1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
4 of builtin_type_ macros when handling OP_OBJC_ operations.
5 * objc-lang.c (print_object_command): Likewise.
7 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
9 * ada-valprint.c: Include "objfiles.h".
10 (ada_val_print_1): Use the gdbarch associated with the objfile whether
11 a System.Address type is defined to retrieve the proper pointer type
14 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
16 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
17 result type instead of builtin_type_int.
18 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
19 (ada_value_subscript): Update call to value_pos_atr.
20 (ada_value_ptr_subscript): Likewise.
21 (ada_evaluate_subexp): Likewise.
23 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
25 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
26 (cast_from_fixed_to_double): Rename to ...
27 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
28 of builtin_type_double.
29 (ada_value_cast): Use cast_from_fixed instead of casting result
30 of cast_from_fixed_to_double.
31 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
33 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
35 * valops.c (value_ind): No longer allow dereferencing an
37 * eval.c (evaluate_subexp_standard): Handle deferencing an
39 * ada-lang.c (ada_evaluate_subexp): Likewise.
41 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
43 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
44 a reference type, pass the reference type directly to unpack_pointer.
45 * c-valprint.c (c_val_print): Likewise.
46 * f-valprint.c (f_val_print): Likewise.
47 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
48 * p-valprint.c (pascal_val_print): Likewise.
50 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
53 to construct the EVAL_SKIP dummy return value.
54 * ada-lang.c (ada_evaluate_subexp): Likewise.
55 * jv-lang.c (evaluate_subexp_java): Likewise.
56 * m2-lang.c (evaluate_subexp_modula2): Likewise.
57 * scm-lang.c (evaluate_exp): Likewise.
59 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
61 * value.h (coerce_enum, coerce_number): Remove prototypes.
62 * value.c (coerce_enum, coerce_number): Remove.
63 * valarith.c (value_x_binop): Do not call coerce_enum.
64 (value_x_unop): Likewise.
65 (value_logical_not): Call coerce_array instead of coerce_number.
67 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
69 * ax-gdb.c: Include "language.h".
70 (gen_frame_args_address): Add GDBARCH parameter; use it
71 instead of current_gdbarch.
72 (gen_frame_locals_address): Likewise.
73 (gen_var_ref): Add GDBARCH parameter. Update calls to
74 gen_frame_args_address and gen_frame_locals_address. Use
75 pointer type from gdbarch.
76 (gen_usual_unary): Add EXP parameter. Use integer type
78 (gen_usual_arithmetic): Likewise.
79 (gen_integral_promotions): Likewise.
80 (gen_add, gen_sub): Remove.
81 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
82 (gen_logical_not): Use passed-in boolean result type
83 instead of builtin_type_int.
84 (gen_complement): Do not call gen_usual_unary or
85 gen_integral_promotions.
86 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
87 (gen_repeat): Add EXP parameter. Update call to gen_expr.
88 Use builtin_type_int32 as internal range type.
89 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
90 as result type. Update call to gen_expr.
91 (gen_expr): Add EXP parameter. Update calls to gen_expr,
92 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
93 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
94 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
95 Use exp->gdbarch instead of current_gdbarch.
96 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
98 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
100 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
101 and unop_promote before calling value_binop et. al.
102 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
103 and unop_promote before calling value_binop et. al.
105 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
106 (value_pos): Do not call unop_promote.
107 (value_neg, value_complement): Likewise.
109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
111 * value.h (unop_promote, binop_promote): Add prototypes.
112 * eval.c (unop_promote, binop_promote): New functions.
113 * valarith.c (unop_result_type, binop_result_type): Remove.
114 (value_binop): Call binop_promote or unop_promote.
115 Inline remaining parts of binop_result_type. Remove special
116 code to truncate integer values for unsigned operations.
117 (value_pos): Call unop_promote. Inline remaining parts of
119 (value_neg, value_complement): Likewise.
121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
123 * value.h (value_add, value_sub): Remove.
124 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
125 * valarith.c (value_add, value_sub): Remove.
126 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
127 (find_size_for_pointer_math): Add assertion. Update comment.
128 (value_binop): Update comment.
130 * eval.c (ptrmath_type_p): New function.
131 (evaluate_subexp_standard): Replace value_add and value_sub
132 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
133 Use builtin_type_uint8 instead of builtin_type_char to hold
134 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
135 * valarith.c (value_subscript): Replace value_add by
136 value_ptradd. Replace value_sub by value_binop.
137 * ada-lang.c (ada_value_ptr_subscript): Likewise.
138 (ada_tag_name_2): Replace value_add by value_ptradd.
139 (ada_evaluate_subexp): Replace value_add and value_sub by
141 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
143 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
144 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
148 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
149 the expression architecture instead of builtin_type_int as the
152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
154 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
155 a type parameter as expression element.
156 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
157 type as expression element.
158 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
159 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
163 * language.h (struct language_arch_info): New members
164 bool_type_default and bool_type_symbol.
165 (lang_bool_type): Remove prototype.
166 (LA_BOOL_TYPE): Remove macro.
167 (language_bool_type): Add prototype.
168 * language.c (lang_bool_type): Remove.
169 (language_bool_type): New function.
171 * value.h (value_in): Change return value to int.
172 * value.c (value_in): Return int instead of struct value *.
174 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
175 of using LA_BOOL_TYPE. Update call to value_in.
176 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
177 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
179 * language.c (unknown_language_arch_info): Set bool_type_default member
180 of struct language_arch_info.
181 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
182 bool_type_default members of struct language_arch_info.
183 * c-lang.c (c_language_arch_info): Set bool_type_default member
184 of struct language_arch_info.
185 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
186 members of struct language_arch_info.
187 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
188 bool_type_default members of struct language_arch_info.
189 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
190 bool_type_default members of struct language_arch_info.
191 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
192 bool_type_default members of struct language_arch_info.
193 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
194 bool_type_default members of struct language_arch_info.
196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
198 * jv-lang.c (enum java_primitive_types): New type.
199 (java_language_arch_info): New function.
200 (java_language): Use it instead of c_language_arch_info.
202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
204 * value.h (value_bitstring_subscript): New prototype.
205 * valarith.h (value_bitstring_subscript): New function.
206 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
207 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
208 instead of value_subscript to handle TYPE_CODE_BITSTRING.
210 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
212 * expression.h (struct expression): New member GDBARCH.
213 * parse.c (parse_exp_in_context): Initialize it.
214 * parser-def.h (parse_gdbarch, parse_language): New macros.
216 * ada-exp.y (parse_type): New macro.
217 Replace builtin_type_ macros by using parse_type.
218 Replace current_language by parse_language.
219 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
220 Replace builtin_type_ macros.
222 * c-exp.y (parse_type): New macro.
223 Replace builtin_type_ macros by using parse_type.
224 (parse_number): Replace current_gdbarch by parse_gdbarch.
225 (yylex): Replace current_language by parse_language.
227 * f-exp.y (parse_type, parse_f_type): New macros.
228 Replace builtin_type_ macros by using parse_{f_,}type.
229 (parse_number): Replace current_gdbarch by parse_gdbarch.
230 (yylex): Replace current_language by parse_language.
232 * jv-exp.y (parse_type): New macro.
233 (parse_number): Replace builtin_type_ macros by using parse_type.
235 * m2-exp.y (parse_type, parse_m2_type): New macros.
236 Replace builtin_type_ macros by using parse_{m2_,}type.
238 * objc-exp.y (parse_type): New macro.
239 Replace builtin_type_ macros by using parse_type.
240 (parse_number): Replace current_gdbarch by parse_gdbarch.
241 (yylex): Replace current_language by parse_language.
243 * p-exp.y (parse_type): New macro.
244 Replace builtin_type_ macros by using parse_type.
245 (parse_number): Replace current_gdbarch by parse_gdbarch.
246 (yylex): Replace current_language by parse_language.
248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
250 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
251 and DATA_SYMBOL_TYPE arguments.
252 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
253 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
254 (write_dollar_variable): Update call.
256 * ada-exp.y (write_var_or_type): Update call.
259 * jv-exp.y: Likewise.
260 * m2-exp.y: Likewise.
261 * objc-exp.y: Likewise.
264 2008-09-10 Joel Brobecker <brobecker@adacore.com>
266 * ada-lang.c (ada_parent_type): Add handling of the case where
267 the _parent field is a pointer and/or has a parallel XVS type.
268 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
269 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
270 the type of the tag instead of doing forcing an EVAL_NORMAL
271 expression evaluation.
273 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
274 Joel Brobecker <brobecker@adacore.com>
276 * ada-lang.c (is_digits_suffix): New function.
277 (is_dot_digits_suffix): Remove.
278 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
279 before looking up in symbol table, and do not use wild matches on them.
280 (wild_match): Reimplement for speed and to allow matching of operator
282 (is_valid_name_for_wild_match): Return zero for names that do not
283 follow the GNAT encoding.
285 (is_name_suffix): Fix typo in comment.
286 (to_record_with_fixed_variant_part): Ditto.
288 2008-09-10 Pedro Alves <pedro@codesourcery.com>
290 * Makefile.in (gnu-nat.o): New rule.
292 2008-09-10 Joel Brobecker <brobecker@adacore.com>
294 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
295 archecture-neutral builtin_type_int32 instead of builtin_type_int.
297 2008-09-10 Joel Brobecker <brobecker@adacore.com>
299 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
300 Add special handling for pointer types.
302 2008-09-10 Pedro Alves <pedro@codesourcery.com>
304 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
306 (inf_ttrace_resume, inf_ttrace_wait): Typos.
308 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
310 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
312 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
313 instead of builtin_type_int.
315 2008-09-09 Pedro Alves <pedro@codesourcery.com>
317 * infrun.c (normal_stop): Run hook-stop last.
319 2008-09-09 Pedro Alves <pedro@codesourcery.com>
321 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
322 (init_gnu_ops): Don't register it.
324 2008-09-09 Pedro Alves <pedro@codesourcery.com>
326 * gnu-nat.c (gnu_attach): Push target before fetching the list of
329 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
331 * valops.c (value_cast_structs): Return NULL for failure.
332 (value_cast): Handle NULL from value_cast_structs.
333 (value_fetch_lazy): Call check_typedef. Remove unused variable.
335 2008-09-08 Pedro Alves <pedro@codesourcery.com>
337 * inferior.h (context_switch_to): Delete.
338 * infrun.c (context_switch): Don't save and load infrun state.
339 (context_switch_to): Delete.
341 * infcmd.c (proceed_thread_callback): Replace context_switch_to
342 calls by switch_to_thread calls.
344 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
345 * thread.c (main_thread_state, main_thread_executing): Delete.
346 (inferior_thread): Delete references to them.
347 (add_thread_silent): Fix case where we're adding a thread with the
348 same ptid as an exited thread. Remove references to
350 (load_infrun_state, save_infrun_state): Delete.
351 (thread_alive, is_thread_state, any_running, is_executing)
352 (set_executing): Remove the special handling for targets that
353 don't register any thread.
354 (restore_current_thread, thread_apply_all_command)
355 (do_captured_thread_select): Unconditionally call
358 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
359 Call switch_to_thread instead of context_switch_to.
361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
363 Remove global continuations in favour of a per-thread
366 * gdbthread.h (struct thread_info): Add comments around
367 continuations and intermediate_continuations.
368 (save_infrun_state, load_infrun_state): Delete continuations and
369 intermediate_continuations arguments.
370 * infrun.c (context_switch): Don't context-switch the continuations.
371 * thread.c (clear_thread_inferior_resources): Discard all
372 continuations of the thread we're clearing.
373 (save_infrun_state, load_infrun_state): Delete continuations and
374 intermediate_continuations arguments, and the code referencing
376 * utils.c: Include "gdbthread.h".
377 (cmd_continuation, intermediate_continuation): Delete.
378 (add_continuation): Add thread_info* argument. Install the
380 (restore_thread_cleanup): New.
381 (do_all_continuations_ptid, do_all_continuations_thread_callback):
383 (do_all_continuations): Reimplement.
384 (discard_all_continuations_thread_callback,
385 discard_all_continuations_thread): New.
386 (discard_all_continuations): Reimplement.
387 (add_intermediate_continuation): Add thread_info* argument.
388 Install the continuation on it.
389 (do_all_intermediate_continuations_thread_callback)
390 (do_all_intermediate_continuations_thread): New.
391 (do_all_intermediate_continuations): Reimplement.
392 (discard_all_intermediate_continuations_thread_callback): New.
393 (discard_all_intermediate_continuations_thread): New.
394 (discard_all_intermediate_continuations): Reimplement.
396 * breakpoint.c (until_break_command): Install the continuation on
399 * defs.h (cmd_continuation, intermediate_continuation): Delete.
400 (struct thread_info): Forward declare.
401 (add_continuation, add_intermediate_continuation): Add
402 thread_info* argument.
403 (do_all_continuations_thread, discard_all_continuations_thread)
404 (do_all_intermediate_continuations_thread)
405 (discard_all_intermediate_continuations_thread): Declare.
406 * inf-loop.c (inferior_event_handler): In non-stop only run
407 continuations on the thread that stopped. In all-stop, run
408 continuations on all threads.
409 * infcmd.c (step_once, finish_command): Adjust.
411 2008-09-08 Pedro Alves <pedro@codesourcery.com>
413 Remove the global stop_step in favour of a per-thread
416 * inferior.h (stop_step): Delete.
418 * gdbthread.h (struct thread_info): Add comments to stop_step.
419 (save_infrun_state, load_infrun_state): Remove stop_step argument.
420 * thread.c (load_infrun_state, save_infrun_state): Remove
421 stop_step argument, and references to it.
423 * infrun.c (clear_proceed_status): Clear stop_step.
424 (fetch_inferior_event): Adjust.
425 (context_switch): Don't context-switch stop_step.
426 (handle_inferior_event): Adjust.
427 (normal_stop): Adjust.
428 (save_inferior_status, restore_inferior_status): Adjust.
430 * infcmd.c (stop_step): Delete.
431 (step_1, step_1_continuation, step_once, until_next_command):
434 2008-09-08 Pedro Alves <pedro@codesourcery.com>
436 Remove the global step_multi in favour of a per-thread
439 * inferior.h (step_multi): Delete.
