".
1251 (encode_actions): Use user_reg_map_name_to_regnum
1252 instead of frame_map_name_to_regnum.
1253 * valops.c: Include "user-regs.h".
1254 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1255 of frame_map_regnum_to_name.
1257 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1259 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1260 and manually relocate .opd contents from BFD instead of reading
1261 them from target memory.
1263 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1265 * dwarf2read.c (processing_current_prefix): Delete static
1267 (process_full_comp_unit): Do not set processing_current_prefix.
1268 (dwarf2_full_name): New function.
1269 (read_func_scope): Do not set processing_current_prefix. Use
1271 (read_structure_type): Do not set processing_current_prefix. Remove
1272 unused inner cleanup.
1273 (process_structure_scope): Do not set processing_current_prefix.
1274 (read_enumeration_type): Use dwarf2_full_name.
1275 (determine_class_name): Return a const char *. Put the result
1276 on the objfile obstack. Use dwarf2_full_name.
1277 (read_namespace_type): New function.
1278 (read_namespace): Do not create the type here. Use
1280 (read_typedef): Use dwarf2_full_name. Do not pass the name
1282 (read_base_type): Do not pass the name to init_type. Handle
1284 (read_unspecified_type): Do not pass the name to init_type.
1285 (new_symbol): Use dwarf2_full_name instead of
1286 processing_current_prefix.
1287 (read_type_die): Do not set processing_current_prefix. Handle
1289 (determine_prefix): Handle specifications. Return the result
1290 on the objfile obstack. Handle unions correctly.
1292 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1294 * buildsym.c (add_symbol_to_list): Do not call
1295 cp_scan_for_anonymous_namespaces here.
1296 (finish_block): Do not call cp_set_block_scope here.
1297 * cp-namespace.c (processing_has_namespace_info)
1298 (processing_current_prefix): Delete.
1299 (cp_initialize_namespace): Do not initialize
1300 processing_has_namespace_info.
1301 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1302 not check processing_has_namespace_info.
1303 (cp_set_block_scope): Take prefix and namespace info flag as
1304 arguments. Honor namespaces regardless of a demangled name.
1305 * cp-support.h (processing_has_namespace_info)
1306 (processing_current_prefix): Delete declarations.
1307 (cp_set_block_scope): Update prototype.
1308 * dwarf2read.c (processing_has_namespace_info)
1309 (processing_current_prefix): New static variables.
1310 (read_file_scope): Initialize processing_has_namespace_info.
1311 (read_func_scope): Call cp_set_block_scope for C++.
1312 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1313 * symtab.c (symbol_demangled_name): Accept a const argument.
1314 * symtab.h (symbol_demangled_name): Update prototype.
1316 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1318 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1319 * blockframe.c (find_pc_partial_function): Likewise.
1320 * buildsym.c (find_symbol_in_list): Likewise.
1321 * c-valprint.c (c_val_print): Likewise.
1322 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1323 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1324 * cp-support.c (cp_remove_params): Renamed from remove_params and
1326 (overload_list_add_symbol): Update call to remove_params.
1327 * cp-support.h (cp_remove_params): Declare.
1328 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1329 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1330 * expprint.c (dump_subexp_body_standard): Likewise.
1331 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1332 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1334 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1335 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1336 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1337 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1338 symbols and SYMBOL_PRINT_NAME for messages.
1339 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1340 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1341 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1342 SYMBOL_SET_LINKAGE_NAME.
1343 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1344 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1346 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1347 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1348 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1349 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1350 (address_info): Use SYMBOL_PRINT_NAME for messages and
1351 SYMBOL_LINKAGE_NAME for lookups.
1352 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1353 * stabsread.c (patch_block_stabs, define_symbol)
1354 (read_type, read_enum_type, common_block_end)
1355 (cleanup_undefined_types_1, scan_file_globals): Use
1356 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1357 and SYMBOL_PRINT_NAME.
1358 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1359 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1360 cp_remove_params instead of cplus_demangle.
1361 (print_block_frame_labels, print_frame_arg_vars): Use
1362 SYMBOL_LINKAGE_NAME.
1363 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1364 SYMBOL_LINKAGE_NAME.
1365 (dump_symtab_1, print_symbol, print_partial_symbols)
1366 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1367 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1368 (SYMBOL_SET_LINKAGE_NAME): New.
1369 (SYMBOL_SET_NAMES): Add a comment.
1370 * tracepoint.c (set_traceframe_context, validate_actionline)
1371 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1372 lookups and SYMBOL_PRINT_NAME for output.
1373 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1374 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1376 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1378 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1379 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1380 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1381 obj_section_addr and obj_section_endaddr.
1382 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1383 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1384 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1385 (find_extant_func_descr): Likewise.
1386 * solib-frv.c (frv_relocate_main_executable): Use
1388 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1389 obj_section_addr and obj_section_endaddr.
1391 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1393 * NEWS: Amplify last entry on boolean types in Ada.
1395 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1397 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1398 Make the dwarf2_cu * parameter output as well as input. Update it if
1399 we follow a reference to another CU.
1400 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1401 (die_type, die_containing_type): Update calls to changed functions.
1402 Use the returned CU along with the returned DIE.
1403 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1405 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1407 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1409 (process_queue): Do not read in the DIEs here.
1410 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1411 (read_full_die): Do not call queue_comp_unit from here.
1412 (maybe_queue_comp_unit): New function.
1413 (follow_die_ref): Use it.
1415 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1417 * dwarf2read.c (struct attribute): Move earlier.
1418 (struct die_info): Change attrs to a trailing array.
1419 (dwarf_alloc_die): Take the number of attributes. Allocate space
1421 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1422 allocate attributes.
1424 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1426 * dwarf2read.c (REF_HASH_SIZE): Delete.
1427 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1428 (struct die_info): Remove next_ref.
1429 (store_in_ref_table): Remove offset argument. Rewrite to use
1430 htab_find_slot_with_hash.
1431 (die_hash, die_eq): New.
1432 (read_comp_unit): Allocate the die_hash.
1433 (read_die_and_children): Update call to store_die_ref.
1434 (follow_die_ref): Rewrite to use htab_find_with_hash.
1436 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1438 * dwarf2read.c (free_die_list, copy_die): Delete.
1439 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1441 (read_full_die): Update call to dwarf_alloc_die. Allocate
1442 attributes on the CU obstack.
1443 (free_one_comp_unit): Do not call free_die_list.
1445 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1447 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1448 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1450 (read_full_die): Do not allocate DIEs for abbrev 0.
1451 (follow_die_ref): Correct error message.
1453 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1455 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1456 there are no symbols loaded, instead of throwing a generic error.
1457 (decode_variable): Likewise.
1459 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1461 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1462 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1464 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1465 and offset. Use size_t instead of unsigned long.
1466 (build_objfile_section_table): Use size_t instead of unsigned
1468 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1470 (find_pc_sect_section): Use obj_section_addr and
1471 obj_section_endaddr.
1472 * symfile.c (symfile.c): Remove code that maps sections
1473 offsets in "addr" to the object's sections.
1474 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1475 * gcore.c (gcore_create_callback): Use obj_section_addr and
1476 obj_section_endaddr.
1477 * maint.c (print_objfile_section_info): Likewise.
1478 * printcmd.c (sym_info): Use obj_section_addr and
1479 obj_section_endaddr.
1480 * symtab.c (fixup_section): Likewise.
1482 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1484 * sparc-tdep.c: Make some comments catch up with reality.
1486 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1488 * NEWS: Mention 'set target-async'
1490 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1492 * infrun.c (resume): If the thread is placed to the deferred step
1493 queue, mark it as running.
1495 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1497 Make sure target supports non-stop.
1498 * infcmd.c (run_command_1, attach_command): If non-stop mode
1499 is requested, verify the target supports it.
1500 * linux-nat.c (linux_nat_supports_non_stop): New.
1501 (linux_nat_add_target): Register the above.
1502 * target.c (find_default_supports_non_stop)
1503 (target_supports_non_stop): New.
1504 (init_dummy_target): Register find_default_supports_non_stop.
1505 * target.h (struct target_ops): New field to_supports_non_stop.
1506 (target_supports_non_stop): New.
1508 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1509 Vladimir Prus <vladimir@codesourcery.com>
1511 * target.c (target_async_permitted, target_async_permitted_1)
1512 (set_maintenance_target_async_permitted)
1513 (show_maintenance_target_async_permitted): New.
1514 (initialize_targets): Register 'set target-async'.
1515 * target.h (target_async_permitted): Declare.
1516 * linux-nat.c (linux_nat_async_enabled)
1517 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1518 (show_maintenance_linux_async_permitted): Remove.
1519 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1520 (get_pending_events, linux_nat_async): Use target_async_permitted.
1521 (linux_nat_set_async_mode): Remove, moving the only used bits
1523 (linux_nat_setup_async): This.
1524 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1525 Use linux_nat_setup_async.
1526 * remote.c (remote_async_permitted, remote_async_permitted_set)
1527 (set_maintenance_remote_async_permitted)
1528 (show_maintenance_remote_async_permitted): Remove.
1529 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1530 (remote_is_async_p): Use target_async_permitted.
1531 (_initialize_remote): Don't register 'main set remote-async'.
1532 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1533 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1534 * mi/mi-main.c (mi_cmd_list_target_features): New.
1536 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1538 * target.c (maybe_kill_then_attach)
1539 (maybe_kill_then_create_inferior): Remove.
1540 (update_current_target): Do not default to_attach,
1541 to_create_inferiour, to_is_async_p.
1543 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1545 Changes for supporting boolean types in debugging data.
1546 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1547 API to return LONGEST values rather than struct values.
1548 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1549 and discrete_type_high_bound.
1550 (to_fixed_range_type): Create a range type in cases where
1551 argument is base type and its limits are representable as ints.
1552 (ada_is_modular_type): Correct so that base type must be integral.
1553 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1554 keywords when they appear alone, since we are phasing out
1555 direct representation of these identifiers in debugging data.
1556 * ada-exp.y: Define 'true' and 'false' as primaries.
1557 (type_boolean): New function.
1558 (type_int,type_long,type_long_long,type_floattype_double)
1559 (type_long_double): Remove uses of current_gdbarch for consistency
1561 (write_int): Change comment to indicate that it might write boolean
1563 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1564 type, since will no longer be represented as enumerated type in
1566 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1568 * NEWS: Note support boolean types.
1570 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1572 * bsd-uthread.c (bsd_uthread_close): New.
1573 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1575 (bsd_uthread_solib_loaded): Fix typo.
1576 (bsd_uthread_target): Register bsd_uthread_close.
1578 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1580 * corelow.c (core_open): Assume there was no upper layer left
1581 behind from a previous inferior.
1582 * target.c (pop_all_targets): Rename to ...
1583 (pop_all_targets_above): ... this. Add a target stratum
1584 parameter. Use it instead of hardcoding the dummy_stratum.
1585 (pop_all_targets): New, defer to pop_all_targets_above.
1586 (target_preopen): Use pop_all_targets_above.
1587 * target.h (pop_all_targets_above): Declare.
1589 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1591 * gdbthread.h (thread_change_ptid): Declare.
1592 * infrun.c (infrun_thread_ptid_changed): New.
1593 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1594 thread_ptid_changed observer.
1595 * regcache.c (regcache_thread_ptid_changed): New.
1596 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1597 thread_ptid_changed observer.
1598 * thread.c (thread_change_ptid): New.
1600 2008-08-18 Tom Tromey <tromey@redhat.com>
1602 * symfile.c (reread_symbols): Update.
1603 * solib-sunos.c (allocate_rt_common_objfile): Update.
1604 * objfiles.c (allocate_objfile): Update.
1605 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1608 2008-08-18 Tom Tromey <tromey@redhat.com>
1610 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1613 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1615 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1617 (rs6000_in_function_epilogue_p): Check for bctr.
1618 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1619 number. Set gpr_mask and used_bl. Continue scanning while some
1620 expected registers are not saved. Set lr_register if LR is not
1622 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1624 2008-08-17 Tom Tromey <tromey@redhat.com>
1627 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1628 (ep_find_event_name_end): Remove.
1629 (catch_fork_temporary, catch_vfork_temporary,
1630 catch_fork_permanent, catch_vfork_permanent): New constants.
1631 (catch_vfork, catch_fork): Remove.
1632 (catch_fork_command_1): Add 'command' argument. Remove
1633 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1635 (catch_exec_command_1): Add 'command' argument; remove
1636 'tempflag'. Handle NULL 'arg'.
1637 (catch_load_command_1): Likewise.
1638 (catch_unload_command_1): Likewise.
1639 (catch_ada_exception_command): Likewise.
1640 (catch_assert_command): Likewise.
1641 (catch_catch_command): New function.
1642 (catch_throw_command): Likewise.
1643 (catch_command_1): Remove.
1644 (catch_command): Just call error.
1645 (tcatch_command): Likewise.
1646 (catch_cmdlist): New global.
1647 (tcatch_cmdlist): Likewise.
1648 (add_catch_command): New function.
1649 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1650 commands. Create all catch sub-commands.
1652 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1654 * gdbthread.h: Add comments.
1655 * stack.c (get_selected_block): Return 0 on an exited thread.
1656 * top.c (execute_command): Check for is_stopped, not !is_running.
1657 * event-top.c (command_handler): Likewise.
1659 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1661 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1662 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1663 (mi_cmd_exec_finish): Remove "return".
1665 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1667 * target.h (pop_all_targets): Declare.
1668 * target.c (pop_all_targets): New.
1669 * top.c (quit_target): Pop all targets instead of just closing the
1672 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1673 Thiago Jung Bauermann <bauerman@br.ibm.com>
1675 * cli-script.c (read_next_line): Add parse_commands argument.
1676 (recurse_read_control_structure): Adapt to new read_next_line
1678 (read_command_lines): Add parse_commands argument.
1679 (define_command): Adapt to new read_command_lines signature.
1680 (document_command): Likewise.
1681 * breakpoint.c (commands_command): Likewise.
1682 * defs.h (read_command_lines): Adjust function prototype.
1684 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1686 * ada-lang.c (pos_atr): Account for the possibility that the
1687 argument may be a reference.
1689 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1691 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1692 ('F' format) for @FIX names generated by the loader, retaining only
1693 the minimal symbols (and no partial symbol tables) for these names.
1694 Fixes warning messages about symbols that are found in partial
1695 symbol tables, but not full symbol tables.
1697 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1699 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1702 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1704 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1705 Include "features/rs6000/powerpc-vsx64.c".
1706 (ppc_supply_vsxregset): New function.
1707 (ppc_collect_vsxregset): New function.
1708 (IS_VSX_PSEUDOREG): New macro.
1709 (IS_EFP_PSEUDOREG): New macro.
1710 (vsx_register_p): New function.
1711 (ppc_vsx_support_p): New function.
1712 (rs6000_builtin_type_vec128): New function.
1713 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1714 correct names for VSX registers and EFPR registers.
1715 (rs6000_pseudo_register_type): Return correct types for VSX
1717 (rs6000_pseudo_register_reggroup_p): Return correct group for
1718 VSX and EFPR registers.
1719 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1720 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1721 (vsx_pseudo_register_read): New function.
1722 (vsx_pseudo_register_write): New function.
1723 (efpr_pseudo_register_read): New function.
1724 (efpr_pseudo_register_write): New function.
1725 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1726 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1727 (rs6000_gdbarch_init): Declare have_vsx.
1728 Initialize new upper half VSX registers.
1729 Initialize VSX-related and EFPR-related pseudo-registers variables.
1730 Adjust the number of pseudo registers accordingly.
1732 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1734 (gdb_vsxregset_t): New type.
1735 (have_ptrace_getsetvsxregs): New variable.
1736 (fetch_vsx_register): New function.
1737 (fetch_register): Handle VSX registers.
1738 (fetch_vsx_registers): New function.
1739 (fetch_ppc_registers): Handle VSX registers.
1740 (store_ppc_registers): Handle VSX registers.
1741 (store_vsx_register): New function.
1742 (store_register): Handle VSX registers.
1743 (store_vsx_registers): New function.
1744 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1745 (gdb_vsxregset_t): New type.
1746 (supply_vsxregset): New function.
1747 (fill_vsxregset): New function.
1749 * ppc-tdep.h (vsx_register_p): New prototype.
1750 (vsx_support_p): New prototype.
1751 (ppc_vsr0_regnum): New variable.
1752 (ppc_vsr0_upper_regnum): Likewise.
1753 (ppc_efpr0_regnum): Likewise.
1754 (ppc_builtin_type_vec128): New type.
1755 (ppc_num_vsrs): New constant.
1756 (ppc_num_vshrs): New constant.
1757 (ppc_num_efprs): Likewise.
1758 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1759 (ppc_supply_vsxregset): New prototype.
1760 (ppc_collect_vsxregset): New prototype.
1762 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1763 Include "features/rs6000/powerpc-vsx64l.c".
1764 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1765 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1766 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1767 (ppc_linux_regset_from_core_section): Handle VSX core section.
1768 (ppc_linux_core_read_description): Support VSX-enabled core files.
1770 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1771 Declare tdesc_powerpc_vsx64l
1773 * corelow.c (get_core_register_section): Support VSX-enabled
1776 * features/rs6000/power-vsx.xml: New VSX descriptions.
1777 * features/rs6000/powerpc-vsx32.xml: New file.
1778 * features/rs6000/powerpc-vsx32l.xml: New file.
1779 * features/rs6000/powerpc-vsx64.xml: New file.
1780 * features/rs6000/powerpc-vsx64l.xml: New file.
1781 * features/rs6000/powerpc-vsx32.c: New file (generated).
1782 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1783 * features/rs6000/powerpc-vsx64.c: New file (generated).
1784 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1785 * features/Makefile: Updated with new descriptions.
1786 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1787 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1789 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1791 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1792 call linux_target twice.
1794 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1796 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1798 (LM_ADDR): Use l_addr if available; if not, use link map and set
1801 2008-08-14 Tom Tromey <tromey@redhat.com>
1803 * macrocmd.c (macro_define_command): Check for NULL argument.
1804 (macro_undef_command): Likewise.
1806 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1808 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1810 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1812 * breakpoint.c (always_inserted_auto, always_inserted_on)
1813 (always_inserted_off, always_inserted_enums): New.
1814 (always_inserted_mode): Change type to char* and point to
1815 always_inserted_auto.
1816 (show_always_inserted_mode): In auto mode, also show the current
1817 effect of the option.
1818 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1819 (_initialize_breakpoint): Make the "set breakpoints
1820 always-inserted" command an enum command. Extend help to describe
1823 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1825 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1826 query valid) bit. Ignore bits outside the condition field.
1827 (info_spu_proxydma_command): Ignore bits outside the field.
1829 2008-08-12 Michael Snyder <msnyder@vmware.com>
1831 * MAINTAINERS: Update my email address.
1833 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1835 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1837 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1839 Add no-ack mode to the remote protocol --- optionally stop ACKing
1840 packets and responses when we have a reliable communication
1843 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1845 * remote.c (struct remote_state): Add noack_mode field.
1846 (PACKET_QStartNoAckMode): New.
1847 (remote_start_remote): Don't any outstanding packet here.
1848 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1849 here. Activate noack mode if requested.
1850 (remote_protocol_features): Add QStartNoAckMode.
1852 (putpkt_binary): Don't send ack in noack mode.
1853 (read_frame): Don't recompute the checksum in noack mode.
1854 (getpkt_sane): Skip sending ack if in noack mode.
1855 (_initialize_remote): Add set/show remote noack mode.
1856 * NEWS: Note the new features.
1858 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1860 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1862 (rs6000_skip_main_prologue): New function.
1863 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1865 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1867 * MAINTAINERS (Write After Approval): Add self.
1869 2008-08-11 Stan Shebs <stan@codesourcery.com>
1872 * disasm.c (gdb_disassemble_info): Set endian_code.
1873 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1874 * gdbarch.h, gdbarch.c: Regenerate.
1875 * arch-utils.c (initialize_current_architecture): Set the
1876 default byte_order_for_code.
1877 (gdbarch_info_init): Ditto.
1878 (gdbarch_info_fill): Ditto.
1879 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1880 (thumb_analyze_prologue): Swap halfword if code endianness is
1881 different from general endianness.
1882 (arm_skip_prologue): Similarly.
1883 (arm_scan_prologue): Ditto.
1884 (thumb_get_next_pc): Ditto.
1885 (arm_get_next_pc): Ditto.
1886 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1887 choose correct endianness for breakpoints.
1889 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1891 * bsd-kvm.c: Include "gdbthread.h".
1892 (bsd_kvm_ptid): New.
1893 (bsd_kvm_open): Add a main thread.
1894 (bsd_kvm_close): Delete it.
1895 (bsd_kvm_thread_alive): New.
1896 (bsd_kvm_pid_to_str): New.
1897 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1899 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1901 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1903 * buildsym.c (start_subfile): Properly cast sentinel in concat
1905 * cp-name-parser.y: Include "config.h".
1906 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1908 * gdb_select.h: Include sys/time.h if sys/select.h is not
1911 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1913 * go32-nat.c: Include "gdbthread.h".
1914 (go32_stop, go32_kill_inferior): Delete the main thread.
1915 (go32_create_inferior): Add it.
1916 (go32_thread_alive, go32_pid_to_str): New.
1917 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1919 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1921 * go32-nat.c (fetch_register, store_register): Pass the regcache
1922 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1923 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1924 (struct seg_descr, struct seg_descr): pack the whole struct
1925 instead of each member individually.
1927 2008-08-09 Andreas Schwab <schwab@suse.de>
1929 * python/python.c (_initialize_python): Use unabbreviated commands
1932 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1934 * Makefile.in (stamp-h): Also create .deps.
1936 2008-08-09 Tom Tromey <tromey@redhat.com>
1938 * Makefile.in (generated_files): Add GNULIB_H.
1940 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1942 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1943 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1945 (pa64_current_sos): Remove map private warning warning.
1946 * solib-som.c: Include string.h and sys/utsname.h.
1947 (get_hpux_major_release): New function.
1948 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1949 about shared library private mapping on HP-UX 11 and later. Only force
1950 private mapping of shared libraries on HP-UX 10 and earlier.
1951 (link_map_start): Delete warning.
1953 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1954 H.J. Lu <hongjiu.lu@intel.com>
1955 Mark Kettenis <kettenis@gnu.org>
1957 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1958 (amd64_init_frame_cache): Initialize saved_sp_reg.
1959 (amd64_analyze_stack_align): New.
1960 (amd64_analyze_prologue): Call it.
1961 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1962 %rip to 8 when halfway aligning the stack.
1964 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1967 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1969 (i386_alloc_frame_cache): Remove stack_align. Initialize
1971 (i386_analyze_stack_align): Rewrite.
1972 (i386_frame_cache): Use saved_sp_reg if it is valid.
1974 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1976 * target.c: Include "solib.h".
1977 (target_pre_inferior): Call no_shared_libraries.
1978 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1980 (attach_command): Do not call clear_solib.
1982 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1984 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1987 2008-08-08 Tom Tromey <tromey@redhat.com>
1989 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1991 (python-utils.o): Likewise.
1993 2008-08-08 Andreas Schwab <schwab@suse.de>
1995 * corefile.c (_initialize_core): Remove spurious paren from set
1996 gnutarget doc string.
1998 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2000 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2001 Define PPC_FEATURE_BOOKE.
2002 (ppc_linux_get_hwcap): New function.
2003 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2004 4-bytes alignment restrictions.
2005 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2006 positioning of the read/write flags.
2007 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2010 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2012 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2014 * win32-nat.c (win32_add_thread): Change thread argument type to
2016 (win32_add_thread): Adjust.
2017 (win32_delete_thread): Change thread argument type to ptid_t.
2019 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2020 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2021 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2022 (init_win32_ops): Put to_magic last.
2023 (win32_win32_thread_alive): Adjust.
2025 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2027 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2028 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2030 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2032 * remote-m32r-sdi.c: Include "gdbthread.h".
2033 (remote_m32r_ptid): New.
2034 (m32r_close): Delete the main thread.
2035 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2037 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2038 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2040 2008-08-07 Tom Tromey <tromey@redhat.com>
2041 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2043 * aclocal.m4, configure: Rebuild.
2044 * configure.in: Call ZW_CREATE_DEPDIR,
2045 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2046 (MAKE, GMAKE): New substs.
2047 * acinclude.m4: Include depstand.m4.
2048 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2049 COMPILE, POSTCOMPILE, depcomp): New variables.
2050 Remove all _h variables.
2051 Remove many .o targets.
2052 ($(srcdir)/copying.c): avoid backslash-newline after comment
2053 sign (@maintainer_mode_true@).
2054 (HFILES_NO_SRCDIR): Regenerate.
2055 (generated_files): New variable.
2056 (all_gdbtk_cflags): Likewise.
2058 (init.o, version.o, copying.o): Remove.
2059 (distclean): Remove DEPDIR.
2060 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2061 printcmd.o, procfs.o, v850ice.o): Rewrite.
2062 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2063 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2064 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2065 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2066 gdbtk-wrapper.o): Likewise.
2067 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2068 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2069 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2070 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2071 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2072 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2073 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2074 tui-wingeneral.o, tui-winsource.o): Likewise.
2075 (all_object_files): New variable.
2076 ($(all_object_files)): New target.
2077 Include dependency files, when using GNU Make.
2079 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2081 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2082 the valid bit set. Ensure display order respects partial
2083 order defined by dependency bits.
2085 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2087 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2090 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2092 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2095 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2096 Tom Tromey <tromey@redhat.com>
2097 Thiago Jung Bauermann <bauerman@br.ibm.com>
2098 Doug Evans <dje@google.com>
2100 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2101 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2102 PYTHON_CFLAGS): New.
2103 (python_h, python_internal_h): New.
2104 (cli-script.o): Depend on python.h
2105 (python.o, python-utils.o): New.
2106 * cli/cli-script.c (print_command_lines): Handle python_control.
2107 (execute_control_command): Handle python_control.
2108 (execute_control_command_untraced): New function.
2109 (while_command): Call execute_control_command_untraced.
2110 (if_command): Likewise.
2111 (get_command_line): Remove static attribute.
2112 (read_next_line): Handle "python".
2113 (recurse_read_control_structure): Handle python_control.
2114 (read_command_lines): Handle python_control.
2116 * cli/cli-script.h (get_command_line): Add prototype.
2117 (execute_control_command_untraced): Likewise.
2118 * configure.ac: Add --with-python.
2119 * defs.h (enum command_control_type) <python_control>: New
2121 * python/python-internal.h: New file.
2122 * python/python.c: New file.
2123 * python/python.h: New file.
2124 * python/python-utils.c: New file.
2125 * NEWS: Mention Python scripting support and its new commands.
