1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * value.h (value_add, value_sub): Remove.
4 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
5 * valarith.c (value_add, value_sub): Remove.
6 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
7 (find_size_for_pointer_math): Add assertion. Update comment.
8 (value_binop): Update comment.
10 * eval.c (ptrmath_type_p): New function.
11 (evaluate_subexp_standard): Replace value_add and value_sub
12 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
13 Use builtin_type_uint8 instead of builtin_type_char to hold
14 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
15 * valarith.c (value_subscript): Replace value_add by
16 value_ptradd. Replace value_sub by value_binop.
17 * ada-lang.c (ada_value_ptr_subscript): Likewise.
18 (ada_tag_name_2): Replace value_add by value_ptradd.
19 (ada_evaluate_subexp): Replace value_add and value_sub by
21 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
23 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
24 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
26 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
28 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
29 the expression architecture instead of builtin_type_int as the
32 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
34 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
35 a type parameter as expression element.
36 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
37 type as expression element.
38 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
39 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
41 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
43 * language.h (struct language_arch_info): New members
44 bool_type_default and bool_type_symbol.
45 (lang_bool_type): Remove prototype.
46 (LA_BOOL_TYPE): Remove macro.
47 (language_bool_type): Add prototype.
48 * language.c (lang_bool_type): Remove.
49 (language_bool_type): New function.
51 * value.h (value_in): Change return value to int.
52 * value.c (value_in): Return int instead of struct value *.
54 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
55 of using LA_BOOL_TYPE. Update call to value_in.
56 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
57 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
59 * language.c (unknown_language_arch_info): Set bool_type_default member
60 of struct language_arch_info.
61 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
62 bool_type_default members of struct language_arch_info.
63 * c-lang.c (c_language_arch_info): Set bool_type_default member
64 of struct language_arch_info.
65 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
66 members of struct language_arch_info.
67 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
68 bool_type_default members of struct language_arch_info.
69 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
70 bool_type_default members of struct language_arch_info.
71 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
72 bool_type_default members of struct language_arch_info.
73 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
74 bool_type_default members of struct language_arch_info.
76 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
78 * jv-lang.c (enum java_primitive_types): New type.
79 (java_language_arch_info): New function.
80 (java_language): Use it instead of c_language_arch_info.
82 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
84 * value.h (value_bitstring_subscript): New prototype.
85 * valarith.h (value_bitstring_subscript): New function.
86 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
87 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
88 instead of value_subscript to handle TYPE_CODE_BITSTRING.
90 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
92 * expression.h (struct expression): New member GDBARCH.
93 * parse.c (parse_exp_in_context): Initialize it.
94 * parser-def.h (parse_gdbarch, parse_language): New macros.
96 * ada-exp.y (parse_type): New macro.
97 Replace builtin_type_ macros by using parse_type.
98 Replace current_language by parse_language.
99 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
100 Replace builtin_type_ macros.
102 * c-exp.y (parse_type): New macro.
103 Replace builtin_type_ macros by using parse_type.
104 (parse_number): Replace current_gdbarch by parse_gdbarch.
105 (yylex): Replace current_language by parse_language.
107 * f-exp.y (parse_type, parse_f_type): New macros.
108 Replace builtin_type_ macros by using parse_{f_,}type.
109 (parse_number): Replace current_gdbarch by parse_gdbarch.
110 (yylex): Replace current_language by parse_language.
112 * jv-exp.y (parse_type): New macro.
113 (parse_number): Replace builtin_type_ macros by using parse_type.
115 * m2-exp.y (parse_type, parse_m2_type): New macros.
116 Replace builtin_type_ macros by using parse_{m2_,}type.
118 * objc-exp.y (parse_type): New macro.
119 Replace builtin_type_ macros by using parse_type.
120 (parse_number): Replace current_gdbarch by parse_gdbarch.
121 (yylex): Replace current_language by parse_language.
123 * p-exp.y (parse_type): New macro.
124 Replace builtin_type_ macros by using parse_type.
125 (parse_number): Replace current_gdbarch by parse_gdbarch.
126 (yylex): Replace current_language by parse_language.
128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
130 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
131 and DATA_SYMBOL_TYPE arguments.
132 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
133 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
134 (write_dollar_variable): Update call.
136 * ada-exp.y (write_var_or_type): Update call.
139 * jv-exp.y: Likewise.
140 * m2-exp.y: Likewise.
141 * objc-exp.y: Likewise.
144 2008-09-10 Joel Brobecker <brobecker@adacore.com>
146 * ada-lang.c (ada_parent_type): Add handling of the case where
147 the _parent field is a pointer and/or has a parallel XVS type.
148 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
149 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
150 the type of the tag instead of doing forcing an EVAL_NORMAL
151 expression evaluation.
153 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
154 Joel Brobecker <brobecker@adacore.com>
156 * ada-lang.c (is_digits_suffix): New function.
157 (is_dot_digits_suffix): Remove.
158 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
159 before looking up in symbol table, and do not use wild matches on them.
160 (wild_match): Reimplement for speed and to allow matching of operator
162 (is_valid_name_for_wild_match): Return zero for names that do not
163 follow the GNAT encoding.
165 (is_name_suffix): Fix typo in comment.
166 (to_record_with_fixed_variant_part): Ditto.
168 2008-09-10 Pedro Alves <pedro@codesourcery.com>
170 * Makefile.in (gnu-nat.o): New rule.
172 2008-09-10 Joel Brobecker <brobecker@adacore.com>
174 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
175 archecture-neutral builtin_type_int32 instead of builtin_type_int.
177 2008-09-10 Joel Brobecker <brobecker@adacore.com>
179 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
180 Add special handling for pointer types.
182 2008-09-10 Pedro Alves <pedro@codesourcery.com>
184 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
186 (inf_ttrace_resume, inf_ttrace_wait): Typos.
188 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
190 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
192 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
193 instead of builtin_type_int.
195 2008-09-09 Pedro Alves <pedro@codesourcery.com>
197 * infrun.c (normal_stop): Run hook-stop last.
199 2008-09-09 Pedro Alves <pedro@codesourcery.com>
201 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
202 (init_gnu_ops): Don't register it.
204 2008-09-09 Pedro Alves <pedro@codesourcery.com>
206 * gnu-nat.c (gnu_attach): Push target before fetching the list of
209 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
211 * valops.c (value_cast_structs): Return NULL for failure.
212 (value_cast): Handle NULL from value_cast_structs.
213 (value_fetch_lazy): Call check_typedef. Remove unused variable.
215 2008-09-08 Pedro Alves <pedro@codesourcery.com>
217 * inferior.h (context_switch_to): Delete.
218 * infrun.c (context_switch): Don't save and load infrun state.
219 (context_switch_to): Delete.
221 * infcmd.c (proceed_thread_callback): Replace context_switch_to
222 calls by switch_to_thread calls.
224 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
225 * thread.c (main_thread_state, main_thread_executing): Delete.
226 (inferior_thread): Delete references to them.
227 (add_thread_silent): Fix case where we're adding a thread with the
228 same ptid as an exited thread. Remove references to
230 (load_infrun_state, save_infrun_state): Delete.
231 (thread_alive, is_thread_state, any_running, is_executing)
232 (set_executing): Remove the special handling for targets that
233 don't register any thread.
234 (restore_current_thread, thread_apply_all_command)
235 (do_captured_thread_select): Unconditionally call
238 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
239 Call switch_to_thread instead of context_switch_to.
241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
243 Remove global continuations in favour of a per-thread
246 * gdbthread.h (struct thread_info): Add comments around
247 continuations and intermediate_continuations.
248 (save_infrun_state, load_infrun_state): Delete continuations and
249 intermediate_continuations arguments.
250 * infrun.c (context_switch): Don't context-switch the continuations.
251 * thread.c (clear_thread_inferior_resources): Discard all
252 continuations of the thread we're clearing.
253 (save_infrun_state, load_infrun_state): Delete continuations and
254 intermediate_continuations arguments, and the code referencing
256 * utils.c: Include "gdbthread.h".
257 (cmd_continuation, intermediate_continuation): Delete.
258 (add_continuation): Add thread_info* argument. Install the
260 (restore_thread_cleanup): New.
261 (do_all_continuations_ptid, do_all_continuations_thread_callback):
263 (do_all_continuations): Reimplement.
264 (discard_all_continuations_thread_callback,
265 discard_all_continuations_thread): New.
266 (discard_all_continuations): Reimplement.
267 (add_intermediate_continuation): Add thread_info* argument.
268 Install the continuation on it.
269 (do_all_intermediate_continuations_thread_callback)
270 (do_all_intermediate_continuations_thread): New.
271 (do_all_intermediate_continuations): Reimplement.
272 (discard_all_intermediate_continuations_thread_callback): New.
273 (discard_all_intermediate_continuations_thread): New.
274 (discard_all_intermediate_continuations): Reimplement.
276 * breakpoint.c (until_break_command): Install the continuation on
279 * defs.h (cmd_continuation, intermediate_continuation): Delete.
280 (struct thread_info): Forward declare.
281 (add_continuation, add_intermediate_continuation): Add
282 thread_info* argument.
283 (do_all_continuations_thread, discard_all_continuations_thread)
284 (do_all_intermediate_continuations_thread)
285 (discard_all_intermediate_continuations_thread): Declare.
286 * inf-loop.c (inferior_event_handler): In non-stop only run
287 continuations on the thread that stopped. In all-stop, run
288 continuations on all threads.
289 * infcmd.c (step_once, finish_command): Adjust.
291 2008-09-08 Pedro Alves <pedro@codesourcery.com>
293 Remove the global stop_step in favour of a per-thread
296 * inferior.h (stop_step): Delete.
298 * gdbthread.h (struct thread_info): Add comments to stop_step.
299 (save_infrun_state, load_infrun_state): Remove stop_step argument.
300 * thread.c (load_infrun_state, save_infrun_state): Remove
301 stop_step argument, and references to it.
303 * infrun.c (clear_proceed_status): Clear stop_step.
304 (fetch_inferior_event): Adjust.
305 (context_switch): Don't context-switch stop_step.
306 (handle_inferior_event): Adjust.
307 (normal_stop): Adjust.
308 (save_inferior_status, restore_inferior_status): Adjust.
310 * infcmd.c (stop_step): Delete.
311 (step_1, step_1_continuation, step_once, until_next_command):
314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
316 Remove the global step_multi in favour of a per-thread
319 * inferior.h (step_multi): Delete.
320 * gdbthread.h (struct thread_info): Add comments around
322 (save_infrun_state, load_infrun_state): Remove step_multi
324 * thread.c (load_infrun_state, save_infrun_state): Remove
325 step_multi argument, and references to it.
326 * infcmd.c (step_multi): Delete.
328 (step_1_continuation, until_next_command): Adjust.
329 * infrun.c (fetch_inferior_event): Adjust.
330 (context_switch): Don't context-switch step_multi.
331 (print_stop_reason, normal_stop): Adjust.
333 2008-09-08 Pedro Alves <pedro@codesourcery.com>
335 Remove the global stop_signal in favour of a per-thread
338 * inferior.h (stop_signal): Delete.
339 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
340 stop_signal argument.
341 * thread.c (load_infrun_state, save_infrun_state): Remove
342 stop_signal argument. Don't reference it.
344 * infcmd.c (stop_signal): Delete.
345 (program_info): Adjust.
346 * infrun.c (resume): Clear stop_signal.
347 (proceed): Adjust. Pass the last stop_signal to the thread we're
349 (context_switch): Don't context-switch stop_signal.
350 (handle_inferior_event, keep_going): Adjust.
351 (save_inferior_status, restore_inferior_status): Adjust.
353 * fbsd-nat.c: Include "gdbthread.h".
354 (find_signalled_thread, find_stop_signal): New.
355 (fbsd_make_corefile_notes): Use it.
356 * fork-child.c (startup_inferior): Adjust.
358 * linux-nat.c (get_pending_status): Adjust.
359 (linux_nat_do_thread_registers): Adjust.
360 (find_signalled_thread, find_stop_signal): New.
361 (linux_nat_do_thread_registers): Add stop_signal parameter.
362 (struct linux_nat_corefile_thread_data): Add stop_signal member.
363 (linux_nat_corefile_thread_callback): Pass stop_signal.
364 (linux_nat_do_registers): Delete.
365 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
366 there's always a thread.
368 * procfs.c (find_signalled_thread, find_stop_signal): New.
369 (find_stop_signal): New.
370 (procfs_do_thread_registers): Add stop_signal parameter.
371 (struct procfs_corefile_thread_data): Add stop_signal member.
372 (procfs_corefile_thread_callback): Pass args->stop_signal.
373 (procfs_make_note_section): Find the last stop_signal.
375 * solib-irix.c: Include gdbthread.h.
376 (irix_solib_create_inferior_hook): Adjust.
377 * solib-osf.c: Include gdbthread.h.
378 (osf_solib_create_inferior_hook): Adjust.
379 * solib-sunos.c: Include gdbthread.h.
380 (sunos_solib_create_inferior_hook): Adjust.
381 * solib-svr4.c: Include gdbthread.h.
382 (svr4_solib_create_inferior_hook): Adjust.
384 * win32-nat.c (do_initial_win32_stuff): Adjust.
386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
388 * gdbthread.h (struct thread_info): Add comments around
390 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
392 * thread.c (load_infrun_state, save_infrun_state): Delete
393 proceed_to_finish argument and references to it.
395 * infcall.c (call_function_by_hand): Adjust.
396 * infcmd.c (finish_command): Adjust.
397 * infrun.c (proceed_to_finish): Delete.
398 (clear_proceed_status): Adjust.
399 (context_switch): Don't context-switch proceed_to_finish.
400 (normal_stop, save_inferior_status, restore_inferior_status):
403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
405 * inferior.h (stop_bpstat): Delete.
407 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
409 * breakpoint.c (bpstat_do_actions): Rename to ...
410 (bpstat_do_actions_1): ... this. Make static. Change return type
411 to int. Return true if a breakpoint proceeded.
412 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
413 (delete_breakpoint): Don't reference the global stop_bpstat; it's
416 * gdbthread.h (struct thread_info): Add stop_bpstat.
417 (save_infrun_state, load_infrun_state): Remove stop_bpstat
419 * thread.c (load_infrun_state, save_infrun_state): Remove
420 stop_bpstat argument, and the code referencing it.
422 * infcall.c: Include "gdbthread.h".
423 (call_function_by_hand): Adjust.
424 * exceptions.c: Include "gdbthread.h".
425 (throw_exception): Adjust.
426 * infcmd.c (stop_bpstat): Delete.
427 (continue_command): In all-stop, set the ignore count on the
428 thread that reported the stop. In non-stop, set it on the current
430 (finish_command_continuation): Adjust.
431 (program_info): Adjust.
432 * infrun.c (clear_proceed_status): Adjust.
433 (context_switch): Don't context-switch stop_bpstat.
434 (handle_inferior_event): Adjust.
435 (normal_stop): Adjust.
436 (save_inferior_status, restore_inferior_status): Adjust.
438 * inf-loop.c (inferior_event_handler): Remove parameter to
439 bpstat_do_actions call.
440 * top.c (command_loop): Remove parameter to bpstat_do_actions
441 call. Call it unconditionally.
442 * event-top.c (command_handler): Ditto.
443 * python/python.c (execute_gdb_command): Ditto.
445 2008-09-08 Pedro Alves <pedro@codesourcery.com>
447 * inferior.h (step_over_calls): Delete.
449 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
450 step_over_calls argument.
451 * thread.c (save_infrun_state, load_infrun_state): Remove
452 step_over_calls argument. Adjust.
454 * infcmd.c (step_over_calls): Delete.
456 * infrun.c (clear_proceed_status): Adjust.
457 (context_switch): Don't context-switch step_over_calls.
458 (handle_inferior_event, save_inferior_status)
459 (restore_inferior_status): Adjust.
461 2008-09-08 Pedro Alves <pedro@codesourcery.com>
463 Remove context switching in favour of accessing thread_info fields
466 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
468 (struct thread_stepping_state): Delete.
470 (follow_inferior_reset_breakpoints, follow_exec)
471 (resume, clear_proceed_status): Adjust.
473 (proceed, start_remote, init_wait_for_inferior): Adjust.
474 (struct execution_control_state): Add event_thread member.
475 (delete_step_resume_breakpoint_callback)
476 (delete_step_thread_step_resume_breakpoint)
477 (delete_step_thread_step_resume_breakpoint_cleanup)
478 (delete_step_thread_step_resume_breakpoint): New.
479 (wait_for_inferior, init_execution_control_state): Use
480 delete_step_thread_step_resume_breakpoint_cleanup.
481 (wait_for_inferior): Set the event_thread.
482 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
483 with delete_step_thread_step_resume_breakpoint.
484 (init_thread_stepping_state): Change parameter type to
486 (context_switch): Don't context switch prev_pc,
487 stepping_over_breakpoint, step_resume_breakpoint,
488 step_range_start, step_range_end, step_frame_id,
489 tss->stepping_over_breakpoint,
490 tss->stepping_through_solib_after_catch,
491 tss->stepping_through_solib_catchpoints, tss->current_line, or
493 (adjust_pc_after_break, handle_inferior_event)
494 (currently_stepping, step_into_function)
495 (insert_step_resume_breakpoint_at_sal)
496 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
497 (clear_stepping_state): New.
498 (normal_stop): Adjust.
499 (save_inferior_status, restore_inferior_status): Adjust.
501 * gdbthread.h (struct thread_info): Comments describing the
502 members moved here. Add step_after_step_resume_breakpoint.
503 (delete_step_resume_breakpoint): Add thread_info argument.
504 (save_infrun_state, load_infrun_state): Remove prev_pc,
505 trap_expected, step_resume_breakpoint, step_range_start,
506 step_range_end, step_frame_id, another_trap,
507 stepping_through_solib_after_catch,
508 stepping_through_solib_catchpoints, current_line and
509 current_symtab function arguments.
510 (inferior_thread): Declare.
512 * thread.c (inferior_thread): New.
513 (delete_step_resume_breakpoint): Add a thread_info parameter and
515 (load_infrun_state, save_infrun_state): Remove prev_pc,
516 trap_expected, step_resume_breakpoint, step_range_start,
517 step_range_end, step_frame_id, stepping_over_breakpoint,
518 stepping_through_solib_after_catch,
519 stepping_through_solib_catchpoints, current_line and
520 current_symtab args. Remove code referencing them.
522 * infcmd.c (step_range_start, step_range_end, step_frame_id):
524 (step_1, step_once, until_next_command): Adjust.
526 * inferior.h (step_range_start, step_range_end, step_frame_id):
529 * linux-nat.c (linux_child_follow_fork): If following the child,
530 move the step state to it. Adjust.
531 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
532 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
536 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
539 2008-09-08 Pedro Alves <pedro@codesourcery.com>
541 * corelow.c (add_to_thread_list): If this is the first time we
542 hear about thread info, update inferior_ptid.
543 (core_open): Clear the thread list and set inferior_ptid before
544 acknowledging a new inferior. Find threads before fetching
545 register info. Give an upper target layer a chance to find and
546 claim new threads. Print core generation and stop signal info
547 after finding new threads.
548 (get_core_register_section): Look at the lwp member of
549 inferior_ptid for detecting if we have threads info, instead of
551 (core_pid_to_str): New.
552 (init_core_ops): Register core_pid_to_str.
554 2008-09-08 Pedro Alves <pedro@codesourcery.com>
556 * spu-linux-nat.c (spu_child_post_startup_inferior)
557 (spu_child_post_attach): Don't add the main thread here.
559 2008-09-08 Pedro Alves <pedro@codesourcery.com>
561 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
563 * gnu-nat.c (inf_validate_procs): If this is the first time we're
564 seeing a thread id, extend the main thread's ptid. If we still
565 have pending execs, don't be verbose about new threads.
566 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
567 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
568 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
573 * procfs.c (to_attach): Create a procinfo for the current lwp.
574 Add it to gdb's thread list.
575 (procfs_fetch_registers, procfs_store_registers): Assume there's
577 (procfs_wait): Don't add the main thread here.
578 (procfs_init_inferior): Create a procinfo for the main lwp here.
579 Change main thread's ptid with thread_change_ptid.
580 (procfs_notice_thread): Check for exited threads.
581 (procfs_corefile_thread_callback): Remove check for the main
583 (procfs_make_note_section): Assume there is always a thread.
585 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
586 attaching. Change the main thread ptid with thread_change_ptid.
587 (sol_thread_detach): Clear sol_thread_active.
588 (sol_thread_wait): Check for exited threads.
589 (sol_thread_create_inferior): Clear sol_thread_active before
590 creating a new inferior. Change the main thread ptid with
592 (sol_thread_mourn_inferior): Clear sol_thread_active.
593 (sol_find_new_threads_callback): Check for exited threads.
595 2008-09-08 Pedro Alves <pedro@codesourcery.com>
597 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
598 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
599 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
600 process, and return TARGET_WAITKIND_IGNORE.
602 2008-09-08 Pedro Alves <pedro@codesourcery.com>
604 * inf-ttrace.c: Include <signal.h>
605 (inf_ttrace_delete_dead_threads_callback): New.
606 (inf_ttrace_resume_lwp): New.
607 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
608 delete dying threads until they are really dead.
609 (inf_ttrace_wait): After stopping the whole process, delete any
610 dying thread that is really dead by now.
611 (inf_ttrace_thread_alive): Return 1.
612 (inf_ttrace_extra_thread_info): New.
613 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
615 2008-09-08 Pedro Alves <pedro@codesourcery.com>
617 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
619 (inf_ttrace_attach): Add the main thread.
620 (inf_ttrace_resume_callback): Check for exited threads. Adjust
622 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
623 using thread_change_ptid, and set its private data. Don't add the
625 (inf_ttrace_pid_to_str): Adjust.
627 2008-09-08 Pedro Alves <pedro@codesourcery.com>
629 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
630 thread_change_ptid. Check for exited threads.
631 (bsd_uthread_find_new_threads): Check for exited threads.
633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
635 * inf-ptrace.c: Include "gdbthread.h".
636 (inf_ptrace_attach): Add the main thread here.
637 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
638 Decorate the main thread id with the lwp id.
640 2008-09-08 Pedro Alves <pedro@codesourcery.com>
642 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
643 thread_change_ptid. Don't add or mark the main thread as running
645 * fork-child.c (fork_inferior): Add the main thread here.
647 2008-09-08 Jerome Guitton <guitton@adacore.com>
649 * rs6000-tdep.c (rs6000_fetch_instruction)
650 (rs6000_skip_stack_check): New functions.
651 (skip_prologue): Skip stack check sequence.
653 2008-09-08 David Daney <ddaney@avtrex.com>
655 * dummy-frame.h (frame.h): Include it.
656 (struct frame_id): Remove declaration.
658 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
660 * spu-tdep.c (spu_push_dummy_code): New function.
661 (spu_gdbarch_init): Install it.
663 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
665 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
667 * gdbarch.c: Regenerate.
669 * target.c (target_xfer_partial, debug_print_register): Use
670 core_addr_to_string_nz instead of paddr_nz.
672 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
674 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
675 *before* calling gdbarch_init_osabi.
676 (rs6000_aix_init_osabi): Disable displaced stepping.
678 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
680 * target.c (update_current_target): Do not inherit to_open
682 (pop_target): Call target_close on target_stack instead
684 (pop_all_targets_above): Likewise.
686 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
688 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
689 (gnuv3_print_method_ptr): Use it.
690 (gnuv3_method_ptr_to_value): Likewise.
692 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
694 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
695 register_area callback function.
696 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
697 Use it instead of current_gdbarch.
698 * nto-procfs.c (procfs_store_registers): Update call.
700 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
702 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
703 regcache architecture instead of current_gdbarch.
705 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
707 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
708 (check_for_saved): Use it instead of current_gdbarch.
709 (is_arg_spill): Add gdbarch paramter. Use it instead
711 (mep_analyze_prologue): Add gdbarch parameter. Pass it
712 to is_arg_spill and check_for_saved.
713 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
715 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
717 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
718 instead of current_gdbarch.
720 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
722 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
723 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
724 Use it instead of current_gdbarch.
725 (m68kbsd_supply_fpregset): Update call.
726 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
727 (m68kbsd_collect_fpregset): Likewise.
729 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
731 * cris-tdep.c (cris_version, cris_mode): Remove.
732 (crisv32_single_step_through_delay): Use tdep->cris_mode.
733 (cris_breakpoint_from_pc): Likewise.
734 (cris_frame_unwind_cache): Use tdep->cris_version.
735 (crisv32_scan_prologue): Likewise.
736 (cris_spec_reg_applicable): Add gdbarch argument.
737 Use tdep->cris_version.
738 (cris_register_size, cris_special_register_name): Update calls.
739 (cris_special_register_name): Add gdbarch argument.
740 (cris_register_name, crisv32_register_name): Update calls.
742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
744 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
745 instead of current_gdbarch.
747 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
748 (sh64_gdbarch_init): Install print_insn_sh64 directly.
749 * sh-tdep.c (gdb_print_insn_sh): Remove.
750 (sh_gdbarch_init): Install print_insn_sh directly.
752 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
753 from current_gdbarch.
754 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
755 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
756 depending on mips_abi.
758 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
760 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
761 (smash_text_address): Likewise.
762 * gdbarch.c, gdbarch.h: Regenerate.
764 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
765 * arch-utils.h (core_addr_identity): Likewise.
766 * arm-tdep.c (arm_addr_bits_remove): Likewise.
767 (arm_smash_text_address): Likewise.
768 * hppa-tdep.c (hppa_smash_text_address): Likewise.
769 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
770 * s390-tdep.c (s390_addr_bits_remove): Likewise.
772 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
773 Use it instead of current_gdbarch.
775 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
776 arm_dwarf2_prev_register): Update calls.
777 * m88k-tdep.c (m88k_unwind_pc): Update call.
779 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
781 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
782 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
783 Call gdbarch_integer_to_address directly instead of converting
784 to value and back. Update comment.
785 (execute_stack_op): Update call site.
786 * dwarf2loc.c (find_location_expression): Likewise.
787 (locexpr_describe_location): Update
789 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
790 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
791 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
792 (dwarf2_loc_desc_needs_frame): Likewise.
794 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
796 * breakpoint.h (struct bp_location): Change type of section
797 member to "struct obj_section *".
798 * tracepoint.h (struct tracepoint): Likewise.
799 * symtab.h (struct general_symbol_info): Replace bfd_section
800 member with obj_section.
801 (struct symtab_and_line): Change type of section member to
802 "struct obj_section *".
803 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
804 (SYMBOL_OBJ_SECTION): ... this.
806 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
807 section as obj_section instead of bfd_section.
809 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
810 directly instead of looking of obj_section from bfd_section.
812 * objfiles.h (find_pc_sect_section): Remove.
813 * objfiles.c (find_pc_sect_section): Remove.
814 (find_pc_section): Inline find_pc_sect_section code.
816 * symfile.h (find_pc_overlay): Return struct obj_section *.
817 (find_pc_mapped_section): Likewise.
818 (section_is_overlay, section_is_mapped): Change type of section
819 argument to struct obj_section *.
820 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
821 (overlay_mapped_address, overlay_unmapped_address): Likewise.
822 (symbol_overlayed_address): Likewise.
823 * symtab.h (symbol_overlayed_address): Likewise.
824 * symfile.c (overlay_is_mapped): Remove.
825 (section_is_mapped): Inline overlay_is_mapped code. Update.
826 (overlay_invalidate_all): Update.
827 (section_is_overlay): Change section argument to type
828 "struct obj_section *". Use bfd_ methods.
829 (pc_in_unmapped_range): Likewise. Handle relocated sections.
830 (pc_in_mapped_range): Likewise. Handle relocated sections.
831 (sections_overlap): Likewise.
832 (overlay_unmapped_address): Likewise.
833 (overlay_mapped_address): Likewise.
834 (symbol_overlayed_address): Likewise.
835 (find_pc_overlay): Return struct obj_section *.
836 (find_pc_mapped_section): Likewise.
837 (list_overlays_command): Update.
838 (map_overlay_command, unmap_overlay_command): Update.
839 (simple_overlay_update): Update.
841 * block.h (blockvector_for_pc_sect): Change section argument
842 to type "struct obj_section *".
843 (block_for_pc_sect): Likewise.
844 * block.c (blockvector_for_pc_sect): Change section argument
845 to type "struct obj_section *".
846 (block_for_pc_sect): Likewise.
847 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
848 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
849 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
850 (matching_bfd_sections): Rename to ...
851 (matching_obj_sections): ... this. Update argument types.
852 * blockframe.c (find_pc_sect_function): Likewise.
853 * breakpoint.c (describe_other_breakpoints): Likewise.
854 (breakpoint_has_pc, check_duplicates_for): Likewise.
855 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
856 (lookup_minimal_symbol_by_pc_section): Likewise.
857 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
858 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
859 find_pc_sect_line, find_function_start_pc): Likewise.
860 (matching_bfd_sections): Rename to ...
861 (matching_obj_sections): ... this. Update argument types.
863 * blockframe.c (find_pc_partial_function): Update to section
864 type changes. No longer call find_pc_sect_section.
865 (cache_pc_function_section): Change to type "struct obj_section *".
866 * breakpoint.c (resolve_sal_pc): Update to section type changes.
867 * exec.c (xfer_memory): Likewise.
868 * findvar.c (read_var_value): Likewise.
869 * infcmd.c (jump_command): Likewise.
870 * linespec.c (minsym_found): Likewise.
871 * maint.c (maintenance_translate_address): Likewise.
872 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
873 (lookup_solib_trampoline_symbol_by_pc): Likewise.
874 * parse.c (write_exp_msymbol): Likewise.
875 * printcmd.c (build_address_symbolic): Likewise.
876 (address_info, sym_info): Likewise.
877 * symmisc.c (dump_msymbols, print_symbol): Likewise.
878 * symtab.c (fixup_section): Likewise.
879 (fixup_symbol_section, fixup_psymbol_section): Likewise.
880 (find_pc_line, find_function_start_sal): Likewise.
881 * target.c (memory_xfer_partial): Likewise.
882 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
883 * spu-tdep.c (spu_overlay_update): Likewise.
885 2008-09-04 Doug Evans <dje@google.com>
887 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
888 Change argument of pulongest from CORE_ADDR to ULONGEST.
890 * utils.c (plongest): Renamed from paddr_d.
891 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
892 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
893 `CORE_ADDR addr' arg of error message.
895 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
897 * ser-tcp.c (ser_tcp_send_break): New function.
898 (_initialize_ser_tcp): Use ser_tcp_send_break.
899 * ser-tcp.h (ser_tcp_send_break): New prototype.
901 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
903 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
904 when allocating stack frame for inferior call.
906 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
908 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
909 SP or return address if we failed to find a valid frame.
911 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
913 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
914 non-permanent breakpoints.
915 (bpstat_stop_status): Change enable_state to bp_disabled only for
916 non-permanent breakpoints.
917 (bp_loc_is_permanent): New function.
918 (create_breakpoint): Check if the location points to a permanent
919 breakpoint and if it does, make breakpoint permanent.
920 (update_breakpoint_locations): Make sure new locations of permanent
921 breakpoints are properly initialized.
922 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
923 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
925 2008-09-02 Pedro Alves <pedro@codesourcery.com>
927 * breakpoint.c (insert_breakpoints, update_global_location_list):
928 Check breakpoints_always_inserted_mode instead of
929 always_inserted_mode directly.
931 2008-09-02 Andreas Schwab <schwab@suse.de>
933 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
935 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
937 Stay compatible after the GCC PR fortran/29635 fix.
938 * dwarf2read.c (process_die <DW_TAG_imported_module>)
939 (process_die <DW_TAG_imported_module>): Do not assert anything about
940 these unsupported tags.
942 2008-08-29 Tom Tromey <tromey@redhat.com>
944 * maint.c (_initialize_maint_cmds): Fix typo.
946 2008-08-29 Tom Tromey <tromey@redhat.com>
948 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
951 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
953 * remote.c: Include "gdb_stat.h".
