1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
4 the expression architecture instead of builtin_type_int as the
7 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
9 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
10 a type parameter as expression element.
11 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
12 type as expression element.
13 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
14 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
16 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
18 * language.h (struct language_arch_info): New members
19 bool_type_default and bool_type_symbol.
20 (lang_bool_type): Remove prototype.
21 (LA_BOOL_TYPE): Remove macro.
22 (language_bool_type): Add prototype.
23 * language.c (lang_bool_type): Remove.
24 (language_bool_type): New function.
26 * value.h (value_in): Change return value to int.
27 * value.c (value_in): Return int instead of struct value *.
29 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
30 of using LA_BOOL_TYPE. Update call to value_in.
31 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
32 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
34 * language.c (unknown_language_arch_info): Set bool_type_default member
35 of struct language_arch_info.
36 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
37 bool_type_default members of struct language_arch_info.
38 * c-lang.c (c_language_arch_info): Set bool_type_default member
39 of struct language_arch_info.
40 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
41 members of struct language_arch_info.
42 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
43 bool_type_default members of struct language_arch_info.
44 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
45 bool_type_default members of struct language_arch_info.
46 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
47 bool_type_default members of struct language_arch_info.
48 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
49 bool_type_default members of struct language_arch_info.
51 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
53 * jv-lang.c (enum java_primitive_types): New type.
54 (java_language_arch_info): New function.
55 (java_language): Use it instead of c_language_arch_info.
57 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
59 * value.h (value_bitstring_subscript): New prototype.
60 * valarith.h (value_bitstring_subscript): New function.
61 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
62 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
63 instead of value_subscript to handle TYPE_CODE_BITSTRING.
65 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
67 * expression.h (struct expression): New member GDBARCH.
68 * parse.c (parse_exp_in_context): Initialize it.
69 * parser-def.h (parse_gdbarch, parse_language): New macros.
71 * ada-exp.y (parse_type): New macro.
72 Replace builtin_type_ macros by using parse_type.
73 Replace current_language by parse_language.
74 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
75 Replace builtin_type_ macros.
77 * c-exp.y (parse_type): New macro.
78 Replace builtin_type_ macros by using parse_type.
79 (parse_number): Replace current_gdbarch by parse_gdbarch.
80 (yylex): Replace current_language by parse_language.
82 * f-exp.y (parse_type, parse_f_type): New macros.
83 Replace builtin_type_ macros by using parse_{f_,}type.
84 (parse_number): Replace current_gdbarch by parse_gdbarch.
85 (yylex): Replace current_language by parse_language.
87 * jv-exp.y (parse_type): New macro.
88 (parse_number): Replace builtin_type_ macros by using parse_type.
90 * m2-exp.y (parse_type, parse_m2_type): New macros.
91 Replace builtin_type_ macros by using parse_{m2_,}type.
93 * objc-exp.y (parse_type): New macro.
94 Replace builtin_type_ macros by using parse_type.
95 (parse_number): Replace current_gdbarch by parse_gdbarch.
96 (yylex): Replace current_language by parse_language.
98 * p-exp.y (parse_type): New macro.
99 Replace builtin_type_ macros by using parse_type.
100 (parse_number): Replace current_gdbarch by parse_gdbarch.
101 (yylex): Replace current_language by parse_language.
103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
106 and DATA_SYMBOL_TYPE arguments.
107 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
108 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
109 (write_dollar_variable): Update call.
111 * ada-exp.y (write_var_or_type): Update call.
114 * jv-exp.y: Likewise.
115 * m2-exp.y: Likewise.
116 * objc-exp.y: Likewise.
119 2008-09-10 Joel Brobecker <brobecker@adacore.com>
121 * ada-lang.c (ada_parent_type): Add handling of the case where
122 the _parent field is a pointer and/or has a parallel XVS type.
123 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
124 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
125 the type of the tag instead of doing forcing an EVAL_NORMAL
126 expression evaluation.
128 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
129 Joel Brobecker <brobecker@adacore.com>
131 * ada-lang.c (is_digits_suffix): New function.
132 (is_dot_digits_suffix): Remove.
133 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
134 before looking up in symbol table, and do not use wild matches on them.
135 (wild_match): Reimplement for speed and to allow matching of operator
137 (is_valid_name_for_wild_match): Return zero for names that do not
138 follow the GNAT encoding.
140 (is_name_suffix): Fix typo in comment.
141 (to_record_with_fixed_variant_part): Ditto.
143 2008-09-10 Pedro Alves <pedro@codesourcery.com>
145 * Makefile.in (gnu-nat.o): New rule.
147 2008-09-10 Joel Brobecker <brobecker@adacore.com>
149 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
150 archecture-neutral builtin_type_int32 instead of builtin_type_int.
152 2008-09-10 Joel Brobecker <brobecker@adacore.com>
154 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
155 Add special handling for pointer types.
157 2008-09-10 Pedro Alves <pedro@codesourcery.com>
159 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
161 (inf_ttrace_resume, inf_ttrace_wait): Typos.
163 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
165 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
167 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
168 instead of builtin_type_int.
170 2008-09-09 Pedro Alves <pedro@codesourcery.com>
172 * infrun.c (normal_stop): Run hook-stop last.
174 2008-09-09 Pedro Alves <pedro@codesourcery.com>
176 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
177 (init_gnu_ops): Don't register it.
179 2008-09-09 Pedro Alves <pedro@codesourcery.com>
181 * gnu-nat.c (gnu_attach): Push target before fetching the list of
184 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
186 * valops.c (value_cast_structs): Return NULL for failure.
187 (value_cast): Handle NULL from value_cast_structs.
188 (value_fetch_lazy): Call check_typedef. Remove unused variable.
190 2008-09-08 Pedro Alves <pedro@codesourcery.com>
192 * inferior.h (context_switch_to): Delete.
193 * infrun.c (context_switch): Don't save and load infrun state.
194 (context_switch_to): Delete.
196 * infcmd.c (proceed_thread_callback): Replace context_switch_to
197 calls by switch_to_thread calls.
199 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
200 * thread.c (main_thread_state, main_thread_executing): Delete.
201 (inferior_thread): Delete references to them.
202 (add_thread_silent): Fix case where we're adding a thread with the
203 same ptid as an exited thread. Remove references to
205 (load_infrun_state, save_infrun_state): Delete.
206 (thread_alive, is_thread_state, any_running, is_executing)
207 (set_executing): Remove the special handling for targets that
208 don't register any thread.
209 (restore_current_thread, thread_apply_all_command)
210 (do_captured_thread_select): Unconditionally call
213 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
214 Call switch_to_thread instead of context_switch_to.
216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
218 Remove global continuations in favour of a per-thread
221 * gdbthread.h (struct thread_info): Add comments around
222 continuations and intermediate_continuations.
223 (save_infrun_state, load_infrun_state): Delete continuations and
224 intermediate_continuations arguments.
225 * infrun.c (context_switch): Don't context-switch the continuations.
226 * thread.c (clear_thread_inferior_resources): Discard all
227 continuations of the thread we're clearing.
228 (save_infrun_state, load_infrun_state): Delete continuations and
229 intermediate_continuations arguments, and the code referencing
231 * utils.c: Include "gdbthread.h".
232 (cmd_continuation, intermediate_continuation): Delete.
233 (add_continuation): Add thread_info* argument. Install the
235 (restore_thread_cleanup): New.
236 (do_all_continuations_ptid, do_all_continuations_thread_callback):
238 (do_all_continuations): Reimplement.
239 (discard_all_continuations_thread_callback,
240 discard_all_continuations_thread): New.
241 (discard_all_continuations): Reimplement.
242 (add_intermediate_continuation): Add thread_info* argument.
243 Install the continuation on it.
244 (do_all_intermediate_continuations_thread_callback)
245 (do_all_intermediate_continuations_thread): New.
246 (do_all_intermediate_continuations): Reimplement.
247 (discard_all_intermediate_continuations_thread_callback): New.
248 (discard_all_intermediate_continuations_thread): New.
249 (discard_all_intermediate_continuations): Reimplement.
251 * breakpoint.c (until_break_command): Install the continuation on
254 * defs.h (cmd_continuation, intermediate_continuation): Delete.
255 (struct thread_info): Forward declare.
256 (add_continuation, add_intermediate_continuation): Add
257 thread_info* argument.
258 (do_all_continuations_thread, discard_all_continuations_thread)
259 (do_all_intermediate_continuations_thread)
260 (discard_all_intermediate_continuations_thread): Declare.
261 * inf-loop.c (inferior_event_handler): In non-stop only run
262 continuations on the thread that stopped. In all-stop, run
263 continuations on all threads.
264 * infcmd.c (step_once, finish_command): Adjust.
266 2008-09-08 Pedro Alves <pedro@codesourcery.com>
268 Remove the global stop_step in favour of a per-thread
271 * inferior.h (stop_step): Delete.
273 * gdbthread.h (struct thread_info): Add comments to stop_step.
274 (save_infrun_state, load_infrun_state): Remove stop_step argument.
275 * thread.c (load_infrun_state, save_infrun_state): Remove
276 stop_step argument, and references to it.
278 * infrun.c (clear_proceed_status): Clear stop_step.
279 (fetch_inferior_event): Adjust.
280 (context_switch): Don't context-switch stop_step.
281 (handle_inferior_event): Adjust.
282 (normal_stop): Adjust.
283 (save_inferior_status, restore_inferior_status): Adjust.
285 * infcmd.c (stop_step): Delete.
286 (step_1, step_1_continuation, step_once, until_next_command):
289 2008-09-08 Pedro Alves <pedro@codesourcery.com>
291 Remove the global step_multi in favour of a per-thread
294 * inferior.h (step_multi): Delete.
295 * gdbthread.h (struct thread_info): Add comments around
297 (save_infrun_state, load_infrun_state): Remove step_multi
299 * thread.c (load_infrun_state, save_infrun_state): Remove
300 step_multi argument, and references to it.
301 * infcmd.c (step_multi): Delete.
303 (step_1_continuation, until_next_command): Adjust.
304 * infrun.c (fetch_inferior_event): Adjust.
305 (context_switch): Don't context-switch step_multi.
306 (print_stop_reason, normal_stop): Adjust.
308 2008-09-08 Pedro Alves <pedro@codesourcery.com>
310 Remove the global stop_signal in favour of a per-thread
313 * inferior.h (stop_signal): Delete.
314 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
315 stop_signal argument.
316 * thread.c (load_infrun_state, save_infrun_state): Remove
317 stop_signal argument. Don't reference it.
319 * infcmd.c (stop_signal): Delete.
320 (program_info): Adjust.
321 * infrun.c (resume): Clear stop_signal.
322 (proceed): Adjust. Pass the last stop_signal to the thread we're
324 (context_switch): Don't context-switch stop_signal.
325 (handle_inferior_event, keep_going): Adjust.
326 (save_inferior_status, restore_inferior_status): Adjust.
328 * fbsd-nat.c: Include "gdbthread.h".
329 (find_signalled_thread, find_stop_signal): New.
330 (fbsd_make_corefile_notes): Use it.
331 * fork-child.c (startup_inferior): Adjust.
333 * linux-nat.c (get_pending_status): Adjust.
334 (linux_nat_do_thread_registers): Adjust.
335 (find_signalled_thread, find_stop_signal): New.
336 (linux_nat_do_thread_registers): Add stop_signal parameter.
337 (struct linux_nat_corefile_thread_data): Add stop_signal member.
338 (linux_nat_corefile_thread_callback): Pass stop_signal.
339 (linux_nat_do_registers): Delete.
340 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
341 there's always a thread.
343 * procfs.c (find_signalled_thread, find_stop_signal): New.
344 (find_stop_signal): New.
345 (procfs_do_thread_registers): Add stop_signal parameter.
346 (struct procfs_corefile_thread_data): Add stop_signal member.
347 (procfs_corefile_thread_callback): Pass args->stop_signal.
348 (procfs_make_note_section): Find the last stop_signal.
350 * solib-irix.c: Include gdbthread.h.
351 (irix_solib_create_inferior_hook): Adjust.
352 * solib-osf.c: Include gdbthread.h.
353 (osf_solib_create_inferior_hook): Adjust.
354 * solib-sunos.c: Include gdbthread.h.
355 (sunos_solib_create_inferior_hook): Adjust.
356 * solib-svr4.c: Include gdbthread.h.
357 (svr4_solib_create_inferior_hook): Adjust.
359 * win32-nat.c (do_initial_win32_stuff): Adjust.
361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
363 * gdbthread.h (struct thread_info): Add comments around
365 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
367 * thread.c (load_infrun_state, save_infrun_state): Delete
368 proceed_to_finish argument and references to it.
370 * infcall.c (call_function_by_hand): Adjust.
371 * infcmd.c (finish_command): Adjust.
372 * infrun.c (proceed_to_finish): Delete.
373 (clear_proceed_status): Adjust.
374 (context_switch): Don't context-switch proceed_to_finish.
375 (normal_stop, save_inferior_status, restore_inferior_status):
378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
380 * inferior.h (stop_bpstat): Delete.
382 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
384 * breakpoint.c (bpstat_do_actions): Rename to ...
385 (bpstat_do_actions_1): ... this. Make static. Change return type
386 to int. Return true if a breakpoint proceeded.
387 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
388 (delete_breakpoint): Don't reference the global stop_bpstat; it's
391 * gdbthread.h (struct thread_info): Add stop_bpstat.
392 (save_infrun_state, load_infrun_state): Remove stop_bpstat
394 * thread.c (load_infrun_state, save_infrun_state): Remove
395 stop_bpstat argument, and the code referencing it.
397 * infcall.c: Include "gdbthread.h".
398 (call_function_by_hand): Adjust.
399 * exceptions.c: Include "gdbthread.h".
400 (throw_exception): Adjust.
401 * infcmd.c (stop_bpstat): Delete.
402 (continue_command): In all-stop, set the ignore count on the
403 thread that reported the stop. In non-stop, set it on the current
405 (finish_command_continuation): Adjust.
406 (program_info): Adjust.
407 * infrun.c (clear_proceed_status): Adjust.
408 (context_switch): Don't context-switch stop_bpstat.
409 (handle_inferior_event): Adjust.
410 (normal_stop): Adjust.
411 (save_inferior_status, restore_inferior_status): Adjust.
413 * inf-loop.c (inferior_event_handler): Remove parameter to
414 bpstat_do_actions call.
415 * top.c (command_loop): Remove parameter to bpstat_do_actions
416 call. Call it unconditionally.
417 * event-top.c (command_handler): Ditto.
418 * python/python.c (execute_gdb_command): Ditto.
420 2008-09-08 Pedro Alves <pedro@codesourcery.com>
422 * inferior.h (step_over_calls): Delete.
424 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
425 step_over_calls argument.
426 * thread.c (save_infrun_state, load_infrun_state): Remove
427 step_over_calls argument. Adjust.
429 * infcmd.c (step_over_calls): Delete.
431 * infrun.c (clear_proceed_status): Adjust.
432 (context_switch): Don't context-switch step_over_calls.
433 (handle_inferior_event, save_inferior_status)
434 (restore_inferior_status): Adjust.
436 2008-09-08 Pedro Alves <pedro@codesourcery.com>
438 Remove context switching in favour of accessing thread_info fields
441 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
443 (struct thread_stepping_state): Delete.
445 (follow_inferior_reset_breakpoints, follow_exec)
446 (resume, clear_proceed_status): Adjust.
448 (proceed, start_remote, init_wait_for_inferior): Adjust.
449 (struct execution_control_state): Add event_thread member.
450 (delete_step_resume_breakpoint_callback)
451 (delete_step_thread_step_resume_breakpoint)
452 (delete_step_thread_step_resume_breakpoint_cleanup)
453 (delete_step_thread_step_resume_breakpoint): New.
454 (wait_for_inferior, init_execution_control_state): Use
455 delete_step_thread_step_resume_breakpoint_cleanup.
456 (wait_for_inferior): Set the event_thread.
457 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
458 with delete_step_thread_step_resume_breakpoint.
459 (init_thread_stepping_state): Change parameter type to
461 (context_switch): Don't context switch prev_pc,
462 stepping_over_breakpoint, step_resume_breakpoint,
463 step_range_start, step_range_end, step_frame_id,
464 tss->stepping_over_breakpoint,
465 tss->stepping_through_solib_after_catch,
466 tss->stepping_through_solib_catchpoints, tss->current_line, or
468 (adjust_pc_after_break, handle_inferior_event)
469 (currently_stepping, step_into_function)
470 (insert_step_resume_breakpoint_at_sal)
471 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
472 (clear_stepping_state): New.
473 (normal_stop): Adjust.
474 (save_inferior_status, restore_inferior_status): Adjust.
476 * gdbthread.h (struct thread_info): Comments describing the
477 members moved here. Add step_after_step_resume_breakpoint.
478 (delete_step_resume_breakpoint): Add thread_info argument.
479 (save_infrun_state, load_infrun_state): Remove prev_pc,
480 trap_expected, step_resume_breakpoint, step_range_start,
481 step_range_end, step_frame_id, another_trap,
482 stepping_through_solib_after_catch,
483 stepping_through_solib_catchpoints, current_line and
484 current_symtab function arguments.
485 (inferior_thread): Declare.
487 * thread.c (inferior_thread): New.
488 (delete_step_resume_breakpoint): Add a thread_info parameter and
490 (load_infrun_state, save_infrun_state): Remove prev_pc,
491 trap_expected, step_resume_breakpoint, step_range_start,
492 step_range_end, step_frame_id, stepping_over_breakpoint,
493 stepping_through_solib_after_catch,
494 stepping_through_solib_catchpoints, current_line and
495 current_symtab args. Remove code referencing them.
497 * infcmd.c (step_range_start, step_range_end, step_frame_id):
499 (step_1, step_once, until_next_command): Adjust.
501 * inferior.h (step_range_start, step_range_end, step_frame_id):
504 * linux-nat.c (linux_child_follow_fork): If following the child,
505 move the step state to it. Adjust.
506 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
507 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
509 2008-09-08 Pedro Alves <pedro@codesourcery.com>
511 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
516 * corelow.c (add_to_thread_list): If this is the first time we
517 hear about thread info, update inferior_ptid.
518 (core_open): Clear the thread list and set inferior_ptid before
519 acknowledging a new inferior. Find threads before fetching
520 register info. Give an upper target layer a chance to find and
521 claim new threads. Print core generation and stop signal info
522 after finding new threads.
523 (get_core_register_section): Look at the lwp member of
524 inferior_ptid for detecting if we have threads info, instead of
526 (core_pid_to_str): New.
527 (init_core_ops): Register core_pid_to_str.
529 2008-09-08 Pedro Alves <pedro@codesourcery.com>
531 * spu-linux-nat.c (spu_child_post_startup_inferior)
532 (spu_child_post_attach): Don't add the main thread here.
534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
536 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
538 * gnu-nat.c (inf_validate_procs): If this is the first time we're
539 seeing a thread id, extend the main thread's ptid. If we still
540 have pending execs, don't be verbose about new threads.
541 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
542 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
543 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
546 2008-09-08 Pedro Alves <pedro@codesourcery.com>
548 * procfs.c (to_attach): Create a procinfo for the current lwp.
549 Add it to gdb's thread list.
550 (procfs_fetch_registers, procfs_store_registers): Assume there's
552 (procfs_wait): Don't add the main thread here.
553 (procfs_init_inferior): Create a procinfo for the main lwp here.
554 Change main thread's ptid with thread_change_ptid.
555 (procfs_notice_thread): Check for exited threads.
556 (procfs_corefile_thread_callback): Remove check for the main
558 (procfs_make_note_section): Assume there is always a thread.
560 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
561 attaching. Change the main thread ptid with thread_change_ptid.
562 (sol_thread_detach): Clear sol_thread_active.
563 (sol_thread_wait): Check for exited threads.
564 (sol_thread_create_inferior): Clear sol_thread_active before
565 creating a new inferior. Change the main thread ptid with
567 (sol_thread_mourn_inferior): Clear sol_thread_active.
568 (sol_find_new_threads_callback): Check for exited threads.
570 2008-09-08 Pedro Alves <pedro@codesourcery.com>
572 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
573 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
574 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
575 process, and return TARGET_WAITKIND_IGNORE.
577 2008-09-08 Pedro Alves <pedro@codesourcery.com>
579 * inf-ttrace.c: Include <signal.h>
580 (inf_ttrace_delete_dead_threads_callback): New.
581 (inf_ttrace_resume_lwp): New.
582 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
583 delete dying threads until they are really dead.
584 (inf_ttrace_wait): After stopping the whole process, delete any
585 dying thread that is really dead by now.
586 (inf_ttrace_thread_alive): Return 1.
587 (inf_ttrace_extra_thread_info): New.
588 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
590 2008-09-08 Pedro Alves <pedro@codesourcery.com>
592 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
594 (inf_ttrace_attach): Add the main thread.
595 (inf_ttrace_resume_callback): Check for exited threads. Adjust
597 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
598 using thread_change_ptid, and set its private data. Don't add the
600 (inf_ttrace_pid_to_str): Adjust.
602 2008-09-08 Pedro Alves <pedro@codesourcery.com>
604 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
605 thread_change_ptid. Check for exited threads.
606 (bsd_uthread_find_new_threads): Check for exited threads.
608 2008-09-08 Pedro Alves <pedro@codesourcery.com>
610 * inf-ptrace.c: Include "gdbthread.h".
611 (inf_ptrace_attach): Add the main thread here.
612 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
613 Decorate the main thread id with the lwp id.
615 2008-09-08 Pedro Alves <pedro@codesourcery.com>
617 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
618 thread_change_ptid. Don't add or mark the main thread as running
620 * fork-child.c (fork_inferior): Add the main thread here.
622 2008-09-08 Jerome Guitton <guitton@adacore.com>
624 * rs6000-tdep.c (rs6000_fetch_instruction)
625 (rs6000_skip_stack_check): New functions.
626 (skip_prologue): Skip stack check sequence.
628 2008-09-08 David Daney <ddaney@avtrex.com>
630 * dummy-frame.h (frame.h): Include it.
631 (struct frame_id): Remove declaration.
633 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
635 * spu-tdep.c (spu_push_dummy_code): New function.
636 (spu_gdbarch_init): Install it.
638 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
640 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
642 * gdbarch.c: Regenerate.
644 * target.c (target_xfer_partial, debug_print_register): Use
645 core_addr_to_string_nz instead of paddr_nz.
647 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
649 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
650 *before* calling gdbarch_init_osabi.
651 (rs6000_aix_init_osabi): Disable displaced stepping.
653 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
655 * target.c (update_current_target): Do not inherit to_open
657 (pop_target): Call target_close on target_stack instead
659 (pop_all_targets_above): Likewise.
661 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
663 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
664 (gnuv3_print_method_ptr): Use it.
665 (gnuv3_method_ptr_to_value): Likewise.
667 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
669 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
670 register_area callback function.
671 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
672 Use it instead of current_gdbarch.
673 * nto-procfs.c (procfs_store_registers): Update call.
675 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
677 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
678 regcache architecture instead of current_gdbarch.
680 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
682 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
683 (check_for_saved): Use it instead of current_gdbarch.
684 (is_arg_spill): Add gdbarch paramter. Use it instead
686 (mep_analyze_prologue): Add gdbarch parameter. Pass it
687 to is_arg_spill and check_for_saved.
688 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
690 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
692 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
693 instead of current_gdbarch.
695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
697 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
698 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
699 Use it instead of current_gdbarch.
700 (m68kbsd_supply_fpregset): Update call.
701 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
702 (m68kbsd_collect_fpregset): Likewise.
704 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
706 * cris-tdep.c (cris_version, cris_mode): Remove.
707 (crisv32_single_step_through_delay): Use tdep->cris_mode.
708 (cris_breakpoint_from_pc): Likewise.
709 (cris_frame_unwind_cache): Use tdep->cris_version.
710 (crisv32_scan_prologue): Likewise.
711 (cris_spec_reg_applicable): Add gdbarch argument.
712 Use tdep->cris_version.
713 (cris_register_size, cris_special_register_name): Update calls.
714 (cris_special_register_name): Add gdbarch argument.
715 (cris_register_name, crisv32_register_name): Update calls.
717 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
719 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
720 instead of current_gdbarch.
722 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
723 (sh64_gdbarch_init): Install print_insn_sh64 directly.
724 * sh-tdep.c (gdb_print_insn_sh): Remove.
725 (sh_gdbarch_init): Install print_insn_sh directly.
727 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
728 from current_gdbarch.
729 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
730 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
731 depending on mips_abi.
733 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
735 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
736 (smash_text_address): Likewise.
737 * gdbarch.c, gdbarch.h: Regenerate.
739 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
740 * arch-utils.h (core_addr_identity): Likewise.
741 * arm-tdep.c (arm_addr_bits_remove): Likewise.
742 (arm_smash_text_address): Likewise.
743 * hppa-tdep.c (hppa_smash_text_address): Likewise.
744 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
745 * s390-tdep.c (s390_addr_bits_remove): Likewise.
747 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
748 Use it instead of current_gdbarch.
750 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
751 arm_dwarf2_prev_register): Update calls.
752 * m88k-tdep.c (m88k_unwind_pc): Update call.
754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
756 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
757 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
758 Call gdbarch_integer_to_address directly instead of converting
759 to value and back. Update comment.
760 (execute_stack_op): Update call site.
761 * dwarf2loc.c (find_location_expression): Likewise.
762 (locexpr_describe_location): Update
764 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
765 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
766 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
767 (dwarf2_loc_desc_needs_frame): Likewise.
769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
771 * breakpoint.h (struct bp_location): Change type of section
772 member to "struct obj_section *".
773 * tracepoint.h (struct tracepoint): Likewise.
774 * symtab.h (struct general_symbol_info): Replace bfd_section
775 member with obj_section.
776 (struct symtab_and_line): Change type of section member to
777 "struct obj_section *".
778 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
779 (SYMBOL_OBJ_SECTION): ... this.
781 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
782 section as obj_section instead of bfd_section.
784 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
785 directly instead of looking of obj_section from bfd_section.
787 * objfiles.h (find_pc_sect_section): Remove.
788 * objfiles.c (find_pc_sect_section): Remove.
789 (find_pc_section): Inline find_pc_sect_section code.
791 * symfile.h (find_pc_overlay): Return struct obj_section *.
792 (find_pc_mapped_section): Likewise.
793 (section_is_overlay, section_is_mapped): Change type of section
794 argument to struct obj_section *.
795 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
796 (overlay_mapped_address, overlay_unmapped_address): Likewise.
797 (symbol_overlayed_address): Likewise.
798 * symtab.h (symbol_overlayed_address): Likewise.
799 * symfile.c (overlay_is_mapped): Remove.
800 (section_is_mapped): Inline overlay_is_mapped code. Update.
801 (overlay_invalidate_all): Update.
802 (section_is_overlay): Change section argument to type
803 "struct obj_section *". Use bfd_ methods.
804 (pc_in_unmapped_range): Likewise. Handle relocated sections.
805 (pc_in_mapped_range): Likewise. Handle relocated sections.
806 (sections_overlap): Likewise.
807 (overlay_unmapped_address): Likewise.
808 (overlay_mapped_address): Likewise.
809 (symbol_overlayed_address): Likewise.
810 (find_pc_overlay): Return struct obj_section *.
811 (find_pc_mapped_section): Likewise.
812 (list_overlays_command): Update.
813 (map_overlay_command, unmap_overlay_command): Update.
814 (simple_overlay_update): Update.
816 * block.h (blockvector_for_pc_sect): Change section argument
817 to type "struct obj_section *".
818 (block_for_pc_sect): Likewise.
819 * block.c (blockvector_for_pc_sect): Change section argument
820 to type "struct obj_section *".
821 (block_for_pc_sect): Likewise.
822 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
823 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
824 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
825 (matching_bfd_sections): Rename to ...
826 (matching_obj_sections): ... this. Update argument types.
827 * blockframe.c (find_pc_sect_function): Likewise.
828 * breakpoint.c (describe_other_breakpoints): Likewise.
829 (breakpoint_has_pc, check_duplicates_for): Likewise.
830 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
831 (lookup_minimal_symbol_by_pc_section): Likewise.
832 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
833 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
834 find_pc_sect_line, find_function_start_pc): Likewise.
835 (matching_bfd_sections): Rename to ...
836 (matching_obj_sections): ... this. Update argument types.
838 * blockframe.c (find_pc_partial_function): Update to section
839 type changes. No longer call find_pc_sect_section.
840 (cache_pc_function_section): Change to type "struct obj_section *".
841 * breakpoint.c (resolve_sal_pc): Update to section type changes.
842 * exec.c (xfer_memory): Likewise.
843 * findvar.c (read_var_value): Likewise.
844 * infcmd.c (jump_command): Likewise.
845 * linespec.c (minsym_found): Likewise.
846 * maint.c (maintenance_translate_address): Likewise.
847 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
848 (lookup_solib_trampoline_symbol_by_pc): Likewise.
849 * parse.c (write_exp_msymbol): Likewise.
850 * printcmd.c (build_address_symbolic): Likewise.
851 (address_info, sym_info): Likewise.
852 * symmisc.c (dump_msymbols, print_symbol): Likewise.
853 * symtab.c (fixup_section): Likewise.
854 (fixup_symbol_section, fixup_psymbol_section): Likewise.
855 (find_pc_line, find_function_start_sal): Likewise.
856 * target.c (memory_xfer_partial): Likewise.
857 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
858 * spu-tdep.c (spu_overlay_update): Likewise.
860 2008-09-04 Doug Evans <dje@google.com>
862 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
863 Change argument of pulongest from CORE_ADDR to ULONGEST.
865 * utils.c (plongest): Renamed from paddr_d.
866 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
867 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
868 `CORE_ADDR addr' arg of error message.
870 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
872 * ser-tcp.c (ser_tcp_send_break): New function.
873 (_initialize_ser_tcp): Use ser_tcp_send_break.
874 * ser-tcp.h (ser_tcp_send_break): New prototype.
876 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
878 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
879 when allocating stack frame for inferior call.
881 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
883 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
884 SP or return address if we failed to find a valid frame.
886 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
888 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
889 non-permanent breakpoints.
890 (bpstat_stop_status): Change enable_state to bp_disabled only for
891 non-permanent breakpoints.
892 (bp_loc_is_permanent): New function.
893 (create_breakpoint): Check if the location points to a permanent
894 breakpoint and if it does, make breakpoint permanent.
895 (update_breakpoint_locations): Make sure new locations of permanent
896 breakpoints are properly initialized.
897 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
898 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
900 2008-09-02 Pedro Alves <pedro@codesourcery.com>
902 * breakpoint.c (insert_breakpoints, update_global_location_list):
903 Check breakpoints_always_inserted_mode instead of
904 always_inserted_mode directly.
906 2008-09-02 Andreas Schwab <schwab@suse.de>
908 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
910 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
912 Stay compatible after the GCC PR fortran/29635 fix.
913 * dwarf2read.c (process_die <DW_TAG_imported_module>)
914 (process_die <DW_TAG_imported_module>): Do not assert anything about
915 these unsupported tags.
917 2008-08-29 Tom Tromey <tromey@redhat.com>
919 * maint.c (_initialize_maint_cmds): Fix typo.
921 2008-08-29 Tom Tromey <tromey@redhat.com>
923 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
926 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
928 * remote.c: Include "gdb_stat.h".
930 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
932 * dummy-frame.h (dummy_frame_pop): Add prototype.
933 * dummy-frame.c: Include "observer.h".
934 (dummy_frame_push): Do not check for stale frames.
935 (dummy_frame_pop): New function.
936 (cleanup_dummy_frames): New function.
937 (_initialize_dummy_frame): Install it as inferior_created observer.
939 * frame.h (struct frame_id): Update comments.
940 (frame_id_inner): Remove prototype.
941 * frame.c (frame_id_inner): Make static. Add comments.