2127 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2129 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2131 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2133 * MAINTAINERS (Write After Approval): Add self.
2135 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2137 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2138 (insert_breakpoint_locations): Likewise.
2140 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2142 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2144 (set_longjmp_breakpoint): Likewise.
2146 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2149 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2152 2008-08-05 Tom Tromey <tromey@redhat.com>
2154 * bcache.c (deprecated_bcache_added): Initialize obstack.
2155 (bcache_xmalloc): Don't initialize obstack.
2156 (bcache_xfree): Conditionally free obstack.
2157 (bcache_memory_used): Update.
2159 2008-08-05 Tom Tromey <tromey@redhat.com>
2161 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2163 (append_psymbol_to_list): Accept a const pointer.
2164 (add_psymbol_to_list): Fix const correctness.
2165 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2166 (bcache_full): Declare.
2167 * bcache.c (bcache_data, deprecated_bcache): Remove.
2168 (bcache): Use bcache_full.
2169 (bcache_full): Rename from deprecated_bcache_added. Change return
2172 2008-08-04 Stan Shebs <stan@codesourcery.com>
2174 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2175 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2176 (enable_break): Remove test of BKPT_AT_SYMBOL.
2178 2008-08-02 Keith Seitz <keiths@redhat.com>
2180 * acinclude.m4: Include ../config/tcl.m4 to pick up
2181 standard Tcl configury bits.
2182 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2183 * configure.ac: Don't check if ../itcl exists when building
2184 gdbtk. It could be installed.
2185 Rewrite gdbtk configury to allow for using system-supplied
2186 Tcl and Tk. Gdbtk no longer requires build-time access to
2188 * Makefile.in: Remove everything related to itcl and itk.
2189 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2191 Remove v850ice.o build rule.
2192 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2193 gdbtk sources to use it.
2194 * configure: Regenerate.
2196 2008-07-31 Stan Shebs <stan@codesourcery.com>
2198 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2200 2008-07-30 Stan Shebs <stan@codesourcery.com>
2202 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2203 (add_to_objfile_sections): Remove use.
2205 2008-07-29 Tom Tromey <tromey@redhat.com>
2207 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2208 (lookup_cmd_composition): Likewise.
2210 2008-07-29 Tom Tromey <tromey@redhat.com>
2212 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2213 dead code. Fix indentation.
2215 2008-07-29 Stan Shebs <stan@codesourcery.com>
2217 * main.c (captured_main): Remove long-unused #if 0 blocks.
2219 2008-07-28 Tom Tromey <tromey@redhat.com>
2221 * annotate.h (deprecated_annotate_starting_hook): Remove.
2222 (deprecated_annotate_stopped_hook): Remove.
2223 (deprecated_annotate_exited_hook): Remove.
2224 * Makefile.in (annotate.o): Depend on observer_h.
2225 * top.c (deprecated_delete_breakpoint_hook): Remove.
2226 (deprecated_create_breakpoint_hook): Likewise.
2227 (deprecated_modify_breakpoint_hook): Likewise.
2228 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2229 * breakpoint.c (mention): Don't call removed hook.
2230 (delete_breakpoint): Likewise.
2231 (disable_breakpoint): Likewise.
2232 (do_enable_breakpoint): Likewise.
2233 * annotate.c: Include observer.h.
2234 (breakpoint_changed): Change type of argument.
2235 (_initialize_annotate): Register observers.
2236 (deprecated_annotate_starting_hook): Remove.
2237 (deprecated_annotate_stopped_hook): Remove.
2238 (deprecated_annotate_exited_hook): Remove.
2239 (annotate_starting): Update for hook removal.
2240 (annotate_stopped): Likewise.
2241 (annotate_exited): Likewise.
2242 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2243 (deprecated_create_breakpoint_hook): Likewise.
2244 (deprecated_modify_breakpoint_hook): Likewise.
2246 2008-07-28 Tom Tromey <tromey@redhat.com>
2248 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2250 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2252 * configure.ac: Check for the GNU/Linux ptrace signature.
2253 * configure: Regenerated.
2255 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2257 * linux-nat.c (resume_callback): Add more debugging output.
2258 (linux_nat_has_pending_sigint): New function, based on
2259 linux_nat_has_pending.
2260 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2261 (stop_wait_callback): Remove flush_mask handling. Honor
2262 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2264 (linux_nat_has_pending, flush_callback): Remove.
2265 (linux_nat_filter_event): Check for ignore_sigint.
2266 (linux_nat_wait): Remove flush_mask support and call to
2267 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2268 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2270 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2272 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2273 report events from resumed threads.
2275 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2277 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2278 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2279 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2281 (mips32_next_pc): Handle the syscall instruction.
2282 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2283 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2285 2008-07-26 Tom Tromey <tromey@redhat.com>
2288 * valops.c (value_struct_elt): Treat function-valued field as a
2291 2008-07-26 Tom Tromey <tromey@redhat.com>
2294 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2295 longer tokens first.
2297 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2300 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2301 (get_cmd_async_ok): Remove.
2302 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2303 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2304 * infcmd.c (_initialize_infcmd): Likewise.
2305 * thread.c (_initialize_thread): Likewise.
2307 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2309 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2310 128-bit long doubles in even-odd pairs of FPRs. Do not
2311 right-align float arguments for big-endian.
2312 (mips_n32n64_return_value): Apply return value convention for
2313 structs containing one or two floating-point values to soft-float
2314 as well as hard-float. Handle 128-bit long doubles in such
2316 (mips_o32_push_dummy_call): Only skip one integer register for a
2317 float argument passed in an FPR.
2319 2008-07-25 Tom Tromey <tromey@redhat.com>
2321 * tui/tui-hooks.c: Include observer.h.
2322 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2324 (tui_bp_created_observer, tui_bp_deleted_observer,
2325 tui_bp_modified_observer): New globals.
2326 (tui_install_hooks): Use observers, not events.
2327 (tui_remove_hooks): Likewise.
2328 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2329 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2331 (breakpoint_notify): Check mi_can_breakpoint_notify.
2332 (breakpoint_hooks): Remove.
2333 (mi_cmd_break_insert): Attach observers. Don't use events.
2334 * tracepoint.c: Include observer.h, not gdb-events.h.
2335 (tracepoint_operation, trace_pass_command): Notify observer.
2336 * interps.c: Don't include gdb-events.h.
2337 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2338 * gdbarch.c: Rebuild.
2339 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2340 (deprecated_current_gdbarch_select_hack): Notify observer.
2341 * breakpoint.h: Don't include gdb-events.h.
2342 * breakpoint.c: Don't include gdb-events.h.
2343 (condition_command): Notify observer.
2344 (commands_command): Likewise.
2345 (commands_from_control_command): Likewise.
2346 (mention, delete_breakpoint, set_ignore_count): Likewise.
2347 (disable_breakpoint, do_enable_breakpoint): Likewise.
2348 * Makefile.in (gdb_events_h): Remove.
2349 (breakpoint_h): Update.
2350 (COMMON_OBS): Remove gdb-events.o.
2351 (gdb-events.o): Remove.
2352 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2353 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2354 * gdb-events.c: Remove.
2355 * gdb-events.h: Remove.
2356 * gdb-events.sh: Remove.
2358 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2360 * remote.c (remote_threads_extra_info): Don't query the remote
2361 server about info on the internally added main thread.
2363 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2365 * nto-procfs.c (procfs_attach): Populate initial thread list.
2366 (procfs_wait): Return new pid, built from the inferior status.
2368 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2370 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2371 * configure: Regenerate.
2373 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2375 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2376 (procfs_resume): Workaround for dereferencing type-punned pointer
2378 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2380 * nto-tdep.h (nto_parse_redirection): Likewise.
2382 2008-07-21 Stan Shebs <stan@codesourcery.com>
2384 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2385 * gdbarch.sh: Adjust comment to refer to
2386 in_solib_dynsym_resolve_code().
2387 * gdbarch.h, gdbarch.c: Update.
2388 * solib-osf.c: Ditto.
2390 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2392 * config/mips/nm-irix5.h: Remove undef of
2393 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2395 2008-07-21 Tom Tromey <tromey@redhat.com>
2397 * symfile.c (reread_symbols): Don't pass argument to observer.
2398 * exec.c (exec_file_attach): Don't pass argument to observer.
2399 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2400 * symtab.c (symtab_observer_executable_changed): Remove argument.
2401 * observer.sh: Handle functions with no arguments.
2403 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2404 Chris Demetriou <cgd@google.com>
2406 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2407 section fits within an ELF segment to handle ELF segments that hit
2408 the end of the address space.
2410 2008-07-20 Chris Demetriou <cgd@google.com>
2412 * MAINTAINERS (Write After Approval): Add self.
2414 2008-07-18 Tom Tromey <tromey@redhat.com>
2417 * NEWS: Add entry for macro commands.
2418 * Makefile.in (macrocmd.o): Add gdb_string.h.
2419 * macroscope.h (user_macro_scope): Declare.
2420 (default_macro_scope): Update documentation.
2421 (macro_user_macros): Declare.
2422 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2423 Use user_macro_scope.
2424 (null_macro_lookup): Remove.
2425 * macrotab.h (macro_callback_fn): Declare.
2426 (macro_for_each): Likewise.
2427 (macro_allow_redefinitions): Likewise.
2428 * macrotab.c (foreach_macro): New function
2429 (macro_for_each): Likewise.
2430 (struct macro_table) <redef_ok>: New field.
2431 (macro_allow_redefinitions): New function.
2432 (new_macro_table): Update.
2433 (macro_define_function): Likewise.
2434 (macro_define_object): Likewise.
2435 * macroscope.c (user_macro_scope): New function.
2436 (default_macro_scope): Use it.
2437 (macro_user_macros): New global.
2438 (standard_macro_lookup): Look in macro_user_macros.
2439 (_initialize_macroscope): New function.
2440 * macroexp.h (macro_is_whitespace, macro_is_digit,
2441 macro_is_identifier_nondigit): Declare.
2442 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2443 (macro_is_digit): Likewise.
2444 (macro_is_identifier_nondigit): Likewise.
2445 (get_identifier): Update.
2446 (get_pp_number): Likewise.
2447 (get_token): Likewise.
2448 * macrocmd.c (skip_ws): New function.
2449 (extract_identifier): Likewise.
2450 (free_macro_definition_ptr): Likewise.
2451 (user_macros): Remove.
2452 (macro_define_command): Implement.
2453 (_initialize_macrocmd): Update.
2454 (macro_undef_command): Implement.
2455 (print_one_macro): New function.
2456 (macro_list_command): Implement.
2458 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2460 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2462 * configure: Regenerate.
2464 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2466 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2468 2008-07-15 Andreas Schwab <schwab@suse.de>
2470 * valops.c (value_cast_pointers): Follow typedefs when checking
2473 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2475 * block.c (block_function): Renamed to ...
2476 (block_linkage_function): ... this. All callers changed.
2477 * block.h (block_function): Renamed to ...
2478 (block_linkage_function): ... this.
2480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2482 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2484 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2486 * frame.c (frame_sp_unwind): Delete.
2487 (get_frame_sp): Do not use it.
2488 * frame.h (frame_sp_unwind): Delete prototype.
2490 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2492 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2494 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2496 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2497 * frame.c (frame_unwind_address_in_block): Delete.
2498 (get_frame_address_in_block): Do not use it. Check the type
2499 of the next frame first.
2500 (frame_cleanup_after_sniffer): Update comment.
2501 * frame.h (frame_unwind_address_in_block): Delete prototype.
2502 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2504 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2506 * frame.c (frame_func_unwind): Delete.
2507 (get_frame_func): Do not use it.
2508 * frame.h (frame_func_unwind): Delete prototype.
2509 * hppa-tdep.c (hppa_frame_cache): Update comment.
2510 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2512 2008-07-14 Stan Shebs <stan@codesourcery.com>
2514 * remote-sim.c (init_gdbsim_ops): Remove
2515 TARGET_REDEFINE_DEFAULT_OPS.
2517 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2519 * findvar.c (read_var_value): Remove unused variable.
2521 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2523 * infrun.c (handle_inferior_event): Tag threads as stopped
2524 before inserting breakpoints.
2526 2008-07-15 Hui Zhu <teawater@gmail.com>
2528 * MAINTAINERS: Added myself to section Write After Approval.
2530 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2533 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2535 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2537 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2538 (i386_dicos_push_dummy_code): New.
2539 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2540 Register i386_dicos_push_dummy_code.
2542 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2544 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2545 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2546 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2548 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2549 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2550 (mips_n32n64_fp_arg_chunk_p): Update caller.
2552 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2553 (mips_n32n64_push_dummy_call): Update caller.
2555 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2557 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2558 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2561 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2563 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2564 (mips_o64_push_dummy_call): Update caller.
2566 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2567 (fp_register_arg_p, mips_dump_tdep): Update caller.
2569 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2570 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2572 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2574 (mips32_scan_prologue): Update caller.
2576 (heuristic_proc_start): Add gdbarch as parameter. Replace
2578 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2580 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2581 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2582 the current architecture. Update call to getregs_supplies.
2583 (getregs_supplies): Add gdbarch as parameter and replace
2586 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2587 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2588 NBSD_MIPS_JB_ELEMENT_SIZE.
2589 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2590 replace current_gdbarch.
2592 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2594 (mips_fetch_registers, mips_store_registers): Update call
2596 (mips_load): Use get_regcache_arch to get at the current_architecture
2597 and replace current_gdbarch.
2599 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2601 * thread.c (restore_selected_frame): On fail to restore, select
2602 the innermost frame, and don't crash when warning the user.
2604 2008-07-13 Hui Zhu <teawater@gmail.com>
2606 * symtab.c (expand_line_sal): Fix a memory leak.
2608 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2610 * utils.c (struct continuation): Define as inheriting struct
2612 (add_continuation, do_all_continuations)
2613 (discard_all_continuations, add_intermediate_continuation)
2614 (do_all_intermediate_continuations)
2615 (discard_all_intermediate_continuations): Adjust.
2617 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2619 Skip varobj in running threads.
2620 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2621 thread is not stopped, skip the varobj.
2622 * Makefile.in: Update dependencies.
2624 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2626 Enable all commands while inferiour is running
2627 * mi/mi-main.c (mi_cmd_execute): Don't check if
2628 inferiour is executing.
2630 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2632 Allow all CLI command even if target is executing.
2633 * gdb/top.c (execute_command_1): Don't check if the inferiour
2636 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2638 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2639 Fix printing of frame, when frame is wrong.
2641 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2643 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2644 backchain is unreadable.
2646 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2648 * spu-linux-nat.c: Include "gdbthread.h".
2649 (spu_child_post_startup_inferior): Register main thread.
2650 (spu_child_post_attach): Likewise.
2651 * Makefile.in (spu-linux-nat.o): Update dependencies.
2653 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2655 Rewrite continuations internals on top of cleanups and plug
2656 continuation arguments leaks.
2658 * defs.h (struct continuation): Make it opaque.
2659 (add_continuation, add_intermediate_continuation): Drop the int
2660 argument of the continuation hook argument. Add
2661 continuation_free_args argument.
2662 (do_all_continuations, do_all_intermediate_continuations): Drop
2663 the error_p argument.
2665 * utils.c (add_continuation): Drop the int argument of the
2666 continuation hook argument. Add continuation_free_args argument.
2667 Reimplement on top of cleanups.
2668 (do_all_continuations): Drop error argument. Reimplement on top
2670 (discard_all_continuations): Reimplement on top of cleanups.
2671 (add_intermediate_continuation): Drop the int argument of the
2672 continuation hook argument. Add continuation_free_args argument.
2673 Reimplement on top of cleanups.
2674 (do_all_intermediate_continuations): Drop error argument.
2675 Reimplement on top of cleanups.
2676 (discard_all_intermediate_continuations): Reimplement on top of
2679 * breakpoint.c (until_break_command_continuation): Drop error
2680 argument. Add xfree as continuation argument deleter.
2682 * inf-loop.c (inferior_event_handler): On error, discard all
2683 continuations. Adjust to new do_all_intermediate_continuations
2684 and do_all_continuations interfaces.
2686 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2687 Pass xfree as continuation argument deleter.
2688 (finish_command_continuation): Drop error_p argument. Adjust.
2689 (finish_command_continuation_free_arg): New.
2690 (finish_command): Pass finish_command_continuation_free_arg as
2691 continuation argument deleter. Adjust to new do_all_continuations
2693 (attach_command_continuation): Drop error_p argument.
2694 (attach_command_continuation_free_args): New.
2695 (attach_command): Pass attach_command_continuation_free_args as
2696 continuation argument deleter.
2698 * interps.c (interp_set): Adjust to new do_all_continuations
2701 * event-top.c (stdin_event_handler): In error, also discard the
2702 intermediate continuations.
2704 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2706 Replace struct continuation_args by void* and per command structs.
2708 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2710 * breakpoint.c (struct until_break_command_continuation_args):
2712 (until_break_command_continuation): Take a void* instead of a
2713 continuations_arg. Adjust.
2714 (until_break_command): Adjust to use struct
2715 until_break_command_continuation_args instead of struct
2718 * infcmd.c (struct step_1_continuation_args): New.
2719 (step_1_continuation): Take a void* instead of a
2720 continuations_arg. Adjust to use struct step_1_continuation_args.
2721 (step_once): Adjust to use struct step_1_continuation_args.
2723 (struct finish_command_continuation_args): New.
2724 (finish_command_continuation): Take a void* instead of a
2725 continuations_arg. Adjust to use struct
2726 finish_command_continuation_args.
2727 (finish_command): Adjust to use struct
2728 finish_command_continuation_args.
2729 (struct attach_command_continuation_args): New.
2730 (attach_command_continuation): Take a void* instead of a
2731 continuations_arg. Adjust to use struct
2732 attach_command_continuation_args.
2733 (attach_command): Adjust to use struct
2734 attach_command_continuation_args.
2736 * defs.h (struct continuation_arg): Delete.
2737 (struct continuation): Replace the struct continuation_arg*
2738 parameter of continuation_hook by a void*. Replace "arg_list"
2739 member by a new "args" member with void* type.
2740 (add_continuation, add_intermediate_continuation): Replace struct
2741 continuation_arg type usages by void* usages.
2743 * utils.c (add_continuation, do_all_continuations)
2744 (add_intermediate_continuation)
2745 (do_all_intermediate_continuations): Replace struct
2746 continuation_arg type usages by void* usages. Pass "args" instead
2749 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2751 * infrun.c (struct thread_stepping_state): Delete sal member.
2752 (init_thread_stepping_state): Add local sal. Use it instead of
2754 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2756 (step_into_function): Add local stop_func_sal. Use it instead of
2759 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2761 Implement -exec-continue/-exec-interrupt --all.
2762 * infcmd.c (continue_1): New, extracted from
2763 (continue_command): ...here.
2764 (interrupt_target_1): New, extracted from
2765 (interrupt_target_command): ...here.
2766 * inferior.h (continue_1, interrupt_target_1): New.
2767 * mi/mi-main.c (mi_cmd_exec_continue)
2768 (mi_cmd_exec_interrupt): Handle --all.
2770 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2772 Implement --thread and --frame.
2773 * gdbthread.h (find_thread_id): Declare.
2774 * thread.c (find_thread_id): Make non-static.
2775 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2776 thread and frame, if necessary.
2777 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2778 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2780 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2782 * infrun.c (resume): Discard cleanups on early exit path.
2784 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2786 * infrun.c (normal_stop): For MI, report which threads
2789 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2791 Report thread state in -thread-info output.
2792 * thread.c (print_thread_info): Add new field "state".
2794 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2796 * infrun.c (handle_inferior_event): Also ignore a
2797 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2799 2008-07-11 Tom Tromey <tromey@redhat.com>
2801 * completer.c (complete_line_internal): New function, from
2802 complete_line. Add 'for_help' parameter.
2803 (complete_line): Use it.
2804 (command_completer): Move later. Rewrite.
2806 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2808 * thread.c (thread_apply_command): Move making the cleanup out of
2811 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2815 * thread.c (enum thread_state): New.
2816 (thread_state main_thread_running): Delete, in favor of...
2817 (thread_state main_thread_state): ... this. Update throughout.
2818 (clear_thread_inferior_resources): New, split from free_thread.
2819 (free_thread): Call clear_thread_inferior_resources.
2820 (init_thread_list): Set main thread to stopped state.
2821 (add_thread_silent): Take care of PTID reuses.
2822 (delete_thread): If deleting inferior_ptid or a thread with
2823 refcount > 0, mark it as exited, but still keep it in the list.
2824 Only notify of thread exits, if we haven't done so yet.
2825 (iterate_over_threads): Make it safe to delete threads while
2826 iterating over them.
2827 (do_captured_list_thread_ids): Don't account for exited threads.
2828 (thread_alive): Check for the THREAD_EXITED state, and don't set
2829 ptid to -1 on exited threads.
2830 (set_running): Update to account for extra possible states.
2831 (is_thread_state): New.
2832 (is_stopped, is_exited): New.
2833 (is_running): Implement in terms of is_thread_state.
2834 (any_running): Update.
2835 (print_thread_info): Update. Account for exited threads. Don't
2836 warn about missed frame restoring here, its done in the cleanup.
2837 (switch_to_thread): Don't read from a thread that has gone.
2838 (restore_current_thread): In non-stop mode, do a full context
2840 (restore_selected_frame): Add a frame_level argument. Rewrite.
2841 (struct current_thread_cleanup): Add selected_frame_level and
2842 was_stopped members.
2843 (do_restore_current_thread_cleanup): Check if thread was stopped
2844 and still is, and if the target has registers, stack and memory
2845 before restoring the selected frame. Don't delete the cleanup
2847 (restore_current_thread_cleanup_dtor): New.
2848 (make_cleanup_restore_current_thread): Remove all arguments.
2850 (thread_apply_all_command): Update. Prune threads.
2851 (thread_apply_command): Update.
2852 (thread_command): Account for currently selected exited thread.
2853 (do_captured_thread_select): Check for a running thread. Prune
2855 (_initialize_thread): Make "info threads", "thread", "thread
2856 apply", and "thread apply all" appliable without a selected thread.
2857 * gdbthread.h (struct thread_info): Replace running_ by state_.
2859 (is_exited, is_stopped): Declare.
2860 (make_cleanup_restore_current_thread): Remove all arguments.
2861 * infrun.c: Include "event-top.h".
2862 (fetch_inferior_event): In non-stop mode, restore selected thread
2863 and frame after handling the event and running breakpoint
2864 commands. Display GDB prompt if needed.
2865 (normal_stop): In non-stop mode, don't print thread switching
2867 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2868 (get_cmd_no_selected_thread_ok): New.
2869 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2870 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2872 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2873 no-selected-thread ok.
2874 * top.c (execute_command): Check for non no-selected-thread-ok
2876 * linux-nat.c (struct saved_ptids, threads_to_delete)
2877 (record_dead_thread, prune_lwps): Delete.
2878 (exit_lwp): Unconditionally delete thread.
2879 (linux_nat_resume): Remove prune_lwps call.
2880 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2881 of is_running. Adjust to make_cleanup_restore_current_thread
2883 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2884 selected thread has exited.
2885 * inf-loop.c (inferior_event_handler): Don't display the prompt
2887 * varobj.c (c_value_of_root): Update.
2888 * defs.h (make_cleanup_dtor): Declare.
2889 * utils.c (make_cleanup_dtor): New.
2891 * Makefile.in (infrun.o): Depend on $(event_top_h).
2893 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2895 Add "continue -a" and "interrupt -a" options for non-stop mode.
2897 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2898 (continue_command): Add "-a" option.
2899 (interrupt_target_command): Add "-a" option.
2900 (_initialize_infcmd): Add extend help of continue and interrupt
2901 command to mention the new "-a" option. Mark "continue" async ok.
2903 2008-07-10 Doug Evans <dje@google.com>
2905 Add "set print symbol-loading on|off".
2906 * NEWS: Document new option.
2907 * symfile.h (print_symbol_loading): Declare.
2908 * symfile.c (print_symbol_loading): New global.
2909 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2910 from ..." if print_symbol_loading.
2911 (_initialize_symfile): Add set/show print symbol-loading.
2912 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2913 if print_symbol_loading.
2915 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2917 Non-stop linux native.
2919 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2921 (get_pending_status): Implement non-stop mode.
2922 (linux_nat_detach): Stop threads before detaching.
2923 (linux_nat_resume): In non-stop mode, always resume only a single
2925 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2926 add new lwp to GDB's thread table, and mark as running, executing
2927 and stopped appropriately.
2928 (linux_nat_filter_event): Don't assume there are other running
2929 threads when a thread exits.
2930 (linux_nat_wait): Mark the main thread as running and executing.
2931 In non-stop mode, don't stop all lwps.
2932 (linux_nat_kill): Stop lwps before killing them.
2933 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2935 (send_sigint_callback): New.
2936 (linux_nat_stop): New.
2937 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2939 * linux-nat.h (thread_db_attach_lwp): Declare.
2941 * linux-thread-db.c (thread_get_info_callback): Check for new
2942 threads if we have none.
2943 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2944 stopped lwp. Check for new threads if we have none.
2945 (thread_db_attach_lwp): New.
2946 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2947 (check_event): Set proc_handle.pid to the stopped lwp.
2948 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2949 lwp available, bail out if there is none.
2951 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2954 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2956 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2957 `current_pc' from CORE_ADDR to ULONGEST.
2959 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2962 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2964 * NEWS (New commands): Mention "set disable-randomization".
2965 * configure.ac: Add check for HAVE_PERSONALITY and
2966 HAVE_DECL_ADDR_NO_RANDOMIZE.
2967 * configure, config.in: Regenerate.
2968 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2969 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2971 (disable_randomization, show_disable_randomization)
2972 (set_disable_randomization): New.
2973 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2974 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2975 variable DISABLE_RANDOMIZATION.
2976 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2977 DISABLE_RANDOMIZATION.
2979 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2981 Adjust all targets to new target_stop interface.
2983 * gnu-nat.c (gnu_stop): Add ptid argument.
2984 * go32-nat.c (go32_stop): Add ptid argument.
2985 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2986 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2987 * monitor.c (monitor_stop): Add ptid argument.
2988 (monitor_open): Pass inferior_ptid to monitor_stop.
2989 (monitor_interrupt): Pass inferior_ptid to target_stop.
2990 (monitor_stop): Add ptid argument.
2991 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2992 (procfs_create_inferior): Add ptid argument.
2993 * procfs.c (procfs_stop): Add ptid argument.
2994 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2995 * remote-sim.c (gdbsim_stop): Add ptid argument.
2996 * sol-thread.c (sol_thread_stop): Add ptid argument.
2997 * win32-nat.c (win32_stop): Add ptid argument.
2999 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3001 Non-stop inferior control.