955 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
957 * dummy-frame.h (dummy_frame_pop): Add prototype.
958 * dummy-frame.c: Include "observer.h".
959 (dummy_frame_push): Do not check for stale frames.
960 (dummy_frame_pop): New function.
961 (cleanup_dummy_frames): New function.
962 (_initialize_dummy_frame): Install it as inferior_created observer.
964 * frame.h (struct frame_id): Update comments.
965 (frame_id_inner): Remove prototype.
966 * frame.c (frame_id_inner): Make static. Add comments.
967 (frame_find_by_id): Update frame_id_inner safety net check to avoid
968 false positives for targets using non-contiguous stack ranges.
969 (get_prev_frame_1): Update frame_id_inner safety net check.
970 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
972 * stack.c (return_command): Directly pop the selected frame.
973 * infrun.c (handle_inferior_event): Remove dead code.
974 * i386-tdep.c (i386_push_dummy_call): Update comment.
976 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
978 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
979 breakpoint from shared library.
981 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
983 * solib-svr4.c (read_program_header): New function.
984 (scan_dyntag_auxv): New function.
985 (elf_locate_base): Use it if scan_dyntag fails.
986 (find_program_interpreter): New function.
987 (enable_break): Use it instead of .interp section.
989 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
991 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
992 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
993 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
994 remote_bfd_open): New functions.
995 (remote_hostio_send_command): Fail safely if remote connection
998 * solist.h (solib_open): Remove prototype.
999 (solib_bfd_open): Add prototype.
1000 * solib.c: Include "remote.h".
1001 (solib_open): Remove, replace by ...
1002 (solib_bfd_open): ... this new function. Handle remote BFDs.
1003 (solib_map_sections): Replace solib_open by solib_bfd_open.
1004 * solib-frv.c: Include "exceptions.h".
1005 (enable_break2): Replace solib_open by solib_bfd_open.
1006 * solib-svr4.c: Include "exceptions.h".
1007 (enable_break): Replace solib_open by solib_bfd_open.
1009 * symfile.c: Include "remote.h".
1010 (build_id_verify): Handle remote BFDs.
1011 (separate_debug_file_exists): Use BFD to access file. Handle
1013 (symfile_bfd_open): Handle remote BFDs.
1014 (reread_symbols): Handle remote BFDs.
1016 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1018 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1020 * gdbarch.sh (target_gdbarch): New global variable.
1021 (deprecated_current_gdbarch_select_hack): Set it.
1022 * gdbarch.c, gdbarch.h: Regenerate.
1024 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1026 * target-descriptions.c (target_find_description): Likewise.
1027 * arm-tdep.c (arm_update_current_architecture): Likewise.
1028 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1029 arm_show_force_mode): Likewise.
1030 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1031 show_mips_abi): Likewise.
1032 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1034 * target.c (target_translate_tls_address): Use target_gdbarch
1035 instead of current_gdbarch.
1036 * remote.c (struct packet_reg): Likewise.
1037 (get_remote_arch_state, packet_reg_from_regnum,
1038 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1039 remote_address_masked, remote_insert_breakpoint,
1040 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1041 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1042 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1043 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1045 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1046 solib_add, info_sharedlibrary_command, solib_address,
1047 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1048 solib_global_lookup): Likewise.
1049 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1050 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1052 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1053 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1054 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1056 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1057 nto_truncate_ptr): Likewise.
1058 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1060 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1062 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1063 (ppc_linux_vmx_regset_sections): New structure.
1064 (ppc_linux_fp_regset_sections): New structure.
1065 (ppc_linux_init_abi): Select core-file regset based on target
1068 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1070 * target.c (debug_print_register): Use regcache_raw_collect
1071 instead of regcache_cooked_read. Only handle raw registers.
1073 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1075 * cp-name-parser.y: Include config.h before system headers.
1077 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1079 * m88k-tdep.c: Update for unwinder changes.
1081 2008-08-24 Tom Tromey <tromey@redhat.com>
1083 * s390-tdep.c (s390_address_class_type_flags): Use
1084 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1085 (s390_address_class_type_flags_to_name): Likewise.
1086 (s390_address_class_name_to_type_flags): Likewise.
1088 2008-08-24 Tom Tromey <tromey@redhat.com>
1090 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1092 * features/rs6000/powerpc-vsx32l.c
1093 (initialize_tdesc_powerpc_vsx32l): Update.
1094 * features/rs6000/powerpc-vsx32.c
1095 (initialize_tdesc_powerpc_vsx32): Update.
1096 * features/rs6000/powerpc-vsx64.c
1097 (initialize_tdesc_powerpc_vsx64): Update.
1098 * features/rs6000/powerpc-vsx64l.c
1099 (initialize_tdesc_powerpc_vsx64l): Update.
1100 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1101 TYPE_VECTOR, not TYPE_FLAGS.
1103 2008-08-24 Tom Tromey <tromey@redhat.com>
1105 * xml-tdesc.c (tdesc_end_union): Update.
1106 * stabsread.c (define_symbol): Update.
1107 (read_type): Update.
1108 (read_struct_type): Update.
1109 (read_enum_type): Update.
1110 * spu-tdep.c (spu_builtin_type_vec128): Update.
1111 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1112 (sh_push_dummy_call_nofpu): Update.
1113 * mdebugread.c (parse_symbol): Update.
1114 (parse_symbol): Update.
1115 (parse_symbol): Update.
1116 (upgrade_type): Update.
1117 * jv-lang.c (java_lookup_class): Update.
1118 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1119 * i386-tdep.c (i386_mmx_type): Update.
1120 (i386_sse_type): Update.
1121 * gdbtypes.h (enum type_flag_value): New enum.
1122 (enum type_instance_flag_value): New enum.
1123 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1124 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1125 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1126 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1127 TYPE_FLAG_NOTTEXT): Now enum constants.
1128 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1129 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1130 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1131 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1132 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1133 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1134 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1135 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1136 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1137 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1138 TYPE_NOTTEXT): Update.
1139 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1140 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1141 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1142 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1143 TYPE_ADDRESS_CLASS_ALL): Update.
1144 (struct main_type) <flags>: Remove.
1145 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1146 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1147 flag_vector, flag_stub_supported, flag_nottext,
1148 flag_fixed_instance>: New fields.
1149 <nfields, vptr_fieldno>: Move earlier.
1150 (TYPE_FLAGS): Remove.
1151 * gdbtypes.c (make_pointer_type): Update.
1152 (address_space_name_to_int): Update.
1153 (address_space_int_to_name): Update.
1154 (make_type_with_address_space): Update.
1155 (make_cv_type): Update.
1156 (create_range_type): Update.
1157 (get_discrete_bounds): Update.
1158 (create_set_type): Update.
1159 (make_vector_type): Update.
1160 (smash_to_method_type): Update.
1161 (check_typedef): Update.
1162 (check_stub_method): Update.
1163 (init_type): Individually assign flag fields.
1164 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1165 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1166 (copy_type_recursive): Copy the entire main type. Don't use
1168 * features/rs6000/powerpc-altivec64l.c
1169 (initialize_tdesc_powerpc_altivec64l): Update.
1170 * features/rs6000/powerpc-altivec64.c
1171 (initialize_tdesc_powerpc_altivec64): Update.
1172 * features/rs6000/powerpc-altivec32l.c
1173 (initialize_tdesc_powerpc_altivec32l): Update.
1174 * features/rs6000/powerpc-altivec32.c
1175 (initialize_tdesc_powerpc_altivec32): Update.
1176 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1178 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1180 * dwarf2read.c (read_structure_type): Update.
1181 (read_enumeration_type): Likewise.
1182 (process_enumeration_scope): Likewise.
1183 (read_tag_pointer_type): Likewise.
1184 (read_subroutine_type): Likewise.
1185 (read_subroutine_type): Likewise.
1186 (read_base_type): Likewise.
1187 * coffread.c (coff_read_enum_type): Update.
1188 * ada-valprint.c (adjust_type_signedness): Update.
1189 * ada-typeprint.c (print_record_field_types): Update.
1190 * ada-lang.c (packed_array_type): Update.
1191 (empty_record): Don't reset TYPE_FLAGS.
1192 (ada_template_to_fixed_record_type_1): Update.
1193 (ada_template_to_fixed_record_type_1): Likewise.
1194 (template_to_static_fixed_type): Likewise.
1195 (to_record_with_fixed_variant_part): Likewise.
1196 (to_fixed_record_type): Likewise.
1197 (to_fixed_array_type): Likewise.
1198 (to_static_fixed_type): Likewise.
1200 2008-08-23 Jim Blandy <jimb@redhat.com>
1203 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1204 for the macro bcache.
1206 2008-08-23 Tom Tromey <tromey@redhat.com>
1208 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1209 (argc): Now 31 bits.
1211 2008-08-22 Tom Tromey <tromey@redhat.com>
1213 * NEWS: Move macro entries back under "New commands".
1215 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1217 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1218 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1219 (create_overlay_event_breakpoint): Loop over all objfiles to install
1220 multiple instances of the overlay event breakpoint if present.
1222 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1224 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1225 (info_spu_event_command): Command only supported on SPU architecture.
1226 (info_spu_signal_command): Likewise.
1227 (info_spu_mailbox_command): Likewise.
1228 (info_spu_dma_command): Likewise.
1229 (info_spu_proxydma_command): Likewise.
1231 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1233 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1234 if the thread has already exited.
1236 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1238 * infrun.c (proceed): Move back setting previous_inferior_ptid
1240 (wait_for_inferior): ... to here.
1241 (fetch_inferior_event): ... and here.
1243 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1245 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1246 (deprecated_current_gdbarch_select_hack): Call registers_changed
1247 instead of reinit_frame_cache.
1248 * gdbarch.c: Regenerate.
1250 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1252 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1254 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1256 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1258 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1260 * findvar.c (locate_var_value): Do not call get_frame_arch
1261 with a NULL frame argument.
1263 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1265 * frame.h (frame_map_regnum_to_name): Remove prototype.
1266 (frame_map_name_to_regnum): Remove prototype.
1267 * frame.c (frame_map_regnum_to_name): Remove.
1268 (frame_map_name_to_regnum): Remove.
1269 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1270 instead of frame_map_regnum_to_name.
1271 * ax-gdb.c: Include "user-regs.h".
1272 (gen_expr): Use user_reg_map_name_to_regnum instead of
1273 frame_map_name_to_regnum.
1274 * eval.c: Include "user-regs.h".
1275 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1276 instead of frame_map_name_to_regnum.
1277 * infcmd.c (registers_info): Likewise.
1278 * parse.c: Include "user-regs.h".
1279 (write_dollar_variable): Use user_reg_map_name_to_regnum
1280 instead of frame_map_name_to_regnum.
1281 * tracepoint.c: Include "user-regs.h".
1282 (encode_actions): Use user_reg_map_name_to_regnum
1283 instead of frame_map_name_to_regnum.
1284 * valops.c: Include "user-regs.h".
1285 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1286 of frame_map_regnum_to_name.
1288 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1290 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1291 and manually relocate .opd contents from BFD instead of reading
1292 them from target memory.
1294 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1296 * dwarf2read.c (processing_current_prefix): Delete static
1298 (process_full_comp_unit): Do not set processing_current_prefix.
1299 (dwarf2_full_name): New function.
1300 (read_func_scope): Do not set processing_current_prefix. Use
1302 (read_structure_type): Do not set processing_current_prefix. Remove
1303 unused inner cleanup.
1304 (process_structure_scope): Do not set processing_current_prefix.
1305 (read_enumeration_type): Use dwarf2_full_name.
1306 (determine_class_name): Return a const char *. Put the result
1307 on the objfile obstack. Use dwarf2_full_name.
1308 (read_namespace_type): New function.
1309 (read_namespace): Do not create the type here. Use
1311 (read_typedef): Use dwarf2_full_name. Do not pass the name
1313 (read_base_type): Do not pass the name to init_type. Handle
1315 (read_unspecified_type): Do not pass the name to init_type.
1316 (new_symbol): Use dwarf2_full_name instead of
1317 processing_current_prefix.
1318 (read_type_die): Do not set processing_current_prefix. Handle
1320 (determine_prefix): Handle specifications. Return the result
1321 on the objfile obstack. Handle unions correctly.
1323 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1325 * buildsym.c (add_symbol_to_list): Do not call
1326 cp_scan_for_anonymous_namespaces here.
1327 (finish_block): Do not call cp_set_block_scope here.
1328 * cp-namespace.c (processing_has_namespace_info)
1329 (processing_current_prefix): Delete.
1330 (cp_initialize_namespace): Do not initialize
1331 processing_has_namespace_info.
1332 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1333 not check processing_has_namespace_info.
1334 (cp_set_block_scope): Take prefix and namespace info flag as
1335 arguments. Honor namespaces regardless of a demangled name.
1336 * cp-support.h (processing_has_namespace_info)
1337 (processing_current_prefix): Delete declarations.
1338 (cp_set_block_scope): Update prototype.
1339 * dwarf2read.c (processing_has_namespace_info)
1340 (processing_current_prefix): New static variables.
1341 (read_file_scope): Initialize processing_has_namespace_info.
1342 (read_func_scope): Call cp_set_block_scope for C++.
1343 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1344 * symtab.c (symbol_demangled_name): Accept a const argument.
1345 * symtab.h (symbol_demangled_name): Update prototype.
1347 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1349 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1350 * blockframe.c (find_pc_partial_function): Likewise.
1351 * buildsym.c (find_symbol_in_list): Likewise.
1352 * c-valprint.c (c_val_print): Likewise.
1353 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1354 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1355 * cp-support.c (cp_remove_params): Renamed from remove_params and
1357 (overload_list_add_symbol): Update call to remove_params.
1358 * cp-support.h (cp_remove_params): Declare.
1359 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1360 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1361 * expprint.c (dump_subexp_body_standard): Likewise.
1362 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1363 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1365 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1366 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1367 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1368 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1369 symbols and SYMBOL_PRINT_NAME for messages.
1370 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1371 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1372 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1373 SYMBOL_SET_LINKAGE_NAME.
1374 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1375 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1377 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1378 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1379 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1380 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1381 (address_info): Use SYMBOL_PRINT_NAME for messages and
1382 SYMBOL_LINKAGE_NAME for lookups.
1383 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1384 * stabsread.c (patch_block_stabs, define_symbol)
1385 (read_type, read_enum_type, common_block_end)
1386 (cleanup_undefined_types_1, scan_file_globals): Use
1387 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1388 and SYMBOL_PRINT_NAME.
1389 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1390 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1391 cp_remove_params instead of cplus_demangle.
1392 (print_block_frame_labels, print_frame_arg_vars): Use
1393 SYMBOL_LINKAGE_NAME.
1394 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1395 SYMBOL_LINKAGE_NAME.
1396 (dump_symtab_1, print_symbol, print_partial_symbols)
1397 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1398 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1399 (SYMBOL_SET_LINKAGE_NAME): New.
1400 (SYMBOL_SET_NAMES): Add a comment.
1401 * tracepoint.c (set_traceframe_context, validate_actionline)
1402 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1403 lookups and SYMBOL_PRINT_NAME for output.
1404 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1405 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1407 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1409 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1410 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1411 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1412 obj_section_addr and obj_section_endaddr.
1413 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1414 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1415 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1416 (find_extant_func_descr): Likewise.
1417 * solib-frv.c (frv_relocate_main_executable): Use
1419 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1420 obj_section_addr and obj_section_endaddr.
1422 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1424 * NEWS: Amplify last entry on boolean types in Ada.
1426 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1428 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1429 Make the dwarf2_cu * parameter output as well as input. Update it if
1430 we follow a reference to another CU.
1431 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1432 (die_type, die_containing_type): Update calls to changed functions.
1433 Use the returned CU along with the returned DIE.
1434 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1436 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1438 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1440 (process_queue): Do not read in the DIEs here.
1441 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1442 (read_full_die): Do not call queue_comp_unit from here.
1443 (maybe_queue_comp_unit): New function.
1444 (follow_die_ref): Use it.
1446 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1448 * dwarf2read.c (struct attribute): Move earlier.
1449 (struct die_info): Change attrs to a trailing array.
1450 (dwarf_alloc_die): Take the number of attributes. Allocate space
1452 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1453 allocate attributes.
1455 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1457 * dwarf2read.c (REF_HASH_SIZE): Delete.
1458 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1459 (struct die_info): Remove next_ref.
1460 (store_in_ref_table): Remove offset argument. Rewrite to use
1461 htab_find_slot_with_hash.
1462 (die_hash, die_eq): New.
1463 (read_comp_unit): Allocate the die_hash.
1464 (read_die_and_children): Update call to store_die_ref.
1465 (follow_die_ref): Rewrite to use htab_find_with_hash.
1467 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1469 * dwarf2read.c (free_die_list, copy_die): Delete.
1470 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1472 (read_full_die): Update call to dwarf_alloc_die. Allocate
1473 attributes on the CU obstack.
1474 (free_one_comp_unit): Do not call free_die_list.
1476 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1478 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1479 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1481 (read_full_die): Do not allocate DIEs for abbrev 0.
1482 (follow_die_ref): Correct error message.
1484 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1486 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1487 there are no symbols loaded, instead of throwing a generic error.
1488 (decode_variable): Likewise.
1490 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1492 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1493 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1495 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1496 and offset. Use size_t instead of unsigned long.
1497 (build_objfile_section_table): Use size_t instead of unsigned
1499 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1501 (find_pc_sect_section): Use obj_section_addr and
1502 obj_section_endaddr.
1503 * symfile.c (symfile.c): Remove code that maps sections
1504 offsets in "addr" to the object's sections.
1505 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1506 * gcore.c (gcore_create_callback): Use obj_section_addr and
1507 obj_section_endaddr.
1508 * maint.c (print_objfile_section_info): Likewise.
1509 * printcmd.c (sym_info): Use obj_section_addr and
1510 obj_section_endaddr.
1511 * symtab.c (fixup_section): Likewise.
1513 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1515 * sparc-tdep.c: Make some comments catch up with reality.
1517 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1519 * NEWS: Mention 'set target-async'
1521 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1523 * infrun.c (resume): If the thread is placed to the deferred step
1524 queue, mark it as running.
1526 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1528 Make sure target supports non-stop.
1529 * infcmd.c (run_command_1, attach_command): If non-stop mode
1530 is requested, verify the target supports it.
1531 * linux-nat.c (linux_nat_supports_non_stop): New.
1532 (linux_nat_add_target): Register the above.
1533 * target.c (find_default_supports_non_stop)
1534 (target_supports_non_stop): New.
1535 (init_dummy_target): Register find_default_supports_non_stop.
1536 * target.h (struct target_ops): New field to_supports_non_stop.
1537 (target_supports_non_stop): New.
1539 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1540 Vladimir Prus <vladimir@codesourcery.com>
1542 * target.c (target_async_permitted, target_async_permitted_1)
1543 (set_maintenance_target_async_permitted)
1544 (show_maintenance_target_async_permitted): New.
1545 (initialize_targets): Register 'set target-async'.
1546 * target.h (target_async_permitted): Declare.
1547 * linux-nat.c (linux_nat_async_enabled)
1548 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1549 (show_maintenance_linux_async_permitted): Remove.
1550 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1551 (get_pending_events, linux_nat_async): Use target_async_permitted.
1552 (linux_nat_set_async_mode): Remove, moving the only used bits
1554 (linux_nat_setup_async): This.
1555 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1556 Use linux_nat_setup_async.
1557 * remote.c (remote_async_permitted, remote_async_permitted_set)
1558 (set_maintenance_remote_async_permitted)
1559 (show_maintenance_remote_async_permitted): Remove.
1560 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1561 (remote_is_async_p): Use target_async_permitted.
1562 (_initialize_remote): Don't register 'main set remote-async'.
1563 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1564 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1565 * mi/mi-main.c (mi_cmd_list_target_features): New.
1567 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1569 * target.c (maybe_kill_then_attach)
1570 (maybe_kill_then_create_inferior): Remove.
1571 (update_current_target): Do not default to_attach,
1572 to_create_inferiour, to_is_async_p.
1574 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1576 Changes for supporting boolean types in debugging data.
1577 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1578 API to return LONGEST values rather than struct values.
1579 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1580 and discrete_type_high_bound.
1581 (to_fixed_range_type): Create a range type in cases where
1582 argument is base type and its limits are representable as ints.
1583 (ada_is_modular_type): Correct so that base type must be integral.
1584 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1585 keywords when they appear alone, since we are phasing out
1586 direct representation of these identifiers in debugging data.
1587 * ada-exp.y: Define 'true' and 'false' as primaries.
1588 (type_boolean): New function.
1589 (type_int,type_long,type_long_long,type_floattype_double)
1590 (type_long_double): Remove uses of current_gdbarch for consistency
1592 (write_int): Change comment to indicate that it might write boolean
1594 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1595 type, since will no longer be represented as enumerated type in
1597 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1599 * NEWS: Note support boolean types.
1601 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1603 * bsd-uthread.c (bsd_uthread_close): New.
1604 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1606 (bsd_uthread_solib_loaded): Fix typo.
1607 (bsd_uthread_target): Register bsd_uthread_close.
1609 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1611 * corelow.c (core_open): Assume there was no upper layer left
1612 behind from a previous inferior.
1613 * target.c (pop_all_targets): Rename to ...
1614 (pop_all_targets_above): ... this. Add a target stratum
1615 parameter. Use it instead of hardcoding the dummy_stratum.
1616 (pop_all_targets): New, defer to pop_all_targets_above.
1617 (target_preopen): Use pop_all_targets_above.
1618 * target.h (pop_all_targets_above): Declare.
1620 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1622 * gdbthread.h (thread_change_ptid): Declare.
1623 * infrun.c (infrun_thread_ptid_changed): New.
1624 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1625 thread_ptid_changed observer.
1626 * regcache.c (regcache_thread_ptid_changed): New.
1627 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1628 thread_ptid_changed observer.
1629 * thread.c (thread_change_ptid): New.
1631 2008-08-18 Tom Tromey <tromey@redhat.com>
1633 * symfile.c (reread_symbols): Update.
1634 * solib-sunos.c (allocate_rt_common_objfile): Update.
1635 * objfiles.c (allocate_objfile): Update.
1636 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1639 2008-08-18 Tom Tromey <tromey@redhat.com>
1641 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1644 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1646 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1648 (rs6000_in_function_epilogue_p): Check for bctr.
1649 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1650 number. Set gpr_mask and used_bl. Continue scanning while some
1651 expected registers are not saved. Set lr_register if LR is not
1653 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1655 2008-08-17 Tom Tromey <tromey@redhat.com>
1658 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1659 (ep_find_event_name_end): Remove.
1660 (catch_fork_temporary, catch_vfork_temporary,
1661 catch_fork_permanent, catch_vfork_permanent): New constants.
1662 (catch_vfork, catch_fork): Remove.
1663 (catch_fork_command_1): Add 'command' argument. Remove
1664 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1666 (catch_exec_command_1): Add 'command' argument; remove
1667 'tempflag'. Handle NULL 'arg'.
1668 (catch_load_command_1): Likewise.
1669 (catch_unload_command_1): Likewise.
1670 (catch_ada_exception_command): Likewise.
1671 (catch_assert_command): Likewise.
1672 (catch_catch_command): New function.
1673 (catch_throw_command): Likewise.
1674 (catch_command_1): Remove.
1675 (catch_command): Just call error.
1676 (tcatch_command): Likewise.
1677 (catch_cmdlist): New global.
1678 (tcatch_cmdlist): Likewise.
1679 (add_catch_command): New function.
1680 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1681 commands. Create all catch sub-commands.
1683 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1685 * gdbthread.h: Add comments.
1686 * stack.c (get_selected_block): Return 0 on an exited thread.
1687 * top.c (execute_command): Check for is_stopped, not !is_running.
1688 * event-top.c (command_handler): Likewise.
1690 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1692 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1693 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1694 (mi_cmd_exec_finish): Remove "return".
1696 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1698 * target.h (pop_all_targets): Declare.
1699 * target.c (pop_all_targets): New.
1700 * top.c (quit_target): Pop all targets instead of just closing the
1703 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1704 Thiago Jung Bauermann <bauerman@br.ibm.com>
1706 * cli-script.c (read_next_line): Add parse_commands argument.
1707 (recurse_read_control_structure): Adapt to new read_next_line
1709 (read_command_lines): Add parse_commands argument.
1710 (define_command): Adapt to new read_command_lines signature.
1711 (document_command): Likewise.
1712 * breakpoint.c (commands_command): Likewise.
1713 * defs.h (read_command_lines): Adjust function prototype.
1715 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1717 * ada-lang.c (pos_atr): Account for the possibility that the
1718 argument may be a reference.
1720 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1722 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1723 ('F' format) for @FIX names generated by the loader, retaining only
1724 the minimal symbols (and no partial symbol tables) for these names.
1725 Fixes warning messages about symbols that are found in partial
1726 symbol tables, but not full symbol tables.
1728 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1730 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1733 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1735 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1736 Include "features/rs6000/powerpc-vsx64.c".
1737 (ppc_supply_vsxregset): New function.
1738 (ppc_collect_vsxregset): New function.
1739 (IS_VSX_PSEUDOREG): New macro.
1740 (IS_EFP_PSEUDOREG): New macro.
1741 (vsx_register_p): New function.
1742 (ppc_vsx_support_p): New function.
1743 (rs6000_builtin_type_vec128): New function.
1744 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1745 correct names for VSX registers and EFPR registers.
1746 (rs6000_pseudo_register_type): Return correct types for VSX
1748 (rs6000_pseudo_register_reggroup_p): Return correct group for
1749 VSX and EFPR registers.
1750 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1751 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1752 (vsx_pseudo_register_read): New function.
1753 (vsx_pseudo_register_write): New function.
1754 (efpr_pseudo_register_read): New function.
1755 (efpr_pseudo_register_write): New function.
1756 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1757 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1758 (rs6000_gdbarch_init): Declare have_vsx.
1759 Initialize new upper half VSX registers.
1760 Initialize VSX-related and EFPR-related pseudo-registers variables.
1761 Adjust the number of pseudo registers accordingly.
1763 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1765 (gdb_vsxregset_t): New type.
1766 (have_ptrace_getsetvsxregs): New variable.
1767 (fetch_vsx_register): New function.
1768 (fetch_register): Handle VSX registers.
1769 (fetch_vsx_registers): New function.
1770 (fetch_ppc_registers): Handle VSX registers.
1771 (store_ppc_registers): Handle VSX registers.
1772 (store_vsx_register): New function.
1773 (store_register): Handle VSX registers.
1774 (store_vsx_registers): New function.
1775 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1776 (gdb_vsxregset_t): New type.
1777 (supply_vsxregset): New function.
1778 (fill_vsxregset): New function.
1780 * ppc-tdep.h (vsx_register_p): New prototype.
1781 (vsx_support_p): New prototype.
1782 (ppc_vsr0_regnum): New variable.
1783 (ppc_vsr0_upper_regnum): Likewise.
1784 (ppc_efpr0_regnum): Likewise.
1785 (ppc_builtin_type_vec128): New type.
1786 (ppc_num_vsrs): New constant.
1787 (ppc_num_vshrs): New constant.
1788 (ppc_num_efprs): Likewise.
1789 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1790 (ppc_supply_vsxregset): New prototype.
1791 (ppc_collect_vsxregset): New prototype.
1793 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1794 Include "features/rs6000/powerpc-vsx64l.c".
1795 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1796 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1797 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1798 (ppc_linux_regset_from_core_section): Handle VSX core section.
1799 (ppc_linux_core_read_description): Support VSX-enabled core files.
1801 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1802 Declare tdesc_powerpc_vsx64l
1804 * corelow.c (get_core_register_section): Support VSX-enabled
1807 * features/rs6000/power-vsx.xml: New VSX descriptions.
1808 * features/rs6000/powerpc-vsx32.xml: New file.
1809 * features/rs6000/powerpc-vsx32l.xml: New file.
1810 * features/rs6000/powerpc-vsx64.xml: New file.
1811 * features/rs6000/powerpc-vsx64l.xml: New file.
1812 * features/rs6000/powerpc-vsx32.c: New file (generated).
1813 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1814 * features/rs6000/powerpc-vsx64.c: New file (generated).
1815 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1816 * features/Makefile: Updated with new descriptions.
1817 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1818 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1820 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1822 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1823 call linux_target twice.
1825 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1827 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1829 (LM_ADDR): Use l_addr if available; if not, use link map and set
1832 2008-08-14 Tom Tromey <tromey@redhat.com>
1834 * macrocmd.c (macro_define_command): Check for NULL argument.
1835 (macro_undef_command): Likewise.
1837 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1839 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1841 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1843 * breakpoint.c (always_inserted_auto, always_inserted_on)
1844 (always_inserted_off, always_inserted_enums): New.
1845 (always_inserted_mode): Change type to char* and point to
1846 always_inserted_auto.
1847 (show_always_inserted_mode): In auto mode, also show the current
1848 effect of the option.
1849 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1850 (_initialize_breakpoint): Make the "set breakpoints
1851 always-inserted" command an enum command. Extend help to describe
1854 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1856 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1857 query valid) bit. Ignore bits outside the condition field.
1858 (info_spu_proxydma_command): Ignore bits outside the field.
1860 2008-08-12 Michael Snyder <msnyder@vmware.com>
1862 * MAINTAINERS: Update my email address.
1864 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1866 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1868 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1870 Add no-ack mode to the remote protocol --- optionally stop ACKing
1871 packets and responses when we have a reliable communication
1874 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1876 * remote.c (struct remote_state): Add noack_mode field.
1877 (PACKET_QStartNoAckMode): New.
1878 (remote_start_remote): Don't any outstanding packet here.
1879 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1880 here. Activate noack mode if requested.
1881 (remote_protocol_features): Add QStartNoAckMode.
1883 (putpkt_binary): Don't send ack in noack mode.
1884 (read_frame): Don't recompute the checksum in noack mode.
1885 (getpkt_sane): Skip sending ack if in noack mode.
1886 (_initialize_remote): Add set/show remote noack mode.
1887 * NEWS: Note the new features.
1889 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1891 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1893 (rs6000_skip_main_prologue): New function.
1894 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1896 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1898 * MAINTAINERS (Write After Approval): Add self.
1900 2008-08-11 Stan Shebs <stan@codesourcery.com>
1903 * disasm.c (gdb_disassemble_info): Set endian_code.
1904 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1905 * gdbarch.h, gdbarch.c: Regenerate.
1906 * arch-utils.c (initialize_current_architecture): Set the
1907 default byte_order_for_code.
1908 (gdbarch_info_init): Ditto.
1909 (gdbarch_info_fill): Ditto.
1910 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1911 (thumb_analyze_prologue): Swap halfword if code endianness is
1912 different from general endianness.
1913 (arm_skip_prologue): Similarly.
1914 (arm_scan_prologue): Ditto.
1915 (thumb_get_next_pc): Ditto.
1916 (arm_get_next_pc): Ditto.
1917 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1918 choose correct endianness for breakpoints.
1920 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1922 * bsd-kvm.c: Include "gdbthread.h".
1923 (bsd_kvm_ptid): New.
1924 (bsd_kvm_open): Add a main thread.
1925 (bsd_kvm_close): Delete it.
1926 (bsd_kvm_thread_alive): New.
1927 (bsd_kvm_pid_to_str): New.
1928 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1930 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1932 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1934 * buildsym.c (start_subfile): Properly cast sentinel in concat
1936 * cp-name-parser.y: Include "config.h".
1937 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1939 * gdb_select.h: Include sys/time.h if sys/select.h is not
1942 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1944 * go32-nat.c: Include "gdbthread.h".
1945 (go32_stop, go32_kill_inferior): Delete the main thread.
1946 (go32_create_inferior): Add it.
1947 (go32_thread_alive, go32_pid_to_str): New.
1948 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1950 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1952 * go32-nat.c (fetch_register, store_register): Pass the regcache
1953 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1954 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1955 (struct seg_descr, struct seg_descr): pack the whole struct
1956 instead of each member individually.