942 (frame_find_by_id): Update frame_id_inner safety net check to avoid
943 false positives for targets using non-contiguous stack ranges.
944 (get_prev_frame_1): Update frame_id_inner safety net check.
945 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
947 * stack.c (return_command): Directly pop the selected frame.
948 * infrun.c (handle_inferior_event): Remove dead code.
949 * i386-tdep.c (i386_push_dummy_call): Update comment.
951 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
953 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
954 breakpoint from shared library.
956 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
958 * solib-svr4.c (read_program_header): New function.
959 (scan_dyntag_auxv): New function.
960 (elf_locate_base): Use it if scan_dyntag fails.
961 (find_program_interpreter): New function.
962 (enable_break): Use it instead of .interp section.
964 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
966 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
967 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
968 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
969 remote_bfd_open): New functions.
970 (remote_hostio_send_command): Fail safely if remote connection
973 * solist.h (solib_open): Remove prototype.
974 (solib_bfd_open): Add prototype.
975 * solib.c: Include "remote.h".
976 (solib_open): Remove, replace by ...
977 (solib_bfd_open): ... this new function. Handle remote BFDs.
978 (solib_map_sections): Replace solib_open by solib_bfd_open.
979 * solib-frv.c: Include "exceptions.h".
980 (enable_break2): Replace solib_open by solib_bfd_open.
981 * solib-svr4.c: Include "exceptions.h".
982 (enable_break): Replace solib_open by solib_bfd_open.
984 * symfile.c: Include "remote.h".
985 (build_id_verify): Handle remote BFDs.
986 (separate_debug_file_exists): Use BFD to access file. Handle
988 (symfile_bfd_open): Handle remote BFDs.
989 (reread_symbols): Handle remote BFDs.
991 * NEWS: Mention "remote:" argument prefix to "set sysroot".
993 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
995 * gdbarch.sh (target_gdbarch): New global variable.
996 (deprecated_current_gdbarch_select_hack): Set it.
997 * gdbarch.c, gdbarch.h: Regenerate.
999 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1001 * target-descriptions.c (target_find_description): Likewise.
1002 * arm-tdep.c (arm_update_current_architecture): Likewise.
1003 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1004 arm_show_force_mode): Likewise.
1005 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1006 show_mips_abi): Likewise.
1007 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1009 * target.c (target_translate_tls_address): Use target_gdbarch
1010 instead of current_gdbarch.
1011 * remote.c (struct packet_reg): Likewise.
1012 (get_remote_arch_state, packet_reg_from_regnum,
1013 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1014 remote_address_masked, remote_insert_breakpoint,
1015 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1016 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1017 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1018 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1020 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1021 solib_add, info_sharedlibrary_command, solib_address,
1022 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1023 solib_global_lookup): Likewise.
1024 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1025 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1027 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1028 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1029 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1031 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1032 nto_truncate_ptr): Likewise.
1033 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1035 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1037 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1038 (ppc_linux_vmx_regset_sections): New structure.
1039 (ppc_linux_fp_regset_sections): New structure.
1040 (ppc_linux_init_abi): Select core-file regset based on target
1043 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1045 * target.c (debug_print_register): Use regcache_raw_collect
1046 instead of regcache_cooked_read. Only handle raw registers.
1048 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1050 * cp-name-parser.y: Include config.h before system headers.
1052 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1054 * m88k-tdep.c: Update for unwinder changes.
1056 2008-08-24 Tom Tromey <tromey@redhat.com>
1058 * s390-tdep.c (s390_address_class_type_flags): Use
1059 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1060 (s390_address_class_type_flags_to_name): Likewise.
1061 (s390_address_class_name_to_type_flags): Likewise.
1063 2008-08-24 Tom Tromey <tromey@redhat.com>
1065 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1067 * features/rs6000/powerpc-vsx32l.c
1068 (initialize_tdesc_powerpc_vsx32l): Update.
1069 * features/rs6000/powerpc-vsx32.c
1070 (initialize_tdesc_powerpc_vsx32): Update.
1071 * features/rs6000/powerpc-vsx64.c
1072 (initialize_tdesc_powerpc_vsx64): Update.
1073 * features/rs6000/powerpc-vsx64l.c
1074 (initialize_tdesc_powerpc_vsx64l): Update.
1075 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1076 TYPE_VECTOR, not TYPE_FLAGS.
1078 2008-08-24 Tom Tromey <tromey@redhat.com>
1080 * xml-tdesc.c (tdesc_end_union): Update.
1081 * stabsread.c (define_symbol): Update.
1082 (read_type): Update.
1083 (read_struct_type): Update.
1084 (read_enum_type): Update.
1085 * spu-tdep.c (spu_builtin_type_vec128): Update.
1086 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1087 (sh_push_dummy_call_nofpu): Update.
1088 * mdebugread.c (parse_symbol): Update.
1089 (parse_symbol): Update.
1090 (parse_symbol): Update.
1091 (upgrade_type): Update.
1092 * jv-lang.c (java_lookup_class): Update.
1093 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1094 * i386-tdep.c (i386_mmx_type): Update.
1095 (i386_sse_type): Update.
1096 * gdbtypes.h (enum type_flag_value): New enum.
1097 (enum type_instance_flag_value): New enum.
1098 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1099 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1100 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1101 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1102 TYPE_FLAG_NOTTEXT): Now enum constants.
1103 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1104 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1105 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1106 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1107 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1108 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1109 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1110 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1111 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1112 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1113 TYPE_NOTTEXT): Update.
1114 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1115 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1116 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1117 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1118 TYPE_ADDRESS_CLASS_ALL): Update.
1119 (struct main_type) <flags>: Remove.
1120 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1121 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1122 flag_vector, flag_stub_supported, flag_nottext,
1123 flag_fixed_instance>: New fields.
1124 <nfields, vptr_fieldno>: Move earlier.
1125 (TYPE_FLAGS): Remove.
1126 * gdbtypes.c (make_pointer_type): Update.
1127 (address_space_name_to_int): Update.
1128 (address_space_int_to_name): Update.
1129 (make_type_with_address_space): Update.
1130 (make_cv_type): Update.
1131 (create_range_type): Update.
1132 (get_discrete_bounds): Update.
1133 (create_set_type): Update.
1134 (make_vector_type): Update.
1135 (smash_to_method_type): Update.
1136 (check_typedef): Update.
1137 (check_stub_method): Update.
1138 (init_type): Individually assign flag fields.
1139 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1140 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1141 (copy_type_recursive): Copy the entire main type. Don't use
1143 * features/rs6000/powerpc-altivec64l.c
1144 (initialize_tdesc_powerpc_altivec64l): Update.
1145 * features/rs6000/powerpc-altivec64.c
1146 (initialize_tdesc_powerpc_altivec64): Update.
1147 * features/rs6000/powerpc-altivec32l.c
1148 (initialize_tdesc_powerpc_altivec32l): Update.
1149 * features/rs6000/powerpc-altivec32.c
1150 (initialize_tdesc_powerpc_altivec32): Update.
1151 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1153 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1155 * dwarf2read.c (read_structure_type): Update.
1156 (read_enumeration_type): Likewise.
1157 (process_enumeration_scope): Likewise.
1158 (read_tag_pointer_type): Likewise.
1159 (read_subroutine_type): Likewise.
1160 (read_subroutine_type): Likewise.
1161 (read_base_type): Likewise.
1162 * coffread.c (coff_read_enum_type): Update.
1163 * ada-valprint.c (adjust_type_signedness): Update.
1164 * ada-typeprint.c (print_record_field_types): Update.
1165 * ada-lang.c (packed_array_type): Update.
1166 (empty_record): Don't reset TYPE_FLAGS.
1167 (ada_template_to_fixed_record_type_1): Update.
1168 (ada_template_to_fixed_record_type_1): Likewise.
1169 (template_to_static_fixed_type): Likewise.
1170 (to_record_with_fixed_variant_part): Likewise.
1171 (to_fixed_record_type): Likewise.
1172 (to_fixed_array_type): Likewise.
1173 (to_static_fixed_type): Likewise.
1175 2008-08-23 Jim Blandy <jimb@redhat.com>
1178 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1179 for the macro bcache.
1181 2008-08-23 Tom Tromey <tromey@redhat.com>
1183 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1184 (argc): Now 31 bits.
1186 2008-08-22 Tom Tromey <tromey@redhat.com>
1188 * NEWS: Move macro entries back under "New commands".
1190 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1192 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1193 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1194 (create_overlay_event_breakpoint): Loop over all objfiles to install
1195 multiple instances of the overlay event breakpoint if present.
1197 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1199 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1200 (info_spu_event_command): Command only supported on SPU architecture.
1201 (info_spu_signal_command): Likewise.
1202 (info_spu_mailbox_command): Likewise.
1203 (info_spu_dma_command): Likewise.
1204 (info_spu_proxydma_command): Likewise.
1206 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1208 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1209 if the thread has already exited.
1211 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1213 * infrun.c (proceed): Move back setting previous_inferior_ptid
1215 (wait_for_inferior): ... to here.
1216 (fetch_inferior_event): ... and here.
1218 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1220 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1221 (deprecated_current_gdbarch_select_hack): Call registers_changed
1222 instead of reinit_frame_cache.
1223 * gdbarch.c: Regenerate.
1225 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1227 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1229 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1231 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1233 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1235 * findvar.c (locate_var_value): Do not call get_frame_arch
1236 with a NULL frame argument.
1238 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1240 * frame.h (frame_map_regnum_to_name): Remove prototype.
1241 (frame_map_name_to_regnum): Remove prototype.
1242 * frame.c (frame_map_regnum_to_name): Remove.
1243 (frame_map_name_to_regnum): Remove.
1244 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1245 instead of frame_map_regnum_to_name.
1246 * ax-gdb.c: Include "user-regs.h".
1247 (gen_expr): Use user_reg_map_name_to_regnum instead of
1248 frame_map_name_to_regnum.
1249 * eval.c: Include "user-regs.h".
1250 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1251 instead of frame_map_name_to_regnum.
1252 * infcmd.c (registers_info): Likewise.
1253 * parse.c: Include "user-regs.h".
1254 (write_dollar_variable): Use user_reg_map_name_to_regnum
1255 instead of frame_map_name_to_regnum.
1256 * tracepoint.c: Include "user-regs.h".
1257 (encode_actions): Use user_reg_map_name_to_regnum
1258 instead of frame_map_name_to_regnum.
1259 * valops.c: Include "user-regs.h".
1260 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1261 of frame_map_regnum_to_name.
1263 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1265 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1266 and manually relocate .opd contents from BFD instead of reading
1267 them from target memory.
1269 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1271 * dwarf2read.c (processing_current_prefix): Delete static
1273 (process_full_comp_unit): Do not set processing_current_prefix.
1274 (dwarf2_full_name): New function.
1275 (read_func_scope): Do not set processing_current_prefix. Use
1277 (read_structure_type): Do not set processing_current_prefix. Remove
1278 unused inner cleanup.
1279 (process_structure_scope): Do not set processing_current_prefix.
1280 (read_enumeration_type): Use dwarf2_full_name.
1281 (determine_class_name): Return a const char *. Put the result
1282 on the objfile obstack. Use dwarf2_full_name.
1283 (read_namespace_type): New function.
1284 (read_namespace): Do not create the type here. Use
1286 (read_typedef): Use dwarf2_full_name. Do not pass the name
1288 (read_base_type): Do not pass the name to init_type. Handle
1290 (read_unspecified_type): Do not pass the name to init_type.
1291 (new_symbol): Use dwarf2_full_name instead of
1292 processing_current_prefix.
1293 (read_type_die): Do not set processing_current_prefix. Handle
1295 (determine_prefix): Handle specifications. Return the result
1296 on the objfile obstack. Handle unions correctly.
1298 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1300 * buildsym.c (add_symbol_to_list): Do not call
1301 cp_scan_for_anonymous_namespaces here.
1302 (finish_block): Do not call cp_set_block_scope here.
1303 * cp-namespace.c (processing_has_namespace_info)
1304 (processing_current_prefix): Delete.
1305 (cp_initialize_namespace): Do not initialize
1306 processing_has_namespace_info.
1307 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1308 not check processing_has_namespace_info.
1309 (cp_set_block_scope): Take prefix and namespace info flag as
1310 arguments. Honor namespaces regardless of a demangled name.
1311 * cp-support.h (processing_has_namespace_info)
1312 (processing_current_prefix): Delete declarations.
1313 (cp_set_block_scope): Update prototype.
1314 * dwarf2read.c (processing_has_namespace_info)
1315 (processing_current_prefix): New static variables.
1316 (read_file_scope): Initialize processing_has_namespace_info.
1317 (read_func_scope): Call cp_set_block_scope for C++.
1318 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1319 * symtab.c (symbol_demangled_name): Accept a const argument.
1320 * symtab.h (symbol_demangled_name): Update prototype.
1322 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1324 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1325 * blockframe.c (find_pc_partial_function): Likewise.
1326 * buildsym.c (find_symbol_in_list): Likewise.
1327 * c-valprint.c (c_val_print): Likewise.
1328 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1329 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1330 * cp-support.c (cp_remove_params): Renamed from remove_params and
1332 (overload_list_add_symbol): Update call to remove_params.
1333 * cp-support.h (cp_remove_params): Declare.
1334 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1335 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1336 * expprint.c (dump_subexp_body_standard): Likewise.
1337 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1338 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1340 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1341 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1342 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1343 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1344 symbols and SYMBOL_PRINT_NAME for messages.
1345 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1346 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1347 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1348 SYMBOL_SET_LINKAGE_NAME.
1349 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1350 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1352 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1353 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1354 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1355 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1356 (address_info): Use SYMBOL_PRINT_NAME for messages and
1357 SYMBOL_LINKAGE_NAME for lookups.
1358 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1359 * stabsread.c (patch_block_stabs, define_symbol)
1360 (read_type, read_enum_type, common_block_end)
1361 (cleanup_undefined_types_1, scan_file_globals): Use
1362 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1363 and SYMBOL_PRINT_NAME.
1364 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1365 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1366 cp_remove_params instead of cplus_demangle.
1367 (print_block_frame_labels, print_frame_arg_vars): Use
1368 SYMBOL_LINKAGE_NAME.
1369 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1370 SYMBOL_LINKAGE_NAME.
1371 (dump_symtab_1, print_symbol, print_partial_symbols)
1372 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1373 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1374 (SYMBOL_SET_LINKAGE_NAME): New.
1375 (SYMBOL_SET_NAMES): Add a comment.
1376 * tracepoint.c (set_traceframe_context, validate_actionline)
1377 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1378 lookups and SYMBOL_PRINT_NAME for output.
1379 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1380 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1382 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1384 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1385 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1386 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1387 obj_section_addr and obj_section_endaddr.
1388 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1389 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1390 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1391 (find_extant_func_descr): Likewise.
1392 * solib-frv.c (frv_relocate_main_executable): Use
1394 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1395 obj_section_addr and obj_section_endaddr.
1397 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1399 * NEWS: Amplify last entry on boolean types in Ada.
1401 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1403 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1404 Make the dwarf2_cu * parameter output as well as input. Update it if
1405 we follow a reference to another CU.
1406 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1407 (die_type, die_containing_type): Update calls to changed functions.
1408 Use the returned CU along with the returned DIE.
1409 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1411 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1413 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1415 (process_queue): Do not read in the DIEs here.
1416 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1417 (read_full_die): Do not call queue_comp_unit from here.
1418 (maybe_queue_comp_unit): New function.
1419 (follow_die_ref): Use it.
1421 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1423 * dwarf2read.c (struct attribute): Move earlier.
1424 (struct die_info): Change attrs to a trailing array.
1425 (dwarf_alloc_die): Take the number of attributes. Allocate space
1427 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1428 allocate attributes.
1430 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1432 * dwarf2read.c (REF_HASH_SIZE): Delete.
1433 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1434 (struct die_info): Remove next_ref.
1435 (store_in_ref_table): Remove offset argument. Rewrite to use
1436 htab_find_slot_with_hash.
1437 (die_hash, die_eq): New.
1438 (read_comp_unit): Allocate the die_hash.
1439 (read_die_and_children): Update call to store_die_ref.
1440 (follow_die_ref): Rewrite to use htab_find_with_hash.
1442 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1444 * dwarf2read.c (free_die_list, copy_die): Delete.
1445 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1447 (read_full_die): Update call to dwarf_alloc_die. Allocate
1448 attributes on the CU obstack.
1449 (free_one_comp_unit): Do not call free_die_list.
1451 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1453 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1454 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1456 (read_full_die): Do not allocate DIEs for abbrev 0.
1457 (follow_die_ref): Correct error message.
1459 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1461 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1462 there are no symbols loaded, instead of throwing a generic error.
1463 (decode_variable): Likewise.
1465 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1467 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1468 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1470 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1471 and offset. Use size_t instead of unsigned long.
1472 (build_objfile_section_table): Use size_t instead of unsigned
1474 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1476 (find_pc_sect_section): Use obj_section_addr and
1477 obj_section_endaddr.
1478 * symfile.c (symfile.c): Remove code that maps sections
1479 offsets in "addr" to the object's sections.
1480 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1481 * gcore.c (gcore_create_callback): Use obj_section_addr and
1482 obj_section_endaddr.
1483 * maint.c (print_objfile_section_info): Likewise.
1484 * printcmd.c (sym_info): Use obj_section_addr and
1485 obj_section_endaddr.
1486 * symtab.c (fixup_section): Likewise.
1488 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1490 * sparc-tdep.c: Make some comments catch up with reality.
1492 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1494 * NEWS: Mention 'set target-async'
1496 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1498 * infrun.c (resume): If the thread is placed to the deferred step
1499 queue, mark it as running.
1501 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1503 Make sure target supports non-stop.
1504 * infcmd.c (run_command_1, attach_command): If non-stop mode
1505 is requested, verify the target supports it.
1506 * linux-nat.c (linux_nat_supports_non_stop): New.
1507 (linux_nat_add_target): Register the above.
1508 * target.c (find_default_supports_non_stop)
1509 (target_supports_non_stop): New.
1510 (init_dummy_target): Register find_default_supports_non_stop.
1511 * target.h (struct target_ops): New field to_supports_non_stop.
1512 (target_supports_non_stop): New.
1514 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1515 Vladimir Prus <vladimir@codesourcery.com>
1517 * target.c (target_async_permitted, target_async_permitted_1)
1518 (set_maintenance_target_async_permitted)
1519 (show_maintenance_target_async_permitted): New.
1520 (initialize_targets): Register 'set target-async'.
1521 * target.h (target_async_permitted): Declare.
1522 * linux-nat.c (linux_nat_async_enabled)
1523 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1524 (show_maintenance_linux_async_permitted): Remove.
1525 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1526 (get_pending_events, linux_nat_async): Use target_async_permitted.
1527 (linux_nat_set_async_mode): Remove, moving the only used bits
1529 (linux_nat_setup_async): This.
1530 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1531 Use linux_nat_setup_async.
1532 * remote.c (remote_async_permitted, remote_async_permitted_set)
1533 (set_maintenance_remote_async_permitted)
1534 (show_maintenance_remote_async_permitted): Remove.
1535 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1536 (remote_is_async_p): Use target_async_permitted.
1537 (_initialize_remote): Don't register 'main set remote-async'.
1538 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1539 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1540 * mi/mi-main.c (mi_cmd_list_target_features): New.
1542 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1544 * target.c (maybe_kill_then_attach)
1545 (maybe_kill_then_create_inferior): Remove.
1546 (update_current_target): Do not default to_attach,
1547 to_create_inferiour, to_is_async_p.
1549 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1551 Changes for supporting boolean types in debugging data.
1552 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1553 API to return LONGEST values rather than struct values.
1554 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1555 and discrete_type_high_bound.
1556 (to_fixed_range_type): Create a range type in cases where
1557 argument is base type and its limits are representable as ints.
1558 (ada_is_modular_type): Correct so that base type must be integral.
1559 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1560 keywords when they appear alone, since we are phasing out
1561 direct representation of these identifiers in debugging data.
1562 * ada-exp.y: Define 'true' and 'false' as primaries.
1563 (type_boolean): New function.
1564 (type_int,type_long,type_long_long,type_floattype_double)
1565 (type_long_double): Remove uses of current_gdbarch for consistency
1567 (write_int): Change comment to indicate that it might write boolean
1569 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1570 type, since will no longer be represented as enumerated type in
1572 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1574 * NEWS: Note support boolean types.
1576 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1578 * bsd-uthread.c (bsd_uthread_close): New.
1579 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1581 (bsd_uthread_solib_loaded): Fix typo.
1582 (bsd_uthread_target): Register bsd_uthread_close.
1584 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1586 * corelow.c (core_open): Assume there was no upper layer left
1587 behind from a previous inferior.
1588 * target.c (pop_all_targets): Rename to ...
1589 (pop_all_targets_above): ... this. Add a target stratum
1590 parameter. Use it instead of hardcoding the dummy_stratum.
1591 (pop_all_targets): New, defer to pop_all_targets_above.
1592 (target_preopen): Use pop_all_targets_above.
1593 * target.h (pop_all_targets_above): Declare.
1595 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1597 * gdbthread.h (thread_change_ptid): Declare.
1598 * infrun.c (infrun_thread_ptid_changed): New.
1599 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1600 thread_ptid_changed observer.
1601 * regcache.c (regcache_thread_ptid_changed): New.
1602 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1603 thread_ptid_changed observer.
1604 * thread.c (thread_change_ptid): New.
1606 2008-08-18 Tom Tromey <tromey@redhat.com>
1608 * symfile.c (reread_symbols): Update.
1609 * solib-sunos.c (allocate_rt_common_objfile): Update.
1610 * objfiles.c (allocate_objfile): Update.
1611 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1614 2008-08-18 Tom Tromey <tromey@redhat.com>
1616 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1619 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1621 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1623 (rs6000_in_function_epilogue_p): Check for bctr.
1624 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1625 number. Set gpr_mask and used_bl. Continue scanning while some
1626 expected registers are not saved. Set lr_register if LR is not
1628 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1630 2008-08-17 Tom Tromey <tromey@redhat.com>
1633 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1634 (ep_find_event_name_end): Remove.
1635 (catch_fork_temporary, catch_vfork_temporary,
1636 catch_fork_permanent, catch_vfork_permanent): New constants.
1637 (catch_vfork, catch_fork): Remove.
1638 (catch_fork_command_1): Add 'command' argument. Remove
1639 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1641 (catch_exec_command_1): Add 'command' argument; remove
1642 'tempflag'. Handle NULL 'arg'.
1643 (catch_load_command_1): Likewise.
1644 (catch_unload_command_1): Likewise.
1645 (catch_ada_exception_command): Likewise.
1646 (catch_assert_command): Likewise.
1647 (catch_catch_command): New function.
1648 (catch_throw_command): Likewise.
1649 (catch_command_1): Remove.
1650 (catch_command): Just call error.
1651 (tcatch_command): Likewise.
1652 (catch_cmdlist): New global.
1653 (tcatch_cmdlist): Likewise.
1654 (add_catch_command): New function.
1655 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1656 commands. Create all catch sub-commands.
1658 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1660 * gdbthread.h: Add comments.
1661 * stack.c (get_selected_block): Return 0 on an exited thread.
1662 * top.c (execute_command): Check for is_stopped, not !is_running.
1663 * event-top.c (command_handler): Likewise.
1665 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1667 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1668 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1669 (mi_cmd_exec_finish): Remove "return".
1671 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1673 * target.h (pop_all_targets): Declare.
1674 * target.c (pop_all_targets): New.
1675 * top.c (quit_target): Pop all targets instead of just closing the
1678 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1679 Thiago Jung Bauermann <bauerman@br.ibm.com>
1681 * cli-script.c (read_next_line): Add parse_commands argument.
1682 (recurse_read_control_structure): Adapt to new read_next_line
1684 (read_command_lines): Add parse_commands argument.
1685 (define_command): Adapt to new read_command_lines signature.
1686 (document_command): Likewise.
1687 * breakpoint.c (commands_command): Likewise.
1688 * defs.h (read_command_lines): Adjust function prototype.
1690 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1692 * ada-lang.c (pos_atr): Account for the possibility that the
1693 argument may be a reference.
1695 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1697 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1698 ('F' format) for @FIX names generated by the loader, retaining only
1699 the minimal symbols (and no partial symbol tables) for these names.
1700 Fixes warning messages about symbols that are found in partial
1701 symbol tables, but not full symbol tables.
1703 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1705 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1708 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1710 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1711 Include "features/rs6000/powerpc-vsx64.c".
1712 (ppc_supply_vsxregset): New function.
1713 (ppc_collect_vsxregset): New function.
1714 (IS_VSX_PSEUDOREG): New macro.
1715 (IS_EFP_PSEUDOREG): New macro.
1716 (vsx_register_p): New function.
1717 (ppc_vsx_support_p): New function.
1718 (rs6000_builtin_type_vec128): New function.
1719 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1720 correct names for VSX registers and EFPR registers.
1721 (rs6000_pseudo_register_type): Return correct types for VSX
1723 (rs6000_pseudo_register_reggroup_p): Return correct group for
1724 VSX and EFPR registers.
1725 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1726 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1727 (vsx_pseudo_register_read): New function.
1728 (vsx_pseudo_register_write): New function.
1729 (efpr_pseudo_register_read): New function.
1730 (efpr_pseudo_register_write): New function.
1731 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1732 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1733 (rs6000_gdbarch_init): Declare have_vsx.
1734 Initialize new upper half VSX registers.
1735 Initialize VSX-related and EFPR-related pseudo-registers variables.
1736 Adjust the number of pseudo registers accordingly.
1738 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1740 (gdb_vsxregset_t): New type.
1741 (have_ptrace_getsetvsxregs): New variable.
1742 (fetch_vsx_register): New function.
1743 (fetch_register): Handle VSX registers.
1744 (fetch_vsx_registers): New function.
1745 (fetch_ppc_registers): Handle VSX registers.
1746 (store_ppc_registers): Handle VSX registers.
1747 (store_vsx_register): New function.
1748 (store_register): Handle VSX registers.
1749 (store_vsx_registers): New function.
1750 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1751 (gdb_vsxregset_t): New type.
1752 (supply_vsxregset): New function.
1753 (fill_vsxregset): New function.
1755 * ppc-tdep.h (vsx_register_p): New prototype.
1756 (vsx_support_p): New prototype.
1757 (ppc_vsr0_regnum): New variable.
1758 (ppc_vsr0_upper_regnum): Likewise.
1759 (ppc_efpr0_regnum): Likewise.
1760 (ppc_builtin_type_vec128): New type.
1761 (ppc_num_vsrs): New constant.
1762 (ppc_num_vshrs): New constant.
1763 (ppc_num_efprs): Likewise.
1764 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1765 (ppc_supply_vsxregset): New prototype.
1766 (ppc_collect_vsxregset): New prototype.
1768 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1769 Include "features/rs6000/powerpc-vsx64l.c".
1770 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1771 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1772 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1773 (ppc_linux_regset_from_core_section): Handle VSX core section.
1774 (ppc_linux_core_read_description): Support VSX-enabled core files.
1776 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1777 Declare tdesc_powerpc_vsx64l
1779 * corelow.c (get_core_register_section): Support VSX-enabled
1782 * features/rs6000/power-vsx.xml: New VSX descriptions.
1783 * features/rs6000/powerpc-vsx32.xml: New file.
1784 * features/rs6000/powerpc-vsx32l.xml: New file.
1785 * features/rs6000/powerpc-vsx64.xml: New file.
1786 * features/rs6000/powerpc-vsx64l.xml: New file.
1787 * features/rs6000/powerpc-vsx32.c: New file (generated).
1788 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1789 * features/rs6000/powerpc-vsx64.c: New file (generated).
1790 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1791 * features/Makefile: Updated with new descriptions.
1792 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1793 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1795 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1797 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1798 call linux_target twice.
1800 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1802 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1804 (LM_ADDR): Use l_addr if available; if not, use link map and set
1807 2008-08-14 Tom Tromey <tromey@redhat.com>
1809 * macrocmd.c (macro_define_command): Check for NULL argument.
1810 (macro_undef_command): Likewise.
1812 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1814 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1816 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1818 * breakpoint.c (always_inserted_auto, always_inserted_on)
1819 (always_inserted_off, always_inserted_enums): New.
1820 (always_inserted_mode): Change type to char* and point to
1821 always_inserted_auto.
1822 (show_always_inserted_mode): In auto mode, also show the current
1823 effect of the option.
1824 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1825 (_initialize_breakpoint): Make the "set breakpoints
1826 always-inserted" command an enum command. Extend help to describe
1829 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1831 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1832 query valid) bit. Ignore bits outside the condition field.
1833 (info_spu_proxydma_command): Ignore bits outside the field.
1835 2008-08-12 Michael Snyder <msnyder@vmware.com>
1837 * MAINTAINERS: Update my email address.
1839 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1841 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1843 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1845 Add no-ack mode to the remote protocol --- optionally stop ACKing
1846 packets and responses when we have a reliable communication
1849 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1851 * remote.c (struct remote_state): Add noack_mode field.
1852 (PACKET_QStartNoAckMode): New.
1853 (remote_start_remote): Don't any outstanding packet here.
1854 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1855 here. Activate noack mode if requested.
1856 (remote_protocol_features): Add QStartNoAckMode.
1858 (putpkt_binary): Don't send ack in noack mode.
1859 (read_frame): Don't recompute the checksum in noack mode.
1860 (getpkt_sane): Skip sending ack if in noack mode.
1861 (_initialize_remote): Add set/show remote noack mode.
1862 * NEWS: Note the new features.
1864 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1866 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1868 (rs6000_skip_main_prologue): New function.
1869 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1871 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1873 * MAINTAINERS (Write After Approval): Add self.
1875 2008-08-11 Stan Shebs <stan@codesourcery.com>
1878 * disasm.c (gdb_disassemble_info): Set endian_code.
1879 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1880 * gdbarch.h, gdbarch.c: Regenerate.
1881 * arch-utils.c (initialize_current_architecture): Set the
1882 default byte_order_for_code.
1883 (gdbarch_info_init): Ditto.
1884 (gdbarch_info_fill): Ditto.
1885 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1886 (thumb_analyze_prologue): Swap halfword if code endianness is
1887 different from general endianness.
1888 (arm_skip_prologue): Similarly.
1889 (arm_scan_prologue): Ditto.
1890 (thumb_get_next_pc): Ditto.
1891 (arm_get_next_pc): Ditto.
1892 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1893 choose correct endianness for breakpoints.
1895 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1897 * bsd-kvm.c: Include "gdbthread.h".
1898 (bsd_kvm_ptid): New.
1899 (bsd_kvm_open): Add a main thread.
1900 (bsd_kvm_close): Delete it.
1901 (bsd_kvm_thread_alive): New.
1902 (bsd_kvm_pid_to_str): New.
1903 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1905 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1907 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1909 * buildsym.c (start_subfile): Properly cast sentinel in concat
1911 * cp-name-parser.y: Include "config.h".
1912 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1914 * gdb_select.h: Include sys/time.h if sys/select.h is not
1917 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1919 * go32-nat.c: Include "gdbthread.h".
1920 (go32_stop, go32_kill_inferior): Delete the main thread.
1921 (go32_create_inferior): Add it.
1922 (go32_thread_alive, go32_pid_to_str): New.
1923 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1925 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1927 * go32-nat.c (fetch_register, store_register): Pass the regcache
1928 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1929 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1930 (struct seg_descr, struct seg_descr): pack the whole struct
1931 instead of each member individually.
1933 2008-08-09 Andreas Schwab <schwab@suse.de>
1935 * python/python.c (_initialize_python): Use unabbreviated commands
1938 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1940 * Makefile.in (stamp-h): Also create .deps.
1942 2008-08-09 Tom Tromey <tromey@redhat.com>
1944 * Makefile.in (generated_files): Add GNULIB_H.
1946 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1948 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1949 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1951 (pa64_current_sos): Remove map private warning warning.