3003 * infrun.c (resume): In non-stop mode, always resume just one
3005 (proceed): Don't call prepare_to_proceed in non-stop mode.
3006 (fetch_inferior_event): In non-stop mode, switch context before
3008 (error_is_running, ensure_not_running): New.
3009 (handle_inferior_event): In non-stop mode: Mark only the event
3010 thread as stopped. Require that the target module manages adding
3011 threads to the thread list. Assert that there isn't a
3012 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3013 (normal_stop): Only mark not-running if inferior hasn't exited.
3014 In non-stop mode, only mark the event thread.
3016 * thread.c:Include "cli/cli-decode.h".
3017 (print_thread_info): Don't read from a running thread.
3018 Output "(running)" if thread is running.
3019 (switch_to_thread): Don't read stop_pc if thread is executing.
3020 (do_restore_current_thread_cleanup): Don't write to a running
3022 (thread_apply_all_command): Don't read from a running thread. In
3023 non-stop mode, do a full context-switch instead of just switching
3025 (thread_apply_command): In non-stop mode, do a full context-switch
3026 instead of just switching threads.
3027 (do_captured_thread_select): Likewise. Inform user if selected
3029 (_initialize_thread): Mark "info threads" and "thread" and
3032 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3033 unregister the target from the event loop.
3035 * infcmd.c (continue_command, step_1, jump_command)
3036 (signal_command): Ensure the selected thread isn't running.
3037 (interrupt_target_command): In non-stop mode, interrupt only the
3040 * inferior.h (error_is_running, ensure_not_running): Declare.
3042 * target.h (struct target_ops): Add ptid argument to the to_stop
3044 (target_stop): Add ptid_t argument.
3046 * target.c (update_current_target): Add ptid argument to to_stop's
3048 (debug_to_stop): Add ptid_t argument.
3049 (debug_to_rcmd): Set to_stop_ptid.
3051 * remote.c (remote_stop): Add ptid_t argument.
3052 (async_remote_interrupt): Add inferior_ptid to target_stop.
3053 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3055 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3057 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3059 Don't rely on ecs->wait_for_more.
3061 * infrun.c (proceed): Clear the stepping state, set
3062 previous_inferior_ptid and clear infwait state.
3063 (wait_for_inferior): Don't clear the stepping state, set
3064 previous_inferior_ptid, or clear the infwait state here.
3065 (fetch_inferior_event): Don't clear the stepping state, set
3066 previous_inferior_ptid, or clear the infwait state here. Don't
3067 condition on wait_for_more.
3069 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3071 Refactor infrun a bit.
3073 * infrun.c (currently_stepping): Take a struct
3074 thread_stepping_state instead of an execution_control_state.
3075 (struct thread_stepping_state): New, split from
3076 execution_control_state.
3077 (gtss, tss): New globals.
3078 (proceed): Clear the stepping state, set previous_inferior_ptid
3079 and clear infwait state.
3080 (init_wait_for_inferior): Clear the stepping state,
3081 previous_inferior_ptid and infwait state.
3082 (waiton_ptid, infwait_state): New, split from
3083 execution_control_state.
3084 (struct execution_control_state): Members that persist through
3085 events moved out to either struct thred_stepping_state or made
3086 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3087 (wait_for_inferior, fetch_inferior_event): Use local
3088 execution_control_state. Update to execution_control_state split.
3089 (init_execution_control_state): Adjust.
3090 (init_thread_stepping_state): New, extracted from
3091 init_execution_control_state.
3092 (context_switch): Take a ptid instead of an
3093 execution_control_state.
3094 (context_switch_to): Adjust.
3095 (adjust_pc_after_break): Adjust.
3096 (init_infwait_state): New.
3097 (handle_inferior_event): Adjust.
3099 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3100 Vladimir Prus <vladimir@codesourcery.com>
3102 Per-thread commands.
3104 * gdbthread.h: Remove unneeded forward declarations.
3105 Include "inferior.h".
3106 (struct thread_info): Add continuations,
3107 intermediate_continuations, proceed_to_finish, step_over_calls,
3108 stop_step, step_multi and stop_signal members.
3109 (save_infrun_state): Add continuations,
3110 intermediate_continuations, proceed_to_finish, step_over_calls,
3111 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3112 (load_infrun_state): Add continuations,
3113 intermediate_continuations, proceed_to_finish, step_over_calls,
3114 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3116 * thread.c (load_infrun_state): In non-stop mode, load
3117 continuations, intermediate_continuations, proceed_to_finish,
3118 step_over_calls, stop_step, step_multi and stop_signal.
3119 (save_infrun_state): Store continuations,
3120 intermediate_continuations, proceed_to_finish, step_over_calls,
3121 stop_step, step_multi, stop_signal and stop_bpstat.
3122 (save_infrun_state): Store continuations,
3123 intermediate_continuations, proceed_to_finish, step_over_calls,
3124 stop_step, step_multi, stop_signal and stop_bpstat.
3125 (free_thread): Clear The thread's stop_bpstat.
3127 * inferior.h (context_switch_to): Declare.
3129 * infrun.c (ecss): New global.
3130 (context_switch): Context switch continuations,
3131 intermediate_continuations, proceed_to_finish, step_over_calls,
3132 stop_step, step_multi, stop_signal and stop_bpstat.
3133 (wait_for_inferior): Use global ecss.
3134 (async_ecss, async_ecs): Delete.
3135 (fetch_inferior_event): Use global ecss.
3136 (context_switch_to): New.
3138 * top.c (execute_command): In non-stop, only check if the current
3139 thread is running, in all-stop, check if there's any thread
3142 * breakpoint.c (bpstat_remove_breakpoint): New.
3143 (bpstat_remove_breakpoint_callback): New.
3144 (delete_breakpoint): Clear the stop_bpstats of all threads.
3146 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3147 current thread is running, in all-stop, check if there's any
3150 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3152 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3154 Add non_stop global.
3156 * inferior.h (non_stop): Declare.
3157 * infrun.c (non_stop, non_stop_1): New.
3158 (set_non_stop, show_non_stop): New.
3159 (_initialize_infrun): Add "set/show non-stop" command.
3161 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3163 Adjust fork/vfork/exec to pass ptids around.
3165 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3166 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3168 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3170 * breakpoint.c (print_it_typical, bpstat_check_location)
3171 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3172 (create_fork_vfork_event_catchpoint): Adjust.
3173 * infrun.c (fork_event): Change parent_pid and child_pid types to
3175 (follow_exec, inferior_has_forked, inferior_has_vforked)
3176 (inferior_has_execd): Take a ptid_t and don't trim it.
3177 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3178 * linux-nat.c (linux_child_follow_fork): Adjust.
3179 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3180 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3181 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3183 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3185 Add "executing" property to threads.
3187 * inferior.h (target_executing): Delete.
3188 * gdbthread.h (struct thread_info): Add executing_ field.
3189 (set_executing, is_executing): New.
3190 * thread.c (main_thread_executing): New.
3191 (init_thread_list): Clear it and also main_thread_running.
3192 (is_running): Return false if target has no execution.
3193 (any_running, is_executing, set_executing): New.
3195 * top.c: Include "gdbthread.h".
3196 (target_executing): Delete.
3197 (execute_command): Replace target_executing check by any_running.
3198 * event-top.c: Include "gdbthread.h".
3199 (display_gdb_prompt, command_handler): Replace target_executing by
3201 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3202 here. Replace target_executing by is_running.
3203 * infrun.c (handle_inferior_event): Mark all threads as
3205 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3207 * stack.c (get_selected_block): Return null if inferior is
3209 * target.c (target_resume): Mark resumed ptid as executing.
3210 * breakpoint.c (until_break_command): Replace target_executing
3211 check by is_executing.
3212 * remote.c (remote_async_resume): Don't mark inferior as executing
3214 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3217 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3218 (mi_execute_async_cli_command): Replace target_executing by
3221 * frame.c (get_current_frame): Error out if the current thread is
3223 (has_stack_frames): New.
3224 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3227 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3230 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3232 * symfile.c (load_command): Reopen the exec file and reread
3233 symbols before anything else.
3235 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3237 * remote-sim.c: Include gdbthread.h.
3238 (remote_sim_ptid): New global.
3239 (gdbsim_create_inferior): Silently add the main task to GDB's
3241 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3242 task from GDB's thread list.
3243 (gdbsim_resume): Adjust to use remote_sim_ptid.
3244 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3245 (init_gdbsim_ops): Register gdbsim_thread_alive and
3247 (_initialize_remote_sim): Initialize remote_sim_ptid.
3248 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3250 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3252 * monitor (monitor_ptid): New global.
3253 (monitor_open): Silently add the main task to GDB's thread list.
3254 (monitor_close, monitor_mourn_inferior): Silently delete the main
3255 task from GDB's thread list.
3256 (monitor_thread_alive, monitor_pid_to_str): New.
3257 (init_base_monitor_ops): Register monitor_thread_alive and
3259 (_initialize_remote_monitors): Initialize monitor_ptid.
3261 * gdbthread.h (delete_thread_silent): Declare.
3262 * thread.c (delete_thread): Rename to ...
3263 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3264 don't do exit notifications.
3265 (delete_thread, delete_thread_silent): New, as wrappers to
3268 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3270 * breakpoint.c (update_global_location_list): Add boolean
3271 "should_insert" argument. Only insert locations if caller told it
3273 (update_global_location_list_nothrow): Add boolean "should_insert"
3274 argument. Pass it to update_global_location_list.
3275 (insert_breakpoints, create_longjmp_breakpoint)
3276 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3277 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3278 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3279 (enable_watchpoints_after_interactive_call_stop)
3280 (set_momentary_breakpoint, create_breakpoints)
3281 (break_command_really, watch_command_1)
3282 (create_ada_exception_breakpoint, update_breakpoint_locations)
3283 (do_enable_breakpoint, enable_command): Pass true to
3284 update_global_location_list.
3285 (bpstat_stop_status, disable_overlay_breakpoints)
3286 (disable_watchpoints_before_interactive_call_start)
3287 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3288 false to update_global_location_list.
3289 (update_breakpoints_after_exec): Don't temporarily disable
3290 always-inserted mode.
3292 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3294 * breakpoint.c (mark_breakpoints_out): Make public.
3295 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3296 here. Update comment.
3297 * breakpoint.h (mark_breakpoints_out): Declare.
3299 * linux-nat.c (linux_handle_extended_wait): On
3300 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3301 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3303 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3305 * infrun.c (follow_exec): Reset shared libraries before adding the
3308 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3310 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3312 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3314 * i386-dicos-tdep.c: Include "inferior.h".
3315 (i386_dicos_frame_align): New.
3316 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3317 dummy location ON_STACK.
3318 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3320 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3322 * gstdint.h: New file.
3324 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3326 * mi/mi-interp.c (mi_on_resume): Don't try to report
3327 resumed thread it the thread list is empty.
3329 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3331 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3332 completer for set to filename_completer.
3336 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3338 Implement -target-attach.
3339 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3341 2008-06-21 Hui Zhu <teawater@gmail.com>
3343 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3345 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3347 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3348 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3350 * target.h (struct target_ops): Add to_attach_no_wait member.
3351 (target_attach_no_wait): New.
3352 * target.c (update_current_target): Inherit to_attach_no_wait.
3354 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3355 target_attach_no_wait runtime check.
3357 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3358 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3361 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3363 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3364 on debug_displaced being set.
3366 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3368 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3369 directly instead of get_frame_id.
3371 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3373 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3374 (deal_with_atomic_sequence): Update BC masks.
3375 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3376 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3378 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3380 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3381 register, not the previous frame's.
3383 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3385 * source.c (select_source_symtab): Make sure we skip namespace
3386 symtabs when showing cpp source code.
3388 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3390 * MAINTAINERS (Authorized committers): Fix my email address.
3392 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3394 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3395 -target-download and -target-select via CLI, so that
3396 the quoting rules are the same as they were (unfortunately)
3397 in all prior gdb releases.
3398 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3399 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3400 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3401 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3402 (mi_cmd_execute): Set current_token even for commands
3405 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3407 * alphafbsd-tdep.c: Update for unwinder changes.
3408 * alpha-linux-tdep.c: Likewise.
3409 * alphanbsd-tdep.c: Likewise.
3410 * alphaobsd-tdep.c: Likewise.
3411 * avr-tdep.c: Likewise.
3412 * cris-tdep.c: Likewise.
3413 * frv-linux-tdep.c: Likewise.
3414 * frv-tdep.c: Likewise.
3415 * h8300-tdep.c: Likewise.
3416 * hppa-linux-tdep.c: Likewise.
3417 * iq2000-tdep.c: Likewise.
3418 * m32c-tdep.c: Likewise.
3419 * m32r-linux-tdep.c: Likewise.
3420 * m32r-tdep.c: Likewise.
3421 * m68hc11-tdep.c: Likewise.
3422 * mep-tdep.c: Likewise.
3423 * mn10300-tdep.c: Likewise.
3424 * mt-tdep.c: Likewise.
3425 * score-tdep.c: Likewise.
3426 * sh64-tdep.c: Likewise.
3427 * sh-tdep.c: Likewise.
3428 * sparc64fbsd-tdep.c: Likewise.
3429 * sparc64nbsd-tdep.c: Likewise.
3430 * sparc64obsd-tdep.c: Likewise.
3431 * v850-tdep.c: Likewise.
3432 * vaxobsd-tdep.c: Likewise.
3433 * vax-tdep.c: Likewise.
3434 * xstormy16-tdep.c: Likewise.
3436 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3438 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3439 (captured_mi_execute_command_args): Remove.
3440 (captured_mi_execute_command): Cast the closure to mi_parse
3441 pointer, not to captured_mi_execute_command_args, and don't
3442 set the action field thereof.
3443 (mi_execute_command): Pass struct mi_parse, not
3444 captured_mi_execute_command_args to captured_mi_execute_command.
3445 (mi_execute_command): Remove (dead) code for suppressing
3448 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3450 * linux-nat.c (enum sigchld_state): New.
3451 (linux_nat_async_events_state): Renamed from
3452 linux_nat_async_events_enabled.
3453 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3454 (sigchld_default_action): New.
3455 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3457 (linux_nat_create_inferior): Set events state to sigchld_default
3459 (linux_nat_resume): Adjust.
3460 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3461 (sigchld_handler): Adjust.
3462 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3463 (get_pending_events): Adjust.
3464 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3465 instead of a boolean.
3466 (linux_nat_async): Adjust.
3467 (_initialize_linux_nat): Capture default SIGCHLD action into
3468 sigchld_default_action.
3470 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3472 * breakpoint.c (moribund_locations): New.
3473 (bpstat_stop_status): Process moribund locations.
3474 (update_global_location_list): Add removed
3475 locations to moribund_locations.
3476 (breakpoint_retire_moribund): New.
3477 * breakpoint.h (struct bp_location): New field
3478 events_till_retirement.
3479 (breakpoint_retire_moribund): Declare.
3480 * thread.c (thread_count): New.
3481 * infrun.c (handle_inferior_event): Call
3482 breakpoint_retire_moribund.
3483 * gdbthread.h (thread_count): Declare.
3485 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3487 * dfp.c (decimal_convert): Call match_endianness before and after
3490 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3492 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3493 unsupported and we fall back to memory_insert_breakpoint, we
3494 use the unmodified requested address.
3496 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3498 * dwarf2read.c (read_attribute_value): Issue a complaint when
3499 adjusting size attribute values of 0xffffffff as zero.
3501 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3503 * i386-tdep.c (i386_16_byte_align_p): New.
3504 (i386_push_dummy_call): Determine stack space required for
3505 arguments going forwards allowing for 16-byte alignment, then push
3506 arguments going forwards.
3508 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3510 * infrun.c (start_remote): Don't clear thread list here.
3511 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3513 * remote.c (record_currthread): Upgrade the main thread and its
3514 entry in the thread list if this is the first time we hear about
3516 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3517 a tid member always alive.
3518 (remote_find_new_threads): Don't update the main thread here.
3519 (remote_start_remote): Clear thread list here. Always add the
3521 (extended_remote_attach_1): Add the main thread here.
3522 (extended_remote_mourn_1): Re-add the main thread here.
3523 (extended_remote_create_inferior_1): Add a main thread.
3525 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3527 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3529 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3531 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3533 (general_thread, continue_thread): Change type to ptid_t.
3534 (record_currthread): Take a ptid_t parameter instead of an
3536 (MAGIC_NULL_PID): Delete.
3537 (set_thread): Take a ptid_t parameter and adjust.
3538 (set_general_thread, set_continue_thread): New.
3539 (remote_thread_alive, remote_newthread_step)
3540 (remote_current_thread, remote_find_new_threads)
3541 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3542 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3543 (threadalive_test, remote_pid_to_str)
3544 (remote_get_thread_local_address): Adjust.
3545 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3546 and any_thread_ptid.
3548 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3550 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3551 * configure: Regenerated.
3553 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3555 * dwarf2read.c (read_attribute_value): Treat size attribute
3556 values of 0xffffffff as if the attribute value was zero.
3558 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3560 * linux-nat.c: Add description of overall logic.
3562 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3564 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3565 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3566 all dependencies on $(gdb_stdint_h).
3567 (distclean): Do not delete gdb_stdint.h.
3568 * acinclude.m4: Do not use stdint.m4.
3569 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3570 uintptr_t, and gdb_stdint.h.
3571 * defs.h: Include <stdint.h>.
3572 * gdb_thread_db.h: Assume stdint.h is already included.
3573 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3574 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3575 include gdb_stdint.h.
3576 * configure, config.in: Regenerate.
3578 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3580 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3581 decimal floating-point values in GPRs for soft-float.
3582 (do_ppc_sysv_return_value): Handle returning decimal
3583 floating-point values in GPRs for soft-float.
3585 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3587 * target.c (target_read_until_error): New.
3588 * target.h (target_read_until_error): Declare.
3589 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3590 target_read_until_error.
3592 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3594 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3595 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3596 after the DECFLOAT detection to fix a memory leak. Remove the
3597 redundant NUM initialization. Protect the DECFLOAT detection memory
3598 access before the P block. Restore the P memory content for the
3601 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3603 Kill the return value for all MI command functions.
3604 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3605 (mi_cmd_argv_ftype): Change return type to void.
3607 * mi/mi-main.c: Adjust all function that implement
3608 MI commands to return nothing.
3609 (struct captured_mi_execute_command_actions):
3610 Remove the rc field.
3611 (mi_cmd_execute): Return nothing.
3612 (mi_execute_async_cli_command): Return nothing.
3613 (mi_cmd_exec_interrupt): Don't print ^done here.
3614 (mi_cmd_target_select): Don't print ^connected here.
3615 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3616 Special-case -target-select and output ^connected, not ^done.
3618 * mi/mi-cmd-break.c: Adjust.
3619 * mi/mi-cmd-disas.c: Adjust.
3620 * mi/mi-cmd-env.c: Adjust.
3621 * mi/mi-cmd-file.c: Adjust.
3622 * mi/mi-cmd-stack.c: Adjust.
3623 * mi/mi-cmd-target.c: Adjust.
3624 * mi/mi-cmd-var.c: Adjust.
3625 * mi/mi-interp.c: Adjust.
3626 * mi/mi-symbol-cmds.c: Adjust.
3628 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3630 Emit ^running via observer.
3631 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3633 (mi_on_resume): Print ^running if not previously output.
3634 * mi/mi-main.c (running_result_record_printed): New.
3635 (captured_mi_execute_command): Reset
3636 running_result_record_printed. Use running_result_record_printed
3637 to decide if we should skip ^done.
3638 (mi_execute_async_cli_command): Don't print ^running here.
3639 * mi/mi-main.h (current_token, running_result_record_printed):
3642 2008-06-24 Michael Snyder <msnyder@specifix.com>
3644 * infrun.c (_initialize_infrun): White space and typo fix.
3646 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3648 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3649 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3650 when first loading DLL with "dll" command.
3652 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3654 * gnu-nat.c (proc_string): Use capital T for "Thread".
3656 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3658 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3660 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3662 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3663 the target cannot run.
3665 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3667 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3668 we're attaching to a running process.
3670 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3672 * win32-nat.c (handle_load_dll): Give dll name and load address
3673 if debug_events is on.
3674 (handle_unload_dll): Likewise.
3676 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3678 Don't suppress *running when doing finish.
3679 * infcall.c (call_function_by_hand): Set both
3680 suppress_resume_observer and suppress_stop_observer.
3681 * infcmd.c (suppress_run_stop_observers): Split into...
3682 (suppress_resume_observer, suppress_stop_observer): ...those.
3683 (finish_command_continuation): Clear suppress_stop_observer.
3684 (finish_command): Set suppress_stop_observer.
3685 * inferior.h (suppress_run_stop_observers): Split into...
3686 (suppress_resume_observer, suppress_stop_observer): ...those.
3687 * infrun.c (normal_stop): Check for suppress_stop_observer.
3688 * thread.c (set_running): Check for suppress_resume_observer.
3690 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3691 Pierre Muller <muller@ics.u-strasbg.fr>
3693 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3694 * gdbarch.h, gdbarch.c: Regenerate.
3695 * i386-tdep.h (i386_skip_main_prologue): Declare.
3696 * i386-tdep.c (i386_skip_main_prologue): New.
3697 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3698 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3699 * symtab.c (find_function_start_sal): When pc points at the "main"
3700 function, call gdbarch_skip_main_prologue.
3702 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3704 * value.c (value_primitive_field): Fetch lazy register values.
3706 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3708 * NEWS: Mention support removal of undocumented S AA p PID stop
3711 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3713 2008-06-10 Stan Shebs <stan@codesourcery.com>
3715 * MAINTAINERS: Update my affiliation and address.
3717 2008-06-10 Andreas Schwab <schwab@suse.de>
3719 * top.c (print_gdb_version): Don't print final newline.
3721 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3724 * Makefile.in: Update dependencies.
3725 * gdbthread.h (struct thread_info): New field
3727 (set_running, is_running): New.
3728 * thread.c (set_running, is_running): New.
3729 * inferior.h (suppress_normal_stop_observer): Rename to...
3730 (suppress_run_stop_observers): ..this.
3731 * infcmd.c (suppress_normal_stop_observer): Rename to...
3732 (suppress_run_stop_observers): ..this.
3733 (finish_command_continuation, finish_command): Adjust.
3734 * infcall.c (call_function_by_hand): Adjust.
3735 * infrun.c (normal_stop): Call set_running.
3736 * target.c (target_resume): New. Call set_running.
3737 * target.h (target_resume): Convert from macro to
3740 * mi/mi-interp.c (mi_on_resume): New.
3741 (mi_interpreter_init): Register mi_on_resume.
3743 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3745 Use observers to report stop events in MI.
3746 * mi/mi-interp.c (mi_on_normal_stop): New.
3747 (mi_interpreter_init): Register mi_on_normal_stop.
3748 (mi_interpreter_exec_continuation): Remove.
3749 (mi_cmd_interpreter_exec): Don't register the above.
3750 * mi/mi-main.c (captured_mi_execute_command): Don't care
3751 about sync_execution.
3752 (mi_execute_async_cli_command): Don't install continuation. Don't
3754 (mi_exec_async_cli_cmd_continuation): Remove.
3756 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3758 Suppress normal stop observer when it's problematic.
3759 * inferior.h (suppress_normal_stop_observer): New.
3760 * infcall.c (call_function_by_hand): Disable stop events when
3761 doing function calls.
3762 * infmcd.c (suppress_normal_stop_observer): New.
3763 (finish_command_continuation): Call normal_stop observer
3765 (finish_command): Disable stop events inside proceed.
3766 * infrun.c (normal_stop): Don't call normal stop observer if
3767 suppressed of if multi-step is in progress.
3769 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3772 * infrun.c (finish_command): Don't pass cleanup
3774 (finish_command_continuation): Don't grab cleanup from
3775 the passed data, as we don't use, and cannot, use it anyway.
3777 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3779 Introduce common cleanup for restoring integers.
3780 * defs.h (make_cleanup_restore_integer): New declaration.
3781 (struct cleanup): New field free_arg.
3782 (make_my_cleanup_2): New.
3783 * utils.c (restore_integer_closure, restore_integer)
3784 (make_cleanup_restore_integer): New.
3785 (make_my_cleanup): Initialize the free_arg field and
3786 renamed to make_my_cleanup_2.
3787 (do_my_cleanups): Call free_arg.
3788 (discard_cleanups): Call free_arg.
3789 * breakpoint.c (restore_always_inserted_mode): Remove.
3790 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3792 2008-06-09 Doug Evans <dje@google.com>
3794 * remote.c (remote_wait): Include beginning of malformed packet
3797 2008-06-09 Tom Tromey <tromey@redhat.com>
3799 * completer.c (complete_line): Don't special-case
3800 expression_completer.
3801 (expression_completer): Only pass last word to
3803 * c-exp.y (yylex): Check 'token', not 'operator'.
3805 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3807 * configure.ac (build_warnings): Add -Wno-format for mingw.
3808 * configure: Regenerated.
3810 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3812 * NEWS: Make indentation consistent. Move exec tracing entry out
3813 of remote packet list.
3815 2008-06-06 Tom Tromey <tromey@redhat.com>
3817 * value.h (evaluate_subexpression_type, extract_field_op):
3819 * printcmd.c (_initialize_printcmd): Use expression_completer for
3820 'p', 'inspect', 'call'.
3821 * parser-defs.h (parse_field_expression): Declare.
3822 * parse.c: Include exceptions.h.
3823 (in_parse_field, expout_last_struct): New globals.
3824 (mark_struct_expression): New function.
3825 (prefixify_expression): Return int.
3826 (prefixify_subexp): Return int. Use expout_last_struct.
3827 (parse_exp_1): Update.
3828 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3830 (parse_field_expression): New function.
3831 * expression.h (parse_field_expression): Declare.
3832 (in_parse_field): Likewise.
3833 * eval.c (evaluate_subexpression_type): New function.
3834 (extract_field_op): Likewise.
3835 * completer.h (expression_completer): Declare.
3836 * completer.c (expression_completer): New function.
3837 (count_struct_fields, add_struct_fields): New functions.
3838 * c-exp.y (yyparse): Redefine.
3839 (COMPLETE): New token.
3840 (exp): New productions.
3841 (saw_name_at_eof, last_was_structop): New globals.
3842 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3843 (c_parse): New function.
3844 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3845 for watch, awatch, and rwatch.
3846 * Makefile.in (parse.o): Depend on exceptions_h.
3848 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3851 * gdb/valopts.c (find_overload_match): Handle references
3854 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3856 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3857 account the bitsize of the 'from' operand.
3859 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3861 * annotate.h (annotate_thread_changed): Declare.
3863 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3865 * annotate.c (annotate_thread_changed): New function.
3866 * thread.c (thread_command) : Use it.