1958 2008-08-09 Andreas Schwab <schwab@suse.de>
1960 * python/python.c (_initialize_python): Use unabbreviated commands
1963 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1965 * Makefile.in (stamp-h): Also create .deps.
1967 2008-08-09 Tom Tromey <tromey@redhat.com>
1969 * Makefile.in (generated_files): Add GNULIB_H.
1971 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1973 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1974 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1976 (pa64_current_sos): Remove map private warning warning.
1977 * solib-som.c: Include string.h and sys/utsname.h.
1978 (get_hpux_major_release): New function.
1979 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1980 about shared library private mapping on HP-UX 11 and later. Only force
1981 private mapping of shared libraries on HP-UX 10 and earlier.
1982 (link_map_start): Delete warning.
1984 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1985 H.J. Lu <hongjiu.lu@intel.com>
1986 Mark Kettenis <kettenis@gnu.org>
1988 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1989 (amd64_init_frame_cache): Initialize saved_sp_reg.
1990 (amd64_analyze_stack_align): New.
1991 (amd64_analyze_prologue): Call it.
1992 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1993 %rip to 8 when halfway aligning the stack.
1995 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1998 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2000 (i386_alloc_frame_cache): Remove stack_align. Initialize
2002 (i386_analyze_stack_align): Rewrite.
2003 (i386_frame_cache): Use saved_sp_reg if it is valid.
2005 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2007 * target.c: Include "solib.h".
2008 (target_pre_inferior): Call no_shared_libraries.
2009 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2011 (attach_command): Do not call clear_solib.
2013 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2015 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2018 2008-08-08 Tom Tromey <tromey@redhat.com>
2020 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2022 (python-utils.o): Likewise.
2024 2008-08-08 Andreas Schwab <schwab@suse.de>
2026 * corefile.c (_initialize_core): Remove spurious paren from set
2027 gnutarget doc string.
2029 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2031 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2032 Define PPC_FEATURE_BOOKE.
2033 (ppc_linux_get_hwcap): New function.
2034 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2035 4-bytes alignment restrictions.
2036 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2037 positioning of the read/write flags.
2038 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2041 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2043 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2045 * win32-nat.c (win32_add_thread): Change thread argument type to
2047 (win32_add_thread): Adjust.
2048 (win32_delete_thread): Change thread argument type to ptid_t.
2050 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2051 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2052 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2053 (init_win32_ops): Put to_magic last.
2054 (win32_win32_thread_alive): Adjust.
2056 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2058 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2059 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2061 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2063 * remote-m32r-sdi.c: Include "gdbthread.h".
2064 (remote_m32r_ptid): New.
2065 (m32r_close): Delete the main thread.
2066 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2068 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2069 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2071 2008-08-07 Tom Tromey <tromey@redhat.com>
2072 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2074 * aclocal.m4, configure: Rebuild.
2075 * configure.in: Call ZW_CREATE_DEPDIR,
2076 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2077 (MAKE, GMAKE): New substs.
2078 * acinclude.m4: Include depstand.m4.
2079 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2080 COMPILE, POSTCOMPILE, depcomp): New variables.
2081 Remove all _h variables.
2082 Remove many .o targets.
2083 ($(srcdir)/copying.c): avoid backslash-newline after comment
2084 sign (@maintainer_mode_true@).
2085 (HFILES_NO_SRCDIR): Regenerate.
2086 (generated_files): New variable.
2087 (all_gdbtk_cflags): Likewise.
2089 (init.o, version.o, copying.o): Remove.
2090 (distclean): Remove DEPDIR.
2091 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2092 printcmd.o, procfs.o, v850ice.o): Rewrite.
2093 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2094 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2095 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2096 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2097 gdbtk-wrapper.o): Likewise.
2098 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2099 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2100 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2101 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2102 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2103 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2104 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2105 tui-wingeneral.o, tui-winsource.o): Likewise.
2106 (all_object_files): New variable.
2107 ($(all_object_files)): New target.
2108 Include dependency files, when using GNU Make.
2110 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2112 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2113 the valid bit set. Ensure display order respects partial
2114 order defined by dependency bits.
2116 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2118 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2121 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2123 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2126 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2127 Tom Tromey <tromey@redhat.com>
2128 Thiago Jung Bauermann <bauerman@br.ibm.com>
2129 Doug Evans <dje@google.com>
2131 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2132 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2133 PYTHON_CFLAGS): New.
2134 (python_h, python_internal_h): New.
2135 (cli-script.o): Depend on python.h
2136 (python.o, python-utils.o): New.
2137 * cli/cli-script.c (print_command_lines): Handle python_control.
2138 (execute_control_command): Handle python_control.
2139 (execute_control_command_untraced): New function.
2140 (while_command): Call execute_control_command_untraced.
2141 (if_command): Likewise.
2142 (get_command_line): Remove static attribute.
2143 (read_next_line): Handle "python".
2144 (recurse_read_control_structure): Handle python_control.
2145 (read_command_lines): Handle python_control.
2147 * cli/cli-script.h (get_command_line): Add prototype.
2148 (execute_control_command_untraced): Likewise.
2149 * configure.ac: Add --with-python.
2150 * defs.h (enum command_control_type) <python_control>: New
2152 * python/python-internal.h: New file.
2153 * python/python.c: New file.
2154 * python/python.h: New file.
2155 * python/python-utils.c: New file.
2156 * NEWS: Mention Python scripting support and its new commands.
2158 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2160 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2162 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2164 * MAINTAINERS (Write After Approval): Add self.
2166 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2168 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2169 (insert_breakpoint_locations): Likewise.
2171 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2173 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2175 (set_longjmp_breakpoint): Likewise.
2177 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2180 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2183 2008-08-05 Tom Tromey <tromey@redhat.com>
2185 * bcache.c (deprecated_bcache_added): Initialize obstack.
2186 (bcache_xmalloc): Don't initialize obstack.
2187 (bcache_xfree): Conditionally free obstack.
2188 (bcache_memory_used): Update.
2190 2008-08-05 Tom Tromey <tromey@redhat.com>
2192 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2194 (append_psymbol_to_list): Accept a const pointer.
2195 (add_psymbol_to_list): Fix const correctness.
2196 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2197 (bcache_full): Declare.
2198 * bcache.c (bcache_data, deprecated_bcache): Remove.
2199 (bcache): Use bcache_full.
2200 (bcache_full): Rename from deprecated_bcache_added. Change return
2203 2008-08-04 Stan Shebs <stan@codesourcery.com>
2205 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2206 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2207 (enable_break): Remove test of BKPT_AT_SYMBOL.
2209 2008-08-02 Keith Seitz <keiths@redhat.com>
2211 * acinclude.m4: Include ../config/tcl.m4 to pick up
2212 standard Tcl configury bits.
2213 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2214 * configure.ac: Don't check if ../itcl exists when building
2215 gdbtk. It could be installed.
2216 Rewrite gdbtk configury to allow for using system-supplied
2217 Tcl and Tk. Gdbtk no longer requires build-time access to
2219 * Makefile.in: Remove everything related to itcl and itk.
2220 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2222 Remove v850ice.o build rule.
2223 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2224 gdbtk sources to use it.
2225 * configure: Regenerate.
2227 2008-07-31 Stan Shebs <stan@codesourcery.com>
2229 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2231 2008-07-30 Stan Shebs <stan@codesourcery.com>
2233 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2234 (add_to_objfile_sections): Remove use.
2236 2008-07-29 Tom Tromey <tromey@redhat.com>
2238 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2239 (lookup_cmd_composition): Likewise.
2241 2008-07-29 Tom Tromey <tromey@redhat.com>
2243 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2244 dead code. Fix indentation.
2246 2008-07-29 Stan Shebs <stan@codesourcery.com>
2248 * main.c (captured_main): Remove long-unused #if 0 blocks.
2250 2008-07-28 Tom Tromey <tromey@redhat.com>
2252 * annotate.h (deprecated_annotate_starting_hook): Remove.
2253 (deprecated_annotate_stopped_hook): Remove.
2254 (deprecated_annotate_exited_hook): Remove.
2255 * Makefile.in (annotate.o): Depend on observer_h.
2256 * top.c (deprecated_delete_breakpoint_hook): Remove.
2257 (deprecated_create_breakpoint_hook): Likewise.
2258 (deprecated_modify_breakpoint_hook): Likewise.
2259 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2260 * breakpoint.c (mention): Don't call removed hook.
2261 (delete_breakpoint): Likewise.
2262 (disable_breakpoint): Likewise.
2263 (do_enable_breakpoint): Likewise.
2264 * annotate.c: Include observer.h.
2265 (breakpoint_changed): Change type of argument.
2266 (_initialize_annotate): Register observers.
2267 (deprecated_annotate_starting_hook): Remove.
2268 (deprecated_annotate_stopped_hook): Remove.
2269 (deprecated_annotate_exited_hook): Remove.
2270 (annotate_starting): Update for hook removal.
2271 (annotate_stopped): Likewise.
2272 (annotate_exited): Likewise.
2273 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2274 (deprecated_create_breakpoint_hook): Likewise.
2275 (deprecated_modify_breakpoint_hook): Likewise.
2277 2008-07-28 Tom Tromey <tromey@redhat.com>
2279 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2281 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2283 * configure.ac: Check for the GNU/Linux ptrace signature.
2284 * configure: Regenerated.
2286 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2288 * linux-nat.c (resume_callback): Add more debugging output.
2289 (linux_nat_has_pending_sigint): New function, based on
2290 linux_nat_has_pending.
2291 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2292 (stop_wait_callback): Remove flush_mask handling. Honor
2293 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2295 (linux_nat_has_pending, flush_callback): Remove.
2296 (linux_nat_filter_event): Check for ignore_sigint.
2297 (linux_nat_wait): Remove flush_mask support and call to
2298 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2299 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2301 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2303 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2304 report events from resumed threads.
2306 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2308 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2309 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2310 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2312 (mips32_next_pc): Handle the syscall instruction.
2313 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2314 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2316 2008-07-26 Tom Tromey <tromey@redhat.com>
2319 * valops.c (value_struct_elt): Treat function-valued field as a
2322 2008-07-26 Tom Tromey <tromey@redhat.com>
2325 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2326 longer tokens first.
2328 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2331 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2332 (get_cmd_async_ok): Remove.
2333 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2334 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2335 * infcmd.c (_initialize_infcmd): Likewise.
2336 * thread.c (_initialize_thread): Likewise.
2338 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2340 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2341 128-bit long doubles in even-odd pairs of FPRs. Do not
2342 right-align float arguments for big-endian.
2343 (mips_n32n64_return_value): Apply return value convention for
2344 structs containing one or two floating-point values to soft-float
2345 as well as hard-float. Handle 128-bit long doubles in such
2347 (mips_o32_push_dummy_call): Only skip one integer register for a
2348 float argument passed in an FPR.
2350 2008-07-25 Tom Tromey <tromey@redhat.com>
2352 * tui/tui-hooks.c: Include observer.h.
2353 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2355 (tui_bp_created_observer, tui_bp_deleted_observer,
2356 tui_bp_modified_observer): New globals.
2357 (tui_install_hooks): Use observers, not events.
2358 (tui_remove_hooks): Likewise.
2359 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2360 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2362 (breakpoint_notify): Check mi_can_breakpoint_notify.
2363 (breakpoint_hooks): Remove.
2364 (mi_cmd_break_insert): Attach observers. Don't use events.
2365 * tracepoint.c: Include observer.h, not gdb-events.h.
2366 (tracepoint_operation, trace_pass_command): Notify observer.
2367 * interps.c: Don't include gdb-events.h.
2368 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2369 * gdbarch.c: Rebuild.
2370 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2371 (deprecated_current_gdbarch_select_hack): Notify observer.
2372 * breakpoint.h: Don't include gdb-events.h.
2373 * breakpoint.c: Don't include gdb-events.h.
2374 (condition_command): Notify observer.
2375 (commands_command): Likewise.
2376 (commands_from_control_command): Likewise.
2377 (mention, delete_breakpoint, set_ignore_count): Likewise.
2378 (disable_breakpoint, do_enable_breakpoint): Likewise.
2379 * Makefile.in (gdb_events_h): Remove.
2380 (breakpoint_h): Update.
2381 (COMMON_OBS): Remove gdb-events.o.
2382 (gdb-events.o): Remove.
2383 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2384 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2385 * gdb-events.c: Remove.
2386 * gdb-events.h: Remove.
2387 * gdb-events.sh: Remove.
2389 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2391 * remote.c (remote_threads_extra_info): Don't query the remote
2392 server about info on the internally added main thread.
2394 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2396 * nto-procfs.c (procfs_attach): Populate initial thread list.
2397 (procfs_wait): Return new pid, built from the inferior status.
2399 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2401 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2402 * configure: Regenerate.
2404 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2406 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2407 (procfs_resume): Workaround for dereferencing type-punned pointer
2409 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2411 * nto-tdep.h (nto_parse_redirection): Likewise.
2413 2008-07-21 Stan Shebs <stan@codesourcery.com>
2415 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2416 * gdbarch.sh: Adjust comment to refer to
2417 in_solib_dynsym_resolve_code().
2418 * gdbarch.h, gdbarch.c: Update.
2419 * solib-osf.c: Ditto.
2421 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2423 * config/mips/nm-irix5.h: Remove undef of
2424 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2426 2008-07-21 Tom Tromey <tromey@redhat.com>
2428 * symfile.c (reread_symbols): Don't pass argument to observer.
2429 * exec.c (exec_file_attach): Don't pass argument to observer.
2430 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2431 * symtab.c (symtab_observer_executable_changed): Remove argument.
2432 * observer.sh: Handle functions with no arguments.
2434 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2435 Chris Demetriou <cgd@google.com>
2437 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2438 section fits within an ELF segment to handle ELF segments that hit
2439 the end of the address space.
2441 2008-07-20 Chris Demetriou <cgd@google.com>
2443 * MAINTAINERS (Write After Approval): Add self.
2445 2008-07-18 Tom Tromey <tromey@redhat.com>
2448 * NEWS: Add entry for macro commands.
2449 * Makefile.in (macrocmd.o): Add gdb_string.h.
2450 * macroscope.h (user_macro_scope): Declare.
2451 (default_macro_scope): Update documentation.
2452 (macro_user_macros): Declare.
2453 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2454 Use user_macro_scope.
2455 (null_macro_lookup): Remove.
2456 * macrotab.h (macro_callback_fn): Declare.
2457 (macro_for_each): Likewise.
2458 (macro_allow_redefinitions): Likewise.
2459 * macrotab.c (foreach_macro): New function
2460 (macro_for_each): Likewise.
2461 (struct macro_table) <redef_ok>: New field.
2462 (macro_allow_redefinitions): New function.
2463 (new_macro_table): Update.
2464 (macro_define_function): Likewise.
2465 (macro_define_object): Likewise.
2466 * macroscope.c (user_macro_scope): New function.
2467 (default_macro_scope): Use it.
2468 (macro_user_macros): New global.
2469 (standard_macro_lookup): Look in macro_user_macros.
2470 (_initialize_macroscope): New function.
2471 * macroexp.h (macro_is_whitespace, macro_is_digit,
2472 macro_is_identifier_nondigit): Declare.
2473 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2474 (macro_is_digit): Likewise.
2475 (macro_is_identifier_nondigit): Likewise.
2476 (get_identifier): Update.
2477 (get_pp_number): Likewise.
2478 (get_token): Likewise.
2479 * macrocmd.c (skip_ws): New function.
2480 (extract_identifier): Likewise.
2481 (free_macro_definition_ptr): Likewise.
2482 (user_macros): Remove.
2483 (macro_define_command): Implement.
2484 (_initialize_macrocmd): Update.
2485 (macro_undef_command): Implement.
2486 (print_one_macro): New function.
2487 (macro_list_command): Implement.
2489 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2491 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2493 * configure: Regenerate.
2495 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2497 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2499 2008-07-15 Andreas Schwab <schwab@suse.de>
2501 * valops.c (value_cast_pointers): Follow typedefs when checking
2504 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2506 * block.c (block_function): Renamed to ...
2507 (block_linkage_function): ... this. All callers changed.
2508 * block.h (block_function): Renamed to ...
2509 (block_linkage_function): ... this.
2511 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2513 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2515 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2517 * frame.c (frame_sp_unwind): Delete.
2518 (get_frame_sp): Do not use it.
2519 * frame.h (frame_sp_unwind): Delete prototype.
2521 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2523 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2525 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2527 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2528 * frame.c (frame_unwind_address_in_block): Delete.
2529 (get_frame_address_in_block): Do not use it. Check the type
2530 of the next frame first.
2531 (frame_cleanup_after_sniffer): Update comment.
2532 * frame.h (frame_unwind_address_in_block): Delete prototype.
2533 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2535 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2537 * frame.c (frame_func_unwind): Delete.
2538 (get_frame_func): Do not use it.
2539 * frame.h (frame_func_unwind): Delete prototype.
2540 * hppa-tdep.c (hppa_frame_cache): Update comment.
2541 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2543 2008-07-14 Stan Shebs <stan@codesourcery.com>
2545 * remote-sim.c (init_gdbsim_ops): Remove
2546 TARGET_REDEFINE_DEFAULT_OPS.
2548 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2550 * findvar.c (read_var_value): Remove unused variable.
2552 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2554 * infrun.c (handle_inferior_event): Tag threads as stopped
2555 before inserting breakpoints.
2557 2008-07-15 Hui Zhu <teawater@gmail.com>
2559 * MAINTAINERS: Added myself to section Write After Approval.
2561 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2564 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2566 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2568 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2569 (i386_dicos_push_dummy_code): New.
2570 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2571 Register i386_dicos_push_dummy_code.
2573 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2575 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2576 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2577 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2579 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2580 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2581 (mips_n32n64_fp_arg_chunk_p): Update caller.
2583 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2584 (mips_n32n64_push_dummy_call): Update caller.
2586 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2588 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2589 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2592 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2594 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2595 (mips_o64_push_dummy_call): Update caller.
2597 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2598 (fp_register_arg_p, mips_dump_tdep): Update caller.
2600 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2601 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2603 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2605 (mips32_scan_prologue): Update caller.
2607 (heuristic_proc_start): Add gdbarch as parameter. Replace
2609 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2611 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2612 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2613 the current architecture. Update call to getregs_supplies.
2614 (getregs_supplies): Add gdbarch as parameter and replace
2617 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2618 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2619 NBSD_MIPS_JB_ELEMENT_SIZE.
2620 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2621 replace current_gdbarch.
2623 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2625 (mips_fetch_registers, mips_store_registers): Update call
2627 (mips_load): Use get_regcache_arch to get at the current_architecture
2628 and replace current_gdbarch.
2630 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2632 * thread.c (restore_selected_frame): On fail to restore, select
2633 the innermost frame, and don't crash when warning the user.
2635 2008-07-13 Hui Zhu <teawater@gmail.com>
2637 * symtab.c (expand_line_sal): Fix a memory leak.
2639 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2641 * utils.c (struct continuation): Define as inheriting struct
2643 (add_continuation, do_all_continuations)
2644 (discard_all_continuations, add_intermediate_continuation)
2645 (do_all_intermediate_continuations)
2646 (discard_all_intermediate_continuations): Adjust.
2648 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2650 Skip varobj in running threads.
2651 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2652 thread is not stopped, skip the varobj.
2653 * Makefile.in: Update dependencies.
2655 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2657 Enable all commands while inferiour is running
2658 * mi/mi-main.c (mi_cmd_execute): Don't check if
2659 inferiour is executing.
2661 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2663 Allow all CLI command even if target is executing.
2664 * gdb/top.c (execute_command_1): Don't check if the inferiour
2667 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2669 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2670 Fix printing of frame, when frame is wrong.
2672 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2674 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2675 backchain is unreadable.
2677 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2679 * spu-linux-nat.c: Include "gdbthread.h".
2680 (spu_child_post_startup_inferior): Register main thread.
2681 (spu_child_post_attach): Likewise.
2682 * Makefile.in (spu-linux-nat.o): Update dependencies.
2684 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2686 Rewrite continuations internals on top of cleanups and plug
2687 continuation arguments leaks.
2689 * defs.h (struct continuation): Make it opaque.
2690 (add_continuation, add_intermediate_continuation): Drop the int
2691 argument of the continuation hook argument. Add
2692 continuation_free_args argument.
2693 (do_all_continuations, do_all_intermediate_continuations): Drop
2694 the error_p argument.
2696 * utils.c (add_continuation): Drop the int argument of the
2697 continuation hook argument. Add continuation_free_args argument.
2698 Reimplement on top of cleanups.
2699 (do_all_continuations): Drop error argument. Reimplement on top
2701 (discard_all_continuations): Reimplement on top of cleanups.
2702 (add_intermediate_continuation): Drop the int argument of the
2703 continuation hook argument. Add continuation_free_args argument.
2704 Reimplement on top of cleanups.
2705 (do_all_intermediate_continuations): Drop error argument.
2706 Reimplement on top of cleanups.
2707 (discard_all_intermediate_continuations): Reimplement on top of
2710 * breakpoint.c (until_break_command_continuation): Drop error
2711 argument. Add xfree as continuation argument deleter.
2713 * inf-loop.c (inferior_event_handler): On error, discard all
2714 continuations. Adjust to new do_all_intermediate_continuations
2715 and do_all_continuations interfaces.
2717 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2718 Pass xfree as continuation argument deleter.
2719 (finish_command_continuation): Drop error_p argument. Adjust.
2720 (finish_command_continuation_free_arg): New.
2721 (finish_command): Pass finish_command_continuation_free_arg as
2722 continuation argument deleter. Adjust to new do_all_continuations
2724 (attach_command_continuation): Drop error_p argument.
2725 (attach_command_continuation_free_args): New.
2726 (attach_command): Pass attach_command_continuation_free_args as
2727 continuation argument deleter.
2729 * interps.c (interp_set): Adjust to new do_all_continuations
2732 * event-top.c (stdin_event_handler): In error, also discard the
2733 intermediate continuations.
2735 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2737 Replace struct continuation_args by void* and per command structs.
2739 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2741 * breakpoint.c (struct until_break_command_continuation_args):
2743 (until_break_command_continuation): Take a void* instead of a
2744 continuations_arg. Adjust.
2745 (until_break_command): Adjust to use struct
2746 until_break_command_continuation_args instead of struct
2749 * infcmd.c (struct step_1_continuation_args): New.
2750 (step_1_continuation): Take a void* instead of a
2751 continuations_arg. Adjust to use struct step_1_continuation_args.
2752 (step_once): Adjust to use struct step_1_continuation_args.
2754 (struct finish_command_continuation_args): New.
2755 (finish_command_continuation): Take a void* instead of a
2756 continuations_arg. Adjust to use struct
2757 finish_command_continuation_args.
2758 (finish_command): Adjust to use struct
2759 finish_command_continuation_args.
2760 (struct attach_command_continuation_args): New.
2761 (attach_command_continuation): Take a void* instead of a
2762 continuations_arg. Adjust to use struct
2763 attach_command_continuation_args.
2764 (attach_command): Adjust to use struct
2765 attach_command_continuation_args.
2767 * defs.h (struct continuation_arg): Delete.
2768 (struct continuation): Replace the struct continuation_arg*
2769 parameter of continuation_hook by a void*. Replace "arg_list"
2770 member by a new "args" member with void* type.
2771 (add_continuation, add_intermediate_continuation): Replace struct
2772 continuation_arg type usages by void* usages.
2774 * utils.c (add_continuation, do_all_continuations)
2775 (add_intermediate_continuation)
2776 (do_all_intermediate_continuations): Replace struct
2777 continuation_arg type usages by void* usages. Pass "args" instead
2780 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2782 * infrun.c (struct thread_stepping_state): Delete sal member.
2783 (init_thread_stepping_state): Add local sal. Use it instead of
2785 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2787 (step_into_function): Add local stop_func_sal. Use it instead of
2790 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2792 Implement -exec-continue/-exec-interrupt --all.
2793 * infcmd.c (continue_1): New, extracted from
2794 (continue_command): ...here.
2795 (interrupt_target_1): New, extracted from
2796 (interrupt_target_command): ...here.
2797 * inferior.h (continue_1, interrupt_target_1): New.
2798 * mi/mi-main.c (mi_cmd_exec_continue)
2799 (mi_cmd_exec_interrupt): Handle --all.
2801 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2803 Implement --thread and --frame.
2804 * gdbthread.h (find_thread_id): Declare.
2805 * thread.c (find_thread_id): Make non-static.
2806 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2807 thread and frame, if necessary.
2808 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2809 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2811 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2813 * infrun.c (resume): Discard cleanups on early exit path.
2815 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2817 * infrun.c (normal_stop): For MI, report which threads
2820 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2822 Report thread state in -thread-info output.
2823 * thread.c (print_thread_info): Add new field "state".
2825 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2827 * infrun.c (handle_inferior_event): Also ignore a
2828 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2830 2008-07-11 Tom Tromey <tromey@redhat.com>
2832 * completer.c (complete_line_internal): New function, from
2833 complete_line. Add 'for_help' parameter.
2834 (complete_line): Use it.
2835 (command_completer): Move later. Rewrite.
2837 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2839 * thread.c (thread_apply_command): Move making the cleanup out of
2842 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2846 * thread.c (enum thread_state): New.
2847 (thread_state main_thread_running): Delete, in favor of...
2848 (thread_state main_thread_state): ... this. Update throughout.
2849 (clear_thread_inferior_resources): New, split from free_thread.
2850 (free_thread): Call clear_thread_inferior_resources.
2851 (init_thread_list): Set main thread to stopped state.
2852 (add_thread_silent): Take care of PTID reuses.
2853 (delete_thread): If deleting inferior_ptid or a thread with
2854 refcount > 0, mark it as exited, but still keep it in the list.
2855 Only notify of thread exits, if we haven't done so yet.
2856 (iterate_over_threads): Make it safe to delete threads while
2857 iterating over them.
2858 (do_captured_list_thread_ids): Don't account for exited threads.
2859 (thread_alive): Check for the THREAD_EXITED state, and don't set
2860 ptid to -1 on exited threads.
2861 (set_running): Update to account for extra possible states.
2862 (is_thread_state): New.
2863 (is_stopped, is_exited): New.
2864 (is_running): Implement in terms of is_thread_state.
2865 (any_running): Update.
2866 (print_thread_info): Update. Account for exited threads. Don't
2867 warn about missed frame restoring here, its done in the cleanup.
2868 (switch_to_thread): Don't read from a thread that has gone.
2869 (restore_current_thread): In non-stop mode, do a full context
2871 (restore_selected_frame): Add a frame_level argument. Rewrite.
2872 (struct current_thread_cleanup): Add selected_frame_level and
2873 was_stopped members.
2874 (do_restore_current_thread_cleanup): Check if thread was stopped
2875 and still is, and if the target has registers, stack and memory
2876 before restoring the selected frame. Don't delete the cleanup
2878 (restore_current_thread_cleanup_dtor): New.
2879 (make_cleanup_restore_current_thread): Remove all arguments.
2881 (thread_apply_all_command): Update. Prune threads.
2882 (thread_apply_command): Update.
2883 (thread_command): Account for currently selected exited thread.
2884 (do_captured_thread_select): Check for a running thread. Prune
2886 (_initialize_thread): Make "info threads", "thread", "thread
2887 apply", and "thread apply all" appliable without a selected thread.
2888 * gdbthread.h (struct thread_info): Replace running_ by state_.
2890 (is_exited, is_stopped): Declare.
2891 (make_cleanup_restore_current_thread): Remove all arguments.
2892 * infrun.c: Include "event-top.h".
2893 (fetch_inferior_event): In non-stop mode, restore selected thread
2894 and frame after handling the event and running breakpoint
2895 commands. Display GDB prompt if needed.
2896 (normal_stop): In non-stop mode, don't print thread switching
2898 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2899 (get_cmd_no_selected_thread_ok): New.
2900 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2901 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2903 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2904 no-selected-thread ok.
2905 * top.c (execute_command): Check for non no-selected-thread-ok
2907 * linux-nat.c (struct saved_ptids, threads_to_delete)
2908 (record_dead_thread, prune_lwps): Delete.
2909 (exit_lwp): Unconditionally delete thread.
2910 (linux_nat_resume): Remove prune_lwps call.
2911 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2912 of is_running. Adjust to make_cleanup_restore_current_thread
2914 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2915 selected thread has exited.
2916 * inf-loop.c (inferior_event_handler): Don't display the prompt
2918 * varobj.c (c_value_of_root): Update.
2919 * defs.h (make_cleanup_dtor): Declare.
2920 * utils.c (make_cleanup_dtor): New.
2922 * Makefile.in (infrun.o): Depend on $(event_top_h).
2924 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2926 Add "continue -a" and "interrupt -a" options for non-stop mode.
2928 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2929 (continue_command): Add "-a" option.
2930 (interrupt_target_command): Add "-a" option.
2931 (_initialize_infcmd): Add extend help of continue and interrupt
2932 command to mention the new "-a" option. Mark "continue" async ok.
2934 2008-07-10 Doug Evans <dje@google.com>
2936 Add "set print symbol-loading on|off".
2937 * NEWS: Document new option.
2938 * symfile.h (print_symbol_loading): Declare.
2939 * symfile.c (print_symbol_loading): New global.
2940 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2941 from ..." if print_symbol_loading.
2942 (_initialize_symfile): Add set/show print symbol-loading.
2943 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2944 if print_symbol_loading.
2946 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2948 Non-stop linux native.
2950 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2952 (get_pending_status): Implement non-stop mode.
2953 (linux_nat_detach): Stop threads before detaching.
2954 (linux_nat_resume): In non-stop mode, always resume only a single
2956 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2957 add new lwp to GDB's thread table, and mark as running, executing
2958 and stopped appropriately.
2959 (linux_nat_filter_event): Don't assume there are other running
2960 threads when a thread exits.
2961 (linux_nat_wait): Mark the main thread as running and executing.
2962 In non-stop mode, don't stop all lwps.
2963 (linux_nat_kill): Stop lwps before killing them.
2964 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2966 (send_sigint_callback): New.
2967 (linux_nat_stop): New.
2968 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2970 * linux-nat.h (thread_db_attach_lwp): Declare.
2972 * linux-thread-db.c (thread_get_info_callback): Check for new
2973 threads if we have none.
2974 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2975 stopped lwp. Check for new threads if we have none.
2976 (thread_db_attach_lwp): New.
2977 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2978 (check_event): Set proc_handle.pid to the stopped lwp.
2979 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2980 lwp available, bail out if there is none.
2982 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2985 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2987 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2988 `current_pc' from CORE_ADDR to ULONGEST.
2990 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2993 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2995 * NEWS (New commands): Mention "set disable-randomization".
2996 * configure.ac: Add check for HAVE_PERSONALITY and
2997 HAVE_DECL_ADDR_NO_RANDOMIZE.
2998 * configure, config.in: Regenerate.
2999 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3000 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3002 (disable_randomization, show_disable_randomization)
3003 (set_disable_randomization): New.
3004 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3005 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3006 variable DISABLE_RANDOMIZATION.
3007 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3008 DISABLE_RANDOMIZATION.
3010 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3012 Adjust all targets to new target_stop interface.
3014 * gnu-nat.c (gnu_stop): Add ptid argument.
3015 * go32-nat.c (go32_stop): Add ptid argument.
3016 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3017 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3018 * monitor.c (monitor_stop): Add ptid argument.
3019 (monitor_open): Pass inferior_ptid to monitor_stop.
3020 (monitor_interrupt): Pass inferior_ptid to target_stop.
3021 (monitor_stop): Add ptid argument.
3022 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3023 (procfs_create_inferior): Add ptid argument.
3024 * procfs.c (procfs_stop): Add ptid argument.
3025 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3026 * remote-sim.c (gdbsim_stop): Add ptid argument.
3027 * sol-thread.c (sol_thread_stop): Add ptid argument.
3028 * win32-nat.c (win32_stop): Add ptid argument.
3030 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3032 Non-stop inferior control.
3034 * infrun.c (resume): In non-stop mode, always resume just one
3036 (proceed): Don't call prepare_to_proceed in non-stop mode.