440 * gdbthread.h (struct thread_info): Add comments around
442 (save_infrun_state, load_infrun_state): Remove step_multi
444 * thread.c (load_infrun_state, save_infrun_state): Remove
445 step_multi argument, and references to it.
446 * infcmd.c (step_multi): Delete.
448 (step_1_continuation, until_next_command): Adjust.
449 * infrun.c (fetch_inferior_event): Adjust.
450 (context_switch): Don't context-switch step_multi.
451 (print_stop_reason, normal_stop): Adjust.
453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
455 Remove the global stop_signal in favour of a per-thread
458 * inferior.h (stop_signal): Delete.
459 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
460 stop_signal argument.
461 * thread.c (load_infrun_state, save_infrun_state): Remove
462 stop_signal argument. Don't reference it.
464 * infcmd.c (stop_signal): Delete.
465 (program_info): Adjust.
466 * infrun.c (resume): Clear stop_signal.
467 (proceed): Adjust. Pass the last stop_signal to the thread we're
469 (context_switch): Don't context-switch stop_signal.
470 (handle_inferior_event, keep_going): Adjust.
471 (save_inferior_status, restore_inferior_status): Adjust.
473 * fbsd-nat.c: Include "gdbthread.h".
474 (find_signalled_thread, find_stop_signal): New.
475 (fbsd_make_corefile_notes): Use it.
476 * fork-child.c (startup_inferior): Adjust.
478 * linux-nat.c (get_pending_status): Adjust.
479 (linux_nat_do_thread_registers): Adjust.
480 (find_signalled_thread, find_stop_signal): New.
481 (linux_nat_do_thread_registers): Add stop_signal parameter.
482 (struct linux_nat_corefile_thread_data): Add stop_signal member.
483 (linux_nat_corefile_thread_callback): Pass stop_signal.
484 (linux_nat_do_registers): Delete.
485 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
486 there's always a thread.
488 * procfs.c (find_signalled_thread, find_stop_signal): New.
489 (find_stop_signal): New.
490 (procfs_do_thread_registers): Add stop_signal parameter.
491 (struct procfs_corefile_thread_data): Add stop_signal member.
492 (procfs_corefile_thread_callback): Pass args->stop_signal.
493 (procfs_make_note_section): Find the last stop_signal.
495 * solib-irix.c: Include gdbthread.h.
496 (irix_solib_create_inferior_hook): Adjust.
497 * solib-osf.c: Include gdbthread.h.
498 (osf_solib_create_inferior_hook): Adjust.
499 * solib-sunos.c: Include gdbthread.h.
500 (sunos_solib_create_inferior_hook): Adjust.
501 * solib-svr4.c: Include gdbthread.h.
502 (svr4_solib_create_inferior_hook): Adjust.
504 * win32-nat.c (do_initial_win32_stuff): Adjust.
506 2008-09-08 Pedro Alves <pedro@codesourcery.com>
508 * gdbthread.h (struct thread_info): Add comments around
510 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
512 * thread.c (load_infrun_state, save_infrun_state): Delete
513 proceed_to_finish argument and references to it.
515 * infcall.c (call_function_by_hand): Adjust.
516 * infcmd.c (finish_command): Adjust.
517 * infrun.c (proceed_to_finish): Delete.
518 (clear_proceed_status): Adjust.
519 (context_switch): Don't context-switch proceed_to_finish.
520 (normal_stop, save_inferior_status, restore_inferior_status):
523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
525 * inferior.h (stop_bpstat): Delete.
527 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
529 * breakpoint.c (bpstat_do_actions): Rename to ...
530 (bpstat_do_actions_1): ... this. Make static. Change return type
531 to int. Return true if a breakpoint proceeded.
532 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
533 (delete_breakpoint): Don't reference the global stop_bpstat; it's
536 * gdbthread.h (struct thread_info): Add stop_bpstat.
537 (save_infrun_state, load_infrun_state): Remove stop_bpstat
539 * thread.c (load_infrun_state, save_infrun_state): Remove
540 stop_bpstat argument, and the code referencing it.
542 * infcall.c: Include "gdbthread.h".
543 (call_function_by_hand): Adjust.
544 * exceptions.c: Include "gdbthread.h".
545 (throw_exception): Adjust.
546 * infcmd.c (stop_bpstat): Delete.
547 (continue_command): In all-stop, set the ignore count on the
548 thread that reported the stop. In non-stop, set it on the current
550 (finish_command_continuation): Adjust.
551 (program_info): Adjust.
552 * infrun.c (clear_proceed_status): Adjust.
553 (context_switch): Don't context-switch stop_bpstat.
554 (handle_inferior_event): Adjust.
555 (normal_stop): Adjust.
556 (save_inferior_status, restore_inferior_status): Adjust.
558 * inf-loop.c (inferior_event_handler): Remove parameter to
559 bpstat_do_actions call.
560 * top.c (command_loop): Remove parameter to bpstat_do_actions
561 call. Call it unconditionally.
562 * event-top.c (command_handler): Ditto.
563 * python/python.c (execute_gdb_command): Ditto.
565 2008-09-08 Pedro Alves <pedro@codesourcery.com>
567 * inferior.h (step_over_calls): Delete.
569 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
570 step_over_calls argument.
571 * thread.c (save_infrun_state, load_infrun_state): Remove
572 step_over_calls argument. Adjust.
574 * infcmd.c (step_over_calls): Delete.
576 * infrun.c (clear_proceed_status): Adjust.
577 (context_switch): Don't context-switch step_over_calls.
578 (handle_inferior_event, save_inferior_status)
579 (restore_inferior_status): Adjust.
581 2008-09-08 Pedro Alves <pedro@codesourcery.com>
583 Remove context switching in favour of accessing thread_info fields
586 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
588 (struct thread_stepping_state): Delete.
590 (follow_inferior_reset_breakpoints, follow_exec)
591 (resume, clear_proceed_status): Adjust.
593 (proceed, start_remote, init_wait_for_inferior): Adjust.
594 (struct execution_control_state): Add event_thread member.
595 (delete_step_resume_breakpoint_callback)
596 (delete_step_thread_step_resume_breakpoint)
597 (delete_step_thread_step_resume_breakpoint_cleanup)
598 (delete_step_thread_step_resume_breakpoint): New.
599 (wait_for_inferior, init_execution_control_state): Use
600 delete_step_thread_step_resume_breakpoint_cleanup.
601 (wait_for_inferior): Set the event_thread.
602 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
603 with delete_step_thread_step_resume_breakpoint.
604 (init_thread_stepping_state): Change parameter type to
606 (context_switch): Don't context switch prev_pc,
607 stepping_over_breakpoint, step_resume_breakpoint,
608 step_range_start, step_range_end, step_frame_id,
609 tss->stepping_over_breakpoint,
610 tss->stepping_through_solib_after_catch,
611 tss->stepping_through_solib_catchpoints, tss->current_line, or
613 (adjust_pc_after_break, handle_inferior_event)
614 (currently_stepping, step_into_function)
615 (insert_step_resume_breakpoint_at_sal)
616 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
617 (clear_stepping_state): New.
618 (normal_stop): Adjust.
619 (save_inferior_status, restore_inferior_status): Adjust.
621 * gdbthread.h (struct thread_info): Comments describing the
622 members moved here. Add step_after_step_resume_breakpoint.
623 (delete_step_resume_breakpoint): Add thread_info argument.
624 (save_infrun_state, load_infrun_state): Remove prev_pc,
625 trap_expected, step_resume_breakpoint, step_range_start,
626 step_range_end, step_frame_id, another_trap,
627 stepping_through_solib_after_catch,
628 stepping_through_solib_catchpoints, current_line and
629 current_symtab function arguments.
630 (inferior_thread): Declare.
632 * thread.c (inferior_thread): New.
633 (delete_step_resume_breakpoint): Add a thread_info parameter and
635 (load_infrun_state, save_infrun_state): Remove prev_pc,
636 trap_expected, step_resume_breakpoint, step_range_start,
637 step_range_end, step_frame_id, stepping_over_breakpoint,
638 stepping_through_solib_after_catch,
639 stepping_through_solib_catchpoints, current_line and
640 current_symtab args. Remove code referencing them.
642 * infcmd.c (step_range_start, step_range_end, step_frame_id):
644 (step_1, step_once, until_next_command): Adjust.
646 * inferior.h (step_range_start, step_range_end, step_frame_id):
649 * linux-nat.c (linux_child_follow_fork): If following the child,
650 move the step state to it. Adjust.
651 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
652 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
656 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
661 * corelow.c (add_to_thread_list): If this is the first time we
662 hear about thread info, update inferior_ptid.
663 (core_open): Clear the thread list and set inferior_ptid before
664 acknowledging a new inferior. Find threads before fetching
665 register info. Give an upper target layer a chance to find and
666 claim new threads. Print core generation and stop signal info
667 after finding new threads.
668 (get_core_register_section): Look at the lwp member of
669 inferior_ptid for detecting if we have threads info, instead of
671 (core_pid_to_str): New.
672 (init_core_ops): Register core_pid_to_str.
674 2008-09-08 Pedro Alves <pedro@codesourcery.com>
676 * spu-linux-nat.c (spu_child_post_startup_inferior)
677 (spu_child_post_attach): Don't add the main thread here.
679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
681 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
683 * gnu-nat.c (inf_validate_procs): If this is the first time we're
684 seeing a thread id, extend the main thread's ptid. If we still
685 have pending execs, don't be verbose about new threads.
686 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
687 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
688 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
691 2008-09-08 Pedro Alves <pedro@codesourcery.com>
693 * procfs.c (to_attach): Create a procinfo for the current lwp.
694 Add it to gdb's thread list.
695 (procfs_fetch_registers, procfs_store_registers): Assume there's
697 (procfs_wait): Don't add the main thread here.
698 (procfs_init_inferior): Create a procinfo for the main lwp here.
699 Change main thread's ptid with thread_change_ptid.
700 (procfs_notice_thread): Check for exited threads.
701 (procfs_corefile_thread_callback): Remove check for the main
703 (procfs_make_note_section): Assume there is always a thread.
705 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
706 attaching. Change the main thread ptid with thread_change_ptid.
707 (sol_thread_detach): Clear sol_thread_active.
708 (sol_thread_wait): Check for exited threads.
709 (sol_thread_create_inferior): Clear sol_thread_active before
710 creating a new inferior. Change the main thread ptid with
712 (sol_thread_mourn_inferior): Clear sol_thread_active.
713 (sol_find_new_threads_callback): Check for exited threads.
715 2008-09-08 Pedro Alves <pedro@codesourcery.com>
717 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
718 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
719 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
720 process, and return TARGET_WAITKIND_IGNORE.
722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
724 * inf-ttrace.c: Include <signal.h>
725 (inf_ttrace_delete_dead_threads_callback): New.
726 (inf_ttrace_resume_lwp): New.
727 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
728 delete dying threads until they are really dead.
729 (inf_ttrace_wait): After stopping the whole process, delete any
730 dying thread that is really dead by now.
731 (inf_ttrace_thread_alive): Return 1.
732 (inf_ttrace_extra_thread_info): New.
733 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
737 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
739 (inf_ttrace_attach): Add the main thread.
740 (inf_ttrace_resume_callback): Check for exited threads. Adjust
742 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
743 using thread_change_ptid, and set its private data. Don't add the
745 (inf_ttrace_pid_to_str): Adjust.
747 2008-09-08 Pedro Alves <pedro@codesourcery.com>
749 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
750 thread_change_ptid. Check for exited threads.
751 (bsd_uthread_find_new_threads): Check for exited threads.
753 2008-09-08 Pedro Alves <pedro@codesourcery.com>
755 * inf-ptrace.c: Include "gdbthread.h".
756 (inf_ptrace_attach): Add the main thread here.
757 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
758 Decorate the main thread id with the lwp id.
760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
762 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
763 thread_change_ptid. Don't add or mark the main thread as running
765 * fork-child.c (fork_inferior): Add the main thread here.
767 2008-09-08 Jerome Guitton <guitton@adacore.com>
769 * rs6000-tdep.c (rs6000_fetch_instruction)
770 (rs6000_skip_stack_check): New functions.
771 (skip_prologue): Skip stack check sequence.
773 2008-09-08 David Daney <ddaney@avtrex.com>
775 * dummy-frame.h (frame.h): Include it.
776 (struct frame_id): Remove declaration.
778 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
780 * spu-tdep.c (spu_push_dummy_code): New function.
781 (spu_gdbarch_init): Install it.
783 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
785 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
787 * gdbarch.c: Regenerate.
789 * target.c (target_xfer_partial, debug_print_register): Use
790 core_addr_to_string_nz instead of paddr_nz.
792 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
794 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
795 *before* calling gdbarch_init_osabi.
796 (rs6000_aix_init_osabi): Disable displaced stepping.
798 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
800 * target.c (update_current_target): Do not inherit to_open
802 (pop_target): Call target_close on target_stack instead
804 (pop_all_targets_above): Likewise.
806 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
808 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
809 (gnuv3_print_method_ptr): Use it.
810 (gnuv3_method_ptr_to_value): Likewise.
812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
814 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
815 register_area callback function.
816 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
817 Use it instead of current_gdbarch.
818 * nto-procfs.c (procfs_store_registers): Update call.
820 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
822 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
823 regcache architecture instead of current_gdbarch.
825 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
827 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
828 (check_for_saved): Use it instead of current_gdbarch.
829 (is_arg_spill): Add gdbarch paramter. Use it instead
831 (mep_analyze_prologue): Add gdbarch parameter. Pass it
832 to is_arg_spill and check_for_saved.
833 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
835 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
837 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
838 instead of current_gdbarch.
840 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
842 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
843 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
844 Use it instead of current_gdbarch.
845 (m68kbsd_supply_fpregset): Update call.
846 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
847 (m68kbsd_collect_fpregset): Likewise.
849 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
851 * cris-tdep.c (cris_version, cris_mode): Remove.
852 (crisv32_single_step_through_delay): Use tdep->cris_mode.
853 (cris_breakpoint_from_pc): Likewise.
854 (cris_frame_unwind_cache): Use tdep->cris_version.
855 (crisv32_scan_prologue): Likewise.
856 (cris_spec_reg_applicable): Add gdbarch argument.
857 Use tdep->cris_version.
858 (cris_register_size, cris_special_register_name): Update calls.