1952 * solib-som.c: Include string.h and sys/utsname.h.
1953 (get_hpux_major_release): New function.
1954 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1955 about shared library private mapping on HP-UX 11 and later. Only force
1956 private mapping of shared libraries on HP-UX 10 and earlier.
1957 (link_map_start): Delete warning.
1959 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1960 H.J. Lu <hongjiu.lu@intel.com>
1961 Mark Kettenis <kettenis@gnu.org>
1963 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1964 (amd64_init_frame_cache): Initialize saved_sp_reg.
1965 (amd64_analyze_stack_align): New.
1966 (amd64_analyze_prologue): Call it.
1967 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1968 %rip to 8 when halfway aligning the stack.
1970 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1973 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1975 (i386_alloc_frame_cache): Remove stack_align. Initialize
1977 (i386_analyze_stack_align): Rewrite.
1978 (i386_frame_cache): Use saved_sp_reg if it is valid.
1980 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1982 * target.c: Include "solib.h".
1983 (target_pre_inferior): Call no_shared_libraries.
1984 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1986 (attach_command): Do not call clear_solib.
1988 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1990 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1993 2008-08-08 Tom Tromey <tromey@redhat.com>
1995 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1997 (python-utils.o): Likewise.
1999 2008-08-08 Andreas Schwab <schwab@suse.de>
2001 * corefile.c (_initialize_core): Remove spurious paren from set
2002 gnutarget doc string.
2004 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2006 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2007 Define PPC_FEATURE_BOOKE.
2008 (ppc_linux_get_hwcap): New function.
2009 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2010 4-bytes alignment restrictions.
2011 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2012 positioning of the read/write flags.
2013 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2016 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2018 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2020 * win32-nat.c (win32_add_thread): Change thread argument type to
2022 (win32_add_thread): Adjust.
2023 (win32_delete_thread): Change thread argument type to ptid_t.
2025 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2026 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2027 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2028 (init_win32_ops): Put to_magic last.
2029 (win32_win32_thread_alive): Adjust.
2031 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2033 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2034 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2036 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2038 * remote-m32r-sdi.c: Include "gdbthread.h".
2039 (remote_m32r_ptid): New.
2040 (m32r_close): Delete the main thread.
2041 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2043 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2044 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2046 2008-08-07 Tom Tromey <tromey@redhat.com>
2047 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2049 * aclocal.m4, configure: Rebuild.
2050 * configure.in: Call ZW_CREATE_DEPDIR,
2051 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2052 (MAKE, GMAKE): New substs.
2053 * acinclude.m4: Include depstand.m4.
2054 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2055 COMPILE, POSTCOMPILE, depcomp): New variables.
2056 Remove all _h variables.
2057 Remove many .o targets.
2058 ($(srcdir)/copying.c): avoid backslash-newline after comment
2059 sign (@maintainer_mode_true@).
2060 (HFILES_NO_SRCDIR): Regenerate.
2061 (generated_files): New variable.
2062 (all_gdbtk_cflags): Likewise.
2064 (init.o, version.o, copying.o): Remove.
2065 (distclean): Remove DEPDIR.
2066 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2067 printcmd.o, procfs.o, v850ice.o): Rewrite.
2068 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2069 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2070 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2071 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2072 gdbtk-wrapper.o): Likewise.
2073 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2074 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2075 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2076 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2077 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2078 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2079 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2080 tui-wingeneral.o, tui-winsource.o): Likewise.
2081 (all_object_files): New variable.
2082 ($(all_object_files)): New target.
2083 Include dependency files, when using GNU Make.
2085 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2087 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2088 the valid bit set. Ensure display order respects partial
2089 order defined by dependency bits.
2091 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2093 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2096 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2098 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2101 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2102 Tom Tromey <tromey@redhat.com>
2103 Thiago Jung Bauermann <bauerman@br.ibm.com>
2104 Doug Evans <dje@google.com>
2106 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2107 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2108 PYTHON_CFLAGS): New.
2109 (python_h, python_internal_h): New.
2110 (cli-script.o): Depend on python.h
2111 (python.o, python-utils.o): New.
2112 * cli/cli-script.c (print_command_lines): Handle python_control.
2113 (execute_control_command): Handle python_control.
2114 (execute_control_command_untraced): New function.
2115 (while_command): Call execute_control_command_untraced.
2116 (if_command): Likewise.
2117 (get_command_line): Remove static attribute.
2118 (read_next_line): Handle "python".
2119 (recurse_read_control_structure): Handle python_control.
2120 (read_command_lines): Handle python_control.
2122 * cli/cli-script.h (get_command_line): Add prototype.
2123 (execute_control_command_untraced): Likewise.
2124 * configure.ac: Add --with-python.
2125 * defs.h (enum command_control_type) <python_control>: New
2127 * python/python-internal.h: New file.
2128 * python/python.c: New file.
2129 * python/python.h: New file.
2130 * python/python-utils.c: New file.
2131 * NEWS: Mention Python scripting support and its new commands.
2133 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2135 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2137 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2139 * MAINTAINERS (Write After Approval): Add self.
2141 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2143 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2144 (insert_breakpoint_locations): Likewise.
2146 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2148 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2150 (set_longjmp_breakpoint): Likewise.
2152 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2155 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2158 2008-08-05 Tom Tromey <tromey@redhat.com>
2160 * bcache.c (deprecated_bcache_added): Initialize obstack.
2161 (bcache_xmalloc): Don't initialize obstack.
2162 (bcache_xfree): Conditionally free obstack.
2163 (bcache_memory_used): Update.
2165 2008-08-05 Tom Tromey <tromey@redhat.com>
2167 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2169 (append_psymbol_to_list): Accept a const pointer.
2170 (add_psymbol_to_list): Fix const correctness.
2171 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2172 (bcache_full): Declare.
2173 * bcache.c (bcache_data, deprecated_bcache): Remove.
2174 (bcache): Use bcache_full.
2175 (bcache_full): Rename from deprecated_bcache_added. Change return
2178 2008-08-04 Stan Shebs <stan@codesourcery.com>
2180 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2181 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2182 (enable_break): Remove test of BKPT_AT_SYMBOL.
2184 2008-08-02 Keith Seitz <keiths@redhat.com>
2186 * acinclude.m4: Include ../config/tcl.m4 to pick up
2187 standard Tcl configury bits.
2188 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2189 * configure.ac: Don't check if ../itcl exists when building
2190 gdbtk. It could be installed.
2191 Rewrite gdbtk configury to allow for using system-supplied
2192 Tcl and Tk. Gdbtk no longer requires build-time access to
2194 * Makefile.in: Remove everything related to itcl and itk.
2195 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2197 Remove v850ice.o build rule.
2198 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2199 gdbtk sources to use it.
2200 * configure: Regenerate.
2202 2008-07-31 Stan Shebs <stan@codesourcery.com>
2204 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2206 2008-07-30 Stan Shebs <stan@codesourcery.com>
2208 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2209 (add_to_objfile_sections): Remove use.
2211 2008-07-29 Tom Tromey <tromey@redhat.com>
2213 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2214 (lookup_cmd_composition): Likewise.
2216 2008-07-29 Tom Tromey <tromey@redhat.com>
2218 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2219 dead code. Fix indentation.
2221 2008-07-29 Stan Shebs <stan@codesourcery.com>
2223 * main.c (captured_main): Remove long-unused #if 0 blocks.
2225 2008-07-28 Tom Tromey <tromey@redhat.com>
2227 * annotate.h (deprecated_annotate_starting_hook): Remove.
2228 (deprecated_annotate_stopped_hook): Remove.
2229 (deprecated_annotate_exited_hook): Remove.
2230 * Makefile.in (annotate.o): Depend on observer_h.
2231 * top.c (deprecated_delete_breakpoint_hook): Remove.
2232 (deprecated_create_breakpoint_hook): Likewise.
2233 (deprecated_modify_breakpoint_hook): Likewise.
2234 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2235 * breakpoint.c (mention): Don't call removed hook.
2236 (delete_breakpoint): Likewise.
2237 (disable_breakpoint): Likewise.
2238 (do_enable_breakpoint): Likewise.
2239 * annotate.c: Include observer.h.
2240 (breakpoint_changed): Change type of argument.
2241 (_initialize_annotate): Register observers.
2242 (deprecated_annotate_starting_hook): Remove.
2243 (deprecated_annotate_stopped_hook): Remove.
2244 (deprecated_annotate_exited_hook): Remove.
2245 (annotate_starting): Update for hook removal.
2246 (annotate_stopped): Likewise.
2247 (annotate_exited): Likewise.
2248 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2249 (deprecated_create_breakpoint_hook): Likewise.
2250 (deprecated_modify_breakpoint_hook): Likewise.
2252 2008-07-28 Tom Tromey <tromey@redhat.com>
2254 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2256 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2258 * configure.ac: Check for the GNU/Linux ptrace signature.
2259 * configure: Regenerated.
2261 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2263 * linux-nat.c (resume_callback): Add more debugging output.
2264 (linux_nat_has_pending_sigint): New function, based on
2265 linux_nat_has_pending.
2266 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2267 (stop_wait_callback): Remove flush_mask handling. Honor
2268 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2270 (linux_nat_has_pending, flush_callback): Remove.
2271 (linux_nat_filter_event): Check for ignore_sigint.
2272 (linux_nat_wait): Remove flush_mask support and call to
2273 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2274 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2276 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2278 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2279 report events from resumed threads.
2281 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2283 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2284 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2285 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2287 (mips32_next_pc): Handle the syscall instruction.
2288 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2289 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2291 2008-07-26 Tom Tromey <tromey@redhat.com>
2294 * valops.c (value_struct_elt): Treat function-valued field as a
2297 2008-07-26 Tom Tromey <tromey@redhat.com>
2300 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2301 longer tokens first.
2303 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2306 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2307 (get_cmd_async_ok): Remove.
2308 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2309 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2310 * infcmd.c (_initialize_infcmd): Likewise.
2311 * thread.c (_initialize_thread): Likewise.
2313 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2315 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2316 128-bit long doubles in even-odd pairs of FPRs. Do not
2317 right-align float arguments for big-endian.
2318 (mips_n32n64_return_value): Apply return value convention for
2319 structs containing one or two floating-point values to soft-float
2320 as well as hard-float. Handle 128-bit long doubles in such
2322 (mips_o32_push_dummy_call): Only skip one integer register for a
2323 float argument passed in an FPR.
2325 2008-07-25 Tom Tromey <tromey@redhat.com>
2327 * tui/tui-hooks.c: Include observer.h.
2328 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2330 (tui_bp_created_observer, tui_bp_deleted_observer,
2331 tui_bp_modified_observer): New globals.
2332 (tui_install_hooks): Use observers, not events.
2333 (tui_remove_hooks): Likewise.
2334 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2335 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2337 (breakpoint_notify): Check mi_can_breakpoint_notify.
2338 (breakpoint_hooks): Remove.
2339 (mi_cmd_break_insert): Attach observers. Don't use events.
2340 * tracepoint.c: Include observer.h, not gdb-events.h.
2341 (tracepoint_operation, trace_pass_command): Notify observer.
2342 * interps.c: Don't include gdb-events.h.
2343 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2344 * gdbarch.c: Rebuild.
2345 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2346 (deprecated_current_gdbarch_select_hack): Notify observer.
2347 * breakpoint.h: Don't include gdb-events.h.
2348 * breakpoint.c: Don't include gdb-events.h.
2349 (condition_command): Notify observer.
2350 (commands_command): Likewise.
2351 (commands_from_control_command): Likewise.
2352 (mention, delete_breakpoint, set_ignore_count): Likewise.
2353 (disable_breakpoint, do_enable_breakpoint): Likewise.
2354 * Makefile.in (gdb_events_h): Remove.
2355 (breakpoint_h): Update.
2356 (COMMON_OBS): Remove gdb-events.o.
2357 (gdb-events.o): Remove.
2358 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2359 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2360 * gdb-events.c: Remove.
2361 * gdb-events.h: Remove.
2362 * gdb-events.sh: Remove.
2364 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2366 * remote.c (remote_threads_extra_info): Don't query the remote
2367 server about info on the internally added main thread.
2369 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2371 * nto-procfs.c (procfs_attach): Populate initial thread list.
2372 (procfs_wait): Return new pid, built from the inferior status.
2374 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2376 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2377 * configure: Regenerate.
2379 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2381 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2382 (procfs_resume): Workaround for dereferencing type-punned pointer
2384 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2386 * nto-tdep.h (nto_parse_redirection): Likewise.
2388 2008-07-21 Stan Shebs <stan@codesourcery.com>
2390 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2391 * gdbarch.sh: Adjust comment to refer to
2392 in_solib_dynsym_resolve_code().
2393 * gdbarch.h, gdbarch.c: Update.
2394 * solib-osf.c: Ditto.
2396 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2398 * config/mips/nm-irix5.h: Remove undef of
2399 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2401 2008-07-21 Tom Tromey <tromey@redhat.com>
2403 * symfile.c (reread_symbols): Don't pass argument to observer.
2404 * exec.c (exec_file_attach): Don't pass argument to observer.
2405 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2406 * symtab.c (symtab_observer_executable_changed): Remove argument.
2407 * observer.sh: Handle functions with no arguments.
2409 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2410 Chris Demetriou <cgd@google.com>
2412 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2413 section fits within an ELF segment to handle ELF segments that hit
2414 the end of the address space.
2416 2008-07-20 Chris Demetriou <cgd@google.com>
2418 * MAINTAINERS (Write After Approval): Add self.
2420 2008-07-18 Tom Tromey <tromey@redhat.com>
2423 * NEWS: Add entry for macro commands.
2424 * Makefile.in (macrocmd.o): Add gdb_string.h.
2425 * macroscope.h (user_macro_scope): Declare.
2426 (default_macro_scope): Update documentation.
2427 (macro_user_macros): Declare.
2428 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2429 Use user_macro_scope.
2430 (null_macro_lookup): Remove.
2431 * macrotab.h (macro_callback_fn): Declare.
2432 (macro_for_each): Likewise.
2433 (macro_allow_redefinitions): Likewise.
2434 * macrotab.c (foreach_macro): New function
2435 (macro_for_each): Likewise.
2436 (struct macro_table) <redef_ok>: New field.
2437 (macro_allow_redefinitions): New function.
2438 (new_macro_table): Update.
2439 (macro_define_function): Likewise.
2440 (macro_define_object): Likewise.
2441 * macroscope.c (user_macro_scope): New function.
2442 (default_macro_scope): Use it.
2443 (macro_user_macros): New global.
2444 (standard_macro_lookup): Look in macro_user_macros.
2445 (_initialize_macroscope): New function.
2446 * macroexp.h (macro_is_whitespace, macro_is_digit,
2447 macro_is_identifier_nondigit): Declare.
2448 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2449 (macro_is_digit): Likewise.
2450 (macro_is_identifier_nondigit): Likewise.
2451 (get_identifier): Update.
2452 (get_pp_number): Likewise.
2453 (get_token): Likewise.
2454 * macrocmd.c (skip_ws): New function.
2455 (extract_identifier): Likewise.
2456 (free_macro_definition_ptr): Likewise.
2457 (user_macros): Remove.
2458 (macro_define_command): Implement.
2459 (_initialize_macrocmd): Update.
2460 (macro_undef_command): Implement.
2461 (print_one_macro): New function.
2462 (macro_list_command): Implement.
2464 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2466 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2468 * configure: Regenerate.
2470 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2472 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2474 2008-07-15 Andreas Schwab <schwab@suse.de>
2476 * valops.c (value_cast_pointers): Follow typedefs when checking
2479 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2481 * block.c (block_function): Renamed to ...
2482 (block_linkage_function): ... this. All callers changed.
2483 * block.h (block_function): Renamed to ...
2484 (block_linkage_function): ... this.
2486 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2488 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2490 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2492 * frame.c (frame_sp_unwind): Delete.
2493 (get_frame_sp): Do not use it.
2494 * frame.h (frame_sp_unwind): Delete prototype.
2496 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2498 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2500 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2502 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2503 * frame.c (frame_unwind_address_in_block): Delete.
2504 (get_frame_address_in_block): Do not use it. Check the type
2505 of the next frame first.
2506 (frame_cleanup_after_sniffer): Update comment.
2507 * frame.h (frame_unwind_address_in_block): Delete prototype.
2508 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2510 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2512 * frame.c (frame_func_unwind): Delete.
2513 (get_frame_func): Do not use it.
2514 * frame.h (frame_func_unwind): Delete prototype.
2515 * hppa-tdep.c (hppa_frame_cache): Update comment.
2516 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2518 2008-07-14 Stan Shebs <stan@codesourcery.com>
2520 * remote-sim.c (init_gdbsim_ops): Remove
2521 TARGET_REDEFINE_DEFAULT_OPS.
2523 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2525 * findvar.c (read_var_value): Remove unused variable.
2527 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2529 * infrun.c (handle_inferior_event): Tag threads as stopped
2530 before inserting breakpoints.
2532 2008-07-15 Hui Zhu <teawater@gmail.com>
2534 * MAINTAINERS: Added myself to section Write After Approval.
2536 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2539 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2541 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2543 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2544 (i386_dicos_push_dummy_code): New.
2545 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2546 Register i386_dicos_push_dummy_code.
2548 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2550 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2551 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2552 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2554 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2555 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2556 (mips_n32n64_fp_arg_chunk_p): Update caller.
2558 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2559 (mips_n32n64_push_dummy_call): Update caller.
2561 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2563 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2564 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2567 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2569 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2570 (mips_o64_push_dummy_call): Update caller.
2572 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2573 (fp_register_arg_p, mips_dump_tdep): Update caller.
2575 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2576 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2578 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2580 (mips32_scan_prologue): Update caller.
2582 (heuristic_proc_start): Add gdbarch as parameter. Replace
2584 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2586 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2587 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2588 the current architecture. Update call to getregs_supplies.
2589 (getregs_supplies): Add gdbarch as parameter and replace
2592 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2593 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2594 NBSD_MIPS_JB_ELEMENT_SIZE.
2595 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2596 replace current_gdbarch.
2598 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2600 (mips_fetch_registers, mips_store_registers): Update call
2602 (mips_load): Use get_regcache_arch to get at the current_architecture
2603 and replace current_gdbarch.
2605 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2607 * thread.c (restore_selected_frame): On fail to restore, select
2608 the innermost frame, and don't crash when warning the user.
2610 2008-07-13 Hui Zhu <teawater@gmail.com>
2612 * symtab.c (expand_line_sal): Fix a memory leak.
2614 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2616 * utils.c (struct continuation): Define as inheriting struct
2618 (add_continuation, do_all_continuations)
2619 (discard_all_continuations, add_intermediate_continuation)
2620 (do_all_intermediate_continuations)
2621 (discard_all_intermediate_continuations): Adjust.
2623 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2625 Skip varobj in running threads.
2626 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2627 thread is not stopped, skip the varobj.
2628 * Makefile.in: Update dependencies.
2630 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2632 Enable all commands while inferiour is running
2633 * mi/mi-main.c (mi_cmd_execute): Don't check if
2634 inferiour is executing.
2636 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2638 Allow all CLI command even if target is executing.
2639 * gdb/top.c (execute_command_1): Don't check if the inferiour
2642 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2644 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2645 Fix printing of frame, when frame is wrong.
2647 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2649 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2650 backchain is unreadable.
2652 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2654 * spu-linux-nat.c: Include "gdbthread.h".
2655 (spu_child_post_startup_inferior): Register main thread.
2656 (spu_child_post_attach): Likewise.
2657 * Makefile.in (spu-linux-nat.o): Update dependencies.
2659 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2661 Rewrite continuations internals on top of cleanups and plug
2662 continuation arguments leaks.
2664 * defs.h (struct continuation): Make it opaque.
2665 (add_continuation, add_intermediate_continuation): Drop the int
2666 argument of the continuation hook argument. Add
2667 continuation_free_args argument.
2668 (do_all_continuations, do_all_intermediate_continuations): Drop
2669 the error_p argument.
2671 * utils.c (add_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_continuations): Drop error argument. Reimplement on top
2676 (discard_all_continuations): Reimplement on top of cleanups.
2677 (add_intermediate_continuation): Drop the int argument of the
2678 continuation hook argument. Add continuation_free_args argument.
2679 Reimplement on top of cleanups.
2680 (do_all_intermediate_continuations): Drop error argument.
2681 Reimplement on top of cleanups.
2682 (discard_all_intermediate_continuations): Reimplement on top of
2685 * breakpoint.c (until_break_command_continuation): Drop error
2686 argument. Add xfree as continuation argument deleter.
2688 * inf-loop.c (inferior_event_handler): On error, discard all
2689 continuations. Adjust to new do_all_intermediate_continuations
2690 and do_all_continuations interfaces.
2692 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2693 Pass xfree as continuation argument deleter.
2694 (finish_command_continuation): Drop error_p argument. Adjust.
2695 (finish_command_continuation_free_arg): New.
2696 (finish_command): Pass finish_command_continuation_free_arg as
2697 continuation argument deleter. Adjust to new do_all_continuations
2699 (attach_command_continuation): Drop error_p argument.
2700 (attach_command_continuation_free_args): New.
2701 (attach_command): Pass attach_command_continuation_free_args as
2702 continuation argument deleter.
2704 * interps.c (interp_set): Adjust to new do_all_continuations
2707 * event-top.c (stdin_event_handler): In error, also discard the
2708 intermediate continuations.
2710 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2712 Replace struct continuation_args by void* and per command structs.
2714 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2716 * breakpoint.c (struct until_break_command_continuation_args):
2718 (until_break_command_continuation): Take a void* instead of a
2719 continuations_arg. Adjust.
2720 (until_break_command): Adjust to use struct
2721 until_break_command_continuation_args instead of struct
2724 * infcmd.c (struct step_1_continuation_args): New.
2725 (step_1_continuation): Take a void* instead of a
2726 continuations_arg. Adjust to use struct step_1_continuation_args.
2727 (step_once): Adjust to use struct step_1_continuation_args.
2729 (struct finish_command_continuation_args): New.
2730 (finish_command_continuation): Take a void* instead of a
2731 continuations_arg. Adjust to use struct
2732 finish_command_continuation_args.
2733 (finish_command): Adjust to use struct
2734 finish_command_continuation_args.
2735 (struct attach_command_continuation_args): New.
2736 (attach_command_continuation): Take a void* instead of a
2737 continuations_arg. Adjust to use struct
2738 attach_command_continuation_args.
2739 (attach_command): Adjust to use struct
2740 attach_command_continuation_args.
2742 * defs.h (struct continuation_arg): Delete.
2743 (struct continuation): Replace the struct continuation_arg*
2744 parameter of continuation_hook by a void*. Replace "arg_list"
2745 member by a new "args" member with void* type.
2746 (add_continuation, add_intermediate_continuation): Replace struct
2747 continuation_arg type usages by void* usages.
2749 * utils.c (add_continuation, do_all_continuations)
2750 (add_intermediate_continuation)
2751 (do_all_intermediate_continuations): Replace struct
2752 continuation_arg type usages by void* usages. Pass "args" instead
2755 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2757 * infrun.c (struct thread_stepping_state): Delete sal member.
2758 (init_thread_stepping_state): Add local sal. Use it instead of
2760 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2762 (step_into_function): Add local stop_func_sal. Use it instead of
2765 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2767 Implement -exec-continue/-exec-interrupt --all.
2768 * infcmd.c (continue_1): New, extracted from
2769 (continue_command): ...here.
2770 (interrupt_target_1): New, extracted from
2771 (interrupt_target_command): ...here.
2772 * inferior.h (continue_1, interrupt_target_1): New.
2773 * mi/mi-main.c (mi_cmd_exec_continue)
2774 (mi_cmd_exec_interrupt): Handle --all.
2776 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2778 Implement --thread and --frame.
2779 * gdbthread.h (find_thread_id): Declare.
2780 * thread.c (find_thread_id): Make non-static.
2781 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2782 thread and frame, if necessary.
2783 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2784 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2786 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2788 * infrun.c (resume): Discard cleanups on early exit path.
2790 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2792 * infrun.c (normal_stop): For MI, report which threads
2795 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2797 Report thread state in -thread-info output.
2798 * thread.c (print_thread_info): Add new field "state".
2800 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2802 * infrun.c (handle_inferior_event): Also ignore a
2803 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2805 2008-07-11 Tom Tromey <tromey@redhat.com>
2807 * completer.c (complete_line_internal): New function, from
2808 complete_line. Add 'for_help' parameter.
2809 (complete_line): Use it.
2810 (command_completer): Move later. Rewrite.
2812 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2814 * thread.c (thread_apply_command): Move making the cleanup out of
2817 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2821 * thread.c (enum thread_state): New.
2822 (thread_state main_thread_running): Delete, in favor of...
2823 (thread_state main_thread_state): ... this. Update throughout.
2824 (clear_thread_inferior_resources): New, split from free_thread.
2825 (free_thread): Call clear_thread_inferior_resources.
2826 (init_thread_list): Set main thread to stopped state.
2827 (add_thread_silent): Take care of PTID reuses.
2828 (delete_thread): If deleting inferior_ptid or a thread with
2829 refcount > 0, mark it as exited, but still keep it in the list.
2830 Only notify of thread exits, if we haven't done so yet.
2831 (iterate_over_threads): Make it safe to delete threads while
2832 iterating over them.
2833 (do_captured_list_thread_ids): Don't account for exited threads.
2834 (thread_alive): Check for the THREAD_EXITED state, and don't set
2835 ptid to -1 on exited threads.
2836 (set_running): Update to account for extra possible states.
2837 (is_thread_state): New.
2838 (is_stopped, is_exited): New.
2839 (is_running): Implement in terms of is_thread_state.
2840 (any_running): Update.
2841 (print_thread_info): Update. Account for exited threads. Don't
2842 warn about missed frame restoring here, its done in the cleanup.
2843 (switch_to_thread): Don't read from a thread that has gone.
2844 (restore_current_thread): In non-stop mode, do a full context
2846 (restore_selected_frame): Add a frame_level argument. Rewrite.
2847 (struct current_thread_cleanup): Add selected_frame_level and
2848 was_stopped members.
2849 (do_restore_current_thread_cleanup): Check if thread was stopped
2850 and still is, and if the target has registers, stack and memory
2851 before restoring the selected frame. Don't delete the cleanup
2853 (restore_current_thread_cleanup_dtor): New.
2854 (make_cleanup_restore_current_thread): Remove all arguments.
2856 (thread_apply_all_command): Update. Prune threads.
2857 (thread_apply_command): Update.
2858 (thread_command): Account for currently selected exited thread.
2859 (do_captured_thread_select): Check for a running thread. Prune
2861 (_initialize_thread): Make "info threads", "thread", "thread
2862 apply", and "thread apply all" appliable without a selected thread.
2863 * gdbthread.h (struct thread_info): Replace running_ by state_.
2865 (is_exited, is_stopped): Declare.
2866 (make_cleanup_restore_current_thread): Remove all arguments.
2867 * infrun.c: Include "event-top.h".
2868 (fetch_inferior_event): In non-stop mode, restore selected thread
2869 and frame after handling the event and running breakpoint
2870 commands. Display GDB prompt if needed.
2871 (normal_stop): In non-stop mode, don't print thread switching
2873 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2874 (get_cmd_no_selected_thread_ok): New.
2875 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2876 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2878 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2879 no-selected-thread ok.
2880 * top.c (execute_command): Check for non no-selected-thread-ok
2882 * linux-nat.c (struct saved_ptids, threads_to_delete)
2883 (record_dead_thread, prune_lwps): Delete.
2884 (exit_lwp): Unconditionally delete thread.
2885 (linux_nat_resume): Remove prune_lwps call.
2886 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2887 of is_running. Adjust to make_cleanup_restore_current_thread
2889 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2890 selected thread has exited.
2891 * inf-loop.c (inferior_event_handler): Don't display the prompt
2893 * varobj.c (c_value_of_root): Update.
2894 * defs.h (make_cleanup_dtor): Declare.
2895 * utils.c (make_cleanup_dtor): New.
2897 * Makefile.in (infrun.o): Depend on $(event_top_h).
2899 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2901 Add "continue -a" and "interrupt -a" options for non-stop mode.
2903 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2904 (continue_command): Add "-a" option.
2905 (interrupt_target_command): Add "-a" option.
2906 (_initialize_infcmd): Add extend help of continue and interrupt
2907 command to mention the new "-a" option. Mark "continue" async ok.
2909 2008-07-10 Doug Evans <dje@google.com>
2911 Add "set print symbol-loading on|off".
2912 * NEWS: Document new option.
2913 * symfile.h (print_symbol_loading): Declare.
2914 * symfile.c (print_symbol_loading): New global.
2915 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2916 from ..." if print_symbol_loading.
2917 (_initialize_symfile): Add set/show print symbol-loading.
2918 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2919 if print_symbol_loading.
2921 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2923 Non-stop linux native.
2925 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2927 (get_pending_status): Implement non-stop mode.
2928 (linux_nat_detach): Stop threads before detaching.
2929 (linux_nat_resume): In non-stop mode, always resume only a single
2931 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2932 add new lwp to GDB's thread table, and mark as running, executing
2933 and stopped appropriately.
2934 (linux_nat_filter_event): Don't assume there are other running
2935 threads when a thread exits.
2936 (linux_nat_wait): Mark the main thread as running and executing.
2937 In non-stop mode, don't stop all lwps.
2938 (linux_nat_kill): Stop lwps before killing them.
2939 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2941 (send_sigint_callback): New.
2942 (linux_nat_stop): New.
2943 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2945 * linux-nat.h (thread_db_attach_lwp): Declare.
2947 * linux-thread-db.c (thread_get_info_callback): Check for new
2948 threads if we have none.
2949 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2950 stopped lwp. Check for new threads if we have none.
2951 (thread_db_attach_lwp): New.
2952 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2953 (check_event): Set proc_handle.pid to the stopped lwp.
2954 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2955 lwp available, bail out if there is none.
2957 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2960 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2962 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2963 `current_pc' from CORE_ADDR to ULONGEST.
2965 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2968 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2970 * NEWS (New commands): Mention "set disable-randomization".
2971 * configure.ac: Add check for HAVE_PERSONALITY and
2972 HAVE_DECL_ADDR_NO_RANDOMIZE.
2973 * configure, config.in: Regenerate.
2974 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2975 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2977 (disable_randomization, show_disable_randomization)
2978 (set_disable_randomization): New.
2979 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2980 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2981 variable DISABLE_RANDOMIZATION.
2982 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2983 DISABLE_RANDOMIZATION.
2985 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2987 Adjust all targets to new target_stop interface.
2989 * gnu-nat.c (gnu_stop): Add ptid argument.
2990 * go32-nat.c (go32_stop): Add ptid argument.
2991 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2992 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2993 * monitor.c (monitor_stop): Add ptid argument.
2994 (monitor_open): Pass inferior_ptid to monitor_stop.
2995 (monitor_interrupt): Pass inferior_ptid to target_stop.
2996 (monitor_stop): Add ptid argument.
2997 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2998 (procfs_create_inferior): Add ptid argument.
2999 * procfs.c (procfs_stop): Add ptid argument.
3000 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3001 * remote-sim.c (gdbsim_stop): Add ptid argument.
3002 * sol-thread.c (sol_thread_stop): Add ptid argument.
3003 * win32-nat.c (win32_stop): Add ptid argument.
3005 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3007 Non-stop inferior control.
3009 * infrun.c (resume): In non-stop mode, always resume just one
3011 (proceed): Don't call prepare_to_proceed in non-stop mode.
3012 (fetch_inferior_event): In non-stop mode, switch context before
3014 (error_is_running, ensure_not_running): New.
3015 (handle_inferior_event): In non-stop mode: Mark only the event
3016 thread as stopped. Require that the target module manages adding
3017 threads to the thread list. Assert that there isn't a
3018 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3019 (normal_stop): Only mark not-running if inferior hasn't exited.