3037 (fetch_inferior_event): In non-stop mode, switch context before
3039 (error_is_running, ensure_not_running): New.
3040 (handle_inferior_event): In non-stop mode: Mark only the event
3041 thread as stopped. Require that the target module manages adding
3042 threads to the thread list. Assert that there isn't a
3043 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3044 (normal_stop): Only mark not-running if inferior hasn't exited.
3045 In non-stop mode, only mark the event thread.
3047 * thread.c:Include "cli/cli-decode.h".
3048 (print_thread_info): Don't read from a running thread.
3049 Output "(running)" if thread is running.
3050 (switch_to_thread): Don't read stop_pc if thread is executing.
3051 (do_restore_current_thread_cleanup): Don't write to a running
3053 (thread_apply_all_command): Don't read from a running thread. In
3054 non-stop mode, do a full context-switch instead of just switching
3056 (thread_apply_command): In non-stop mode, do a full context-switch
3057 instead of just switching threads.
3058 (do_captured_thread_select): Likewise. Inform user if selected
3060 (_initialize_thread): Mark "info threads" and "thread" and
3063 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3064 unregister the target from the event loop.
3066 * infcmd.c (continue_command, step_1, jump_command)
3067 (signal_command): Ensure the selected thread isn't running.
3068 (interrupt_target_command): In non-stop mode, interrupt only the
3071 * inferior.h (error_is_running, ensure_not_running): Declare.
3073 * target.h (struct target_ops): Add ptid argument to the to_stop
3075 (target_stop): Add ptid_t argument.
3077 * target.c (update_current_target): Add ptid argument to to_stop's
3079 (debug_to_stop): Add ptid_t argument.
3080 (debug_to_rcmd): Set to_stop_ptid.
3082 * remote.c (remote_stop): Add ptid_t argument.
3083 (async_remote_interrupt): Add inferior_ptid to target_stop.
3084 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3086 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3088 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3090 Don't rely on ecs->wait_for_more.
3092 * infrun.c (proceed): Clear the stepping state, set
3093 previous_inferior_ptid and clear infwait state.
3094 (wait_for_inferior): Don't clear the stepping state, set
3095 previous_inferior_ptid, or clear the infwait state here.
3096 (fetch_inferior_event): Don't clear the stepping state, set
3097 previous_inferior_ptid, or clear the infwait state here. Don't
3098 condition on wait_for_more.
3100 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3102 Refactor infrun a bit.
3104 * infrun.c (currently_stepping): Take a struct
3105 thread_stepping_state instead of an execution_control_state.
3106 (struct thread_stepping_state): New, split from
3107 execution_control_state.
3108 (gtss, tss): New globals.
3109 (proceed): Clear the stepping state, set previous_inferior_ptid
3110 and clear infwait state.
3111 (init_wait_for_inferior): Clear the stepping state,
3112 previous_inferior_ptid and infwait state.
3113 (waiton_ptid, infwait_state): New, split from
3114 execution_control_state.
3115 (struct execution_control_state): Members that persist through
3116 events moved out to either struct thred_stepping_state or made
3117 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3118 (wait_for_inferior, fetch_inferior_event): Use local
3119 execution_control_state. Update to execution_control_state split.
3120 (init_execution_control_state): Adjust.
3121 (init_thread_stepping_state): New, extracted from
3122 init_execution_control_state.
3123 (context_switch): Take a ptid instead of an
3124 execution_control_state.
3125 (context_switch_to): Adjust.
3126 (adjust_pc_after_break): Adjust.
3127 (init_infwait_state): New.
3128 (handle_inferior_event): Adjust.
3130 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3131 Vladimir Prus <vladimir@codesourcery.com>
3133 Per-thread commands.
3135 * gdbthread.h: Remove unneeded forward declarations.
3136 Include "inferior.h".
3137 (struct thread_info): Add continuations,
3138 intermediate_continuations, proceed_to_finish, step_over_calls,
3139 stop_step, step_multi and stop_signal members.
3140 (save_infrun_state): Add continuations,
3141 intermediate_continuations, proceed_to_finish, step_over_calls,
3142 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3143 (load_infrun_state): Add continuations,
3144 intermediate_continuations, proceed_to_finish, step_over_calls,
3145 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3147 * thread.c (load_infrun_state): In non-stop mode, load
3148 continuations, intermediate_continuations, proceed_to_finish,
3149 step_over_calls, stop_step, step_multi and stop_signal.
3150 (save_infrun_state): Store continuations,
3151 intermediate_continuations, proceed_to_finish, step_over_calls,
3152 stop_step, step_multi, stop_signal and stop_bpstat.
3153 (save_infrun_state): Store continuations,
3154 intermediate_continuations, proceed_to_finish, step_over_calls,
3155 stop_step, step_multi, stop_signal and stop_bpstat.
3156 (free_thread): Clear The thread's stop_bpstat.
3158 * inferior.h (context_switch_to): Declare.
3160 * infrun.c (ecss): New global.
3161 (context_switch): Context switch continuations,
3162 intermediate_continuations, proceed_to_finish, step_over_calls,
3163 stop_step, step_multi, stop_signal and stop_bpstat.
3164 (wait_for_inferior): Use global ecss.
3165 (async_ecss, async_ecs): Delete.
3166 (fetch_inferior_event): Use global ecss.
3167 (context_switch_to): New.
3169 * top.c (execute_command): In non-stop, only check if the current
3170 thread is running, in all-stop, check if there's any thread
3173 * breakpoint.c (bpstat_remove_breakpoint): New.
3174 (bpstat_remove_breakpoint_callback): New.
3175 (delete_breakpoint): Clear the stop_bpstats of all threads.
3177 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3178 current thread is running, in all-stop, check if there's any
3181 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3183 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3185 Add non_stop global.
3187 * inferior.h (non_stop): Declare.
3188 * infrun.c (non_stop, non_stop_1): New.
3189 (set_non_stop, show_non_stop): New.
3190 (_initialize_infrun): Add "set/show non-stop" command.
3192 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3194 Adjust fork/vfork/exec to pass ptids around.
3196 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3197 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3199 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3201 * breakpoint.c (print_it_typical, bpstat_check_location)
3202 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3203 (create_fork_vfork_event_catchpoint): Adjust.
3204 * infrun.c (fork_event): Change parent_pid and child_pid types to
3206 (follow_exec, inferior_has_forked, inferior_has_vforked)
3207 (inferior_has_execd): Take a ptid_t and don't trim it.
3208 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3209 * linux-nat.c (linux_child_follow_fork): Adjust.
3210 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3211 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3212 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3214 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3216 Add "executing" property to threads.
3218 * inferior.h (target_executing): Delete.
3219 * gdbthread.h (struct thread_info): Add executing_ field.
3220 (set_executing, is_executing): New.
3221 * thread.c (main_thread_executing): New.
3222 (init_thread_list): Clear it and also main_thread_running.
3223 (is_running): Return false if target has no execution.
3224 (any_running, is_executing, set_executing): New.
3226 * top.c: Include "gdbthread.h".
3227 (target_executing): Delete.
3228 (execute_command): Replace target_executing check by any_running.
3229 * event-top.c: Include "gdbthread.h".
3230 (display_gdb_prompt, command_handler): Replace target_executing by
3232 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3233 here. Replace target_executing by is_running.
3234 * infrun.c (handle_inferior_event): Mark all threads as
3236 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3238 * stack.c (get_selected_block): Return null if inferior is
3240 * target.c (target_resume): Mark resumed ptid as executing.
3241 * breakpoint.c (until_break_command): Replace target_executing
3242 check by is_executing.
3243 * remote.c (remote_async_resume): Don't mark inferior as executing
3245 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3248 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3249 (mi_execute_async_cli_command): Replace target_executing by
3252 * frame.c (get_current_frame): Error out if the current thread is
3254 (has_stack_frames): New.
3255 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3258 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3261 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3263 * symfile.c (load_command): Reopen the exec file and reread
3264 symbols before anything else.
3266 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3268 * remote-sim.c: Include gdbthread.h.
3269 (remote_sim_ptid): New global.
3270 (gdbsim_create_inferior): Silently add the main task to GDB's
3272 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3273 task from GDB's thread list.
3274 (gdbsim_resume): Adjust to use remote_sim_ptid.
3275 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3276 (init_gdbsim_ops): Register gdbsim_thread_alive and
3278 (_initialize_remote_sim): Initialize remote_sim_ptid.
3279 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3281 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3283 * monitor (monitor_ptid): New global.
3284 (monitor_open): Silently add the main task to GDB's thread list.
3285 (monitor_close, monitor_mourn_inferior): Silently delete the main
3286 task from GDB's thread list.
3287 (monitor_thread_alive, monitor_pid_to_str): New.
3288 (init_base_monitor_ops): Register monitor_thread_alive and
3290 (_initialize_remote_monitors): Initialize monitor_ptid.
3292 * gdbthread.h (delete_thread_silent): Declare.
3293 * thread.c (delete_thread): Rename to ...
3294 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3295 don't do exit notifications.
3296 (delete_thread, delete_thread_silent): New, as wrappers to
3299 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3301 * breakpoint.c (update_global_location_list): Add boolean
3302 "should_insert" argument. Only insert locations if caller told it
3304 (update_global_location_list_nothrow): Add boolean "should_insert"
3305 argument. Pass it to update_global_location_list.
3306 (insert_breakpoints, create_longjmp_breakpoint)
3307 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3308 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3309 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3310 (enable_watchpoints_after_interactive_call_stop)
3311 (set_momentary_breakpoint, create_breakpoints)
3312 (break_command_really, watch_command_1)
3313 (create_ada_exception_breakpoint, update_breakpoint_locations)
3314 (do_enable_breakpoint, enable_command): Pass true to
3315 update_global_location_list.
3316 (bpstat_stop_status, disable_overlay_breakpoints)
3317 (disable_watchpoints_before_interactive_call_start)
3318 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3319 false to update_global_location_list.
3320 (update_breakpoints_after_exec): Don't temporarily disable
3321 always-inserted mode.
3323 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3325 * breakpoint.c (mark_breakpoints_out): Make public.
3326 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3327 here. Update comment.
3328 * breakpoint.h (mark_breakpoints_out): Declare.
3330 * linux-nat.c (linux_handle_extended_wait): On
3331 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3332 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3334 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3336 * infrun.c (follow_exec): Reset shared libraries before adding the
3339 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3341 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3343 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3345 * i386-dicos-tdep.c: Include "inferior.h".
3346 (i386_dicos_frame_align): New.
3347 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3348 dummy location ON_STACK.
3349 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3351 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3353 * gstdint.h: New file.
3355 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3357 * mi/mi-interp.c (mi_on_resume): Don't try to report
3358 resumed thread it the thread list is empty.
3360 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3362 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3363 completer for set to filename_completer.
3367 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3369 Implement -target-attach.
3370 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3372 2008-06-21 Hui Zhu <teawater@gmail.com>
3374 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3376 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3378 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3379 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3381 * target.h (struct target_ops): Add to_attach_no_wait member.
3382 (target_attach_no_wait): New.
3383 * target.c (update_current_target): Inherit to_attach_no_wait.
3385 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3386 target_attach_no_wait runtime check.
3388 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3389 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3392 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3394 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3395 on debug_displaced being set.
3397 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3399 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3400 directly instead of get_frame_id.
3402 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3404 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3405 (deal_with_atomic_sequence): Update BC masks.
3406 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3407 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3409 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3411 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3412 register, not the previous frame's.
3414 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3416 * source.c (select_source_symtab): Make sure we skip namespace
3417 symtabs when showing cpp source code.
3419 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3421 * MAINTAINERS (Authorized committers): Fix my email address.
3423 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3425 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3426 -target-download and -target-select via CLI, so that
3427 the quoting rules are the same as they were (unfortunately)
3428 in all prior gdb releases.
3429 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3430 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3431 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3432 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3433 (mi_cmd_execute): Set current_token even for commands
3436 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3438 * alphafbsd-tdep.c: Update for unwinder changes.
3439 * alpha-linux-tdep.c: Likewise.
3440 * alphanbsd-tdep.c: Likewise.
3441 * alphaobsd-tdep.c: Likewise.
3442 * avr-tdep.c: Likewise.
3443 * cris-tdep.c: Likewise.
3444 * frv-linux-tdep.c: Likewise.
3445 * frv-tdep.c: Likewise.
3446 * h8300-tdep.c: Likewise.
3447 * hppa-linux-tdep.c: Likewise.
3448 * iq2000-tdep.c: Likewise.
3449 * m32c-tdep.c: Likewise.
3450 * m32r-linux-tdep.c: Likewise.
3451 * m32r-tdep.c: Likewise.
3452 * m68hc11-tdep.c: Likewise.
3453 * mep-tdep.c: Likewise.
3454 * mn10300-tdep.c: Likewise.
3455 * mt-tdep.c: Likewise.
3456 * score-tdep.c: Likewise.
3457 * sh64-tdep.c: Likewise.
3458 * sh-tdep.c: Likewise.
3459 * sparc64fbsd-tdep.c: Likewise.
3460 * sparc64nbsd-tdep.c: Likewise.
3461 * sparc64obsd-tdep.c: Likewise.
3462 * v850-tdep.c: Likewise.
3463 * vaxobsd-tdep.c: Likewise.
3464 * vax-tdep.c: Likewise.
3465 * xstormy16-tdep.c: Likewise.
3467 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3469 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3470 (captured_mi_execute_command_args): Remove.
3471 (captured_mi_execute_command): Cast the closure to mi_parse
3472 pointer, not to captured_mi_execute_command_args, and don't
3473 set the action field thereof.
3474 (mi_execute_command): Pass struct mi_parse, not
3475 captured_mi_execute_command_args to captured_mi_execute_command.
3476 (mi_execute_command): Remove (dead) code for suppressing
3479 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3481 * linux-nat.c (enum sigchld_state): New.
3482 (linux_nat_async_events_state): Renamed from
3483 linux_nat_async_events_enabled.
3484 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3485 (sigchld_default_action): New.
3486 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3488 (linux_nat_create_inferior): Set events state to sigchld_default
3490 (linux_nat_resume): Adjust.
3491 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3492 (sigchld_handler): Adjust.
3493 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3494 (get_pending_events): Adjust.
3495 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3496 instead of a boolean.
3497 (linux_nat_async): Adjust.
3498 (_initialize_linux_nat): Capture default SIGCHLD action into
3499 sigchld_default_action.
3501 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3503 * breakpoint.c (moribund_locations): New.
3504 (bpstat_stop_status): Process moribund locations.
3505 (update_global_location_list): Add removed
3506 locations to moribund_locations.
3507 (breakpoint_retire_moribund): New.
3508 * breakpoint.h (struct bp_location): New field
3509 events_till_retirement.
3510 (breakpoint_retire_moribund): Declare.
3511 * thread.c (thread_count): New.
3512 * infrun.c (handle_inferior_event): Call
3513 breakpoint_retire_moribund.
3514 * gdbthread.h (thread_count): Declare.
3516 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3518 * dfp.c (decimal_convert): Call match_endianness before and after
3521 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3523 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3524 unsupported and we fall back to memory_insert_breakpoint, we
3525 use the unmodified requested address.
3527 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3529 * dwarf2read.c (read_attribute_value): Issue a complaint when
3530 adjusting size attribute values of 0xffffffff as zero.
3532 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3534 * i386-tdep.c (i386_16_byte_align_p): New.
3535 (i386_push_dummy_call): Determine stack space required for
3536 arguments going forwards allowing for 16-byte alignment, then push
3537 arguments going forwards.
3539 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3541 * infrun.c (start_remote): Don't clear thread list here.
3542 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3544 * remote.c (record_currthread): Upgrade the main thread and its
3545 entry in the thread list if this is the first time we hear about
3547 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3548 a tid member always alive.
3549 (remote_find_new_threads): Don't update the main thread here.
3550 (remote_start_remote): Clear thread list here. Always add the
3552 (extended_remote_attach_1): Add the main thread here.
3553 (extended_remote_mourn_1): Re-add the main thread here.
3554 (extended_remote_create_inferior_1): Add a main thread.
3556 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3558 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3560 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3562 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3564 (general_thread, continue_thread): Change type to ptid_t.
3565 (record_currthread): Take a ptid_t parameter instead of an
3567 (MAGIC_NULL_PID): Delete.
3568 (set_thread): Take a ptid_t parameter and adjust.
3569 (set_general_thread, set_continue_thread): New.
3570 (remote_thread_alive, remote_newthread_step)
3571 (remote_current_thread, remote_find_new_threads)
3572 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3573 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3574 (threadalive_test, remote_pid_to_str)
3575 (remote_get_thread_local_address): Adjust.
3576 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3577 and any_thread_ptid.
3579 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3581 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3582 * configure: Regenerated.
3584 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3586 * dwarf2read.c (read_attribute_value): Treat size attribute
3587 values of 0xffffffff as if the attribute value was zero.
3589 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3591 * linux-nat.c: Add description of overall logic.
3593 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3595 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3596 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3597 all dependencies on $(gdb_stdint_h).
3598 (distclean): Do not delete gdb_stdint.h.
3599 * acinclude.m4: Do not use stdint.m4.
3600 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3601 uintptr_t, and gdb_stdint.h.
3602 * defs.h: Include <stdint.h>.
3603 * gdb_thread_db.h: Assume stdint.h is already included.
3604 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3605 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3606 include gdb_stdint.h.
3607 * configure, config.in: Regenerate.
3609 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3611 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3612 decimal floating-point values in GPRs for soft-float.
3613 (do_ppc_sysv_return_value): Handle returning decimal
3614 floating-point values in GPRs for soft-float.
3616 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3618 * target.c (target_read_until_error): New.
3619 * target.h (target_read_until_error): Declare.
3620 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3621 target_read_until_error.
3623 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3625 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3626 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3627 after the DECFLOAT detection to fix a memory leak. Remove the
3628 redundant NUM initialization. Protect the DECFLOAT detection memory
3629 access before the P block. Restore the P memory content for the
3632 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3634 Kill the return value for all MI command functions.
3635 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3636 (mi_cmd_argv_ftype): Change return type to void.
3638 * mi/mi-main.c: Adjust all function that implement
3639 MI commands to return nothing.
3640 (struct captured_mi_execute_command_actions):
3641 Remove the rc field.
3642 (mi_cmd_execute): Return nothing.
3643 (mi_execute_async_cli_command): Return nothing.
3644 (mi_cmd_exec_interrupt): Don't print ^done here.
3645 (mi_cmd_target_select): Don't print ^connected here.
3646 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3647 Special-case -target-select and output ^connected, not ^done.
3649 * mi/mi-cmd-break.c: Adjust.
3650 * mi/mi-cmd-disas.c: Adjust.
3651 * mi/mi-cmd-env.c: Adjust.
3652 * mi/mi-cmd-file.c: Adjust.
3653 * mi/mi-cmd-stack.c: Adjust.
3654 * mi/mi-cmd-target.c: Adjust.
3655 * mi/mi-cmd-var.c: Adjust.
3656 * mi/mi-interp.c: Adjust.
3657 * mi/mi-symbol-cmds.c: Adjust.
3659 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3661 Emit ^running via observer.
3662 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3664 (mi_on_resume): Print ^running if not previously output.
3665 * mi/mi-main.c (running_result_record_printed): New.
3666 (captured_mi_execute_command): Reset
3667 running_result_record_printed. Use running_result_record_printed
3668 to decide if we should skip ^done.
3669 (mi_execute_async_cli_command): Don't print ^running here.
3670 * mi/mi-main.h (current_token, running_result_record_printed):
3673 2008-06-24 Michael Snyder <msnyder@specifix.com>
3675 * infrun.c (_initialize_infrun): White space and typo fix.
3677 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3679 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3680 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3681 when first loading DLL with "dll" command.
3683 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3685 * gnu-nat.c (proc_string): Use capital T for "Thread".
3687 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3689 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3691 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3693 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3694 the target cannot run.
3696 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3698 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3699 we're attaching to a running process.
3701 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3703 * win32-nat.c (handle_load_dll): Give dll name and load address
3704 if debug_events is on.
3705 (handle_unload_dll): Likewise.
3707 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3709 Don't suppress *running when doing finish.
3710 * infcall.c (call_function_by_hand): Set both
3711 suppress_resume_observer and suppress_stop_observer.
3712 * infcmd.c (suppress_run_stop_observers): Split into...
3713 (suppress_resume_observer, suppress_stop_observer): ...those.
3714 (finish_command_continuation): Clear suppress_stop_observer.
3715 (finish_command): Set suppress_stop_observer.
3716 * inferior.h (suppress_run_stop_observers): Split into...
3717 (suppress_resume_observer, suppress_stop_observer): ...those.
3718 * infrun.c (normal_stop): Check for suppress_stop_observer.
3719 * thread.c (set_running): Check for suppress_resume_observer.
3721 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3722 Pierre Muller <muller@ics.u-strasbg.fr>
3724 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3725 * gdbarch.h, gdbarch.c: Regenerate.
3726 * i386-tdep.h (i386_skip_main_prologue): Declare.
3727 * i386-tdep.c (i386_skip_main_prologue): New.
3728 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3729 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3730 * symtab.c (find_function_start_sal): When pc points at the "main"
3731 function, call gdbarch_skip_main_prologue.
3733 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3735 * value.c (value_primitive_field): Fetch lazy register values.
3737 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3739 * NEWS: Mention support removal of undocumented S AA p PID stop
3742 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3744 2008-06-10 Stan Shebs <stan@codesourcery.com>
3746 * MAINTAINERS: Update my affiliation and address.
3748 2008-06-10 Andreas Schwab <schwab@suse.de>
3750 * top.c (print_gdb_version): Don't print final newline.
3752 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3755 * Makefile.in: Update dependencies.
3756 * gdbthread.h (struct thread_info): New field
3758 (set_running, is_running): New.
3759 * thread.c (set_running, is_running): New.
3760 * inferior.h (suppress_normal_stop_observer): Rename to...
3761 (suppress_run_stop_observers): ..this.
3762 * infcmd.c (suppress_normal_stop_observer): Rename to...
3763 (suppress_run_stop_observers): ..this.
3764 (finish_command_continuation, finish_command): Adjust.
3765 * infcall.c (call_function_by_hand): Adjust.
3766 * infrun.c (normal_stop): Call set_running.
3767 * target.c (target_resume): New. Call set_running.
3768 * target.h (target_resume): Convert from macro to
3771 * mi/mi-interp.c (mi_on_resume): New.
3772 (mi_interpreter_init): Register mi_on_resume.
3774 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3776 Use observers to report stop events in MI.
3777 * mi/mi-interp.c (mi_on_normal_stop): New.
3778 (mi_interpreter_init): Register mi_on_normal_stop.
3779 (mi_interpreter_exec_continuation): Remove.
3780 (mi_cmd_interpreter_exec): Don't register the above.
3781 * mi/mi-main.c (captured_mi_execute_command): Don't care
3782 about sync_execution.
3783 (mi_execute_async_cli_command): Don't install continuation. Don't
3785 (mi_exec_async_cli_cmd_continuation): Remove.
3787 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3789 Suppress normal stop observer when it's problematic.
3790 * inferior.h (suppress_normal_stop_observer): New.
3791 * infcall.c (call_function_by_hand): Disable stop events when
3792 doing function calls.
3793 * infmcd.c (suppress_normal_stop_observer): New.
3794 (finish_command_continuation): Call normal_stop observer
3796 (finish_command): Disable stop events inside proceed.
3797 * infrun.c (normal_stop): Don't call normal stop observer if
3798 suppressed of if multi-step is in progress.
3800 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3803 * infrun.c (finish_command): Don't pass cleanup
3805 (finish_command_continuation): Don't grab cleanup from
3806 the passed data, as we don't use, and cannot, use it anyway.
3808 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3810 Introduce common cleanup for restoring integers.
3811 * defs.h (make_cleanup_restore_integer): New declaration.
3812 (struct cleanup): New field free_arg.
3813 (make_my_cleanup_2): New.
3814 * utils.c (restore_integer_closure, restore_integer)
3815 (make_cleanup_restore_integer): New.
3816 (make_my_cleanup): Initialize the free_arg field and
3817 renamed to make_my_cleanup_2.
3818 (do_my_cleanups): Call free_arg.
3819 (discard_cleanups): Call free_arg.
3820 * breakpoint.c (restore_always_inserted_mode): Remove.
3821 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3823 2008-06-09 Doug Evans <dje@google.com>
3825 * remote.c (remote_wait): Include beginning of malformed packet
3828 2008-06-09 Tom Tromey <tromey@redhat.com>
3830 * completer.c (complete_line): Don't special-case
3831 expression_completer.
3832 (expression_completer): Only pass last word to
3834 * c-exp.y (yylex): Check 'token', not 'operator'.
3836 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3838 * configure.ac (build_warnings): Add -Wno-format for mingw.
3839 * configure: Regenerated.
3841 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3843 * NEWS: Make indentation consistent. Move exec tracing entry out
3844 of remote packet list.
3846 2008-06-06 Tom Tromey <tromey@redhat.com>
3848 * value.h (evaluate_subexpression_type, extract_field_op):
3850 * printcmd.c (_initialize_printcmd): Use expression_completer for
3851 'p', 'inspect', 'call'.
3852 * parser-defs.h (parse_field_expression): Declare.
3853 * parse.c: Include exceptions.h.
3854 (in_parse_field, expout_last_struct): New globals.
3855 (mark_struct_expression): New function.
3856 (prefixify_expression): Return int.
3857 (prefixify_subexp): Return int. Use expout_last_struct.
3858 (parse_exp_1): Update.
3859 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3861 (parse_field_expression): New function.
3862 * expression.h (parse_field_expression): Declare.
3863 (in_parse_field): Likewise.
3864 * eval.c (evaluate_subexpression_type): New function.
3865 (extract_field_op): Likewise.
3866 * completer.h (expression_completer): Declare.
3867 * completer.c (expression_completer): New function.
3868 (count_struct_fields, add_struct_fields): New functions.
3869 * c-exp.y (yyparse): Redefine.
3870 (COMPLETE): New token.
3871 (exp): New productions.
3872 (saw_name_at_eof, last_was_structop): New globals.
3873 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3874 (c_parse): New function.
3875 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3876 for watch, awatch, and rwatch.
3877 * Makefile.in (parse.o): Depend on exceptions_h.
3879 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3882 * gdb/valopts.c (find_overload_match): Handle references
3885 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3887 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3888 account the bitsize of the 'from' operand.
3890 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3892 * annotate.h (annotate_thread_changed): Declare.
3894 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3896 * annotate.c (annotate_thread_changed): New function.
3897 * thread.c (thread_command) : Use it.
3898 * infrun.c (normal_stop): Use it.
3900 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3901 Nathan Sidwell <nathan@codesourcery.com>
3902 Joseph Myers <joseph@codesourcery.com>
3904 * acinclude.m4: Include ../config/acx.m4.
3905 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3906 * configure, config.in: Regenerate.
3907 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3909 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3911 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3913 Replace 'target async' by 'maintenance set remote-async' and
3914 'target remote' combination.
3916 * remote.c (remote_async_wait): Merge into remote_wait, and
3918 (remote_async_permitted, remote_async_permitted_set): New
3920 (set_maintenance_remote_async_permitted)
3921 (show_maintenance_remote_async_permitted): New functions.
3922 (remote_async_ops, extended_async_remote_ops): Delete.
3923 (remote_async_open, extended_remote_async_open): Delete.
3924 (remote_open_1): Drop async_p parameter. Update callers. Replace
3925 async_p with remote_async_permitted checks.
3926 (extended_async_remote_attach): Delete.
3927 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3928 (remote_async_terminal_inferior): Rename to...
3929 (remote_terminal_inferior): ... this, and add
3930 remote_async_termitted check.
3931 (remote_async_terminal_ours): Rename to...
3932 (remote_terminal_ours): ... this, and add remote_async_termitted
3934 (remote_wait, remote_async_wait): Merge and leave remote_wait
3936 (remote_kill, remote_async_kill): Merge and leave remote_kill
3938 (remote_async_mourn, extended_async_remote_mourn): Delete.
3939 (extended_remote_create_inferior_1): Drop async_p parameter.
3940 Update callers. Always use extended_remote_ops.
3941 (extended_remote_async_create_inferior): Delete.
3942 (remote_return_zero): Delete.
3943 (init_remote_ops): Register remote_can_async_p, remote_async,
3944 remote_async_mask, remote_terminal_inferior and
3945 remote_terminal_ours.
3946 (remote_can_async_p, remote_is_async_p): Check for
3947 remote_async_permitted.
3948 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3949 (set_remote_cmd): Don't add async and extended-async targets.
3950 (_initialize_remote): Add set/show remote-async maintenance
3953 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3955 * remote.c (kill_kludge): Delete.
3956 (remote_wait, remote_async_wait): Don't set it.
3957 (remote_kill, remote_async_kill): Don't do anything with it.
3959 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3961 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3963 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3965 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3966 (deprecated_bcache_added): New function name. Body of function
3967 bcache_data is used here with the addition of 'added' argument.
3968 * bcache.h (deprecated_bcache_added): New function.
3969 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3970 work from add_psymbol_to_list - initialises partial symbol and stashes
3971 it in objfile's cache.
3972 (append_psymbol_to_list): New helper function, takes other part of
3973 work from add_psymbol_to_list - adds partial symbol to the given list.
3974 (add_psymbol_to_list): Call helper functions instead of doing work
3975 here. If adding to global list, do not duplicate partial symbols in the
3978 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3980 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3981 'exception caught|thrown' message.
3983 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3985 * Makefile.in: Update dependencies.
3986 * dwarf2expr.c: New include "gdb_assert.h".
3987 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3988 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3989 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3990 Increase/decrease RECURSION_DEPTH around the function.
3992 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3994 * remote.c (get_offsets): Handle a single segment.
3995 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3998 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4000 * solib-svr4.c (struct lm_info): Add lm_addr.
4001 (main_lm_addr): New.
4002 (svr4_default_sos): Set lm_addr.
4003 (svr4_current_sos): Set lm_addr and main_lm_addr.
4004 (svr4_fetch_objfile_link_map): Rewrite.
4005 (svr4_clear_solib): Clear main_lm_addr.
4007 2008-06-03 Michael Snyder <msnyder@redhat.com>
4008 Joseph Myers <joseph@codesourcery.com>
4010 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4011 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4013 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4015 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4017 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4019 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4021 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4023 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4024 treat pointers in data space as function descriptors if the
4025 target address is also in the data space.
4027 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4029 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4030 the trad-frame register value for the SP register.
4032 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4034 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4036 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4038 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4039 that identifies function descriptors outside of the .opd section.
4041 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4043 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4044 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4046 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4048 (handle_gnu_v3_exceptions): Use tempflag.
4050 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4052 Refactor varobj_update interface.
4053 * varobj.c (varobj_update): Report changes as vector. Also
4054 return not just a list of varobj, but a list of special structures
4055 that tell what exactly has changed.
4056 * varobj.h (enum varobj_update_error): Rename to
4057 varobj_scope_status.
4058 (struct varobj_update_result_t): New.
4059 (varobj_update): Adjust prototype.
4060 * mi/mi-cmd-var.c: Adjust for changes.
4062 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4064 * varobj.c (varobj_update): Fix comment typo.
4067 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4069 Set the symtab field of symbols read from ECOFF debugging entries.
4070 * mdebugread.c (add_symbol): Add new parameter symtab.
4071 (parse_symbol): Update calls to add_symbol throughout.
4073 2008-05-27 Andreas Schwab <schwab@suse.de>
4075 * symtab.h (enum address_class): Remove LOC_REGPARM and
4077 (struct symbol): Add is_argument.
4078 (SYMBOL_IS_ARGUMENT): Define.
4080 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4081 * buildsym.c (finish_block): Likewise.
4082 * stack.c (print_frame_args, print_block_frame_locals)
4083 (print_frame_arg_vars): Likewise.
4084 * symtab.c (lookup_block_symbol): Likewise.