859 (cris_special_register_name): Add gdbarch argument.
860 (cris_register_name, crisv32_register_name): Update calls.
862 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
864 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
865 instead of current_gdbarch.
867 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
868 (sh64_gdbarch_init): Install print_insn_sh64 directly.
869 * sh-tdep.c (gdb_print_insn_sh): Remove.
870 (sh_gdbarch_init): Install print_insn_sh directly.
872 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
873 from current_gdbarch.
874 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
875 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
876 depending on mips_abi.
878 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
880 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
881 (smash_text_address): Likewise.
882 * gdbarch.c, gdbarch.h: Regenerate.
884 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
885 * arch-utils.h (core_addr_identity): Likewise.
886 * arm-tdep.c (arm_addr_bits_remove): Likewise.
887 (arm_smash_text_address): Likewise.
888 * hppa-tdep.c (hppa_smash_text_address): Likewise.
889 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
890 * s390-tdep.c (s390_addr_bits_remove): Likewise.
892 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
893 Use it instead of current_gdbarch.
895 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
896 arm_dwarf2_prev_register): Update calls.
897 * m88k-tdep.c (m88k_unwind_pc): Update call.
899 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
901 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
902 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
903 Call gdbarch_integer_to_address directly instead of converting
904 to value and back. Update comment.
905 (execute_stack_op): Update call site.
906 * dwarf2loc.c (find_location_expression): Likewise.
907 (locexpr_describe_location): Update
909 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
910 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
911 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
912 (dwarf2_loc_desc_needs_frame): Likewise.
914 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
916 * breakpoint.h (struct bp_location): Change type of section
917 member to "struct obj_section *".
918 * tracepoint.h (struct tracepoint): Likewise.
919 * symtab.h (struct general_symbol_info): Replace bfd_section
920 member with obj_section.
921 (struct symtab_and_line): Change type of section member to
922 "struct obj_section *".
923 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
924 (SYMBOL_OBJ_SECTION): ... this.
926 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
927 section as obj_section instead of bfd_section.
929 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
930 directly instead of looking of obj_section from bfd_section.
932 * objfiles.h (find_pc_sect_section): Remove.
933 * objfiles.c (find_pc_sect_section): Remove.
934 (find_pc_section): Inline find_pc_sect_section code.
936 * symfile.h (find_pc_overlay): Return struct obj_section *.
937 (find_pc_mapped_section): Likewise.
938 (section_is_overlay, section_is_mapped): Change type of section
939 argument to struct obj_section *.
940 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
941 (overlay_mapped_address, overlay_unmapped_address): Likewise.
942 (symbol_overlayed_address): Likewise.
943 * symtab.h (symbol_overlayed_address): Likewise.
944 * symfile.c (overlay_is_mapped): Remove.
945 (section_is_mapped): Inline overlay_is_mapped code. Update.
946 (overlay_invalidate_all): Update.
947 (section_is_overlay): Change section argument to type
948 "struct obj_section *". Use bfd_ methods.
949 (pc_in_unmapped_range): Likewise. Handle relocated sections.
950 (pc_in_mapped_range): Likewise. Handle relocated sections.
951 (sections_overlap): Likewise.
952 (overlay_unmapped_address): Likewise.
953 (overlay_mapped_address): Likewise.
954 (symbol_overlayed_address): Likewise.
955 (find_pc_overlay): Return struct obj_section *.
956 (find_pc_mapped_section): Likewise.
957 (list_overlays_command): Update.
958 (map_overlay_command, unmap_overlay_command): Update.
959 (simple_overlay_update): Update.
961 * block.h (blockvector_for_pc_sect): Change section argument
962 to type "struct obj_section *".
963 (block_for_pc_sect): Likewise.
964 * block.c (blockvector_for_pc_sect): Change section argument
965 to type "struct obj_section *".
966 (block_for_pc_sect): Likewise.
967 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
968 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
969 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
970 (matching_bfd_sections): Rename to ...
971 (matching_obj_sections): ... this. Update argument types.
972 * blockframe.c (find_pc_sect_function): Likewise.
973 * breakpoint.c (describe_other_breakpoints): Likewise.
974 (breakpoint_has_pc, check_duplicates_for): Likewise.
975 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
976 (lookup_minimal_symbol_by_pc_section): Likewise.
977 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
978 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
979 find_pc_sect_line, find_function_start_pc): Likewise.
980 (matching_bfd_sections): Rename to ...
981 (matching_obj_sections): ... this. Update argument types.
983 * blockframe.c (find_pc_partial_function): Update to section
984 type changes. No longer call find_pc_sect_section.
985 (cache_pc_function_section): Change to type "struct obj_section *".
986 * breakpoint.c (resolve_sal_pc): Update to section type changes.
987 * exec.c (xfer_memory): Likewise.
988 * findvar.c (read_var_value): Likewise.
989 * infcmd.c (jump_command): Likewise.
990 * linespec.c (minsym_found): Likewise.
991 * maint.c (maintenance_translate_address): Likewise.
992 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
993 (lookup_solib_trampoline_symbol_by_pc): Likewise.
994 * parse.c (write_exp_msymbol): Likewise.
995 * printcmd.c (build_address_symbolic): Likewise.
996 (address_info, sym_info): Likewise.
997 * symmisc.c (dump_msymbols, print_symbol): Likewise.
998 * symtab.c (fixup_section): Likewise.
999 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1000 (find_pc_line, find_function_start_sal): Likewise.
1001 * target.c (memory_xfer_partial): Likewise.
1002 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1003 * spu-tdep.c (spu_overlay_update): Likewise.
1005 2008-09-04 Doug Evans <dje@google.com>
1007 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1008 Change argument of pulongest from CORE_ADDR to ULONGEST.
1009 All callers updated.
1010 * utils.c (plongest): Renamed from paddr_d.
1011 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1012 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1013 `CORE_ADDR addr' arg of error message.
1015 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1017 * ser-tcp.c (ser_tcp_send_break): New function.
1018 (_initialize_ser_tcp): Use ser_tcp_send_break.
1019 * ser-tcp.h (ser_tcp_send_break): New prototype.
1021 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1023 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1024 when allocating stack frame for inferior call.
1026 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1028 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1029 SP or return address if we failed to find a valid frame.
1031 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1033 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1034 non-permanent breakpoints.
1035 (bpstat_stop_status): Change enable_state to bp_disabled only for
1036 non-permanent breakpoints.
1037 (bp_loc_is_permanent): New function.
1038 (create_breakpoint): Check if the location points to a permanent
1039 breakpoint and if it does, make breakpoint permanent.
1040 (update_breakpoint_locations): Make sure new locations of permanent
1041 breakpoints are properly initialized.
1042 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1043 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1045 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1047 * breakpoint.c (insert_breakpoints, update_global_location_list):
1048 Check breakpoints_always_inserted_mode instead of
1049 always_inserted_mode directly.
1051 2008-09-02 Andreas Schwab <schwab@suse.de>
1053 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1055 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1057 Stay compatible after the GCC PR fortran/29635 fix.
1058 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1059 (process_die <DW_TAG_imported_module>): Do not assert anything about
1060 these unsupported tags.
1062 2008-08-29 Tom Tromey <tromey@redhat.com>
1064 * maint.c (_initialize_maint_cmds): Fix typo.
1066 2008-08-29 Tom Tromey <tromey@redhat.com>
1068 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1071 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1073 * remote.c: Include "gdb_stat.h".
1075 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1077 * dummy-frame.h (dummy_frame_pop): Add prototype.
1078 * dummy-frame.c: Include "observer.h".
1079 (dummy_frame_push): Do not check for stale frames.
1080 (dummy_frame_pop): New function.
1081 (cleanup_dummy_frames): New function.
1082 (_initialize_dummy_frame): Install it as inferior_created observer.
1084 * frame.h (struct frame_id): Update comments.
1085 (frame_id_inner): Remove prototype.
1086 * frame.c (frame_id_inner): Make static. Add comments.
1087 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1088 false positives for targets using non-contiguous stack ranges.
1089 (get_prev_frame_1): Update frame_id_inner safety net check.
1090 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1092 * stack.c (return_command): Directly pop the selected frame.
1093 * infrun.c (handle_inferior_event): Remove dead code.
1094 * i386-tdep.c (i386_push_dummy_call): Update comment.
1096 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1098 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1099 breakpoint from shared library.
1101 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1103 * solib-svr4.c (read_program_header): New function.
1104 (scan_dyntag_auxv): New function.
1105 (elf_locate_base): Use it if scan_dyntag fails.
1106 (find_program_interpreter): New function.
1107 (enable_break): Use it instead of .interp section.
1109 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1111 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1112 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1113 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1114 remote_bfd_open): New functions.
1115 (remote_hostio_send_command): Fail safely if remote connection
1118 * solist.h (solib_open): Remove prototype.
1119 (solib_bfd_open): Add prototype.
1120 * solib.c: Include "remote.h".
1121 (solib_open): Remove, replace by ...
1122 (solib_bfd_open): ... this new function. Handle remote BFDs.
1123 (solib_map_sections): Replace solib_open by solib_bfd_open.
1124 * solib-frv.c: Include "exceptions.h".
1125 (enable_break2): Replace solib_open by solib_bfd_open.
1126 * solib-svr4.c: Include "exceptions.h".
1127 (enable_break): Replace solib_open by solib_bfd_open.
1129 * symfile.c: Include "remote.h".
1130 (build_id_verify): Handle remote BFDs.
1131 (separate_debug_file_exists): Use BFD to access file. Handle
1133 (symfile_bfd_open): Handle remote BFDs.
1134 (reread_symbols): Handle remote BFDs.
1136 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1138 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1140 * gdbarch.sh (target_gdbarch): New global variable.
1141 (deprecated_current_gdbarch_select_hack): Set it.
1142 * gdbarch.c, gdbarch.h: Regenerate.
1144 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1146 * target-descriptions.c (target_find_description): Likewise.
1147 * arm-tdep.c (arm_update_current_architecture): Likewise.
1148 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1149 arm_show_force_mode): Likewise.
1150 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1151 show_mips_abi): Likewise.
1152 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1154 * target.c (target_translate_tls_address): Use target_gdbarch
1155 instead of current_gdbarch.
1156 * remote.c (struct packet_reg): Likewise.
1157 (get_remote_arch_state, packet_reg_from_regnum,
1158 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1159 remote_address_masked, remote_insert_breakpoint,
1160 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1161 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1162 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1163 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1165 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1166 solib_add, info_sharedlibrary_command, solib_address,
1167 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1168 solib_global_lookup): Likewise.
1169 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1170 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1172 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1173 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1174 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1176 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1177 nto_truncate_ptr): Likewise.
1178 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1180 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1182 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1183 (ppc_linux_vmx_regset_sections): New structure.
1184 (ppc_linux_fp_regset_sections): New structure.
1185 (ppc_linux_init_abi): Select core-file regset based on target
1188 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1190 * target.c (debug_print_register): Use regcache_raw_collect
1191 instead of regcache_cooked_read. Only handle raw registers.
1193 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1195 * cp-name-parser.y: Include config.h before system headers.
1197 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1199 * m88k-tdep.c: Update for unwinder changes.
1201 2008-08-24 Tom Tromey <tromey@redhat.com>
1203 * s390-tdep.c (s390_address_class_type_flags): Use
1204 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1205 (s390_address_class_type_flags_to_name): Likewise.
1206 (s390_address_class_name_to_type_flags): Likewise.
1208 2008-08-24 Tom Tromey <tromey@redhat.com>
1210 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1212 * features/rs6000/powerpc-vsx32l.c
1213 (initialize_tdesc_powerpc_vsx32l): Update.
1214 * features/rs6000/powerpc-vsx32.c
1215 (initialize_tdesc_powerpc_vsx32): Update.
1216 * features/rs6000/powerpc-vsx64.c
1217 (initialize_tdesc_powerpc_vsx64): Update.
1218 * features/rs6000/powerpc-vsx64l.c
1219 (initialize_tdesc_powerpc_vsx64l): Update.
1220 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1221 TYPE_VECTOR, not TYPE_FLAGS.
1223 2008-08-24 Tom Tromey <tromey@redhat.com>
1225 * xml-tdesc.c (tdesc_end_union): Update.
1226 * stabsread.c (define_symbol): Update.
1227 (read_type): Update.
1228 (read_struct_type): Update.
1229 (read_enum_type): Update.
1230 * spu-tdep.c (spu_builtin_type_vec128): Update.
1231 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1232 (sh_push_dummy_call_nofpu): Update.
1233 * mdebugread.c (parse_symbol): Update.
1234 (parse_symbol): Update.
1235 (parse_symbol): Update.
1236 (upgrade_type): Update.
1237 * jv-lang.c (java_lookup_class): Update.
1238 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1239 * i386-tdep.c (i386_mmx_type): Update.
1240 (i386_sse_type): Update.
1241 * gdbtypes.h (enum type_flag_value): New enum.
1242 (enum type_instance_flag_value): New enum.
1243 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1244 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1245 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1246 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1247 TYPE_FLAG_NOTTEXT): Now enum constants.
1248 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1249 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1250 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1251 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1252 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1253 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1254 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1255 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1256 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1257 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1258 TYPE_NOTTEXT): Update.
1259 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1260 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1261 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1262 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1263 TYPE_ADDRESS_CLASS_ALL): Update.
1264 (struct main_type) <flags>: Remove.
1265 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1266 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1267 flag_vector, flag_stub_supported, flag_nottext,
1268 flag_fixed_instance>: New fields.
1269 <nfields, vptr_fieldno>: Move earlier.
1270 (TYPE_FLAGS): Remove.
1271 * gdbtypes.c (make_pointer_type): Update.
1272 (address_space_name_to_int): Update.
1273 (address_space_int_to_name): Update.
1274 (make_type_with_address_space): Update.
1275 (make_cv_type): Update.
1276 (create_range_type): Update.
1277 (get_discrete_bounds): Update.
1278 (create_set_type): Update.
1279 (make_vector_type): Update.
1280 (smash_to_method_type): Update.
1281 (check_typedef): Update.
1282 (check_stub_method): Update.
1283 (init_type): Individually assign flag fields.