3867 * infrun.c (normal_stop): Use it.
3869 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3870 Nathan Sidwell <nathan@codesourcery.com>
3871 Joseph Myers <joseph@codesourcery.com>
3873 * acinclude.m4: Include ../config/acx.m4.
3874 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3875 * configure, config.in: Regenerate.
3876 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3878 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3880 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3882 Replace 'target async' by 'maintenance set remote-async' and
3883 'target remote' combination.
3885 * remote.c (remote_async_wait): Merge into remote_wait, and
3887 (remote_async_permitted, remote_async_permitted_set): New
3889 (set_maintenance_remote_async_permitted)
3890 (show_maintenance_remote_async_permitted): New functions.
3891 (remote_async_ops, extended_async_remote_ops): Delete.
3892 (remote_async_open, extended_remote_async_open): Delete.
3893 (remote_open_1): Drop async_p parameter. Update callers. Replace
3894 async_p with remote_async_permitted checks.
3895 (extended_async_remote_attach): Delete.
3896 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3897 (remote_async_terminal_inferior): Rename to...
3898 (remote_terminal_inferior): ... this, and add
3899 remote_async_termitted check.
3900 (remote_async_terminal_ours): Rename to...
3901 (remote_terminal_ours): ... this, and add remote_async_termitted
3903 (remote_wait, remote_async_wait): Merge and leave remote_wait
3905 (remote_kill, remote_async_kill): Merge and leave remote_kill
3907 (remote_async_mourn, extended_async_remote_mourn): Delete.
3908 (extended_remote_create_inferior_1): Drop async_p parameter.
3909 Update callers. Always use extended_remote_ops.
3910 (extended_remote_async_create_inferior): Delete.
3911 (remote_return_zero): Delete.
3912 (init_remote_ops): Register remote_can_async_p, remote_async,
3913 remote_async_mask, remote_terminal_inferior and
3914 remote_terminal_ours.
3915 (remote_can_async_p, remote_is_async_p): Check for
3916 remote_async_permitted.
3917 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3918 (set_remote_cmd): Don't add async and extended-async targets.
3919 (_initialize_remote): Add set/show remote-async maintenance
3922 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3924 * remote.c (kill_kludge): Delete.
3925 (remote_wait, remote_async_wait): Don't set it.
3926 (remote_kill, remote_async_kill): Don't do anything with it.
3928 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3930 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3932 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3934 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3935 (deprecated_bcache_added): New function name. Body of function
3936 bcache_data is used here with the addition of 'added' argument.
3937 * bcache.h (deprecated_bcache_added): New function.
3938 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3939 work from add_psymbol_to_list - initialises partial symbol and stashes
3940 it in objfile's cache.
3941 (append_psymbol_to_list): New helper function, takes other part of
3942 work from add_psymbol_to_list - adds partial symbol to the given list.
3943 (add_psymbol_to_list): Call helper functions instead of doing work
3944 here. If adding to global list, do not duplicate partial symbols in the
3947 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3949 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3950 'exception caught|thrown' message.
3952 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3954 * Makefile.in: Update dependencies.
3955 * dwarf2expr.c: New include "gdb_assert.h".
3956 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3957 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3958 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3959 Increase/decrease RECURSION_DEPTH around the function.
3961 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3963 * remote.c (get_offsets): Handle a single segment.
3964 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3967 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3969 * solib-svr4.c (struct lm_info): Add lm_addr.
3970 (main_lm_addr): New.
3971 (svr4_default_sos): Set lm_addr.
3972 (svr4_current_sos): Set lm_addr and main_lm_addr.
3973 (svr4_fetch_objfile_link_map): Rewrite.
3974 (svr4_clear_solib): Clear main_lm_addr.
3976 2008-06-03 Michael Snyder <msnyder@redhat.com>
3977 Joseph Myers <joseph@codesourcery.com>
3979 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3980 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3982 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3984 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3986 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3988 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3990 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3992 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3993 treat pointers in data space as function descriptors if the
3994 target address is also in the data space.
3996 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3998 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3999 the trad-frame register value for the SP register.
4001 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4003 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4005 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4007 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4008 that identifies function descriptors outside of the .opd section.
4010 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4012 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4013 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4015 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4017 (handle_gnu_v3_exceptions): Use tempflag.
4019 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4021 Refactor varobj_update interface.
4022 * varobj.c (varobj_update): Report changes as vector. Also
4023 return not just a list of varobj, but a list of special structures
4024 that tell what exactly has changed.
4025 * varobj.h (enum varobj_update_error): Rename to
4026 varobj_scope_status.
4027 (struct varobj_update_result_t): New.
4028 (varobj_update): Adjust prototype.
4029 * mi/mi-cmd-var.c: Adjust for changes.
4031 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4033 * varobj.c (varobj_update): Fix comment typo.
4036 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4038 Set the symtab field of symbols read from ECOFF debugging entries.
4039 * mdebugread.c (add_symbol): Add new parameter symtab.
4040 (parse_symbol): Update calls to add_symbol throughout.
4042 2008-05-27 Andreas Schwab <schwab@suse.de>
4044 * symtab.h (enum address_class): Remove LOC_REGPARM and
4046 (struct symbol): Add is_argument.
4047 (SYMBOL_IS_ARGUMENT): Define.
4049 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4050 * buildsym.c (finish_block): Likewise.
4051 * stack.c (print_frame_args, print_block_frame_locals)
4052 (print_frame_arg_vars): Likewise.
4053 * symtab.c (lookup_block_symbol): Likewise.
4054 * tracepoint.c (add_local_symbols): Likewise.
4055 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4057 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4058 * dwarf2read.c (new_symbol): Likewise.
4059 * mdebugread.c (parse_symbol): Likewise.
4060 * stabsread.c (define_symbol): Likewise.
4062 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4063 and LOC_COMPUTED_ARG.
4064 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4065 * ax-gdb.c (gen_var_ref): Likewise.
4066 * eval.c (evaluate_subexp_for_address): Likewise.
4067 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4068 * m2-exp.y (yylex): Likewise.
4069 * printcmd.c (address_info): Likewise.
4070 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4071 * tracepoint.c (collect_symbol, scope_info): Likewise.
4073 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4075 * gdbarch.sh: Added new gdbarch struct
4076 core_regset_sections.
4077 * gdbarch.c: Refreshed.
4078 * gdbarch.h: Refreshed.
4079 * regset.h (core_regset_section): Declared.
4080 * linux-nat.c (linux_nat_do_thread_registers): Added
4081 support for the new gdbarch struct core_regset_sections.
4082 * utils.c (host_address_to_string): New function.
4083 * defs.h (host_address_to_string): New prototype.
4084 * i386-linux-tdep.c (i386_regset_rections): New register
4085 sections list for i386.
4086 (i386_linux_init_abi): Initialized new gdbarch struct
4087 core_regset_sections.
4088 * Makefile.in: Updated to reflect dependency changes.
4089 * ppc-linux-tdep.c (ppc_regset_sections): Register
4090 sections list for ppc.
4091 (ppc_linux_init_abi): Initialized new gdbarch struct
4092 core_regset_sections
4094 2008-05-24 Andreas Schwab <schwab@suse.de>
4096 * linespec.c (decode_objc): Save current language around call to
4099 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4101 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4102 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4103 Return the proper bound value if the array index type is an
4104 enumerated type. Compute the high bound if requested.
4105 (val_print_array_elements): Handle the case when the array
4106 element has a null size.
4107 * ada-valprint.c (print_optional_low_bound): Add handling
4108 for empty arrays or arrays of zero-size elements.
4109 (ada_val_print_array): New function, extracted out from
4110 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4111 handle empty arrays and arrays of zero-size elements.
4112 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4113 code by call to ada_val_print_array.
4114 (ada_value_print): Remove handling of null array. The handling
4115 was incomplete and is now better handled by ada_val_print_array.
4117 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4119 * annotate.c (annotate_source, annotate_frame_begin): Replace
4120 deprecated_print_address_numeric with paddress.
4121 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4122 * tui/tui-stack.c (tui_make_status_line): Likewise.
4124 * defs.h (deprecated_print_address_numeric): Remove.
4125 * printcmd.c (deprecated_print_address_numeric): Remove.
4126 * maint.c (maint_print_section_info): Fix comment.
4128 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4130 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4131 print_binary_chars, print_char_chars): Add byte_order parameter and
4132 replace gdbarch_byte_order.
4133 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4134 expressions and remove them. Remove unused TWO_TO_FOURTH.
4135 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4136 endianness. Update call to print_hex_chars.
4137 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4138 print_binary_chars, print_char_chars): Add byte_order parameter.
4139 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4140 get at the endianness. Update print_*_char calls to use byte_order.
4142 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4144 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4146 (SYMBOL_LOCATION_BATON): Update.
4148 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4150 * symtab.h (enum address_class): Remove LOC_BASEREG and
4152 (struct symbol): Remove "basereg" member of "aux_value" union.
4153 (SYMBOL_BASEREG): Remove.
4155 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4157 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4158 (ada_add_block_symbols): Likewise.
4159 * ax-gdb.c (gen_var_ref): Likewise.
4160 * buildsym.c (finish_block): Likewise.
4161 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4162 * m2-exp.y (yylex): Likewise.
4163 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4164 * printcmd.c (address_info): Likewise.
4165 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4166 (print_frame_arg_vars): Likewise.
4167 * symmisc.c (print_symbol): Likewise.
4168 * symtab.c (lookup_block_symbol): Likewise.
4169 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4170 (scope_info): Likewise.
4172 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4174 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4176 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4177 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4178 (ada_add_block_symbols): Likewise.
4179 * ax-gdb.c (gen_var_ref): Likewise.
4180 * buildsyms.c (finish_block): Likewise.
4181 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4182 * m2-exp.y (yylex): Likewise.
4183 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4184 * printcmd.c (address_info): Likewise.
4185 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4186 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4187 * symtab.c (lookup_block_symbol): Likewise.
4188 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4189 (scope_info): Likewise.
4191 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4193 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4194 LOC_HP_THREAD_LOCAL_STATIC.
4196 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4197 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4198 (read_var_value): Likewise.
4199 * buildsym.c (finish_block): Likewise.
4200 * objfiles.c (objfile_relocate): Likewise.
4201 * printcmd.c (address_info): Likewise.
4202 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4203 * tracepoint.c (scope_info): Likewise.
4205 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4206 Maxim Grigoriev <maxim2405@gmail.com>
4208 * xtensa-tdep.c (xtensa_read_register): Remove.
4209 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4210 argument litbase to call0_frame_cache().
4211 (call0_track_op, call0_analyze_prologue)
4212 (call0_frame_cache): Use extra argument litbase.
4214 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4216 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4218 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4220 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4222 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4224 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4225 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4226 struct trad_frame_saved_reg *.
4227 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4228 trad_frame_alloc_saved_regs. Update accesses. Record previous
4229 value of SP as being vfp.
4230 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4231 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4233 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4235 * score-tdep.c (score_print_insn): Get the current endianess from
4236 disassemble_info instead of gdbarch_byte_order.
4238 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4240 * frame.c (get_prev_frame_1): Build frame id before setting
4241 this_frame->prev_p, not after.
4243 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4245 * annotate.c (annotate_new_thread): New function for new-thread
4247 * annotate.h: (annotate_new_thread): New extern.
4248 * thread.c (add_thread_with_info): Use it.
4249 * Makefile.in (thread.o): Add dependency on annotate.h.
4251 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4253 * win32-nat.c (win32_wait): Block the control-c event while
4254 waiting for a debug event.
4256 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4258 * symtab.h (lookup_symbol_in_language): Update comment.
4259 * symtab.c (lookup_symbol_aux_block): Update comment.
4260 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4262 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4264 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4265 (lookup_symbol): Likewise.
4266 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4267 (lookup_symbol): Likewise.
4268 (search_symbols): Update.
4270 * linespec.c (find_methods, collect_methods): Update.
4271 (add_matching_methods, add_constructors): Update.
4272 (decode_compound, decode_dollar, decode_variable): Update.
4273 (lookup_prefix_sym): Update.
4275 (symbol_found): Remove SYM_SYMTAB parameter.
4276 Use SYMBOL_SYMTAB (sym) instead.
4278 * gdbtypes.c (lookup_typename): Update.
4279 (lookup_struct, lookup_union, lookup_enum): Update.
4280 (lookup_template_type): Update.
4281 (check_typedef): Update.
4282 * language.c (lang_bool_type): Update.
4283 * mdebugread.c (parse_procedure): Update.
4284 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4285 * parse.c (write_dollar_variable): Update.
4286 * printcmd.c (address_info): Update.
4287 * source.c (select_source_symtab): Update.
4288 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4289 * valops.c (find_function_in_inferior): Update.
4290 (value_struct_elt_for_reference): Update.
4291 * value.c (value_static_field, value_fn_field): Update.
4293 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4294 * arm-tdep.c (arm_skip_prologue): Update.
4295 * mt-tdep.c (mt_skip_prologue): Update.
4296 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4298 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4299 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4300 (add_defn_to_vec): Likewise.
4301 (ada_add_block_symbols): Likewise.
4302 (lookup_cached_symbol, cache_symbol): Likewise.
4303 (standard_lookup): Update.
4304 (ada_lookup_symbol_list): Update.
4306 * c-valprint.c (c_val_print): Update.
4307 * cp-support.c (cp_lookup_rtti_type): Update.
4308 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4309 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4310 * p-valprint.c (pascal_val_print): Update.
4311 * scm-lang.c (scm_lookup_name): Update.
4317 * objc-exp.y: Update.
4320 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4322 * language.h (struct language_defn): Remove SYMTAB parameter from
4323 la_lookup_symbol_nonlocal callback function pointer.
4325 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4326 (ada_lookup_encoded_symbol): Likewise.
4327 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4328 Always call fixup_symbol_section.
4329 (ada_lookup_symbol): Remove SYMTAB parameter.
4330 (ada_lookup_symbol_nonlocal): Likewise.
4331 * ada-exp.y (write_object_renaming): Update.
4332 (find_primitive_type): Likewise.
4334 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4335 (cp_lookup_symbol_namespace): Likewise.
4336 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4337 (lookup_symbol_file): Likewise.
4338 (lookup_possible_namespace_symbol): Likewise.
4339 (cp_lookup_symbol_nonlocal): Likewise.
4340 (cp_lookup_symbol_namespace): Likewise.
4341 (cp_lookup_nested_type): Update.
4343 * scm-valprint.c (scm_inferior_print): Update.
4344 * valops.c (value_maybe_namespace_elt): Update.
4346 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4347 lookup_lib_global_symbol callback function pointer.
4348 (solib_global_lookup): Remove SYMTAB parameter.
4349 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4350 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4352 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4353 (lookup_symbol_static): Likewise.
4354 (lookup_symbol_global): Likewise.
4355 (lookup_symbol_aux_block): Likewise.
4356 (lookup_global_symbol_from_objfile): Likewise.
4357 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4358 (lookup_symbol_aux_local): Likewise.
4359 (lookup_symbol_aux_block): Likewise.
4360 (lookup_symbol_aux_symtabs): Likewise.
4361 (lookup_symbol_aux_psymtabs): Likewise.
4362 (lookup_global_symbol_from_objfile): Likewise.
4363 (basic_lookup_symbol_nonlocal): Likewise.
4364 (lookup_symbol_static): Likewise.
4365 (lookup_symbol_global): Likewise.
4367 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4369 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4371 * remote.c (init_extended_remote_ops): Fix typo.
4373 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4375 * NEWS: Mention new DICOS x86 target configuration.
4377 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4378 Ulrich Weigand <uweigand@de.ibm.com>
4380 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4381 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4383 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4384 use it instead of ginfo->value.address. Look up minimal symbol by
4385 address and name. Assume OBJFILE is non-NULL.
4386 (fixup_symbol_section): Ensure we always have an objfile to look
4387 into. Extract and pass to fixup_section the symbol's address that
4388 will match the minimal symbol's address.
4389 (fixup_psymbol_section): Likewise.
4391 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4392 overlays and the addrmap returned the wrong section.
4394 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4395 calling fixup_symbol_section.
4397 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4399 * minsyms.c: Include "target.h".
4400 (find_solib_trampoline_target): Handle minimal symbols pointing
4401 to function descriptors as well.
4402 * Makefile.in (minsyms.o): Update dependencies.
4404 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4405 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4406 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4407 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4408 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4409 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4410 (ppc64_standard_linkage_target): Rename to ...
4411 (ppc64_standard_linkage1_target): ... this.
4412 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4413 (ppc64_skip_trampoline_code): Support three variants of standard
4414 linkage stubs. Call find_solib_trampoline_target to handle
4417 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4419 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4420 ppc64_sysv_abi_adjust_breakpoint_address.
4421 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4422 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4424 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4426 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4427 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4428 of ppc_linux_skip_trampoline_code.
4430 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4432 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4433 * gdbarch.c, gdbarch.h: Regenerated.
4434 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4435 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4436 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4438 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4440 * linux-nat.c (trap_ptid): Delete.
4441 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4443 * linux-thread-db.c (thread_db_wait): Adjust.
4445 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4447 * linespec.c (decode_line_1): Fix a couple of comments.
4449 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4451 * dbxread.c: Formatting.
4452 (INTERNALIZE_SYMBOL): Init n_other.
4453 (set_namestring): Take pointer to nlist arg rather than struct
4454 copy. Update all callers.
4456 2008-05-15 Andreas Schwab <schwab@suse.de>
4458 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4459 (dwarf2read.o): Add $(addrmap_h).
4461 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4463 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4464 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4465 to handle ppc32 PLT entries.
4466 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4469 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4471 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4472 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4473 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4474 (lookup_minimal_symbol_by_pc_section): Use
4475 lookup_minimal_symbol_by_pc_section_1.
4476 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4478 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4480 * findcmd.c: Add #include "gdb_stdint.h".
4481 * Makefile.in (findcmd.o): Update dependencies.
4483 2008-05-11 David S. Miller <davem@davemloft.net>
4485 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4486 long double size override, Linux does use 128-bit now.
4488 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4489 (sparc_linux_write_pc): New function.
4490 (sparc32_linux_init_abi): Register it.
4491 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4492 (sparc64_linux_write_pc): New function.
4493 (sparc64_linux_init_abi): Register it.
4495 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4496 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4498 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4500 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4501 and info.tdep_info before calling gdbarch_init_osabi.
4503 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4505 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4506 the type of the right hand side of the assignment to the type
4507 of the left hand side if the left hand side is a convenience
4510 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4512 * NEWS: Mention gdbserver bi-arch capability.
4514 2008-05-09 Doug Evans <dje@google.com>
4517 * NEWS: Document find command and qSearch:memory packet.
4518 * Makefile.in (SFILES): Add findcmd.c.
4519 (COMMON_OBJS): Add findcmd.o.
4520 (findcmd.o): New rule.
4521 * findcmd.c: New file.
4522 * target.h (target_ops): New member to_search_memory.
4523 (simple_search_memory): Declare.
4524 (target_search_memory): Declare.
4525 * target.c (simple_search_memory): New fn.
4526 (target_search_memory): New fn.
4527 * remote.c (PACKET_qSearch_memory): New packet kind.
4528 (remote_search_memory): New fn.
4529 (init_remote_ops): Init to_search_memory.
4530 (init_extended_remote_ops): Ditto.
4531 (_initialize_remote): Add qSearch:memory packet config command.
4533 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4535 * thread.c (_initialize_thread): Don't use commas and periods in
4536 first line of doc string of "set/show print thread-events".
4538 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4540 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4541 Update for unwinder changes.
4543 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4545 * frame.c (get_frame_base_address, get_frame_locals_address)
4546 (get_frame_args_address): Pass the correct frame when calling
4547 frame_base_find_by_frame.
4549 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4551 * remote.c (extended_remote_attach_1): Call target_find_description.
4553 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4555 * remote.c (extended_remote_create_inferior_1): Clean up
4556 before marking the target running.
4558 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4560 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4563 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4565 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4566 sparc64-sol2-tdep.c: Update for unwinder changes.
4568 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4570 * cp-support.c (mangled_name_to_comp): Initialize storage.
4571 (unqualified_name_from_comp): Likewise.
4573 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4575 * remote.c (remote_insert_breakpoint): Call get_remote_state
4576 after gdbarch_breakpoint_from_pc is called.
4577 (remote_insert_hw_breakpoint): Likewise.
4579 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4581 * valprint.c (val_print): Add new language parameter and use it
4582 instead of using the current_language. Update calls to val_print
4584 (common_val_print): Add new langauge parameter and pass it to
4586 * value.h (struct language_defn): Add opaque declaration.
4587 (val_print, common_val_print): Update declarations.
4588 * stack.c (print_frame_args): Update call to common_val_print
4589 using the appropriate language.
4590 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4591 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4592 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4593 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4594 #include "language.h" if necessary.
4595 Update calls to val_print and common_val_print.
4596 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4597 Update dependencies.
4599 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4601 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4602 pointing inside a non-executable section as function descriptors.
4604 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4606 * inf-loop.c (inferior_event_handler): Run all continuations and
4607 print any language change before running the breakpoint commands.
4609 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4611 * frame-unwind.c (frame_unwind_got_bytes): New function.
4612 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4613 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4614 for unwinder changes.
4616 2008-05-05 Doug Evans <dje@google.com>
4618 * NEWS: Mention new /m modifier for disassemble command.
4619 * cli/cli-cmds.c (print_disassembly): New function.
4620 (disassemble_current_function): New function
4621 (disassemble_command): Recognize /m modifier, print mixed
4623 (init_cli_cmds): Update disassemble help text.
4625 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4627 * xtensa-tdep.c: Update for unwinder changes.
4629 2008-05-05 Andreas Schwab <schwab@suse.de>
4631 Update m68k port for unwinder changes.
4632 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4633 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4634 (m68k_frame_unwind): Use default_frame_sniffer.
4635 (m68k_frame_sniffer): Remove.
4636 (m68k_frame_base_address): Expect this_frame.
4637 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4639 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4640 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4641 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4642 parameter instead of pc value.
4643 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4645 (m68k_linux_sigtramp_frame_this_id)
4646 (m68k_linux_sigtramp_frame_prev_register)
4647 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4648 (m68k_linux_sigtramp_frame_unwind): Use
4649 m68k_linux_sigtramp_frame_sniffer.
4650 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4652 * m68klinux-nat.c (store_register): Fix typo.
4654 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4656 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4659 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4661 * symfile.c (reread_symbols): Update objfile's entry point.
4663 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4664 Joel Brobecker <brobecker@adacore.com>
4666 * ada-lang.c: Update throughout to use symbol_matches_domain
4667 instead of matching the symbol domain explictly.
4668 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4669 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4670 class as typedefs. See lookup_partial_symbol function.
4671 (new_symbol): Similar to add_partial_symbol, do not create
4672 symbol for the typedef. See lookup_block_symbol.
4673 * symtab.c (symbol_matches_domain): New function, takes care
4674 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4675 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4676 found psym domain matches the given domain.
4677 (lookup_block_symbol): Likewise.
4679 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4681 * top.c (command_line_handler_continuation): Remove.
4682 (execute_command): Do not install the above.
4684 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4686 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4687 and catch all exceptions from it.
4688 * top.c (command_line_handler_continuation): Don't
4689 call bpstat_do_action here.
4691 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4693 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4694 (struct die_info): Remove type.
4695 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4696 (read_structure_type, read_enumeration_type, read_array_type)
4697 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4698 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4699 (read_tag_string_type, read_subroutine_type, read_set_type)
4700 (read_unspecified_type): Delete prototypes. Remove check for
4701 already-loaded type. Return the new type.
4702 (set_die_type): Return the new type.
4703 (reset_die_and_siblings_types): Delete.
4704 (load_comp_unit, load_full_comp_unit): Set type_hash.
4705 (process_queue): Remove call to reset_die_and_siblings_types.
4706 (process_die): Do not read most types here. Use read_type_die
4708 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4709 (quirk_gcc_member_function_pointer): Return the new type.
4710 (process_structure_scope, process_enumeration_scope): Use
4711 get_die_type and read the DIE's type.
4712 (read_full_die): Do not initialize die->type.
4713 (tag_type_to_type): Use read_type_die.
4714 (read_type_die): Check for already defined types. Return the
4716 (determine_prefix): Use get_die_type.
4717 (set_die_type): Return the type.
4718 (get_die_type): Take a CU argument. Check for no type_hash.
4720 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4722 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4725 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4727 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4728 and bp_longjmp_resume breakpoints.
4729 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4731 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4732 breakpoints. Create bp_longjmp breakpoints as momentary
4734 (enable_longjmp_breakpoint): Delete.
4735 (set_longjmp_breakpoint): New.
4736 (disable_longjmp_breakpoint): Delete.
4737 (delete_longjmp_breakpoint): New.
4738 (set_longjmp_resume_breakpoint): Delete.
4739 (set_momentary_breakpoint_at_pc): New.
4740 (breakpoint_re_set_one): Don't delete bp_longjmp and
4741 bp_longjmp_resume breakpoints.
4742 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4745 * infrun.c (step_resume_breakpoint): Add comment.
4746 (struct execution_control_state): Delete handling_longjmp member.
4747 (init_execution_control_state). Don't clear handling_longjmp.
4748 (context_switch): Don't context switch handling_longjmp.
4749 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4750 create a bp_longjmp_resume breakpoint, and set it as current
4751 step_resume_breakpoint, then step over the longjmp breakpoint. If
4752 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4753 breakpoint, delete the longjmp-resume breakpoint, and stop
4755 (currently_stepping): Remove handling_longjmp from expression.
4756 (insert_step_resume_breakpoint_at_sal): Update comment.
4757 (insert_longjmp_resume_breakpoint): New.
4759 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4760 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4762 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4763 (set_longjmp_resume_breakpoint): Delete declaration.
4765 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4767 (load_infrun_state): Delete *handling_longjmp parameter.
4768 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4770 (load_infrun_state): Delete *handling_longjmp parameter. Update
4773 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4774 (delete_longjmp_breakpoint_cleanup): New.
4775 (step_1): Call set_longjmp_breakpoint instead of
4776 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4777 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4778 (step_1_continuation): Pass thread id in the continuation args to
4780 (step_once): Add thread parameter. Pass thread id the the
4783 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4785 Set CU BASE_ADDRESS already from partial DIEs.
4786 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4787 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4788 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4789 from these variables if it was still unset.
4791 * Makefile.in: Update dependencies.
4792 * dwarf2read.c: Include "addrmap.h"
4793 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4794 (dwarf2_ranges_read): New prototype.
4795 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4796 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4797 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4798 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4799 comment for it. Add the found ranges to RANGES_PST. New variable
4800 BASEADDR, initialize it the common way.
4801 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4802 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4803 HAS_RANGES_OFFSET for the later processing.