4085 * tracepoint.c (add_local_symbols): Likewise.
4086 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4088 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4089 * dwarf2read.c (new_symbol): Likewise.
4090 * mdebugread.c (parse_symbol): Likewise.
4091 * stabsread.c (define_symbol): Likewise.
4093 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4094 and LOC_COMPUTED_ARG.
4095 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4096 * ax-gdb.c (gen_var_ref): Likewise.
4097 * eval.c (evaluate_subexp_for_address): Likewise.
4098 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4099 * m2-exp.y (yylex): Likewise.
4100 * printcmd.c (address_info): Likewise.
4101 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4102 * tracepoint.c (collect_symbol, scope_info): Likewise.
4104 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4106 * gdbarch.sh: Added new gdbarch struct
4107 core_regset_sections.
4108 * gdbarch.c: Refreshed.
4109 * gdbarch.h: Refreshed.
4110 * regset.h (core_regset_section): Declared.
4111 * linux-nat.c (linux_nat_do_thread_registers): Added
4112 support for the new gdbarch struct core_regset_sections.
4113 * utils.c (host_address_to_string): New function.
4114 * defs.h (host_address_to_string): New prototype.
4115 * i386-linux-tdep.c (i386_regset_rections): New register
4116 sections list for i386.
4117 (i386_linux_init_abi): Initialized new gdbarch struct
4118 core_regset_sections.
4119 * Makefile.in: Updated to reflect dependency changes.
4120 * ppc-linux-tdep.c (ppc_regset_sections): Register
4121 sections list for ppc.
4122 (ppc_linux_init_abi): Initialized new gdbarch struct
4123 core_regset_sections
4125 2008-05-24 Andreas Schwab <schwab@suse.de>
4127 * linespec.c (decode_objc): Save current language around call to
4130 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4132 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4133 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4134 Return the proper bound value if the array index type is an
4135 enumerated type. Compute the high bound if requested.
4136 (val_print_array_elements): Handle the case when the array
4137 element has a null size.
4138 * ada-valprint.c (print_optional_low_bound): Add handling
4139 for empty arrays or arrays of zero-size elements.
4140 (ada_val_print_array): New function, extracted out from
4141 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4142 handle empty arrays and arrays of zero-size elements.
4143 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4144 code by call to ada_val_print_array.
4145 (ada_value_print): Remove handling of null array. The handling
4146 was incomplete and is now better handled by ada_val_print_array.
4148 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4150 * annotate.c (annotate_source, annotate_frame_begin): Replace
4151 deprecated_print_address_numeric with paddress.
4152 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4153 * tui/tui-stack.c (tui_make_status_line): Likewise.
4155 * defs.h (deprecated_print_address_numeric): Remove.
4156 * printcmd.c (deprecated_print_address_numeric): Remove.
4157 * maint.c (maint_print_section_info): Fix comment.
4159 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4161 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4162 print_binary_chars, print_char_chars): Add byte_order parameter and
4163 replace gdbarch_byte_order.
4164 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4165 expressions and remove them. Remove unused TWO_TO_FOURTH.
4166 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4167 endianness. Update call to print_hex_chars.
4168 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4169 print_binary_chars, print_char_chars): Add byte_order parameter.
4170 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4171 get at the endianness. Update print_*_char calls to use byte_order.
4173 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4175 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4177 (SYMBOL_LOCATION_BATON): Update.
4179 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4181 * symtab.h (enum address_class): Remove LOC_BASEREG and
4183 (struct symbol): Remove "basereg" member of "aux_value" union.
4184 (SYMBOL_BASEREG): Remove.
4186 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4188 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4189 (ada_add_block_symbols): Likewise.
4190 * ax-gdb.c (gen_var_ref): Likewise.
4191 * buildsym.c (finish_block): Likewise.
4192 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4193 * m2-exp.y (yylex): Likewise.
4194 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4195 * printcmd.c (address_info): Likewise.
4196 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4197 (print_frame_arg_vars): Likewise.
4198 * symmisc.c (print_symbol): Likewise.
4199 * symtab.c (lookup_block_symbol): Likewise.
4200 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4201 (scope_info): Likewise.
4203 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4205 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4207 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4208 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4209 (ada_add_block_symbols): Likewise.
4210 * ax-gdb.c (gen_var_ref): Likewise.
4211 * buildsyms.c (finish_block): Likewise.
4212 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4213 * m2-exp.y (yylex): Likewise.
4214 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4215 * printcmd.c (address_info): Likewise.
4216 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4217 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4218 * symtab.c (lookup_block_symbol): Likewise.
4219 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4220 (scope_info): Likewise.
4222 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4224 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4225 LOC_HP_THREAD_LOCAL_STATIC.
4227 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4228 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4229 (read_var_value): Likewise.
4230 * buildsym.c (finish_block): Likewise.
4231 * objfiles.c (objfile_relocate): Likewise.
4232 * printcmd.c (address_info): Likewise.
4233 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4234 * tracepoint.c (scope_info): Likewise.
4236 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4237 Maxim Grigoriev <maxim2405@gmail.com>
4239 * xtensa-tdep.c (xtensa_read_register): Remove.
4240 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4241 argument litbase to call0_frame_cache().
4242 (call0_track_op, call0_analyze_prologue)
4243 (call0_frame_cache): Use extra argument litbase.
4245 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4247 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4249 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4251 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4253 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4255 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4256 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4257 struct trad_frame_saved_reg *.
4258 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4259 trad_frame_alloc_saved_regs. Update accesses. Record previous
4260 value of SP as being vfp.
4261 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4262 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4264 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4266 * score-tdep.c (score_print_insn): Get the current endianess from
4267 disassemble_info instead of gdbarch_byte_order.
4269 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4271 * frame.c (get_prev_frame_1): Build frame id before setting
4272 this_frame->prev_p, not after.
4274 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4276 * annotate.c (annotate_new_thread): New function for new-thread
4278 * annotate.h: (annotate_new_thread): New extern.
4279 * thread.c (add_thread_with_info): Use it.
4280 * Makefile.in (thread.o): Add dependency on annotate.h.
4282 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4284 * win32-nat.c (win32_wait): Block the control-c event while
4285 waiting for a debug event.
4287 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4289 * symtab.h (lookup_symbol_in_language): Update comment.
4290 * symtab.c (lookup_symbol_aux_block): Update comment.
4291 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4293 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4295 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4296 (lookup_symbol): Likewise.
4297 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4298 (lookup_symbol): Likewise.
4299 (search_symbols): Update.
4301 * linespec.c (find_methods, collect_methods): Update.
4302 (add_matching_methods, add_constructors): Update.
4303 (decode_compound, decode_dollar, decode_variable): Update.
4304 (lookup_prefix_sym): Update.
4306 (symbol_found): Remove SYM_SYMTAB parameter.
4307 Use SYMBOL_SYMTAB (sym) instead.
4309 * gdbtypes.c (lookup_typename): Update.
4310 (lookup_struct, lookup_union, lookup_enum): Update.
4311 (lookup_template_type): Update.
4312 (check_typedef): Update.
4313 * language.c (lang_bool_type): Update.
4314 * mdebugread.c (parse_procedure): Update.
4315 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4316 * parse.c (write_dollar_variable): Update.
4317 * printcmd.c (address_info): Update.
4318 * source.c (select_source_symtab): Update.
4319 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4320 * valops.c (find_function_in_inferior): Update.
4321 (value_struct_elt_for_reference): Update.
4322 * value.c (value_static_field, value_fn_field): Update.
4324 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4325 * arm-tdep.c (arm_skip_prologue): Update.
4326 * mt-tdep.c (mt_skip_prologue): Update.
4327 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4329 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4330 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4331 (add_defn_to_vec): Likewise.
4332 (ada_add_block_symbols): Likewise.
4333 (lookup_cached_symbol, cache_symbol): Likewise.
4334 (standard_lookup): Update.
4335 (ada_lookup_symbol_list): Update.
4337 * c-valprint.c (c_val_print): Update.
4338 * cp-support.c (cp_lookup_rtti_type): Update.
4339 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4340 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4341 * p-valprint.c (pascal_val_print): Update.
4342 * scm-lang.c (scm_lookup_name): Update.
4348 * objc-exp.y: Update.
4351 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4353 * language.h (struct language_defn): Remove SYMTAB parameter from
4354 la_lookup_symbol_nonlocal callback function pointer.
4356 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4357 (ada_lookup_encoded_symbol): Likewise.
4358 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4359 Always call fixup_symbol_section.
4360 (ada_lookup_symbol): Remove SYMTAB parameter.
4361 (ada_lookup_symbol_nonlocal): Likewise.
4362 * ada-exp.y (write_object_renaming): Update.
4363 (find_primitive_type): Likewise.
4365 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4366 (cp_lookup_symbol_namespace): Likewise.
4367 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4368 (lookup_symbol_file): Likewise.
4369 (lookup_possible_namespace_symbol): Likewise.
4370 (cp_lookup_symbol_nonlocal): Likewise.
4371 (cp_lookup_symbol_namespace): Likewise.
4372 (cp_lookup_nested_type): Update.
4374 * scm-valprint.c (scm_inferior_print): Update.
4375 * valops.c (value_maybe_namespace_elt): Update.
4377 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4378 lookup_lib_global_symbol callback function pointer.
4379 (solib_global_lookup): Remove SYMTAB parameter.
4380 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4381 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4383 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4384 (lookup_symbol_static): Likewise.
4385 (lookup_symbol_global): Likewise.
4386 (lookup_symbol_aux_block): Likewise.
4387 (lookup_global_symbol_from_objfile): Likewise.
4388 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4389 (lookup_symbol_aux_local): Likewise.
4390 (lookup_symbol_aux_block): Likewise.
4391 (lookup_symbol_aux_symtabs): Likewise.
4392 (lookup_symbol_aux_psymtabs): Likewise.
4393 (lookup_global_symbol_from_objfile): Likewise.
4394 (basic_lookup_symbol_nonlocal): Likewise.
4395 (lookup_symbol_static): Likewise.
4396 (lookup_symbol_global): Likewise.
4398 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4400 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4402 * remote.c (init_extended_remote_ops): Fix typo.
4404 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4406 * NEWS: Mention new DICOS x86 target configuration.
4408 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4409 Ulrich Weigand <uweigand@de.ibm.com>
4411 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4412 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4414 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4415 use it instead of ginfo->value.address. Look up minimal symbol by
4416 address and name. Assume OBJFILE is non-NULL.
4417 (fixup_symbol_section): Ensure we always have an objfile to look
4418 into. Extract and pass to fixup_section the symbol's address that
4419 will match the minimal symbol's address.
4420 (fixup_psymbol_section): Likewise.
4422 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4423 overlays and the addrmap returned the wrong section.
4425 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4426 calling fixup_symbol_section.
4428 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4430 * minsyms.c: Include "target.h".
4431 (find_solib_trampoline_target): Handle minimal symbols pointing
4432 to function descriptors as well.
4433 * Makefile.in (minsyms.o): Update dependencies.
4435 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4436 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4437 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4438 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4439 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4440 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4441 (ppc64_standard_linkage_target): Rename to ...
4442 (ppc64_standard_linkage1_target): ... this.
4443 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4444 (ppc64_skip_trampoline_code): Support three variants of standard
4445 linkage stubs. Call find_solib_trampoline_target to handle
4448 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4450 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4451 ppc64_sysv_abi_adjust_breakpoint_address.
4452 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4453 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4455 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4457 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4458 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4459 of ppc_linux_skip_trampoline_code.
4461 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4463 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4464 * gdbarch.c, gdbarch.h: Regenerated.
4465 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4466 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4467 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4469 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4471 * linux-nat.c (trap_ptid): Delete.
4472 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4474 * linux-thread-db.c (thread_db_wait): Adjust.
4476 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4478 * linespec.c (decode_line_1): Fix a couple of comments.
4480 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4482 * dbxread.c: Formatting.
4483 (INTERNALIZE_SYMBOL): Init n_other.
4484 (set_namestring): Take pointer to nlist arg rather than struct
4485 copy. Update all callers.
4487 2008-05-15 Andreas Schwab <schwab@suse.de>
4489 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4490 (dwarf2read.o): Add $(addrmap_h).
4492 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4494 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4495 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4496 to handle ppc32 PLT entries.
4497 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4500 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4502 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4503 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4504 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4505 (lookup_minimal_symbol_by_pc_section): Use
4506 lookup_minimal_symbol_by_pc_section_1.
4507 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4509 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4511 * findcmd.c: Add #include "gdb_stdint.h".
4512 * Makefile.in (findcmd.o): Update dependencies.
4514 2008-05-11 David S. Miller <davem@davemloft.net>
4516 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4517 long double size override, Linux does use 128-bit now.
4519 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4520 (sparc_linux_write_pc): New function.
4521 (sparc32_linux_init_abi): Register it.
4522 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4523 (sparc64_linux_write_pc): New function.
4524 (sparc64_linux_init_abi): Register it.
4526 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4527 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4529 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4531 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4532 and info.tdep_info before calling gdbarch_init_osabi.
4534 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4536 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4537 the type of the right hand side of the assignment to the type
4538 of the left hand side if the left hand side is a convenience
4541 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4543 * NEWS: Mention gdbserver bi-arch capability.
4545 2008-05-09 Doug Evans <dje@google.com>
4548 * NEWS: Document find command and qSearch:memory packet.
4549 * Makefile.in (SFILES): Add findcmd.c.
4550 (COMMON_OBJS): Add findcmd.o.
4551 (findcmd.o): New rule.
4552 * findcmd.c: New file.
4553 * target.h (target_ops): New member to_search_memory.
4554 (simple_search_memory): Declare.
4555 (target_search_memory): Declare.
4556 * target.c (simple_search_memory): New fn.
4557 (target_search_memory): New fn.
4558 * remote.c (PACKET_qSearch_memory): New packet kind.
4559 (remote_search_memory): New fn.
4560 (init_remote_ops): Init to_search_memory.
4561 (init_extended_remote_ops): Ditto.
4562 (_initialize_remote): Add qSearch:memory packet config command.
4564 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4566 * thread.c (_initialize_thread): Don't use commas and periods in
4567 first line of doc string of "set/show print thread-events".
4569 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4571 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4572 Update for unwinder changes.
4574 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4576 * frame.c (get_frame_base_address, get_frame_locals_address)
4577 (get_frame_args_address): Pass the correct frame when calling
4578 frame_base_find_by_frame.
4580 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4582 * remote.c (extended_remote_attach_1): Call target_find_description.
4584 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4586 * remote.c (extended_remote_create_inferior_1): Clean up
4587 before marking the target running.
4589 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4591 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4594 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4596 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4597 sparc64-sol2-tdep.c: Update for unwinder changes.
4599 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4601 * cp-support.c (mangled_name_to_comp): Initialize storage.
4602 (unqualified_name_from_comp): Likewise.
4604 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4606 * remote.c (remote_insert_breakpoint): Call get_remote_state
4607 after gdbarch_breakpoint_from_pc is called.
4608 (remote_insert_hw_breakpoint): Likewise.
4610 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4612 * valprint.c (val_print): Add new language parameter and use it
4613 instead of using the current_language. Update calls to val_print
4615 (common_val_print): Add new langauge parameter and pass it to
4617 * value.h (struct language_defn): Add opaque declaration.
4618 (val_print, common_val_print): Update declarations.
4619 * stack.c (print_frame_args): Update call to common_val_print
4620 using the appropriate language.
4621 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4622 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4623 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4624 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4625 #include "language.h" if necessary.
4626 Update calls to val_print and common_val_print.
4627 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4628 Update dependencies.
4630 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4632 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4633 pointing inside a non-executable section as function descriptors.
4635 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4637 * inf-loop.c (inferior_event_handler): Run all continuations and
4638 print any language change before running the breakpoint commands.
4640 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4642 * frame-unwind.c (frame_unwind_got_bytes): New function.
4643 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4644 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4645 for unwinder changes.
4647 2008-05-05 Doug Evans <dje@google.com>
4649 * NEWS: Mention new /m modifier for disassemble command.
4650 * cli/cli-cmds.c (print_disassembly): New function.
4651 (disassemble_current_function): New function
4652 (disassemble_command): Recognize /m modifier, print mixed
4654 (init_cli_cmds): Update disassemble help text.
4656 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4658 * xtensa-tdep.c: Update for unwinder changes.
4660 2008-05-05 Andreas Schwab <schwab@suse.de>
4662 Update m68k port for unwinder changes.
4663 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4664 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4665 (m68k_frame_unwind): Use default_frame_sniffer.
4666 (m68k_frame_sniffer): Remove.
4667 (m68k_frame_base_address): Expect this_frame.
4668 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4670 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4671 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4672 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4673 parameter instead of pc value.
4674 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4676 (m68k_linux_sigtramp_frame_this_id)
4677 (m68k_linux_sigtramp_frame_prev_register)
4678 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4679 (m68k_linux_sigtramp_frame_unwind): Use
4680 m68k_linux_sigtramp_frame_sniffer.
4681 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4683 * m68klinux-nat.c (store_register): Fix typo.
4685 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4687 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4690 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4692 * symfile.c (reread_symbols): Update objfile's entry point.
4694 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4695 Joel Brobecker <brobecker@adacore.com>
4697 * ada-lang.c: Update throughout to use symbol_matches_domain
4698 instead of matching the symbol domain explictly.
4699 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4700 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4701 class as typedefs. See lookup_partial_symbol function.
4702 (new_symbol): Similar to add_partial_symbol, do not create
4703 symbol for the typedef. See lookup_block_symbol.
4704 * symtab.c (symbol_matches_domain): New function, takes care
4705 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4706 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4707 found psym domain matches the given domain.
4708 (lookup_block_symbol): Likewise.
4710 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4712 * top.c (command_line_handler_continuation): Remove.
4713 (execute_command): Do not install the above.
4715 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4717 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4718 and catch all exceptions from it.
4719 * top.c (command_line_handler_continuation): Don't
4720 call bpstat_do_action here.
4722 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4724 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4725 (struct die_info): Remove type.
4726 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4727 (read_structure_type, read_enumeration_type, read_array_type)
4728 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4729 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4730 (read_tag_string_type, read_subroutine_type, read_set_type)
4731 (read_unspecified_type): Delete prototypes. Remove check for
4732 already-loaded type. Return the new type.
4733 (set_die_type): Return the new type.
4734 (reset_die_and_siblings_types): Delete.
4735 (load_comp_unit, load_full_comp_unit): Set type_hash.
4736 (process_queue): Remove call to reset_die_and_siblings_types.
4737 (process_die): Do not read most types here. Use read_type_die
4739 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4740 (quirk_gcc_member_function_pointer): Return the new type.
4741 (process_structure_scope, process_enumeration_scope): Use
4742 get_die_type and read the DIE's type.
4743 (read_full_die): Do not initialize die->type.
4744 (tag_type_to_type): Use read_type_die.
4745 (read_type_die): Check for already defined types. Return the
4747 (determine_prefix): Use get_die_type.
4748 (set_die_type): Return the type.
4749 (get_die_type): Take a CU argument. Check for no type_hash.
4751 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4753 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4756 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4758 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4759 and bp_longjmp_resume breakpoints.
4760 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4762 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4763 breakpoints. Create bp_longjmp breakpoints as momentary
4765 (enable_longjmp_breakpoint): Delete.
4766 (set_longjmp_breakpoint): New.
4767 (disable_longjmp_breakpoint): Delete.
4768 (delete_longjmp_breakpoint): New.
4769 (set_longjmp_resume_breakpoint): Delete.
4770 (set_momentary_breakpoint_at_pc): New.
4771 (breakpoint_re_set_one): Don't delete bp_longjmp and
4772 bp_longjmp_resume breakpoints.
4773 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4776 * infrun.c (step_resume_breakpoint): Add comment.
4777 (struct execution_control_state): Delete handling_longjmp member.
4778 (init_execution_control_state). Don't clear handling_longjmp.
4779 (context_switch): Don't context switch handling_longjmp.
4780 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4781 create a bp_longjmp_resume breakpoint, and set it as current
4782 step_resume_breakpoint, then step over the longjmp breakpoint. If
4783 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4784 breakpoint, delete the longjmp-resume breakpoint, and stop
4786 (currently_stepping): Remove handling_longjmp from expression.
4787 (insert_step_resume_breakpoint_at_sal): Update comment.
4788 (insert_longjmp_resume_breakpoint): New.
4790 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4791 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4793 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4794 (set_longjmp_resume_breakpoint): Delete declaration.
4796 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4798 (load_infrun_state): Delete *handling_longjmp parameter.
4799 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4801 (load_infrun_state): Delete *handling_longjmp parameter. Update
4804 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4805 (delete_longjmp_breakpoint_cleanup): New.
4806 (step_1): Call set_longjmp_breakpoint instead of
4807 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4808 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4809 (step_1_continuation): Pass thread id in the continuation args to
4811 (step_once): Add thread parameter. Pass thread id the the
4814 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4816 Set CU BASE_ADDRESS already from partial DIEs.
4817 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4818 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4819 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4820 from these variables if it was still unset.
4822 * Makefile.in: Update dependencies.
4823 * dwarf2read.c: Include "addrmap.h"
4824 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4825 (dwarf2_ranges_read): New prototype.
4826 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4827 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4828 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4829 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4830 comment for it. Add the found ranges to RANGES_PST. New variable
4831 BASEADDR, initialize it the common way.
4832 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4833 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4834 HAS_RANGES_OFFSET for the later processing.
4835 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4836 * symtab.c: Include "addrmap.h"
4837 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4838 Move the psymtab locator into ...
4839 (find_pc_sect_psymtab_closer): ... a new function.
4841 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4843 * arch-utils.c (gdbarch_update_p): Use default values for
4844 info.abfd and info.target_desc if they are NULL.
4845 (gdbarch_from_bfd): Remove assertion.
4846 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4847 using the current target description.
4848 (gdbarch_info_fill): Do not use default values for info->abfd
4849 and info->target_desc.
4851 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4853 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4855 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4857 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4858 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4860 * regcache.c (read_pc_pid): Remove, replace by ...
4861 (regcache_read_pc): ... this function.
4862 (write_pc_pid): Remove, replace by ...
4863 (regcache_write_pc): ... this function.
4864 (read_pc, write_pc): Update.
4866 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4867 write_pc_pid by regcache_read_pc and regcache_write_pc.
4868 (displaced_step_fixup): Likewise.
4869 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4870 (prepare_to_proceed): Likewise.
4871 (proceed): Likewise.
4872 (adjust_pc_after_break): Likewise.
4873 (handle_inferior_event): Likewise.
4875 * linux-nat.c (cancel_breakpoint): Likewise.
4876 * linux-thread-db.c (check_event): Likewise.
4877 * aix-thread.c (aix_thread_wait): Likewise.
4878 * tracepoint.c (trace_dump_command): Likewise.
4880 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4882 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4883 SYMBOL_LOCATION_BATON.
4885 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4887 * target.h (struct target_ops): New field to_auxv_parse.
4888 * auxv.c (default_auxv_parse): New, renamed from previous
4890 (target_auxv_parse): Try to call target method. Fallback to
4891 default_auxv_parse if not found.
4892 * procfs.c (procfs_auxv_parse): New.
4893 (init_procfs_ops): On Solaris, in 64-bit mode, install
4896 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4898 * symfile.c (add_symbol_file_command): Use paddress rather than
4899 hex_string to print the address.
4901 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4903 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4904 return the null frame ID to terminate the backtrace.
4906 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4908 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4909 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4910 (SIG_FRAME_PC_OFFSET): Likewise.
4911 (SIG_FRAME_LR_OFFSET): Likewise.
4912 (SIG_FRAME_FP_OFFSET): Likewise.
4913 (rs6000_push_dummy_call): Likewise.
4914 (rs6000_return_value): Likewise.
4915 (rs6000_convert_from_func_ptr_addr): Likewise.
4916 (branch_dest, rs6000_software_single_step): Likewise.
4917 (deal_with_atomic_sequence): Rename to ...
4918 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4919 Do not call branch_dest; inline required parts of that function.
4920 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4921 with SYMBOL_LINKAGE_NAME.
4922 (struct reg, regsize): Delete.
4923 (read_memory_addr): Delete; inline into callers.
4924 (rs6000_skip_prologue): Move after skip_prologue.
4925 (skip_prologue): Remove prototype.
4926 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4927 initialization as if this variable were true. Do not install
4928 ppc64_sysv_abi_adjust_breakpoint_address.
4930 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4931 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4933 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4934 (SIG_FRAME_PC_OFFSET): Likewise.
4935 (SIG_FRAME_LR_OFFSET): Likewise.
4936 (SIG_FRAME_FP_OFFSET): Likewise.
4937 (rs6000_push_dummy_call): Likewise.
4938 (rs6000_return_value): Likewise.
4939 (rs6000_convert_from_func_ptr_addr): Likewise.
4940 (branch_dest, rs6000_software_single_step): Likewise. Replace
4941 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4942 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4943 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4944 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4945 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4947 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4948 (AIX_TEXT_SEGMENT_BASE): New macro.
4949 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4950 by AIX_TEXT_SEGMENT_BASE.
4952 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4953 (struct gdbarch_tdep): Remove text_segment_base member.
4954 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4955 ppc64_sysv_abi_adjust_breakpoint_address.
4957 * Makefile.in (rs6000-tdep.o): Update dependencies.
4958 (rs6000-aix-tdep.o): Likewise.
4960 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4961 Thiago Jung Bauermann <bauerman@br.ibm.com>
4963 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4964 * doublest.c (convert_typed_floating): Fix typo in comment.
4965 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4966 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4967 * frame.c (frame_unwind_address_in_block): Likewise.
4968 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4969 * symtab.h (struct symbol): Likewise.
4970 * tramp-frame.h (struct trad_frame_cache): Likewise.
4971 * value.c (allocate_repeat_value): Likewise.
4973 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4975 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4976 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4978 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4980 * parse.c (parse_exp_in_context): Don't override
4981 expression_context_pc if get_selected_block returned a valid
4984 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4986 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4987 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4988 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4990 * c-typeprint.c (c_type_print_base): Delete handling of template
4992 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4993 (METHOD_PTR_TO_VOFFSET): Delete.
4994 * defs.h (QUIT_FIXME): Delete.
4995 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4996 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4997 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4998 ninstantiations, and instantiations.
4999 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5000 (TYPE_FN_FIELD_INLINED): Delete.
5001 * srec.h (SREC_BINARY): Delete.
5002 * symtab.c (symbol_init_demangled_name): Delete.
5003 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5004 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5005 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5006 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5007 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5008 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5009 * target.h (enum thread_control_capabilities): Delete tc_switch.
5010 (target_can_switch_threads): Delete.
5012 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5014 * Makefile.in (objfiles.o): Update.
5015 * exec.c (exec_set_section_address): Support p->addr != 0.
5016 * objfiles.c (objfile_relocate): Update exec_ops section
5018 * symfile.c (place_section): Move exec_set_section_address call...
5019 (default_symfile_offsets): ...to here.
5021 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5023 * Makefile.in (ppc_linux_tdep_h): New macro.
5024 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5025 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5026 (powerpc_e500l_c): Likewise.
5027 (ppc-linux-nat.o): Update dependencies.
5028 (ppc-linux-tdep.o): Update dependencies.
5029 (rs6000-tdep.o): Update dependencies.
5031 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5032 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5033 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5034 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5035 (tdesc_powerpc_e500): Remove.
5037 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5038 and "features/rs6000/powerpc-altivec64.c".
5039 (ppc_supply_reg, ppc_collect_reg): Make global.
5040 (variants): Use tdesc_powerpc_32 for "powerpc" and
5041 tdesc_powerpc_altivec64 for "powerpc64".
5042 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5044 * ppc-linux-tdep.h: New file.
5046 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5047 Include "features/rs6000/powerpc-32l.c".
5048 Include "features/rs6000/powerpc-altivec32l.c".
5049 Include "features/rs6000/powerpc-64l.c".
5050 Include "features/rs6000/powerpc-altivec64l.c".
5051 Include "features/rs6000/powerpc-e500l.c".
5052 (ppc_linux_supply_gregset): New function.
5053 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5054 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5055 (ppc64_linux_gregset): Likewise.
5056 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5057 (ppc_linux_trap_reg_p): New function.
5058 (ppc_linux_write_pc): New function.
5059 (ppc_linux_core_read_description): New function.
5060 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5061 ppc_linux_core_read_description. Install orig_r3 and trap
5062 registers if present in the target description.
5063 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5065 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5066 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5067 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5068 (fetch_ppc_registers): Likewise.
5069 (store_ppc_registers): Likewise.
5070 (store_register): Likewise.
5071 (ppc_linux_read_description): Check whether AltiVec is supported.
5072 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5073 Linux target description.
5075 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5076 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5077 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5078 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5079 rs6000/powerpc-e500. Update -expedite variables accordingly.
5081 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5082 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5083 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5084 * features/rs6000/powerpc-e500.c: Regenerate.
5085 * features/rs6000/powerpc-32.c: Regenerate.
5086 * features/rs6000/powerpc-64.c: Regenerate.
5088 * features/rs6000/power-linux.xml: New file.
5089 * features/rs6000/power64-linux.xml: New file.
5090 * features/rs6000/powerpc-32l.xml: New file.
5091 * features/rs6000/powerpc-altivec32l.xml: New file.
5092 * features/rs6000/powerpc-64l.xml: New file.
5093 * features/rs6000/powerpc-altivec64l.xml: New file.
5094 * features/rs6000/powerpc-e500l.xml: New file.
5095 * features/rs6000/powerpc-32l.c: New (generated) file.
5096 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5097 * features/rs6000/powerpc-64l.c: New (generated) file.
5098 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5099 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5101 * regformats/reg-ppc.dat: Remove.
5102 * regformats/reg-ppc64.dat: Remove.
5103 * regformats/rs6000/powerpc-32.dat: Remove.
5104 * regformats/rs6000/powerpc-64.dat: Remove.
5105 * regformats/rs6000/powerpc-e500.dat: Remove.
5106 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5107 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5108 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5109 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5110 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5112 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5114 * thread.c (delete_thread): Call observer_notify_thread_exit.
5115 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5116 thread_exit observer.
5117 (mi_thread_exit): New.
5119 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5121 * breakpoint.c (create_exception_catchpoint): Remove prototype
5122 for already deleted function.
5123 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5124 * frame.h (show_stack_frame): Remove prototype.
5125 * stack.c (show_stack_frame): Remove empty, unused function.
5126 * source.c (symtab_to_fullname, print_source_lines): Small fix
5128 * value.c (show_values): Update comments to mention "show values"
5129 command instead of "info history".
5131 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5133 * linespec.c: Include "target.h".
5134 (minsym_found): Handle minimal symbols pointing to function
5135 descriptors. Use find_function_start_pc.
5136 * minsyms.c (msymbol_objfile): New function.
5137 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5138 to function descriptors.
5139 * symtab.c (fixup_section): Only use minimal symbol at the same
5140 address to determine section of a symbol.
5141 (find_function_start_pc): New function.
5142 (find_function_start_sal): Use it.
5143 * symtab.h (msymbol_objfile): Add prototype.
5144 (find_function_start_pc): Likewise.
5145 * value.c: Include "objfiles.h".
5146 (value_fn_field): Handle minimal symbols pointing to function
5148 * Makefile.in (linespec.o): Update dependencies.
5149 (value.o): Likewise.
5151 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5153 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5154 inside a PAD type is a bitfield.
5156 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5158 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5159 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5160 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5161 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5162 Allow typedefs when checking for function pointer arguments.
5163 Right-align small structs passed on the stack.
5164 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5165 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5166 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5168 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5170 * Makefile.in (arm-tdep.o): Update.
5171 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5172 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5173 (arm_pc_is_thumb): Use mapping symbols.
5174 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5175 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5176 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5177 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5178 * gdbarch.sh: Add record_special_symbol.
5179 * gdbarch.c, gdbarch.h: Regenerated.
5180 * objfiles.c (struct objfile_data): Add cleanup member.
5181 (register_objfile_data_with_cleanup): New function, from
5182 register_objfile_data.