1284 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1285 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1286 (copy_type_recursive): Copy the entire main type. Don't use
1288 * features/rs6000/powerpc-altivec64l.c
1289 (initialize_tdesc_powerpc_altivec64l): Update.
1290 * features/rs6000/powerpc-altivec64.c
1291 (initialize_tdesc_powerpc_altivec64): Update.
1292 * features/rs6000/powerpc-altivec32l.c
1293 (initialize_tdesc_powerpc_altivec32l): Update.
1294 * features/rs6000/powerpc-altivec32.c
1295 (initialize_tdesc_powerpc_altivec32): Update.
1296 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1298 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1300 * dwarf2read.c (read_structure_type): Update.
1301 (read_enumeration_type): Likewise.
1302 (process_enumeration_scope): Likewise.
1303 (read_tag_pointer_type): Likewise.
1304 (read_subroutine_type): Likewise.
1305 (read_subroutine_type): Likewise.
1306 (read_base_type): Likewise.
1307 * coffread.c (coff_read_enum_type): Update.
1308 * ada-valprint.c (adjust_type_signedness): Update.
1309 * ada-typeprint.c (print_record_field_types): Update.
1310 * ada-lang.c (packed_array_type): Update.
1311 (empty_record): Don't reset TYPE_FLAGS.
1312 (ada_template_to_fixed_record_type_1): Update.
1313 (ada_template_to_fixed_record_type_1): Likewise.
1314 (template_to_static_fixed_type): Likewise.
1315 (to_record_with_fixed_variant_part): Likewise.
1316 (to_fixed_record_type): Likewise.
1317 (to_fixed_array_type): Likewise.
1318 (to_static_fixed_type): Likewise.
1320 2008-08-23 Jim Blandy <jimb@redhat.com>
1323 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1324 for the macro bcache.
1326 2008-08-23 Tom Tromey <tromey@redhat.com>
1328 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1329 (argc): Now 31 bits.
1331 2008-08-22 Tom Tromey <tromey@redhat.com>
1333 * NEWS: Move macro entries back under "New commands".
1335 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1337 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1338 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1339 (create_overlay_event_breakpoint): Loop over all objfiles to install
1340 multiple instances of the overlay event breakpoint if present.
1342 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1344 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1345 (info_spu_event_command): Command only supported on SPU architecture.
1346 (info_spu_signal_command): Likewise.
1347 (info_spu_mailbox_command): Likewise.
1348 (info_spu_dma_command): Likewise.
1349 (info_spu_proxydma_command): Likewise.
1351 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1353 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1354 if the thread has already exited.
1356 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1358 * infrun.c (proceed): Move back setting previous_inferior_ptid
1360 (wait_for_inferior): ... to here.
1361 (fetch_inferior_event): ... and here.
1363 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1365 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1366 (deprecated_current_gdbarch_select_hack): Call registers_changed
1367 instead of reinit_frame_cache.
1368 * gdbarch.c: Regenerate.
1370 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1372 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1374 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1376 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1378 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1380 * findvar.c (locate_var_value): Do not call get_frame_arch
1381 with a NULL frame argument.
1383 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1385 * frame.h (frame_map_regnum_to_name): Remove prototype.
1386 (frame_map_name_to_regnum): Remove prototype.
1387 * frame.c (frame_map_regnum_to_name): Remove.
1388 (frame_map_name_to_regnum): Remove.
1389 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1390 instead of frame_map_regnum_to_name.
1391 * ax-gdb.c: Include "user-regs.h".
1392 (gen_expr): Use user_reg_map_name_to_regnum instead of
1393 frame_map_name_to_regnum.
1394 * eval.c: Include "user-regs.h".
1395 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1396 instead of frame_map_name_to_regnum.
1397 * infcmd.c (registers_info): Likewise.
1398 * parse.c: Include "user-regs.h".
1399 (write_dollar_variable): Use user_reg_map_name_to_regnum
1400 instead of frame_map_name_to_regnum.
1401 * tracepoint.c: Include "user-regs.h".
1402 (encode_actions): Use user_reg_map_name_to_regnum
1403 instead of frame_map_name_to_regnum.
1404 * valops.c: Include "user-regs.h".
1405 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1406 of frame_map_regnum_to_name.
1408 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1410 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1411 and manually relocate .opd contents from BFD instead of reading
1412 them from target memory.
1414 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1416 * dwarf2read.c (processing_current_prefix): Delete static
1418 (process_full_comp_unit): Do not set processing_current_prefix.
1419 (dwarf2_full_name): New function.
1420 (read_func_scope): Do not set processing_current_prefix. Use
1422 (read_structure_type): Do not set processing_current_prefix. Remove
1423 unused inner cleanup.
1424 (process_structure_scope): Do not set processing_current_prefix.
1425 (read_enumeration_type): Use dwarf2_full_name.
1426 (determine_class_name): Return a const char *. Put the result
1427 on the objfile obstack. Use dwarf2_full_name.
1428 (read_namespace_type): New function.
1429 (read_namespace): Do not create the type here. Use
1431 (read_typedef): Use dwarf2_full_name. Do not pass the name
1433 (read_base_type): Do not pass the name to init_type. Handle
1435 (read_unspecified_type): Do not pass the name to init_type.
1436 (new_symbol): Use dwarf2_full_name instead of
1437 processing_current_prefix.
1438 (read_type_die): Do not set processing_current_prefix. Handle
1440 (determine_prefix): Handle specifications. Return the result
1441 on the objfile obstack. Handle unions correctly.
1443 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1445 * buildsym.c (add_symbol_to_list): Do not call
1446 cp_scan_for_anonymous_namespaces here.
1447 (finish_block): Do not call cp_set_block_scope here.
1448 * cp-namespace.c (processing_has_namespace_info)
1449 (processing_current_prefix): Delete.
1450 (cp_initialize_namespace): Do not initialize
1451 processing_has_namespace_info.
1452 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1453 not check processing_has_namespace_info.
1454 (cp_set_block_scope): Take prefix and namespace info flag as
1455 arguments. Honor namespaces regardless of a demangled name.
1456 * cp-support.h (processing_has_namespace_info)
1457 (processing_current_prefix): Delete declarations.
1458 (cp_set_block_scope): Update prototype.
1459 * dwarf2read.c (processing_has_namespace_info)
1460 (processing_current_prefix): New static variables.
1461 (read_file_scope): Initialize processing_has_namespace_info.
1462 (read_func_scope): Call cp_set_block_scope for C++.
1463 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1464 * symtab.c (symbol_demangled_name): Accept a const argument.
1465 * symtab.h (symbol_demangled_name): Update prototype.
1467 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1469 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1470 * blockframe.c (find_pc_partial_function): Likewise.
1471 * buildsym.c (find_symbol_in_list): Likewise.
1472 * c-valprint.c (c_val_print): Likewise.
1473 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1474 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1475 * cp-support.c (cp_remove_params): Renamed from remove_params and
1477 (overload_list_add_symbol): Update call to remove_params.
1478 * cp-support.h (cp_remove_params): Declare.
1479 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1480 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1481 * expprint.c (dump_subexp_body_standard): Likewise.
1482 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1483 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1485 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1486 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1487 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1488 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1489 symbols and SYMBOL_PRINT_NAME for messages.
1490 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1491 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1492 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1493 SYMBOL_SET_LINKAGE_NAME.
1494 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1495 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1497 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1498 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1499 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1500 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1501 (address_info): Use SYMBOL_PRINT_NAME for messages and
1502 SYMBOL_LINKAGE_NAME for lookups.
1503 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1504 * stabsread.c (patch_block_stabs, define_symbol)
1505 (read_type, read_enum_type, common_block_end)
1506 (cleanup_undefined_types_1, scan_file_globals): Use
1507 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1508 and SYMBOL_PRINT_NAME.
1509 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1510 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1511 cp_remove_params instead of cplus_demangle.
1512 (print_block_frame_labels, print_frame_arg_vars): Use
1513 SYMBOL_LINKAGE_NAME.
1514 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1515 SYMBOL_LINKAGE_NAME.
1516 (dump_symtab_1, print_symbol, print_partial_symbols)
1517 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1518 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1519 (SYMBOL_SET_LINKAGE_NAME): New.
1520 (SYMBOL_SET_NAMES): Add a comment.
1521 * tracepoint.c (set_traceframe_context, validate_actionline)
1522 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1523 lookups and SYMBOL_PRINT_NAME for output.
1524 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1525 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1527 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1529 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1530 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1531 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1532 obj_section_addr and obj_section_endaddr.
1533 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1534 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1535 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1536 (find_extant_func_descr): Likewise.
1537 * solib-frv.c (frv_relocate_main_executable): Use
1539 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1540 obj_section_addr and obj_section_endaddr.
1542 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1544 * NEWS: Amplify last entry on boolean types in Ada.
1546 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1548 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1549 Make the dwarf2_cu * parameter output as well as input. Update it if
1550 we follow a reference to another CU.
1551 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1552 (die_type, die_containing_type): Update calls to changed functions.
1553 Use the returned CU along with the returned DIE.
1554 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1556 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1558 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1560 (process_queue): Do not read in the DIEs here.
1561 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1562 (read_full_die): Do not call queue_comp_unit from here.
1563 (maybe_queue_comp_unit): New function.
1564 (follow_die_ref): Use it.
1566 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1568 * dwarf2read.c (struct attribute): Move earlier.
1569 (struct die_info): Change attrs to a trailing array.
1570 (dwarf_alloc_die): Take the number of attributes. Allocate space
1572 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1573 allocate attributes.
1575 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1577 * dwarf2read.c (REF_HASH_SIZE): Delete.
1578 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1579 (struct die_info): Remove next_ref.
1580 (store_in_ref_table): Remove offset argument. Rewrite to use
1581 htab_find_slot_with_hash.
1582 (die_hash, die_eq): New.
1583 (read_comp_unit): Allocate the die_hash.
1584 (read_die_and_children): Update call to store_die_ref.
1585 (follow_die_ref): Rewrite to use htab_find_with_hash.
1587 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1589 * dwarf2read.c (free_die_list, copy_die): Delete.
1590 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1592 (read_full_die): Update call to dwarf_alloc_die. Allocate
1593 attributes on the CU obstack.
1594 (free_one_comp_unit): Do not call free_die_list.
1596 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1598 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1599 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1601 (read_full_die): Do not allocate DIEs for abbrev 0.
1602 (follow_die_ref): Correct error message.
1604 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1606 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1607 there are no symbols loaded, instead of throwing a generic error.
1608 (decode_variable): Likewise.
1610 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1612 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1613 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1615 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1616 and offset. Use size_t instead of unsigned long.
1617 (build_objfile_section_table): Use size_t instead of unsigned
1619 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1621 (find_pc_sect_section): Use obj_section_addr and
1622 obj_section_endaddr.
1623 * symfile.c (symfile.c): Remove code that maps sections
1624 offsets in "addr" to the object's sections.
1625 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1626 * gcore.c (gcore_create_callback): Use obj_section_addr and
1627 obj_section_endaddr.
1628 * maint.c (print_objfile_section_info): Likewise.
1629 * printcmd.c (sym_info): Use obj_section_addr and
1630 obj_section_endaddr.
1631 * symtab.c (fixup_section): Likewise.
1633 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1635 * sparc-tdep.c: Make some comments catch up with reality.
1637 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1639 * NEWS: Mention 'set target-async'
1641 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1643 * infrun.c (resume): If the thread is placed to the deferred step
1644 queue, mark it as running.
1646 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1648 Make sure target supports non-stop.
1649 * infcmd.c (run_command_1, attach_command): If non-stop mode
1650 is requested, verify the target supports it.
1651 * linux-nat.c (linux_nat_supports_non_stop): New.
1652 (linux_nat_add_target): Register the above.
1653 * target.c (find_default_supports_non_stop)
1654 (target_supports_non_stop): New.
1655 (init_dummy_target): Register find_default_supports_non_stop.
1656 * target.h (struct target_ops): New field to_supports_non_stop.
1657 (target_supports_non_stop): New.
1659 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1660 Vladimir Prus <vladimir@codesourcery.com>
1662 * target.c (target_async_permitted, target_async_permitted_1)
1663 (set_maintenance_target_async_permitted)
1664 (show_maintenance_target_async_permitted): New.
1665 (initialize_targets): Register 'set target-async'.
1666 * target.h (target_async_permitted): Declare.
1667 * linux-nat.c (linux_nat_async_enabled)
1668 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1669 (show_maintenance_linux_async_permitted): Remove.
1670 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1671 (get_pending_events, linux_nat_async): Use target_async_permitted.
1672 (linux_nat_set_async_mode): Remove, moving the only used bits
1674 (linux_nat_setup_async): This.
1675 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1676 Use linux_nat_setup_async.
1677 * remote.c (remote_async_permitted, remote_async_permitted_set)
1678 (set_maintenance_remote_async_permitted)
1679 (show_maintenance_remote_async_permitted): Remove.
1680 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1681 (remote_is_async_p): Use target_async_permitted.
1682 (_initialize_remote): Don't register 'main set remote-async'.
1683 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1684 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1685 * mi/mi-main.c (mi_cmd_list_target_features): New.
1687 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1689 * target.c (maybe_kill_then_attach)
1690 (maybe_kill_then_create_inferior): Remove.
1691 (update_current_target): Do not default to_attach,
1692 to_create_inferiour, to_is_async_p.
1694 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1696 Changes for supporting boolean types in debugging data.
1697 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1698 API to return LONGEST values rather than struct values.
1699 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1700 and discrete_type_high_bound.
1701 (to_fixed_range_type): Create a range type in cases where
1702 argument is base type and its limits are representable as ints.
1703 (ada_is_modular_type): Correct so that base type must be integral.
1704 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1705 keywords when they appear alone, since we are phasing out
1706 direct representation of these identifiers in debugging data.
1707 * ada-exp.y: Define 'true' and 'false' as primaries.
1708 (type_boolean): New function.
1709 (type_int,type_long,type_long_long,type_floattype_double)
1710 (type_long_double): Remove uses of current_gdbarch for consistency
1712 (write_int): Change comment to indicate that it might write boolean
1714 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1715 type, since will no longer be represented as enumerated type in
1717 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1719 * NEWS: Note support boolean types.
1721 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1723 * bsd-uthread.c (bsd_uthread_close): New.
1724 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1726 (bsd_uthread_solib_loaded): Fix typo.