4804 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4805 * symtab.c: Include "addrmap.h"
4806 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4807 Move the psymtab locator into ...
4808 (find_pc_sect_psymtab_closer): ... a new function.
4810 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4812 * arch-utils.c (gdbarch_update_p): Use default values for
4813 info.abfd and info.target_desc if they are NULL.
4814 (gdbarch_from_bfd): Remove assertion.
4815 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4816 using the current target description.
4817 (gdbarch_info_fill): Do not use default values for info->abfd
4818 and info->target_desc.
4820 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4822 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4824 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4826 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4827 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4829 * regcache.c (read_pc_pid): Remove, replace by ...
4830 (regcache_read_pc): ... this function.
4831 (write_pc_pid): Remove, replace by ...
4832 (regcache_write_pc): ... this function.
4833 (read_pc, write_pc): Update.
4835 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4836 write_pc_pid by regcache_read_pc and regcache_write_pc.
4837 (displaced_step_fixup): Likewise.
4838 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4839 (prepare_to_proceed): Likewise.
4840 (proceed): Likewise.
4841 (adjust_pc_after_break): Likewise.
4842 (handle_inferior_event): Likewise.
4844 * linux-nat.c (cancel_breakpoint): Likewise.
4845 * linux-thread-db.c (check_event): Likewise.
4846 * aix-thread.c (aix_thread_wait): Likewise.
4847 * tracepoint.c (trace_dump_command): Likewise.
4849 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4851 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4852 SYMBOL_LOCATION_BATON.
4854 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4856 * target.h (struct target_ops): New field to_auxv_parse.
4857 * auxv.c (default_auxv_parse): New, renamed from previous
4859 (target_auxv_parse): Try to call target method. Fallback to
4860 default_auxv_parse if not found.
4861 * procfs.c (procfs_auxv_parse): New.
4862 (init_procfs_ops): On Solaris, in 64-bit mode, install
4865 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4867 * symfile.c (add_symbol_file_command): Use paddress rather than
4868 hex_string to print the address.
4870 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4872 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4873 return the null frame ID to terminate the backtrace.
4875 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4877 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4878 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4879 (SIG_FRAME_PC_OFFSET): Likewise.
4880 (SIG_FRAME_LR_OFFSET): Likewise.
4881 (SIG_FRAME_FP_OFFSET): Likewise.
4882 (rs6000_push_dummy_call): Likewise.
4883 (rs6000_return_value): Likewise.
4884 (rs6000_convert_from_func_ptr_addr): Likewise.
4885 (branch_dest, rs6000_software_single_step): Likewise.
4886 (deal_with_atomic_sequence): Rename to ...
4887 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4888 Do not call branch_dest; inline required parts of that function.
4889 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4890 with SYMBOL_LINKAGE_NAME.
4891 (struct reg, regsize): Delete.
4892 (read_memory_addr): Delete; inline into callers.
4893 (rs6000_skip_prologue): Move after skip_prologue.
4894 (skip_prologue): Remove prototype.
4895 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4896 initialization as if this variable were true. Do not install
4897 ppc64_sysv_abi_adjust_breakpoint_address.
4899 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4900 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4902 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4903 (SIG_FRAME_PC_OFFSET): Likewise.
4904 (SIG_FRAME_LR_OFFSET): Likewise.
4905 (SIG_FRAME_FP_OFFSET): Likewise.
4906 (rs6000_push_dummy_call): Likewise.
4907 (rs6000_return_value): Likewise.
4908 (rs6000_convert_from_func_ptr_addr): Likewise.
4909 (branch_dest, rs6000_software_single_step): Likewise. Replace
4910 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4911 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4912 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4913 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4914 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4916 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4917 (AIX_TEXT_SEGMENT_BASE): New macro.
4918 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4919 by AIX_TEXT_SEGMENT_BASE.
4921 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4922 (struct gdbarch_tdep): Remove text_segment_base member.
4923 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4924 ppc64_sysv_abi_adjust_breakpoint_address.
4926 * Makefile.in (rs6000-tdep.o): Update dependencies.
4927 (rs6000-aix-tdep.o): Likewise.
4929 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4930 Thiago Jung Bauermann <bauerman@br.ibm.com>
4932 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4933 * doublest.c (convert_typed_floating): Fix typo in comment.
4934 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4935 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4936 * frame.c (frame_unwind_address_in_block): Likewise.
4937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4938 * symtab.h (struct symbol): Likewise.
4939 * tramp-frame.h (struct trad_frame_cache): Likewise.
4940 * value.c (allocate_repeat_value): Likewise.
4942 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4944 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4945 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4947 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4949 * parse.c (parse_exp_in_context): Don't override
4950 expression_context_pc if get_selected_block returned a valid
4953 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4955 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4956 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4957 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4959 * c-typeprint.c (c_type_print_base): Delete handling of template
4961 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4962 (METHOD_PTR_TO_VOFFSET): Delete.
4963 * defs.h (QUIT_FIXME): Delete.
4964 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4965 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4966 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4967 ninstantiations, and instantiations.
4968 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4969 (TYPE_FN_FIELD_INLINED): Delete.
4970 * srec.h (SREC_BINARY): Delete.
4971 * symtab.c (symbol_init_demangled_name): Delete.
4972 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4973 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4974 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4975 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4976 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4977 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4978 * target.h (enum thread_control_capabilities): Delete tc_switch.
4979 (target_can_switch_threads): Delete.
4981 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4983 * Makefile.in (objfiles.o): Update.
4984 * exec.c (exec_set_section_address): Support p->addr != 0.
4985 * objfiles.c (objfile_relocate): Update exec_ops section
4987 * symfile.c (place_section): Move exec_set_section_address call...
4988 (default_symfile_offsets): ...to here.
4990 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4992 * Makefile.in (ppc_linux_tdep_h): New macro.
4993 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4994 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4995 (powerpc_e500l_c): Likewise.
4996 (ppc-linux-nat.o): Update dependencies.
4997 (ppc-linux-tdep.o): Update dependencies.
4998 (rs6000-tdep.o): Update dependencies.
5000 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5001 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5002 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5003 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5004 (tdesc_powerpc_e500): Remove.
5006 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5007 and "features/rs6000/powerpc-altivec64.c".
5008 (ppc_supply_reg, ppc_collect_reg): Make global.
5009 (variants): Use tdesc_powerpc_32 for "powerpc" and
5010 tdesc_powerpc_altivec64 for "powerpc64".
5011 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5013 * ppc-linux-tdep.h: New file.
5015 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5016 Include "features/rs6000/powerpc-32l.c".
5017 Include "features/rs6000/powerpc-altivec32l.c".
5018 Include "features/rs6000/powerpc-64l.c".
5019 Include "features/rs6000/powerpc-altivec64l.c".
5020 Include "features/rs6000/powerpc-e500l.c".
5021 (ppc_linux_supply_gregset): New function.
5022 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5023 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5024 (ppc64_linux_gregset): Likewise.
5025 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5026 (ppc_linux_trap_reg_p): New function.
5027 (ppc_linux_write_pc): New function.
5028 (ppc_linux_core_read_description): New function.
5029 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5030 ppc_linux_core_read_description. Install orig_r3 and trap
5031 registers if present in the target description.
5032 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5034 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5035 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5036 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5037 (fetch_ppc_registers): Likewise.
5038 (store_ppc_registers): Likewise.
5039 (store_register): Likewise.
5040 (ppc_linux_read_description): Check whether AltiVec is supported.
5041 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5042 Linux target description.
5044 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5045 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5046 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5047 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5048 rs6000/powerpc-e500. Update -expedite variables accordingly.
5050 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5051 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5052 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5053 * features/rs6000/powerpc-e500.c: Regenerate.
5054 * features/rs6000/powerpc-32.c: Regenerate.
5055 * features/rs6000/powerpc-64.c: Regenerate.
5057 * features/rs6000/power-linux.xml: New file.
5058 * features/rs6000/power64-linux.xml: New file.
5059 * features/rs6000/powerpc-32l.xml: New file.
5060 * features/rs6000/powerpc-altivec32l.xml: New file.
5061 * features/rs6000/powerpc-64l.xml: New file.
5062 * features/rs6000/powerpc-altivec64l.xml: New file.
5063 * features/rs6000/powerpc-e500l.xml: New file.
5064 * features/rs6000/powerpc-32l.c: New (generated) file.
5065 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5066 * features/rs6000/powerpc-64l.c: New (generated) file.
5067 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5068 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5070 * regformats/reg-ppc.dat: Remove.
5071 * regformats/reg-ppc64.dat: Remove.
5072 * regformats/rs6000/powerpc-32.dat: Remove.
5073 * regformats/rs6000/powerpc-64.dat: Remove.
5074 * regformats/rs6000/powerpc-e500.dat: Remove.
5075 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5076 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5077 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5078 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5079 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5081 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5083 * thread.c (delete_thread): Call observer_notify_thread_exit.
5084 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5085 thread_exit observer.
5086 (mi_thread_exit): New.
5088 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5090 * breakpoint.c (create_exception_catchpoint): Remove prototype
5091 for already deleted function.
5092 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5093 * frame.h (show_stack_frame): Remove prototype.
5094 * stack.c (show_stack_frame): Remove empty, unused function.
5095 * source.c (symtab_to_fullname, print_source_lines): Small fix
5097 * value.c (show_values): Update comments to mention "show values"
5098 command instead of "info history".
5100 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5102 * linespec.c: Include "target.h".
5103 (minsym_found): Handle minimal symbols pointing to function
5104 descriptors. Use find_function_start_pc.
5105 * minsyms.c (msymbol_objfile): New function.
5106 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5107 to function descriptors.
5108 * symtab.c (fixup_section): Only use minimal symbol at the same
5109 address to determine section of a symbol.
5110 (find_function_start_pc): New function.
5111 (find_function_start_sal): Use it.
5112 * symtab.h (msymbol_objfile): Add prototype.
5113 (find_function_start_pc): Likewise.
5114 * value.c: Include "objfiles.h".
5115 (value_fn_field): Handle minimal symbols pointing to function
5117 * Makefile.in (linespec.o): Update dependencies.
5118 (value.o): Likewise.
5120 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5122 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5123 inside a PAD type is a bitfield.
5125 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5127 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5128 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5129 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5130 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5131 Allow typedefs when checking for function pointer arguments.
5132 Right-align small structs passed on the stack.
5133 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5134 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5135 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5137 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5139 * Makefile.in (arm-tdep.o): Update.
5140 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5141 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5142 (arm_pc_is_thumb): Use mapping symbols.
5143 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5144 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5145 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5146 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5147 * gdbarch.sh: Add record_special_symbol.
5148 * gdbarch.c, gdbarch.h: Regenerated.
5149 * objfiles.c (struct objfile_data): Add cleanup member.
5150 (register_objfile_data_with_cleanup): New function, from
5151 register_objfile_data.
5152 (register_objfile_data): Use it.
5153 (objfile_free_data): Call clear_objfile_data.
5154 (clear_objfile_data): Call cleanup functions.
5155 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5157 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5159 * objfiles.c (init_entry_point_info): Handle shared libraries.
5161 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5163 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5166 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5167 Pedro Alves <pedro@codesourcery.com>
5169 Implement displaced stepping.
5171 * gdbarch.sh (max_insn_length): New 'variable'.
5172 (displaced_step_copy, displaced_step_fixup)
5173 (displaced_step_free_closure, displaced_step_location): New
5175 (struct displaced_step_closure): Add forward declaration.
5176 * gdbarch.c, gdbarch.h: Regenerated.
5178 * arch-utils.c: #include "objfiles.h".
5179 (simple_displaced_step_copy_insn)
5180 (simple_displaced_step_free_closure)
5181 (displaced_step_at_entry_point): New functions.
5182 * arch-utils.h (simple_displaced_step_copy_insn)
5183 (simple_displaced_step_free_closure)
5184 (displaced_step_at_entry_point): New prototypes.
5186 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5187 (I386_MAX_MATCHED_INSN_LEN): ... this.
5188 (i386_absolute_jmp_p, i386_absolute_call_p)
5189 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5190 (i386_displaced_step_fixup): New functions.
5191 (struct i386_insn, i386_match_insn): Update.
5192 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5193 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5194 (i386_displaced_step_fixup): New prototype.
5195 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5196 Register gdbarch_displaced_step_copy,
5197 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5198 and gdbarch_displaced_step_location functions.
5200 * infrun.c (debug_displaced): New variable.
5201 (show_debug_displaced): New function.
5202 (struct displaced_step_request): New struct.
5203 (displaced_step_request_queue, displaced_step_ptid)
5204 (displaced_step_gdbarch, displaced_step_closure)
5205 (displaced_step_original, displaced_step_copy)
5206 (displaced_step_saved_copy, can_use_displaced_stepping): New
5208 (show_can_use_displaced_stepping, use_displaced_stepping)
5209 (displaced_step_clear, cleanup_displaced_step_closure)
5210 (displaced_step_dump_bytes, displaced_step_prepare)
5211 (displaced_step_clear_cleanup, write_memory_ptid)
5212 (displaced_step_fixup): New functions.
5213 (resume): Call displaced_step_prepare.
5214 (proceed): Call read_pc once, and remember the value. If using
5215 displaced stepping, don't remove breakpoints.
5216 (handle_inferior_event): Call displaced_step_fixup. Add some
5217 debugging output. When we try to step over a breakpoint, but get
5218 a signal to deliver to the thread instead, ensure the step-resume
5219 breakpoint is actually inserted. If a thread hop is needed, and
5220 displaced stepping is enabled, don't remove breakpoints.
5221 (init_wait_for_inferior): Call displaced_step_clear.
5222 (_initialize_infrun): Add "set debug displaced" command. Add
5223 "maint set can-use-displaced-stepping" command. Clear
5224 displaced_step_ptid.
5225 * inferior.h (debug_displaced): Declare variable.
5226 (displaced_step_dump_bytes): Declare function.
5228 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5231 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5233 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5234 (arm_force_mode_string, arm_show_fallback_mode)
5235 (arm_show_force_mode): New.
5236 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5238 (_initialize_arm_tdep): Add "set arm fallback-mode"
5239 and "set arm force-mode".
5240 * NEWS: Document new commands.
5242 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5244 * main.h (batch_silent): Declare.
5245 * event-top.c: Include main.h.
5246 (gdb_setup_readline): Remove extern batch_silent declaration.
5247 * infrun.c (normal_stop): Don't print source location when running in
5248 --batch-silent mode.
5249 * Makefile.in (event-top.o): Add main.h dependency.
5251 2008-05-02 Andreas Schwab <schwab@suse.de>
5253 * target.h (struct target_ops): Add
5254 to_watchpoint_addr_within_range.
5255 (target_watchpoint_addr_within_range): New function.
5256 * target.c (update_current_target): Inherit
5257 to_watchpoint_addr_within_range, defaulting to
5258 default_watchpoint_addr_within_range.
5259 (default_watchpoint_addr_within_range): New function.
5260 (debug_to_watchpoint_addr_within_range): New function.
5261 (setup_target_debug): Set to_watchpoint_addr_within_range.
5262 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5264 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5265 * breakpoint.c (watchpoints_triggered): Use
5266 target_watchpoint_addr_within_range.
5268 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5270 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5271 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5272 Set gdb_osabi to GDB_OSABI_DICOS.
5274 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5275 * osabi.c (gdb_osabi_name): Add "DICOS".
5277 * i386-dicos-tdep.c: New file.
5279 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5280 (ALLDEPFILES): Add i386-dicos-tdep.c.
5281 (i386-dicos-tdep.o): New rule.
5283 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5285 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5286 and register the fork's PTID as a thread.
5288 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5291 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5292 assign its value to the breakpoint created.
5293 (create_breakpoints): Add breakpoint_ops argument and pass it
5294 to create_breakpoint call.
5295 (break_command_really): Add breakpoint_ops argument and pass/assign
5297 (break_command_1): Pass NULL as ops argument.
5298 (set_breakpoint): Pass NULL as ops argument.
5299 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5300 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5301 catch and throw catchpoints.
5303 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5306 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5307 translate signal numeric value from the target to GDB's enum
5309 * gdbarch.c, gdbarch.h: Regenerated.
5310 * gdbarch.sh: Added two new functions target_signal_from_host and
5311 target_signal_to_host.
5312 * target.h (default_target_signal_from_host,
5313 default_target_signal_to_host): New functions - declarations.
5314 * signals/signals.c (struct gdbarch): New declaration.
5315 (default_target_signal_to_host, default_target_signal_from_host): New
5318 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5319 Pedro Alves <pedro@codesourcery.com>
5321 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5322 Johnston <jjohnstn@redhat.com>.
5324 * NEWS: Mention attach to stopped process fix.
5325 * infcmd.c (detach_command, disconnect_command): Discard the thread
5327 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5328 attaching. Use signal_stop_state.
5329 (signal_stop_state): Check stop_soon.
5330 * linux-nat.c (kill_lwp): Declare earlier.
5331 (pid_is_stopped, linux_nat_post_attach_wait): New.
5332 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5334 (linux_nat_attach): Use linux_nat_post_attach_wait.
5335 (detach_callback, linux_nat_detach): Improve handling for signalled
5337 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5338 from the process ID.
5339 * Makefile.in (infcmd.o): Update.
5341 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5343 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5344 * arm-tdep.c (arm_frame_is_thumb): New.
5345 (arm_pc_is_thumb): Clarify comment.
5346 (thumb_analyze_prologue): Remove PC special case.
5347 (thumb_scan_prologue): Take a block_addr argument. Use it for
5348 find_pc_partial_function. Remove unused variables.
5349 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5350 for find_pc_partial_function. Remove PC special case.
5351 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5352 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5353 (arm_get_next_pc): Use arm_frame_is_thumb.
5354 (arm_write_pc): Use CPSR_T instead of 0x20.
5355 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5356 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5358 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5359 DWARF2_FRAME_REG_FN.
5360 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5361 DWARF2_FRAME_REG_FN.
5362 (struct dwarf2_frame_state_reg): Add FN to loc union.
5364 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5366 * exec.c (print_section_info): Add missing '\n'.
5368 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5370 * thread.c (add_thread): Move observer call to ...
5371 (add_thread_silent): ... here.
5373 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5375 * rs6000-tdep.c: Update for unwinder changes.
5376 * ppcobsd-tdep.c: Likewise.
5378 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5380 * s390-tdep.c: Update for unwinder changes.
5382 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5384 * spu-tdep.c: Update for unwinder changes.
5386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5388 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5389 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5390 sparc64-linux-tdep.c: Update for unwinder changes.
5392 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5394 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5395 for unwinder changes.
5396 * mips-tdep.c: Likewise.
5397 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5400 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5402 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5405 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5407 Update i386 and amd64 ports for unwinder changes.
5409 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5410 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5411 (amd64_frame_unwind): Use default_frame_sniffer.
5412 (amd64_frame_sniffer): Delete.
5413 (amd64_sigtramp_frame_cache): Expect this_frame.
5414 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5415 (amd64_sigtramp_frame_sniffer): Update signature.
5416 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5417 (amd64_frame_base_address): Expect this_frame.
5418 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5420 (amd64_init_abi): Use set_gdbarch_dummy_id and
5421 frame_unwind_append_unwinder.
5422 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5423 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5424 (i386_frame_unwind): Use default_frame_sniffer.
5425 (i386_frame_sniffer): Delete.
5426 (i386_sigtramp_frame_cache): Expect this_frame.
5427 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5428 (i386_sigtramp_frame_sniffer): Update signature.
5429 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5430 (i386_frame_base_address): Update signature.
5431 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5432 (i386_push_dummy_call): Update comment.
5433 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5435 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5436 and frame_unwind_append_unwinder.
5437 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5438 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5439 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5440 i386nbsd-tdep.c: Update for unwinder changes.
5442 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5444 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5445 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5447 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5448 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5449 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5451 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5453 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5455 * tramp-frame.h (struct tramp_frame): Update signature of init.
5456 * Makefile.in (trad-frame.o): Update.
5458 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5460 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5461 (execute_stack_op): Put this_frame in the baton.
5462 (execute_cfa_program): Take this_frame.
5463 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5464 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5465 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5466 (dwarf2_frame_this_id): Adjust to work on this_frame.
5467 (dwarf2_signal_frame_this_id): Delete.
5468 (dwarf2_frame_prev_register): Update signature. Use new frame
5470 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5471 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5472 dwarf2_frame_sniffer.
5473 (dwarf2_append_unwinders): New.
5474 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5476 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5477 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5478 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5479 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5480 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5481 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5482 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5483 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5484 (dwarf2_append_unwinders): Declare.
5485 (dwarf2_frame_base_sniffer): Update declaration.
5486 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5489 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5491 Convert frame unwinders to use the current frame and
5494 * frame.c (frame_debug): Make global.
5495 (get_frame_id): Pass this frame to unwinder routines.
5496 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5497 (do_frame_register_read): Do not discard the return value of
5498 frame_register_read.
5499 (frame_register_unwind): Remove debug messages. Use
5500 frame_unwind_register_value.
5501 (frame_unwind_register_value, get_frame_register_value): New
5503 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5504 (get_frame_args_address, get_frame_type): Pass this frame to
5506 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5508 * frame.h: Update comments.
5509 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5510 (frame_prepare_for_sniffer): Declare.
5511 * frame-unwind.h: Update comments and parameter names.
5512 (default_frame_sniffer): Declare.
5513 (frame_prev_register_ftype): Return a struct value *.
5514 (struct frame_unwind): Remove prev_pc member.
5515 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5516 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5517 (frame_unwind_got_register, frame_unwind_got_memory)
5518 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5519 * frame-base.h: Update comments and parameter names.
5520 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5521 if necessary. Add debugging output.
5522 * sentinel-frame.c (sentinel_frame_prev_register)
5523 (sentinel_frame_this_id): Update for new signature.
5524 (sentinel_frame_prev_pc): Delete.
5525 (sentinel_frame_unwinder): Remove prev_pc.
5526 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5528 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5529 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5530 (frame_unwind_append_sniffer): Delete.
5531 (frame_unwind_append_unwinder): New function.
5532 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5533 from unwinders. Use frame_prepare_for_sniffer.
5534 (default_frame_sniffer, frame_unwind_got_optimized)
5535 (frame_unwind_got_register, frame_unwind_got_memory)
5536 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5537 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5538 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5540 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5541 * gdbarch.c, gdbarch.c: Regenerated.
5542 * frame-base.c (default_frame_base_address)
5543 (default_frame_locals_address, default_frame_args_address): Update
5545 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5546 * infcall.c (call_function_by_hand): Update comments.
5547 * Makefile.in (frame-unwind.o): Update dependencies.
5549 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5551 * ada-lang.c (ada_value_primitive_packed_val): Only check
5552 value_lazy for memory lvals.
5553 * findvar.c (value_of_register_lazy): New function.
5554 (locate_var_value): Only check value_lazy for memory lvals.
5555 * valarith.c (value_subscripted_rvalue): Likewise.
5556 * valops.c (value_fetch_lazy): Handle both memory and register
5558 (search_struct_field, value_slice): Only check value_lazy for memory
5560 * value.c (struct value): Update comment for lazy.
5561 (value_primitive_field): Only check value_lazy for memory lvals.
5562 * value.h (value_lazy): Update comment.
5563 (value_of_register_lazy): Declare.
5565 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5567 * corefile.c (reopen_exec_file): Close any open files.
5569 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5571 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5572 show_memory_breakpoints to 1 while reading the instruction bundle.
5574 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5576 * gdbarch.sh: Document the return_value method. Explain that
5577 the FUNCTYPE parameter might be NULL.
5578 * gdbarch.h: Regenerated.
5579 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5580 type when calling using_struct_return, as this is unnecessary
5583 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5585 * terminal.h (create_tty_session): Fix return type.
5587 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5589 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5591 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5593 * breakpoint.c (condition_command, commands_from_control_command)
5594 (break_command_really): Minor reformatting.
5596 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5598 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5600 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5602 * amd64-tdep.c (amd64_get_longjmp_target): New.
5603 (amd64_init_abi): Register amd64_get_longjmp_target as
5604 gdbarch_get_longjmp_target callback.
5605 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5607 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5609 * breakpoint.h (enum bpstat_what_main_action): Delete
5610 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5612 * breakpoint.c (clrs): Delete.
5613 (bpstat_what): Update table.
5615 * infrun.c (handle_inferior_event): Remove
5616 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5618 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5620 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5621 Adjust all prototypes using mi_cmd_args_ftype to use
5623 (struct mi_cmd): Remove the args_func field.
5624 * mi/mi-cmds.c: Don't provide value for the args_func field.
5625 * mi/mi-main.c (mi_execute_async_cli_command)
5626 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5627 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5628 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5629 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5630 (mi_cmd_target_download): Adjust.
5631 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5632 (mi_cmd_execute): Do not check for args_func.
5633 (mi_execute_async_cli_command): Adjust.
5634 * mi/mi-parse.c: Don't check for args_func.
5636 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5638 * breakpoint.c (bpstat_check_location)
5639 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5640 New, extracted from bpstat_stop_status.
5641 (bpstat_stop_status): Use the above.
5643 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5645 * mi/mi-main.c (last_async_command): Rename to current_token.
5646 (previous_async_command): Remove.
5647 (mi_cmd_gdb_exit): Adjust.
5648 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5649 (mi_cmd_target_select): Adjust.
5650 (mi_cmd_execute): Don't set previous_async_command. Free token
5651 here even in async mode.
5652 (mi_execute_async_cli_command): Adjust.
5653 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5655 (mi_load_progress): Adjust.
5657 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5659 * infcmd.c (step_1_continuation): Always disable longjmp
5660 breakpoint if we're not going to do another step.
5662 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5664 exec_cleanup murder.
5665 * breakpoint.c (until_break_command_continuation): Add
5666 the 'error' parameter. Directly delete the breakoint as
5667 opposed to running cleanups.
5668 (until_break_command): Install continuation only
5669 after starting the target. Don't use exec cleanups,
5670 use ordinary cleanups. Discard cleanups is successfully
5671 started the target in async mode.
5672 (make_cleanup_delete_breakpoint): Remove.
5673 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5675 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5677 (struct continations): Add the 'error' parameter to the
5678 continuation_hook field.
5679 (add_continuation, do_all_continuations)
5680 (add_intermediate_continuation)
5681 (do_all_intermediate_continuations): Add the 'error' parameter.
5682 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5683 * inf-loop.c (inferior_event_handler): Instead of calling
5684 discard_all_continuations, use do_all_continuations with 1 as
5685 'error' parameter. Pass 0 as 'error' parameter in existing uses
5686 of discard_all_continuations.
5687 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5689 (step_once): Install continuation only after resuming the target.
5690 (step_1_continuation): Disable longjmp breakpoint on error.