5183 (register_objfile_data): Use it.
5184 (objfile_free_data): Call clear_objfile_data.
5185 (clear_objfile_data): Call cleanup functions.
5186 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5188 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5190 * objfiles.c (init_entry_point_info): Handle shared libraries.
5192 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5194 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5197 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5198 Pedro Alves <pedro@codesourcery.com>
5200 Implement displaced stepping.
5202 * gdbarch.sh (max_insn_length): New 'variable'.
5203 (displaced_step_copy, displaced_step_fixup)
5204 (displaced_step_free_closure, displaced_step_location): New
5206 (struct displaced_step_closure): Add forward declaration.
5207 * gdbarch.c, gdbarch.h: Regenerated.
5209 * arch-utils.c: #include "objfiles.h".
5210 (simple_displaced_step_copy_insn)
5211 (simple_displaced_step_free_closure)
5212 (displaced_step_at_entry_point): New functions.
5213 * arch-utils.h (simple_displaced_step_copy_insn)
5214 (simple_displaced_step_free_closure)
5215 (displaced_step_at_entry_point): New prototypes.
5217 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5218 (I386_MAX_MATCHED_INSN_LEN): ... this.
5219 (i386_absolute_jmp_p, i386_absolute_call_p)
5220 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5221 (i386_displaced_step_fixup): New functions.
5222 (struct i386_insn, i386_match_insn): Update.
5223 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5224 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5225 (i386_displaced_step_fixup): New prototype.
5226 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5227 Register gdbarch_displaced_step_copy,
5228 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5229 and gdbarch_displaced_step_location functions.
5231 * infrun.c (debug_displaced): New variable.
5232 (show_debug_displaced): New function.
5233 (struct displaced_step_request): New struct.
5234 (displaced_step_request_queue, displaced_step_ptid)
5235 (displaced_step_gdbarch, displaced_step_closure)
5236 (displaced_step_original, displaced_step_copy)
5237 (displaced_step_saved_copy, can_use_displaced_stepping): New
5239 (show_can_use_displaced_stepping, use_displaced_stepping)
5240 (displaced_step_clear, cleanup_displaced_step_closure)
5241 (displaced_step_dump_bytes, displaced_step_prepare)
5242 (displaced_step_clear_cleanup, write_memory_ptid)
5243 (displaced_step_fixup): New functions.
5244 (resume): Call displaced_step_prepare.
5245 (proceed): Call read_pc once, and remember the value. If using
5246 displaced stepping, don't remove breakpoints.
5247 (handle_inferior_event): Call displaced_step_fixup. Add some
5248 debugging output. When we try to step over a breakpoint, but get
5249 a signal to deliver to the thread instead, ensure the step-resume
5250 breakpoint is actually inserted. If a thread hop is needed, and
5251 displaced stepping is enabled, don't remove breakpoints.
5252 (init_wait_for_inferior): Call displaced_step_clear.
5253 (_initialize_infrun): Add "set debug displaced" command. Add
5254 "maint set can-use-displaced-stepping" command. Clear
5255 displaced_step_ptid.
5256 * inferior.h (debug_displaced): Declare variable.
5257 (displaced_step_dump_bytes): Declare function.
5259 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5262 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5264 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5265 (arm_force_mode_string, arm_show_fallback_mode)
5266 (arm_show_force_mode): New.
5267 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5269 (_initialize_arm_tdep): Add "set arm fallback-mode"
5270 and "set arm force-mode".
5271 * NEWS: Document new commands.
5273 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5275 * main.h (batch_silent): Declare.
5276 * event-top.c: Include main.h.
5277 (gdb_setup_readline): Remove extern batch_silent declaration.
5278 * infrun.c (normal_stop): Don't print source location when running in
5279 --batch-silent mode.
5280 * Makefile.in (event-top.o): Add main.h dependency.
5282 2008-05-02 Andreas Schwab <schwab@suse.de>
5284 * target.h (struct target_ops): Add
5285 to_watchpoint_addr_within_range.
5286 (target_watchpoint_addr_within_range): New function.
5287 * target.c (update_current_target): Inherit
5288 to_watchpoint_addr_within_range, defaulting to
5289 default_watchpoint_addr_within_range.
5290 (default_watchpoint_addr_within_range): New function.
5291 (debug_to_watchpoint_addr_within_range): New function.
5292 (setup_target_debug): Set to_watchpoint_addr_within_range.
5293 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5295 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5296 * breakpoint.c (watchpoints_triggered): Use
5297 target_watchpoint_addr_within_range.
5299 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5301 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5302 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5303 Set gdb_osabi to GDB_OSABI_DICOS.
5305 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5306 * osabi.c (gdb_osabi_name): Add "DICOS".
5308 * i386-dicos-tdep.c: New file.
5310 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5311 (ALLDEPFILES): Add i386-dicos-tdep.c.
5312 (i386-dicos-tdep.o): New rule.
5314 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5316 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5317 and register the fork's PTID as a thread.
5319 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5322 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5323 assign its value to the breakpoint created.
5324 (create_breakpoints): Add breakpoint_ops argument and pass it
5325 to create_breakpoint call.
5326 (break_command_really): Add breakpoint_ops argument and pass/assign
5328 (break_command_1): Pass NULL as ops argument.
5329 (set_breakpoint): Pass NULL as ops argument.
5330 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5331 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5332 catch and throw catchpoints.
5334 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5337 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5338 translate signal numeric value from the target to GDB's enum
5340 * gdbarch.c, gdbarch.h: Regenerated.
5341 * gdbarch.sh: Added two new functions target_signal_from_host and
5342 target_signal_to_host.
5343 * target.h (default_target_signal_from_host,
5344 default_target_signal_to_host): New functions - declarations.
5345 * signals/signals.c (struct gdbarch): New declaration.
5346 (default_target_signal_to_host, default_target_signal_from_host): New
5349 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5350 Pedro Alves <pedro@codesourcery.com>
5352 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5353 Johnston <jjohnstn@redhat.com>.
5355 * NEWS: Mention attach to stopped process fix.
5356 * infcmd.c (detach_command, disconnect_command): Discard the thread
5358 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5359 attaching. Use signal_stop_state.
5360 (signal_stop_state): Check stop_soon.
5361 * linux-nat.c (kill_lwp): Declare earlier.
5362 (pid_is_stopped, linux_nat_post_attach_wait): New.
5363 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5365 (linux_nat_attach): Use linux_nat_post_attach_wait.
5366 (detach_callback, linux_nat_detach): Improve handling for signalled
5368 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5369 from the process ID.
5370 * Makefile.in (infcmd.o): Update.
5372 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5374 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5375 * arm-tdep.c (arm_frame_is_thumb): New.
5376 (arm_pc_is_thumb): Clarify comment.
5377 (thumb_analyze_prologue): Remove PC special case.
5378 (thumb_scan_prologue): Take a block_addr argument. Use it for
5379 find_pc_partial_function. Remove unused variables.
5380 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5381 for find_pc_partial_function. Remove PC special case.
5382 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5383 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5384 (arm_get_next_pc): Use arm_frame_is_thumb.
5385 (arm_write_pc): Use CPSR_T instead of 0x20.
5386 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5387 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5389 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5390 DWARF2_FRAME_REG_FN.
5391 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5392 DWARF2_FRAME_REG_FN.
5393 (struct dwarf2_frame_state_reg): Add FN to loc union.
5395 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5397 * exec.c (print_section_info): Add missing '\n'.
5399 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5401 * thread.c (add_thread): Move observer call to ...
5402 (add_thread_silent): ... here.
5404 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5406 * rs6000-tdep.c: Update for unwinder changes.
5407 * ppcobsd-tdep.c: Likewise.
5409 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5411 * s390-tdep.c: Update for unwinder changes.
5413 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5415 * spu-tdep.c: Update for unwinder changes.
5417 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5419 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5420 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5421 sparc64-linux-tdep.c: Update for unwinder changes.
5423 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5425 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5426 for unwinder changes.
5427 * mips-tdep.c: Likewise.
5428 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5431 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5433 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5436 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5438 Update i386 and amd64 ports for unwinder changes.
5440 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5441 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5442 (amd64_frame_unwind): Use default_frame_sniffer.
5443 (amd64_frame_sniffer): Delete.
5444 (amd64_sigtramp_frame_cache): Expect this_frame.
5445 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5446 (amd64_sigtramp_frame_sniffer): Update signature.
5447 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5448 (amd64_frame_base_address): Expect this_frame.
5449 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5451 (amd64_init_abi): Use set_gdbarch_dummy_id and
5452 frame_unwind_append_unwinder.
5453 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5454 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5455 (i386_frame_unwind): Use default_frame_sniffer.
5456 (i386_frame_sniffer): Delete.
5457 (i386_sigtramp_frame_cache): Expect this_frame.
5458 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5459 (i386_sigtramp_frame_sniffer): Update signature.
5460 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5461 (i386_frame_base_address): Update signature.
5462 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5463 (i386_push_dummy_call): Update comment.
5464 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5466 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5467 and frame_unwind_append_unwinder.
5468 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5469 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5470 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5471 i386nbsd-tdep.c: Update for unwinder changes.
5473 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5475 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5476 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5478 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5479 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5480 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5482 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5484 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5486 * tramp-frame.h (struct tramp_frame): Update signature of init.
5487 * Makefile.in (trad-frame.o): Update.
5489 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5491 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5492 (execute_stack_op): Put this_frame in the baton.
5493 (execute_cfa_program): Take this_frame.
5494 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5495 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5496 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5497 (dwarf2_frame_this_id): Adjust to work on this_frame.
5498 (dwarf2_signal_frame_this_id): Delete.
5499 (dwarf2_frame_prev_register): Update signature. Use new frame
5501 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5502 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5503 dwarf2_frame_sniffer.
5504 (dwarf2_append_unwinders): New.
5505 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5507 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5508 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5509 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5510 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5511 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5512 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5513 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5514 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5515 (dwarf2_append_unwinders): Declare.
5516 (dwarf2_frame_base_sniffer): Update declaration.
5517 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5520 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5522 Convert frame unwinders to use the current frame and
5525 * frame.c (frame_debug): Make global.
5526 (get_frame_id): Pass this frame to unwinder routines.
5527 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5528 (do_frame_register_read): Do not discard the return value of
5529 frame_register_read.
5530 (frame_register_unwind): Remove debug messages. Use
5531 frame_unwind_register_value.
5532 (frame_unwind_register_value, get_frame_register_value): New
5534 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5535 (get_frame_args_address, get_frame_type): Pass this frame to
5537 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5539 * frame.h: Update comments.
5540 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5541 (frame_prepare_for_sniffer): Declare.
5542 * frame-unwind.h: Update comments and parameter names.
5543 (default_frame_sniffer): Declare.
5544 (frame_prev_register_ftype): Return a struct value *.
5545 (struct frame_unwind): Remove prev_pc member.
5546 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5547 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5548 (frame_unwind_got_register, frame_unwind_got_memory)
5549 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5550 * frame-base.h: Update comments and parameter names.
5551 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5552 if necessary. Add debugging output.
5553 * sentinel-frame.c (sentinel_frame_prev_register)
5554 (sentinel_frame_this_id): Update for new signature.
5555 (sentinel_frame_prev_pc): Delete.
5556 (sentinel_frame_unwinder): Remove prev_pc.
5557 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5559 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5560 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5561 (frame_unwind_append_sniffer): Delete.
5562 (frame_unwind_append_unwinder): New function.
5563 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5564 from unwinders. Use frame_prepare_for_sniffer.
5565 (default_frame_sniffer, frame_unwind_got_optimized)
5566 (frame_unwind_got_register, frame_unwind_got_memory)
5567 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5568 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5569 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5571 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5572 * gdbarch.c, gdbarch.c: Regenerated.
5573 * frame-base.c (default_frame_base_address)
5574 (default_frame_locals_address, default_frame_args_address): Update
5576 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5577 * infcall.c (call_function_by_hand): Update comments.
5578 * Makefile.in (frame-unwind.o): Update dependencies.
5580 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5582 * ada-lang.c (ada_value_primitive_packed_val): Only check
5583 value_lazy for memory lvals.
5584 * findvar.c (value_of_register_lazy): New function.
5585 (locate_var_value): Only check value_lazy for memory lvals.
5586 * valarith.c (value_subscripted_rvalue): Likewise.
5587 * valops.c (value_fetch_lazy): Handle both memory and register
5589 (search_struct_field, value_slice): Only check value_lazy for memory
5591 * value.c (struct value): Update comment for lazy.
5592 (value_primitive_field): Only check value_lazy for memory lvals.
5593 * value.h (value_lazy): Update comment.
5594 (value_of_register_lazy): Declare.
5596 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5598 * corefile.c (reopen_exec_file): Close any open files.
5600 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5602 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5603 show_memory_breakpoints to 1 while reading the instruction bundle.
5605 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5607 * gdbarch.sh: Document the return_value method. Explain that
5608 the FUNCTYPE parameter might be NULL.
5609 * gdbarch.h: Regenerated.
5610 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5611 type when calling using_struct_return, as this is unnecessary
5614 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5616 * terminal.h (create_tty_session): Fix return type.
5618 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5620 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5622 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5624 * breakpoint.c (condition_command, commands_from_control_command)
5625 (break_command_really): Minor reformatting.
5627 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5629 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5631 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5633 * amd64-tdep.c (amd64_get_longjmp_target): New.
5634 (amd64_init_abi): Register amd64_get_longjmp_target as
5635 gdbarch_get_longjmp_target callback.
5636 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5638 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5640 * breakpoint.h (enum bpstat_what_main_action): Delete
5641 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5643 * breakpoint.c (clrs): Delete.
5644 (bpstat_what): Update table.
5646 * infrun.c (handle_inferior_event): Remove
5647 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5649 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5651 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5652 Adjust all prototypes using mi_cmd_args_ftype to use
5654 (struct mi_cmd): Remove the args_func field.
5655 * mi/mi-cmds.c: Don't provide value for the args_func field.
5656 * mi/mi-main.c (mi_execute_async_cli_command)
5657 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5658 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5659 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5660 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5661 (mi_cmd_target_download): Adjust.
5662 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5663 (mi_cmd_execute): Do not check for args_func.
5664 (mi_execute_async_cli_command): Adjust.
5665 * mi/mi-parse.c: Don't check for args_func.
5667 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5669 * breakpoint.c (bpstat_check_location)
5670 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5671 New, extracted from bpstat_stop_status.
5672 (bpstat_stop_status): Use the above.
5674 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5676 * mi/mi-main.c (last_async_command): Rename to current_token.
5677 (previous_async_command): Remove.
5678 (mi_cmd_gdb_exit): Adjust.
5679 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5680 (mi_cmd_target_select): Adjust.
5681 (mi_cmd_execute): Don't set previous_async_command. Free token
5682 here even in async mode.
5683 (mi_execute_async_cli_command): Adjust.
5684 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5686 (mi_load_progress): Adjust.
5688 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5690 * infcmd.c (step_1_continuation): Always disable longjmp
5691 breakpoint if we're not going to do another step.
5693 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5695 exec_cleanup murder.
5696 * breakpoint.c (until_break_command_continuation): Add
5697 the 'error' parameter. Directly delete the breakoint as
5698 opposed to running cleanups.
5699 (until_break_command): Install continuation only
5700 after starting the target. Don't use exec cleanups,
5701 use ordinary cleanups. Discard cleanups is successfully
5702 started the target in async mode.
5703 (make_cleanup_delete_breakpoint): Remove.
5704 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5706 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5708 (struct continations): Add the 'error' parameter to the
5709 continuation_hook field.
5710 (add_continuation, do_all_continuations)
5711 (add_intermediate_continuation)
5712 (do_all_intermediate_continuations): Add the 'error' parameter.
5713 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5714 * inf-loop.c (inferior_event_handler): Instead of calling
5715 discard_all_continuations, use do_all_continuations with 1 as
5716 'error' parameter. Pass 0 as 'error' parameter in existing uses
5717 of discard_all_continuations.
5718 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5720 (step_once): Install continuation only after resuming the target.
5721 (step_1_continuation): Disable longjmp breakpoint on error.
5722 (finish_command_continuation): Add the error parameter. Delete
5723 the finish breakpoint directly, do not use cleanups.
5724 (finish_command): Do not use exec_cleanups. Always setup
5725 continuation. For sync case, immediately run them.
5726 (attach_command_continuation): Add the error parameter.
5727 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5728 remove step_resume_breakpoint -- adjust delete it directly.
5729 * interps.c (interp_set): Adjust call to do_all_continations.
5730 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5732 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5734 (mi_cmd_execute): Do not use exec_cleanup.
5735 (mi_execute_async_cli_command): Simplify the string concatenation
5736 logic. Do no use exec cleanup.
5737 (mi_exec_async_cli_cmd_continuation): New parameter error.
5738 Free last_async_command.
5739 * top.c (command_line_handler_continuation): New parameter error.
5740 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5741 (do_exec_cleanups): Remove.
5742 (add_continuation, do_all_continations)
5743 (add_intermediate_continuation)
5744 (do_all_intermediate_continuations): New parameter error.
5746 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5748 * breakpoint.h (bp_location_p): New typedef.
5749 Register a vector of bp_location_p.
5750 * breakpoint.c (always_inserted_mode)
5751 (show_always_inserted_mode): New.
5752 (unlink_locations_from_global_list): Remove.
5753 (update_global_location_list)
5754 (update_global_location_list_nothrow): New.
5755 (update_watchpoint): Don't free locations.
5756 (should_insert_location): New.
5757 (insert_bp_location): Use should_insert_location.
5758 (insert_breakpoint_locations): Copied from
5760 (insert_breakpoint): Use insert_breakpoint_locations.
5761 (bpstat_stop_status): Call update_global_location_list
5762 when disabling breakpoint.
5763 (allocate_bp_location): Don't add to bp_location_chain.
5764 (set_raw_breakpoint)
5765 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5766 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5767 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5768 (set_longjmp_resume_breakpoint)
5769 (enable_watchpoints_after_interactive_call_stop)
5770 (disable_watchpoints_before_interactive_call_start)
5771 (create_internal_breakpoint)
5772 (create_fork_vfork_event_catchpoint)
5773 (create_exec_event_catchpoint, set_momentary_breakpoint)
5774 (create_breakpoints, break_command_1, watch_command_1)
5775 (create_exception_catchpoint)
5776 (handle_gnu_v3_exceptions)
5777 (disable_breakpoint, breakpoint_re_set_one)
5778 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5779 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5780 Call update_global_location_list.
5781 (delete_breakpoint): Don't remove locations and don't
5782 try to reinsert them. Call update_global_location_list.
5783 (update_breakpoint_locations): Likewise.
5784 (restore_always_inserted_mode): New.
5785 (update_breakpoints_after_exec): Temporary disable
5786 always inserted mode.
5787 * Makefile.in: Update dependencies.
5789 * infrun.c (proceed): Remove breakpoints while stepping
5791 (handle_inferior_event): Don't remove or insert
5793 * linux-fork.c (checkpoint_command): Remove breakpoints
5794 before fork and insert after.
5795 (linux_fork_context): Remove breakpoints before switch
5797 * target.c (target_disconnect, target_detach): Remove
5798 breakpoints from target.
5801 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5803 * breakpoint.c (print_one_breakpoint_location): In MI
5804 mode, report the location string the breakpoint was
5805 originally created with.
5807 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5809 * Makefile.in (xtensa-tdep.o): Update dependencies.
5810 * configure.tgt (xtensa*): Update dependencies.
5811 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5812 Local variable areg renamed to arreg.
5813 (areg_number): New function.
5814 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5815 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5816 replaced by arreg_number.
5817 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5818 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5819 (xtensa_scan_prologue): New function.
5820 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5821 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5822 value based on prologue analysis. Fix the bugs preventing WS and
5823 AR4-AR7/A11 registers from getting right values for intermediate frames,
5824 whose registers have been already spilled.
5825 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5826 and arreg_number appropriately.
5827 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5828 svr4_ilp32_fetch_link_map_offsets.
5830 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5832 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5833 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5835 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5837 * acinclude.m4: Add override.m4.
5838 * configure: Regenerate.
5840 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5842 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5843 initialized with a trailing space now. Use PROMPT_ARG of
5844 COMMAND_LINE_INPUT instead of printing it ourselves.
5846 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5848 * NEWS: Document support for 64-bit core file.
5850 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5852 * NEWS: Add information on calling convention and new SH CLI options.
5854 * sh-tdep.c (sh_cc_gcc): New static string.
5855 (sh_cc_renesas): Ditto.
5856 (sh_cc_enum): New static string array.
5857 (sh_active_calling_convention): New static string pointer denoting
5858 active user chosen ABI.
5859 (sh_is_renesas_calling_convention): New function to return function
5860 specific ABI, or user choice if necessary.
5861 (sh_use_struct_convention): Rename first argument and turn around its
5862 meaning. Check for renesas ABI and return accordingly.
5863 (sh_use_struct_convention_nofpu): New function.
5864 (sh_next_flt_argreg): Get function type as third parameter. Check
5865 for renesas ABI and choose floating registers accordingly.
5866 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5867 struct return slot accordingly.
5868 (sh_push_dummy_call_nofpu): Ditto.
5869 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5870 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5871 (sh_return_value_fpu): Evaluate ABI and give to
5872 sh_use_struct_convention.
5873 (show_sh_command): New function.
5874 (set_sh_command): Ditto.
5875 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5878 * gdbarch.sh (return_value): Add func_type argument.
5879 * gdbarch.c: Regenerate.
5881 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5882 val_type so as not to collide with value_type function. Call
5883 using_struct_return with additional function type argument.
5884 * infcall.c (call_function_by_hand): Call using_struct_return and
5885 gdbarch_return_value with additional function type argument.
5886 * infcmd.c (print_return_value): Take addition func_type argument.
5887 Call gdbarch_return_value with additional function type argument.
5888 (finish_command_continuation): Call print_return_value with additional
5889 function type argument.
5890 (finish_command): Ditto.
5891 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5892 additional function type argument.
5893 * stack.c (return_command): Call using_struct_return and
5894 gdbarch_return_value with additional function type argument.
5895 * value.c (using_struct_return): Take additional function type argument.
5896 * value.h (using_struct_return): Accommodate declaration.
5897 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5898 * amd64-tdep.c (amd64_return_value): Ditto.
5899 * arm-tdep.c (arm_return_value): Ditto.
5900 * avr-tdep.c (avr_return_value): Ditto.
5901 * cris-tdep.c (cris_return_value): Ditto.
5902 * frv-tdep.c (frv_return_value): Ditto.
5903 * h8300-tdep.c (h8300_return_value): Ditto.
5904 (h8300h_return_value): Ditto.
5905 * hppa-tdep.c (hppa32_return_value): Ditto.
5906 (hppa64_return_value): Ditto.
5907 * i386-tdep.c (i386_return_value): Ditto.
5908 * ia64-tdep.c (ia64_return_value): Ditto.
5909 * iq2000-tdep.c (iq2000_return_value): Ditto.
5910 * m32c-tdep.c (m32c_return_value): Ditto.
5911 * m32r-tdep.c (m32r_return_value): Ditto.
5912 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5913 * m68k-tdep.c (m68k_return_value): Ditto.
5914 (m68k_svr4_return_value): Ditto.
5915 * m88k-tdep.c (m88k_return_value): Ditto.
5916 * mep-tdep.c (mep_return_value): Ditto.
5917 * mips-tdep.c (mips_eabi_return_value): Ditto.
5918 (mips_n32n64_return_value): Ditto.
5919 (mips_o32_return_value): Ditto.
5920 (mips_o64_return_value): Ditto.
5921 * mn10300-tdep.c (mn10300_return_value): Ditto.
5922 * mt-tdep.c (mt_return_value): Ditto.
5923 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5924 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5925 (ppc_sysv_abi_broken_return_value): Ditto.
5926 (ppc64_sysv_abi_return_value): Ditto.
5927 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5928 (ppc_sysv_abi_broken_return_value): Ditto.
5929 (ppc64_sysv_abi_return_value): Ditto.
5930 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5931 * rs6000-tdep.c (rs6000_return_value): Ditto.
5932 * s390-tdep.c (s390_return_value): Ditto.
5933 * score-tdep.c (score_return_value): Ditto.
5934 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5935 (sh_return_value_fpu): Ditto.
5936 * sh64-tdep.c (sh64_return_value): Ditto.
5937 * sparc-tdep.c (sparc32_return_value): Ditto.
5938 * sparc64-tdep.c (sparc64_return_value): Ditto.
5939 * spu-tdep.c (spu_return_value): Ditto.
5940 * v850-tdep.c (v850_return_value): Ditto.
5941 * vax-tdep.c (vax_return_value): Ditto.
5942 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5943 * xtensa-tdep.c (xtensa_return_value): Ditto.
5945 * gdbtypes.h (struct type): Add calling_convention member.
5946 * dwarf2read.c (read_subroutine_type): Add calling convention read
5947 from DW_AT_calling_convention attribute to function type.
5949 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5951 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5952 multi_f77_subscript to support values from registers.
5953 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5954 * value.h (value_subscripted_rvalue): Add prototype.
5956 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5958 * f-valprint.c (f_val_print): Likewise.
5960 2008-04-21 Craig Silverstein <csilvers@google.com>
5962 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5965 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5967 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5968 section is not a code section.
5970 2008-04-19 Craig Silverstein <csilvers@google.com>
5972 * NEWS: Add information on compressed debug sections.
5974 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5976 * mi/mi-cmd-var.c (varobj_update_one): Print new
5977 value for variable objects that changed type.
5979 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5981 * varobj.c (varobj_invalidate): Don't touch floating
5984 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5986 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5987 (multiple_symbols_cancel): Remove extra const.
5988 * symtab.h: Likewise.
5990 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5992 * interps.c (top_level_interpreter): Rename static variable...
5993 (top_level_interpreter_ptr): ...to this.
5994 (top_level_interpreter): New function.
5996 * interps.h: New extern for top_level_interpreter.
5998 * linespec.c: Include interps.h and mi/mi-cmds.h.
5999 (decode_line_2): When using MI, always set all breakpoints in menu.
6001 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6003 2008-04-18 Craig Silverstein <csilvers@google.com>
6005 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6006 * config.in, configure: Regenerate.
6007 * dwarf2read.c: Include zlib.h if present.
6008 Modified *_SECTION macros.
6009 (section_is_p): New.
6010 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6011 (dwarf2_resize_section): New.
6012 to determine whether a given section has a given name.
6013 (zlib_decompress_section): New.
6014 (dwarf2_read_section): Read the compressed section if present
6016 * MAINTAINERS: Added myself to section Write After Approval.
6018 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6020 * defs.h (exec_set_section_offsets): Remove prototype.
6021 * exec.c (exec_set_section_offsets): Remove function.
6023 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6025 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6026 in the search for the matching symbol.
6028 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6030 * breakpoint.c (update_watchpoint): Always reparse
6033 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6035 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6036 the breakpoint address only once.
6038 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6040 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6041 rather than a hard-coded architecture, for xcoff executables.
6043 2008-04-17 Doug Evans <dje@google.com>
6045 * buildsym.c (watch_main_source_file_lossage): New fn.
6046 (end_symtab): Call it.
6048 * source.c (find_and_open_source): Add some comments clarifying
6049 handling of FULLNAME argument. Make static. Remove pointless
6052 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6054 * inf-loop.c (inferior_event_handler): Also run the intermediate
6055 continuations in the INF_EXEC_COMPLETE case.
6057 2008-04-16 Tom Tromey <tromey@redhat.com>
6059 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6060 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6061 * cli/cli-decode.c (set_cmd_async_ok): New function.
6062 (get_cmd_async_ok): New function.
6063 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6065 * top.c (execute_command): Use get_cmd_async_ok.
6066 * infcmd.c: Include cli/cli-decode.h.
6067 (_initialize_infcmd): Mark "interrupt" as async-ok.
6068 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6070 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6073 * exec.c: Correct "arch-utils.h" include.
6075 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6078 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6079 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6080 * breakpoint.c (bpdisp_texst): New function. The function takes over
6081 the role of bpstats static array in print_one_breakpoint_location.
6082 (print_it_typical): Print "Temporary breakpoint" instead
6083 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6084 protocols, print disp field.
6085 (print_one_breakpoint_location): Removed bpdisps static definition.
6086 Call new bpstat_text function to get value for 'disp' field.
6087 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6089 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6091 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6092 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6093 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6094 * gnulib/Makefile.in: Regenerate.
6096 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6098 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6099 (defs_h): Use $(GNULIB_H).
6100 (all-lib): Depend on gnulib/Makefile.
6101 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6102 * config.in, gnulib/Makefile.in: Regenerated.
6104 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6106 * Makefile.in (LIBGNU, INCGNU): Define.
6107 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6108 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6110 ($(LIBGNU), all-lib): New rules.
6111 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6112 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6113 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6114 * gnulib: New directory, from gnulib-tool.
6115 * configure, aclocal.m4: Regenerated.
6117 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6119 * linux-thread-db.c (have_threads_callback): Check thread->private.
6121 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6122 Vladimir Prus <vladimir@codesourcery.com>
6125 * varobj.c (value_of_root): Update the expression for
6127 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6130 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6132 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6133 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6134 (mi_cmd_var_set_format): Use new mi_parse_format.
6135 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6137 * Makefile.in (mi-cmd-var.o): Update dependencies.
6139 * varobj.h (varobj_get_formatted_value): Declare.
6140 * varobj.c (my_value_of_variable): Added format parameter.
6141 (cplus_value_of_variable): Likewise.
6142 (java_value_of_variable): Likewise.
6143 (c_value_of_variable): Likewise. Evaluate expression based
6144 on format parameter.
6145 (struct language_specific): Add format parameter to function member
6147 (varobj_get_formatted_value): New.
6148 (varobj_get_value): Added format parameter to method call.
6150 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6152 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6153 instance flags of the undefined type before calling replace_type.
6155 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6157 * target.h (enum strata): Remove the download_stratum.
6159 2008-04-07 Doug Evans <dje@google.com>
6161 * buildsym.h (last_source_file): Add dwarf info to comment.
6162 (last_source_start_addr): Ditto.
6164 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6166 * alphanbsd-tdep.c: Include "target.h".
6167 * mn10300-tdep.c: Include "target.h".
6168 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6170 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6172 Fix breakpoint condition that use member variables.
6173 * valops.c (check_field): Remove.
6174 (check_field_in): Rename to check_field.
6175 (value_of_this): Use la_name_of_this.
6176 * value.h (check_field): Adjust prototype.
6178 * language.h (la_value_of_this): Rename to la_name_of_this.
6179 * language.c (unknown_language_defn): Specify "this" for
6181 (auto_language_defn): Likewise.
6182 (local_language_defn): Likewise.
6183 * ada-lang.c (ada_language_defn): Adjust comment.
6184 * c-lang.c (c_language_defn): Adjust comment.
6185 (cplus_language_defn): Specify "this" for name_of_this.
6186 (asm_language_defn): Adjust comment.
6187 (minimal_language_defn): Adjust comment.
6188 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6189 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6190 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6191 * objc-lang.c (objc_language_defn): Specify "self" for
6193 * p-lang.c (pascal_language_defn): Specify "this" for
6195 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6197 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6198 proper scope, and check for field in type of "this", without
6199 trying to create a value.
6201 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6203 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6204 (mi_error_message): Delete declaration.
6205 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6206 returning MI_CMD_ERROR.
6207 * mi/mi-main.c (mi_error_message): Delete.
6208 (mi_cmd_exec_interrupt):
6209 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6210 (mi_cmd_thread_info): Call error instead of returning
6212 (mi_cmd_data_list_register_values): Call error instead of
6213 returning MI_CMD_ERROR. Adapt to new get_register interface.
6214 (get_register): Change return typo to void. Call error instead of
6215 returning MI_CMD_ERROR.
6216 (mi_cmd_data_write_register_values): Call error instead of
6217 returning MI_CMD_ERROR.
6218 (mi_cmd_list_features): Return MI_CMD_DONE.