1727 (bsd_uthread_target): Register bsd_uthread_close.
1729 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1731 * corelow.c (core_open): Assume there was no upper layer left
1732 behind from a previous inferior.
1733 * target.c (pop_all_targets): Rename to ...
1734 (pop_all_targets_above): ... this. Add a target stratum
1735 parameter. Use it instead of hardcoding the dummy_stratum.
1736 (pop_all_targets): New, defer to pop_all_targets_above.
1737 (target_preopen): Use pop_all_targets_above.
1738 * target.h (pop_all_targets_above): Declare.
1740 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1742 * gdbthread.h (thread_change_ptid): Declare.
1743 * infrun.c (infrun_thread_ptid_changed): New.
1744 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1745 thread_ptid_changed observer.
1746 * regcache.c (regcache_thread_ptid_changed): New.
1747 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1748 thread_ptid_changed observer.
1749 * thread.c (thread_change_ptid): New.
1751 2008-08-18 Tom Tromey <tromey@redhat.com>
1753 * symfile.c (reread_symbols): Update.
1754 * solib-sunos.c (allocate_rt_common_objfile): Update.
1755 * objfiles.c (allocate_objfile): Update.
1756 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1759 2008-08-18 Tom Tromey <tromey@redhat.com>
1761 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1764 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1766 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1768 (rs6000_in_function_epilogue_p): Check for bctr.
1769 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1770 number. Set gpr_mask and used_bl. Continue scanning while some
1771 expected registers are not saved. Set lr_register if LR is not
1773 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1775 2008-08-17 Tom Tromey <tromey@redhat.com>
1778 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1779 (ep_find_event_name_end): Remove.
1780 (catch_fork_temporary, catch_vfork_temporary,
1781 catch_fork_permanent, catch_vfork_permanent): New constants.
1782 (catch_vfork, catch_fork): Remove.
1783 (catch_fork_command_1): Add 'command' argument. Remove
1784 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1786 (catch_exec_command_1): Add 'command' argument; remove
1787 'tempflag'. Handle NULL 'arg'.
1788 (catch_load_command_1): Likewise.
1789 (catch_unload_command_1): Likewise.
1790 (catch_ada_exception_command): Likewise.
1791 (catch_assert_command): Likewise.
1792 (catch_catch_command): New function.
1793 (catch_throw_command): Likewise.
1794 (catch_command_1): Remove.
1795 (catch_command): Just call error.
1796 (tcatch_command): Likewise.
1797 (catch_cmdlist): New global.
1798 (tcatch_cmdlist): Likewise.
1799 (add_catch_command): New function.
1800 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1801 commands. Create all catch sub-commands.
1803 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1805 * gdbthread.h: Add comments.
1806 * stack.c (get_selected_block): Return 0 on an exited thread.
1807 * top.c (execute_command): Check for is_stopped, not !is_running.
1808 * event-top.c (command_handler): Likewise.
1810 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1812 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1813 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1814 (mi_cmd_exec_finish): Remove "return".
1816 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1818 * target.h (pop_all_targets): Declare.
1819 * target.c (pop_all_targets): New.
1820 * top.c (quit_target): Pop all targets instead of just closing the
1823 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1824 Thiago Jung Bauermann <bauerman@br.ibm.com>
1826 * cli-script.c (read_next_line): Add parse_commands argument.
1827 (recurse_read_control_structure): Adapt to new read_next_line
1829 (read_command_lines): Add parse_commands argument.
1830 (define_command): Adapt to new read_command_lines signature.
1831 (document_command): Likewise.
1832 * breakpoint.c (commands_command): Likewise.
1833 * defs.h (read_command_lines): Adjust function prototype.
1835 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1837 * ada-lang.c (pos_atr): Account for the possibility that the
1838 argument may be a reference.
1840 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1842 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1843 ('F' format) for @FIX names generated by the loader, retaining only
1844 the minimal symbols (and no partial symbol tables) for these names.
1845 Fixes warning messages about symbols that are found in partial
1846 symbol tables, but not full symbol tables.
1848 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1850 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1853 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1855 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1856 Include "features/rs6000/powerpc-vsx64.c".
1857 (ppc_supply_vsxregset): New function.
1858 (ppc_collect_vsxregset): New function.
1859 (IS_VSX_PSEUDOREG): New macro.
1860 (IS_EFP_PSEUDOREG): New macro.
1861 (vsx_register_p): New function.
1862 (ppc_vsx_support_p): New function.
1863 (rs6000_builtin_type_vec128): New function.
1864 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1865 correct names for VSX registers and EFPR registers.
1866 (rs6000_pseudo_register_type): Return correct types for VSX
1868 (rs6000_pseudo_register_reggroup_p): Return correct group for
1869 VSX and EFPR registers.
1870 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1871 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1872 (vsx_pseudo_register_read): New function.
1873 (vsx_pseudo_register_write): New function.
1874 (efpr_pseudo_register_read): New function.
1875 (efpr_pseudo_register_write): New function.
1876 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1877 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1878 (rs6000_gdbarch_init): Declare have_vsx.
1879 Initialize new upper half VSX registers.
1880 Initialize VSX-related and EFPR-related pseudo-registers variables.
1881 Adjust the number of pseudo registers accordingly.
1883 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1885 (gdb_vsxregset_t): New type.
1886 (have_ptrace_getsetvsxregs): New variable.
1887 (fetch_vsx_register): New function.
1888 (fetch_register): Handle VSX registers.
1889 (fetch_vsx_registers): New function.
1890 (fetch_ppc_registers): Handle VSX registers.
1891 (store_ppc_registers): Handle VSX registers.
1892 (store_vsx_register): New function.
1893 (store_register): Handle VSX registers.
1894 (store_vsx_registers): New function.
1895 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1896 (gdb_vsxregset_t): New type.
1897 (supply_vsxregset): New function.
1898 (fill_vsxregset): New function.
1900 * ppc-tdep.h (vsx_register_p): New prototype.
1901 (vsx_support_p): New prototype.
1902 (ppc_vsr0_regnum): New variable.
1903 (ppc_vsr0_upper_regnum): Likewise.
1904 (ppc_efpr0_regnum): Likewise.
1905 (ppc_builtin_type_vec128): New type.
1906 (ppc_num_vsrs): New constant.
1907 (ppc_num_vshrs): New constant.
1908 (ppc_num_efprs): Likewise.
1909 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1910 (ppc_supply_vsxregset): New prototype.
1911 (ppc_collect_vsxregset): New prototype.
1913 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1914 Include "features/rs6000/powerpc-vsx64l.c".
1915 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1916 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1917 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1918 (ppc_linux_regset_from_core_section): Handle VSX core section.
1919 (ppc_linux_core_read_description): Support VSX-enabled core files.
1921 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1922 Declare tdesc_powerpc_vsx64l
1924 * corelow.c (get_core_register_section): Support VSX-enabled
1927 * features/rs6000/power-vsx.xml: New VSX descriptions.
1928 * features/rs6000/powerpc-vsx32.xml: New file.
1929 * features/rs6000/powerpc-vsx32l.xml: New file.
1930 * features/rs6000/powerpc-vsx64.xml: New file.
1931 * features/rs6000/powerpc-vsx64l.xml: New file.
1932 * features/rs6000/powerpc-vsx32.c: New file (generated).
1933 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1934 * features/rs6000/powerpc-vsx64.c: New file (generated).
1935 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1936 * features/Makefile: Updated with new descriptions.
1937 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1938 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1940 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1942 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1943 call linux_target twice.
1945 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1947 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1949 (LM_ADDR): Use l_addr if available; if not, use link map and set
1952 2008-08-14 Tom Tromey <tromey@redhat.com>
1954 * macrocmd.c (macro_define_command): Check for NULL argument.
1955 (macro_undef_command): Likewise.
1957 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1959 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1961 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1963 * breakpoint.c (always_inserted_auto, always_inserted_on)
1964 (always_inserted_off, always_inserted_enums): New.
1965 (always_inserted_mode): Change type to char* and point to
1966 always_inserted_auto.
1967 (show_always_inserted_mode): In auto mode, also show the current
1968 effect of the option.
1969 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1970 (_initialize_breakpoint): Make the "set breakpoints
1971 always-inserted" command an enum command. Extend help to describe
1974 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1976 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1977 query valid) bit. Ignore bits outside the condition field.
1978 (info_spu_proxydma_command): Ignore bits outside the field.
1980 2008-08-12 Michael Snyder <msnyder@vmware.com>
1982 * MAINTAINERS: Update my email address.
1984 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1986 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1988 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1990 Add no-ack mode to the remote protocol --- optionally stop ACKing
1991 packets and responses when we have a reliable communication
1994 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1996 * remote.c (struct remote_state): Add noack_mode field.
1997 (PACKET_QStartNoAckMode): New.
1998 (remote_start_remote): Don't any outstanding packet here.
1999 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2000 here. Activate noack mode if requested.
2001 (remote_protocol_features): Add QStartNoAckMode.
2003 (putpkt_binary): Don't send ack in noack mode.
2004 (read_frame): Don't recompute the checksum in noack mode.
2005 (getpkt_sane): Skip sending ack if in noack mode.
2006 (_initialize_remote): Add set/show remote noack mode.
2007 * NEWS: Note the new features.
2009 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2011 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2013 (rs6000_skip_main_prologue): New function.
2014 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2016 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2018 * MAINTAINERS (Write After Approval): Add self.
2020 2008-08-11 Stan Shebs <stan@codesourcery.com>
2023 * disasm.c (gdb_disassemble_info): Set endian_code.
2024 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2025 * gdbarch.h, gdbarch.c: Regenerate.
2026 * arch-utils.c (initialize_current_architecture): Set the
2027 default byte_order_for_code.
2028 (gdbarch_info_init): Ditto.
2029 (gdbarch_info_fill): Ditto.
2030 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2031 (thumb_analyze_prologue): Swap halfword if code endianness is
2032 different from general endianness.
2033 (arm_skip_prologue): Similarly.
2034 (arm_scan_prologue): Ditto.
2035 (thumb_get_next_pc): Ditto.
2036 (arm_get_next_pc): Ditto.
2037 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2038 choose correct endianness for breakpoints.
2040 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2042 * bsd-kvm.c: Include "gdbthread.h".
2043 (bsd_kvm_ptid): New.
2044 (bsd_kvm_open): Add a main thread.
2045 (bsd_kvm_close): Delete it.
2046 (bsd_kvm_thread_alive): New.
2047 (bsd_kvm_pid_to_str): New.
2048 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2050 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2052 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2054 * buildsym.c (start_subfile): Properly cast sentinel in concat
2056 * cp-name-parser.y: Include "config.h".
2057 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2059 * gdb_select.h: Include sys/time.h if sys/select.h is not
2062 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2064 * go32-nat.c: Include "gdbthread.h".
2065 (go32_stop, go32_kill_inferior): Delete the main thread.
2066 (go32_create_inferior): Add it.
2067 (go32_thread_alive, go32_pid_to_str): New.
2068 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2070 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2072 * go32-nat.c (fetch_register, store_register): Pass the regcache
2073 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2074 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2075 (struct seg_descr, struct seg_descr): pack the whole struct
2076 instead of each member individually.
2078 2008-08-09 Andreas Schwab <schwab@suse.de>
2080 * python/python.c (_initialize_python): Use unabbreviated commands
2083 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2085 * Makefile.in (stamp-h): Also create .deps.
2087 2008-08-09 Tom Tromey <tromey@redhat.com>
2089 * Makefile.in (generated_files): Add GNULIB_H.
2091 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2093 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2094 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2096 (pa64_current_sos): Remove map private warning warning.
2097 * solib-som.c: Include string.h and sys/utsname.h.
2098 (get_hpux_major_release): New function.
2099 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2100 about shared library private mapping on HP-UX 11 and later. Only force
2101 private mapping of shared libraries on HP-UX 10 and earlier.
2102 (link_map_start): Delete warning.
2104 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2105 H.J. Lu <hongjiu.lu@intel.com>
2106 Mark Kettenis <kettenis@gnu.org>
2108 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2109 (amd64_init_frame_cache): Initialize saved_sp_reg.
2110 (amd64_analyze_stack_align): New.
2111 (amd64_analyze_prologue): Call it.
2112 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2113 %rip to 8 when halfway aligning the stack.
2115 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2118 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2120 (i386_alloc_frame_cache): Remove stack_align. Initialize
2122 (i386_analyze_stack_align): Rewrite.
2123 (i386_frame_cache): Use saved_sp_reg if it is valid.
2125 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2127 * target.c: Include "solib.h".
2128 (target_pre_inferior): Call no_shared_libraries.
2129 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2131 (attach_command): Do not call clear_solib.
2133 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2135 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2138 2008-08-08 Tom Tromey <tromey@redhat.com>
2140 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2142 (python-utils.o): Likewise.
2144 2008-08-08 Andreas Schwab <schwab@suse.de>
2146 * corefile.c (_initialize_core): Remove spurious paren from set
2147 gnutarget doc string.
2149 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2151 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2152 Define PPC_FEATURE_BOOKE.
2153 (ppc_linux_get_hwcap): New function.
2154 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2155 4-bytes alignment restrictions.
2156 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2157 positioning of the read/write flags.
2158 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2161 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2163 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2165 * win32-nat.c (win32_add_thread): Change thread argument type to
2167 (win32_add_thread): Adjust.
2168 (win32_delete_thread): Change thread argument type to ptid_t.
2170 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2171 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2172 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2173 (init_win32_ops): Put to_magic last.
2174 (win32_win32_thread_alive): Adjust.
2176 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2178 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2179 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2181 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2183 * remote-m32r-sdi.c: Include "gdbthread.h".
2184 (remote_m32r_ptid): New.
2185 (m32r_close): Delete the main thread.
2186 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2188 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2189 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2191 2008-08-07 Tom Tromey <tromey@redhat.com>
2192 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2194 * aclocal.m4, configure: Rebuild.
2195 * configure.in: Call ZW_CREATE_DEPDIR,
2196 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2197 (MAKE, GMAKE): New substs.
2198 * acinclude.m4: Include depstand.m4.
2199 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2200 COMPILE, POSTCOMPILE, depcomp): New variables.