3020 In non-stop mode, only mark the event thread.
3022 * thread.c:Include "cli/cli-decode.h".
3023 (print_thread_info): Don't read from a running thread.
3024 Output "(running)" if thread is running.
3025 (switch_to_thread): Don't read stop_pc if thread is executing.
3026 (do_restore_current_thread_cleanup): Don't write to a running
3028 (thread_apply_all_command): Don't read from a running thread. In
3029 non-stop mode, do a full context-switch instead of just switching
3031 (thread_apply_command): In non-stop mode, do a full context-switch
3032 instead of just switching threads.
3033 (do_captured_thread_select): Likewise. Inform user if selected
3035 (_initialize_thread): Mark "info threads" and "thread" and
3038 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3039 unregister the target from the event loop.
3041 * infcmd.c (continue_command, step_1, jump_command)
3042 (signal_command): Ensure the selected thread isn't running.
3043 (interrupt_target_command): In non-stop mode, interrupt only the
3046 * inferior.h (error_is_running, ensure_not_running): Declare.
3048 * target.h (struct target_ops): Add ptid argument to the to_stop
3050 (target_stop): Add ptid_t argument.
3052 * target.c (update_current_target): Add ptid argument to to_stop's
3054 (debug_to_stop): Add ptid_t argument.
3055 (debug_to_rcmd): Set to_stop_ptid.
3057 * remote.c (remote_stop): Add ptid_t argument.
3058 (async_remote_interrupt): Add inferior_ptid to target_stop.
3059 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3061 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3063 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3065 Don't rely on ecs->wait_for_more.
3067 * infrun.c (proceed): Clear the stepping state, set
3068 previous_inferior_ptid and clear infwait state.
3069 (wait_for_inferior): Don't clear the stepping state, set
3070 previous_inferior_ptid, or clear the infwait state here.
3071 (fetch_inferior_event): Don't clear the stepping state, set
3072 previous_inferior_ptid, or clear the infwait state here. Don't
3073 condition on wait_for_more.
3075 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3077 Refactor infrun a bit.
3079 * infrun.c (currently_stepping): Take a struct
3080 thread_stepping_state instead of an execution_control_state.
3081 (struct thread_stepping_state): New, split from
3082 execution_control_state.
3083 (gtss, tss): New globals.
3084 (proceed): Clear the stepping state, set previous_inferior_ptid
3085 and clear infwait state.
3086 (init_wait_for_inferior): Clear the stepping state,
3087 previous_inferior_ptid and infwait state.
3088 (waiton_ptid, infwait_state): New, split from
3089 execution_control_state.
3090 (struct execution_control_state): Members that persist through
3091 events moved out to either struct thred_stepping_state or made
3092 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3093 (wait_for_inferior, fetch_inferior_event): Use local
3094 execution_control_state. Update to execution_control_state split.
3095 (init_execution_control_state): Adjust.
3096 (init_thread_stepping_state): New, extracted from
3097 init_execution_control_state.
3098 (context_switch): Take a ptid instead of an
3099 execution_control_state.
3100 (context_switch_to): Adjust.
3101 (adjust_pc_after_break): Adjust.
3102 (init_infwait_state): New.
3103 (handle_inferior_event): Adjust.
3105 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3106 Vladimir Prus <vladimir@codesourcery.com>
3108 Per-thread commands.
3110 * gdbthread.h: Remove unneeded forward declarations.
3111 Include "inferior.h".
3112 (struct thread_info): Add continuations,
3113 intermediate_continuations, proceed_to_finish, step_over_calls,
3114 stop_step, step_multi and stop_signal members.
3115 (save_infrun_state): Add continuations,
3116 intermediate_continuations, proceed_to_finish, step_over_calls,
3117 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3118 (load_infrun_state): Add continuations,
3119 intermediate_continuations, proceed_to_finish, step_over_calls,
3120 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3122 * thread.c (load_infrun_state): In non-stop mode, load
3123 continuations, intermediate_continuations, proceed_to_finish,
3124 step_over_calls, stop_step, step_multi and stop_signal.
3125 (save_infrun_state): Store continuations,
3126 intermediate_continuations, proceed_to_finish, step_over_calls,
3127 stop_step, step_multi, stop_signal and stop_bpstat.
3128 (save_infrun_state): Store continuations,
3129 intermediate_continuations, proceed_to_finish, step_over_calls,
3130 stop_step, step_multi, stop_signal and stop_bpstat.
3131 (free_thread): Clear The thread's stop_bpstat.
3133 * inferior.h (context_switch_to): Declare.
3135 * infrun.c (ecss): New global.
3136 (context_switch): Context switch continuations,
3137 intermediate_continuations, proceed_to_finish, step_over_calls,
3138 stop_step, step_multi, stop_signal and stop_bpstat.
3139 (wait_for_inferior): Use global ecss.
3140 (async_ecss, async_ecs): Delete.
3141 (fetch_inferior_event): Use global ecss.
3142 (context_switch_to): New.
3144 * top.c (execute_command): In non-stop, only check if the current
3145 thread is running, in all-stop, check if there's any thread
3148 * breakpoint.c (bpstat_remove_breakpoint): New.
3149 (bpstat_remove_breakpoint_callback): New.
3150 (delete_breakpoint): Clear the stop_bpstats of all threads.
3152 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3153 current thread is running, in all-stop, check if there's any
3156 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3158 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3160 Add non_stop global.
3162 * inferior.h (non_stop): Declare.
3163 * infrun.c (non_stop, non_stop_1): New.
3164 (set_non_stop, show_non_stop): New.
3165 (_initialize_infrun): Add "set/show non-stop" command.
3167 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3169 Adjust fork/vfork/exec to pass ptids around.
3171 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3172 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3174 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3176 * breakpoint.c (print_it_typical, bpstat_check_location)
3177 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3178 (create_fork_vfork_event_catchpoint): Adjust.
3179 * infrun.c (fork_event): Change parent_pid and child_pid types to
3181 (follow_exec, inferior_has_forked, inferior_has_vforked)
3182 (inferior_has_execd): Take a ptid_t and don't trim it.
3183 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3184 * linux-nat.c (linux_child_follow_fork): Adjust.
3185 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3186 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3187 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3189 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3191 Add "executing" property to threads.
3193 * inferior.h (target_executing): Delete.
3194 * gdbthread.h (struct thread_info): Add executing_ field.
3195 (set_executing, is_executing): New.
3196 * thread.c (main_thread_executing): New.
3197 (init_thread_list): Clear it and also main_thread_running.
3198 (is_running): Return false if target has no execution.
3199 (any_running, is_executing, set_executing): New.
3201 * top.c: Include "gdbthread.h".
3202 (target_executing): Delete.
3203 (execute_command): Replace target_executing check by any_running.
3204 * event-top.c: Include "gdbthread.h".
3205 (display_gdb_prompt, command_handler): Replace target_executing by
3207 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3208 here. Replace target_executing by is_running.
3209 * infrun.c (handle_inferior_event): Mark all threads as
3211 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3213 * stack.c (get_selected_block): Return null if inferior is
3215 * target.c (target_resume): Mark resumed ptid as executing.
3216 * breakpoint.c (until_break_command): Replace target_executing
3217 check by is_executing.
3218 * remote.c (remote_async_resume): Don't mark inferior as executing
3220 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3223 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3224 (mi_execute_async_cli_command): Replace target_executing by
3227 * frame.c (get_current_frame): Error out if the current thread is
3229 (has_stack_frames): New.
3230 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3233 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3236 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3238 * symfile.c (load_command): Reopen the exec file and reread
3239 symbols before anything else.
3241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3243 * remote-sim.c: Include gdbthread.h.
3244 (remote_sim_ptid): New global.
3245 (gdbsim_create_inferior): Silently add the main task to GDB's
3247 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3248 task from GDB's thread list.
3249 (gdbsim_resume): Adjust to use remote_sim_ptid.
3250 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3251 (init_gdbsim_ops): Register gdbsim_thread_alive and
3253 (_initialize_remote_sim): Initialize remote_sim_ptid.
3254 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3256 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3258 * monitor (monitor_ptid): New global.
3259 (monitor_open): Silently add the main task to GDB's thread list.
3260 (monitor_close, monitor_mourn_inferior): Silently delete the main
3261 task from GDB's thread list.
3262 (monitor_thread_alive, monitor_pid_to_str): New.
3263 (init_base_monitor_ops): Register monitor_thread_alive and
3265 (_initialize_remote_monitors): Initialize monitor_ptid.
3267 * gdbthread.h (delete_thread_silent): Declare.
3268 * thread.c (delete_thread): Rename to ...
3269 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3270 don't do exit notifications.
3271 (delete_thread, delete_thread_silent): New, as wrappers to
3274 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3276 * breakpoint.c (update_global_location_list): Add boolean
3277 "should_insert" argument. Only insert locations if caller told it
3279 (update_global_location_list_nothrow): Add boolean "should_insert"
3280 argument. Pass it to update_global_location_list.
3281 (insert_breakpoints, create_longjmp_breakpoint)
3282 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3283 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3284 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3285 (enable_watchpoints_after_interactive_call_stop)
3286 (set_momentary_breakpoint, create_breakpoints)
3287 (break_command_really, watch_command_1)
3288 (create_ada_exception_breakpoint, update_breakpoint_locations)
3289 (do_enable_breakpoint, enable_command): Pass true to
3290 update_global_location_list.
3291 (bpstat_stop_status, disable_overlay_breakpoints)
3292 (disable_watchpoints_before_interactive_call_start)
3293 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3294 false to update_global_location_list.
3295 (update_breakpoints_after_exec): Don't temporarily disable
3296 always-inserted mode.
3298 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3300 * breakpoint.c (mark_breakpoints_out): Make public.
3301 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3302 here. Update comment.
3303 * breakpoint.h (mark_breakpoints_out): Declare.
3305 * linux-nat.c (linux_handle_extended_wait): On
3306 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3307 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3309 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3311 * infrun.c (follow_exec): Reset shared libraries before adding the
3314 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3316 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3318 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3320 * i386-dicos-tdep.c: Include "inferior.h".
3321 (i386_dicos_frame_align): New.
3322 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3323 dummy location ON_STACK.
3324 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3326 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3328 * gstdint.h: New file.
3330 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3332 * mi/mi-interp.c (mi_on_resume): Don't try to report
3333 resumed thread it the thread list is empty.
3335 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3337 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3338 completer for set to filename_completer.
3342 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3344 Implement -target-attach.
3345 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3347 2008-06-21 Hui Zhu <teawater@gmail.com>
3349 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3351 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3353 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3354 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3356 * target.h (struct target_ops): Add to_attach_no_wait member.
3357 (target_attach_no_wait): New.
3358 * target.c (update_current_target): Inherit to_attach_no_wait.
3360 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3361 target_attach_no_wait runtime check.
3363 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3364 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3367 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3369 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3370 on debug_displaced being set.
3372 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3374 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3375 directly instead of get_frame_id.
3377 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3379 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3380 (deal_with_atomic_sequence): Update BC masks.
3381 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3382 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3384 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3386 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3387 register, not the previous frame's.
3389 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3391 * source.c (select_source_symtab): Make sure we skip namespace
3392 symtabs when showing cpp source code.
3394 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3396 * MAINTAINERS (Authorized committers): Fix my email address.
3398 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3400 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3401 -target-download and -target-select via CLI, so that
3402 the quoting rules are the same as they were (unfortunately)
3403 in all prior gdb releases.
3404 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3405 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3406 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3407 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3408 (mi_cmd_execute): Set current_token even for commands
3411 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3413 * alphafbsd-tdep.c: Update for unwinder changes.
3414 * alpha-linux-tdep.c: Likewise.
3415 * alphanbsd-tdep.c: Likewise.
3416 * alphaobsd-tdep.c: Likewise.
3417 * avr-tdep.c: Likewise.
3418 * cris-tdep.c: Likewise.
3419 * frv-linux-tdep.c: Likewise.
3420 * frv-tdep.c: Likewise.
3421 * h8300-tdep.c: Likewise.
3422 * hppa-linux-tdep.c: Likewise.
3423 * iq2000-tdep.c: Likewise.
3424 * m32c-tdep.c: Likewise.
3425 * m32r-linux-tdep.c: Likewise.
3426 * m32r-tdep.c: Likewise.
3427 * m68hc11-tdep.c: Likewise.
3428 * mep-tdep.c: Likewise.
3429 * mn10300-tdep.c: Likewise.
3430 * mt-tdep.c: Likewise.
3431 * score-tdep.c: Likewise.
3432 * sh64-tdep.c: Likewise.
3433 * sh-tdep.c: Likewise.
3434 * sparc64fbsd-tdep.c: Likewise.
3435 * sparc64nbsd-tdep.c: Likewise.
3436 * sparc64obsd-tdep.c: Likewise.
3437 * v850-tdep.c: Likewise.
3438 * vaxobsd-tdep.c: Likewise.
3439 * vax-tdep.c: Likewise.
3440 * xstormy16-tdep.c: Likewise.
3442 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3444 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3445 (captured_mi_execute_command_args): Remove.
3446 (captured_mi_execute_command): Cast the closure to mi_parse
3447 pointer, not to captured_mi_execute_command_args, and don't
3448 set the action field thereof.
3449 (mi_execute_command): Pass struct mi_parse, not
3450 captured_mi_execute_command_args to captured_mi_execute_command.
3451 (mi_execute_command): Remove (dead) code for suppressing
3454 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3456 * linux-nat.c (enum sigchld_state): New.
3457 (linux_nat_async_events_state): Renamed from
3458 linux_nat_async_events_enabled.
3459 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3460 (sigchld_default_action): New.
3461 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3463 (linux_nat_create_inferior): Set events state to sigchld_default
3465 (linux_nat_resume): Adjust.
3466 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3467 (sigchld_handler): Adjust.
3468 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3469 (get_pending_events): Adjust.
3470 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3471 instead of a boolean.
3472 (linux_nat_async): Adjust.
3473 (_initialize_linux_nat): Capture default SIGCHLD action into
3474 sigchld_default_action.
3476 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3478 * breakpoint.c (moribund_locations): New.
3479 (bpstat_stop_status): Process moribund locations.
3480 (update_global_location_list): Add removed
3481 locations to moribund_locations.
3482 (breakpoint_retire_moribund): New.
3483 * breakpoint.h (struct bp_location): New field
3484 events_till_retirement.
3485 (breakpoint_retire_moribund): Declare.
3486 * thread.c (thread_count): New.
3487 * infrun.c (handle_inferior_event): Call
3488 breakpoint_retire_moribund.
3489 * gdbthread.h (thread_count): Declare.
3491 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3493 * dfp.c (decimal_convert): Call match_endianness before and after
3496 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3498 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3499 unsupported and we fall back to memory_insert_breakpoint, we
3500 use the unmodified requested address.
3502 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3504 * dwarf2read.c (read_attribute_value): Issue a complaint when
3505 adjusting size attribute values of 0xffffffff as zero.
3507 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3509 * i386-tdep.c (i386_16_byte_align_p): New.
3510 (i386_push_dummy_call): Determine stack space required for
3511 arguments going forwards allowing for 16-byte alignment, then push
3512 arguments going forwards.
3514 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3516 * infrun.c (start_remote): Don't clear thread list here.
3517 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3519 * remote.c (record_currthread): Upgrade the main thread and its
3520 entry in the thread list if this is the first time we hear about
3522 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3523 a tid member always alive.
3524 (remote_find_new_threads): Don't update the main thread here.
3525 (remote_start_remote): Clear thread list here. Always add the
3527 (extended_remote_attach_1): Add the main thread here.
3528 (extended_remote_mourn_1): Re-add the main thread here.
3529 (extended_remote_create_inferior_1): Add a main thread.
3531 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3533 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3535 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3537 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3539 (general_thread, continue_thread): Change type to ptid_t.
3540 (record_currthread): Take a ptid_t parameter instead of an
3542 (MAGIC_NULL_PID): Delete.
3543 (set_thread): Take a ptid_t parameter and adjust.
3544 (set_general_thread, set_continue_thread): New.
3545 (remote_thread_alive, remote_newthread_step)
3546 (remote_current_thread, remote_find_new_threads)
3547 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3548 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3549 (threadalive_test, remote_pid_to_str)
3550 (remote_get_thread_local_address): Adjust.
3551 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3552 and any_thread_ptid.
3554 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3556 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3557 * configure: Regenerated.
3559 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3561 * dwarf2read.c (read_attribute_value): Treat size attribute
3562 values of 0xffffffff as if the attribute value was zero.
3564 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3566 * linux-nat.c: Add description of overall logic.
3568 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3570 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3571 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3572 all dependencies on $(gdb_stdint_h).
3573 (distclean): Do not delete gdb_stdint.h.
3574 * acinclude.m4: Do not use stdint.m4.
3575 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3576 uintptr_t, and gdb_stdint.h.
3577 * defs.h: Include <stdint.h>.
3578 * gdb_thread_db.h: Assume stdint.h is already included.
3579 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3580 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3581 include gdb_stdint.h.
3582 * configure, config.in: Regenerate.
3584 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3586 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3587 decimal floating-point values in GPRs for soft-float.
3588 (do_ppc_sysv_return_value): Handle returning decimal
3589 floating-point values in GPRs for soft-float.
3591 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3593 * target.c (target_read_until_error): New.
3594 * target.h (target_read_until_error): Declare.
3595 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3596 target_read_until_error.
3598 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3600 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3601 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3602 after the DECFLOAT detection to fix a memory leak. Remove the
3603 redundant NUM initialization. Protect the DECFLOAT detection memory
3604 access before the P block. Restore the P memory content for the
3607 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3609 Kill the return value for all MI command functions.
3610 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3611 (mi_cmd_argv_ftype): Change return type to void.
3613 * mi/mi-main.c: Adjust all function that implement
3614 MI commands to return nothing.
3615 (struct captured_mi_execute_command_actions):
3616 Remove the rc field.
3617 (mi_cmd_execute): Return nothing.
3618 (mi_execute_async_cli_command): Return nothing.
3619 (mi_cmd_exec_interrupt): Don't print ^done here.
3620 (mi_cmd_target_select): Don't print ^connected here.
3621 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3622 Special-case -target-select and output ^connected, not ^done.
3624 * mi/mi-cmd-break.c: Adjust.
3625 * mi/mi-cmd-disas.c: Adjust.
3626 * mi/mi-cmd-env.c: Adjust.
3627 * mi/mi-cmd-file.c: Adjust.
3628 * mi/mi-cmd-stack.c: Adjust.
3629 * mi/mi-cmd-target.c: Adjust.
3630 * mi/mi-cmd-var.c: Adjust.
3631 * mi/mi-interp.c: Adjust.
3632 * mi/mi-symbol-cmds.c: Adjust.
3634 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3636 Emit ^running via observer.
3637 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3639 (mi_on_resume): Print ^running if not previously output.
3640 * mi/mi-main.c (running_result_record_printed): New.
3641 (captured_mi_execute_command): Reset
3642 running_result_record_printed. Use running_result_record_printed
3643 to decide if we should skip ^done.
3644 (mi_execute_async_cli_command): Don't print ^running here.
3645 * mi/mi-main.h (current_token, running_result_record_printed):
3648 2008-06-24 Michael Snyder <msnyder@specifix.com>
3650 * infrun.c (_initialize_infrun): White space and typo fix.
3652 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3654 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3655 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3656 when first loading DLL with "dll" command.
3658 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3660 * gnu-nat.c (proc_string): Use capital T for "Thread".
3662 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3664 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3666 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3668 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3669 the target cannot run.
3671 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3673 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3674 we're attaching to a running process.
3676 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3678 * win32-nat.c (handle_load_dll): Give dll name and load address
3679 if debug_events is on.
3680 (handle_unload_dll): Likewise.
3682 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3684 Don't suppress *running when doing finish.
3685 * infcall.c (call_function_by_hand): Set both
3686 suppress_resume_observer and suppress_stop_observer.
3687 * infcmd.c (suppress_run_stop_observers): Split into...
3688 (suppress_resume_observer, suppress_stop_observer): ...those.
3689 (finish_command_continuation): Clear suppress_stop_observer.
3690 (finish_command): Set suppress_stop_observer.
3691 * inferior.h (suppress_run_stop_observers): Split into...
3692 (suppress_resume_observer, suppress_stop_observer): ...those.
3693 * infrun.c (normal_stop): Check for suppress_stop_observer.
3694 * thread.c (set_running): Check for suppress_resume_observer.
3696 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3697 Pierre Muller <muller@ics.u-strasbg.fr>
3699 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3700 * gdbarch.h, gdbarch.c: Regenerate.
3701 * i386-tdep.h (i386_skip_main_prologue): Declare.
3702 * i386-tdep.c (i386_skip_main_prologue): New.
3703 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3704 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3705 * symtab.c (find_function_start_sal): When pc points at the "main"
3706 function, call gdbarch_skip_main_prologue.
3708 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3710 * value.c (value_primitive_field): Fetch lazy register values.
3712 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3714 * NEWS: Mention support removal of undocumented S AA p PID stop
3717 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3719 2008-06-10 Stan Shebs <stan@codesourcery.com>
3721 * MAINTAINERS: Update my affiliation and address.
3723 2008-06-10 Andreas Schwab <schwab@suse.de>
3725 * top.c (print_gdb_version): Don't print final newline.
3727 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3730 * Makefile.in: Update dependencies.
3731 * gdbthread.h (struct thread_info): New field
3733 (set_running, is_running): New.
3734 * thread.c (set_running, is_running): New.
3735 * inferior.h (suppress_normal_stop_observer): Rename to...
3736 (suppress_run_stop_observers): ..this.
3737 * infcmd.c (suppress_normal_stop_observer): Rename to...
3738 (suppress_run_stop_observers): ..this.
3739 (finish_command_continuation, finish_command): Adjust.
3740 * infcall.c (call_function_by_hand): Adjust.
3741 * infrun.c (normal_stop): Call set_running.
3742 * target.c (target_resume): New. Call set_running.
3743 * target.h (target_resume): Convert from macro to
3746 * mi/mi-interp.c (mi_on_resume): New.
3747 (mi_interpreter_init): Register mi_on_resume.
3749 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3751 Use observers to report stop events in MI.
3752 * mi/mi-interp.c (mi_on_normal_stop): New.
3753 (mi_interpreter_init): Register mi_on_normal_stop.
3754 (mi_interpreter_exec_continuation): Remove.
3755 (mi_cmd_interpreter_exec): Don't register the above.
3756 * mi/mi-main.c (captured_mi_execute_command): Don't care
3757 about sync_execution.
3758 (mi_execute_async_cli_command): Don't install continuation. Don't
3760 (mi_exec_async_cli_cmd_continuation): Remove.
3762 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3764 Suppress normal stop observer when it's problematic.
3765 * inferior.h (suppress_normal_stop_observer): New.
3766 * infcall.c (call_function_by_hand): Disable stop events when
3767 doing function calls.
3768 * infmcd.c (suppress_normal_stop_observer): New.
3769 (finish_command_continuation): Call normal_stop observer
3771 (finish_command): Disable stop events inside proceed.
3772 * infrun.c (normal_stop): Don't call normal stop observer if
3773 suppressed of if multi-step is in progress.
3775 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3778 * infrun.c (finish_command): Don't pass cleanup
3780 (finish_command_continuation): Don't grab cleanup from
3781 the passed data, as we don't use, and cannot, use it anyway.
3783 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3785 Introduce common cleanup for restoring integers.
3786 * defs.h (make_cleanup_restore_integer): New declaration.
3787 (struct cleanup): New field free_arg.
3788 (make_my_cleanup_2): New.
3789 * utils.c (restore_integer_closure, restore_integer)
3790 (make_cleanup_restore_integer): New.
3791 (make_my_cleanup): Initialize the free_arg field and
3792 renamed to make_my_cleanup_2.
3793 (do_my_cleanups): Call free_arg.
3794 (discard_cleanups): Call free_arg.
3795 * breakpoint.c (restore_always_inserted_mode): Remove.
3796 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3798 2008-06-09 Doug Evans <dje@google.com>
3800 * remote.c (remote_wait): Include beginning of malformed packet
3803 2008-06-09 Tom Tromey <tromey@redhat.com>
3805 * completer.c (complete_line): Don't special-case
3806 expression_completer.
3807 (expression_completer): Only pass last word to
3809 * c-exp.y (yylex): Check 'token', not 'operator'.
3811 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3813 * configure.ac (build_warnings): Add -Wno-format for mingw.
3814 * configure: Regenerated.
3816 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3818 * NEWS: Make indentation consistent. Move exec tracing entry out
3819 of remote packet list.
3821 2008-06-06 Tom Tromey <tromey@redhat.com>
3823 * value.h (evaluate_subexpression_type, extract_field_op):
3825 * printcmd.c (_initialize_printcmd): Use expression_completer for
3826 'p', 'inspect', 'call'.
3827 * parser-defs.h (parse_field_expression): Declare.
3828 * parse.c: Include exceptions.h.
3829 (in_parse_field, expout_last_struct): New globals.
3830 (mark_struct_expression): New function.
3831 (prefixify_expression): Return int.
3832 (prefixify_subexp): Return int. Use expout_last_struct.
3833 (parse_exp_1): Update.
3834 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3836 (parse_field_expression): New function.
3837 * expression.h (parse_field_expression): Declare.
3838 (in_parse_field): Likewise.
3839 * eval.c (evaluate_subexpression_type): New function.
3840 (extract_field_op): Likewise.
3841 * completer.h (expression_completer): Declare.
3842 * completer.c (expression_completer): New function.
3843 (count_struct_fields, add_struct_fields): New functions.
3844 * c-exp.y (yyparse): Redefine.
3845 (COMPLETE): New token.
3846 (exp): New productions.
3847 (saw_name_at_eof, last_was_structop): New globals.
3848 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3849 (c_parse): New function.
3850 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3851 for watch, awatch, and rwatch.
3852 * Makefile.in (parse.o): Depend on exceptions_h.
3854 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3857 * gdb/valopts.c (find_overload_match): Handle references
3860 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3862 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3863 account the bitsize of the 'from' operand.
3865 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3867 * annotate.h (annotate_thread_changed): Declare.
3869 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3871 * annotate.c (annotate_thread_changed): New function.
3872 * thread.c (thread_command) : Use it.
3873 * infrun.c (normal_stop): Use it.
3875 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3876 Nathan Sidwell <nathan@codesourcery.com>
3877 Joseph Myers <joseph@codesourcery.com>
3879 * acinclude.m4: Include ../config/acx.m4.
3880 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3881 * configure, config.in: Regenerate.
3882 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3884 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3886 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3888 Replace 'target async' by 'maintenance set remote-async' and
3889 'target remote' combination.
3891 * remote.c (remote_async_wait): Merge into remote_wait, and
3893 (remote_async_permitted, remote_async_permitted_set): New
3895 (set_maintenance_remote_async_permitted)
3896 (show_maintenance_remote_async_permitted): New functions.
3897 (remote_async_ops, extended_async_remote_ops): Delete.
3898 (remote_async_open, extended_remote_async_open): Delete.
3899 (remote_open_1): Drop async_p parameter. Update callers. Replace
3900 async_p with remote_async_permitted checks.
3901 (extended_async_remote_attach): Delete.
3902 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3903 (remote_async_terminal_inferior): Rename to...
3904 (remote_terminal_inferior): ... this, and add
3905 remote_async_termitted check.
3906 (remote_async_terminal_ours): Rename to...
3907 (remote_terminal_ours): ... this, and add remote_async_termitted
3909 (remote_wait, remote_async_wait): Merge and leave remote_wait
3911 (remote_kill, remote_async_kill): Merge and leave remote_kill
3913 (remote_async_mourn, extended_async_remote_mourn): Delete.
3914 (extended_remote_create_inferior_1): Drop async_p parameter.
3915 Update callers. Always use extended_remote_ops.
3916 (extended_remote_async_create_inferior): Delete.
3917 (remote_return_zero): Delete.
3918 (init_remote_ops): Register remote_can_async_p, remote_async,
3919 remote_async_mask, remote_terminal_inferior and
3920 remote_terminal_ours.
3921 (remote_can_async_p, remote_is_async_p): Check for
3922 remote_async_permitted.
3923 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3924 (set_remote_cmd): Don't add async and extended-async targets.
3925 (_initialize_remote): Add set/show remote-async maintenance
3928 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3930 * remote.c (kill_kludge): Delete.
3931 (remote_wait, remote_async_wait): Don't set it.
3932 (remote_kill, remote_async_kill): Don't do anything with it.
3934 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3936 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3938 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3940 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3941 (deprecated_bcache_added): New function name. Body of function
3942 bcache_data is used here with the addition of 'added' argument.
3943 * bcache.h (deprecated_bcache_added): New function.
3944 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3945 work from add_psymbol_to_list - initialises partial symbol and stashes
3946 it in objfile's cache.
3947 (append_psymbol_to_list): New helper function, takes other part of
3948 work from add_psymbol_to_list - adds partial symbol to the given list.
3949 (add_psymbol_to_list): Call helper functions instead of doing work
3950 here. If adding to global list, do not duplicate partial symbols in the
3953 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3955 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3956 'exception caught|thrown' message.
3958 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3960 * Makefile.in: Update dependencies.
3961 * dwarf2expr.c: New include "gdb_assert.h".
3962 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3963 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3964 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3965 Increase/decrease RECURSION_DEPTH around the function.
3967 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3969 * remote.c (get_offsets): Handle a single segment.
3970 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3973 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3975 * solib-svr4.c (struct lm_info): Add lm_addr.
3976 (main_lm_addr): New.
3977 (svr4_default_sos): Set lm_addr.
3978 (svr4_current_sos): Set lm_addr and main_lm_addr.
3979 (svr4_fetch_objfile_link_map): Rewrite.
3980 (svr4_clear_solib): Clear main_lm_addr.
3982 2008-06-03 Michael Snyder <msnyder@redhat.com>
3983 Joseph Myers <joseph@codesourcery.com>
3985 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3986 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3988 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3990 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3992 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3994 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3996 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3998 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3999 treat pointers in data space as function descriptors if the
4000 target address is also in the data space.
4002 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4004 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4005 the trad-frame register value for the SP register.
4007 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4009 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4011 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4013 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4014 that identifies function descriptors outside of the .opd section.
4016 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4018 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4019 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4021 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4023 (handle_gnu_v3_exceptions): Use tempflag.
4025 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4027 Refactor varobj_update interface.
4028 * varobj.c (varobj_update): Report changes as vector. Also
4029 return not just a list of varobj, but a list of special structures
4030 that tell what exactly has changed.
4031 * varobj.h (enum varobj_update_error): Rename to
4032 varobj_scope_status.
4033 (struct varobj_update_result_t): New.
4034 (varobj_update): Adjust prototype.
4035 * mi/mi-cmd-var.c: Adjust for changes.
4037 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4039 * varobj.c (varobj_update): Fix comment typo.
4042 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4044 Set the symtab field of symbols read from ECOFF debugging entries.
4045 * mdebugread.c (add_symbol): Add new parameter symtab.
4046 (parse_symbol): Update calls to add_symbol throughout.
4048 2008-05-27 Andreas Schwab <schwab@suse.de>
4050 * symtab.h (enum address_class): Remove LOC_REGPARM and
4052 (struct symbol): Add is_argument.
4053 (SYMBOL_IS_ARGUMENT): Define.
4055 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4056 * buildsym.c (finish_block): Likewise.
4057 * stack.c (print_frame_args, print_block_frame_locals)
4058 (print_frame_arg_vars): Likewise.
4059 * symtab.c (lookup_block_symbol): Likewise.
4060 * tracepoint.c (add_local_symbols): Likewise.
4061 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4063 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4064 * dwarf2read.c (new_symbol): Likewise.
4065 * mdebugread.c (parse_symbol): Likewise.
4066 * stabsread.c (define_symbol): Likewise.
4068 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4069 and LOC_COMPUTED_ARG.