6219 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6220 (mi_execute_command): Always print exceptions with -error.
6222 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6224 * NEWS: Mention new commands set/show multiple-symbols.
6226 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6228 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6229 (multiple_symbols_cancel): New constants.
6230 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6231 (multiple_symbols_select_mode): New function.
6232 (_initialize_symtab): Add new set/show multiple-symbols commands.
6233 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6234 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6235 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6237 * linespec.c (decode_line_2): Likewise.
6239 2008-04-03 Doug Evans <dje@sebabeach.org>
6241 * symtab.h (enum free_code): Delete free_contents, unused.
6242 * symmisc.c (free_symtab_block): Delete.
6243 (free_symtab, case free_code): Delete.
6245 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6247 * valops.c (value_cast_structs): New function. Cast related
6248 STRUCT types up/down and return cast value. The body of this
6249 function comes mostly from value_cast_pointers.
6250 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6251 to value_cast_structs. Now value_cast_pointers needs only create
6252 appropriate reference after using value_cast_structs for actual
6254 (value_cast): Handle references.
6256 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6258 * MAINTAINERS: Added myself to section Write After Approval.
6260 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6262 * ia64-tdep.c (examine_prologue): Correct array access.
6264 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6266 * cp-support.c (first_component_command): Return if no arguments.
6268 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6270 * ser-mingw.c (ser_windows_open): Open requested name.
6272 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6274 * MAINTAINERS: Added myself.
6276 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6278 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6279 parameter. If it is NULL, don't call error.
6280 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6281 `do_mesg' parameter to find_default_run_target. If no target was
6284 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6286 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6287 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6288 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6290 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6292 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6296 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6298 * features/Makefile (%.dat): Set xmltarget to the base filename
6299 of the XML source, without subdirectory.
6300 * regformats/rs6000/powerpc-32.dat: Regenerate.
6301 * regformats/rs6000/powerpc-64.dat: Regenerate.
6302 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6304 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6306 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6309 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6311 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6312 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6314 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6316 * objfiles.h (struct objfile): New GDBARCH member.
6317 (get_objfile_arch): Add prototype.
6318 * objfiles.c: Include "arch-utils.h".
6319 (allocate_objfile): Look up gdbarch associated with bfd.
6320 (get_objfile_arch): New function.
6321 * Makefile (objfiles.o): Update dependencies.
6323 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6325 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6327 (locexpr_describe_location): Replace current_gdbarch by
6329 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6330 (dwarf2_add_field): Likewise.
6331 (read_tag_pointer_type): Likewise.
6332 (read_base_type): Likewise.
6333 (new_symbol): Likewise.
6335 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6336 (decode_base_type, decode_function_type): Likewise.
6337 (coff_read_struct_type, coff_read_enum_type): Likewise.
6338 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6339 (decode_base_type): Likewise.
6340 (coff_read_enum_type): Likewise.
6341 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6342 (coff_read_enum_type): Likewise.
6344 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6345 (end_psymtab): Likewise.
6346 (process_one_symbol): Likewise.
6348 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6349 (parse_procedure): Likewise.
6350 (parse_partial_symbols): Likewise.
6352 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6354 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6355 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6357 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6358 static range_index_type by built-in type.
6359 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6360 (read_enum_type): Likewise.
6362 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6365 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6367 * varobj.h (varobj_floating_p): Declare.
6368 * varobj.c (varobj_floating_p): New.
6369 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6370 '@' as the name, update all floating varobjs.
6372 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6374 * varobj.c (struct varobj_root): Rename use_selected_frame to
6375 floating, and clarify the meaning.
6376 (varobj_create, varobj_update, new_root_variable): Adjust.
6377 (value_of_root): Don't use type_changed as in variable,
6379 (c_value_of_root): Adjust.
6381 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6383 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6385 (linux_nat_wait): Add main lwp to gdb's thread list.
6386 * linux-thread-db.c (find_new_threads_callback): Also attach to
6387 already listed threads which thread_db didn't know about yet.
6389 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6391 * linux-nat.c (drain_queued_events): Fix comment typo.
6392 (linux_nat_attach): In async mode, don't rely on storing a pending
6393 status. Instead place the wait status on the pipe.
6394 (linux_nat_resume): Remove unreacheable shortcut code in async
6396 (stop_wait_callback): In async mode, don't store pending status.
6397 Instead, cancel breakpoints or resend the signal appropriatelly.
6398 (cancel_breakpoint): New, refactored from
6399 cancel_breakpoints_callback.
6400 (cancel_breakpoints_callback): Call cancel_breakpoint.
6401 (pipe_to_local_event_queue): Remove special token processing.
6402 (linux_nat_wait): Issue an internal error if a pending status is
6403 found in async mode.
6405 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6407 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6409 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6410 Vladimir Prus <vladimir@codesourcery.com>
6412 * varobj.c (struct varobj_root): New component thread_id.
6413 (varobj_get_thread_id, check_scope): New functions.
6414 (c_value_of_root): Use check_scope. Switch to the
6415 proper thread if necessary.
6417 * varobj.h (varobj_get_thread_id): New extern.
6419 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6421 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6424 * top.c: Revert 2008-03-21 changes.
6426 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6428 * thread.c (make_cleanup_restore_current_thread): Make it
6430 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6431 * varobj.c (varobj_update): Don't save/restore frame.
6432 (c_value_of_root): Save/restore thread and frame here,
6433 using make_cleanup_restore_current_thread.
6434 * Makefile.in: Update dependecies.
6436 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6438 * varobj.c (struct varobj_root): Clarify
6439 comment on the frame field.
6440 (varobj_create): Don't set frame if we have no
6443 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6446 Suggested by Jan Kratochvil:
6447 * top.c (gdb_rl_operate_and_get_next_completion): Call
6448 rl_redisplay_function.
6449 (gdb_rl_redisplay): New.
6450 (init_main): Set rl_redisplay_function.
6452 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6454 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6455 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6456 (store_regs_kernel_thread): Likewise.
6458 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6460 Linux native async support.
6462 * target.h (struct target_ops): Delete to_async_mask_value and add
6464 (target_is_async_p, target_async): Formatting.
6465 (target_async_mask_value): Delete.
6466 (target_async_mask): Delete function declaration, and add new
6467 target macro with the same name.
6469 * target.c (update_current_target): Replace to_async_mask_value by
6470 to_async_mask. Default to_async_mask to return_one.
6471 (target_async_mask): Delete.
6472 (find_default_can_async_p, find_default_is_async_p): New.
6473 (init_dummy_target): register find_default_can_async_p and
6474 find_default_is_async_p on the dummy target.
6476 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6477 (debug_linux_nat_async): New global.
6478 (show_debug_linux_nat_async): New function.
6479 (linux_nat_async_enabled, linux_nat_async_mask_value)
6480 (linux_nat_event_pipe, linux_nat_num_queued_events)
6481 (linux_nat_async_events_enabled): New globals.
6482 (struct waitpid_result): New struct.
6483 (waitpid_queue): New global.
6484 (queued_waitpid, push_waitpid, drain_queued_events): New.
6485 (my_waitpid): Call queued_waitpid.
6486 (linux_child_follow_fork): Disable async events during the call.
6487 (blocked_mask): Delete.
6488 (sync_sigchld_action, async_sigchld_action): New globals.
6489 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6490 async mode, block events during the call.
6491 (linux_nat_create_inferior): New.
6492 (linux_nat_attach): In sync mode, restore the mask states. In
6493 async mode, wake the event loop immediatelly.
6494 (detach_callback): Drain all queued events of the lwp we're
6496 (linux_nat_detach): Block async mode, and drain events of the main
6498 (linux_nat_resume): If in async mode, mask async events during the
6499 call. If short circuiting, force event loop to wake up. If
6500 resuming, set target_executing, and register target events in the
6502 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6503 (linux_nat_wait): In async mode, block events during the call.
6504 Only enable/disable passing SIGINT to the inferior in sync mode.
6505 Get events from local waitpid queue. If no interesting events was
6506 found, return to events loop. Reregister target events in the
6507 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6508 (linux_nat_kill): Disable events on entry.
6509 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6510 here. Detach async mode from the event loop if there are no more
6511 forks available, otherwise leave it on.
6512 (sigchld_handler): Assure this is called only in sync mode.
6513 (linux_async_permitted, linux_async_permitted_1): New globals.
6514 (set_maintenance_linux_async_permitted)
6515 (show_maintenance_linux_async_permitted): New functions.
6516 (linux_nat_is_async_p, linux_nat_can_async_p)
6517 (linux_nat_async_mask): New.
6518 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6519 (get_pending_events, async_sigchld_handler): New.
6520 (linux_nat_async_events): New.
6521 (async_terminal_is_ours): New global.
6522 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6523 (async_client_callback, async_client_context): New.
6524 (linux_nat_async_file_handler, linux_nat_async)
6525 (linux_nat_disable_async, linux_nat_enable_async): New.
6526 (linux_nat_add_target): Register linux_nat_create_inferior,
6527 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6528 linux_nat_async_mask, linux_nat_terminal_inferior and
6529 linux_nat_terminal_ours.
6530 (_initialize_linux_nat): Remove local action variable, and update
6531 code that used it to use sync_sigchld_action. Add new
6532 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6533 set/show command in the maintenance class. Add new "linux-async"
6534 maintenance set/show command. Block SIGCHLD by default. Setup
6535 async_sichld_action, and sync_sigchld_action. Install the default
6537 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6540 * linux-thread-db.c (re_check_for_thread_db): New.
6541 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6542 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6543 (thread_db_async_mask): New.
6544 (init_thread_db_ops): Register thread_db_can_async_p,
6545 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6547 * remote.c (remote_async_mask_value): New.
6548 (remote_return_zero): New.
6549 (init_remote_ops): Register remote_return_zero as callbacks of
6550 to_can_async_p and to_is_async_p.
6551 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6552 use remote_async_mask_value.
6553 (remote_async_mask): New.
6554 (init_remote_async_ops): Remove to_async_mask_value setting and
6555 register remote_async_mask as to_async_mask callback in
6558 * Makefile.in (linux-nat.o): Update.
6560 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6562 * gdbthread.h (add_thread_with_info): New.
6563 * linux-thread-db.c: Add some documentation.
6564 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6565 (struct private_thread_info): Remove th_valid and ti_valid.
6566 Replace ti with tid.
6567 (thread_get_info_callback): Do not add TID to the new ptid. Do
6569 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6570 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6572 (attach_thread): Handle an already-existing thread. Use
6573 add_thread_with_info. Cache the th and tid.
6574 (detach_thread): Verify that private was set. Remove verbose
6575 argument and printing. Update caller.
6576 (thread_db_detach): Do not adjust inferior_ptid.
6577 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6578 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6579 (thread_db_wait): Do not use lwp_from_thread.
6580 (thread_db_pid_to_str): Use the cached TID.
6581 (thread_db_extra_thread_info): Check that private is set.
6582 (same_ptid_callback): Delete.
6583 (thread_db_get_thread_local_address): Do not use it or check
6584 is_thread. Check that private is set. Assume that the thread
6585 handle is already cached.
6586 (init_thread_db_ops): Remove to_resume and to_kill.
6587 * thread.c (add_thread_with_info): New.
6588 (add_thread): Use it.
6589 * linux-nat.c (find_thread_from_lwp): Delete.
6590 (exit_lwp): Do not use it. Check print_thread_events. Print before
6591 deleting the thread.
6592 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6593 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6594 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6595 printf_unfiltered for thread exits.
6596 * procfs.c (procfs_wait): Likewise.
6598 2008-03-21 Chris Demetriou <cgd@google.com>
6600 * symtab.c (rbreak_command): Quote symbol name before passing
6601 it to break_command.
6603 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6605 * eval.c (evaluate_subexp_for_address): Clarify error message.
6606 Use value_must_coerce_to_target.
6607 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6608 * valops.c (value_assign): Call value_coerce_to_target when
6609 assigning to anything but internalvars. Leave GDB-side arrays
6610 as arrays when assigning to internalvars.
6611 (value_must_coerce_to_target, value_coerce_to_target): New.
6612 (value_coerce_array, value_addr): Call value_coerce_to_target.
6613 (value_array): Create the array in GDB's memory instead of
6615 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6618 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6620 * top.c (quit_confirm): Warn that we will kill the program.
6622 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6624 * inflow.c (terminal_ours_1): Guard access to
6625 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6627 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6628 Jim Blandy <jimb@codesourcery.com>
6629 Daniel Jacobowitz <drow@false.org>
6631 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6632 (dwarf2_read_address): Update prototype.
6634 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6635 (signed_address_type): Likewise.
6636 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6637 (execute_stack_op): Update calls to unsigned_address_type,
6638 signed_address_type and dwarf2_read_address. Fix implementation
6639 of DW_OP_deref_size.
6641 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6642 (dwarf2_per_cu_addr_size): Likewise.
6643 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6644 (struct dwarf2_loclist_baton): Likewise.
6646 * dwarf2loc.c (find_location_expression): Update calls to
6647 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6648 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6649 (locexpr_describe_location): Likewise.
6650 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6651 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6652 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6653 to dwarf2_per_cu_addr_size (per_cu).
6654 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6655 (loclist_read_variable): Likewise.
6656 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6658 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6659 instead of baton->objfile.
6660 (dwarf2_per_cu_obfile): New function.
6661 (dwarf2_per_cu_addr_size): Likewise.
6663 * dwarf2-frame.c (struct comp_unit): Move higher.
6664 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6665 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6666 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6667 parameter by using fde->eh_frame_p. Use read_encoded_value
6668 to implement DW_CFA_set_loc.
6669 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6670 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6671 execute_stack_op and execute_cfa_program.
6672 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6673 (size_of_encoded_value): Remove.
6674 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6675 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6676 (add_cie): Set cie->unit backlink.
6677 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6679 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6681 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6683 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6684 gdbarch_bfd_arch_info.
6686 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6688 * aix-thread.c (pdc_read_regs): Minor reformatting.
6690 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6692 * thread.c (print_thread_info): Don't insist
6693 on having current thread if there are no
6696 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6698 * infcmd.c (attach_command_post_wait)
6699 (attach_command_continuation): New.
6700 (attach_command): Support background async execution, and async
6701 execution in synchronous mode.
6703 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6705 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6706 * symmisc.c (dump_symtab_1): Likewise.
6707 * wrapper.c (gdb_value_struct_elt): Likewise.
6709 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6711 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6713 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6715 * linux-nat.c (linux_nat_filter_event): New, refactored from
6717 (linux_nat_wait): Call linux_nat_filter_event.
6719 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6721 * top.c (execute_command): Fix uninitialized variable error.
6723 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6725 * Makefile.in (amd64nbsd-nat.o): New dependency.
6726 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6727 (_initialize_amd64nbsd_nat): Update target vector to use
6728 nbsd_pid_to_exec_file.
6729 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6731 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6733 Remove ignoring leading exec events code.
6734 * fork-child.c (startup_inferior): Do not set
6735 inferior_ignoring_leading_exec_events.
6736 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6737 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6738 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6739 (handle_inferior_event): Remove code for ignoring leading exec
6741 * target.c (update_current_target): Do not inherit, or default,
6742 to_reported_exec_events_per_exec_call.
6743 (debug_to_reported_exec_events_per_exec_call): Remove.
6744 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6745 * target.h (target_reported_exec_events_per_exec_call): Remove.
6746 (struct target): Remove the to_reported_exec_events_per_exec_call
6749 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6751 Implement -thread-info.
6752 * gdbthread.h (print_thread_info): Declare.
6754 * thread.c (print_thread_info): New, extracted
6755 from info_threads_command and adjusted to
6756 work for CLI and MI.
6757 (info_threads_command): Use print_thread_info.
6758 * Makefile.in: Update dependencies.
6760 * mi/mi-cmds.c (mi_cmds): Specify a handler
6762 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6763 * mi/mi-main.c (mi_cmd_thread_info): New.
6764 (mi_cmd_list_features): Include 'thread-info'.
6766 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6768 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6769 to decide whether to match instruction patterns using "sw" and "sd".
6771 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6773 * infcmd.c (jump_command): Postpone disabling stdin until after
6776 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6778 * inflow.c (gdb_getpgrp): New.
6779 (gdb_has_a_terminal): Use get_getpgrp.
6780 (terminal_ours_1): If attach_flag is set, don't refetch
6781 inferior_process_group.
6783 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6785 * features/library-list.dtd: Allow "section" elements as children
6786 of "library". Add "section" element and describe its attributes.
6788 * solib-target.c (struct lm_info): Add section_bases member.
6789 (library_list_start_segment): Error out if seen a section element.
6790 (library_list_start_section): New.
6791 (library_list_end_library): New.
6792 (solib_target_free_library_list): Free section_bases.
6793 (section_attributes): New.
6794 (library_children): Make "segment" optional. Add "section" child.
6795 (library_list_children): Register library_list_end_library.
6796 (solib_target_relocate_section_addresses): Handle section bases.
6798 * NEWS: Mention new qXfer:libraries:read section offsets support.
6800 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6802 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6803 (make_exec_error_cleanup): Remove declarations.
6804 * utils.c (exec_error_cleanup_chain): Remove.
6805 (do_exec_error_cleanups, discard_exec_error_cleanups)
6806 (make_exec_error_cleanup): Remove.
6807 * event-loop.c (start_event_loop): Adjust call to
6809 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6810 (async_disable_stdin): Don't register async_enable_stdin via
6812 * inf-loop.c (inferior_event_handler): Don't
6813 call do_exec_error_cleanups. Call async_enable_stdin instead.
6814 * event-loop.c (start_event_loop): Adjust call to
6816 * tui/tui-interp.c (tui_command_loop): Adjust call to
6819 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6822 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6823 * breakpoint.c (bpstat_do_actions): In async mode,
6824 don't jump to top expecting stop_bpstat to be already
6826 * event-loop.c (start_event_loop): Call async_enable_stdin
6828 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6830 (command_handler): Do not setup continuation here.
6831 (command_line_handler_continuation): Move to...
6832 * top.c (command_line_handler_continuation): ... here.
6833 (execute_command): In async mode, register continuation.
6834 Don't check frame's language in running in async mode.
6835 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6836 * inf-loop.c (complete_execution): Inline into...
6837 (inferior_event_handler): ... here. Clear target_executing before
6838 doing any cleanups. Don't try to show prompt if the target was
6840 * infcmd.c (signal_command): Add support for async mode.
6841 (finish_command): Only add continuation if the target was
6842 successfully resumed.
6843 * remote.c (init_async_opts): Register to_get_thread_local_address
6845 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6846 with sync_execution.
6847 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6850 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6852 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6853 * exec.c (exec_bfd_mtime): Define.
6854 (exec_close): Clear it.
6855 (exec_file_attach): Set it.
6856 * gdbcore.h (exec_bfd_mtime): Declare.
6857 * source.c (find_source_lines): Do not use bfd_get_mtime.
6859 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6861 * top.c (simplified_command_loop): Remove.
6863 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6865 Remove unused remote.c hooks.
6866 * remote.c (deprecated_target_resume_hook)
6867 (deprecated_target_wait_loop_hook): Remove.
6868 (remote_resume): Do not call deprecated_target_resume_hook.
6869 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6870 (remote_async_wait): Likewise.
6872 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6874 Implement MI notification for new threads.
6875 * doc/observer.texi (new_thread): Document.
6876 * observer.sh: Forward declare struct thread_info.
6877 * thread.c (add_thread): Notify observer.
6879 * interps.h (interp_init_ftype): New parameter
6881 (interp_set): Likewise.
6882 (top_level_interpreter_data): Declare.
6883 * interps.c (interp_set): New parameter top_level.
6884 Pass it to interpreter's init function. Remember
6885 top level interpreter.
6886 (interpreter_exec_cmd): Adjust.
6887 (top_level_interpreter_data): New.
6888 * main.c (captured_main): Pass 1 for top_level
6889 parameter of interp_set.
6890 * cli/cli-interp.c (cli_interpreter_init): New
6891 parameter top_level.
6892 * tui/tui-interp.c (tui_init): New parameter top_level.
6894 * mi/mi-interp.c (mi_new_thread): New.
6895 (mi_interpreter_init): If top level, register
6896 observer for new threads.
6898 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6900 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6902 * top.c (execute_command): Disable break and stop
6903 commands in async mode.
6905 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6909 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6910 Call target_stop in the INF_QUIT_REQ case.
6911 * Makefile.in (inf-loop.o): Update.
6913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6915 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6916 Call target_stop in the INF_QUIT_REQ case.
6917 * Makefile.in (inf-loop.o): Update.
6919 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6921 * top.c (execute_command): Enable break, info and interrupt
6922 commands in async mode.
6924 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6925 Daniel Jacobowitz <dan@codesourcery.com>
6927 * breakpoint.h (breakpoint_restore_shadows): New
6929 * breakpoint.c (breakpoint_restore_shadows): New.
6930 (read_memory_nobpt): Delete.
6931 * gdbcore.h (read_memory_nobpt): Delete declaration.
6932 * target.c (memory_xfer_partial): Call
6933 breakpoint_restore_shadows.
6934 (restore_show_memory_breakpoints)
6935 (make_show_memory_beakpoints_cleanup): New.
6936 (show_memory_breakpoints): New.
6937 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6938 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6939 Make sure we see memory breakpoints when checking if
6940 breakpoint is still there.
6941 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6942 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6943 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6944 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6946 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6948 * thread.c (add_thread): Use printf_unfiltered to print.
6950 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6952 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6953 that is true only on x86-solaris and x86_64-solaris.
6954 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6955 with proc_get_LDT_entry.
6957 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6959 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6960 * config.in, configure: Regenerate.
6961 * fork-child.c (fork_inferior): Call create_tty_session.
6962 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6963 (create_tty_session): New function.
6964 * terminal.h: Declare create_tty_session.
6966 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6969 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6970 * mipsread.c: Include elf/internal.h.
6971 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6974 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6976 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6977 to get at the current architecture and at the target specific vector.
6978 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6979 remove define of I387_ST0_REGNUM.
6981 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6983 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6984 get at the current architecture
6985 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6988 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6989 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6991 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6992 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6993 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6995 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6996 at the target specific vector.
6998 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6999 architecture. Use gdbarch_tdep to get at the target specific vector.
7001 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7002 update caller. Use gdbarch_tdep to get at the target specific vector.
7004 (i386_register_to_value: Use get_frame_arch to get at the current
7007 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7010 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7011 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7012 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7013 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7015 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7018 (i387_convert_register_p, i387_register_to_value,
7019 i387_value_to_register): Update call for i386_fp_regnum_p.
7021 * i387-tdep.h: Remove comment.
7022 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7023 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7024 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7025 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7026 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7028 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7030 * Makefile.in (fork-child.o): Update.
7031 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7032 argument. Gather all gdbserver features together.
7033 * fork-child.c (exec_wrapper): New variable.
7034 (fork_inferior): Use it.
7035 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7036 (unset_exec_wrapper_command, _initialize_fork_child): New.
7038 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7040 * source.c (directory_command): Modify the determination of
7041 condition of terminal "from_tty".
7043 2008-03-10 Matt Rice <ratmice@gmail.com>
7045 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7047 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7049 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7050 of the data passing to strtoulst function.
7051 (info_spu_signal_command): Likewise.
7053 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7055 * mi/mi-interp.c (mi_command_loop): Remove
7058 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7060 * remote.c (extended_remote_attach_1): Make local variable pid an int
7063 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7065 * solib-svr4.c (svr4_same_1): New function, originally extracted
7066 from svr4_same and expanded to handle the sparc64 case.
7067 (svr4_same): Move up and reimplement using svr4_same_1.
7068 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7070 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7072 * MAINTAINERS: Move self to Paper trail.
7074 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7076 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7077 * event-loop.c (call_async_signal_handler): New.
7078 * event-loop.h (call_async_signal_handler)
7079 (gdb_call_async_signal_handler): Declare.
7080 (mark_async_signal_handler): Add comments.
7081 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7082 * mingw-hdep.c (sigint_event, sigint_handler): New.
7083 (gdb_select): Use them. Wait for the readline signal handler
7085 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7086 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7087 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7089 (remote_fileio_ctrl_c_signal_handler): Use
7090 gdb_call_async_signal_handler.
7091 (initialize_remote_fileio): Initialize sigint_fileio_token.
7092 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7093 not initialize tokens here.
7094 (handle_remote_sigint_twice): Likewise. Reinstall
7095 handle_remote_sigint.
7096 (async_remote_interrupt_twice): Just call interrupt_query.
7097 (cleanup_sigint_signal_handler): Do not delete tokens.
7098 (remote_interrupt, remote_interrupt_twice): Use
7099 gdb_call_async_signal_handler.
7100 (interrupt_query): Reinstall the default signal handler.
7101 (_initialize_remote): Initialize tokens here.
7103 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7105 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7106 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7107 Change the type of the lr register to code_ptr.
7108 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7109 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7110 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7111 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7112 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7113 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7114 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7116 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7118 * MAINTAINERS: Update my email address.
7120 2008-03-03 Keith Seitz <keiths@redhat.com>
7122 From Dave Murphy <davem@devkitpro.org>:
7123 * configure.ac: Set tcl configdir to win under mingw.
7124 * configure: Regenerate.
7126 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7128 * breakpoint.c (fetch_watchpoint_value): New function.
7129 (update_watchpoint): Set and clear val_valid. Use
7130 fetch_watchpoint_value. Handle unreadable values on the
7131 value chain. Correct check for user-requested array watchpoints.
7132 (breakpoint_init_inferior): Clear val_valid.
7133 (watchpoint_value_print): New function.
7134 (print_it_typical): Use it. Do not free or clear old_val. Print
7135 watchpoints even if old_val == NULL.
7136 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7137 becoming readable or unreadable.
7138 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7139 (do_enable_watchpoint): Likewise.
7140 * breakpoint.h (struct breakpoint): Update comment for val. Add
7142 * NEWS: Mention watchpoints on inaccessible memory.
7144 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7146 * Makefile.in (i386-nat.o): Update.
7147 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7148 i386_use_watchpoints.
7149 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7150 i386_use_watchpoints.
7151 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7152 (i386_stopped_by_watchpoint): Update call.
7153 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7154 * config/i386/nm-i386.h: Conditionalize definitions on
7155 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7156 (i386_use_watchpoints): Declare.
7157 (i386_stopped_data_address): Update.
7158 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7159 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7161 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7163 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7164 * version.in: Bump version to 6.8.50.20080229-cvs.
7166 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7168 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7171 2008-02-28 Tom Tromey <tromey@redhat.com>
7173 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7175 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7177 * infcmd.c (kill_if_already_running): Make static. Use
7178 target_require_runnable.
7179 * target.c (target_require_runnable): New.
7180 * target.h (target_require_runnable): Declare.
7182 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7184 * frame.c (reinit_frame_cache): Only annotate if frames were
7187 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7189 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7190 * regformats/reg-ppc64.dat: Likewise.
7192 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7194 * features/Makefile (%.dat): Emit xmltarget statement.
7196 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7197 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7199 * regformats/arm-with-iwmmxt.dat: Regenerate.
7200 * regformats/mips64-linux.dat: Regenerate.
7201 * regformats/mips-linux.dat: Regenerate.
7202 * regformats/rs6000/powerpc-32.dat: Regenerate.
7203 * regformats/rs6000/powerpc-64.dat: Regenerate.
7204 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7206 * regformats/reg-arm.dat: Add xmlarch statement.
7207 * regformats/reg-i386.dat: Likewise.
7208 * regformats/reg-i386-linux.dat: Likewise.
7209 * regformats/reg-x86-64-linux.dat: Likewise.
7210 * regformats/reg-spu.dat: Likewise.
7212 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7214 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7217 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7219 * utils.c (debug_timestamp): New.
7220 (vfprintf_unfiltered): Print timestamps if requested.
7221 (show_debug_timestamp): New.
7222 (initialize_utils): Register "set debug timestamp".
7223 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7225 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7227 * breakpoint.c (skip_prologue_sal): New function.
7228 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7229 computed from a line number.
7231 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7233 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7234 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7235 Set PC register type to "code_ptr".
7236 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7237 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7238 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7239 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7240 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7241 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7242 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7245 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7247 * regformats/regdat.sh: Rename init_registers function in
7248 generated file to init_registers_${name}.
7250 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7251 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7252 * regformats/reg-s390x.dat: Set "name" to s390x.
7254 2008-02-26 Greg Law <glaw@undo-software.com>
7256 * regcache.c (registers_changed): Call reinit_frame_cache.
7258 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7260 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7261 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7262 and svr4_fetch_objfile_link_map.
7263 * Makefile.in (sh-linux-tdep.o): Update.
7265 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7267 * amd64-tdep.c (amd64_classify): Add support for decimal float
7269 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7270 use the struct return convention.
7272 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7274 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7275 to old format. Discard breakpoint address if shared library is
7277 (breakpoint_1): Adjust formatting of table header accordingly.
7279 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7281 * remote.c (remote_get_threadlist): If the response
7282 is empty, don't try to parse it.
7284 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7286 Unbreak 'target async'.
7287 * serial.c (serial_async): Set the
7288 handler function before enabling async
7291 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7293 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7295 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7297 * remote.c (extended_remote_attach_1): Set attach_flag.
7298 (extended_remote_create_inferior_1): Clear attach_flag.
7300 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7302 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7304 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7305 * solib-svr4.c (solib_svr4_r_brk): New.
7306 (open_symbol_file_object, svr4_current_sos): Always check the
7308 (svr4_fetch_objfile_link_map): Do not set debug_base.
7309 (enable_break): Use r_brk if it is set.
7310 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7311 (svr4_lp64_fetch_link_map_offsets): Likewise.
7312 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7314 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7315 Mark Kettenis <kettenis@gnu.org>
7317 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7318 trad_frame_saved_reg.
7319 (trad-frame.h): New include.
7321 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7322 instead of frame_obstack_zalloc.
7323 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7325 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7327 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7329 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7330 from disassemble_info instead of gdbarch_byte_order.
7332 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7333 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7335 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7337 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7338 gdbarch as parameter.
7340 * gdbarch.{c,h}: Regenerate.
7342 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7344 * mem-break.c (default_memory_insert_breakpoint)
7345 (default_memory_remove_breakpoint): Likewise.
7346 * target.h (default_memory_remove_breakpoint)
7347 (default_memory_insert_breakpoint): Likewise.
7349 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7350 parameter. Replace current_gdbarch by gdbarch.
7351 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7352 (m32r_memory_remove_breakpoint): Likewise.
7354 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7356 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7358 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7360 * NEWS: Add entry describing Add support improvements.
7362 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7364 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7367 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7369 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7370 register_offset_hack anymore.
7372 * regcache.{c,h} (register_offset_hack): Remove.
7374 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7376 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7378 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7379 current_gdbarch by gdbarch.
7380 (hppa64_hpux_find_global_pointer): Likewise.
7381 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7382 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7383 find_global_pointer.
7385 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7387 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7389 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7390 of gdbarch_num_regs.
7392 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7393 replace current_gdbarch by gdbarch.
7394 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7396 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7398 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7399 and replace current_gdbarch by gdbarch.
7401 (store_register): Update call for exec_one_dummy_insn.
7402 (fetch_register, store_register): Update call of regmap.
7404 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7405 parameter and replace current_gdbarch by gdbarch.
7407 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7408 the current architecture. Update call for getregs_supplies and
7410 (ppcnbsd_fetch_inferior_registers): Likewise.
7412 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7413 replace current_gdbarch by gdbarch.
7414 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7415 get_regcache_arch to get at the current architecture. Update call for
7418 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7420 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7423 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7425 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7427 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7429 * NEWS: Mention pending breakpints in MI.
7431 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7433 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7435 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7437 Add script to build and test GDB using enable-targets=all.
7439 * gdb_buildall.sh: New file.
7441 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7443 * NEWS (New native configurations): Xtensa GNU/Linux.
7444 (New targets): Xtensa GNU/Linux.
7445 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7447 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7448 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7449 * configure.tgt (xtensa*-*-linux*): New entry.
7450 * xtensa-config.c (xtensa_tdep): New variable.