2201 Remove all _h variables.
2202 Remove many .o targets.
2203 ($(srcdir)/copying.c): avoid backslash-newline after comment
2204 sign (@maintainer_mode_true@).
2205 (HFILES_NO_SRCDIR): Regenerate.
2206 (generated_files): New variable.
2207 (all_gdbtk_cflags): Likewise.
2209 (init.o, version.o, copying.o): Remove.
2210 (distclean): Remove DEPDIR.
2211 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2212 printcmd.o, procfs.o, v850ice.o): Rewrite.
2213 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2214 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2215 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2216 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2217 gdbtk-wrapper.o): Likewise.
2218 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2219 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2220 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2221 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2222 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2223 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2224 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2225 tui-wingeneral.o, tui-winsource.o): Likewise.
2226 (all_object_files): New variable.
2227 ($(all_object_files)): New target.
2228 Include dependency files, when using GNU Make.
2230 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2232 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2233 the valid bit set. Ensure display order respects partial
2234 order defined by dependency bits.
2236 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2238 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2241 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2243 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2246 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2247 Tom Tromey <tromey@redhat.com>
2248 Thiago Jung Bauermann <bauerman@br.ibm.com>
2249 Doug Evans <dje@google.com>
2251 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2252 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2253 PYTHON_CFLAGS): New.
2254 (python_h, python_internal_h): New.
2255 (cli-script.o): Depend on python.h
2256 (python.o, python-utils.o): New.
2257 * cli/cli-script.c (print_command_lines): Handle python_control.
2258 (execute_control_command): Handle python_control.
2259 (execute_control_command_untraced): New function.
2260 (while_command): Call execute_control_command_untraced.
2261 (if_command): Likewise.
2262 (get_command_line): Remove static attribute.
2263 (read_next_line): Handle "python".
2264 (recurse_read_control_structure): Handle python_control.
2265 (read_command_lines): Handle python_control.
2267 * cli/cli-script.h (get_command_line): Add prototype.
2268 (execute_control_command_untraced): Likewise.
2269 * configure.ac: Add --with-python.
2270 * defs.h (enum command_control_type) <python_control>: New
2272 * python/python-internal.h: New file.
2273 * python/python.c: New file.
2274 * python/python.h: New file.
2275 * python/python-utils.c: New file.
2276 * NEWS: Mention Python scripting support and its new commands.
2278 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2280 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2282 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2284 * MAINTAINERS (Write After Approval): Add self.
2286 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2288 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2289 (insert_breakpoint_locations): Likewise.
2291 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2293 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2295 (set_longjmp_breakpoint): Likewise.
2297 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2300 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2303 2008-08-05 Tom Tromey <tromey@redhat.com>
2305 * bcache.c (deprecated_bcache_added): Initialize obstack.
2306 (bcache_xmalloc): Don't initialize obstack.
2307 (bcache_xfree): Conditionally free obstack.
2308 (bcache_memory_used): Update.
2310 2008-08-05 Tom Tromey <tromey@redhat.com>
2312 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2314 (append_psymbol_to_list): Accept a const pointer.
2315 (add_psymbol_to_list): Fix const correctness.
2316 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2317 (bcache_full): Declare.
2318 * bcache.c (bcache_data, deprecated_bcache): Remove.
2319 (bcache): Use bcache_full.
2320 (bcache_full): Rename from deprecated_bcache_added. Change return
2323 2008-08-04 Stan Shebs <stan@codesourcery.com>
2325 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2326 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2327 (enable_break): Remove test of BKPT_AT_SYMBOL.
2329 2008-08-02 Keith Seitz <keiths@redhat.com>
2331 * acinclude.m4: Include ../config/tcl.m4 to pick up
2332 standard Tcl configury bits.
2333 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2334 * configure.ac: Don't check if ../itcl exists when building
2335 gdbtk. It could be installed.
2336 Rewrite gdbtk configury to allow for using system-supplied
2337 Tcl and Tk. Gdbtk no longer requires build-time access to
2339 * Makefile.in: Remove everything related to itcl and itk.
2340 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2342 Remove v850ice.o build rule.
2343 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2344 gdbtk sources to use it.
2345 * configure: Regenerate.
2347 2008-07-31 Stan Shebs <stan@codesourcery.com>
2349 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2351 2008-07-30 Stan Shebs <stan@codesourcery.com>
2353 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2354 (add_to_objfile_sections): Remove use.
2356 2008-07-29 Tom Tromey <tromey@redhat.com>
2358 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2359 (lookup_cmd_composition): Likewise.
2361 2008-07-29 Tom Tromey <tromey@redhat.com>
2363 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2364 dead code. Fix indentation.
2366 2008-07-29 Stan Shebs <stan@codesourcery.com>
2368 * main.c (captured_main): Remove long-unused #if 0 blocks.
2370 2008-07-28 Tom Tromey <tromey@redhat.com>
2372 * annotate.h (deprecated_annotate_starting_hook): Remove.
2373 (deprecated_annotate_stopped_hook): Remove.
2374 (deprecated_annotate_exited_hook): Remove.
2375 * Makefile.in (annotate.o): Depend on observer_h.
2376 * top.c (deprecated_delete_breakpoint_hook): Remove.
2377 (deprecated_create_breakpoint_hook): Likewise.
2378 (deprecated_modify_breakpoint_hook): Likewise.
2379 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2380 * breakpoint.c (mention): Don't call removed hook.
2381 (delete_breakpoint): Likewise.
2382 (disable_breakpoint): Likewise.
2383 (do_enable_breakpoint): Likewise.
2384 * annotate.c: Include observer.h.
2385 (breakpoint_changed): Change type of argument.
2386 (_initialize_annotate): Register observers.
2387 (deprecated_annotate_starting_hook): Remove.
2388 (deprecated_annotate_stopped_hook): Remove.
2389 (deprecated_annotate_exited_hook): Remove.
2390 (annotate_starting): Update for hook removal.
2391 (annotate_stopped): Likewise.
2392 (annotate_exited): Likewise.
2393 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2394 (deprecated_create_breakpoint_hook): Likewise.
2395 (deprecated_modify_breakpoint_hook): Likewise.
2397 2008-07-28 Tom Tromey <tromey@redhat.com>
2399 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2401 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2403 * configure.ac: Check for the GNU/Linux ptrace signature.
2404 * configure: Regenerated.
2406 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2408 * linux-nat.c (resume_callback): Add more debugging output.
2409 (linux_nat_has_pending_sigint): New function, based on
2410 linux_nat_has_pending.
2411 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2412 (stop_wait_callback): Remove flush_mask handling. Honor
2413 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2415 (linux_nat_has_pending, flush_callback): Remove.
2416 (linux_nat_filter_event): Check for ignore_sigint.
2417 (linux_nat_wait): Remove flush_mask support and call to
2418 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2419 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2421 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2423 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2424 report events from resumed threads.
2426 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2428 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2429 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2430 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2432 (mips32_next_pc): Handle the syscall instruction.
2433 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2434 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2436 2008-07-26 Tom Tromey <tromey@redhat.com>
2439 * valops.c (value_struct_elt): Treat function-valued field as a
2442 2008-07-26 Tom Tromey <tromey@redhat.com>
2445 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2446 longer tokens first.
2448 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2451 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2452 (get_cmd_async_ok): Remove.
2453 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2454 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2455 * infcmd.c (_initialize_infcmd): Likewise.
2456 * thread.c (_initialize_thread): Likewise.
2458 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2460 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2461 128-bit long doubles in even-odd pairs of FPRs. Do not
2462 right-align float arguments for big-endian.
2463 (mips_n32n64_return_value): Apply return value convention for
2464 structs containing one or two floating-point values to soft-float
2465 as well as hard-float. Handle 128-bit long doubles in such
2467 (mips_o32_push_dummy_call): Only skip one integer register for a
2468 float argument passed in an FPR.
2470 2008-07-25 Tom Tromey <tromey@redhat.com>
2472 * tui/tui-hooks.c: Include observer.h.
2473 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2475 (tui_bp_created_observer, tui_bp_deleted_observer,
2476 tui_bp_modified_observer): New globals.
2477 (tui_install_hooks): Use observers, not events.
2478 (tui_remove_hooks): Likewise.
2479 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2480 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2482 (breakpoint_notify): Check mi_can_breakpoint_notify.
2483 (breakpoint_hooks): Remove.
2484 (mi_cmd_break_insert): Attach observers. Don't use events.
2485 * tracepoint.c: Include observer.h, not gdb-events.h.
2486 (tracepoint_operation, trace_pass_command): Notify observer.
2487 * interps.c: Don't include gdb-events.h.
2488 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2489 * gdbarch.c: Rebuild.
2490 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2491 (deprecated_current_gdbarch_select_hack): Notify observer.
2492 * breakpoint.h: Don't include gdb-events.h.
2493 * breakpoint.c: Don't include gdb-events.h.
2494 (condition_command): Notify observer.
2495 (commands_command): Likewise.
2496 (commands_from_control_command): Likewise.
2497 (mention, delete_breakpoint, set_ignore_count): Likewise.
2498 (disable_breakpoint, do_enable_breakpoint): Likewise.
2499 * Makefile.in (gdb_events_h): Remove.
2500 (breakpoint_h): Update.
2501 (COMMON_OBS): Remove gdb-events.o.
2502 (gdb-events.o): Remove.
2503 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2504 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2505 * gdb-events.c: Remove.
2506 * gdb-events.h: Remove.
2507 * gdb-events.sh: Remove.
2509 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2511 * remote.c (remote_threads_extra_info): Don't query the remote
2512 server about info on the internally added main thread.
2514 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2516 * nto-procfs.c (procfs_attach): Populate initial thread list.
2517 (procfs_wait): Return new pid, built from the inferior status.
2519 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2521 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2522 * configure: Regenerate.
2524 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2526 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2527 (procfs_resume): Workaround for dereferencing type-punned pointer
2529 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2531 * nto-tdep.h (nto_parse_redirection): Likewise.
2533 2008-07-21 Stan Shebs <stan@codesourcery.com>
2535 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2536 * gdbarch.sh: Adjust comment to refer to
2537 in_solib_dynsym_resolve_code().
2538 * gdbarch.h, gdbarch.c: Update.
2539 * solib-osf.c: Ditto.
2541 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2543 * config/mips/nm-irix5.h: Remove undef of
2544 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2546 2008-07-21 Tom Tromey <tromey@redhat.com>
2548 * symfile.c (reread_symbols): Don't pass argument to observer.
2549 * exec.c (exec_file_attach): Don't pass argument to observer.
2550 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2551 * symtab.c (symtab_observer_executable_changed): Remove argument.
2552 * observer.sh: Handle functions with no arguments.
2554 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2555 Chris Demetriou <cgd@google.com>
2557 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2558 section fits within an ELF segment to handle ELF segments that hit
2559 the end of the address space.
2561 2008-07-20 Chris Demetriou <cgd@google.com>
2563 * MAINTAINERS (Write After Approval): Add self.
2565 2008-07-18 Tom Tromey <tromey@redhat.com>
2568 * NEWS: Add entry for macro commands.
2569 * Makefile.in (macrocmd.o): Add gdb_string.h.
2570 * macroscope.h (user_macro_scope): Declare.
2571 (default_macro_scope): Update documentation.
2572 (macro_user_macros): Declare.
2573 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2574 Use user_macro_scope.
2575 (null_macro_lookup): Remove.
2576 * macrotab.h (macro_callback_fn): Declare.
2577 (macro_for_each): Likewise.
2578 (macro_allow_redefinitions): Likewise.
2579 * macrotab.c (foreach_macro): New function
2580 (macro_for_each): Likewise.
2581 (struct macro_table) <redef_ok>: New field.
2582 (macro_allow_redefinitions): New function.
2583 (new_macro_table): Update.
2584 (macro_define_function): Likewise.
2585 (macro_define_object): Likewise.
2586 * macroscope.c (user_macro_scope): New function.
2587 (default_macro_scope): Use it.
2588 (macro_user_macros): New global.
2589 (standard_macro_lookup): Look in macro_user_macros.
2590 (_initialize_macroscope): New function.
2591 * macroexp.h (macro_is_whitespace, macro_is_digit,
2592 macro_is_identifier_nondigit): Declare.
2593 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2594 (macro_is_digit): Likewise.
2595 (macro_is_identifier_nondigit): Likewise.
2596 (get_identifier): Update.
2597 (get_pp_number): Likewise.
2598 (get_token): Likewise.
2599 * macrocmd.c (skip_ws): New function.
2600 (extract_identifier): Likewise.
2601 (free_macro_definition_ptr): Likewise.
2602 (user_macros): Remove.
2603 (macro_define_command): Implement.
2604 (_initialize_macrocmd): Update.
2605 (macro_undef_command): Implement.
2606 (print_one_macro): New function.
2607 (macro_list_command): Implement.
2609 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2611 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2613 * configure: Regenerate.
2615 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2617 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2619 2008-07-15 Andreas Schwab <schwab@suse.de>
2621 * valops.c (value_cast_pointers): Follow typedefs when checking
2624 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2626 * block.c (block_function): Renamed to ...
2627 (block_linkage_function): ... this. All callers changed.
2628 * block.h (block_function): Renamed to ...
2629 (block_linkage_function): ... this.
2631 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2633 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2635 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2637 * frame.c (frame_sp_unwind): Delete.
2638 (get_frame_sp): Do not use it.
2639 * frame.h (frame_sp_unwind): Delete prototype.
2641 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2643 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2645 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2647 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2648 * frame.c (frame_unwind_address_in_block): Delete.
2649 (get_frame_address_in_block): Do not use it. Check the type
2650 of the next frame first.
2651 (frame_cleanup_after_sniffer): Update comment.
2652 * frame.h (frame_unwind_address_in_block): Delete prototype.
2653 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2655 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2657 * frame.c (frame_func_unwind): Delete.
2658 (get_frame_func): Do not use it.
2659 * frame.h (frame_func_unwind): Delete prototype.
2660 * hppa-tdep.c (hppa_frame_cache): Update comment.
2661 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2663 2008-07-14 Stan Shebs <stan@codesourcery.com>
2665 * remote-sim.c (init_gdbsim_ops): Remove
2666 TARGET_REDEFINE_DEFAULT_OPS.
2668 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2670 * findvar.c (read_var_value): Remove unused variable.