4070 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4071 * ax-gdb.c (gen_var_ref): Likewise.
4072 * eval.c (evaluate_subexp_for_address): Likewise.
4073 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4074 * m2-exp.y (yylex): Likewise.
4075 * printcmd.c (address_info): Likewise.
4076 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4077 * tracepoint.c (collect_symbol, scope_info): Likewise.
4079 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4081 * gdbarch.sh: Added new gdbarch struct
4082 core_regset_sections.
4083 * gdbarch.c: Refreshed.
4084 * gdbarch.h: Refreshed.
4085 * regset.h (core_regset_section): Declared.
4086 * linux-nat.c (linux_nat_do_thread_registers): Added
4087 support for the new gdbarch struct core_regset_sections.
4088 * utils.c (host_address_to_string): New function.
4089 * defs.h (host_address_to_string): New prototype.
4090 * i386-linux-tdep.c (i386_regset_rections): New register
4091 sections list for i386.
4092 (i386_linux_init_abi): Initialized new gdbarch struct
4093 core_regset_sections.
4094 * Makefile.in: Updated to reflect dependency changes.
4095 * ppc-linux-tdep.c (ppc_regset_sections): Register
4096 sections list for ppc.
4097 (ppc_linux_init_abi): Initialized new gdbarch struct
4098 core_regset_sections
4100 2008-05-24 Andreas Schwab <schwab@suse.de>
4102 * linespec.c (decode_objc): Save current language around call to
4105 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4107 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4108 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4109 Return the proper bound value if the array index type is an
4110 enumerated type. Compute the high bound if requested.
4111 (val_print_array_elements): Handle the case when the array
4112 element has a null size.
4113 * ada-valprint.c (print_optional_low_bound): Add handling
4114 for empty arrays or arrays of zero-size elements.
4115 (ada_val_print_array): New function, extracted out from
4116 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4117 handle empty arrays and arrays of zero-size elements.
4118 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4119 code by call to ada_val_print_array.
4120 (ada_value_print): Remove handling of null array. The handling
4121 was incomplete and is now better handled by ada_val_print_array.
4123 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4125 * annotate.c (annotate_source, annotate_frame_begin): Replace
4126 deprecated_print_address_numeric with paddress.
4127 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4128 * tui/tui-stack.c (tui_make_status_line): Likewise.
4130 * defs.h (deprecated_print_address_numeric): Remove.
4131 * printcmd.c (deprecated_print_address_numeric): Remove.
4132 * maint.c (maint_print_section_info): Fix comment.
4134 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4136 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4137 print_binary_chars, print_char_chars): Add byte_order parameter and
4138 replace gdbarch_byte_order.
4139 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4140 expressions and remove them. Remove unused TWO_TO_FOURTH.
4141 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4142 endianness. Update call to print_hex_chars.
4143 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4144 print_binary_chars, print_char_chars): Add byte_order parameter.
4145 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4146 get at the endianness. Update print_*_char calls to use byte_order.
4148 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4150 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4152 (SYMBOL_LOCATION_BATON): Update.
4154 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4156 * symtab.h (enum address_class): Remove LOC_BASEREG and
4158 (struct symbol): Remove "basereg" member of "aux_value" union.
4159 (SYMBOL_BASEREG): Remove.
4161 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4163 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4164 (ada_add_block_symbols): Likewise.
4165 * ax-gdb.c (gen_var_ref): Likewise.
4166 * buildsym.c (finish_block): Likewise.
4167 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4168 * m2-exp.y (yylex): Likewise.
4169 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4170 * printcmd.c (address_info): Likewise.
4171 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4172 (print_frame_arg_vars): Likewise.
4173 * symmisc.c (print_symbol): Likewise.
4174 * symtab.c (lookup_block_symbol): Likewise.
4175 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4176 (scope_info): Likewise.
4178 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4180 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4182 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4183 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4184 (ada_add_block_symbols): Likewise.
4185 * ax-gdb.c (gen_var_ref): Likewise.
4186 * buildsyms.c (finish_block): Likewise.
4187 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4188 * m2-exp.y (yylex): Likewise.
4189 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4190 * printcmd.c (address_info): Likewise.
4191 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4192 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4193 * symtab.c (lookup_block_symbol): Likewise.
4194 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4195 (scope_info): Likewise.
4197 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4199 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4200 LOC_HP_THREAD_LOCAL_STATIC.
4202 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4203 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4204 (read_var_value): Likewise.
4205 * buildsym.c (finish_block): Likewise.
4206 * objfiles.c (objfile_relocate): Likewise.
4207 * printcmd.c (address_info): Likewise.
4208 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4209 * tracepoint.c (scope_info): Likewise.
4211 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4212 Maxim Grigoriev <maxim2405@gmail.com>
4214 * xtensa-tdep.c (xtensa_read_register): Remove.
4215 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4216 argument litbase to call0_frame_cache().
4217 (call0_track_op, call0_analyze_prologue)
4218 (call0_frame_cache): Use extra argument litbase.
4220 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4222 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4224 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4226 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4228 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4230 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4231 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4232 struct trad_frame_saved_reg *.
4233 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4234 trad_frame_alloc_saved_regs. Update accesses. Record previous
4235 value of SP as being vfp.
4236 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4237 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4239 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4241 * score-tdep.c (score_print_insn): Get the current endianess from
4242 disassemble_info instead of gdbarch_byte_order.
4244 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4246 * frame.c (get_prev_frame_1): Build frame id before setting
4247 this_frame->prev_p, not after.
4249 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4251 * annotate.c (annotate_new_thread): New function for new-thread
4253 * annotate.h: (annotate_new_thread): New extern.
4254 * thread.c (add_thread_with_info): Use it.
4255 * Makefile.in (thread.o): Add dependency on annotate.h.
4257 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4259 * win32-nat.c (win32_wait): Block the control-c event while
4260 waiting for a debug event.
4262 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4264 * symtab.h (lookup_symbol_in_language): Update comment.
4265 * symtab.c (lookup_symbol_aux_block): Update comment.
4266 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4268 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4270 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4271 (lookup_symbol): Likewise.
4272 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4273 (lookup_symbol): Likewise.
4274 (search_symbols): Update.
4276 * linespec.c (find_methods, collect_methods): Update.
4277 (add_matching_methods, add_constructors): Update.
4278 (decode_compound, decode_dollar, decode_variable): Update.
4279 (lookup_prefix_sym): Update.
4281 (symbol_found): Remove SYM_SYMTAB parameter.
4282 Use SYMBOL_SYMTAB (sym) instead.
4284 * gdbtypes.c (lookup_typename): Update.
4285 (lookup_struct, lookup_union, lookup_enum): Update.
4286 (lookup_template_type): Update.
4287 (check_typedef): Update.
4288 * language.c (lang_bool_type): Update.
4289 * mdebugread.c (parse_procedure): Update.
4290 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4291 * parse.c (write_dollar_variable): Update.
4292 * printcmd.c (address_info): Update.
4293 * source.c (select_source_symtab): Update.
4294 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4295 * valops.c (find_function_in_inferior): Update.
4296 (value_struct_elt_for_reference): Update.
4297 * value.c (value_static_field, value_fn_field): Update.
4299 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4300 * arm-tdep.c (arm_skip_prologue): Update.
4301 * mt-tdep.c (mt_skip_prologue): Update.
4302 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4304 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4305 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4306 (add_defn_to_vec): Likewise.
4307 (ada_add_block_symbols): Likewise.
4308 (lookup_cached_symbol, cache_symbol): Likewise.
4309 (standard_lookup): Update.
4310 (ada_lookup_symbol_list): Update.
4312 * c-valprint.c (c_val_print): Update.
4313 * cp-support.c (cp_lookup_rtti_type): Update.
4314 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4315 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4316 * p-valprint.c (pascal_val_print): Update.
4317 * scm-lang.c (scm_lookup_name): Update.
4323 * objc-exp.y: Update.
4326 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4328 * language.h (struct language_defn): Remove SYMTAB parameter from
4329 la_lookup_symbol_nonlocal callback function pointer.
4331 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4332 (ada_lookup_encoded_symbol): Likewise.
4333 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4334 Always call fixup_symbol_section.
4335 (ada_lookup_symbol): Remove SYMTAB parameter.
4336 (ada_lookup_symbol_nonlocal): Likewise.
4337 * ada-exp.y (write_object_renaming): Update.
4338 (find_primitive_type): Likewise.
4340 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4341 (cp_lookup_symbol_namespace): Likewise.
4342 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4343 (lookup_symbol_file): Likewise.
4344 (lookup_possible_namespace_symbol): Likewise.
4345 (cp_lookup_symbol_nonlocal): Likewise.
4346 (cp_lookup_symbol_namespace): Likewise.
4347 (cp_lookup_nested_type): Update.
4349 * scm-valprint.c (scm_inferior_print): Update.
4350 * valops.c (value_maybe_namespace_elt): Update.
4352 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4353 lookup_lib_global_symbol callback function pointer.
4354 (solib_global_lookup): Remove SYMTAB parameter.
4355 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4356 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4358 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4359 (lookup_symbol_static): Likewise.
4360 (lookup_symbol_global): Likewise.
4361 (lookup_symbol_aux_block): Likewise.
4362 (lookup_global_symbol_from_objfile): Likewise.
4363 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4364 (lookup_symbol_aux_local): Likewise.
4365 (lookup_symbol_aux_block): Likewise.
4366 (lookup_symbol_aux_symtabs): Likewise.
4367 (lookup_symbol_aux_psymtabs): Likewise.
4368 (lookup_global_symbol_from_objfile): Likewise.
4369 (basic_lookup_symbol_nonlocal): Likewise.
4370 (lookup_symbol_static): Likewise.
4371 (lookup_symbol_global): Likewise.
4373 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4375 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4377 * remote.c (init_extended_remote_ops): Fix typo.
4379 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4381 * NEWS: Mention new DICOS x86 target configuration.
4383 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4384 Ulrich Weigand <uweigand@de.ibm.com>
4386 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4387 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4389 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4390 use it instead of ginfo->value.address. Look up minimal symbol by
4391 address and name. Assume OBJFILE is non-NULL.
4392 (fixup_symbol_section): Ensure we always have an objfile to look
4393 into. Extract and pass to fixup_section the symbol's address that
4394 will match the minimal symbol's address.
4395 (fixup_psymbol_section): Likewise.
4397 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4398 overlays and the addrmap returned the wrong section.
4400 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4401 calling fixup_symbol_section.
4403 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4405 * minsyms.c: Include "target.h".
4406 (find_solib_trampoline_target): Handle minimal symbols pointing
4407 to function descriptors as well.
4408 * Makefile.in (minsyms.o): Update dependencies.
4410 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4411 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4412 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4413 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4414 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4415 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4416 (ppc64_standard_linkage_target): Rename to ...
4417 (ppc64_standard_linkage1_target): ... this.
4418 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4419 (ppc64_skip_trampoline_code): Support three variants of standard
4420 linkage stubs. Call find_solib_trampoline_target to handle
4423 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4425 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4426 ppc64_sysv_abi_adjust_breakpoint_address.
4427 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4428 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4430 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4432 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4433 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4434 of ppc_linux_skip_trampoline_code.
4436 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4438 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4439 * gdbarch.c, gdbarch.h: Regenerated.
4440 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4441 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4442 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4444 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4446 * linux-nat.c (trap_ptid): Delete.
4447 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4449 * linux-thread-db.c (thread_db_wait): Adjust.
4451 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4453 * linespec.c (decode_line_1): Fix a couple of comments.
4455 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4457 * dbxread.c: Formatting.
4458 (INTERNALIZE_SYMBOL): Init n_other.
4459 (set_namestring): Take pointer to nlist arg rather than struct
4460 copy. Update all callers.
4462 2008-05-15 Andreas Schwab <schwab@suse.de>
4464 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4465 (dwarf2read.o): Add $(addrmap_h).
4467 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4469 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4470 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4471 to handle ppc32 PLT entries.
4472 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4475 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4477 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4478 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4479 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4480 (lookup_minimal_symbol_by_pc_section): Use
4481 lookup_minimal_symbol_by_pc_section_1.
4482 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4484 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4486 * findcmd.c: Add #include "gdb_stdint.h".
4487 * Makefile.in (findcmd.o): Update dependencies.
4489 2008-05-11 David S. Miller <davem@davemloft.net>
4491 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4492 long double size override, Linux does use 128-bit now.
4494 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4495 (sparc_linux_write_pc): New function.
4496 (sparc32_linux_init_abi): Register it.
4497 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4498 (sparc64_linux_write_pc): New function.
4499 (sparc64_linux_init_abi): Register it.
4501 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4502 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4504 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4506 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4507 and info.tdep_info before calling gdbarch_init_osabi.
4509 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4511 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4512 the type of the right hand side of the assignment to the type
4513 of the left hand side if the left hand side is a convenience
4516 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4518 * NEWS: Mention gdbserver bi-arch capability.
4520 2008-05-09 Doug Evans <dje@google.com>
4523 * NEWS: Document find command and qSearch:memory packet.
4524 * Makefile.in (SFILES): Add findcmd.c.
4525 (COMMON_OBJS): Add findcmd.o.
4526 (findcmd.o): New rule.
4527 * findcmd.c: New file.
4528 * target.h (target_ops): New member to_search_memory.
4529 (simple_search_memory): Declare.
4530 (target_search_memory): Declare.
4531 * target.c (simple_search_memory): New fn.
4532 (target_search_memory): New fn.
4533 * remote.c (PACKET_qSearch_memory): New packet kind.
4534 (remote_search_memory): New fn.
4535 (init_remote_ops): Init to_search_memory.
4536 (init_extended_remote_ops): Ditto.
4537 (_initialize_remote): Add qSearch:memory packet config command.
4539 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4541 * thread.c (_initialize_thread): Don't use commas and periods in
4542 first line of doc string of "set/show print thread-events".
4544 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4546 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4547 Update for unwinder changes.
4549 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4551 * frame.c (get_frame_base_address, get_frame_locals_address)
4552 (get_frame_args_address): Pass the correct frame when calling
4553 frame_base_find_by_frame.
4555 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4557 * remote.c (extended_remote_attach_1): Call target_find_description.
4559 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4561 * remote.c (extended_remote_create_inferior_1): Clean up
4562 before marking the target running.
4564 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4566 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4569 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4571 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4572 sparc64-sol2-tdep.c: Update for unwinder changes.
4574 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4576 * cp-support.c (mangled_name_to_comp): Initialize storage.
4577 (unqualified_name_from_comp): Likewise.
4579 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4581 * remote.c (remote_insert_breakpoint): Call get_remote_state
4582 after gdbarch_breakpoint_from_pc is called.
4583 (remote_insert_hw_breakpoint): Likewise.
4585 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4587 * valprint.c (val_print): Add new language parameter and use it
4588 instead of using the current_language. Update calls to val_print
4590 (common_val_print): Add new langauge parameter and pass it to
4592 * value.h (struct language_defn): Add opaque declaration.
4593 (val_print, common_val_print): Update declarations.
4594 * stack.c (print_frame_args): Update call to common_val_print
4595 using the appropriate language.
4596 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4597 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4598 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4599 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4600 #include "language.h" if necessary.
4601 Update calls to val_print and common_val_print.
4602 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4603 Update dependencies.
4605 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4607 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4608 pointing inside a non-executable section as function descriptors.
4610 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4612 * inf-loop.c (inferior_event_handler): Run all continuations and
4613 print any language change before running the breakpoint commands.
4615 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4617 * frame-unwind.c (frame_unwind_got_bytes): New function.
4618 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4619 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4620 for unwinder changes.
4622 2008-05-05 Doug Evans <dje@google.com>
4624 * NEWS: Mention new /m modifier for disassemble command.
4625 * cli/cli-cmds.c (print_disassembly): New function.
4626 (disassemble_current_function): New function
4627 (disassemble_command): Recognize /m modifier, print mixed
4629 (init_cli_cmds): Update disassemble help text.
4631 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4633 * xtensa-tdep.c: Update for unwinder changes.
4635 2008-05-05 Andreas Schwab <schwab@suse.de>
4637 Update m68k port for unwinder changes.
4638 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4639 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4640 (m68k_frame_unwind): Use default_frame_sniffer.
4641 (m68k_frame_sniffer): Remove.
4642 (m68k_frame_base_address): Expect this_frame.
4643 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4645 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4646 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4647 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4648 parameter instead of pc value.
4649 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4651 (m68k_linux_sigtramp_frame_this_id)
4652 (m68k_linux_sigtramp_frame_prev_register)
4653 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4654 (m68k_linux_sigtramp_frame_unwind): Use
4655 m68k_linux_sigtramp_frame_sniffer.
4656 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4658 * m68klinux-nat.c (store_register): Fix typo.
4660 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4662 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4665 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4667 * symfile.c (reread_symbols): Update objfile's entry point.
4669 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4670 Joel Brobecker <brobecker@adacore.com>
4672 * ada-lang.c: Update throughout to use symbol_matches_domain
4673 instead of matching the symbol domain explictly.
4674 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4675 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4676 class as typedefs. See lookup_partial_symbol function.
4677 (new_symbol): Similar to add_partial_symbol, do not create
4678 symbol for the typedef. See lookup_block_symbol.
4679 * symtab.c (symbol_matches_domain): New function, takes care
4680 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4681 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4682 found psym domain matches the given domain.
4683 (lookup_block_symbol): Likewise.
4685 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4687 * top.c (command_line_handler_continuation): Remove.
4688 (execute_command): Do not install the above.
4690 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4692 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4693 and catch all exceptions from it.
4694 * top.c (command_line_handler_continuation): Don't
4695 call bpstat_do_action here.
4697 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4699 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4700 (struct die_info): Remove type.
4701 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4702 (read_structure_type, read_enumeration_type, read_array_type)
4703 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4704 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4705 (read_tag_string_type, read_subroutine_type, read_set_type)
4706 (read_unspecified_type): Delete prototypes. Remove check for
4707 already-loaded type. Return the new type.
4708 (set_die_type): Return the new type.
4709 (reset_die_and_siblings_types): Delete.
4710 (load_comp_unit, load_full_comp_unit): Set type_hash.
4711 (process_queue): Remove call to reset_die_and_siblings_types.
4712 (process_die): Do not read most types here. Use read_type_die
4714 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4715 (quirk_gcc_member_function_pointer): Return the new type.
4716 (process_structure_scope, process_enumeration_scope): Use
4717 get_die_type and read the DIE's type.
4718 (read_full_die): Do not initialize die->type.
4719 (tag_type_to_type): Use read_type_die.
4720 (read_type_die): Check for already defined types. Return the
4722 (determine_prefix): Use get_die_type.
4723 (set_die_type): Return the type.
4724 (get_die_type): Take a CU argument. Check for no type_hash.
4726 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4728 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4731 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4733 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4734 and bp_longjmp_resume breakpoints.
4735 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4737 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4738 breakpoints. Create bp_longjmp breakpoints as momentary
4740 (enable_longjmp_breakpoint): Delete.
4741 (set_longjmp_breakpoint): New.
4742 (disable_longjmp_breakpoint): Delete.
4743 (delete_longjmp_breakpoint): New.
4744 (set_longjmp_resume_breakpoint): Delete.
4745 (set_momentary_breakpoint_at_pc): New.
4746 (breakpoint_re_set_one): Don't delete bp_longjmp and
4747 bp_longjmp_resume breakpoints.
4748 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4751 * infrun.c (step_resume_breakpoint): Add comment.
4752 (struct execution_control_state): Delete handling_longjmp member.
4753 (init_execution_control_state). Don't clear handling_longjmp.
4754 (context_switch): Don't context switch handling_longjmp.
4755 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4756 create a bp_longjmp_resume breakpoint, and set it as current
4757 step_resume_breakpoint, then step over the longjmp breakpoint. If
4758 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4759 breakpoint, delete the longjmp-resume breakpoint, and stop
4761 (currently_stepping): Remove handling_longjmp from expression.
4762 (insert_step_resume_breakpoint_at_sal): Update comment.
4763 (insert_longjmp_resume_breakpoint): New.
4765 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4766 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4768 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4769 (set_longjmp_resume_breakpoint): Delete declaration.
4771 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4773 (load_infrun_state): Delete *handling_longjmp parameter.
4774 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4776 (load_infrun_state): Delete *handling_longjmp parameter. Update
4779 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4780 (delete_longjmp_breakpoint_cleanup): New.
4781 (step_1): Call set_longjmp_breakpoint instead of
4782 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4783 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4784 (step_1_continuation): Pass thread id in the continuation args to
4786 (step_once): Add thread parameter. Pass thread id the the
4789 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4791 Set CU BASE_ADDRESS already from partial DIEs.
4792 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4793 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4794 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4795 from these variables if it was still unset.
4797 * Makefile.in: Update dependencies.
4798 * dwarf2read.c: Include "addrmap.h"
4799 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4800 (dwarf2_ranges_read): New prototype.
4801 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4802 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4803 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4804 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4805 comment for it. Add the found ranges to RANGES_PST. New variable
4806 BASEADDR, initialize it the common way.
4807 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4808 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4809 HAS_RANGES_OFFSET for the later processing.
4810 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4811 * symtab.c: Include "addrmap.h"
4812 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4813 Move the psymtab locator into ...
4814 (find_pc_sect_psymtab_closer): ... a new function.
4816 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4818 * arch-utils.c (gdbarch_update_p): Use default values for
4819 info.abfd and info.target_desc if they are NULL.
4820 (gdbarch_from_bfd): Remove assertion.
4821 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4822 using the current target description.
4823 (gdbarch_info_fill): Do not use default values for info->abfd
4824 and info->target_desc.
4826 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4828 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4830 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4832 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4833 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4835 * regcache.c (read_pc_pid): Remove, replace by ...
4836 (regcache_read_pc): ... this function.
4837 (write_pc_pid): Remove, replace by ...
4838 (regcache_write_pc): ... this function.
4839 (read_pc, write_pc): Update.
4841 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4842 write_pc_pid by regcache_read_pc and regcache_write_pc.
4843 (displaced_step_fixup): Likewise.
4844 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4845 (prepare_to_proceed): Likewise.
4846 (proceed): Likewise.
4847 (adjust_pc_after_break): Likewise.
4848 (handle_inferior_event): Likewise.
4850 * linux-nat.c (cancel_breakpoint): Likewise.
4851 * linux-thread-db.c (check_event): Likewise.
4852 * aix-thread.c (aix_thread_wait): Likewise.
4853 * tracepoint.c (trace_dump_command): Likewise.
4855 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4857 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4858 SYMBOL_LOCATION_BATON.
4860 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4862 * target.h (struct target_ops): New field to_auxv_parse.
4863 * auxv.c (default_auxv_parse): New, renamed from previous
4865 (target_auxv_parse): Try to call target method. Fallback to
4866 default_auxv_parse if not found.
4867 * procfs.c (procfs_auxv_parse): New.
4868 (init_procfs_ops): On Solaris, in 64-bit mode, install
4871 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4873 * symfile.c (add_symbol_file_command): Use paddress rather than
4874 hex_string to print the address.
4876 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4878 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4879 return the null frame ID to terminate the backtrace.
4881 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4883 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4884 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4885 (SIG_FRAME_PC_OFFSET): Likewise.
4886 (SIG_FRAME_LR_OFFSET): Likewise.
4887 (SIG_FRAME_FP_OFFSET): Likewise.
4888 (rs6000_push_dummy_call): Likewise.
4889 (rs6000_return_value): Likewise.
4890 (rs6000_convert_from_func_ptr_addr): Likewise.
4891 (branch_dest, rs6000_software_single_step): Likewise.
4892 (deal_with_atomic_sequence): Rename to ...
4893 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4894 Do not call branch_dest; inline required parts of that function.
4895 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4896 with SYMBOL_LINKAGE_NAME.
4897 (struct reg, regsize): Delete.
4898 (read_memory_addr): Delete; inline into callers.
4899 (rs6000_skip_prologue): Move after skip_prologue.
4900 (skip_prologue): Remove prototype.
4901 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4902 initialization as if this variable were true. Do not install
4903 ppc64_sysv_abi_adjust_breakpoint_address.
4905 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4906 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4908 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4909 (SIG_FRAME_PC_OFFSET): Likewise.
4910 (SIG_FRAME_LR_OFFSET): Likewise.
4911 (SIG_FRAME_FP_OFFSET): Likewise.
4912 (rs6000_push_dummy_call): Likewise.
4913 (rs6000_return_value): Likewise.
4914 (rs6000_convert_from_func_ptr_addr): Likewise.
4915 (branch_dest, rs6000_software_single_step): Likewise. Replace
4916 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4917 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4918 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4919 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4920 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4922 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4923 (AIX_TEXT_SEGMENT_BASE): New macro.
4924 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4925 by AIX_TEXT_SEGMENT_BASE.
4927 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4928 (struct gdbarch_tdep): Remove text_segment_base member.
4929 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4930 ppc64_sysv_abi_adjust_breakpoint_address.
4932 * Makefile.in (rs6000-tdep.o): Update dependencies.
4933 (rs6000-aix-tdep.o): Likewise.
4935 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4936 Thiago Jung Bauermann <bauerman@br.ibm.com>
4938 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4939 * doublest.c (convert_typed_floating): Fix typo in comment.
4940 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4941 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4942 * frame.c (frame_unwind_address_in_block): Likewise.
4943 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4944 * symtab.h (struct symbol): Likewise.
4945 * tramp-frame.h (struct trad_frame_cache): Likewise.
4946 * value.c (allocate_repeat_value): Likewise.
4948 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4950 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4951 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4953 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4955 * parse.c (parse_exp_in_context): Don't override
4956 expression_context_pc if get_selected_block returned a valid
4959 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4961 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4962 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4963 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4965 * c-typeprint.c (c_type_print_base): Delete handling of template
4967 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4968 (METHOD_PTR_TO_VOFFSET): Delete.
4969 * defs.h (QUIT_FIXME): Delete.
4970 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4971 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4972 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4973 ninstantiations, and instantiations.
4974 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4975 (TYPE_FN_FIELD_INLINED): Delete.
4976 * srec.h (SREC_BINARY): Delete.
4977 * symtab.c (symbol_init_demangled_name): Delete.
4978 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4979 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4980 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4981 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4982 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4983 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4984 * target.h (enum thread_control_capabilities): Delete tc_switch.
4985 (target_can_switch_threads): Delete.
4987 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4989 * Makefile.in (objfiles.o): Update.
4990 * exec.c (exec_set_section_address): Support p->addr != 0.
4991 * objfiles.c (objfile_relocate): Update exec_ops section
4993 * symfile.c (place_section): Move exec_set_section_address call...
4994 (default_symfile_offsets): ...to here.
4996 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4998 * Makefile.in (ppc_linux_tdep_h): New macro.
4999 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5000 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5001 (powerpc_e500l_c): Likewise.
5002 (ppc-linux-nat.o): Update dependencies.
5003 (ppc-linux-tdep.o): Update dependencies.
5004 (rs6000-tdep.o): Update dependencies.
5006 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5007 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5008 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5009 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5010 (tdesc_powerpc_e500): Remove.
5012 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5013 and "features/rs6000/powerpc-altivec64.c".
5014 (ppc_supply_reg, ppc_collect_reg): Make global.
5015 (variants): Use tdesc_powerpc_32 for "powerpc" and
5016 tdesc_powerpc_altivec64 for "powerpc64".
5017 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5019 * ppc-linux-tdep.h: New file.
5021 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5022 Include "features/rs6000/powerpc-32l.c".
5023 Include "features/rs6000/powerpc-altivec32l.c".
5024 Include "features/rs6000/powerpc-64l.c".
5025 Include "features/rs6000/powerpc-altivec64l.c".
5026 Include "features/rs6000/powerpc-e500l.c".
5027 (ppc_linux_supply_gregset): New function.
5028 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5029 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5030 (ppc64_linux_gregset): Likewise.
5031 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5032 (ppc_linux_trap_reg_p): New function.
5033 (ppc_linux_write_pc): New function.
5034 (ppc_linux_core_read_description): New function.
5035 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5036 ppc_linux_core_read_description. Install orig_r3 and trap
5037 registers if present in the target description.
5038 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5040 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5041 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5042 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5043 (fetch_ppc_registers): Likewise.
5044 (store_ppc_registers): Likewise.
5045 (store_register): Likewise.
5046 (ppc_linux_read_description): Check whether AltiVec is supported.
5047 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5048 Linux target description.
5050 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5051 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5052 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5053 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5054 rs6000/powerpc-e500. Update -expedite variables accordingly.
5056 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5057 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5058 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5059 * features/rs6000/powerpc-e500.c: Regenerate.
5060 * features/rs6000/powerpc-32.c: Regenerate.
5061 * features/rs6000/powerpc-64.c: Regenerate.
5063 * features/rs6000/power-linux.xml: New file.
5064 * features/rs6000/power64-linux.xml: New file.
5065 * features/rs6000/powerpc-32l.xml: New file.
5066 * features/rs6000/powerpc-altivec32l.xml: New file.
5067 * features/rs6000/powerpc-64l.xml: New file.
5068 * features/rs6000/powerpc-altivec64l.xml: New file.
5069 * features/rs6000/powerpc-e500l.xml: New file.
5070 * features/rs6000/powerpc-32l.c: New (generated) file.
5071 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5072 * features/rs6000/powerpc-64l.c: New (generated) file.
5073 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5074 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5076 * regformats/reg-ppc.dat: Remove.
5077 * regformats/reg-ppc64.dat: Remove.
5078 * regformats/rs6000/powerpc-32.dat: Remove.
5079 * regformats/rs6000/powerpc-64.dat: Remove.
5080 * regformats/rs6000/powerpc-e500.dat: Remove.
5081 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5082 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5083 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5084 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5085 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5087 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5089 * thread.c (delete_thread): Call observer_notify_thread_exit.
5090 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5091 thread_exit observer.
5092 (mi_thread_exit): New.
5094 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5096 * breakpoint.c (create_exception_catchpoint): Remove prototype
5097 for already deleted function.
5098 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5099 * frame.h (show_stack_frame): Remove prototype.
5100 * stack.c (show_stack_frame): Remove empty, unused function.
5101 * source.c (symtab_to_fullname, print_source_lines): Small fix
5103 * value.c (show_values): Update comments to mention "show values"
5104 command instead of "info history".
5106 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5108 * linespec.c: Include "target.h".
5109 (minsym_found): Handle minimal symbols pointing to function
5110 descriptors. Use find_function_start_pc.
5111 * minsyms.c (msymbol_objfile): New function.
5112 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5113 to function descriptors.
5114 * symtab.c (fixup_section): Only use minimal symbol at the same
5115 address to determine section of a symbol.
5116 (find_function_start_pc): New function.
5117 (find_function_start_sal): Use it.
5118 * symtab.h (msymbol_objfile): Add prototype.
5119 (find_function_start_pc): Likewise.
5120 * value.c: Include "objfiles.h".
5121 (value_fn_field): Handle minimal symbols pointing to function
5123 * Makefile.in (linespec.o): Update dependencies.
5124 (value.o): Likewise.
5126 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5128 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5129 inside a PAD type is a bitfield.
5131 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5133 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5134 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5135 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5136 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5137 Allow typedefs when checking for function pointer arguments.
5138 Right-align small structs passed on the stack.
5139 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5140 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5141 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5143 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5145 * Makefile.in (arm-tdep.o): Update.
5146 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5147 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5148 (arm_pc_is_thumb): Use mapping symbols.
5149 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5150 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5151 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5152 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5153 * gdbarch.sh: Add record_special_symbol.
5154 * gdbarch.c, gdbarch.h: Regenerated.
5155 * objfiles.c (struct objfile_data): Add cleanup member.
5156 (register_objfile_data_with_cleanup): New function, from
5157 register_objfile_data.
5158 (register_objfile_data): Use it.
5159 (objfile_free_data): Call clear_objfile_data.
5160 (clear_objfile_data): Call cleanup functions.