5691 (finish_command_continuation): Add the error parameter. Delete
5692 the finish breakpoint directly, do not use cleanups.
5693 (finish_command): Do not use exec_cleanups. Always setup
5694 continuation. For sync case, immediately run them.
5695 (attach_command_continuation): Add the error parameter.
5696 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5697 remove step_resume_breakpoint -- adjust delete it directly.
5698 * interps.c (interp_set): Adjust call to do_all_continations.
5699 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5701 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5703 (mi_cmd_execute): Do not use exec_cleanup.
5704 (mi_execute_async_cli_command): Simplify the string concatenation
5705 logic. Do no use exec cleanup.
5706 (mi_exec_async_cli_cmd_continuation): New parameter error.
5707 Free last_async_command.
5708 * top.c (command_line_handler_continuation): New parameter error.
5709 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5710 (do_exec_cleanups): Remove.
5711 (add_continuation, do_all_continations)
5712 (add_intermediate_continuation)
5713 (do_all_intermediate_continuations): New parameter error.
5715 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5717 * breakpoint.h (bp_location_p): New typedef.
5718 Register a vector of bp_location_p.
5719 * breakpoint.c (always_inserted_mode)
5720 (show_always_inserted_mode): New.
5721 (unlink_locations_from_global_list): Remove.
5722 (update_global_location_list)
5723 (update_global_location_list_nothrow): New.
5724 (update_watchpoint): Don't free locations.
5725 (should_insert_location): New.
5726 (insert_bp_location): Use should_insert_location.
5727 (insert_breakpoint_locations): Copied from
5729 (insert_breakpoint): Use insert_breakpoint_locations.
5730 (bpstat_stop_status): Call update_global_location_list
5731 when disabling breakpoint.
5732 (allocate_bp_location): Don't add to bp_location_chain.
5733 (set_raw_breakpoint)
5734 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5735 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5736 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5737 (set_longjmp_resume_breakpoint)
5738 (enable_watchpoints_after_interactive_call_stop)
5739 (disable_watchpoints_before_interactive_call_start)
5740 (create_internal_breakpoint)
5741 (create_fork_vfork_event_catchpoint)
5742 (create_exec_event_catchpoint, set_momentary_breakpoint)
5743 (create_breakpoints, break_command_1, watch_command_1)
5744 (create_exception_catchpoint)
5745 (handle_gnu_v3_exceptions)
5746 (disable_breakpoint, breakpoint_re_set_one)
5747 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5748 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5749 Call update_global_location_list.
5750 (delete_breakpoint): Don't remove locations and don't
5751 try to reinsert them. Call update_global_location_list.
5752 (update_breakpoint_locations): Likewise.
5753 (restore_always_inserted_mode): New.
5754 (update_breakpoints_after_exec): Temporary disable
5755 always inserted mode.
5756 * Makefile.in: Update dependencies.
5758 * infrun.c (proceed): Remove breakpoints while stepping
5760 (handle_inferior_event): Don't remove or insert
5762 * linux-fork.c (checkpoint_command): Remove breakpoints
5763 before fork and insert after.
5764 (linux_fork_context): Remove breakpoints before switch
5766 * target.c (target_disconnect, target_detach): Remove
5767 breakpoints from target.
5770 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5772 * breakpoint.c (print_one_breakpoint_location): In MI
5773 mode, report the location string the breakpoint was
5774 originally created with.
5776 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5778 * Makefile.in (xtensa-tdep.o): Update dependencies.
5779 * configure.tgt (xtensa*): Update dependencies.
5780 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5781 Local variable areg renamed to arreg.
5782 (areg_number): New function.
5783 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5784 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5785 replaced by arreg_number.
5786 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5787 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5788 (xtensa_scan_prologue): New function.
5789 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5790 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5791 value based on prologue analysis. Fix the bugs preventing WS and
5792 AR4-AR7/A11 registers from getting right values for intermediate frames,
5793 whose registers have been already spilled.
5794 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5795 and arreg_number appropriately.
5796 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5797 svr4_ilp32_fetch_link_map_offsets.
5799 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5801 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5802 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5804 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5806 * acinclude.m4: Add override.m4.
5807 * configure: Regenerate.
5809 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5811 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5812 initialized with a trailing space now. Use PROMPT_ARG of
5813 COMMAND_LINE_INPUT instead of printing it ourselves.
5815 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5817 * NEWS: Document support for 64-bit core file.
5819 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5821 * NEWS: Add information on calling convention and new SH CLI options.
5823 * sh-tdep.c (sh_cc_gcc): New static string.
5824 (sh_cc_renesas): Ditto.
5825 (sh_cc_enum): New static string array.
5826 (sh_active_calling_convention): New static string pointer denoting
5827 active user chosen ABI.
5828 (sh_is_renesas_calling_convention): New function to return function
5829 specific ABI, or user choice if necessary.
5830 (sh_use_struct_convention): Rename first argument and turn around its
5831 meaning. Check for renesas ABI and return accordingly.
5832 (sh_use_struct_convention_nofpu): New function.
5833 (sh_next_flt_argreg): Get function type as third parameter. Check
5834 for renesas ABI and choose floating registers accordingly.
5835 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5836 struct return slot accordingly.
5837 (sh_push_dummy_call_nofpu): Ditto.
5838 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5839 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5840 (sh_return_value_fpu): Evaluate ABI and give to
5841 sh_use_struct_convention.
5842 (show_sh_command): New function.
5843 (set_sh_command): Ditto.
5844 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5847 * gdbarch.sh (return_value): Add func_type argument.
5848 * gdbarch.c: Regenerate.
5850 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5851 val_type so as not to collide with value_type function. Call
5852 using_struct_return with additional function type argument.
5853 * infcall.c (call_function_by_hand): Call using_struct_return and
5854 gdbarch_return_value with additional function type argument.
5855 * infcmd.c (print_return_value): Take addition func_type argument.
5856 Call gdbarch_return_value with additional function type argument.
5857 (finish_command_continuation): Call print_return_value with additional
5858 function type argument.
5859 (finish_command): Ditto.
5860 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5861 additional function type argument.
5862 * stack.c (return_command): Call using_struct_return and
5863 gdbarch_return_value with additional function type argument.
5864 * value.c (using_struct_return): Take additional function type argument.
5865 * value.h (using_struct_return): Accommodate declaration.
5866 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5867 * amd64-tdep.c (amd64_return_value): Ditto.
5868 * arm-tdep.c (arm_return_value): Ditto.
5869 * avr-tdep.c (avr_return_value): Ditto.
5870 * cris-tdep.c (cris_return_value): Ditto.
5871 * frv-tdep.c (frv_return_value): Ditto.
5872 * h8300-tdep.c (h8300_return_value): Ditto.
5873 (h8300h_return_value): Ditto.
5874 * hppa-tdep.c (hppa32_return_value): Ditto.
5875 (hppa64_return_value): Ditto.
5876 * i386-tdep.c (i386_return_value): Ditto.
5877 * ia64-tdep.c (ia64_return_value): Ditto.
5878 * iq2000-tdep.c (iq2000_return_value): Ditto.
5879 * m32c-tdep.c (m32c_return_value): Ditto.
5880 * m32r-tdep.c (m32r_return_value): Ditto.
5881 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5882 * m68k-tdep.c (m68k_return_value): Ditto.
5883 (m68k_svr4_return_value): Ditto.
5884 * m88k-tdep.c (m88k_return_value): Ditto.
5885 * mep-tdep.c (mep_return_value): Ditto.
5886 * mips-tdep.c (mips_eabi_return_value): Ditto.
5887 (mips_n32n64_return_value): Ditto.
5888 (mips_o32_return_value): Ditto.
5889 (mips_o64_return_value): Ditto.
5890 * mn10300-tdep.c (mn10300_return_value): Ditto.
5891 * mt-tdep.c (mt_return_value): Ditto.
5892 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5893 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5894 (ppc_sysv_abi_broken_return_value): Ditto.
5895 (ppc64_sysv_abi_return_value): Ditto.
5896 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5897 (ppc_sysv_abi_broken_return_value): Ditto.
5898 (ppc64_sysv_abi_return_value): Ditto.
5899 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5900 * rs6000-tdep.c (rs6000_return_value): Ditto.
5901 * s390-tdep.c (s390_return_value): Ditto.
5902 * score-tdep.c (score_return_value): Ditto.
5903 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5904 (sh_return_value_fpu): Ditto.
5905 * sh64-tdep.c (sh64_return_value): Ditto.
5906 * sparc-tdep.c (sparc32_return_value): Ditto.
5907 * sparc64-tdep.c (sparc64_return_value): Ditto.
5908 * spu-tdep.c (spu_return_value): Ditto.
5909 * v850-tdep.c (v850_return_value): Ditto.
5910 * vax-tdep.c (vax_return_value): Ditto.
5911 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5912 * xtensa-tdep.c (xtensa_return_value): Ditto.
5914 * gdbtypes.h (struct type): Add calling_convention member.
5915 * dwarf2read.c (read_subroutine_type): Add calling convention read
5916 from DW_AT_calling_convention attribute to function type.
5918 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5920 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5921 multi_f77_subscript to support values from registers.
5922 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5923 * value.h (value_subscripted_rvalue): Add prototype.
5925 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5927 * f-valprint.c (f_val_print): Likewise.
5929 2008-04-21 Craig Silverstein <csilvers@google.com>
5931 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5934 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5936 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5937 section is not a code section.
5939 2008-04-19 Craig Silverstein <csilvers@google.com>
5941 * NEWS: Add information on compressed debug sections.
5943 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5945 * mi/mi-cmd-var.c (varobj_update_one): Print new
5946 value for variable objects that changed type.
5948 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5950 * varobj.c (varobj_invalidate): Don't touch floating
5953 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5955 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5956 (multiple_symbols_cancel): Remove extra const.
5957 * symtab.h: Likewise.
5959 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5961 * interps.c (top_level_interpreter): Rename static variable...
5962 (top_level_interpreter_ptr): ...to this.
5963 (top_level_interpreter): New function.
5965 * interps.h: New extern for top_level_interpreter.
5967 * linespec.c: Include interps.h and mi/mi-cmds.h.
5968 (decode_line_2): When using MI, always set all breakpoints in menu.
5970 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5972 2008-04-18 Craig Silverstein <csilvers@google.com>
5974 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5975 * config.in, configure: Regenerate.
5976 * dwarf2read.c: Include zlib.h if present.
5977 Modified *_SECTION macros.
5978 (section_is_p): New.
5979 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5980 (dwarf2_resize_section): New.
5981 to determine whether a given section has a given name.
5982 (zlib_decompress_section): New.
5983 (dwarf2_read_section): Read the compressed section if present
5985 * MAINTAINERS: Added myself to section Write After Approval.
5987 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5989 * defs.h (exec_set_section_offsets): Remove prototype.
5990 * exec.c (exec_set_section_offsets): Remove function.
5992 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5994 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5995 in the search for the matching symbol.
5997 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5999 * breakpoint.c (update_watchpoint): Always reparse
6002 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6004 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6005 the breakpoint address only once.
6007 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6009 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6010 rather than a hard-coded architecture, for xcoff executables.
6012 2008-04-17 Doug Evans <dje@google.com>
6014 * buildsym.c (watch_main_source_file_lossage): New fn.
6015 (end_symtab): Call it.
6017 * source.c (find_and_open_source): Add some comments clarifying
6018 handling of FULLNAME argument. Make static. Remove pointless
6021 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6023 * inf-loop.c (inferior_event_handler): Also run the intermediate
6024 continuations in the INF_EXEC_COMPLETE case.
6026 2008-04-16 Tom Tromey <tromey@redhat.com>
6028 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6029 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6030 * cli/cli-decode.c (set_cmd_async_ok): New function.
6031 (get_cmd_async_ok): New function.
6032 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6034 * top.c (execute_command): Use get_cmd_async_ok.
6035 * infcmd.c: Include cli/cli-decode.h.
6036 (_initialize_infcmd): Mark "interrupt" as async-ok.
6037 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6039 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6042 * exec.c: Correct "arch-utils.h" include.
6044 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6047 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6048 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6049 * breakpoint.c (bpdisp_texst): New function. The function takes over
6050 the role of bpstats static array in print_one_breakpoint_location.
6051 (print_it_typical): Print "Temporary breakpoint" instead
6052 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6053 protocols, print disp field.
6054 (print_one_breakpoint_location): Removed bpdisps static definition.
6055 Call new bpstat_text function to get value for 'disp' field.
6056 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6058 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6060 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6061 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6062 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6063 * gnulib/Makefile.in: Regenerate.
6065 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6067 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6068 (defs_h): Use $(GNULIB_H).
6069 (all-lib): Depend on gnulib/Makefile.
6070 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6071 * config.in, gnulib/Makefile.in: Regenerated.
6073 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6075 * Makefile.in (LIBGNU, INCGNU): Define.
6076 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6077 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6079 ($(LIBGNU), all-lib): New rules.
6080 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6081 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6082 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6083 * gnulib: New directory, from gnulib-tool.
6084 * configure, aclocal.m4: Regenerated.
6086 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6088 * linux-thread-db.c (have_threads_callback): Check thread->private.
6090 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6091 Vladimir Prus <vladimir@codesourcery.com>
6094 * varobj.c (value_of_root): Update the expression for
6096 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6099 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6101 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6102 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6103 (mi_cmd_var_set_format): Use new mi_parse_format.
6104 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6106 * Makefile.in (mi-cmd-var.o): Update dependencies.
6108 * varobj.h (varobj_get_formatted_value): Declare.
6109 * varobj.c (my_value_of_variable): Added format parameter.
6110 (cplus_value_of_variable): Likewise.
6111 (java_value_of_variable): Likewise.
6112 (c_value_of_variable): Likewise. Evaluate expression based
6113 on format parameter.
6114 (struct language_specific): Add format parameter to function member
6116 (varobj_get_formatted_value): New.
6117 (varobj_get_value): Added format parameter to method call.
6119 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6121 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6122 instance flags of the undefined type before calling replace_type.
6124 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6126 * target.h (enum strata): Remove the download_stratum.
6128 2008-04-07 Doug Evans <dje@google.com>
6130 * buildsym.h (last_source_file): Add dwarf info to comment.
6131 (last_source_start_addr): Ditto.
6133 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6135 * alphanbsd-tdep.c: Include "target.h".
6136 * mn10300-tdep.c: Include "target.h".
6137 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6139 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6141 Fix breakpoint condition that use member variables.
6142 * valops.c (check_field): Remove.
6143 (check_field_in): Rename to check_field.
6144 (value_of_this): Use la_name_of_this.
6145 * value.h (check_field): Adjust prototype.
6147 * language.h (la_value_of_this): Rename to la_name_of_this.
6148 * language.c (unknown_language_defn): Specify "this" for
6150 (auto_language_defn): Likewise.
6151 (local_language_defn): Likewise.
6152 * ada-lang.c (ada_language_defn): Adjust comment.
6153 * c-lang.c (c_language_defn): Adjust comment.
6154 (cplus_language_defn): Specify "this" for name_of_this.
6155 (asm_language_defn): Adjust comment.
6156 (minimal_language_defn): Adjust comment.
6157 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6158 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6159 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6160 * objc-lang.c (objc_language_defn): Specify "self" for
6162 * p-lang.c (pascal_language_defn): Specify "this" for
6164 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6166 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6167 proper scope, and check for field in type of "this", without
6168 trying to create a value.
6170 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6172 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6173 (mi_error_message): Delete declaration.
6174 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6175 returning MI_CMD_ERROR.
6176 * mi/mi-main.c (mi_error_message): Delete.
6177 (mi_cmd_exec_interrupt):
6178 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6179 (mi_cmd_thread_info): Call error instead of returning
6181 (mi_cmd_data_list_register_values): Call error instead of
6182 returning MI_CMD_ERROR. Adapt to new get_register interface.
6183 (get_register): Change return typo to void. Call error instead of
6184 returning MI_CMD_ERROR.
6185 (mi_cmd_data_write_register_values): Call error instead of
6186 returning MI_CMD_ERROR.
6187 (mi_cmd_list_features): Return MI_CMD_DONE.
6188 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6189 (mi_execute_command): Always print exceptions with -error.
6191 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6193 * NEWS: Mention new commands set/show multiple-symbols.
6195 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6197 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6198 (multiple_symbols_cancel): New constants.
6199 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6200 (multiple_symbols_select_mode): New function.
6201 (_initialize_symtab): Add new set/show multiple-symbols commands.
6202 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6203 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6204 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6206 * linespec.c (decode_line_2): Likewise.
6208 2008-04-03 Doug Evans <dje@sebabeach.org>
6210 * symtab.h (enum free_code): Delete free_contents, unused.
6211 * symmisc.c (free_symtab_block): Delete.
6212 (free_symtab, case free_code): Delete.
6214 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6216 * valops.c (value_cast_structs): New function. Cast related
6217 STRUCT types up/down and return cast value. The body of this
6218 function comes mostly from value_cast_pointers.
6219 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6220 to value_cast_structs. Now value_cast_pointers needs only create
6221 appropriate reference after using value_cast_structs for actual
6223 (value_cast): Handle references.
6225 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6227 * MAINTAINERS: Added myself to section Write After Approval.
6229 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6231 * ia64-tdep.c (examine_prologue): Correct array access.
6233 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6235 * cp-support.c (first_component_command): Return if no arguments.
6237 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6239 * ser-mingw.c (ser_windows_open): Open requested name.
6241 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6243 * MAINTAINERS: Added myself.
6245 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6247 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6248 parameter. If it is NULL, don't call error.
6249 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6250 `do_mesg' parameter to find_default_run_target. If no target was
6253 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6255 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6256 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6257 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6259 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6261 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6265 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6267 * features/Makefile (%.dat): Set xmltarget to the base filename
6268 of the XML source, without subdirectory.
6269 * regformats/rs6000/powerpc-32.dat: Regenerate.
6270 * regformats/rs6000/powerpc-64.dat: Regenerate.
6271 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6273 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6275 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6278 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6280 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6281 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6283 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6285 * objfiles.h (struct objfile): New GDBARCH member.
6286 (get_objfile_arch): Add prototype.
6287 * objfiles.c: Include "arch-utils.h".
6288 (allocate_objfile): Look up gdbarch associated with bfd.
6289 (get_objfile_arch): New function.
6290 * Makefile (objfiles.o): Update dependencies.
6292 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6294 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6296 (locexpr_describe_location): Replace current_gdbarch by
6298 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6299 (dwarf2_add_field): Likewise.
6300 (read_tag_pointer_type): Likewise.
6301 (read_base_type): Likewise.
6302 (new_symbol): Likewise.
6304 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6305 (decode_base_type, decode_function_type): Likewise.
6306 (coff_read_struct_type, coff_read_enum_type): Likewise.
6307 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6308 (decode_base_type): Likewise.
6309 (coff_read_enum_type): Likewise.
6310 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6311 (coff_read_enum_type): Likewise.
6313 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6314 (end_psymtab): Likewise.
6315 (process_one_symbol): Likewise.
6317 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6318 (parse_procedure): Likewise.
6319 (parse_partial_symbols): Likewise.
6321 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6323 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6324 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6326 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6327 static range_index_type by built-in type.
6328 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6329 (read_enum_type): Likewise.
6331 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6334 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6336 * varobj.h (varobj_floating_p): Declare.
6337 * varobj.c (varobj_floating_p): New.
6338 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6339 '@' as the name, update all floating varobjs.
6341 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6343 * varobj.c (struct varobj_root): Rename use_selected_frame to
6344 floating, and clarify the meaning.
6345 (varobj_create, varobj_update, new_root_variable): Adjust.
6346 (value_of_root): Don't use type_changed as in variable,
6348 (c_value_of_root): Adjust.
6350 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6352 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6354 (linux_nat_wait): Add main lwp to gdb's thread list.
6355 * linux-thread-db.c (find_new_threads_callback): Also attach to
6356 already listed threads which thread_db didn't know about yet.
6358 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6360 * linux-nat.c (drain_queued_events): Fix comment typo.
6361 (linux_nat_attach): In async mode, don't rely on storing a pending
6362 status. Instead place the wait status on the pipe.
6363 (linux_nat_resume): Remove unreacheable shortcut code in async
6365 (stop_wait_callback): In async mode, don't store pending status.
6366 Instead, cancel breakpoints or resend the signal appropriatelly.
6367 (cancel_breakpoint): New, refactored from
6368 cancel_breakpoints_callback.
6369 (cancel_breakpoints_callback): Call cancel_breakpoint.
6370 (pipe_to_local_event_queue): Remove special token processing.
6371 (linux_nat_wait): Issue an internal error if a pending status is
6372 found in async mode.
6374 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6376 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6378 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6379 Vladimir Prus <vladimir@codesourcery.com>
6381 * varobj.c (struct varobj_root): New component thread_id.
6382 (varobj_get_thread_id, check_scope): New functions.
6383 (c_value_of_root): Use check_scope. Switch to the
6384 proper thread if necessary.
6386 * varobj.h (varobj_get_thread_id): New extern.
6388 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6390 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6393 * top.c: Revert 2008-03-21 changes.
6395 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6397 * thread.c (make_cleanup_restore_current_thread): Make it
6399 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6400 * varobj.c (varobj_update): Don't save/restore frame.
6401 (c_value_of_root): Save/restore thread and frame here,
6402 using make_cleanup_restore_current_thread.
6403 * Makefile.in: Update dependecies.
6405 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6407 * varobj.c (struct varobj_root): Clarify
6408 comment on the frame field.
6409 (varobj_create): Don't set frame if we have no
6412 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6415 Suggested by Jan Kratochvil:
6416 * top.c (gdb_rl_operate_and_get_next_completion): Call
6417 rl_redisplay_function.
6418 (gdb_rl_redisplay): New.
6419 (init_main): Set rl_redisplay_function.
6421 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6423 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6424 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6425 (store_regs_kernel_thread): Likewise.
6427 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6429 Linux native async support.
6431 * target.h (struct target_ops): Delete to_async_mask_value and add
6433 (target_is_async_p, target_async): Formatting.
6434 (target_async_mask_value): Delete.
6435 (target_async_mask): Delete function declaration, and add new
6436 target macro with the same name.
6438 * target.c (update_current_target): Replace to_async_mask_value by
6439 to_async_mask. Default to_async_mask to return_one.
6440 (target_async_mask): Delete.
6441 (find_default_can_async_p, find_default_is_async_p): New.
6442 (init_dummy_target): register find_default_can_async_p and
6443 find_default_is_async_p on the dummy target.
6445 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6446 (debug_linux_nat_async): New global.
6447 (show_debug_linux_nat_async): New function.
6448 (linux_nat_async_enabled, linux_nat_async_mask_value)
6449 (linux_nat_event_pipe, linux_nat_num_queued_events)
6450 (linux_nat_async_events_enabled): New globals.
6451 (struct waitpid_result): New struct.
6452 (waitpid_queue): New global.
6453 (queued_waitpid, push_waitpid, drain_queued_events): New.
6454 (my_waitpid): Call queued_waitpid.
6455 (linux_child_follow_fork): Disable async events during the call.
6456 (blocked_mask): Delete.
6457 (sync_sigchld_action, async_sigchld_action): New globals.
6458 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6459 async mode, block events during the call.
6460 (linux_nat_create_inferior): New.
6461 (linux_nat_attach): In sync mode, restore the mask states. In
6462 async mode, wake the event loop immediatelly.
6463 (detach_callback): Drain all queued events of the lwp we're
6465 (linux_nat_detach): Block async mode, and drain events of the main
6467 (linux_nat_resume): If in async mode, mask async events during the
6468 call. If short circuiting, force event loop to wake up. If
6469 resuming, set target_executing, and register target events in the
6471 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6472 (linux_nat_wait): In async mode, block events during the call.
6473 Only enable/disable passing SIGINT to the inferior in sync mode.
6474 Get events from local waitpid queue. If no interesting events was
6475 found, return to events loop. Reregister target events in the
6476 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6477 (linux_nat_kill): Disable events on entry.
6478 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6479 here. Detach async mode from the event loop if there are no more
6480 forks available, otherwise leave it on.
6481 (sigchld_handler): Assure this is called only in sync mode.
6482 (linux_async_permitted, linux_async_permitted_1): New globals.
6483 (set_maintenance_linux_async_permitted)
6484 (show_maintenance_linux_async_permitted): New functions.
6485 (linux_nat_is_async_p, linux_nat_can_async_p)
6486 (linux_nat_async_mask): New.
6487 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6488 (get_pending_events, async_sigchld_handler): New.
6489 (linux_nat_async_events): New.
6490 (async_terminal_is_ours): New global.
6491 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6492 (async_client_callback, async_client_context): New.
6493 (linux_nat_async_file_handler, linux_nat_async)
6494 (linux_nat_disable_async, linux_nat_enable_async): New.
6495 (linux_nat_add_target): Register linux_nat_create_inferior,
6496 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6497 linux_nat_async_mask, linux_nat_terminal_inferior and
6498 linux_nat_terminal_ours.
6499 (_initialize_linux_nat): Remove local action variable, and update
6500 code that used it to use sync_sigchld_action. Add new
6501 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6502 set/show command in the maintenance class. Add new "linux-async"
6503 maintenance set/show command. Block SIGCHLD by default. Setup
6504 async_sichld_action, and sync_sigchld_action. Install the default
6506 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6509 * linux-thread-db.c (re_check_for_thread_db): New.
6510 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6511 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6512 (thread_db_async_mask): New.
6513 (init_thread_db_ops): Register thread_db_can_async_p,
6514 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6516 * remote.c (remote_async_mask_value): New.
6517 (remote_return_zero): New.
6518 (init_remote_ops): Register remote_return_zero as callbacks of
6519 to_can_async_p and to_is_async_p.
6520 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6521 use remote_async_mask_value.
6522 (remote_async_mask): New.
6523 (init_remote_async_ops): Remove to_async_mask_value setting and
6524 register remote_async_mask as to_async_mask callback in
6527 * Makefile.in (linux-nat.o): Update.
6529 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6531 * gdbthread.h (add_thread_with_info): New.
6532 * linux-thread-db.c: Add some documentation.
6533 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6534 (struct private_thread_info): Remove th_valid and ti_valid.
6535 Replace ti with tid.
6536 (thread_get_info_callback): Do not add TID to the new ptid. Do
6538 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6539 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6541 (attach_thread): Handle an already-existing thread. Use
6542 add_thread_with_info. Cache the th and tid.
6543 (detach_thread): Verify that private was set. Remove verbose
6544 argument and printing. Update caller.
6545 (thread_db_detach): Do not adjust inferior_ptid.
6546 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6547 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6548 (thread_db_wait): Do not use lwp_from_thread.
6549 (thread_db_pid_to_str): Use the cached TID.