2672 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2674 * infrun.c (handle_inferior_event): Tag threads as stopped
2675 before inserting breakpoints.
2677 2008-07-15 Hui Zhu <teawater@gmail.com>
2679 * MAINTAINERS: Added myself to section Write After Approval.
2681 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2684 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2686 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2688 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2689 (i386_dicos_push_dummy_code): New.
2690 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2691 Register i386_dicos_push_dummy_code.
2693 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2695 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2696 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2697 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2699 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2700 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2701 (mips_n32n64_fp_arg_chunk_p): Update caller.
2703 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2704 (mips_n32n64_push_dummy_call): Update caller.
2706 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2708 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2709 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2712 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2714 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2715 (mips_o64_push_dummy_call): Update caller.
2717 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2718 (fp_register_arg_p, mips_dump_tdep): Update caller.
2720 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2721 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2723 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2725 (mips32_scan_prologue): Update caller.
2727 (heuristic_proc_start): Add gdbarch as parameter. Replace
2729 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2731 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2732 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2733 the current architecture. Update call to getregs_supplies.
2734 (getregs_supplies): Add gdbarch as parameter and replace
2737 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2738 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2739 NBSD_MIPS_JB_ELEMENT_SIZE.
2740 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2741 replace current_gdbarch.
2743 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2745 (mips_fetch_registers, mips_store_registers): Update call
2747 (mips_load): Use get_regcache_arch to get at the current_architecture
2748 and replace current_gdbarch.
2750 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2752 * thread.c (restore_selected_frame): On fail to restore, select
2753 the innermost frame, and don't crash when warning the user.
2755 2008-07-13 Hui Zhu <teawater@gmail.com>
2757 * symtab.c (expand_line_sal): Fix a memory leak.
2759 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2761 * utils.c (struct continuation): Define as inheriting struct
2763 (add_continuation, do_all_continuations)
2764 (discard_all_continuations, add_intermediate_continuation)
2765 (do_all_intermediate_continuations)
2766 (discard_all_intermediate_continuations): Adjust.
2768 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2770 Skip varobj in running threads.
2771 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2772 thread is not stopped, skip the varobj.
2773 * Makefile.in: Update dependencies.
2775 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2777 Enable all commands while inferiour is running
2778 * mi/mi-main.c (mi_cmd_execute): Don't check if
2779 inferiour is executing.
2781 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2783 Allow all CLI command even if target is executing.
2784 * gdb/top.c (execute_command_1): Don't check if the inferiour
2787 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2789 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2790 Fix printing of frame, when frame is wrong.
2792 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2794 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2795 backchain is unreadable.
2797 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2799 * spu-linux-nat.c: Include "gdbthread.h".
2800 (spu_child_post_startup_inferior): Register main thread.
2801 (spu_child_post_attach): Likewise.
2802 * Makefile.in (spu-linux-nat.o): Update dependencies.
2804 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2806 Rewrite continuations internals on top of cleanups and plug
2807 continuation arguments leaks.
2809 * defs.h (struct continuation): Make it opaque.
2810 (add_continuation, add_intermediate_continuation): Drop the int
2811 argument of the continuation hook argument. Add
2812 continuation_free_args argument.
2813 (do_all_continuations, do_all_intermediate_continuations): Drop
2814 the error_p argument.
2816 * utils.c (add_continuation): Drop the int argument of the
2817 continuation hook argument. Add continuation_free_args argument.
2818 Reimplement on top of cleanups.
2819 (do_all_continuations): Drop error argument. Reimplement on top
2821 (discard_all_continuations): Reimplement on top of cleanups.
2822 (add_intermediate_continuation): Drop the int argument of the
2823 continuation hook argument. Add continuation_free_args argument.
2824 Reimplement on top of cleanups.
2825 (do_all_intermediate_continuations): Drop error argument.
2826 Reimplement on top of cleanups.
2827 (discard_all_intermediate_continuations): Reimplement on top of
2830 * breakpoint.c (until_break_command_continuation): Drop error
2831 argument. Add xfree as continuation argument deleter.
2833 * inf-loop.c (inferior_event_handler): On error, discard all
2834 continuations. Adjust to new do_all_intermediate_continuations
2835 and do_all_continuations interfaces.
2837 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2838 Pass xfree as continuation argument deleter.
2839 (finish_command_continuation): Drop error_p argument. Adjust.
2840 (finish_command_continuation_free_arg): New.
2841 (finish_command): Pass finish_command_continuation_free_arg as
2842 continuation argument deleter. Adjust to new do_all_continuations
2844 (attach_command_continuation): Drop error_p argument.
2845 (attach_command_continuation_free_args): New.
2846 (attach_command): Pass attach_command_continuation_free_args as
2847 continuation argument deleter.
2849 * interps.c (interp_set): Adjust to new do_all_continuations
2852 * event-top.c (stdin_event_handler): In error, also discard the
2853 intermediate continuations.
2855 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2857 Replace struct continuation_args by void* and per command structs.
2859 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2861 * breakpoint.c (struct until_break_command_continuation_args):
2863 (until_break_command_continuation): Take a void* instead of a
2864 continuations_arg. Adjust.
2865 (until_break_command): Adjust to use struct
2866 until_break_command_continuation_args instead of struct
2869 * infcmd.c (struct step_1_continuation_args): New.
2870 (step_1_continuation): Take a void* instead of a
2871 continuations_arg. Adjust to use struct step_1_continuation_args.
2872 (step_once): Adjust to use struct step_1_continuation_args.
2874 (struct finish_command_continuation_args): New.
2875 (finish_command_continuation): Take a void* instead of a
2876 continuations_arg. Adjust to use struct
2877 finish_command_continuation_args.
2878 (finish_command): Adjust to use struct
2879 finish_command_continuation_args.
2880 (struct attach_command_continuation_args): New.
2881 (attach_command_continuation): Take a void* instead of a
2882 continuations_arg. Adjust to use struct
2883 attach_command_continuation_args.
2884 (attach_command): Adjust to use struct
2885 attach_command_continuation_args.
2887 * defs.h (struct continuation_arg): Delete.
2888 (struct continuation): Replace the struct continuation_arg*
2889 parameter of continuation_hook by a void*. Replace "arg_list"
2890 member by a new "args" member with void* type.
2891 (add_continuation, add_intermediate_continuation): Replace struct
2892 continuation_arg type usages by void* usages.
2894 * utils.c (add_continuation, do_all_continuations)
2895 (add_intermediate_continuation)
2896 (do_all_intermediate_continuations): Replace struct
2897 continuation_arg type usages by void* usages. Pass "args" instead
2900 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2902 * infrun.c (struct thread_stepping_state): Delete sal member.
2903 (init_thread_stepping_state): Add local sal. Use it instead of
2905 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2907 (step_into_function): Add local stop_func_sal. Use it instead of
2910 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2912 Implement -exec-continue/-exec-interrupt --all.
2913 * infcmd.c (continue_1): New, extracted from
2914 (continue_command): ...here.
2915 (interrupt_target_1): New, extracted from
2916 (interrupt_target_command): ...here.
2917 * inferior.h (continue_1, interrupt_target_1): New.
2918 * mi/mi-main.c (mi_cmd_exec_continue)
2919 (mi_cmd_exec_interrupt): Handle --all.
2921 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2923 Implement --thread and --frame.
2924 * gdbthread.h (find_thread_id): Declare.
2925 * thread.c (find_thread_id): Make non-static.
2926 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2927 thread and frame, if necessary.
2928 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2929 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2931 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2933 * infrun.c (resume): Discard cleanups on early exit path.
2935 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2937 * infrun.c (normal_stop): For MI, report which threads
2940 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2942 Report thread state in -thread-info output.
2943 * thread.c (print_thread_info): Add new field "state".
2945 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2947 * infrun.c (handle_inferior_event): Also ignore a
2948 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2950 2008-07-11 Tom Tromey <tromey@redhat.com>
2952 * completer.c (complete_line_internal): New function, from
2953 complete_line. Add 'for_help' parameter.
2954 (complete_line): Use it.
2955 (command_completer): Move later. Rewrite.
2957 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2959 * thread.c (thread_apply_command): Move making the cleanup out of
2962 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2966 * thread.c (enum thread_state): New.
2967 (thread_state main_thread_running): Delete, in favor of...
2968 (thread_state main_thread_state): ... this. Update throughout.
2969 (clear_thread_inferior_resources): New, split from free_thread.
2970 (free_thread): Call clear_thread_inferior_resources.
2971 (init_thread_list): Set main thread to stopped state.
2972 (add_thread_silent): Take care of PTID reuses.
2973 (delete_thread): If deleting inferior_ptid or a thread with
2974 refcount > 0, mark it as exited, but still keep it in the list.
2975 Only notify of thread exits, if we haven't done so yet.
2976 (iterate_over_threads): Make it safe to delete threads while
2977 iterating over them.
2978 (do_captured_list_thread_ids): Don't account for exited threads.
2979 (thread_alive): Check for the THREAD_EXITED state, and don't set
2980 ptid to -1 on exited threads.
2981 (set_running): Update to account for extra possible states.
2982 (is_thread_state): New.
2983 (is_stopped, is_exited): New.
2984 (is_running): Implement in terms of is_thread_state.
2985 (any_running): Update.
2986 (print_thread_info): Update. Account for exited threads. Don't
2987 warn about missed frame restoring here, its done in the cleanup.
2988 (switch_to_thread): Don't read from a thread that has gone.
2989 (restore_current_thread): In non-stop mode, do a full context
2991 (restore_selected_frame): Add a frame_level argument. Rewrite.
2992 (struct current_thread_cleanup): Add selected_frame_level and
2993 was_stopped members.
2994 (do_restore_current_thread_cleanup): Check if thread was stopped
2995 and still is, and if the target has registers, stack and memory
2996 before restoring the selected frame. Don't delete the cleanup
2998 (restore_current_thread_cleanup_dtor): New.
2999 (make_cleanup_restore_current_thread): Remove all arguments.
3001 (thread_apply_all_command): Update. Prune threads.
3002 (thread_apply_command): Update.
3003 (thread_command): Account for currently selected exited thread.
3004 (do_captured_thread_select): Check for a running thread. Prune
3006 (_initialize_thread): Make "info threads", "thread", "thread
3007 apply", and "thread apply all" appliable without a selected thread.
3008 * gdbthread.h (struct thread_info): Replace running_ by state_.
3010 (is_exited, is_stopped): Declare.
3011 (make_cleanup_restore_current_thread): Remove all arguments.
3012 * infrun.c: Include "event-top.h".
3013 (fetch_inferior_event): In non-stop mode, restore selected thread
3014 and frame after handling the event and running breakpoint
3015 commands. Display GDB prompt if needed.
3016 (normal_stop): In non-stop mode, don't print thread switching
3018 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3019 (get_cmd_no_selected_thread_ok): New.
3020 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3021 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3023 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3024 no-selected-thread ok.
3025 * top.c (execute_command): Check for non no-selected-thread-ok
3027 * linux-nat.c (struct saved_ptids, threads_to_delete)
3028 (record_dead_thread, prune_lwps): Delete.
3029 (exit_lwp): Unconditionally delete thread.
3030 (linux_nat_resume): Remove prune_lwps call.
3031 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3032 of is_running. Adjust to make_cleanup_restore_current_thread
3034 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3035 selected thread has exited.
3036 * inf-loop.c (inferior_event_handler): Don't display the prompt
3038 * varobj.c (c_value_of_root): Update.
3039 * defs.h (make_cleanup_dtor): Declare.
3040 * utils.c (make_cleanup_dtor): New.
3042 * Makefile.in (infrun.o): Depend on $(event_top_h).
3044 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3046 Add "continue -a" and "interrupt -a" options for non-stop mode.
3048 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3049 (continue_command): Add "-a" option.
3050 (interrupt_target_command): Add "-a" option.
3051 (_initialize_infcmd): Add extend help of continue and interrupt
3052 command to mention the new "-a" option. Mark "continue" async ok.
3054 2008-07-10 Doug Evans <dje@google.com>
3056 Add "set print symbol-loading on|off".
3057 * NEWS: Document new option.
3058 * symfile.h (print_symbol_loading): Declare.
3059 * symfile.c (print_symbol_loading): New global.
3060 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3061 from ..." if print_symbol_loading.
3062 (_initialize_symfile): Add set/show print symbol-loading.
3063 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3064 if print_symbol_loading.
3066 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3068 Non-stop linux native.
3070 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3072 (get_pending_status): Implement non-stop mode.
3073 (linux_nat_detach): Stop threads before detaching.
3074 (linux_nat_resume): In non-stop mode, always resume only a single
3076 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3077 add new lwp to GDB's thread table, and mark as running, executing
3078 and stopped appropriately.
3079 (linux_nat_filter_event): Don't assume there are other running
3080 threads when a thread exits.
3081 (linux_nat_wait): Mark the main thread as running and executing.
3082 In non-stop mode, don't stop all lwps.
3083 (linux_nat_kill): Stop lwps before killing them.
3084 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3086 (send_sigint_callback): New.
3087 (linux_nat_stop): New.
3088 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3090 * linux-nat.h (thread_db_attach_lwp): Declare.
3092 * linux-thread-db.c (thread_get_info_callback): Check for new
3093 threads if we have none.
3094 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3095 stopped lwp. Check for new threads if we have none.
3096 (thread_db_attach_lwp): New.
3097 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3098 (check_event): Set proc_handle.pid to the stopped lwp.
3099 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3100 lwp available, bail out if there is none.
3102 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3105 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3107 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3108 `current_pc' from CORE_ADDR to ULONGEST.
3110 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3113 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3115 * NEWS (New commands): Mention "set disable-randomization".
3116 * configure.ac: Add check for HAVE_PERSONALITY and
3117 HAVE_DECL_ADDR_NO_RANDOMIZE.
3118 * configure, config.in: Regenerate.
3119 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3120 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3122 (disable_randomization, show_disable_randomization)
3123 (set_disable_randomization): New.
3124 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3125 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3126 variable DISABLE_RANDOMIZATION.
3127 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3128 DISABLE_RANDOMIZATION.
3130 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3132 Adjust all targets to new target_stop interface.
3134 * gnu-nat.c (gnu_stop): Add ptid argument.
3135 * go32-nat.c (go32_stop): Add ptid argument.