5161 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5163 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5165 * objfiles.c (init_entry_point_info): Handle shared libraries.
5167 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5169 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5172 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5173 Pedro Alves <pedro@codesourcery.com>
5175 Implement displaced stepping.
5177 * gdbarch.sh (max_insn_length): New 'variable'.
5178 (displaced_step_copy, displaced_step_fixup)
5179 (displaced_step_free_closure, displaced_step_location): New
5181 (struct displaced_step_closure): Add forward declaration.
5182 * gdbarch.c, gdbarch.h: Regenerated.
5184 * arch-utils.c: #include "objfiles.h".
5185 (simple_displaced_step_copy_insn)
5186 (simple_displaced_step_free_closure)
5187 (displaced_step_at_entry_point): New functions.
5188 * arch-utils.h (simple_displaced_step_copy_insn)
5189 (simple_displaced_step_free_closure)
5190 (displaced_step_at_entry_point): New prototypes.
5192 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5193 (I386_MAX_MATCHED_INSN_LEN): ... this.
5194 (i386_absolute_jmp_p, i386_absolute_call_p)
5195 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5196 (i386_displaced_step_fixup): New functions.
5197 (struct i386_insn, i386_match_insn): Update.
5198 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5199 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5200 (i386_displaced_step_fixup): New prototype.
5201 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5202 Register gdbarch_displaced_step_copy,
5203 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5204 and gdbarch_displaced_step_location functions.
5206 * infrun.c (debug_displaced): New variable.
5207 (show_debug_displaced): New function.
5208 (struct displaced_step_request): New struct.
5209 (displaced_step_request_queue, displaced_step_ptid)
5210 (displaced_step_gdbarch, displaced_step_closure)
5211 (displaced_step_original, displaced_step_copy)
5212 (displaced_step_saved_copy, can_use_displaced_stepping): New
5214 (show_can_use_displaced_stepping, use_displaced_stepping)
5215 (displaced_step_clear, cleanup_displaced_step_closure)
5216 (displaced_step_dump_bytes, displaced_step_prepare)
5217 (displaced_step_clear_cleanup, write_memory_ptid)
5218 (displaced_step_fixup): New functions.
5219 (resume): Call displaced_step_prepare.
5220 (proceed): Call read_pc once, and remember the value. If using
5221 displaced stepping, don't remove breakpoints.
5222 (handle_inferior_event): Call displaced_step_fixup. Add some
5223 debugging output. When we try to step over a breakpoint, but get
5224 a signal to deliver to the thread instead, ensure the step-resume
5225 breakpoint is actually inserted. If a thread hop is needed, and
5226 displaced stepping is enabled, don't remove breakpoints.
5227 (init_wait_for_inferior): Call displaced_step_clear.
5228 (_initialize_infrun): Add "set debug displaced" command. Add
5229 "maint set can-use-displaced-stepping" command. Clear
5230 displaced_step_ptid.
5231 * inferior.h (debug_displaced): Declare variable.
5232 (displaced_step_dump_bytes): Declare function.
5234 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5237 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5239 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5240 (arm_force_mode_string, arm_show_fallback_mode)
5241 (arm_show_force_mode): New.
5242 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5244 (_initialize_arm_tdep): Add "set arm fallback-mode"
5245 and "set arm force-mode".
5246 * NEWS: Document new commands.
5248 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5250 * main.h (batch_silent): Declare.
5251 * event-top.c: Include main.h.
5252 (gdb_setup_readline): Remove extern batch_silent declaration.
5253 * infrun.c (normal_stop): Don't print source location when running in
5254 --batch-silent mode.
5255 * Makefile.in (event-top.o): Add main.h dependency.
5257 2008-05-02 Andreas Schwab <schwab@suse.de>
5259 * target.h (struct target_ops): Add
5260 to_watchpoint_addr_within_range.
5261 (target_watchpoint_addr_within_range): New function.
5262 * target.c (update_current_target): Inherit
5263 to_watchpoint_addr_within_range, defaulting to
5264 default_watchpoint_addr_within_range.
5265 (default_watchpoint_addr_within_range): New function.
5266 (debug_to_watchpoint_addr_within_range): New function.
5267 (setup_target_debug): Set to_watchpoint_addr_within_range.
5268 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5270 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5271 * breakpoint.c (watchpoints_triggered): Use
5272 target_watchpoint_addr_within_range.
5274 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5276 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5277 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5278 Set gdb_osabi to GDB_OSABI_DICOS.
5280 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5281 * osabi.c (gdb_osabi_name): Add "DICOS".
5283 * i386-dicos-tdep.c: New file.
5285 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5286 (ALLDEPFILES): Add i386-dicos-tdep.c.
5287 (i386-dicos-tdep.o): New rule.
5289 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5291 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5292 and register the fork's PTID as a thread.
5294 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5297 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5298 assign its value to the breakpoint created.
5299 (create_breakpoints): Add breakpoint_ops argument and pass it
5300 to create_breakpoint call.
5301 (break_command_really): Add breakpoint_ops argument and pass/assign
5303 (break_command_1): Pass NULL as ops argument.
5304 (set_breakpoint): Pass NULL as ops argument.
5305 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5306 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5307 catch and throw catchpoints.
5309 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5312 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5313 translate signal numeric value from the target to GDB's enum
5315 * gdbarch.c, gdbarch.h: Regenerated.
5316 * gdbarch.sh: Added two new functions target_signal_from_host and
5317 target_signal_to_host.
5318 * target.h (default_target_signal_from_host,
5319 default_target_signal_to_host): New functions - declarations.
5320 * signals/signals.c (struct gdbarch): New declaration.
5321 (default_target_signal_to_host, default_target_signal_from_host): New
5324 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5325 Pedro Alves <pedro@codesourcery.com>
5327 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5328 Johnston <jjohnstn@redhat.com>.
5330 * NEWS: Mention attach to stopped process fix.
5331 * infcmd.c (detach_command, disconnect_command): Discard the thread
5333 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5334 attaching. Use signal_stop_state.
5335 (signal_stop_state): Check stop_soon.
5336 * linux-nat.c (kill_lwp): Declare earlier.
5337 (pid_is_stopped, linux_nat_post_attach_wait): New.
5338 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5340 (linux_nat_attach): Use linux_nat_post_attach_wait.
5341 (detach_callback, linux_nat_detach): Improve handling for signalled
5343 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5344 from the process ID.
5345 * Makefile.in (infcmd.o): Update.
5347 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5349 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5350 * arm-tdep.c (arm_frame_is_thumb): New.
5351 (arm_pc_is_thumb): Clarify comment.
5352 (thumb_analyze_prologue): Remove PC special case.
5353 (thumb_scan_prologue): Take a block_addr argument. Use it for
5354 find_pc_partial_function. Remove unused variables.
5355 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5356 for find_pc_partial_function. Remove PC special case.
5357 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5358 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5359 (arm_get_next_pc): Use arm_frame_is_thumb.
5360 (arm_write_pc): Use CPSR_T instead of 0x20.
5361 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5362 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5364 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5365 DWARF2_FRAME_REG_FN.
5366 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5367 DWARF2_FRAME_REG_FN.
5368 (struct dwarf2_frame_state_reg): Add FN to loc union.
5370 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5372 * exec.c (print_section_info): Add missing '\n'.
5374 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5376 * thread.c (add_thread): Move observer call to ...
5377 (add_thread_silent): ... here.
5379 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5381 * rs6000-tdep.c: Update for unwinder changes.
5382 * ppcobsd-tdep.c: Likewise.
5384 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5386 * s390-tdep.c: Update for unwinder changes.
5388 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5390 * spu-tdep.c: Update for unwinder changes.
5392 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5394 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5395 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5396 sparc64-linux-tdep.c: Update for unwinder changes.
5398 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5400 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5401 for unwinder changes.
5402 * mips-tdep.c: Likewise.
5403 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5406 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5408 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5411 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5413 Update i386 and amd64 ports for unwinder changes.
5415 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5416 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5417 (amd64_frame_unwind): Use default_frame_sniffer.
5418 (amd64_frame_sniffer): Delete.
5419 (amd64_sigtramp_frame_cache): Expect this_frame.
5420 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5421 (amd64_sigtramp_frame_sniffer): Update signature.
5422 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5423 (amd64_frame_base_address): Expect this_frame.
5424 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5426 (amd64_init_abi): Use set_gdbarch_dummy_id and
5427 frame_unwind_append_unwinder.
5428 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5429 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5430 (i386_frame_unwind): Use default_frame_sniffer.
5431 (i386_frame_sniffer): Delete.
5432 (i386_sigtramp_frame_cache): Expect this_frame.
5433 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5434 (i386_sigtramp_frame_sniffer): Update signature.
5435 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5436 (i386_frame_base_address): Update signature.
5437 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5438 (i386_push_dummy_call): Update comment.
5439 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5441 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5442 and frame_unwind_append_unwinder.
5443 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5444 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5445 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5446 i386nbsd-tdep.c: Update for unwinder changes.
5448 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5450 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5451 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5453 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5454 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5455 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5457 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5459 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5461 * tramp-frame.h (struct tramp_frame): Update signature of init.
5462 * Makefile.in (trad-frame.o): Update.
5464 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5466 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5467 (execute_stack_op): Put this_frame in the baton.
5468 (execute_cfa_program): Take this_frame.
5469 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5470 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5471 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5472 (dwarf2_frame_this_id): Adjust to work on this_frame.
5473 (dwarf2_signal_frame_this_id): Delete.
5474 (dwarf2_frame_prev_register): Update signature. Use new frame
5476 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5477 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5478 dwarf2_frame_sniffer.
5479 (dwarf2_append_unwinders): New.
5480 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5482 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5483 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5484 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5485 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5486 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5487 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5488 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5489 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5490 (dwarf2_append_unwinders): Declare.
5491 (dwarf2_frame_base_sniffer): Update declaration.
5492 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5495 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5497 Convert frame unwinders to use the current frame and
5500 * frame.c (frame_debug): Make global.
5501 (get_frame_id): Pass this frame to unwinder routines.
5502 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5503 (do_frame_register_read): Do not discard the return value of
5504 frame_register_read.
5505 (frame_register_unwind): Remove debug messages. Use
5506 frame_unwind_register_value.
5507 (frame_unwind_register_value, get_frame_register_value): New
5509 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5510 (get_frame_args_address, get_frame_type): Pass this frame to
5512 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5514 * frame.h: Update comments.
5515 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5516 (frame_prepare_for_sniffer): Declare.
5517 * frame-unwind.h: Update comments and parameter names.
5518 (default_frame_sniffer): Declare.
5519 (frame_prev_register_ftype): Return a struct value *.
5520 (struct frame_unwind): Remove prev_pc member.
5521 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5522 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5523 (frame_unwind_got_register, frame_unwind_got_memory)
5524 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5525 * frame-base.h: Update comments and parameter names.
5526 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5527 if necessary. Add debugging output.
5528 * sentinel-frame.c (sentinel_frame_prev_register)
5529 (sentinel_frame_this_id): Update for new signature.
5530 (sentinel_frame_prev_pc): Delete.
5531 (sentinel_frame_unwinder): Remove prev_pc.
5532 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5534 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5535 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5536 (frame_unwind_append_sniffer): Delete.
5537 (frame_unwind_append_unwinder): New function.
5538 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5539 from unwinders. Use frame_prepare_for_sniffer.
5540 (default_frame_sniffer, frame_unwind_got_optimized)
5541 (frame_unwind_got_register, frame_unwind_got_memory)
5542 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5543 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5544 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5546 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5547 * gdbarch.c, gdbarch.c: Regenerated.
5548 * frame-base.c (default_frame_base_address)
5549 (default_frame_locals_address, default_frame_args_address): Update
5551 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5552 * infcall.c (call_function_by_hand): Update comments.
5553 * Makefile.in (frame-unwind.o): Update dependencies.
5555 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5557 * ada-lang.c (ada_value_primitive_packed_val): Only check
5558 value_lazy for memory lvals.
5559 * findvar.c (value_of_register_lazy): New function.
5560 (locate_var_value): Only check value_lazy for memory lvals.
5561 * valarith.c (value_subscripted_rvalue): Likewise.
5562 * valops.c (value_fetch_lazy): Handle both memory and register
5564 (search_struct_field, value_slice): Only check value_lazy for memory
5566 * value.c (struct value): Update comment for lazy.
5567 (value_primitive_field): Only check value_lazy for memory lvals.
5568 * value.h (value_lazy): Update comment.
5569 (value_of_register_lazy): Declare.
5571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5573 * corefile.c (reopen_exec_file): Close any open files.
5575 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5577 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5578 show_memory_breakpoints to 1 while reading the instruction bundle.
5580 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5582 * gdbarch.sh: Document the return_value method. Explain that
5583 the FUNCTYPE parameter might be NULL.
5584 * gdbarch.h: Regenerated.
5585 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5586 type when calling using_struct_return, as this is unnecessary
5589 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5591 * terminal.h (create_tty_session): Fix return type.
5593 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5595 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5597 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5599 * breakpoint.c (condition_command, commands_from_control_command)
5600 (break_command_really): Minor reformatting.
5602 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5604 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5606 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5608 * amd64-tdep.c (amd64_get_longjmp_target): New.
5609 (amd64_init_abi): Register amd64_get_longjmp_target as
5610 gdbarch_get_longjmp_target callback.
5611 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5613 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5615 * breakpoint.h (enum bpstat_what_main_action): Delete
5616 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5618 * breakpoint.c (clrs): Delete.
5619 (bpstat_what): Update table.
5621 * infrun.c (handle_inferior_event): Remove
5622 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5624 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5626 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5627 Adjust all prototypes using mi_cmd_args_ftype to use
5629 (struct mi_cmd): Remove the args_func field.
5630 * mi/mi-cmds.c: Don't provide value for the args_func field.
5631 * mi/mi-main.c (mi_execute_async_cli_command)
5632 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5633 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5634 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5635 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5636 (mi_cmd_target_download): Adjust.
5637 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5638 (mi_cmd_execute): Do not check for args_func.
5639 (mi_execute_async_cli_command): Adjust.
5640 * mi/mi-parse.c: Don't check for args_func.
5642 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5644 * breakpoint.c (bpstat_check_location)
5645 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5646 New, extracted from bpstat_stop_status.
5647 (bpstat_stop_status): Use the above.
5649 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5651 * mi/mi-main.c (last_async_command): Rename to current_token.
5652 (previous_async_command): Remove.
5653 (mi_cmd_gdb_exit): Adjust.
5654 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5655 (mi_cmd_target_select): Adjust.
5656 (mi_cmd_execute): Don't set previous_async_command. Free token
5657 here even in async mode.
5658 (mi_execute_async_cli_command): Adjust.
5659 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5661 (mi_load_progress): Adjust.
5663 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5665 * infcmd.c (step_1_continuation): Always disable longjmp
5666 breakpoint if we're not going to do another step.
5668 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5670 exec_cleanup murder.
5671 * breakpoint.c (until_break_command_continuation): Add
5672 the 'error' parameter. Directly delete the breakoint as
5673 opposed to running cleanups.
5674 (until_break_command): Install continuation only
5675 after starting the target. Don't use exec cleanups,
5676 use ordinary cleanups. Discard cleanups is successfully
5677 started the target in async mode.
5678 (make_cleanup_delete_breakpoint): Remove.
5679 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5681 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5683 (struct continations): Add the 'error' parameter to the
5684 continuation_hook field.
5685 (add_continuation, do_all_continuations)
5686 (add_intermediate_continuation)
5687 (do_all_intermediate_continuations): Add the 'error' parameter.
5688 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5689 * inf-loop.c (inferior_event_handler): Instead of calling
5690 discard_all_continuations, use do_all_continuations with 1 as
5691 'error' parameter. Pass 0 as 'error' parameter in existing uses
5692 of discard_all_continuations.
5693 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5695 (step_once): Install continuation only after resuming the target.
5696 (step_1_continuation): Disable longjmp breakpoint on error.
5697 (finish_command_continuation): Add the error parameter. Delete
5698 the finish breakpoint directly, do not use cleanups.
5699 (finish_command): Do not use exec_cleanups. Always setup
5700 continuation. For sync case, immediately run them.
5701 (attach_command_continuation): Add the error parameter.
5702 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5703 remove step_resume_breakpoint -- adjust delete it directly.
5704 * interps.c (interp_set): Adjust call to do_all_continations.
5705 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5707 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5709 (mi_cmd_execute): Do not use exec_cleanup.
5710 (mi_execute_async_cli_command): Simplify the string concatenation
5711 logic. Do no use exec cleanup.
5712 (mi_exec_async_cli_cmd_continuation): New parameter error.
5713 Free last_async_command.
5714 * top.c (command_line_handler_continuation): New parameter error.
5715 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5716 (do_exec_cleanups): Remove.
5717 (add_continuation, do_all_continations)
5718 (add_intermediate_continuation)
5719 (do_all_intermediate_continuations): New parameter error.
5721 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5723 * breakpoint.h (bp_location_p): New typedef.
5724 Register a vector of bp_location_p.
5725 * breakpoint.c (always_inserted_mode)
5726 (show_always_inserted_mode): New.
5727 (unlink_locations_from_global_list): Remove.
5728 (update_global_location_list)
5729 (update_global_location_list_nothrow): New.
5730 (update_watchpoint): Don't free locations.
5731 (should_insert_location): New.
5732 (insert_bp_location): Use should_insert_location.
5733 (insert_breakpoint_locations): Copied from
5735 (insert_breakpoint): Use insert_breakpoint_locations.
5736 (bpstat_stop_status): Call update_global_location_list
5737 when disabling breakpoint.
5738 (allocate_bp_location): Don't add to bp_location_chain.
5739 (set_raw_breakpoint)
5740 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5741 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5742 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5743 (set_longjmp_resume_breakpoint)
5744 (enable_watchpoints_after_interactive_call_stop)
5745 (disable_watchpoints_before_interactive_call_start)
5746 (create_internal_breakpoint)
5747 (create_fork_vfork_event_catchpoint)
5748 (create_exec_event_catchpoint, set_momentary_breakpoint)
5749 (create_breakpoints, break_command_1, watch_command_1)
5750 (create_exception_catchpoint)
5751 (handle_gnu_v3_exceptions)
5752 (disable_breakpoint, breakpoint_re_set_one)
5753 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5754 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5755 Call update_global_location_list.
5756 (delete_breakpoint): Don't remove locations and don't
5757 try to reinsert them. Call update_global_location_list.
5758 (update_breakpoint_locations): Likewise.
5759 (restore_always_inserted_mode): New.
5760 (update_breakpoints_after_exec): Temporary disable
5761 always inserted mode.
5762 * Makefile.in: Update dependencies.
5764 * infrun.c (proceed): Remove breakpoints while stepping
5766 (handle_inferior_event): Don't remove or insert
5768 * linux-fork.c (checkpoint_command): Remove breakpoints
5769 before fork and insert after.
5770 (linux_fork_context): Remove breakpoints before switch
5772 * target.c (target_disconnect, target_detach): Remove
5773 breakpoints from target.
5776 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5778 * breakpoint.c (print_one_breakpoint_location): In MI
5779 mode, report the location string the breakpoint was
5780 originally created with.
5782 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5784 * Makefile.in (xtensa-tdep.o): Update dependencies.
5785 * configure.tgt (xtensa*): Update dependencies.
5786 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5787 Local variable areg renamed to arreg.
5788 (areg_number): New function.
5789 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5790 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5791 replaced by arreg_number.
5792 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5793 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5794 (xtensa_scan_prologue): New function.
5795 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5796 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5797 value based on prologue analysis. Fix the bugs preventing WS and
5798 AR4-AR7/A11 registers from getting right values for intermediate frames,
5799 whose registers have been already spilled.
5800 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5801 and arreg_number appropriately.
5802 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5803 svr4_ilp32_fetch_link_map_offsets.
5805 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5807 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5808 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5810 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5812 * acinclude.m4: Add override.m4.
5813 * configure: Regenerate.
5815 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5817 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5818 initialized with a trailing space now. Use PROMPT_ARG of
5819 COMMAND_LINE_INPUT instead of printing it ourselves.
5821 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5823 * NEWS: Document support for 64-bit core file.
5825 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5827 * NEWS: Add information on calling convention and new SH CLI options.
5829 * sh-tdep.c (sh_cc_gcc): New static string.
5830 (sh_cc_renesas): Ditto.
5831 (sh_cc_enum): New static string array.
5832 (sh_active_calling_convention): New static string pointer denoting
5833 active user chosen ABI.
5834 (sh_is_renesas_calling_convention): New function to return function
5835 specific ABI, or user choice if necessary.
5836 (sh_use_struct_convention): Rename first argument and turn around its
5837 meaning. Check for renesas ABI and return accordingly.
5838 (sh_use_struct_convention_nofpu): New function.
5839 (sh_next_flt_argreg): Get function type as third parameter. Check
5840 for renesas ABI and choose floating registers accordingly.
5841 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5842 struct return slot accordingly.
5843 (sh_push_dummy_call_nofpu): Ditto.
5844 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5845 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5846 (sh_return_value_fpu): Evaluate ABI and give to
5847 sh_use_struct_convention.
5848 (show_sh_command): New function.
5849 (set_sh_command): Ditto.
5850 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5853 * gdbarch.sh (return_value): Add func_type argument.
5854 * gdbarch.c: Regenerate.
5856 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5857 val_type so as not to collide with value_type function. Call
5858 using_struct_return with additional function type argument.
5859 * infcall.c (call_function_by_hand): Call using_struct_return and
5860 gdbarch_return_value with additional function type argument.
5861 * infcmd.c (print_return_value): Take addition func_type argument.
5862 Call gdbarch_return_value with additional function type argument.
5863 (finish_command_continuation): Call print_return_value with additional
5864 function type argument.
5865 (finish_command): Ditto.
5866 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5867 additional function type argument.
5868 * stack.c (return_command): Call using_struct_return and
5869 gdbarch_return_value with additional function type argument.
5870 * value.c (using_struct_return): Take additional function type argument.
5871 * value.h (using_struct_return): Accommodate declaration.
5872 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5873 * amd64-tdep.c (amd64_return_value): Ditto.
5874 * arm-tdep.c (arm_return_value): Ditto.
5875 * avr-tdep.c (avr_return_value): Ditto.
5876 * cris-tdep.c (cris_return_value): Ditto.
5877 * frv-tdep.c (frv_return_value): Ditto.
5878 * h8300-tdep.c (h8300_return_value): Ditto.
5879 (h8300h_return_value): Ditto.
5880 * hppa-tdep.c (hppa32_return_value): Ditto.
5881 (hppa64_return_value): Ditto.
5882 * i386-tdep.c (i386_return_value): Ditto.
5883 * ia64-tdep.c (ia64_return_value): Ditto.
5884 * iq2000-tdep.c (iq2000_return_value): Ditto.
5885 * m32c-tdep.c (m32c_return_value): Ditto.
5886 * m32r-tdep.c (m32r_return_value): Ditto.
5887 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5888 * m68k-tdep.c (m68k_return_value): Ditto.
5889 (m68k_svr4_return_value): Ditto.
5890 * m88k-tdep.c (m88k_return_value): Ditto.
5891 * mep-tdep.c (mep_return_value): Ditto.
5892 * mips-tdep.c (mips_eabi_return_value): Ditto.
5893 (mips_n32n64_return_value): Ditto.
5894 (mips_o32_return_value): Ditto.
5895 (mips_o64_return_value): Ditto.
5896 * mn10300-tdep.c (mn10300_return_value): Ditto.
5897 * mt-tdep.c (mt_return_value): Ditto.
5898 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5899 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5900 (ppc_sysv_abi_broken_return_value): Ditto.
5901 (ppc64_sysv_abi_return_value): Ditto.
5902 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5903 (ppc_sysv_abi_broken_return_value): Ditto.
5904 (ppc64_sysv_abi_return_value): Ditto.
5905 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5906 * rs6000-tdep.c (rs6000_return_value): Ditto.
5907 * s390-tdep.c (s390_return_value): Ditto.
5908 * score-tdep.c (score_return_value): Ditto.
5909 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5910 (sh_return_value_fpu): Ditto.
5911 * sh64-tdep.c (sh64_return_value): Ditto.
5912 * sparc-tdep.c (sparc32_return_value): Ditto.
5913 * sparc64-tdep.c (sparc64_return_value): Ditto.
5914 * spu-tdep.c (spu_return_value): Ditto.
5915 * v850-tdep.c (v850_return_value): Ditto.
5916 * vax-tdep.c (vax_return_value): Ditto.
5917 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5918 * xtensa-tdep.c (xtensa_return_value): Ditto.
5920 * gdbtypes.h (struct type): Add calling_convention member.
5921 * dwarf2read.c (read_subroutine_type): Add calling convention read
5922 from DW_AT_calling_convention attribute to function type.
5924 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5926 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5927 multi_f77_subscript to support values from registers.
5928 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5929 * value.h (value_subscripted_rvalue): Add prototype.
5931 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5933 * f-valprint.c (f_val_print): Likewise.
5935 2008-04-21 Craig Silverstein <csilvers@google.com>
5937 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5940 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5942 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5943 section is not a code section.
5945 2008-04-19 Craig Silverstein <csilvers@google.com>
5947 * NEWS: Add information on compressed debug sections.
5949 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5951 * mi/mi-cmd-var.c (varobj_update_one): Print new
5952 value for variable objects that changed type.
5954 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5956 * varobj.c (varobj_invalidate): Don't touch floating
5959 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5961 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5962 (multiple_symbols_cancel): Remove extra const.
5963 * symtab.h: Likewise.
5965 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5967 * interps.c (top_level_interpreter): Rename static variable...
5968 (top_level_interpreter_ptr): ...to this.
5969 (top_level_interpreter): New function.
5971 * interps.h: New extern for top_level_interpreter.
5973 * linespec.c: Include interps.h and mi/mi-cmds.h.
5974 (decode_line_2): When using MI, always set all breakpoints in menu.
5976 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5978 2008-04-18 Craig Silverstein <csilvers@google.com>
5980 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5981 * config.in, configure: Regenerate.
5982 * dwarf2read.c: Include zlib.h if present.
5983 Modified *_SECTION macros.
5984 (section_is_p): New.
5985 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5986 (dwarf2_resize_section): New.
5987 to determine whether a given section has a given name.
5988 (zlib_decompress_section): New.
5989 (dwarf2_read_section): Read the compressed section if present
5991 * MAINTAINERS: Added myself to section Write After Approval.
5993 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5995 * defs.h (exec_set_section_offsets): Remove prototype.
5996 * exec.c (exec_set_section_offsets): Remove function.
5998 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6000 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6001 in the search for the matching symbol.
6003 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6005 * breakpoint.c (update_watchpoint): Always reparse
6008 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6010 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6011 the breakpoint address only once.
6013 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6015 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6016 rather than a hard-coded architecture, for xcoff executables.
6018 2008-04-17 Doug Evans <dje@google.com>
6020 * buildsym.c (watch_main_source_file_lossage): New fn.
6021 (end_symtab): Call it.
6023 * source.c (find_and_open_source): Add some comments clarifying
6024 handling of FULLNAME argument. Make static. Remove pointless
6027 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6029 * inf-loop.c (inferior_event_handler): Also run the intermediate
6030 continuations in the INF_EXEC_COMPLETE case.
6032 2008-04-16 Tom Tromey <tromey@redhat.com>
6034 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6035 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6036 * cli/cli-decode.c (set_cmd_async_ok): New function.
6037 (get_cmd_async_ok): New function.
6038 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6040 * top.c (execute_command): Use get_cmd_async_ok.
6041 * infcmd.c: Include cli/cli-decode.h.
6042 (_initialize_infcmd): Mark "interrupt" as async-ok.
6043 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6045 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6048 * exec.c: Correct "arch-utils.h" include.
6050 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6053 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6054 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6055 * breakpoint.c (bpdisp_texst): New function. The function takes over
6056 the role of bpstats static array in print_one_breakpoint_location.
6057 (print_it_typical): Print "Temporary breakpoint" instead
6058 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6059 protocols, print disp field.
6060 (print_one_breakpoint_location): Removed bpdisps static definition.
6061 Call new bpstat_text function to get value for 'disp' field.
6062 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6064 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6066 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6067 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6068 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6069 * gnulib/Makefile.in: Regenerate.
6071 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6073 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6074 (defs_h): Use $(GNULIB_H).
6075 (all-lib): Depend on gnulib/Makefile.
6076 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6077 * config.in, gnulib/Makefile.in: Regenerated.
6079 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6081 * Makefile.in (LIBGNU, INCGNU): Define.
6082 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6083 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6085 ($(LIBGNU), all-lib): New rules.
6086 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6087 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6088 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6089 * gnulib: New directory, from gnulib-tool.
6090 * configure, aclocal.m4: Regenerated.
6092 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6094 * linux-thread-db.c (have_threads_callback): Check thread->private.
6096 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6097 Vladimir Prus <vladimir@codesourcery.com>
6100 * varobj.c (value_of_root): Update the expression for
6102 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6105 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6107 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6108 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6109 (mi_cmd_var_set_format): Use new mi_parse_format.
6110 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6112 * Makefile.in (mi-cmd-var.o): Update dependencies.
6114 * varobj.h (varobj_get_formatted_value): Declare.
6115 * varobj.c (my_value_of_variable): Added format parameter.
6116 (cplus_value_of_variable): Likewise.
6117 (java_value_of_variable): Likewise.
6118 (c_value_of_variable): Likewise. Evaluate expression based
6119 on format parameter.
6120 (struct language_specific): Add format parameter to function member
6122 (varobj_get_formatted_value): New.
6123 (varobj_get_value): Added format parameter to method call.
6125 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6127 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6128 instance flags of the undefined type before calling replace_type.
6130 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6132 * target.h (enum strata): Remove the download_stratum.
6134 2008-04-07 Doug Evans <dje@google.com>
6136 * buildsym.h (last_source_file): Add dwarf info to comment.
6137 (last_source_start_addr): Ditto.
6139 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6141 * alphanbsd-tdep.c: Include "target.h".
6142 * mn10300-tdep.c: Include "target.h".
6143 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6145 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6147 Fix breakpoint condition that use member variables.
6148 * valops.c (check_field): Remove.
6149 (check_field_in): Rename to check_field.
6150 (value_of_this): Use la_name_of_this.
6151 * value.h (check_field): Adjust prototype.
6153 * language.h (la_value_of_this): Rename to la_name_of_this.
6154 * language.c (unknown_language_defn): Specify "this" for
6156 (auto_language_defn): Likewise.
6157 (local_language_defn): Likewise.
6158 * ada-lang.c (ada_language_defn): Adjust comment.
6159 * c-lang.c (c_language_defn): Adjust comment.
6160 (cplus_language_defn): Specify "this" for name_of_this.
6161 (asm_language_defn): Adjust comment.
6162 (minimal_language_defn): Adjust comment.
6163 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6164 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6165 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6166 * objc-lang.c (objc_language_defn): Specify "self" for
6168 * p-lang.c (pascal_language_defn): Specify "this" for
6170 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6172 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6173 proper scope, and check for field in type of "this", without
6174 trying to create a value.
6176 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6178 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6179 (mi_error_message): Delete declaration.
6180 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6181 returning MI_CMD_ERROR.
6182 * mi/mi-main.c (mi_error_message): Delete.
6183 (mi_cmd_exec_interrupt):
6184 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6185 (mi_cmd_thread_info): Call error instead of returning
6187 (mi_cmd_data_list_register_values): Call error instead of
6188 returning MI_CMD_ERROR. Adapt to new get_register interface.
6189 (get_register): Change return typo to void. Call error instead of
6190 returning MI_CMD_ERROR.
6191 (mi_cmd_data_write_register_values): Call error instead of
6192 returning MI_CMD_ERROR.
6193 (mi_cmd_list_features): Return MI_CMD_DONE.
6194 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6195 (mi_execute_command): Always print exceptions with -error.
6197 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6199 * NEWS: Mention new commands set/show multiple-symbols.