6550 (thread_db_extra_thread_info): Check that private is set.
6551 (same_ptid_callback): Delete.
6552 (thread_db_get_thread_local_address): Do not use it or check
6553 is_thread. Check that private is set. Assume that the thread
6554 handle is already cached.
6555 (init_thread_db_ops): Remove to_resume and to_kill.
6556 * thread.c (add_thread_with_info): New.
6557 (add_thread): Use it.
6558 * linux-nat.c (find_thread_from_lwp): Delete.
6559 (exit_lwp): Do not use it. Check print_thread_events. Print before
6560 deleting the thread.
6561 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6562 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6563 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6564 printf_unfiltered for thread exits.
6565 * procfs.c (procfs_wait): Likewise.
6567 2008-03-21 Chris Demetriou <cgd@google.com>
6569 * symtab.c (rbreak_command): Quote symbol name before passing
6570 it to break_command.
6572 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6574 * eval.c (evaluate_subexp_for_address): Clarify error message.
6575 Use value_must_coerce_to_target.
6576 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6577 * valops.c (value_assign): Call value_coerce_to_target when
6578 assigning to anything but internalvars. Leave GDB-side arrays
6579 as arrays when assigning to internalvars.
6580 (value_must_coerce_to_target, value_coerce_to_target): New.
6581 (value_coerce_array, value_addr): Call value_coerce_to_target.
6582 (value_array): Create the array in GDB's memory instead of
6584 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6587 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6589 * top.c (quit_confirm): Warn that we will kill the program.
6591 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6593 * inflow.c (terminal_ours_1): Guard access to
6594 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6596 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6597 Jim Blandy <jimb@codesourcery.com>
6598 Daniel Jacobowitz <drow@false.org>
6600 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6601 (dwarf2_read_address): Update prototype.
6603 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6604 (signed_address_type): Likewise.
6605 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6606 (execute_stack_op): Update calls to unsigned_address_type,
6607 signed_address_type and dwarf2_read_address. Fix implementation
6608 of DW_OP_deref_size.
6610 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6611 (dwarf2_per_cu_addr_size): Likewise.
6612 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6613 (struct dwarf2_loclist_baton): Likewise.
6615 * dwarf2loc.c (find_location_expression): Update calls to
6616 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6617 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6618 (locexpr_describe_location): Likewise.
6619 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6620 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6621 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6622 to dwarf2_per_cu_addr_size (per_cu).
6623 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6624 (loclist_read_variable): Likewise.
6625 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6627 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6628 instead of baton->objfile.
6629 (dwarf2_per_cu_obfile): New function.
6630 (dwarf2_per_cu_addr_size): Likewise.
6632 * dwarf2-frame.c (struct comp_unit): Move higher.
6633 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6634 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6635 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6636 parameter by using fde->eh_frame_p. Use read_encoded_value
6637 to implement DW_CFA_set_loc.
6638 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6639 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6640 execute_stack_op and execute_cfa_program.
6641 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6642 (size_of_encoded_value): Remove.
6643 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6644 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6645 (add_cie): Set cie->unit backlink.
6646 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6648 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6650 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6652 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6653 gdbarch_bfd_arch_info.
6655 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6657 * aix-thread.c (pdc_read_regs): Minor reformatting.
6659 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6661 * thread.c (print_thread_info): Don't insist
6662 on having current thread if there are no
6665 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6667 * infcmd.c (attach_command_post_wait)
6668 (attach_command_continuation): New.
6669 (attach_command): Support background async execution, and async
6670 execution in synchronous mode.
6672 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6674 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6675 * symmisc.c (dump_symtab_1): Likewise.
6676 * wrapper.c (gdb_value_struct_elt): Likewise.
6678 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6680 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6682 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6684 * linux-nat.c (linux_nat_filter_event): New, refactored from
6686 (linux_nat_wait): Call linux_nat_filter_event.
6688 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6690 * top.c (execute_command): Fix uninitialized variable error.
6692 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6694 * Makefile.in (amd64nbsd-nat.o): New dependency.
6695 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6696 (_initialize_amd64nbsd_nat): Update target vector to use
6697 nbsd_pid_to_exec_file.
6698 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6700 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6702 Remove ignoring leading exec events code.
6703 * fork-child.c (startup_inferior): Do not set
6704 inferior_ignoring_leading_exec_events.
6705 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6706 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6707 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6708 (handle_inferior_event): Remove code for ignoring leading exec
6710 * target.c (update_current_target): Do not inherit, or default,
6711 to_reported_exec_events_per_exec_call.
6712 (debug_to_reported_exec_events_per_exec_call): Remove.
6713 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6714 * target.h (target_reported_exec_events_per_exec_call): Remove.
6715 (struct target): Remove the to_reported_exec_events_per_exec_call
6718 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6720 Implement -thread-info.
6721 * gdbthread.h (print_thread_info): Declare.
6723 * thread.c (print_thread_info): New, extracted
6724 from info_threads_command and adjusted to
6725 work for CLI and MI.
6726 (info_threads_command): Use print_thread_info.
6727 * Makefile.in: Update dependencies.
6729 * mi/mi-cmds.c (mi_cmds): Specify a handler
6731 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6732 * mi/mi-main.c (mi_cmd_thread_info): New.
6733 (mi_cmd_list_features): Include 'thread-info'.
6735 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6737 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6738 to decide whether to match instruction patterns using "sw" and "sd".
6740 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6742 * infcmd.c (jump_command): Postpone disabling stdin until after
6745 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6747 * inflow.c (gdb_getpgrp): New.
6748 (gdb_has_a_terminal): Use get_getpgrp.
6749 (terminal_ours_1): If attach_flag is set, don't refetch
6750 inferior_process_group.
6752 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6754 * features/library-list.dtd: Allow "section" elements as children
6755 of "library". Add "section" element and describe its attributes.
6757 * solib-target.c (struct lm_info): Add section_bases member.
6758 (library_list_start_segment): Error out if seen a section element.
6759 (library_list_start_section): New.
6760 (library_list_end_library): New.
6761 (solib_target_free_library_list): Free section_bases.
6762 (section_attributes): New.
6763 (library_children): Make "segment" optional. Add "section" child.
6764 (library_list_children): Register library_list_end_library.
6765 (solib_target_relocate_section_addresses): Handle section bases.
6767 * NEWS: Mention new qXfer:libraries:read section offsets support.
6769 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6771 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6772 (make_exec_error_cleanup): Remove declarations.
6773 * utils.c (exec_error_cleanup_chain): Remove.
6774 (do_exec_error_cleanups, discard_exec_error_cleanups)
6775 (make_exec_error_cleanup): Remove.
6776 * event-loop.c (start_event_loop): Adjust call to
6778 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6779 (async_disable_stdin): Don't register async_enable_stdin via
6781 * inf-loop.c (inferior_event_handler): Don't
6782 call do_exec_error_cleanups. Call async_enable_stdin instead.
6783 * event-loop.c (start_event_loop): Adjust call to
6785 * tui/tui-interp.c (tui_command_loop): Adjust call to
6788 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6791 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6792 * breakpoint.c (bpstat_do_actions): In async mode,
6793 don't jump to top expecting stop_bpstat to be already
6795 * event-loop.c (start_event_loop): Call async_enable_stdin
6797 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6799 (command_handler): Do not setup continuation here.
6800 (command_line_handler_continuation): Move to...
6801 * top.c (command_line_handler_continuation): ... here.
6802 (execute_command): In async mode, register continuation.
6803 Don't check frame's language in running in async mode.
6804 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6805 * inf-loop.c (complete_execution): Inline into...
6806 (inferior_event_handler): ... here. Clear target_executing before
6807 doing any cleanups. Don't try to show prompt if the target was
6809 * infcmd.c (signal_command): Add support for async mode.
6810 (finish_command): Only add continuation if the target was
6811 successfully resumed.
6812 * remote.c (init_async_opts): Register to_get_thread_local_address
6814 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6815 with sync_execution.
6816 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6819 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6821 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6822 * exec.c (exec_bfd_mtime): Define.
6823 (exec_close): Clear it.
6824 (exec_file_attach): Set it.
6825 * gdbcore.h (exec_bfd_mtime): Declare.
6826 * source.c (find_source_lines): Do not use bfd_get_mtime.
6828 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6830 * top.c (simplified_command_loop): Remove.
6832 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6834 Remove unused remote.c hooks.
6835 * remote.c (deprecated_target_resume_hook)
6836 (deprecated_target_wait_loop_hook): Remove.
6837 (remote_resume): Do not call deprecated_target_resume_hook.
6838 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6839 (remote_async_wait): Likewise.
6841 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6843 Implement MI notification for new threads.
6844 * doc/observer.texi (new_thread): Document.
6845 * observer.sh: Forward declare struct thread_info.
6846 * thread.c (add_thread): Notify observer.
6848 * interps.h (interp_init_ftype): New parameter
6850 (interp_set): Likewise.
6851 (top_level_interpreter_data): Declare.
6852 * interps.c (interp_set): New parameter top_level.
6853 Pass it to interpreter's init function. Remember
6854 top level interpreter.
6855 (interpreter_exec_cmd): Adjust.
6856 (top_level_interpreter_data): New.
6857 * main.c (captured_main): Pass 1 for top_level
6858 parameter of interp_set.
6859 * cli/cli-interp.c (cli_interpreter_init): New
6860 parameter top_level.
6861 * tui/tui-interp.c (tui_init): New parameter top_level.
6863 * mi/mi-interp.c (mi_new_thread): New.
6864 (mi_interpreter_init): If top level, register
6865 observer for new threads.
6867 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6869 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6871 * top.c (execute_command): Disable break and stop
6872 commands in async mode.
6874 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6877 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6878 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6879 Call target_stop in the INF_QUIT_REQ case.
6880 * Makefile.in (inf-loop.o): Update.
6882 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6884 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6885 Call target_stop in the INF_QUIT_REQ case.
6886 * Makefile.in (inf-loop.o): Update.
6888 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6890 * top.c (execute_command): Enable break, info and interrupt
6891 commands in async mode.
6893 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6894 Daniel Jacobowitz <dan@codesourcery.com>
6896 * breakpoint.h (breakpoint_restore_shadows): New
6898 * breakpoint.c (breakpoint_restore_shadows): New.
6899 (read_memory_nobpt): Delete.
6900 * gdbcore.h (read_memory_nobpt): Delete declaration.
6901 * target.c (memory_xfer_partial): Call
6902 breakpoint_restore_shadows.
6903 (restore_show_memory_breakpoints)
6904 (make_show_memory_beakpoints_cleanup): New.
6905 (show_memory_breakpoints): New.
6906 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6907 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6908 Make sure we see memory breakpoints when checking if
6909 breakpoint is still there.
6910 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6911 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6912 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6913 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6915 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6917 * thread.c (add_thread): Use printf_unfiltered to print.
6919 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6921 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6922 that is true only on x86-solaris and x86_64-solaris.
6923 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6924 with proc_get_LDT_entry.
6926 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6928 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6929 * config.in, configure: Regenerate.
6930 * fork-child.c (fork_inferior): Call create_tty_session.
6931 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6932 (create_tty_session): New function.
6933 * terminal.h: Declare create_tty_session.
6935 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6938 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6939 * mipsread.c: Include elf/internal.h.
6940 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6943 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6945 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6946 to get at the current architecture and at the target specific vector.
6947 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6948 remove define of I387_ST0_REGNUM.
6950 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6952 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6953 get at the current architecture
6954 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6957 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6958 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6960 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6961 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6962 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6964 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6965 at the target specific vector.
6967 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6968 architecture. Use gdbarch_tdep to get at the target specific vector.
6970 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6971 update caller. Use gdbarch_tdep to get at the target specific vector.
6973 (i386_register_to_value: Use get_frame_arch to get at the current
6976 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6979 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6980 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6981 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6982 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6984 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6987 (i387_convert_register_p, i387_register_to_value,
6988 i387_value_to_register): Update call for i386_fp_regnum_p.
6990 * i387-tdep.h: Remove comment.
6991 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6992 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6993 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6994 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6995 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6997 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6999 * Makefile.in (fork-child.o): Update.
7000 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7001 argument. Gather all gdbserver features together.
7002 * fork-child.c (exec_wrapper): New variable.
7003 (fork_inferior): Use it.
7004 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7005 (unset_exec_wrapper_command, _initialize_fork_child): New.
7007 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7009 * source.c (directory_command): Modify the determination of
7010 condition of terminal "from_tty".
7012 2008-03-10 Matt Rice <ratmice@gmail.com>
7014 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7016 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7018 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7019 of the data passing to strtoulst function.
7020 (info_spu_signal_command): Likewise.
7022 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7024 * mi/mi-interp.c (mi_command_loop): Remove
7027 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7029 * remote.c (extended_remote_attach_1): Make local variable pid an int
7032 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7034 * solib-svr4.c (svr4_same_1): New function, originally extracted
7035 from svr4_same and expanded to handle the sparc64 case.
7036 (svr4_same): Move up and reimplement using svr4_same_1.
7037 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7039 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7041 * MAINTAINERS: Move self to Paper trail.
7043 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7045 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7046 * event-loop.c (call_async_signal_handler): New.
7047 * event-loop.h (call_async_signal_handler)
7048 (gdb_call_async_signal_handler): Declare.
7049 (mark_async_signal_handler): Add comments.
7050 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7051 * mingw-hdep.c (sigint_event, sigint_handler): New.
7052 (gdb_select): Use them. Wait for the readline signal handler
7054 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7055 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7056 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7058 (remote_fileio_ctrl_c_signal_handler): Use
7059 gdb_call_async_signal_handler.
7060 (initialize_remote_fileio): Initialize sigint_fileio_token.
7061 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7062 not initialize tokens here.
7063 (handle_remote_sigint_twice): Likewise. Reinstall
7064 handle_remote_sigint.
7065 (async_remote_interrupt_twice): Just call interrupt_query.
7066 (cleanup_sigint_signal_handler): Do not delete tokens.
7067 (remote_interrupt, remote_interrupt_twice): Use
7068 gdb_call_async_signal_handler.
7069 (interrupt_query): Reinstall the default signal handler.
7070 (_initialize_remote): Initialize tokens here.
7072 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7074 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7075 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7076 Change the type of the lr register to code_ptr.
7077 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7078 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7079 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7080 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7081 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7082 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7083 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7085 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7087 * MAINTAINERS: Update my email address.
7089 2008-03-03 Keith Seitz <keiths@redhat.com>
7091 From Dave Murphy <davem@devkitpro.org>:
7092 * configure.ac: Set tcl configdir to win under mingw.
7093 * configure: Regenerate.
7095 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7097 * breakpoint.c (fetch_watchpoint_value): New function.
7098 (update_watchpoint): Set and clear val_valid. Use
7099 fetch_watchpoint_value. Handle unreadable values on the
7100 value chain. Correct check for user-requested array watchpoints.
7101 (breakpoint_init_inferior): Clear val_valid.
7102 (watchpoint_value_print): New function.
7103 (print_it_typical): Use it. Do not free or clear old_val. Print
7104 watchpoints even if old_val == NULL.
7105 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7106 becoming readable or unreadable.
7107 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7108 (do_enable_watchpoint): Likewise.
7109 * breakpoint.h (struct breakpoint): Update comment for val. Add
7111 * NEWS: Mention watchpoints on inaccessible memory.
7113 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7115 * Makefile.in (i386-nat.o): Update.
7116 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7117 i386_use_watchpoints.
7118 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7119 i386_use_watchpoints.
7120 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7121 (i386_stopped_by_watchpoint): Update call.
7122 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7123 * config/i386/nm-i386.h: Conditionalize definitions on
7124 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7125 (i386_use_watchpoints): Declare.
7126 (i386_stopped_data_address): Update.
7127 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7128 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7130 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7132 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7133 * version.in: Bump version to 6.8.50.20080229-cvs.
7135 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7137 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7140 2008-02-28 Tom Tromey <tromey@redhat.com>
7142 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7144 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7146 * infcmd.c (kill_if_already_running): Make static. Use
7147 target_require_runnable.
7148 * target.c (target_require_runnable): New.
7149 * target.h (target_require_runnable): Declare.
7151 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7153 * frame.c (reinit_frame_cache): Only annotate if frames were
7156 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7158 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7159 * regformats/reg-ppc64.dat: Likewise.
7161 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7163 * features/Makefile (%.dat): Emit xmltarget statement.
7165 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7166 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7168 * regformats/arm-with-iwmmxt.dat: Regenerate.
7169 * regformats/mips64-linux.dat: Regenerate.
7170 * regformats/mips-linux.dat: Regenerate.
7171 * regformats/rs6000/powerpc-32.dat: Regenerate.
7172 * regformats/rs6000/powerpc-64.dat: Regenerate.
7173 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7175 * regformats/reg-arm.dat: Add xmlarch statement.
7176 * regformats/reg-i386.dat: Likewise.
7177 * regformats/reg-i386-linux.dat: Likewise.
7178 * regformats/reg-x86-64-linux.dat: Likewise.
7179 * regformats/reg-spu.dat: Likewise.
7181 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7183 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7186 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7188 * utils.c (debug_timestamp): New.
7189 (vfprintf_unfiltered): Print timestamps if requested.
7190 (show_debug_timestamp): New.
7191 (initialize_utils): Register "set debug timestamp".
7192 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7194 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7196 * breakpoint.c (skip_prologue_sal): New function.
7197 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7198 computed from a line number.
7200 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7202 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7203 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7204 Set PC register type to "code_ptr".
7205 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7206 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7207 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7208 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7209 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7210 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7211 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7214 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7216 * regformats/regdat.sh: Rename init_registers function in
7217 generated file to init_registers_${name}.
7219 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7220 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7221 * regformats/reg-s390x.dat: Set "name" to s390x.
7223 2008-02-26 Greg Law <glaw@undo-software.com>
7225 * regcache.c (registers_changed): Call reinit_frame_cache.
7227 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7229 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7230 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7231 and svr4_fetch_objfile_link_map.
7232 * Makefile.in (sh-linux-tdep.o): Update.
7234 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7236 * amd64-tdep.c (amd64_classify): Add support for decimal float
7238 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7239 use the struct return convention.
7241 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7243 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7244 to old format. Discard breakpoint address if shared library is
7246 (breakpoint_1): Adjust formatting of table header accordingly.
7248 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7250 * remote.c (remote_get_threadlist): If the response
7251 is empty, don't try to parse it.
7253 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7255 Unbreak 'target async'.
7256 * serial.c (serial_async): Set the
7257 handler function before enabling async
7260 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7262 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7264 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7266 * remote.c (extended_remote_attach_1): Set attach_flag.
7267 (extended_remote_create_inferior_1): Clear attach_flag.
7269 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7271 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7273 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7274 * solib-svr4.c (solib_svr4_r_brk): New.
7275 (open_symbol_file_object, svr4_current_sos): Always check the
7277 (svr4_fetch_objfile_link_map): Do not set debug_base.
7278 (enable_break): Use r_brk if it is set.
7279 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7280 (svr4_lp64_fetch_link_map_offsets): Likewise.
7281 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7283 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7284 Mark Kettenis <kettenis@gnu.org>
7286 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7287 trad_frame_saved_reg.
7288 (trad-frame.h): New include.
7290 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7291 instead of frame_obstack_zalloc.
7292 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7294 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7296 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7298 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7299 from disassemble_info instead of gdbarch_byte_order.
7301 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7302 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7304 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7306 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7307 gdbarch as parameter.
7309 * gdbarch.{c,h}: Regenerate.
7311 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7313 * mem-break.c (default_memory_insert_breakpoint)
7314 (default_memory_remove_breakpoint): Likewise.
7315 * target.h (default_memory_remove_breakpoint)
7316 (default_memory_insert_breakpoint): Likewise.
7318 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7319 parameter. Replace current_gdbarch by gdbarch.
7320 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7321 (m32r_memory_remove_breakpoint): Likewise.
7323 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7325 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7327 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7329 * NEWS: Add entry describing Add support improvements.
7331 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7333 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7336 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7338 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7339 register_offset_hack anymore.
7341 * regcache.{c,h} (register_offset_hack): Remove.
7343 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7345 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7347 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7348 current_gdbarch by gdbarch.
7349 (hppa64_hpux_find_global_pointer): Likewise.
7350 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7351 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7352 find_global_pointer.
7354 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7356 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7358 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7359 of gdbarch_num_regs.
7361 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7362 replace current_gdbarch by gdbarch.
7363 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7365 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7367 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7368 and replace current_gdbarch by gdbarch.
7370 (store_register): Update call for exec_one_dummy_insn.
7371 (fetch_register, store_register): Update call of regmap.
7373 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7374 parameter and replace current_gdbarch by gdbarch.
7376 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7377 the current architecture. Update call for getregs_supplies and
7379 (ppcnbsd_fetch_inferior_registers): Likewise.
7381 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7382 replace current_gdbarch by gdbarch.
7383 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7384 get_regcache_arch to get at the current architecture. Update call for
7387 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7389 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7392 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7394 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7396 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7398 * NEWS: Mention pending breakpints in MI.
7400 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7402 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7404 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7406 Add script to build and test GDB using enable-targets=all.
7408 * gdb_buildall.sh: New file.
7410 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7412 * NEWS (New native configurations): Xtensa GNU/Linux.
7413 (New targets): Xtensa GNU/Linux.
7414 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7416 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7417 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7418 * configure.tgt (xtensa*-*-linux*): New entry.
7419 * xtensa-config.c (xtensa_tdep): New variable.
7420 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7421 (rmap): Change format based on new macro XTREG.
7422 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7423 * xtensa-linux-nat.c: New.
7424 * xtensa-linux-tdep.c: New.
7425 * xtensa-xtregs.c: New.
7426 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7427 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7428 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7429 (xtensa_register_t): New field coprocessor.
7430 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7431 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7432 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7433 Update to handle privileged registers.
7434 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7435 (xtensa_push_dummy_call): Set windowstart register correctly.
7436 (call0_analyze_prologue): Initialize xtensa_default_isa.
7437 (xtensa_derive_tdep): New.
7438 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7439 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7440 Call xtensa_derive_tdep().
7441 * config/xtensa/linux.mh: New.
7442 * regformats/reg-xtensa.dat: New.
7444 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7446 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7447 (filenames.h): New include.
7448 * Makefile.in (corelow.o): Add dependency for filenames.h.
7450 2008-02-08 Doug Evans <dje@google.com>
7452 * source.c (find_and_open_source): Always rewrite absolute filenames.
7454 2008-02-07 Doug Evans <dje@google.com>
7456 * breakpoint.c: #include "hashtab.h".
7457 (ambiguous_names_p): New fn.
7458 (update_breakpoint_locations): When restoring bp enable status, don't
7459 compare function names if any functions have same name.
7460 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7462 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7464 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7465 instead of just a VEC*. Update use of SV.
7466 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7468 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7470 * NEWS: Put all new commands since gdb-6.7 together.
7472 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7474 * ada-lang.c: #include "vec.h".
7475 (struct string_vector, new_string_vector, string_vector_append):
7477 (char_ptr): New typedef.
7478 (DEF_VEC_P (char_ptr)): New VEC type.
7479 (symbol_completion_add): Update profile to take the new VEC type
7480 instead of the old string_vector structure. Update code accordingly.
7481 (ada_make_symbol_completion_list): Use the new VEC type instead of
7482 the old string_vector structure, and update the code accordingly.
7483 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7485 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7487 * p-exp.y: Set current_type in missing places.
7488 (leftdiv_is_integer): New static variable.
7489 Typecast right operand of BINOP_DIV to long_double if both operands
7492 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7494 * remote-mips.c (set_breakpoint): Rename to...
7495 (mips_set_breakpoint): ... this.
7496 (clear_breakpoint): Rename to...
7497 (mips_clear_breakpoint): ... this.
7498 (common_breakpoint): Rename to...
7499 (mips_common_breakpoint): ... this.
7500 (check_lsi_error): Rename to...
7501 (mips_check_lsi_error): ... this.
7503 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7505 * language.h (struct language_defn): Add new field
7506 la_make_symbol_completion_list.
7507 * symtab.c (default_make_symbol_completion_list): Renames
7508 make_symbol_completion_list.
7509 (make_symbol_completion_list): New function.
7510 * symtab.h (default_make_symbol_completion_list): Add declaration.
7511 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7512 (auto_language, local_language): Likewise.
7513 * objc-lang.c (objc_language_defn): Likewise.
7514 * scm-lang.c (scm_language_defn): Likewise.
7515 * m2-lang.c (m2_language_defn): Likewise.
7516 * f-lang.c (f_language_defn): Likewise.
7517 * jv-lang.c (java_language_defn): Likewise.
7518 * p-lang.c (pascal_language_defn): Likewise.
7519 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7520 (minimal_language_defn): Likewise.
7521 * ada-lang.c (struct string_vector): New structure.
7522 (new_string_vector, string_vector_append, ada_unqualified_name)
7523 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7524 (ada_make_symbol_completion_list): New functions.
7525 (ada_language_defn): Set la_make_symbol_completion_list.
7526 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7527 this function is static.
7529 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7531 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7532 to account for call site optimizations.
7534 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7536 * tracepoint.c (read_actions): Handle end-of-text indicator
7537 in action list properly. (Committed by Jim Blandy)
7539 2008-02-05 Jim Blandy <jimb@red-bean.com>
7541 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7542 pseudoregister, not an internal error.
7543 Reported by: Andrzej Zaborowski
7545 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7547 * varobj.c (c_value_of_variable): Use xstrdup.
7549 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7551 Update stored rendition of varobj value when format changes.
7552 * varobj.c (varobj_set_display_format): Recomputed
7554 (c_value_of_variable): Return print_value.
7556 2008-02-03 Doug Evans <dje@google.com>
7558 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7559 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7560 * valops.c (value_one): New function.
7561 * value.h (value_one): Declare.
7563 Fix argument promotion for binary arithmetic ops for C.
7564 * valarith.c (unop_result_type): New fn.
7565 (binop_result_type): New fn.
7566 (value_binop): Move result type computation to binop_result_type.
7567 (value_pos, value_neg, value_complement): Move result type
7568 computation to unop_result_type.
7571 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7572 Return basetype, fieldno if found. All callers updated.
7573 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7575 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7576 * symfile.h (fill_in_vptr_fieldno): Delete.
7578 2008-02-02 Doug Evans <dje@google.com>
7580 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7582 * typeprint.c (*): Whitespace cleanup.
7584 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7585 Luis Machado <luisgpm@br.ibm.com>
7586 Thiago Jung Bauermann <bauerman@br.ibm.com>
7588 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7589 don't fit into registerson the stack the way GCC does.
7591 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7593 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7594 hash table for Ada symbols. Just store the linkage name as is,
7595 and leave the demangled_name as NULL.
7597 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7599 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7600 in the global scope.