7451 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7452 (rmap): Change format based on new macro XTREG.
7453 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7454 * xtensa-linux-nat.c: New.
7455 * xtensa-linux-tdep.c: New.
7456 * xtensa-xtregs.c: New.
7457 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7458 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7459 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7460 (xtensa_register_t): New field coprocessor.
7461 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7462 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7463 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7464 Update to handle privileged registers.
7465 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7466 (xtensa_push_dummy_call): Set windowstart register correctly.
7467 (call0_analyze_prologue): Initialize xtensa_default_isa.
7468 (xtensa_derive_tdep): New.
7469 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7470 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7471 Call xtensa_derive_tdep().
7472 * config/xtensa/linux.mh: New.
7473 * regformats/reg-xtensa.dat: New.
7475 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7477 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7478 (filenames.h): New include.
7479 * Makefile.in (corelow.o): Add dependency for filenames.h.
7481 2008-02-08 Doug Evans <dje@google.com>
7483 * source.c (find_and_open_source): Always rewrite absolute filenames.
7485 2008-02-07 Doug Evans <dje@google.com>
7487 * breakpoint.c: #include "hashtab.h".
7488 (ambiguous_names_p): New fn.
7489 (update_breakpoint_locations): When restoring bp enable status, don't
7490 compare function names if any functions have same name.
7491 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7493 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7495 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7496 instead of just a VEC*. Update use of SV.
7497 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7499 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7501 * NEWS: Put all new commands since gdb-6.7 together.
7503 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7505 * ada-lang.c: #include "vec.h".
7506 (struct string_vector, new_string_vector, string_vector_append):
7508 (char_ptr): New typedef.
7509 (DEF_VEC_P (char_ptr)): New VEC type.
7510 (symbol_completion_add): Update profile to take the new VEC type
7511 instead of the old string_vector structure. Update code accordingly.
7512 (ada_make_symbol_completion_list): Use the new VEC type instead of
7513 the old string_vector structure, and update the code accordingly.
7514 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7516 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7518 * p-exp.y: Set current_type in missing places.
7519 (leftdiv_is_integer): New static variable.
7520 Typecast right operand of BINOP_DIV to long_double if both operands
7523 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7525 * remote-mips.c (set_breakpoint): Rename to...
7526 (mips_set_breakpoint): ... this.
7527 (clear_breakpoint): Rename to...
7528 (mips_clear_breakpoint): ... this.
7529 (common_breakpoint): Rename to...
7530 (mips_common_breakpoint): ... this.
7531 (check_lsi_error): Rename to...
7532 (mips_check_lsi_error): ... this.
7534 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7536 * language.h (struct language_defn): Add new field
7537 la_make_symbol_completion_list.
7538 * symtab.c (default_make_symbol_completion_list): Renames
7539 make_symbol_completion_list.
7540 (make_symbol_completion_list): New function.
7541 * symtab.h (default_make_symbol_completion_list): Add declaration.
7542 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7543 (auto_language, local_language): Likewise.
7544 * objc-lang.c (objc_language_defn): Likewise.
7545 * scm-lang.c (scm_language_defn): Likewise.
7546 * m2-lang.c (m2_language_defn): Likewise.
7547 * f-lang.c (f_language_defn): Likewise.
7548 * jv-lang.c (java_language_defn): Likewise.
7549 * p-lang.c (pascal_language_defn): Likewise.
7550 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7551 (minimal_language_defn): Likewise.
7552 * ada-lang.c (struct string_vector): New structure.
7553 (new_string_vector, string_vector_append, ada_unqualified_name)
7554 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7555 (ada_make_symbol_completion_list): New functions.
7556 (ada_language_defn): Set la_make_symbol_completion_list.
7557 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7558 this function is static.
7560 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7562 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7563 to account for call site optimizations.
7565 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7567 * tracepoint.c (read_actions): Handle end-of-text indicator
7568 in action list properly. (Committed by Jim Blandy)
7570 2008-02-05 Jim Blandy <jimb@red-bean.com>
7572 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7573 pseudoregister, not an internal error.
7574 Reported by: Andrzej Zaborowski
7576 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7578 * varobj.c (c_value_of_variable): Use xstrdup.
7580 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7582 Update stored rendition of varobj value when format changes.
7583 * varobj.c (varobj_set_display_format): Recomputed
7585 (c_value_of_variable): Return print_value.
7587 2008-02-03 Doug Evans <dje@google.com>
7589 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7590 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7591 * valops.c (value_one): New function.
7592 * value.h (value_one): Declare.
7594 Fix argument promotion for binary arithmetic ops for C.
7595 * valarith.c (unop_result_type): New fn.
7596 (binop_result_type): New fn.
7597 (value_binop): Move result type computation to binop_result_type.
7598 (value_pos, value_neg, value_complement): Move result type
7599 computation to unop_result_type.
7602 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7603 Return basetype, fieldno if found. All callers updated.
7604 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7606 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7607 * symfile.h (fill_in_vptr_fieldno): Delete.
7609 2008-02-02 Doug Evans <dje@google.com>
7611 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7613 * typeprint.c (*): Whitespace cleanup.
7615 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7616 Luis Machado <luisgpm@br.ibm.com>
7617 Thiago Jung Bauermann <bauerman@br.ibm.com>
7619 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7620 don't fit into registerson the stack the way GCC does.
7622 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7624 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7625 hash table for Ada symbols. Just store the linkage name as is,
7626 and leave the demangled_name as NULL.
7628 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7630 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7631 in the global scope.
7632 (new_symbol): Likewise.
7634 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7636 * breakpoint.c (break_command_1): Return void.
7637 (break_command_really): Return void. Rethrow
7638 exceptions instead of returning.
7639 (gdb_breakpoint): Remove the error_message parameter.
7640 Return void. Rename to set_breakpoint.
7641 * gdb.h (gdb_breakpoint): Rename and move to...
7642 * breakpoint.h (set_breakpoint): ...here.
7643 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7644 event hooks even if exception is thrown. Adjust to
7645 gdb_breakpoint interface changes.
7648 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7650 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7651 float in both first and second word in the doubleword, to support
7654 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7656 Properly rethrow exception. This fixes errors
7657 about non-existent functions for -break-insert.
7658 * breakpoint.c (break_command_really): Use throw_exception
7659 for rethrowing. If rethrowing, don't print the exception.
7661 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7663 * NEWS: Mention Decimal Floating Point support.
7665 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7667 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7668 value type to builtin_type_void_func_ptr.
7670 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7672 * s390-tdep.c (is_float_singleton, is_float_like,
7673 alignment_of, s390_return_value): Make checks for
7674 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7676 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7677 Thiago Jung Bauermann <bauerman@br.ibm.com>
7679 * infcmd.c (default_print_registers_info): Also print hex
7680 raw contents for TYPE_CODE_DECFLOAT registers.
7681 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7682 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7683 (rs6000_register_name): Add support for DFP pseudo-registers.
7684 (rs6000_pseudo_register_type): Likewise.
7685 rs6000_pseudo_register_reggroup_p): Likewise.
7686 (ppc_pseudo_register_read): New function.
7687 (ppc_pseudo_register_write): Likewise.
7688 (rs6000_pseudo_register_read): Likewise.
7689 (rs6000_pseudo_register_write): Likewise.
7690 (e500_pseudo_register_read): Move checks to
7691 rs6000_pseudo_register_read.
7692 (e500_pseudo_register_write): Move checks to
7693 rs6000_pseudo_register_write.
7694 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7695 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7696 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7697 num_pseudo_regs to account for DFP pseudo regs.
7699 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7701 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7702 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7703 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7704 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7705 e500_pseudo_register_read, e500_pseudo_register_write): Use
7706 IS_SPE_PSEUDOREG macro.
7707 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7708 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7709 Remove initialization of tdep->ppc_ev31_regnum.
7711 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7713 * printcmd.c (print_formatted): Handle references as for unformatted
7716 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7718 * eval.c (evaluate_subexp_standard): Add handling of user
7719 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7721 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7723 * eval.c (evaluate_subexp_standard): Support
7724 BINOP_INTDIV opcode.
7726 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7728 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7730 For BINOP_EXP, use length and signedness of left operand only for
7731 result, as for shifts.
7732 For integral operands to BINOP_EXP, use new integer_pow and
7733 uinteger_pow functions so as to get full range of results.
7734 (integer_pow): New function.
7735 (uinteger_pow): New function.
7737 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7739 Use vector for varobj_list_children interface.
7740 * gdb/varobj.c (varobj_list_children): Return vector
7742 * gdb/varobj.h (varobj_list_children): Adjust
7744 (varobj_p): Declare. Declare vector thereof.
7745 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7746 for varobj_list_children change.
7747 * Makefile.in (varobj_h): Update dependencies.
7749 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7751 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7752 TYPE_CODE_DECFLOAT arguments.
7753 (ppc64_sysv_abi_push_dummy_call) Likewise.
7754 (get_decimal_float_return_value): New function.
7755 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7756 values by calling get_decimal_float_return_value.
7757 (ppc64_sysv_abi_return_value): Likewise.
7759 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7761 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7762 for preprocessor macro information. Formatting changes.
7764 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7766 * remote.c (struct remote_state): Add cached_wait_status.
7767 (remote_exec_file): New variable.
7768 (PACKET_vAttach, PACKET_vRun): New constants.
7769 (extended_remote_restart): Do not query for status.
7770 (struct start_remote_args): New.
7771 (remote_start_remote): Take it as a second argument. Check
7772 whether the target is running. Issue an error for non-running
7773 non-extended targets. Cache the wait status. Set inferior_ptid
7775 (remote_open_1): Prompt to disconnect non-running targets. Make
7776 sure the target is marked running. Do not set inferior_ptid here.
7777 Update call to remote_start_remote. Do not call remote_check_symbols
7778 if the target is not running.
7779 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7780 argument. Handle a non-running target.
7781 (remote_detach): Use it.
7782 (extended_remote_detach): New.
7783 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7784 (extended_remote_attach_1, extended_remote_attach)
7785 (extended_async_remote_attach): New.
7786 (remote_vcont_resume): Remove unused variable.
7787 (remote_wait, remote_async_wait): Use any cached wait status.
7788 (putpkt_binary, getpkt): Clear any cached wait status.
7789 (extended_remoute_mourn_1): New.
7790 (extended_remote_mourn): Use it.
7791 (extended_async_remote_mourn, extended_remote_run): New.
7792 (extended_remote_create_inferior_1): New.
7793 (extended_remote_create_inferior): Use it.
7794 (extended_remote_async_create_inferior): Likewise.
7795 (remote_xfer_partial): Skip for non-executing targets.
7796 (init_extended_remote_ops): Set to_detach and to_attach.
7797 (init_extended_async_remote_ops): Likewise. Use
7798 extended_async_remote_mourn.
7799 (_initialize_remote): Register vAttach, vRun, and
7800 set remote exec-file.
7801 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7803 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7805 * Makefile.in (symfile.o): Update.
7806 * NEWS: Mention exec tracing support.
7807 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7809 * infcmd.c (kill_if_already_running, detach_command)
7810 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7811 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7812 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7813 targets. Apply the sysroot path to the loaded executable. Use
7814 no_shared_libraries.
7815 * linux-nat.c (linux_child_follow_fork): Print fork following
7816 messages if verbose.
7817 (kill_wait_callback): Kill again before waiting a second time.
7818 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7819 no_shared_libraries.
7821 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7823 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7825 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7827 * nto-tdep.h: Remove #include "defs.h".
7828 * nto-tdep.c: Add #include "defs.h".
7829 * Makefile.in (nto_tdep_h): Update dependencies.
7830 (nto-tdep.o): Likewise.
7832 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7834 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7836 (proceed, start_remote): Update call to wait_for_inferior.
7837 * inferior.h (wait_for_inferior): Update declaration.
7838 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7839 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7840 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7841 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7843 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7845 * varobj (adjust_value_for_child_access): Added checking for
7846 returned value from gdb_value_ind.
7847 (c_describe_child): Likewise.
7848 (cplus_describe_child): Fixed a typo.
7850 2008-01-29 Jim Blandy <jimb@red-bean.com>
7852 * MAINTAINERS: Update my info.
7854 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7856 Use multiple locations for hardware watchpoints.
7857 This eliminates the need to traverse value chain, doing
7858 various checks, in three different places.
7860 * breakpoint.h (struct bp_location): New fields
7861 lengths and watchpoint_type.
7862 (struct breakpoint): Remove the val_chain field.
7863 * breakpoint.c (is_hardware_watchpoint): New.
7864 (free_valchain): Remove.
7865 (update_watchpoint): New.
7866 (insert_bp_location): For hardware watchpoint, just
7868 (insert_breakpoints): Call update_watchpoint_locations
7869 on all watchpoints. If we have failed to insert
7870 any location of a hardware watchpoint, remove all inserted
7872 (remove_breakpoint): For hardware watchpoints, directly
7874 (watchpoints_triggered): Iterate over locations.
7875 (bpstat_stop_status): Use only first location of
7876 a resource watchpoint.
7877 (delete_breakpoint): Don't call free_valchain.
7878 (print_one_breakpoint): Don't print all
7879 locations for watchpoints.
7880 (breakpoint_re_set_one): Use update_watchpoint for
7883 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7885 Don't reset watchpoint block on solib load.
7887 * breakpoint.c (insert_bp_location): For watchpoints,
7888 recompute condition.
7889 (breakpoint_re_set_one): Instead of recomputing value
7890 and condition for watchpoints, just reset value and
7891 let insert_breakpoints/insert_bp_location recompute it.
7892 Don't do anything about disabled watchpoint.
7894 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7896 * valarith.c (value_binop): Handle unsigned integer
7899 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7901 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7902 instruction pattern that appears frequently in position
7903 independent code. Fix bug in code which looks for "fmov" and
7904 backtracks if no "fmov" is found.
7906 2008-01-28 Doug Evans <dje@google.com>
7908 * dbxread.c (read_dbx_symtab): Fix indentation.
7909 Reformat comments to 80 columns.
7910 Move local var def closer to only use.
7912 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7914 * fork-child.c (SHELL_FILE): Remove #ifndef.
7915 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7917 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7919 * i386-tdep.c (i386_skip_noop): New function.
7920 (i386_analyze_prologue): Call i386_skip_noop function.
7922 2008-01-24 Michael Snyder <msnyder@specifix.com>
7924 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7925 * win32-nat.c (win32_xfer_partial): Ditto.
7926 * target.c (default_xfer_partial): Minor whitespace adjustment.
7928 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7930 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7931 strip bit 1 even if pc doesn't point to thumb code.
7933 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7935 * remote.c (remote_wait): Handle SIGINT between packets.
7936 (remote_async_wait): Likewise.
7938 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7939 Chris Demetriou <cgd@google.com>
7941 * thread.c (add_thread_silent): Renamed
7943 (print_thread_events): New variable definition.
7944 (show_print_thread_events): New function.
7945 (_initialize_thread): Add "set print thread-events" and
7946 "show print thread-events" commands.
7947 (add_thread): Announce new thread.
7948 * gdbthread.h (add_thread_silent): Declare.
7949 (print_thread_events): New variable declaration.
7950 * inf-ttrace.c (inf_ttrace_wait): Don't
7951 inform about new thread, as add_thread is always
7952 called too, and will take care of that.
7953 * infrun.c (handle_inferior_event): Likewise.
7954 * procfs.c (procfs_wait): Likewise.
7955 * remote.c (remote_currthread): Likewise.
7956 * sol-thread.c (sol_thread_wait): Likewise.
7957 * win32-nat.c (get_win32_debug_event): Likewise.
7958 * linux-thread-db.c (attach_thread): Likewise.
7959 Remove the verbose parameter.
7960 (check_event): Make detach_thread be verbose
7961 only if print_thread_events is set.
7962 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7963 about new thread. This is called only from
7964 linux-thread-db.c:attach_thread, which will take care.
7965 Remove the verbose parameter.
7966 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7968 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7970 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7972 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7974 * breakpoint.c (break_command_really): New parameter
7976 (break_command_1): Pass 0 as
7977 ignore_count to break_command_really.
7978 (gdb_breakpoint): Pass ignore_count to
7979 break_command_really.
7981 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7983 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7984 sigcontext struct via pointer.
7985 (struct sigframe comment): Update to show new field `psc'.
7987 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7989 * infrun.c (handle_inferior_event): If
7990 we failed to remove breakpoints, error,
7991 don't try to increment PC by hand.
7993 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7995 Add NetBSD/hppa target and host support.
7997 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7998 (hppabsd_gregset): Move to ...
7999 (hppabsd_regset_from_core_section): Rename
8000 hppaobsd_regset_from_core_section and move to ...
8001 (hppabsd_find_global_pointer): Update comment.
8002 (hppabsd_init_abi): Make global. Do not register
8003 hppabsd_regset_from_core_section.
8004 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8006 (_initialize_hppabsd_tdep): Move to ...
8007 * hppaobsd-tdep.c: ... here. New file.
8008 * hppnbsd-tdep.c: New file.
8009 * hppnbsd-nat.c: New file.
8010 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8011 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8012 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8013 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8014 * configure.host (hppa*-*-netbsd*): New entry.
8015 * configure.tgt (hppa*-*-netbsd*): New entry.
8016 (hppa*-*-openbsd*): Update.
8017 * NEWS (New native configuration): Mention NetBSD/hppa.
8018 (New targets): Mention NetBSD/hppa.
8020 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8022 * gdbarch.sh (function_list): Add new property bits_big_endian to
8024 * gdbarch.{c,h}: Regenerate.
8026 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8027 gdbarch_bits_big_endian (comment).
8028 (unpack_field_as_long, modify_field): Likewise.
8029 * value.h: Likewise (comment).
8030 * valops.c (value_slice): Likewise.
8031 * valarith.c (value_subscript, value_bit_index): Likewise.
8032 * gdbtypes.h (field): Likewise (comment).
8033 * eval.c (evaluate_subexp_standard): Likewise.
8034 * dwarf2read.c (dwarf2_add_field): Likewise.
8035 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8036 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8038 * defs.h (BITS_BIG_ENDIAN): Remove.
8040 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8042 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8044 * m2-exp.y (yylex): Likewise.
8045 * objc-exp.y (yylex): Likewise.
8047 * defs.h (DEPRECATED_STREQN): Remove.
8049 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8051 * MAINTAINERS: Update my email address.
8053 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8055 * README: Mention gdbserver/README.
8057 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8059 * valarith.c (value_binop): Handle BINOP_INTDIV
8060 for unsigned and signed integers.
8062 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8064 * s390-tdep.c (s390_gdbarch_init): Set default long double
8065 type to 128-bit IEEE quad.
8067 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8069 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8071 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8073 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8075 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8076 * value.c: All callers changed.
8078 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8080 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8081 DEPRECATED_STREQ by its expression.
8082 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8083 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8084 (scan_xcoff_symtab): Likewise.
8085 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8086 * f-lang.c (find_common_for_function): Likewise.
8087 * objc-exp.y (parse_number): Likewise.
8089 * defs.h (DEPRECATED_STREQ): Remove.
8091 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8093 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8094 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8095 get_frame_arch to get at the current_architecture. Update AM33_MODE
8097 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8098 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8100 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8102 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8104 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8106 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8108 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8109 current_gdbarch by gdbarch. Update caller.
8111 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8112 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8113 the current architecture. Update calls of
8114 amd64_native_gregset_supplies_p.
8115 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8116 (amd64bsd_store_inferior_registers): Likewise.
8118 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8120 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8121 Replace current_gdbarch by gdbarch. Update caller.
8123 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8125 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8126 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8127 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8128 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8129 (stabsect_build_psymtabs): Fix indentation.
8131 2008-01-15 Michael Snyder <msnyder@specifix.com>
8133 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8135 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8137 * win32-nat.c (win32_create_inferior): Restore code calling
8138 CloseHandle on ProcessInformation structure.
8140 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8142 * configure.ac: Check for void * as 3 argument of ptrace.
8143 * configure: regenerate.
8145 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8147 * alpha-tdep.c (alpha_heuristic_proc_start)
8148 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8149 current_gdbarch by gdbarch.
8151 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8152 current architecture by frame_info. Update alpha_heuristic_proc_start
8155 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8156 get_frame_arch to get at the current architecture by frame_info. Update
8157 alpha_sigtramp_register_address call.
8159 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8160 current_gdbarch by gdbarch. Update caller.
8161 (convert_to_extended, convert_from_extended): Add endianess parameter
8162 for comparison. Update caller.
8163 (arm_extract_return_value, arm_store_return_value): Use
8164 get_regcache_arch to get at the current architecture.
8166 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8167 current_gdbarch by gdbarch. Update caller.
8168 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8169 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8171 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8172 gdbarch as parameter. Update caller.
8173 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8174 current_gdbarch by gdbarch. Update caller.
8176 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8177 update caller. Replace current_gdbarch by gdbarch.
8179 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8180 the current architecture. Replace current_gdbarch by gdbarch.
8181 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8182 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8183 expression. Add gdbarch as parameter and replace current_gdbarch with
8185 (M6811_TDEP): Remove.
8186 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8188 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8189 current_gdbarch by gdbarch. Update caller.
8191 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8193 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8196 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8197 caller. Relace current_gdbarch by gdbarch.
8198 (altivec_register_p, spe_register_p): Likewise.
8199 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8201 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8202 altivec_register_p and spe_register_p.
8204 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8205 caller. Replace current_gdbarch by gdbarch.
8206 (score_analyze_prologue): use get_frame_arch to get at the current
8209 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8210 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8211 current_gdbarch by gdbarch. Update caller.
8212 (sparc_frame_cache): Use get_frame_arch to get at the current
8214 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8215 sparc_analyze_prologue.
8217 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8220 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8222 * exec.c: #include "arch-utils.h"
8223 (print_section_info): Use gdbarch_from_bfd to get at the
8224 current architecture. Replace current_gdbarch. Fix indention. Replace
8225 deprecated_print_address_numeric by paddress.
8226 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8228 * valprint.c (val_print_string): Replace
8229 deprecated_print_address_numeric.
8230 * tracepoint.c (trace_mention, scope_info): Likewise.
8231 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8232 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8233 (maintenance_check_symtabs): Likewise.
8234 * symfile.c (list_overlays_command): Likewise.
8235 * stack.c (frame_info, print_block_frame_labels): Likewise.
8236 * printcmd.c (print_address, print_address_demangle)
8237 (address_info): Likewise.
8238 * corefile.c (memory_error): Likewise.
8239 * infcmd.c (jump_command): Likewise.
8240 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8241 (mention, delete_breakpoint): Likewise.
8242 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8243 * dwarf2read.c (dump_die): Likewise.
8244 * ada-valprint.c (ada_val_print_1): Likewise.
8245 * f-valprint.c (f_val_print): Likewise.
8246 * linux-fork.c (info_forks_command): Likewise.
8247 * m32r-com.c (m32r_load_section, m32r_load)
8248 (m32r_upload_command): Likewise.
8250 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8252 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8254 * gdbarch.sh (skip_prologue): Add gdbarch
8256 * gdbarch.{c,h}: Regenerate.
8258 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8259 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8260 * avr-tdep.c (avr_skip_prologue): Likewise.
8261 * cris-tdep.c (cris_skip_prologue): Likewise.
8262 * frv-tdep.c (frv_skip_prologue): Likewise.
8263 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8264 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8265 * i386-tdep.c (i386_skip_prologue): Likewise.
8266 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8267 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8268 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8269 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8270 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8271 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8272 * mep-tdep.c (mep_skip_prologue): Likewise.
8273 * mips-tdep.c (mips_skip_prologue): Likewise.
8274 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8275 * mt-tdep.c (mt_skip_prologue): Likewise.
8276 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8277 * score-tdep.c (score_skip_prologue): Likewise.
8278 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8279 * sh-tdep.c (sh_skip_prologue): Likewise.
8280 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8281 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8282 * spu-tdep.c (spu_skip_prologue): Likewise.
8283 * v850-tdep.c (v850_skip_prologue): Likewise.
8284 * vax-tdep.c (vax_skip_prologue): Likewise.
8285 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8286 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8288 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8289 current_gdbarch by gdbarch.
8290 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8291 * s390-tdep.c (s390_skip_prologue): Likewise.
8293 2008-01-10 Doug Evans <dje@google.com>
8295 * defs.h (struct continuation_arg): Fix typo in comment.
8296 * target.c (target_translate_tls_address): Fix comment spelling error.
8298 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8300 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8301 (DOUBLEST_SCAN_FORMAT): Likewise.
8302 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8303 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8304 * c-exp.y (parse_number): Likewise.
8305 * jv-exp.y (parse_number): Likewise.
8306 * objc-exp.y (parse_number): Likewise.
8307 * p-exp.y (parse_number): Likewise.
8309 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8311 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8312 (check_typedef): Likewise.
8314 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8316 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8317 seen_double_big_d, treat the new H, D, and DD modifiers as length
8320 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8322 * dwarf2read.c (read_enumeration_type): Add comment.
8324 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8326 * config.in: Regenerate.
8328 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8330 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8332 (ada_convert_actuals): Delete.
8333 * ada-lang.h (ada_convert_actual): Add declaration.
8334 (ada_convert_actuals): Remove declaration.
8335 * infcall.c: #include "ada-lang.h".
8336 (value_arg_coerce): Add new parameter sp. Update function
8337 documetnation. Add handling of Ada function call parameters.
8338 * Makefile.in (infcall.o): Update dependencies.
8340 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8342 * ada-lang.c (ensure_lval): Fix value lval kind.
8343 (convert_actual): Add handling for arguments passed by reference.
8345 2008-01-08 Doug Evans <dje@google.com>
8347 * dbxread.c (read_dbx_symtab): Fix indentation.
8349 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8351 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8352 (valarith.o): Depend on dfp.h.
8353 (valops.o): Likewise.
8354 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8355 (set_decnumber_context): New function.
8356 (decimal_check_errors): Likewise.
8357 (decimal_from_number): Likewise.
8358 (decimal_to_number): Likewise.
8359 (decimal_from_string): Use set_decnumber_context and
8360 decimal_check_errors.
8361 (decimal_from_integral): New function.
8362 (decimal_from_floating): Likewise.
8363 (decimal_to_double): Likewise.
8364 (promote_decimal): Likewise.
8365 (decimal_binop): Likewise.
8366 (decimal_is_zero): Likewise.
8367 (decimal_compare): Likewise.
8368 (decimal_convert): Likewise.
8369 * dfp.h (decimal_from_integral): New prototype.
8370 (decimal_from_floating): Likewise.
8371 (decimal_to_double): Likewise.
8372 (decimal_binop): Likewise.
8373 (decimal_is_zero): Likewise.
8374 (decimal_compare): Likewise.
8375 (decimal_convert): Likewise.
8376 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8377 call to value_from_decfloat.
8378 * valarith.c: Include dfp.h.
8379 (value_args_as_decimal): New function.
8380 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8381 (value_logical_not): Likewise.
8382 (value_equal): Likewise.
8383 (value_less): Likewise.
8384 (value_pos): Likewise.
8385 (value_neg): Formatting fix.
8386 * valops.c: Include dfp.h.
8387 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8388 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8389 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8390 (value_from_decfloat): Remove expect_type argument.
8391 * value.h (value_from_decfloat): Update prototype.
8393 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8395 Ignore change in name of dynamic linker during
8396 execution on Solaris. This also unbreaks pending breakpoints.
8398 * solist.h (struct target_so_ops): New field same.
8399 * solib-svr4.c (svr4_same): New.
8400 (_initialize_svr4_solib): Register svr4_same.
8401 * solib.c (update_solib_list): Use ops->same, if available.
8403 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8405 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8406 when using MS-DOS paths.
8408 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8410 * NEWS: Mention --pid and --core command line behaviour changes.
8412 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8414 * main.c (captured_main): Remove 'count' varible and the
8415 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8416 --pid options were issued simultaneously. If an explicit pid
8417 option was passed, don't fallback to core file. Detect extra
8418 arguments better in the presence of explicit pid or core
8421 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8423 * ada-lang.c (ada_which_variant_applies): Correctly compute
8424 the value of the discriminant when the variant record is packed.
8426 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8428 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8429 that are used to differentiate homonyms.
8431 2008-01-04 Jerome Guitton <guitton@adacore.com>
8433 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8434 when the type is an anonymous pointer type.
8435 (ada_check_typedef): Avoid a seg fault when the type is null.
8436 * ada-typeprint.c (print_array_type): Add support for pointer
8439 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8441 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8443 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8445 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8446 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8448 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8450 * ada-exp.y (chop_separator): New function.
8451 (write_selectors): Rewrite to re-use chop_separator.
8452 (ada_nget_field_index, get_symbol_field_type): New functions.
8453 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8456 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8458 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8459 of SYMBOL_VALUE when working with function symbols.
8461 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8463 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8464 expressions. These expressions do not need to be rewriten.
8466 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8468 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8469 the given die is a declaration.
8471 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8473 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8474 Handle properly the case when the index type is an enumerated type.
8475 Do not return the subtype of the bounds type, just return the
8476 bounds type directly - this is not needed and is more consistent
8477 with what we do for arrays when no XA parallel type exists.
8479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8481 * ada-lang.c (static_unwrap_type): Add forward declaration.
8482 (template_to_static_fixed_type): Fields of dynamic types sometimes
8483 also need to be unwrapped. Take this into account.
8484 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8485 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8486 * ada-typeprint.c (ada_print_type): Get the typename from
8487 the original type, not the base type.
8489 2008-01-03 Jerome Guitton <guitton@adacore.com>
8491 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8492 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8493 Update calls to ada_to_fixed_type.
8494 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8496 (ada_to_fixed_type): Add check_tag parameter; do not look for
8497 tag if null. When looking for a tag, use a fixed record type.
8498 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8499 * ada-valprint.c (printable_val_type, ada_value_print): Update
8500 calls to ada_to_fixed_type.
8502 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8504 * doublest.c (convert_floatformat_to_doublest): Call
8505 floatformat_to_doublest instead of floatformat_to_double and use
8507 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8508 instead of floatformat_from_double and use DOUBLEST variables.
8510 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8512 * MAINTAINERS (Write After Approval): Add self.
8514 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8516 * symfile.c (set_initial_language): Make non-static.
8517 * symfile.h (set_initial_language): Add declaration.
8518 * language.c: #include "symfile.h".
8519 (set_language): Call set_initial_language if the frame language
8520 could not be determined.
8522 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8524 * eval.c (evaluate_subexp_for_address): Provide frame address to
8525 locate_var_value only if it will be needed.
8527 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8529 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8531 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8533 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8534 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8535 This is needed to make sure that any other treatment applied
8536 to the resulting value does not fail for spurious reason,
8537 such as trying to take the address of this value.
8539 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8541 * ada-lang.c (ada_value_equal): Dereference reference types when
8544 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8546 Updated copyright notices for most files.
8548 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8550 * win32-nat.c (psapi_module_handle): Remove static.
8551 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8552 return first module found if base_address is zero. Don't initialize
8553 psapi function pointers here. Convert to cygwin paths when
8555 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8556 executable name. Use get_module_name when that fails or when
8558 (_initialize_psapi): New function. Initialize psapi stuff before it is
8559 needed or issue a warning if it is not found. Move psapi_module_handle
8562 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8564 * ada-lang.c (ada_remove_trailing_digits): New function.
8565 (ada_remove_po_subprogram_suffix): New function.
8566 (ada_decode): Improve. Move the description of the algorithm
8567 directly inside the code, instead of in the function global
8570 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8572 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8573 and always print the dereferenced value.
8575 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8577 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8578 of the case where the first argument is a reference.
8579 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8581 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8583 Implement support for Ada interface types.
8585 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8586 (ada_is_ignored_field): Ignore fields that are a dispatch table
8589 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8591 * top.c (print_gdb_version): Update copyright year.
8593 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8595 * ChangeLog-2007: New ChangeLog rotation.
8596 * ChangeLog: Reset for 2008.
8597 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8600 For older changes see ChangeLog-2007.
8606 version-control: never
projects / deliverable / binutils-gdb.git / blob