6201 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6203 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6204 (multiple_symbols_cancel): New constants.
6205 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6206 (multiple_symbols_select_mode): New function.
6207 (_initialize_symtab): Add new set/show multiple-symbols commands.
6208 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6209 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6210 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6212 * linespec.c (decode_line_2): Likewise.
6214 2008-04-03 Doug Evans <dje@sebabeach.org>
6216 * symtab.h (enum free_code): Delete free_contents, unused.
6217 * symmisc.c (free_symtab_block): Delete.
6218 (free_symtab, case free_code): Delete.
6220 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6222 * valops.c (value_cast_structs): New function. Cast related
6223 STRUCT types up/down and return cast value. The body of this
6224 function comes mostly from value_cast_pointers.
6225 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6226 to value_cast_structs. Now value_cast_pointers needs only create
6227 appropriate reference after using value_cast_structs for actual
6229 (value_cast): Handle references.
6231 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6233 * MAINTAINERS: Added myself to section Write After Approval.
6235 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6237 * ia64-tdep.c (examine_prologue): Correct array access.
6239 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6241 * cp-support.c (first_component_command): Return if no arguments.
6243 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6245 * ser-mingw.c (ser_windows_open): Open requested name.
6247 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6249 * MAINTAINERS: Added myself.
6251 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6253 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6254 parameter. If it is NULL, don't call error.
6255 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6256 `do_mesg' parameter to find_default_run_target. If no target was
6259 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6261 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6262 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6263 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6265 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6267 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6271 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6273 * features/Makefile (%.dat): Set xmltarget to the base filename
6274 of the XML source, without subdirectory.
6275 * regformats/rs6000/powerpc-32.dat: Regenerate.
6276 * regformats/rs6000/powerpc-64.dat: Regenerate.
6277 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6279 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6281 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6284 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6286 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6287 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6289 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6291 * objfiles.h (struct objfile): New GDBARCH member.
6292 (get_objfile_arch): Add prototype.
6293 * objfiles.c: Include "arch-utils.h".
6294 (allocate_objfile): Look up gdbarch associated with bfd.
6295 (get_objfile_arch): New function.
6296 * Makefile (objfiles.o): Update dependencies.
6298 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6300 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6302 (locexpr_describe_location): Replace current_gdbarch by
6304 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6305 (dwarf2_add_field): Likewise.
6306 (read_tag_pointer_type): Likewise.
6307 (read_base_type): Likewise.
6308 (new_symbol): Likewise.
6310 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6311 (decode_base_type, decode_function_type): Likewise.
6312 (coff_read_struct_type, coff_read_enum_type): Likewise.
6313 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6314 (decode_base_type): Likewise.
6315 (coff_read_enum_type): Likewise.
6316 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6317 (coff_read_enum_type): Likewise.
6319 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6320 (end_psymtab): Likewise.
6321 (process_one_symbol): Likewise.
6323 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6324 (parse_procedure): Likewise.
6325 (parse_partial_symbols): Likewise.
6327 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6329 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6330 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6332 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6333 static range_index_type by built-in type.
6334 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6335 (read_enum_type): Likewise.
6337 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6340 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6342 * varobj.h (varobj_floating_p): Declare.
6343 * varobj.c (varobj_floating_p): New.
6344 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6345 '@' as the name, update all floating varobjs.
6347 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6349 * varobj.c (struct varobj_root): Rename use_selected_frame to
6350 floating, and clarify the meaning.
6351 (varobj_create, varobj_update, new_root_variable): Adjust.
6352 (value_of_root): Don't use type_changed as in variable,
6354 (c_value_of_root): Adjust.
6356 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6358 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6360 (linux_nat_wait): Add main lwp to gdb's thread list.
6361 * linux-thread-db.c (find_new_threads_callback): Also attach to
6362 already listed threads which thread_db didn't know about yet.
6364 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6366 * linux-nat.c (drain_queued_events): Fix comment typo.
6367 (linux_nat_attach): In async mode, don't rely on storing a pending
6368 status. Instead place the wait status on the pipe.
6369 (linux_nat_resume): Remove unreacheable shortcut code in async
6371 (stop_wait_callback): In async mode, don't store pending status.
6372 Instead, cancel breakpoints or resend the signal appropriatelly.
6373 (cancel_breakpoint): New, refactored from
6374 cancel_breakpoints_callback.
6375 (cancel_breakpoints_callback): Call cancel_breakpoint.
6376 (pipe_to_local_event_queue): Remove special token processing.
6377 (linux_nat_wait): Issue an internal error if a pending status is
6378 found in async mode.
6380 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6382 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6384 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6385 Vladimir Prus <vladimir@codesourcery.com>
6387 * varobj.c (struct varobj_root): New component thread_id.
6388 (varobj_get_thread_id, check_scope): New functions.
6389 (c_value_of_root): Use check_scope. Switch to the
6390 proper thread if necessary.
6392 * varobj.h (varobj_get_thread_id): New extern.
6394 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6396 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6399 * top.c: Revert 2008-03-21 changes.
6401 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6403 * thread.c (make_cleanup_restore_current_thread): Make it
6405 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6406 * varobj.c (varobj_update): Don't save/restore frame.
6407 (c_value_of_root): Save/restore thread and frame here,
6408 using make_cleanup_restore_current_thread.
6409 * Makefile.in: Update dependecies.
6411 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6413 * varobj.c (struct varobj_root): Clarify
6414 comment on the frame field.
6415 (varobj_create): Don't set frame if we have no
6418 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6421 Suggested by Jan Kratochvil:
6422 * top.c (gdb_rl_operate_and_get_next_completion): Call
6423 rl_redisplay_function.
6424 (gdb_rl_redisplay): New.
6425 (init_main): Set rl_redisplay_function.
6427 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6429 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6430 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6431 (store_regs_kernel_thread): Likewise.
6433 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6435 Linux native async support.
6437 * target.h (struct target_ops): Delete to_async_mask_value and add
6439 (target_is_async_p, target_async): Formatting.
6440 (target_async_mask_value): Delete.
6441 (target_async_mask): Delete function declaration, and add new
6442 target macro with the same name.
6444 * target.c (update_current_target): Replace to_async_mask_value by
6445 to_async_mask. Default to_async_mask to return_one.
6446 (target_async_mask): Delete.
6447 (find_default_can_async_p, find_default_is_async_p): New.
6448 (init_dummy_target): register find_default_can_async_p and
6449 find_default_is_async_p on the dummy target.
6451 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6452 (debug_linux_nat_async): New global.
6453 (show_debug_linux_nat_async): New function.
6454 (linux_nat_async_enabled, linux_nat_async_mask_value)
6455 (linux_nat_event_pipe, linux_nat_num_queued_events)
6456 (linux_nat_async_events_enabled): New globals.
6457 (struct waitpid_result): New struct.
6458 (waitpid_queue): New global.
6459 (queued_waitpid, push_waitpid, drain_queued_events): New.
6460 (my_waitpid): Call queued_waitpid.
6461 (linux_child_follow_fork): Disable async events during the call.
6462 (blocked_mask): Delete.
6463 (sync_sigchld_action, async_sigchld_action): New globals.
6464 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6465 async mode, block events during the call.
6466 (linux_nat_create_inferior): New.
6467 (linux_nat_attach): In sync mode, restore the mask states. In
6468 async mode, wake the event loop immediatelly.
6469 (detach_callback): Drain all queued events of the lwp we're
6471 (linux_nat_detach): Block async mode, and drain events of the main
6473 (linux_nat_resume): If in async mode, mask async events during the
6474 call. If short circuiting, force event loop to wake up. If
6475 resuming, set target_executing, and register target events in the
6477 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6478 (linux_nat_wait): In async mode, block events during the call.
6479 Only enable/disable passing SIGINT to the inferior in sync mode.
6480 Get events from local waitpid queue. If no interesting events was
6481 found, return to events loop. Reregister target events in the
6482 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6483 (linux_nat_kill): Disable events on entry.
6484 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6485 here. Detach async mode from the event loop if there are no more
6486 forks available, otherwise leave it on.
6487 (sigchld_handler): Assure this is called only in sync mode.
6488 (linux_async_permitted, linux_async_permitted_1): New globals.
6489 (set_maintenance_linux_async_permitted)
6490 (show_maintenance_linux_async_permitted): New functions.
6491 (linux_nat_is_async_p, linux_nat_can_async_p)
6492 (linux_nat_async_mask): New.
6493 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6494 (get_pending_events, async_sigchld_handler): New.
6495 (linux_nat_async_events): New.
6496 (async_terminal_is_ours): New global.
6497 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6498 (async_client_callback, async_client_context): New.
6499 (linux_nat_async_file_handler, linux_nat_async)
6500 (linux_nat_disable_async, linux_nat_enable_async): New.
6501 (linux_nat_add_target): Register linux_nat_create_inferior,
6502 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6503 linux_nat_async_mask, linux_nat_terminal_inferior and
6504 linux_nat_terminal_ours.
6505 (_initialize_linux_nat): Remove local action variable, and update
6506 code that used it to use sync_sigchld_action. Add new
6507 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6508 set/show command in the maintenance class. Add new "linux-async"
6509 maintenance set/show command. Block SIGCHLD by default. Setup
6510 async_sichld_action, and sync_sigchld_action. Install the default
6512 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6515 * linux-thread-db.c (re_check_for_thread_db): New.
6516 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6517 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6518 (thread_db_async_mask): New.
6519 (init_thread_db_ops): Register thread_db_can_async_p,
6520 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6522 * remote.c (remote_async_mask_value): New.
6523 (remote_return_zero): New.
6524 (init_remote_ops): Register remote_return_zero as callbacks of
6525 to_can_async_p and to_is_async_p.
6526 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6527 use remote_async_mask_value.
6528 (remote_async_mask): New.
6529 (init_remote_async_ops): Remove to_async_mask_value setting and
6530 register remote_async_mask as to_async_mask callback in
6533 * Makefile.in (linux-nat.o): Update.
6535 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6537 * gdbthread.h (add_thread_with_info): New.
6538 * linux-thread-db.c: Add some documentation.
6539 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6540 (struct private_thread_info): Remove th_valid and ti_valid.
6541 Replace ti with tid.
6542 (thread_get_info_callback): Do not add TID to the new ptid. Do
6544 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6545 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6547 (attach_thread): Handle an already-existing thread. Use
6548 add_thread_with_info. Cache the th and tid.
6549 (detach_thread): Verify that private was set. Remove verbose
6550 argument and printing. Update caller.
6551 (thread_db_detach): Do not adjust inferior_ptid.
6552 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6553 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6554 (thread_db_wait): Do not use lwp_from_thread.
6555 (thread_db_pid_to_str): Use the cached TID.
6556 (thread_db_extra_thread_info): Check that private is set.
6557 (same_ptid_callback): Delete.
6558 (thread_db_get_thread_local_address): Do not use it or check
6559 is_thread. Check that private is set. Assume that the thread
6560 handle is already cached.
6561 (init_thread_db_ops): Remove to_resume and to_kill.
6562 * thread.c (add_thread_with_info): New.
6563 (add_thread): Use it.
6564 * linux-nat.c (find_thread_from_lwp): Delete.
6565 (exit_lwp): Do not use it. Check print_thread_events. Print before
6566 deleting the thread.
6567 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6568 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6569 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6570 printf_unfiltered for thread exits.
6571 * procfs.c (procfs_wait): Likewise.
6573 2008-03-21 Chris Demetriou <cgd@google.com>
6575 * symtab.c (rbreak_command): Quote symbol name before passing
6576 it to break_command.
6578 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6580 * eval.c (evaluate_subexp_for_address): Clarify error message.
6581 Use value_must_coerce_to_target.
6582 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6583 * valops.c (value_assign): Call value_coerce_to_target when
6584 assigning to anything but internalvars. Leave GDB-side arrays
6585 as arrays when assigning to internalvars.
6586 (value_must_coerce_to_target, value_coerce_to_target): New.
6587 (value_coerce_array, value_addr): Call value_coerce_to_target.
6588 (value_array): Create the array in GDB's memory instead of
6590 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6593 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6595 * top.c (quit_confirm): Warn that we will kill the program.
6597 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6599 * inflow.c (terminal_ours_1): Guard access to
6600 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6602 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6603 Jim Blandy <jimb@codesourcery.com>
6604 Daniel Jacobowitz <drow@false.org>
6606 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6607 (dwarf2_read_address): Update prototype.
6609 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6610 (signed_address_type): Likewise.
6611 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6612 (execute_stack_op): Update calls to unsigned_address_type,
6613 signed_address_type and dwarf2_read_address. Fix implementation
6614 of DW_OP_deref_size.
6616 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6617 (dwarf2_per_cu_addr_size): Likewise.
6618 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6619 (struct dwarf2_loclist_baton): Likewise.
6621 * dwarf2loc.c (find_location_expression): Update calls to
6622 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6623 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6624 (locexpr_describe_location): Likewise.
6625 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6626 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6627 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6628 to dwarf2_per_cu_addr_size (per_cu).
6629 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6630 (loclist_read_variable): Likewise.
6631 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6633 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6634 instead of baton->objfile.
6635 (dwarf2_per_cu_obfile): New function.
6636 (dwarf2_per_cu_addr_size): Likewise.
6638 * dwarf2-frame.c (struct comp_unit): Move higher.
6639 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6640 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6641 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6642 parameter by using fde->eh_frame_p. Use read_encoded_value
6643 to implement DW_CFA_set_loc.
6644 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6645 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6646 execute_stack_op and execute_cfa_program.
6647 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6648 (size_of_encoded_value): Remove.
6649 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6650 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6651 (add_cie): Set cie->unit backlink.
6652 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6654 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6656 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6658 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6659 gdbarch_bfd_arch_info.
6661 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6663 * aix-thread.c (pdc_read_regs): Minor reformatting.
6665 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6667 * thread.c (print_thread_info): Don't insist
6668 on having current thread if there are no
6671 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6673 * infcmd.c (attach_command_post_wait)
6674 (attach_command_continuation): New.
6675 (attach_command): Support background async execution, and async
6676 execution in synchronous mode.
6678 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6680 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6681 * symmisc.c (dump_symtab_1): Likewise.
6682 * wrapper.c (gdb_value_struct_elt): Likewise.
6684 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6686 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6688 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6690 * linux-nat.c (linux_nat_filter_event): New, refactored from
6692 (linux_nat_wait): Call linux_nat_filter_event.
6694 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6696 * top.c (execute_command): Fix uninitialized variable error.
6698 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6700 * Makefile.in (amd64nbsd-nat.o): New dependency.
6701 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6702 (_initialize_amd64nbsd_nat): Update target vector to use
6703 nbsd_pid_to_exec_file.
6704 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6706 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6708 Remove ignoring leading exec events code.
6709 * fork-child.c (startup_inferior): Do not set
6710 inferior_ignoring_leading_exec_events.
6711 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6712 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6713 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6714 (handle_inferior_event): Remove code for ignoring leading exec
6716 * target.c (update_current_target): Do not inherit, or default,
6717 to_reported_exec_events_per_exec_call.
6718 (debug_to_reported_exec_events_per_exec_call): Remove.
6719 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6720 * target.h (target_reported_exec_events_per_exec_call): Remove.
6721 (struct target): Remove the to_reported_exec_events_per_exec_call
6724 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6726 Implement -thread-info.
6727 * gdbthread.h (print_thread_info): Declare.
6729 * thread.c (print_thread_info): New, extracted
6730 from info_threads_command and adjusted to
6731 work for CLI and MI.
6732 (info_threads_command): Use print_thread_info.
6733 * Makefile.in: Update dependencies.
6735 * mi/mi-cmds.c (mi_cmds): Specify a handler
6737 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6738 * mi/mi-main.c (mi_cmd_thread_info): New.
6739 (mi_cmd_list_features): Include 'thread-info'.
6741 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6743 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6744 to decide whether to match instruction patterns using "sw" and "sd".
6746 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6748 * infcmd.c (jump_command): Postpone disabling stdin until after
6751 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6753 * inflow.c (gdb_getpgrp): New.
6754 (gdb_has_a_terminal): Use get_getpgrp.
6755 (terminal_ours_1): If attach_flag is set, don't refetch
6756 inferior_process_group.
6758 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6760 * features/library-list.dtd: Allow "section" elements as children
6761 of "library". Add "section" element and describe its attributes.
6763 * solib-target.c (struct lm_info): Add section_bases member.
6764 (library_list_start_segment): Error out if seen a section element.
6765 (library_list_start_section): New.
6766 (library_list_end_library): New.
6767 (solib_target_free_library_list): Free section_bases.
6768 (section_attributes): New.
6769 (library_children): Make "segment" optional. Add "section" child.
6770 (library_list_children): Register library_list_end_library.
6771 (solib_target_relocate_section_addresses): Handle section bases.
6773 * NEWS: Mention new qXfer:libraries:read section offsets support.
6775 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6777 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6778 (make_exec_error_cleanup): Remove declarations.
6779 * utils.c (exec_error_cleanup_chain): Remove.
6780 (do_exec_error_cleanups, discard_exec_error_cleanups)
6781 (make_exec_error_cleanup): Remove.
6782 * event-loop.c (start_event_loop): Adjust call to
6784 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6785 (async_disable_stdin): Don't register async_enable_stdin via
6787 * inf-loop.c (inferior_event_handler): Don't
6788 call do_exec_error_cleanups. Call async_enable_stdin instead.
6789 * event-loop.c (start_event_loop): Adjust call to
6791 * tui/tui-interp.c (tui_command_loop): Adjust call to
6794 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6797 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6798 * breakpoint.c (bpstat_do_actions): In async mode,
6799 don't jump to top expecting stop_bpstat to be already
6801 * event-loop.c (start_event_loop): Call async_enable_stdin
6803 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6805 (command_handler): Do not setup continuation here.
6806 (command_line_handler_continuation): Move to...
6807 * top.c (command_line_handler_continuation): ... here.
6808 (execute_command): In async mode, register continuation.
6809 Don't check frame's language in running in async mode.
6810 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6811 * inf-loop.c (complete_execution): Inline into...
6812 (inferior_event_handler): ... here. Clear target_executing before
6813 doing any cleanups. Don't try to show prompt if the target was
6815 * infcmd.c (signal_command): Add support for async mode.
6816 (finish_command): Only add continuation if the target was
6817 successfully resumed.
6818 * remote.c (init_async_opts): Register to_get_thread_local_address
6820 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6821 with sync_execution.
6822 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6825 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6827 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6828 * exec.c (exec_bfd_mtime): Define.
6829 (exec_close): Clear it.
6830 (exec_file_attach): Set it.
6831 * gdbcore.h (exec_bfd_mtime): Declare.
6832 * source.c (find_source_lines): Do not use bfd_get_mtime.
6834 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6836 * top.c (simplified_command_loop): Remove.
6838 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6840 Remove unused remote.c hooks.
6841 * remote.c (deprecated_target_resume_hook)
6842 (deprecated_target_wait_loop_hook): Remove.
6843 (remote_resume): Do not call deprecated_target_resume_hook.
6844 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6845 (remote_async_wait): Likewise.
6847 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6849 Implement MI notification for new threads.
6850 * doc/observer.texi (new_thread): Document.
6851 * observer.sh: Forward declare struct thread_info.
6852 * thread.c (add_thread): Notify observer.
6854 * interps.h (interp_init_ftype): New parameter
6856 (interp_set): Likewise.
6857 (top_level_interpreter_data): Declare.
6858 * interps.c (interp_set): New parameter top_level.
6859 Pass it to interpreter's init function. Remember
6860 top level interpreter.
6861 (interpreter_exec_cmd): Adjust.
6862 (top_level_interpreter_data): New.
6863 * main.c (captured_main): Pass 1 for top_level
6864 parameter of interp_set.
6865 * cli/cli-interp.c (cli_interpreter_init): New
6866 parameter top_level.
6867 * tui/tui-interp.c (tui_init): New parameter top_level.
6869 * mi/mi-interp.c (mi_new_thread): New.
6870 (mi_interpreter_init): If top level, register
6871 observer for new threads.
6873 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6875 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6877 * top.c (execute_command): Disable break and stop
6878 commands in async mode.
6880 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6883 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 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6891 Call target_stop in the INF_QUIT_REQ case.
6892 * Makefile.in (inf-loop.o): Update.
6894 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6896 * top.c (execute_command): Enable break, info and interrupt
6897 commands in async mode.
6899 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6900 Daniel Jacobowitz <dan@codesourcery.com>
6902 * breakpoint.h (breakpoint_restore_shadows): New
6904 * breakpoint.c (breakpoint_restore_shadows): New.
6905 (read_memory_nobpt): Delete.
6906 * gdbcore.h (read_memory_nobpt): Delete declaration.
6907 * target.c (memory_xfer_partial): Call
6908 breakpoint_restore_shadows.
6909 (restore_show_memory_breakpoints)
6910 (make_show_memory_beakpoints_cleanup): New.
6911 (show_memory_breakpoints): New.
6912 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6913 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6914 Make sure we see memory breakpoints when checking if
6915 breakpoint is still there.
6916 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6917 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6918 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6919 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6921 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6923 * thread.c (add_thread): Use printf_unfiltered to print.
6925 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6927 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6928 that is true only on x86-solaris and x86_64-solaris.
6929 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6930 with proc_get_LDT_entry.
6932 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6934 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6935 * config.in, configure: Regenerate.
6936 * fork-child.c (fork_inferior): Call create_tty_session.
6937 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6938 (create_tty_session): New function.
6939 * terminal.h: Declare create_tty_session.
6941 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6944 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6945 * mipsread.c: Include elf/internal.h.
6946 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6949 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6951 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6952 to get at the current architecture and at the target specific vector.
6953 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6954 remove define of I387_ST0_REGNUM.
6956 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6958 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6959 get at the current architecture
6960 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6963 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6964 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6966 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6967 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6968 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6970 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6971 at the target specific vector.
6973 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6974 architecture. Use gdbarch_tdep to get at the target specific vector.
6976 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6977 update caller. Use gdbarch_tdep to get at the target specific vector.
6979 (i386_register_to_value: Use get_frame_arch to get at the current
6982 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6985 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6986 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6987 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6988 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6990 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6993 (i387_convert_register_p, i387_register_to_value,
6994 i387_value_to_register): Update call for i386_fp_regnum_p.
6996 * i387-tdep.h: Remove comment.
6997 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6998 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6999 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7000 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7001 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7003 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7005 * Makefile.in (fork-child.o): Update.
7006 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7007 argument. Gather all gdbserver features together.
7008 * fork-child.c (exec_wrapper): New variable.
7009 (fork_inferior): Use it.
7010 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7011 (unset_exec_wrapper_command, _initialize_fork_child): New.
7013 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7015 * source.c (directory_command): Modify the determination of
7016 condition of terminal "from_tty".
7018 2008-03-10 Matt Rice <ratmice@gmail.com>
7020 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7022 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7024 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7025 of the data passing to strtoulst function.
7026 (info_spu_signal_command): Likewise.
7028 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7030 * mi/mi-interp.c (mi_command_loop): Remove
7033 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7035 * remote.c (extended_remote_attach_1): Make local variable pid an int
7038 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7040 * solib-svr4.c (svr4_same_1): New function, originally extracted
7041 from svr4_same and expanded to handle the sparc64 case.
7042 (svr4_same): Move up and reimplement using svr4_same_1.
7043 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7045 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7047 * MAINTAINERS: Move self to Paper trail.
7049 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7051 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7052 * event-loop.c (call_async_signal_handler): New.
7053 * event-loop.h (call_async_signal_handler)
7054 (gdb_call_async_signal_handler): Declare.
7055 (mark_async_signal_handler): Add comments.
7056 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7057 * mingw-hdep.c (sigint_event, sigint_handler): New.
7058 (gdb_select): Use them. Wait for the readline signal handler
7060 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7061 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7062 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7064 (remote_fileio_ctrl_c_signal_handler): Use
7065 gdb_call_async_signal_handler.
7066 (initialize_remote_fileio): Initialize sigint_fileio_token.
7067 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7068 not initialize tokens here.
7069 (handle_remote_sigint_twice): Likewise. Reinstall
7070 handle_remote_sigint.
7071 (async_remote_interrupt_twice): Just call interrupt_query.
7072 (cleanup_sigint_signal_handler): Do not delete tokens.
7073 (remote_interrupt, remote_interrupt_twice): Use
7074 gdb_call_async_signal_handler.
7075 (interrupt_query): Reinstall the default signal handler.
7076 (_initialize_remote): Initialize tokens here.
7078 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7080 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7081 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7082 Change the type of the lr register to code_ptr.
7083 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7084 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7085 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7086 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7087 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7088 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7089 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7091 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7093 * MAINTAINERS: Update my email address.
7095 2008-03-03 Keith Seitz <keiths@redhat.com>
7097 From Dave Murphy <davem@devkitpro.org>:
7098 * configure.ac: Set tcl configdir to win under mingw.
7099 * configure: Regenerate.
7101 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7103 * breakpoint.c (fetch_watchpoint_value): New function.
7104 (update_watchpoint): Set and clear val_valid. Use
7105 fetch_watchpoint_value. Handle unreadable values on the
7106 value chain. Correct check for user-requested array watchpoints.
7107 (breakpoint_init_inferior): Clear val_valid.
7108 (watchpoint_value_print): New function.
7109 (print_it_typical): Use it. Do not free or clear old_val. Print
7110 watchpoints even if old_val == NULL.
7111 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7112 becoming readable or unreadable.
7113 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7114 (do_enable_watchpoint): Likewise.
7115 * breakpoint.h (struct breakpoint): Update comment for val. Add
7117 * NEWS: Mention watchpoints on inaccessible memory.
7119 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7121 * Makefile.in (i386-nat.o): Update.
7122 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7123 i386_use_watchpoints.
7124 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7125 i386_use_watchpoints.
7126 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7127 (i386_stopped_by_watchpoint): Update call.
7128 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7129 * config/i386/nm-i386.h: Conditionalize definitions on
7130 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7131 (i386_use_watchpoints): Declare.
7132 (i386_stopped_data_address): Update.
7133 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7134 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7136 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7138 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7139 * version.in: Bump version to 6.8.50.20080229-cvs.
7141 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7143 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7146 2008-02-28 Tom Tromey <tromey@redhat.com>
7148 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7150 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7152 * infcmd.c (kill_if_already_running): Make static. Use
7153 target_require_runnable.
7154 * target.c (target_require_runnable): New.
7155 * target.h (target_require_runnable): Declare.
7157 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7159 * frame.c (reinit_frame_cache): Only annotate if frames were
7162 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7164 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7165 * regformats/reg-ppc64.dat: Likewise.
7167 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7169 * features/Makefile (%.dat): Emit xmltarget statement.
7171 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7172 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7174 * regformats/arm-with-iwmmxt.dat: Regenerate.
7175 * regformats/mips64-linux.dat: Regenerate.
7176 * regformats/mips-linux.dat: Regenerate.
7177 * regformats/rs6000/powerpc-32.dat: Regenerate.
7178 * regformats/rs6000/powerpc-64.dat: Regenerate.
7179 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7181 * regformats/reg-arm.dat: Add xmlarch statement.
7182 * regformats/reg-i386.dat: Likewise.
7183 * regformats/reg-i386-linux.dat: Likewise.
7184 * regformats/reg-x86-64-linux.dat: Likewise.
7185 * regformats/reg-spu.dat: Likewise.
7187 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7189 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7192 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7194 * utils.c (debug_timestamp): New.
7195 (vfprintf_unfiltered): Print timestamps if requested.
7196 (show_debug_timestamp): New.
7197 (initialize_utils): Register "set debug timestamp".
7198 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7200 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7202 * breakpoint.c (skip_prologue_sal): New function.
7203 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7204 computed from a line number.
7206 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7208 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7209 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7210 Set PC register type to "code_ptr".
7211 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7212 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7213 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7214 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7215 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7216 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7217 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7220 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7222 * regformats/regdat.sh: Rename init_registers function in
7223 generated file to init_registers_${name}.
7225 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7226 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7227 * regformats/reg-s390x.dat: Set "name" to s390x.
7229 2008-02-26 Greg Law <glaw@undo-software.com>
7231 * regcache.c (registers_changed): Call reinit_frame_cache.
7233 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7235 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7236 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7237 and svr4_fetch_objfile_link_map.
7238 * Makefile.in (sh-linux-tdep.o): Update.
7240 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7242 * amd64-tdep.c (amd64_classify): Add support for decimal float
7244 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7245 use the struct return convention.
7247 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7249 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7250 to old format. Discard breakpoint address if shared library is
7252 (breakpoint_1): Adjust formatting of table header accordingly.
7254 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7256 * remote.c (remote_get_threadlist): If the response
7257 is empty, don't try to parse it.
7259 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7261 Unbreak 'target async'.
7262 * serial.c (serial_async): Set the
7263 handler function before enabling async
7266 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7268 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7270 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7272 * remote.c (extended_remote_attach_1): Set attach_flag.
7273 (extended_remote_create_inferior_1): Clear attach_flag.
7275 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7277 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7279 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7280 * solib-svr4.c (solib_svr4_r_brk): New.
7281 (open_symbol_file_object, svr4_current_sos): Always check the
7283 (svr4_fetch_objfile_link_map): Do not set debug_base.
7284 (enable_break): Use r_brk if it is set.
7285 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7286 (svr4_lp64_fetch_link_map_offsets): Likewise.
7287 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7289 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7290 Mark Kettenis <kettenis@gnu.org>
7292 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7293 trad_frame_saved_reg.
7294 (trad-frame.h): New include.
7296 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7297 instead of frame_obstack_zalloc.
7298 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7300 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7302 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7304 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7305 from disassemble_info instead of gdbarch_byte_order.
7307 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7308 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7310 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7312 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7313 gdbarch as parameter.
7315 * gdbarch.{c,h}: Regenerate.
7317 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7319 * mem-break.c (default_memory_insert_breakpoint)
7320 (default_memory_remove_breakpoint): Likewise.
7321 * target.h (default_memory_remove_breakpoint)
7322 (default_memory_insert_breakpoint): Likewise.
7324 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7325 parameter. Replace current_gdbarch by gdbarch.
7326 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7327 (m32r_memory_remove_breakpoint): Likewise.
7329 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7331 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7333 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7335 * NEWS: Add entry describing Add support improvements.
7337 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7339 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7342 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7344 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7345 register_offset_hack anymore.
7347 * regcache.{c,h} (register_offset_hack): Remove.
7349 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7351 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7353 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7354 current_gdbarch by gdbarch.
7355 (hppa64_hpux_find_global_pointer): Likewise.
7356 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7357 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7358 find_global_pointer.
7360 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7362 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7364 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7365 of gdbarch_num_regs.
7367 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7368 replace current_gdbarch by gdbarch.
7369 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7371 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7373 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7374 and replace current_gdbarch by gdbarch.
7376 (store_register): Update call for exec_one_dummy_insn.
7377 (fetch_register, store_register): Update call of regmap.
7379 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7380 parameter and replace current_gdbarch by gdbarch.
7382 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7383 the current architecture. Update call for getregs_supplies and
7385 (ppcnbsd_fetch_inferior_registers): Likewise.
7387 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7388 replace current_gdbarch by gdbarch.
7389 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7390 get_regcache_arch to get at the current architecture. Update call for
7393 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7395 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7398 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7400 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7402 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7404 * NEWS: Mention pending breakpints in MI.
7406 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7408 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7410 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7412 Add script to build and test GDB using enable-targets=all.
7414 * gdb_buildall.sh: New file.
7416 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7418 * NEWS (New native configurations): Xtensa GNU/Linux.
7419 (New targets): Xtensa GNU/Linux.
7420 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7422 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7423 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7424 * configure.tgt (xtensa*-*-linux*): New entry.
7425 * xtensa-config.c (xtensa_tdep): New variable.
7426 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7427 (rmap): Change format based on new macro XTREG.
7428 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7429 * xtensa-linux-nat.c: New.