7601 (new_symbol): Likewise.
7603 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7605 * breakpoint.c (break_command_1): Return void.
7606 (break_command_really): Return void. Rethrow
7607 exceptions instead of returning.
7608 (gdb_breakpoint): Remove the error_message parameter.
7609 Return void. Rename to set_breakpoint.
7610 * gdb.h (gdb_breakpoint): Rename and move to...
7611 * breakpoint.h (set_breakpoint): ...here.
7612 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7613 event hooks even if exception is thrown. Adjust to
7614 gdb_breakpoint interface changes.
7617 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7619 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7620 float in both first and second word in the doubleword, to support
7623 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7625 Properly rethrow exception. This fixes errors
7626 about non-existent functions for -break-insert.
7627 * breakpoint.c (break_command_really): Use throw_exception
7628 for rethrowing. If rethrowing, don't print the exception.
7630 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7632 * NEWS: Mention Decimal Floating Point support.
7634 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7636 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7637 value type to builtin_type_void_func_ptr.
7639 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7641 * s390-tdep.c (is_float_singleton, is_float_like,
7642 alignment_of, s390_return_value): Make checks for
7643 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7645 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7646 Thiago Jung Bauermann <bauerman@br.ibm.com>
7648 * infcmd.c (default_print_registers_info): Also print hex
7649 raw contents for TYPE_CODE_DECFLOAT registers.
7650 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7651 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7652 (rs6000_register_name): Add support for DFP pseudo-registers.
7653 (rs6000_pseudo_register_type): Likewise.
7654 rs6000_pseudo_register_reggroup_p): Likewise.
7655 (ppc_pseudo_register_read): New function.
7656 (ppc_pseudo_register_write): Likewise.
7657 (rs6000_pseudo_register_read): Likewise.
7658 (rs6000_pseudo_register_write): Likewise.
7659 (e500_pseudo_register_read): Move checks to
7660 rs6000_pseudo_register_read.
7661 (e500_pseudo_register_write): Move checks to
7662 rs6000_pseudo_register_write.
7663 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7664 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7665 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7666 num_pseudo_regs to account for DFP pseudo regs.
7668 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7670 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7671 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7672 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7673 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7674 e500_pseudo_register_read, e500_pseudo_register_write): Use
7675 IS_SPE_PSEUDOREG macro.
7676 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7677 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7678 Remove initialization of tdep->ppc_ev31_regnum.
7680 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7682 * printcmd.c (print_formatted): Handle references as for unformatted
7685 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7687 * eval.c (evaluate_subexp_standard): Add handling of user
7688 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7690 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7692 * eval.c (evaluate_subexp_standard): Support
7693 BINOP_INTDIV opcode.
7695 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7697 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7699 For BINOP_EXP, use length and signedness of left operand only for
7700 result, as for shifts.
7701 For integral operands to BINOP_EXP, use new integer_pow and
7702 uinteger_pow functions so as to get full range of results.
7703 (integer_pow): New function.
7704 (uinteger_pow): New function.
7706 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7708 Use vector for varobj_list_children interface.
7709 * gdb/varobj.c (varobj_list_children): Return vector
7711 * gdb/varobj.h (varobj_list_children): Adjust
7713 (varobj_p): Declare. Declare vector thereof.
7714 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7715 for varobj_list_children change.
7716 * Makefile.in (varobj_h): Update dependencies.
7718 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7720 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7721 TYPE_CODE_DECFLOAT arguments.
7722 (ppc64_sysv_abi_push_dummy_call) Likewise.
7723 (get_decimal_float_return_value): New function.
7724 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7725 values by calling get_decimal_float_return_value.
7726 (ppc64_sysv_abi_return_value): Likewise.
7728 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7730 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7731 for preprocessor macro information. Formatting changes.
7733 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7735 * remote.c (struct remote_state): Add cached_wait_status.
7736 (remote_exec_file): New variable.
7737 (PACKET_vAttach, PACKET_vRun): New constants.
7738 (extended_remote_restart): Do not query for status.
7739 (struct start_remote_args): New.
7740 (remote_start_remote): Take it as a second argument. Check
7741 whether the target is running. Issue an error for non-running
7742 non-extended targets. Cache the wait status. Set inferior_ptid
7744 (remote_open_1): Prompt to disconnect non-running targets. Make
7745 sure the target is marked running. Do not set inferior_ptid here.
7746 Update call to remote_start_remote. Do not call remote_check_symbols
7747 if the target is not running.
7748 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7749 argument. Handle a non-running target.
7750 (remote_detach): Use it.
7751 (extended_remote_detach): New.
7752 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7753 (extended_remote_attach_1, extended_remote_attach)
7754 (extended_async_remote_attach): New.
7755 (remote_vcont_resume): Remove unused variable.
7756 (remote_wait, remote_async_wait): Use any cached wait status.
7757 (putpkt_binary, getpkt): Clear any cached wait status.
7758 (extended_remoute_mourn_1): New.
7759 (extended_remote_mourn): Use it.
7760 (extended_async_remote_mourn, extended_remote_run): New.
7761 (extended_remote_create_inferior_1): New.
7762 (extended_remote_create_inferior): Use it.
7763 (extended_remote_async_create_inferior): Likewise.
7764 (remote_xfer_partial): Skip for non-executing targets.
7765 (init_extended_remote_ops): Set to_detach and to_attach.
7766 (init_extended_async_remote_ops): Likewise. Use
7767 extended_async_remote_mourn.
7768 (_initialize_remote): Register vAttach, vRun, and
7769 set remote exec-file.
7770 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7772 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7774 * Makefile.in (symfile.o): Update.
7775 * NEWS: Mention exec tracing support.
7776 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7778 * infcmd.c (kill_if_already_running, detach_command)
7779 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7780 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7781 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7782 targets. Apply the sysroot path to the loaded executable. Use
7783 no_shared_libraries.
7784 * linux-nat.c (linux_child_follow_fork): Print fork following
7785 messages if verbose.
7786 (kill_wait_callback): Kill again before waiting a second time.
7787 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7788 no_shared_libraries.
7790 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7792 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7794 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7796 * nto-tdep.h: Remove #include "defs.h".
7797 * nto-tdep.c: Add #include "defs.h".
7798 * Makefile.in (nto_tdep_h): Update dependencies.
7799 (nto-tdep.o): Likewise.
7801 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7803 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7805 (proceed, start_remote): Update call to wait_for_inferior.
7806 * inferior.h (wait_for_inferior): Update declaration.
7807 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7808 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7809 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7810 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7812 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7814 * varobj (adjust_value_for_child_access): Added checking for
7815 returned value from gdb_value_ind.
7816 (c_describe_child): Likewise.
7817 (cplus_describe_child): Fixed a typo.
7819 2008-01-29 Jim Blandy <jimb@red-bean.com>
7821 * MAINTAINERS: Update my info.
7823 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7825 Use multiple locations for hardware watchpoints.
7826 This eliminates the need to traverse value chain, doing
7827 various checks, in three different places.
7829 * breakpoint.h (struct bp_location): New fields
7830 lengths and watchpoint_type.
7831 (struct breakpoint): Remove the val_chain field.
7832 * breakpoint.c (is_hardware_watchpoint): New.
7833 (free_valchain): Remove.
7834 (update_watchpoint): New.
7835 (insert_bp_location): For hardware watchpoint, just
7837 (insert_breakpoints): Call update_watchpoint_locations
7838 on all watchpoints. If we have failed to insert
7839 any location of a hardware watchpoint, remove all inserted
7841 (remove_breakpoint): For hardware watchpoints, directly
7843 (watchpoints_triggered): Iterate over locations.
7844 (bpstat_stop_status): Use only first location of
7845 a resource watchpoint.
7846 (delete_breakpoint): Don't call free_valchain.
7847 (print_one_breakpoint): Don't print all
7848 locations for watchpoints.
7849 (breakpoint_re_set_one): Use update_watchpoint for
7852 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7854 Don't reset watchpoint block on solib load.
7856 * breakpoint.c (insert_bp_location): For watchpoints,
7857 recompute condition.
7858 (breakpoint_re_set_one): Instead of recomputing value
7859 and condition for watchpoints, just reset value and
7860 let insert_breakpoints/insert_bp_location recompute it.
7861 Don't do anything about disabled watchpoint.
7863 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7865 * valarith.c (value_binop): Handle unsigned integer
7868 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7870 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7871 instruction pattern that appears frequently in position
7872 independent code. Fix bug in code which looks for "fmov" and
7873 backtracks if no "fmov" is found.
7875 2008-01-28 Doug Evans <dje@google.com>
7877 * dbxread.c (read_dbx_symtab): Fix indentation.
7878 Reformat comments to 80 columns.
7879 Move local var def closer to only use.
7881 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7883 * fork-child.c (SHELL_FILE): Remove #ifndef.
7884 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7886 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7888 * i386-tdep.c (i386_skip_noop): New function.
7889 (i386_analyze_prologue): Call i386_skip_noop function.
7891 2008-01-24 Michael Snyder <msnyder@specifix.com>
7893 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7894 * win32-nat.c (win32_xfer_partial): Ditto.
7895 * target.c (default_xfer_partial): Minor whitespace adjustment.
7897 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7899 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7900 strip bit 1 even if pc doesn't point to thumb code.
7902 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7904 * remote.c (remote_wait): Handle SIGINT between packets.
7905 (remote_async_wait): Likewise.
7907 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7908 Chris Demetriou <cgd@google.com>
7910 * thread.c (add_thread_silent): Renamed
7912 (print_thread_events): New variable definition.
7913 (show_print_thread_events): New function.
7914 (_initialize_thread): Add "set print thread-events" and
7915 "show print thread-events" commands.
7916 (add_thread): Announce new thread.
7917 * gdbthread.h (add_thread_silent): Declare.
7918 (print_thread_events): New variable declaration.
7919 * inf-ttrace.c (inf_ttrace_wait): Don't
7920 inform about new thread, as add_thread is always
7921 called too, and will take care of that.
7922 * infrun.c (handle_inferior_event): Likewise.
7923 * procfs.c (procfs_wait): Likewise.
7924 * remote.c (remote_currthread): Likewise.
7925 * sol-thread.c (sol_thread_wait): Likewise.
7926 * win32-nat.c (get_win32_debug_event): Likewise.
7927 * linux-thread-db.c (attach_thread): Likewise.
7928 Remove the verbose parameter.
7929 (check_event): Make detach_thread be verbose
7930 only if print_thread_events is set.
7931 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7932 about new thread. This is called only from
7933 linux-thread-db.c:attach_thread, which will take care.
7934 Remove the verbose parameter.
7935 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7937 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7939 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7941 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7943 * breakpoint.c (break_command_really): New parameter
7945 (break_command_1): Pass 0 as
7946 ignore_count to break_command_really.
7947 (gdb_breakpoint): Pass ignore_count to
7948 break_command_really.
7950 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7952 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7953 sigcontext struct via pointer.
7954 (struct sigframe comment): Update to show new field `psc'.
7956 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7958 * infrun.c (handle_inferior_event): If
7959 we failed to remove breakpoints, error,
7960 don't try to increment PC by hand.
7962 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7964 Add NetBSD/hppa target and host support.
7966 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7967 (hppabsd_gregset): Move to ...
7968 (hppabsd_regset_from_core_section): Rename
7969 hppaobsd_regset_from_core_section and move to ...
7970 (hppabsd_find_global_pointer): Update comment.
7971 (hppabsd_init_abi): Make global. Do not register
7972 hppabsd_regset_from_core_section.
7973 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7975 (_initialize_hppabsd_tdep): Move to ...
7976 * hppaobsd-tdep.c: ... here. New file.
7977 * hppnbsd-tdep.c: New file.
7978 * hppnbsd-nat.c: New file.
7979 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7980 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7981 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7982 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7983 * configure.host (hppa*-*-netbsd*): New entry.
7984 * configure.tgt (hppa*-*-netbsd*): New entry.
7985 (hppa*-*-openbsd*): Update.
7986 * NEWS (New native configuration): Mention NetBSD/hppa.
7987 (New targets): Mention NetBSD/hppa.
7989 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7991 * gdbarch.sh (function_list): Add new property bits_big_endian to
7993 * gdbarch.{c,h}: Regenerate.
7995 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7996 gdbarch_bits_big_endian (comment).
7997 (unpack_field_as_long, modify_field): Likewise.
7998 * value.h: Likewise (comment).
7999 * valops.c (value_slice): Likewise.
8000 * valarith.c (value_subscript, value_bit_index): Likewise.
8001 * gdbtypes.h (field): Likewise (comment).
8002 * eval.c (evaluate_subexp_standard): Likewise.
8003 * dwarf2read.c (dwarf2_add_field): Likewise.
8004 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8005 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8007 * defs.h (BITS_BIG_ENDIAN): Remove.
8009 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8011 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8013 * m2-exp.y (yylex): Likewise.
8014 * objc-exp.y (yylex): Likewise.
8016 * defs.h (DEPRECATED_STREQN): Remove.
8018 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8020 * MAINTAINERS: Update my email address.
8022 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8024 * README: Mention gdbserver/README.
8026 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8028 * valarith.c (value_binop): Handle BINOP_INTDIV
8029 for unsigned and signed integers.
8031 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8033 * s390-tdep.c (s390_gdbarch_init): Set default long double
8034 type to 128-bit IEEE quad.
8036 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8038 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8040 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8042 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8044 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8045 * value.c: All callers changed.
8047 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8049 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8050 DEPRECATED_STREQ by its expression.
8051 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8052 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8053 (scan_xcoff_symtab): Likewise.
8054 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8055 * f-lang.c (find_common_for_function): Likewise.
8056 * objc-exp.y (parse_number): Likewise.
8058 * defs.h (DEPRECATED_STREQ): Remove.
8060 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8062 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8063 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8064 get_frame_arch to get at the current_architecture. Update AM33_MODE
8066 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8067 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8069 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8071 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8073 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8075 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8077 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8078 current_gdbarch by gdbarch. Update caller.
8080 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8081 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8082 the current architecture. Update calls of
8083 amd64_native_gregset_supplies_p.
8084 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8085 (amd64bsd_store_inferior_registers): Likewise.
8087 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8089 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8090 Replace current_gdbarch by gdbarch. Update caller.
8092 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8094 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8095 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8096 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8097 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8098 (stabsect_build_psymtabs): Fix indentation.
8100 2008-01-15 Michael Snyder <msnyder@specifix.com>
8102 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8104 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8106 * win32-nat.c (win32_create_inferior): Restore code calling
8107 CloseHandle on ProcessInformation structure.
8109 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8111 * configure.ac: Check for void * as 3 argument of ptrace.
8112 * configure: regenerate.
8114 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8116 * alpha-tdep.c (alpha_heuristic_proc_start)
8117 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8118 current_gdbarch by gdbarch.
8120 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8121 current architecture by frame_info. Update alpha_heuristic_proc_start
8124 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8125 get_frame_arch to get at the current architecture by frame_info. Update
8126 alpha_sigtramp_register_address call.
8128 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8129 current_gdbarch by gdbarch. Update caller.
8130 (convert_to_extended, convert_from_extended): Add endianess parameter
8131 for comparison. Update caller.
8132 (arm_extract_return_value, arm_store_return_value): Use
8133 get_regcache_arch to get at the current architecture.
8135 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8136 current_gdbarch by gdbarch. Update caller.
8137 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8138 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8140 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8141 gdbarch as parameter. Update caller.
8142 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8143 current_gdbarch by gdbarch. Update caller.
8145 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8146 update caller. Replace current_gdbarch by gdbarch.
8148 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8149 the current architecture. Replace current_gdbarch by gdbarch.
8150 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8151 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8152 expression. Add gdbarch as parameter and replace current_gdbarch with
8154 (M6811_TDEP): Remove.
8155 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8157 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8158 current_gdbarch by gdbarch. Update caller.
8160 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8162 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8165 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8166 caller. Relace current_gdbarch by gdbarch.
8167 (altivec_register_p, spe_register_p): Likewise.
8168 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8170 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8171 altivec_register_p and spe_register_p.
8173 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8174 caller. Replace current_gdbarch by gdbarch.
8175 (score_analyze_prologue): use get_frame_arch to get at the current
8178 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8179 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8180 current_gdbarch by gdbarch. Update caller.
8181 (sparc_frame_cache): Use get_frame_arch to get at the current
8183 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8184 sparc_analyze_prologue.
8186 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8189 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8191 * exec.c: #include "arch-utils.h"
8192 (print_section_info): Use gdbarch_from_bfd to get at the
8193 current architecture. Replace current_gdbarch. Fix indention. Replace
8194 deprecated_print_address_numeric by paddress.
8195 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8197 * valprint.c (val_print_string): Replace
8198 deprecated_print_address_numeric.
8199 * tracepoint.c (trace_mention, scope_info): Likewise.
8200 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8201 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8202 (maintenance_check_symtabs): Likewise.
8203 * symfile.c (list_overlays_command): Likewise.
8204 * stack.c (frame_info, print_block_frame_labels): Likewise.
8205 * printcmd.c (print_address, print_address_demangle)
8206 (address_info): Likewise.
8207 * corefile.c (memory_error): Likewise.
8208 * infcmd.c (jump_command): Likewise.
8209 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8210 (mention, delete_breakpoint): Likewise.
8211 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8212 * dwarf2read.c (dump_die): Likewise.
8213 * ada-valprint.c (ada_val_print_1): Likewise.
8214 * f-valprint.c (f_val_print): Likewise.
8215 * linux-fork.c (info_forks_command): Likewise.
8216 * m32r-com.c (m32r_load_section, m32r_load)
8217 (m32r_upload_command): Likewise.
8219 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8221 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8223 * gdbarch.sh (skip_prologue): Add gdbarch
8225 * gdbarch.{c,h}: Regenerate.
8227 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8228 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8229 * avr-tdep.c (avr_skip_prologue): Likewise.
8230 * cris-tdep.c (cris_skip_prologue): Likewise.
8231 * frv-tdep.c (frv_skip_prologue): Likewise.
8232 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8233 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8234 * i386-tdep.c (i386_skip_prologue): Likewise.
8235 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8236 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8237 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8238 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8239 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8240 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8241 * mep-tdep.c (mep_skip_prologue): Likewise.
8242 * mips-tdep.c (mips_skip_prologue): Likewise.
8243 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8244 * mt-tdep.c (mt_skip_prologue): Likewise.
8245 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8246 * score-tdep.c (score_skip_prologue): Likewise.
8247 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8248 * sh-tdep.c (sh_skip_prologue): Likewise.
8249 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8250 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8251 * spu-tdep.c (spu_skip_prologue): Likewise.
8252 * v850-tdep.c (v850_skip_prologue): Likewise.
8253 * vax-tdep.c (vax_skip_prologue): Likewise.
8254 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8255 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8257 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8258 current_gdbarch by gdbarch.
8259 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8260 * s390-tdep.c (s390_skip_prologue): Likewise.
8262 2008-01-10 Doug Evans <dje@google.com>
8264 * defs.h (struct continuation_arg): Fix typo in comment.
8265 * target.c (target_translate_tls_address): Fix comment spelling error.
8267 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8269 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8270 (DOUBLEST_SCAN_FORMAT): Likewise.
8271 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8272 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8273 * c-exp.y (parse_number): Likewise.
8274 * jv-exp.y (parse_number): Likewise.
8275 * objc-exp.y (parse_number): Likewise.
8276 * p-exp.y (parse_number): Likewise.
8278 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8280 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8281 (check_typedef): Likewise.
8283 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8285 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8286 seen_double_big_d, treat the new H, D, and DD modifiers as length
8289 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8291 * dwarf2read.c (read_enumeration_type): Add comment.
8293 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8295 * config.in: Regenerate.
8297 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8299 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8301 (ada_convert_actuals): Delete.
8302 * ada-lang.h (ada_convert_actual): Add declaration.
8303 (ada_convert_actuals): Remove declaration.
8304 * infcall.c: #include "ada-lang.h".
8305 (value_arg_coerce): Add new parameter sp. Update function
8306 documetnation. Add handling of Ada function call parameters.
8307 * Makefile.in (infcall.o): Update dependencies.
8309 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8311 * ada-lang.c (ensure_lval): Fix value lval kind.
8312 (convert_actual): Add handling for arguments passed by reference.
8314 2008-01-08 Doug Evans <dje@google.com>
8316 * dbxread.c (read_dbx_symtab): Fix indentation.
8318 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8320 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8321 (valarith.o): Depend on dfp.h.
8322 (valops.o): Likewise.
8323 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8324 (set_decnumber_context): New function.
8325 (decimal_check_errors): Likewise.
8326 (decimal_from_number): Likewise.
8327 (decimal_to_number): Likewise.
8328 (decimal_from_string): Use set_decnumber_context and
8329 decimal_check_errors.
8330 (decimal_from_integral): New function.
8331 (decimal_from_floating): Likewise.
8332 (decimal_to_double): Likewise.
8333 (promote_decimal): Likewise.
8334 (decimal_binop): Likewise.
8335 (decimal_is_zero): Likewise.
8336 (decimal_compare): Likewise.
8337 (decimal_convert): Likewise.
8338 * dfp.h (decimal_from_integral): New prototype.
8339 (decimal_from_floating): Likewise.
8340 (decimal_to_double): Likewise.
8341 (decimal_binop): Likewise.
8342 (decimal_is_zero): Likewise.
8343 (decimal_compare): Likewise.
8344 (decimal_convert): Likewise.
8345 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8346 call to value_from_decfloat.
8347 * valarith.c: Include dfp.h.
8348 (value_args_as_decimal): New function.
8349 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8350 (value_logical_not): Likewise.
8351 (value_equal): Likewise.
8352 (value_less): Likewise.
8353 (value_pos): Likewise.
8354 (value_neg): Formatting fix.
8355 * valops.c: Include dfp.h.
8356 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8357 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8358 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8359 (value_from_decfloat): Remove expect_type argument.
8360 * value.h (value_from_decfloat): Update prototype.
8362 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8364 Ignore change in name of dynamic linker during
8365 execution on Solaris. This also unbreaks pending breakpoints.
8367 * solist.h (struct target_so_ops): New field same.
8368 * solib-svr4.c (svr4_same): New.
8369 (_initialize_svr4_solib): Register svr4_same.
8370 * solib.c (update_solib_list): Use ops->same, if available.
8372 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8374 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8375 when using MS-DOS paths.
8377 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8379 * NEWS: Mention --pid and --core command line behaviour changes.
8381 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8383 * main.c (captured_main): Remove 'count' varible and the
8384 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8385 --pid options were issued simultaneously. If an explicit pid
8386 option was passed, don't fallback to core file. Detect extra
8387 arguments better in the presence of explicit pid or core
8390 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8392 * ada-lang.c (ada_which_variant_applies): Correctly compute
8393 the value of the discriminant when the variant record is packed.
8395 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8397 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8398 that are used to differentiate homonyms.
8400 2008-01-04 Jerome Guitton <guitton@adacore.com>
8402 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8403 when the type is an anonymous pointer type.
8404 (ada_check_typedef): Avoid a seg fault when the type is null.
8405 * ada-typeprint.c (print_array_type): Add support for pointer
8408 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8410 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8412 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8414 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8415 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8417 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8419 * ada-exp.y (chop_separator): New function.
8420 (write_selectors): Rewrite to re-use chop_separator.
8421 (ada_nget_field_index, get_symbol_field_type): New functions.
8422 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8425 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8427 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8428 of SYMBOL_VALUE when working with function symbols.
8430 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8432 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8433 expressions. These expressions do not need to be rewriten.
8435 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8437 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8438 the given die is a declaration.
8440 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8442 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8443 Handle properly the case when the index type is an enumerated type.
8444 Do not return the subtype of the bounds type, just return the
8445 bounds type directly - this is not needed and is more consistent
8446 with what we do for arrays when no XA parallel type exists.
8448 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8450 * ada-lang.c (static_unwrap_type): Add forward declaration.
8451 (template_to_static_fixed_type): Fields of dynamic types sometimes
8452 also need to be unwrapped. Take this into account.
8453 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8454 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8455 * ada-typeprint.c (ada_print_type): Get the typename from
8456 the original type, not the base type.
8458 2008-01-03 Jerome Guitton <guitton@adacore.com>
8460 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8461 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8462 Update calls to ada_to_fixed_type.
8463 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8465 (ada_to_fixed_type): Add check_tag parameter; do not look for
8466 tag if null. When looking for a tag, use a fixed record type.
8467 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8468 * ada-valprint.c (printable_val_type, ada_value_print): Update
8469 calls to ada_to_fixed_type.
8471 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8473 * doublest.c (convert_floatformat_to_doublest): Call
8474 floatformat_to_doublest instead of floatformat_to_double and use
8476 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8477 instead of floatformat_from_double and use DOUBLEST variables.
8479 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8481 * MAINTAINERS (Write After Approval): Add self.
8483 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8485 * symfile.c (set_initial_language): Make non-static.
8486 * symfile.h (set_initial_language): Add declaration.
8487 * language.c: #include "symfile.h".
8488 (set_language): Call set_initial_language if the frame language
8489 could not be determined.
8491 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8493 * eval.c (evaluate_subexp_for_address): Provide frame address to
8494 locate_var_value only if it will be needed.
8496 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8498 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8500 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8502 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8503 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8504 This is needed to make sure that any other treatment applied
8505 to the resulting value does not fail for spurious reason,
8506 such as trying to take the address of this value.
8508 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8510 * ada-lang.c (ada_value_equal): Dereference reference types when
8513 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8515 Updated copyright notices for most files.
8517 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8519 * win32-nat.c (psapi_module_handle): Remove static.
8520 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8521 return first module found if base_address is zero. Don't initialize
8522 psapi function pointers here. Convert to cygwin paths when
8524 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8525 executable name. Use get_module_name when that fails or when
8527 (_initialize_psapi): New function. Initialize psapi stuff before it is
8528 needed or issue a warning if it is not found. Move psapi_module_handle
8531 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8533 * ada-lang.c (ada_remove_trailing_digits): New function.
8534 (ada_remove_po_subprogram_suffix): New function.
8535 (ada_decode): Improve. Move the description of the algorithm
8536 directly inside the code, instead of in the function global
8539 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8541 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8542 and always print the dereferenced value.
8544 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8546 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8547 of the case where the first argument is a reference.
8548 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8550 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8552 Implement support for Ada interface types.
8554 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8555 (ada_is_ignored_field): Ignore fields that are a dispatch table
8558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8560 * top.c (print_gdb_version): Update copyright year.
8562 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8564 * ChangeLog-2007: New ChangeLog rotation.
8565 * ChangeLog: Reset for 2008.
8566 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8569 For older changes see ChangeLog-2007.
8575 version-control: never
projects / deliverable / binutils-gdb.git / blob