7430 * xtensa-linux-tdep.c: New.
7431 * xtensa-xtregs.c: New.
7432 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7433 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7434 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7435 (xtensa_register_t): New field coprocessor.
7436 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7437 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7438 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7439 Update to handle privileged registers.
7440 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7441 (xtensa_push_dummy_call): Set windowstart register correctly.
7442 (call0_analyze_prologue): Initialize xtensa_default_isa.
7443 (xtensa_derive_tdep): New.
7444 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7445 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7446 Call xtensa_derive_tdep().
7447 * config/xtensa/linux.mh: New.
7448 * regformats/reg-xtensa.dat: New.
7450 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7452 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7453 (filenames.h): New include.
7454 * Makefile.in (corelow.o): Add dependency for filenames.h.
7456 2008-02-08 Doug Evans <dje@google.com>
7458 * source.c (find_and_open_source): Always rewrite absolute filenames.
7460 2008-02-07 Doug Evans <dje@google.com>
7462 * breakpoint.c: #include "hashtab.h".
7463 (ambiguous_names_p): New fn.
7464 (update_breakpoint_locations): When restoring bp enable status, don't
7465 compare function names if any functions have same name.
7466 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7468 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7470 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7471 instead of just a VEC*. Update use of SV.
7472 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7474 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7476 * NEWS: Put all new commands since gdb-6.7 together.
7478 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7480 * ada-lang.c: #include "vec.h".
7481 (struct string_vector, new_string_vector, string_vector_append):
7483 (char_ptr): New typedef.
7484 (DEF_VEC_P (char_ptr)): New VEC type.
7485 (symbol_completion_add): Update profile to take the new VEC type
7486 instead of the old string_vector structure. Update code accordingly.
7487 (ada_make_symbol_completion_list): Use the new VEC type instead of
7488 the old string_vector structure, and update the code accordingly.
7489 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7491 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7493 * p-exp.y: Set current_type in missing places.
7494 (leftdiv_is_integer): New static variable.
7495 Typecast right operand of BINOP_DIV to long_double if both operands
7498 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7500 * remote-mips.c (set_breakpoint): Rename to...
7501 (mips_set_breakpoint): ... this.
7502 (clear_breakpoint): Rename to...
7503 (mips_clear_breakpoint): ... this.
7504 (common_breakpoint): Rename to...
7505 (mips_common_breakpoint): ... this.
7506 (check_lsi_error): Rename to...
7507 (mips_check_lsi_error): ... this.
7509 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7511 * language.h (struct language_defn): Add new field
7512 la_make_symbol_completion_list.
7513 * symtab.c (default_make_symbol_completion_list): Renames
7514 make_symbol_completion_list.
7515 (make_symbol_completion_list): New function.
7516 * symtab.h (default_make_symbol_completion_list): Add declaration.
7517 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7518 (auto_language, local_language): Likewise.
7519 * objc-lang.c (objc_language_defn): Likewise.
7520 * scm-lang.c (scm_language_defn): Likewise.
7521 * m2-lang.c (m2_language_defn): Likewise.
7522 * f-lang.c (f_language_defn): Likewise.
7523 * jv-lang.c (java_language_defn): Likewise.
7524 * p-lang.c (pascal_language_defn): Likewise.
7525 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7526 (minimal_language_defn): Likewise.
7527 * ada-lang.c (struct string_vector): New structure.
7528 (new_string_vector, string_vector_append, ada_unqualified_name)
7529 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7530 (ada_make_symbol_completion_list): New functions.
7531 (ada_language_defn): Set la_make_symbol_completion_list.
7532 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7533 this function is static.
7535 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7537 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7538 to account for call site optimizations.
7540 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7542 * tracepoint.c (read_actions): Handle end-of-text indicator
7543 in action list properly. (Committed by Jim Blandy)
7545 2008-02-05 Jim Blandy <jimb@red-bean.com>
7547 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7548 pseudoregister, not an internal error.
7549 Reported by: Andrzej Zaborowski
7551 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7553 * varobj.c (c_value_of_variable): Use xstrdup.
7555 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7557 Update stored rendition of varobj value when format changes.
7558 * varobj.c (varobj_set_display_format): Recomputed
7560 (c_value_of_variable): Return print_value.
7562 2008-02-03 Doug Evans <dje@google.com>
7564 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7565 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7566 * valops.c (value_one): New function.
7567 * value.h (value_one): Declare.
7569 Fix argument promotion for binary arithmetic ops for C.
7570 * valarith.c (unop_result_type): New fn.
7571 (binop_result_type): New fn.
7572 (value_binop): Move result type computation to binop_result_type.
7573 (value_pos, value_neg, value_complement): Move result type
7574 computation to unop_result_type.
7577 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7578 Return basetype, fieldno if found. All callers updated.
7579 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7581 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7582 * symfile.h (fill_in_vptr_fieldno): Delete.
7584 2008-02-02 Doug Evans <dje@google.com>
7586 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7588 * typeprint.c (*): Whitespace cleanup.
7590 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7591 Luis Machado <luisgpm@br.ibm.com>
7592 Thiago Jung Bauermann <bauerman@br.ibm.com>
7594 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7595 don't fit into registerson the stack the way GCC does.
7597 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7599 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7600 hash table for Ada symbols. Just store the linkage name as is,
7601 and leave the demangled_name as NULL.
7603 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7605 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7606 in the global scope.
7607 (new_symbol): Likewise.
7609 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7611 * breakpoint.c (break_command_1): Return void.
7612 (break_command_really): Return void. Rethrow
7613 exceptions instead of returning.
7614 (gdb_breakpoint): Remove the error_message parameter.
7615 Return void. Rename to set_breakpoint.
7616 * gdb.h (gdb_breakpoint): Rename and move to...
7617 * breakpoint.h (set_breakpoint): ...here.
7618 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7619 event hooks even if exception is thrown. Adjust to
7620 gdb_breakpoint interface changes.
7623 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7625 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7626 float in both first and second word in the doubleword, to support
7629 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7631 Properly rethrow exception. This fixes errors
7632 about non-existent functions for -break-insert.
7633 * breakpoint.c (break_command_really): Use throw_exception
7634 for rethrowing. If rethrowing, don't print the exception.
7636 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7638 * NEWS: Mention Decimal Floating Point support.
7640 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7642 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7643 value type to builtin_type_void_func_ptr.
7645 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7647 * s390-tdep.c (is_float_singleton, is_float_like,
7648 alignment_of, s390_return_value): Make checks for
7649 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7651 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7652 Thiago Jung Bauermann <bauerman@br.ibm.com>
7654 * infcmd.c (default_print_registers_info): Also print hex
7655 raw contents for TYPE_CODE_DECFLOAT registers.
7656 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7657 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7658 (rs6000_register_name): Add support for DFP pseudo-registers.
7659 (rs6000_pseudo_register_type): Likewise.
7660 rs6000_pseudo_register_reggroup_p): Likewise.
7661 (ppc_pseudo_register_read): New function.
7662 (ppc_pseudo_register_write): Likewise.
7663 (rs6000_pseudo_register_read): Likewise.
7664 (rs6000_pseudo_register_write): Likewise.
7665 (e500_pseudo_register_read): Move checks to
7666 rs6000_pseudo_register_read.
7667 (e500_pseudo_register_write): Move checks to
7668 rs6000_pseudo_register_write.
7669 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7670 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7671 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7672 num_pseudo_regs to account for DFP pseudo regs.
7674 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7676 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7677 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7678 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7679 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7680 e500_pseudo_register_read, e500_pseudo_register_write): Use
7681 IS_SPE_PSEUDOREG macro.
7682 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7683 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7684 Remove initialization of tdep->ppc_ev31_regnum.
7686 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7688 * printcmd.c (print_formatted): Handle references as for unformatted
7691 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7693 * eval.c (evaluate_subexp_standard): Add handling of user
7694 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7696 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7698 * eval.c (evaluate_subexp_standard): Support
7699 BINOP_INTDIV opcode.
7701 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7703 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7705 For BINOP_EXP, use length and signedness of left operand only for
7706 result, as for shifts.
7707 For integral operands to BINOP_EXP, use new integer_pow and
7708 uinteger_pow functions so as to get full range of results.
7709 (integer_pow): New function.
7710 (uinteger_pow): New function.
7712 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7714 Use vector for varobj_list_children interface.
7715 * gdb/varobj.c (varobj_list_children): Return vector
7717 * gdb/varobj.h (varobj_list_children): Adjust
7719 (varobj_p): Declare. Declare vector thereof.
7720 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7721 for varobj_list_children change.
7722 * Makefile.in (varobj_h): Update dependencies.
7724 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7726 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7727 TYPE_CODE_DECFLOAT arguments.
7728 (ppc64_sysv_abi_push_dummy_call) Likewise.
7729 (get_decimal_float_return_value): New function.
7730 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7731 values by calling get_decimal_float_return_value.
7732 (ppc64_sysv_abi_return_value): Likewise.
7734 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7736 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7737 for preprocessor macro information. Formatting changes.
7739 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7741 * remote.c (struct remote_state): Add cached_wait_status.
7742 (remote_exec_file): New variable.
7743 (PACKET_vAttach, PACKET_vRun): New constants.
7744 (extended_remote_restart): Do not query for status.
7745 (struct start_remote_args): New.
7746 (remote_start_remote): Take it as a second argument. Check
7747 whether the target is running. Issue an error for non-running
7748 non-extended targets. Cache the wait status. Set inferior_ptid
7750 (remote_open_1): Prompt to disconnect non-running targets. Make
7751 sure the target is marked running. Do not set inferior_ptid here.
7752 Update call to remote_start_remote. Do not call remote_check_symbols
7753 if the target is not running.
7754 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7755 argument. Handle a non-running target.
7756 (remote_detach): Use it.
7757 (extended_remote_detach): New.
7758 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7759 (extended_remote_attach_1, extended_remote_attach)
7760 (extended_async_remote_attach): New.
7761 (remote_vcont_resume): Remove unused variable.
7762 (remote_wait, remote_async_wait): Use any cached wait status.
7763 (putpkt_binary, getpkt): Clear any cached wait status.
7764 (extended_remoute_mourn_1): New.
7765 (extended_remote_mourn): Use it.
7766 (extended_async_remote_mourn, extended_remote_run): New.
7767 (extended_remote_create_inferior_1): New.
7768 (extended_remote_create_inferior): Use it.
7769 (extended_remote_async_create_inferior): Likewise.
7770 (remote_xfer_partial): Skip for non-executing targets.
7771 (init_extended_remote_ops): Set to_detach and to_attach.
7772 (init_extended_async_remote_ops): Likewise. Use
7773 extended_async_remote_mourn.
7774 (_initialize_remote): Register vAttach, vRun, and
7775 set remote exec-file.
7776 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7778 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7780 * Makefile.in (symfile.o): Update.
7781 * NEWS: Mention exec tracing support.
7782 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7784 * infcmd.c (kill_if_already_running, detach_command)
7785 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7786 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7787 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7788 targets. Apply the sysroot path to the loaded executable. Use
7789 no_shared_libraries.
7790 * linux-nat.c (linux_child_follow_fork): Print fork following
7791 messages if verbose.
7792 (kill_wait_callback): Kill again before waiting a second time.
7793 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7794 no_shared_libraries.
7796 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7798 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7800 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7802 * nto-tdep.h: Remove #include "defs.h".
7803 * nto-tdep.c: Add #include "defs.h".
7804 * Makefile.in (nto_tdep_h): Update dependencies.
7805 (nto-tdep.o): Likewise.
7807 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7809 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7811 (proceed, start_remote): Update call to wait_for_inferior.
7812 * inferior.h (wait_for_inferior): Update declaration.
7813 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7814 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7815 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7816 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7818 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7820 * varobj (adjust_value_for_child_access): Added checking for
7821 returned value from gdb_value_ind.
7822 (c_describe_child): Likewise.
7823 (cplus_describe_child): Fixed a typo.
7825 2008-01-29 Jim Blandy <jimb@red-bean.com>
7827 * MAINTAINERS: Update my info.
7829 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7831 Use multiple locations for hardware watchpoints.
7832 This eliminates the need to traverse value chain, doing
7833 various checks, in three different places.
7835 * breakpoint.h (struct bp_location): New fields
7836 lengths and watchpoint_type.
7837 (struct breakpoint): Remove the val_chain field.
7838 * breakpoint.c (is_hardware_watchpoint): New.
7839 (free_valchain): Remove.
7840 (update_watchpoint): New.
7841 (insert_bp_location): For hardware watchpoint, just
7843 (insert_breakpoints): Call update_watchpoint_locations
7844 on all watchpoints. If we have failed to insert
7845 any location of a hardware watchpoint, remove all inserted
7847 (remove_breakpoint): For hardware watchpoints, directly
7849 (watchpoints_triggered): Iterate over locations.
7850 (bpstat_stop_status): Use only first location of
7851 a resource watchpoint.
7852 (delete_breakpoint): Don't call free_valchain.
7853 (print_one_breakpoint): Don't print all
7854 locations for watchpoints.
7855 (breakpoint_re_set_one): Use update_watchpoint for
7858 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7860 Don't reset watchpoint block on solib load.
7862 * breakpoint.c (insert_bp_location): For watchpoints,
7863 recompute condition.
7864 (breakpoint_re_set_one): Instead of recomputing value
7865 and condition for watchpoints, just reset value and
7866 let insert_breakpoints/insert_bp_location recompute it.
7867 Don't do anything about disabled watchpoint.
7869 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7871 * valarith.c (value_binop): Handle unsigned integer
7874 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7876 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7877 instruction pattern that appears frequently in position
7878 independent code. Fix bug in code which looks for "fmov" and
7879 backtracks if no "fmov" is found.
7881 2008-01-28 Doug Evans <dje@google.com>
7883 * dbxread.c (read_dbx_symtab): Fix indentation.
7884 Reformat comments to 80 columns.
7885 Move local var def closer to only use.
7887 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7889 * fork-child.c (SHELL_FILE): Remove #ifndef.
7890 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7892 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7894 * i386-tdep.c (i386_skip_noop): New function.
7895 (i386_analyze_prologue): Call i386_skip_noop function.
7897 2008-01-24 Michael Snyder <msnyder@specifix.com>
7899 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7900 * win32-nat.c (win32_xfer_partial): Ditto.
7901 * target.c (default_xfer_partial): Minor whitespace adjustment.
7903 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7905 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7906 strip bit 1 even if pc doesn't point to thumb code.
7908 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7910 * remote.c (remote_wait): Handle SIGINT between packets.
7911 (remote_async_wait): Likewise.
7913 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7914 Chris Demetriou <cgd@google.com>
7916 * thread.c (add_thread_silent): Renamed
7918 (print_thread_events): New variable definition.
7919 (show_print_thread_events): New function.
7920 (_initialize_thread): Add "set print thread-events" and
7921 "show print thread-events" commands.
7922 (add_thread): Announce new thread.
7923 * gdbthread.h (add_thread_silent): Declare.
7924 (print_thread_events): New variable declaration.
7925 * inf-ttrace.c (inf_ttrace_wait): Don't
7926 inform about new thread, as add_thread is always
7927 called too, and will take care of that.
7928 * infrun.c (handle_inferior_event): Likewise.
7929 * procfs.c (procfs_wait): Likewise.
7930 * remote.c (remote_currthread): Likewise.
7931 * sol-thread.c (sol_thread_wait): Likewise.
7932 * win32-nat.c (get_win32_debug_event): Likewise.
7933 * linux-thread-db.c (attach_thread): Likewise.
7934 Remove the verbose parameter.
7935 (check_event): Make detach_thread be verbose
7936 only if print_thread_events is set.
7937 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7938 about new thread. This is called only from
7939 linux-thread-db.c:attach_thread, which will take care.
7940 Remove the verbose parameter.
7941 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7943 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7945 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7947 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7949 * breakpoint.c (break_command_really): New parameter
7951 (break_command_1): Pass 0 as
7952 ignore_count to break_command_really.
7953 (gdb_breakpoint): Pass ignore_count to
7954 break_command_really.
7956 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7958 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7959 sigcontext struct via pointer.
7960 (struct sigframe comment): Update to show new field `psc'.
7962 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7964 * infrun.c (handle_inferior_event): If
7965 we failed to remove breakpoints, error,
7966 don't try to increment PC by hand.
7968 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7970 Add NetBSD/hppa target and host support.
7972 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7973 (hppabsd_gregset): Move to ...
7974 (hppabsd_regset_from_core_section): Rename
7975 hppaobsd_regset_from_core_section and move to ...
7976 (hppabsd_find_global_pointer): Update comment.
7977 (hppabsd_init_abi): Make global. Do not register
7978 hppabsd_regset_from_core_section.
7979 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7981 (_initialize_hppabsd_tdep): Move to ...
7982 * hppaobsd-tdep.c: ... here. New file.
7983 * hppnbsd-tdep.c: New file.
7984 * hppnbsd-nat.c: New file.
7985 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7986 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7987 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7988 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7989 * configure.host (hppa*-*-netbsd*): New entry.
7990 * configure.tgt (hppa*-*-netbsd*): New entry.
7991 (hppa*-*-openbsd*): Update.
7992 * NEWS (New native configuration): Mention NetBSD/hppa.
7993 (New targets): Mention NetBSD/hppa.
7995 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7997 * gdbarch.sh (function_list): Add new property bits_big_endian to
7999 * gdbarch.{c,h}: Regenerate.
8001 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8002 gdbarch_bits_big_endian (comment).
8003 (unpack_field_as_long, modify_field): Likewise.
8004 * value.h: Likewise (comment).
8005 * valops.c (value_slice): Likewise.
8006 * valarith.c (value_subscript, value_bit_index): Likewise.
8007 * gdbtypes.h (field): Likewise (comment).
8008 * eval.c (evaluate_subexp_standard): Likewise.
8009 * dwarf2read.c (dwarf2_add_field): Likewise.
8010 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8011 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8013 * defs.h (BITS_BIG_ENDIAN): Remove.
8015 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8017 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8019 * m2-exp.y (yylex): Likewise.
8020 * objc-exp.y (yylex): Likewise.
8022 * defs.h (DEPRECATED_STREQN): Remove.
8024 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8026 * MAINTAINERS: Update my email address.
8028 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8030 * README: Mention gdbserver/README.
8032 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8034 * valarith.c (value_binop): Handle BINOP_INTDIV
8035 for unsigned and signed integers.
8037 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8039 * s390-tdep.c (s390_gdbarch_init): Set default long double
8040 type to 128-bit IEEE quad.
8042 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8044 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8046 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8048 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8050 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8051 * value.c: All callers changed.
8053 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8055 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8056 DEPRECATED_STREQ by its expression.
8057 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8058 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8059 (scan_xcoff_symtab): Likewise.
8060 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8061 * f-lang.c (find_common_for_function): Likewise.
8062 * objc-exp.y (parse_number): Likewise.
8064 * defs.h (DEPRECATED_STREQ): Remove.
8066 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8068 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8069 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8070 get_frame_arch to get at the current_architecture. Update AM33_MODE
8072 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8073 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8075 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8077 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8079 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8081 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8083 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8084 current_gdbarch by gdbarch. Update caller.
8086 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8087 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8088 the current architecture. Update calls of
8089 amd64_native_gregset_supplies_p.
8090 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8091 (amd64bsd_store_inferior_registers): Likewise.
8093 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8095 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8096 Replace current_gdbarch by gdbarch. Update caller.
8098 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8100 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8101 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8102 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8103 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8104 (stabsect_build_psymtabs): Fix indentation.
8106 2008-01-15 Michael Snyder <msnyder@specifix.com>
8108 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8110 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8112 * win32-nat.c (win32_create_inferior): Restore code calling
8113 CloseHandle on ProcessInformation structure.
8115 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8117 * configure.ac: Check for void * as 3 argument of ptrace.
8118 * configure: regenerate.
8120 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8122 * alpha-tdep.c (alpha_heuristic_proc_start)
8123 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8124 current_gdbarch by gdbarch.
8126 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8127 current architecture by frame_info. Update alpha_heuristic_proc_start
8130 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8131 get_frame_arch to get at the current architecture by frame_info. Update
8132 alpha_sigtramp_register_address call.
8134 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8135 current_gdbarch by gdbarch. Update caller.
8136 (convert_to_extended, convert_from_extended): Add endianess parameter
8137 for comparison. Update caller.
8138 (arm_extract_return_value, arm_store_return_value): Use
8139 get_regcache_arch to get at the current architecture.
8141 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8142 current_gdbarch by gdbarch. Update caller.
8143 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8144 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8146 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8147 gdbarch as parameter. Update caller.
8148 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8149 current_gdbarch by gdbarch. Update caller.
8151 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8152 update caller. Replace current_gdbarch by gdbarch.
8154 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8155 the current architecture. Replace current_gdbarch by gdbarch.
8156 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8157 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8158 expression. Add gdbarch as parameter and replace current_gdbarch with
8160 (M6811_TDEP): Remove.
8161 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8163 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8164 current_gdbarch by gdbarch. Update caller.
8166 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8168 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8171 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8172 caller. Relace current_gdbarch by gdbarch.
8173 (altivec_register_p, spe_register_p): Likewise.
8174 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8176 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8177 altivec_register_p and spe_register_p.
8179 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8180 caller. Replace current_gdbarch by gdbarch.
8181 (score_analyze_prologue): use get_frame_arch to get at the current
8184 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8185 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8186 current_gdbarch by gdbarch. Update caller.
8187 (sparc_frame_cache): Use get_frame_arch to get at the current
8189 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8190 sparc_analyze_prologue.
8192 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8195 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8197 * exec.c: #include "arch-utils.h"
8198 (print_section_info): Use gdbarch_from_bfd to get at the
8199 current architecture. Replace current_gdbarch. Fix indention. Replace
8200 deprecated_print_address_numeric by paddress.
8201 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8203 * valprint.c (val_print_string): Replace
8204 deprecated_print_address_numeric.
8205 * tracepoint.c (trace_mention, scope_info): Likewise.
8206 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8207 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8208 (maintenance_check_symtabs): Likewise.
8209 * symfile.c (list_overlays_command): Likewise.
8210 * stack.c (frame_info, print_block_frame_labels): Likewise.
8211 * printcmd.c (print_address, print_address_demangle)
8212 (address_info): Likewise.
8213 * corefile.c (memory_error): Likewise.
8214 * infcmd.c (jump_command): Likewise.
8215 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8216 (mention, delete_breakpoint): Likewise.
8217 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8218 * dwarf2read.c (dump_die): Likewise.
8219 * ada-valprint.c (ada_val_print_1): Likewise.
8220 * f-valprint.c (f_val_print): Likewise.
8221 * linux-fork.c (info_forks_command): Likewise.
8222 * m32r-com.c (m32r_load_section, m32r_load)
8223 (m32r_upload_command): Likewise.
8225 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8227 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8229 * gdbarch.sh (skip_prologue): Add gdbarch
8231 * gdbarch.{c,h}: Regenerate.
8233 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8234 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8235 * avr-tdep.c (avr_skip_prologue): Likewise.
8236 * cris-tdep.c (cris_skip_prologue): Likewise.
8237 * frv-tdep.c (frv_skip_prologue): Likewise.
8238 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8239 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8240 * i386-tdep.c (i386_skip_prologue): Likewise.
8241 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8242 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8243 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8244 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8245 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8246 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8247 * mep-tdep.c (mep_skip_prologue): Likewise.
8248 * mips-tdep.c (mips_skip_prologue): Likewise.
8249 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8250 * mt-tdep.c (mt_skip_prologue): Likewise.
8251 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8252 * score-tdep.c (score_skip_prologue): Likewise.
8253 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8254 * sh-tdep.c (sh_skip_prologue): Likewise.
8255 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8256 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8257 * spu-tdep.c (spu_skip_prologue): Likewise.
8258 * v850-tdep.c (v850_skip_prologue): Likewise.
8259 * vax-tdep.c (vax_skip_prologue): Likewise.
8260 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8261 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8263 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8264 current_gdbarch by gdbarch.
8265 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8266 * s390-tdep.c (s390_skip_prologue): Likewise.
8268 2008-01-10 Doug Evans <dje@google.com>
8270 * defs.h (struct continuation_arg): Fix typo in comment.
8271 * target.c (target_translate_tls_address): Fix comment spelling error.
8273 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8275 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8276 (DOUBLEST_SCAN_FORMAT): Likewise.
8277 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8278 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8279 * c-exp.y (parse_number): Likewise.
8280 * jv-exp.y (parse_number): Likewise.
8281 * objc-exp.y (parse_number): Likewise.
8282 * p-exp.y (parse_number): Likewise.
8284 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8286 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8287 (check_typedef): Likewise.
8289 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8291 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8292 seen_double_big_d, treat the new H, D, and DD modifiers as length
8295 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8297 * dwarf2read.c (read_enumeration_type): Add comment.
8299 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8301 * config.in: Regenerate.
8303 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8305 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8307 (ada_convert_actuals): Delete.
8308 * ada-lang.h (ada_convert_actual): Add declaration.
8309 (ada_convert_actuals): Remove declaration.
8310 * infcall.c: #include "ada-lang.h".
8311 (value_arg_coerce): Add new parameter sp. Update function
8312 documetnation. Add handling of Ada function call parameters.
8313 * Makefile.in (infcall.o): Update dependencies.
8315 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8317 * ada-lang.c (ensure_lval): Fix value lval kind.
8318 (convert_actual): Add handling for arguments passed by reference.
8320 2008-01-08 Doug Evans <dje@google.com>
8322 * dbxread.c (read_dbx_symtab): Fix indentation.
8324 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8326 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8327 (valarith.o): Depend on dfp.h.
8328 (valops.o): Likewise.
8329 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8330 (set_decnumber_context): New function.
8331 (decimal_check_errors): Likewise.
8332 (decimal_from_number): Likewise.
8333 (decimal_to_number): Likewise.
8334 (decimal_from_string): Use set_decnumber_context and
8335 decimal_check_errors.
8336 (decimal_from_integral): New function.
8337 (decimal_from_floating): Likewise.
8338 (decimal_to_double): Likewise.
8339 (promote_decimal): Likewise.
8340 (decimal_binop): Likewise.
8341 (decimal_is_zero): Likewise.
8342 (decimal_compare): Likewise.
8343 (decimal_convert): Likewise.
8344 * dfp.h (decimal_from_integral): New prototype.
8345 (decimal_from_floating): Likewise.
8346 (decimal_to_double): Likewise.
8347 (decimal_binop): Likewise.
8348 (decimal_is_zero): Likewise.
8349 (decimal_compare): Likewise.
8350 (decimal_convert): Likewise.
8351 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8352 call to value_from_decfloat.
8353 * valarith.c: Include dfp.h.
8354 (value_args_as_decimal): New function.
8355 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8356 (value_logical_not): Likewise.
8357 (value_equal): Likewise.
8358 (value_less): Likewise.
8359 (value_pos): Likewise.
8360 (value_neg): Formatting fix.
8361 * valops.c: Include dfp.h.
8362 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8363 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8364 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8365 (value_from_decfloat): Remove expect_type argument.
8366 * value.h (value_from_decfloat): Update prototype.
8368 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8370 Ignore change in name of dynamic linker during
8371 execution on Solaris. This also unbreaks pending breakpoints.
8373 * solist.h (struct target_so_ops): New field same.
8374 * solib-svr4.c (svr4_same): New.
8375 (_initialize_svr4_solib): Register svr4_same.
8376 * solib.c (update_solib_list): Use ops->same, if available.
8378 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8380 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8381 when using MS-DOS paths.
8383 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8385 * NEWS: Mention --pid and --core command line behaviour changes.
8387 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8389 * main.c (captured_main): Remove 'count' varible and the
8390 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8391 --pid options were issued simultaneously. If an explicit pid
8392 option was passed, don't fallback to core file. Detect extra
8393 arguments better in the presence of explicit pid or core
8396 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8398 * ada-lang.c (ada_which_variant_applies): Correctly compute
8399 the value of the discriminant when the variant record is packed.
8401 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8403 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8404 that are used to differentiate homonyms.
8406 2008-01-04 Jerome Guitton <guitton@adacore.com>
8408 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8409 when the type is an anonymous pointer type.
8410 (ada_check_typedef): Avoid a seg fault when the type is null.
8411 * ada-typeprint.c (print_array_type): Add support for pointer
8414 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8416 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8418 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8420 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8421 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8423 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8425 * ada-exp.y (chop_separator): New function.
8426 (write_selectors): Rewrite to re-use chop_separator.
8427 (ada_nget_field_index, get_symbol_field_type): New functions.
8428 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8431 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8433 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8434 of SYMBOL_VALUE when working with function symbols.
8436 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8438 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8439 expressions. These expressions do not need to be rewriten.
8441 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8443 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8444 the given die is a declaration.
8446 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8448 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8449 Handle properly the case when the index type is an enumerated type.
8450 Do not return the subtype of the bounds type, just return the
8451 bounds type directly - this is not needed and is more consistent
8452 with what we do for arrays when no XA parallel type exists.
8454 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8456 * ada-lang.c (static_unwrap_type): Add forward declaration.
8457 (template_to_static_fixed_type): Fields of dynamic types sometimes
8458 also need to be unwrapped. Take this into account.
8459 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8460 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8461 * ada-typeprint.c (ada_print_type): Get the typename from
8462 the original type, not the base type.
8464 2008-01-03 Jerome Guitton <guitton@adacore.com>
8466 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8467 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8468 Update calls to ada_to_fixed_type.
8469 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8471 (ada_to_fixed_type): Add check_tag parameter; do not look for
8472 tag if null. When looking for a tag, use a fixed record type.
8473 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8474 * ada-valprint.c (printable_val_type, ada_value_print): Update
8475 calls to ada_to_fixed_type.
8477 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8479 * doublest.c (convert_floatformat_to_doublest): Call
8480 floatformat_to_doublest instead of floatformat_to_double and use
8482 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8483 instead of floatformat_from_double and use DOUBLEST variables.
8485 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8487 * MAINTAINERS (Write After Approval): Add self.
8489 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8491 * symfile.c (set_initial_language): Make non-static.
8492 * symfile.h (set_initial_language): Add declaration.
8493 * language.c: #include "symfile.h".
8494 (set_language): Call set_initial_language if the frame language
8495 could not be determined.
8497 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8499 * eval.c (evaluate_subexp_for_address): Provide frame address to
8500 locate_var_value only if it will be needed.
8502 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8504 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8506 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8508 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8509 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8510 This is needed to make sure that any other treatment applied
8511 to the resulting value does not fail for spurious reason,
8512 such as trying to take the address of this value.
8514 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8516 * ada-lang.c (ada_value_equal): Dereference reference types when
8519 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8521 Updated copyright notices for most files.
8523 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8525 * win32-nat.c (psapi_module_handle): Remove static.
8526 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8527 return first module found if base_address is zero. Don't initialize
8528 psapi function pointers here. Convert to cygwin paths when
8530 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8531 executable name. Use get_module_name when that fails or when
8533 (_initialize_psapi): New function. Initialize psapi stuff before it is
8534 needed or issue a warning if it is not found. Move psapi_module_handle
8537 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8539 * ada-lang.c (ada_remove_trailing_digits): New function.
8540 (ada_remove_po_subprogram_suffix): New function.
8541 (ada_decode): Improve. Move the description of the algorithm
8542 directly inside the code, instead of in the function global
8545 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8547 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8548 and always print the dereferenced value.
8550 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8552 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8553 of the case where the first argument is a reference.
8554 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8556 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8558 Implement support for Ada interface types.
8560 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8561 (ada_is_ignored_field): Ignore fields that are a dispatch table
8564 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8566 * top.c (print_gdb_version): Update copyright year.
8568 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8570 * ChangeLog-2007: New ChangeLog rotation.
8571 * ChangeLog: Reset for 2008.
8572 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8575 For older changes see ChangeLog-2007.
8581 version-control: never
projects / external / binutils.git / blob