3136 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3137 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3138 * monitor.c (monitor_stop): Add ptid argument.
3139 (monitor_open): Pass inferior_ptid to monitor_stop.
3140 (monitor_interrupt): Pass inferior_ptid to target_stop.
3141 (monitor_stop): Add ptid argument.
3142 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3143 (procfs_create_inferior): Add ptid argument.
3144 * procfs.c (procfs_stop): Add ptid argument.
3145 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3146 * remote-sim.c (gdbsim_stop): Add ptid argument.
3147 * sol-thread.c (sol_thread_stop): Add ptid argument.
3148 * win32-nat.c (win32_stop): Add ptid argument.
3150 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3152 Non-stop inferior control.
3154 * infrun.c (resume): In non-stop mode, always resume just one
3156 (proceed): Don't call prepare_to_proceed in non-stop mode.
3157 (fetch_inferior_event): In non-stop mode, switch context before
3159 (error_is_running, ensure_not_running): New.
3160 (handle_inferior_event): In non-stop mode: Mark only the event
3161 thread as stopped. Require that the target module manages adding
3162 threads to the thread list. Assert that there isn't a
3163 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3164 (normal_stop): Only mark not-running if inferior hasn't exited.
3165 In non-stop mode, only mark the event thread.
3167 * thread.c:Include "cli/cli-decode.h".
3168 (print_thread_info): Don't read from a running thread.
3169 Output "(running)" if thread is running.
3170 (switch_to_thread): Don't read stop_pc if thread is executing.
3171 (do_restore_current_thread_cleanup): Don't write to a running
3173 (thread_apply_all_command): Don't read from a running thread. In
3174 non-stop mode, do a full context-switch instead of just switching
3176 (thread_apply_command): In non-stop mode, do a full context-switch
3177 instead of just switching threads.
3178 (do_captured_thread_select): Likewise. Inform user if selected
3180 (_initialize_thread): Mark "info threads" and "thread" and
3183 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3184 unregister the target from the event loop.
3186 * infcmd.c (continue_command, step_1, jump_command)
3187 (signal_command): Ensure the selected thread isn't running.
3188 (interrupt_target_command): In non-stop mode, interrupt only the
3191 * inferior.h (error_is_running, ensure_not_running): Declare.
3193 * target.h (struct target_ops): Add ptid argument to the to_stop
3195 (target_stop): Add ptid_t argument.
3197 * target.c (update_current_target): Add ptid argument to to_stop's
3199 (debug_to_stop): Add ptid_t argument.
3200 (debug_to_rcmd): Set to_stop_ptid.
3202 * remote.c (remote_stop): Add ptid_t argument.
3203 (async_remote_interrupt): Add inferior_ptid to target_stop.
3204 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3206 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3208 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3210 Don't rely on ecs->wait_for_more.
3212 * infrun.c (proceed): Clear the stepping state, set
3213 previous_inferior_ptid and clear infwait state.
3214 (wait_for_inferior): Don't clear the stepping state, set
3215 previous_inferior_ptid, or clear the infwait state here.
3216 (fetch_inferior_event): Don't clear the stepping state, set
3217 previous_inferior_ptid, or clear the infwait state here. Don't
3218 condition on wait_for_more.
3220 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3222 Refactor infrun a bit.
3224 * infrun.c (currently_stepping): Take a struct
3225 thread_stepping_state instead of an execution_control_state.
3226 (struct thread_stepping_state): New, split from
3227 execution_control_state.
3228 (gtss, tss): New globals.
3229 (proceed): Clear the stepping state, set previous_inferior_ptid
3230 and clear infwait state.
3231 (init_wait_for_inferior): Clear the stepping state,
3232 previous_inferior_ptid and infwait state.
3233 (waiton_ptid, infwait_state): New, split from
3234 execution_control_state.
3235 (struct execution_control_state): Members that persist through
3236 events moved out to either struct thred_stepping_state or made
3237 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3238 (wait_for_inferior, fetch_inferior_event): Use local
3239 execution_control_state. Update to execution_control_state split.
3240 (init_execution_control_state): Adjust.
3241 (init_thread_stepping_state): New, extracted from
3242 init_execution_control_state.
3243 (context_switch): Take a ptid instead of an
3244 execution_control_state.
3245 (context_switch_to): Adjust.
3246 (adjust_pc_after_break): Adjust.
3247 (init_infwait_state): New.
3248 (handle_inferior_event): Adjust.
3250 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3251 Vladimir Prus <vladimir@codesourcery.com>
3253 Per-thread commands.
3255 * gdbthread.h: Remove unneeded forward declarations.
3256 Include "inferior.h".
3257 (struct thread_info): Add continuations,
3258 intermediate_continuations, proceed_to_finish, step_over_calls,
3259 stop_step, step_multi and stop_signal members.
3260 (save_infrun_state): Add continuations,
3261 intermediate_continuations, proceed_to_finish, step_over_calls,
3262 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3263 (load_infrun_state): Add continuations,
3264 intermediate_continuations, proceed_to_finish, step_over_calls,
3265 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3267 * thread.c (load_infrun_state): In non-stop mode, load
3268 continuations, intermediate_continuations, proceed_to_finish,
3269 step_over_calls, stop_step, step_multi and stop_signal.
3270 (save_infrun_state): Store continuations,
3271 intermediate_continuations, proceed_to_finish, step_over_calls,
3272 stop_step, step_multi, stop_signal and stop_bpstat.
3273 (save_infrun_state): Store continuations,
3274 intermediate_continuations, proceed_to_finish, step_over_calls,
3275 stop_step, step_multi, stop_signal and stop_bpstat.
3276 (free_thread): Clear The thread's stop_bpstat.
3278 * inferior.h (context_switch_to): Declare.
3280 * infrun.c (ecss): New global.
3281 (context_switch): Context switch continuations,
3282 intermediate_continuations, proceed_to_finish, step_over_calls,
3283 stop_step, step_multi, stop_signal and stop_bpstat.
3284 (wait_for_inferior): Use global ecss.
3285 (async_ecss, async_ecs): Delete.
3286 (fetch_inferior_event): Use global ecss.
3287 (context_switch_to): New.
3289 * top.c (execute_command): In non-stop, only check if the current
3290 thread is running, in all-stop, check if there's any thread
3293 * breakpoint.c (bpstat_remove_breakpoint): New.
3294 (bpstat_remove_breakpoint_callback): New.
3295 (delete_breakpoint): Clear the stop_bpstats of all threads.
3297 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3298 current thread is running, in all-stop, check if there's any
3301 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3305 Add non_stop global.
3307 * inferior.h (non_stop): Declare.
3308 * infrun.c (non_stop, non_stop_1): New.
3309 (set_non_stop, show_non_stop): New.
3310 (_initialize_infrun): Add "set/show non-stop" command.
3312 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3314 Adjust fork/vfork/exec to pass ptids around.
3316 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3317 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3319 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3321 * breakpoint.c (print_it_typical, bpstat_check_location)
3322 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3323 (create_fork_vfork_event_catchpoint): Adjust.
3324 * infrun.c (fork_event): Change parent_pid and child_pid types to
3326 (follow_exec, inferior_has_forked, inferior_has_vforked)
3327 (inferior_has_execd): Take a ptid_t and don't trim it.
3328 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3329 * linux-nat.c (linux_child_follow_fork): Adjust.
3330 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3331 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3332 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3334 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3336 Add "executing" property to threads.
3338 * inferior.h (target_executing): Delete.
3339 * gdbthread.h (struct thread_info): Add executing_ field.
3340 (set_executing, is_executing): New.
3341 * thread.c (main_thread_executing): New.
3342 (init_thread_list): Clear it and also main_thread_running.
3343 (is_running): Return false if target has no execution.
3344 (any_running, is_executing, set_executing): New.
3346 * top.c: Include "gdbthread.h".
3347 (target_executing): Delete.
3348 (execute_command): Replace target_executing check by any_running.
3349 * event-top.c: Include "gdbthread.h".
3350 (display_gdb_prompt, command_handler): Replace target_executing by
3352 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3353 here. Replace target_executing by is_running.
3354 * infrun.c (handle_inferior_event): Mark all threads as
3356 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3358 * stack.c (get_selected_block): Return null if inferior is
3360 * target.c (target_resume): Mark resumed ptid as executing.
3361 * breakpoint.c (until_break_command): Replace target_executing
3362 check by is_executing.
3363 * remote.c (remote_async_resume): Don't mark inferior as executing
3365 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3368 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3369 (mi_execute_async_cli_command): Replace target_executing by
3372 * frame.c (get_current_frame): Error out if the current thread is
3374 (has_stack_frames): New.
3375 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3378 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3381 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3383 * symfile.c (load_command): Reopen the exec file and reread
3384 symbols before anything else.
3386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3388 * remote-sim.c: Include gdbthread.h.
3389 (remote_sim_ptid): New global.
3390 (gdbsim_create_inferior): Silently add the main task to GDB's
3392 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3393 task from GDB's thread list.
3394 (gdbsim_resume): Adjust to use remote_sim_ptid.
3395 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3396 (init_gdbsim_ops): Register gdbsim_thread_alive and
3398 (_initialize_remote_sim): Initialize remote_sim_ptid.
3399 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3401 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3403 * monitor (monitor_ptid): New global.
3404 (monitor_open): Silently add the main task to GDB's thread list.
3405 (monitor_close, monitor_mourn_inferior): Silently delete the main
3406 task from GDB's thread list.
3407 (monitor_thread_alive, monitor_pid_to_str): New.
3408 (init_base_monitor_ops): Register monitor_thread_alive and
3410 (_initialize_remote_monitors): Initialize monitor_ptid.
3412 * gdbthread.h (delete_thread_silent): Declare.
3413 * thread.c (delete_thread): Rename to ...
3414 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3415 don't do exit notifications.
3416 (delete_thread, delete_thread_silent): New, as wrappers to
3419 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3421 * breakpoint.c (update_global_location_list): Add boolean
3422 "should_insert" argument. Only insert locations if caller told it
3424 (update_global_location_list_nothrow): Add boolean "should_insert"
3425 argument. Pass it to update_global_location_list.
3426 (insert_breakpoints, create_longjmp_breakpoint)
3427 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3428 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3429 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3430 (enable_watchpoints_after_interactive_call_stop)
3431 (set_momentary_breakpoint, create_breakpoints)
3432 (break_command_really, watch_command_1)
3433 (create_ada_exception_breakpoint, update_breakpoint_locations)
3434 (do_enable_breakpoint, enable_command): Pass true to
3435 update_global_location_list.
3436 (bpstat_stop_status, disable_overlay_breakpoints)
3437 (disable_watchpoints_before_interactive_call_start)
3438 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3439 false to update_global_location_list.
3440 (update_breakpoints_after_exec): Don't temporarily disable
3441 always-inserted mode.
3443 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3445 * breakpoint.c (mark_breakpoints_out): Make public.
3446 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3447 here. Update comment.
3448 * breakpoint.h (mark_breakpoints_out): Declare.
3450 * linux-nat.c (linux_handle_extended_wait): On
3451 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3452 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3454 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3456 * infrun.c (follow_exec): Reset shared libraries before adding the
3459 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3461 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3463 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3465 * i386-dicos-tdep.c: Include "inferior.h".
3466 (i386_dicos_frame_align): New.
3467 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3468 dummy location ON_STACK.
3469 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3471 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3473 * gstdint.h: New file.
3475 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3477 * mi/mi-interp.c (mi_on_resume): Don't try to report
3478 resumed thread it the thread list is empty.
3480 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3482 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3483 completer for set to filename_completer.
3487 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3489 Implement -target-attach.
3490 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3492 2008-06-21 Hui Zhu <teawater@gmail.com>
3494 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3496 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3498 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3499 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3501 * target.h (struct target_ops): Add to_attach_no_wait member.
3502 (target_attach_no_wait): New.
3503 * target.c (update_current_target): Inherit to_attach_no_wait.
3505 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3506 target_attach_no_wait runtime check.
3508 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3509 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3512 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3514 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3515 on debug_displaced being set.
3517 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3519 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3520 directly instead of get_frame_id.
3522 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3524 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3525 (deal_with_atomic_sequence): Update BC masks.
3526 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3527 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3529 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3531 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3532 register, not the previous frame's.
3534 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3536 * source.c (select_source_symtab): Make sure we skip namespace
3537 symtabs when showing cpp source code.
3539 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3541 * MAINTAINERS (Authorized committers): Fix my email address.
3543 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3545 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3546 -target-download and -target-select via CLI, so that
3547 the quoting rules are the same as they were (unfortunately)
3548 in all prior gdb releases.
3549 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3550 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3551 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3552 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3553 (mi_cmd_execute): Set current_token even for commands
3556 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3558 * alphafbsd-tdep.c: Update for unwinder changes.
3559 * alpha-linux-tdep.c: Likewise.
3560 * alphanbsd-tdep.c: Likewise.
3561 * alphaobsd-tdep.c: Likewise.
3562 * avr-tdep.c: Likewise.
3563 * cris-tdep.c: Likewise.
3564 * frv-linux-tdep.c: Likewise.
3565 * frv-tdep.c: Likewise.
3566 * h8300-tdep.c: Likewise.
3567 * hppa-linux-tdep.c: Likewise.
3568 * iq2000-tdep.c: Likewise.
3569 * m32c-tdep.c: Likewise.
3570 * m32r-linux-tdep.c: Likewise.
3571 * m32r-tdep.c: Likewise.
3572 * m68hc11-tdep.c: Likewise.
3573 * mep-tdep.c: Likewise.
3574 * mn10300-tdep.c: Likewise.
3575 * mt-tdep.c: Likewise.
3576 * score-tdep.c: Likewise.
3577 * sh64-tdep.c: Likewise.
3578 * sh-tdep.c: Likewise.
3579 * sparc64fbsd-tdep.c: Likewise.
3580 * sparc64nbsd-tdep.c: Likewise.
3581 * sparc64obsd-tdep.c: Likewise.
3582 * v850-tdep.c: Likewise.
3583 * vaxobsd-tdep.c: Likewise.
3584 * vax-tdep.c: Likewise.
3585 * xstormy16-tdep.c: Likewise.
3587 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3589 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3590 (captured_mi_execute_command_args): Remove.
3591 (captured_mi_execute_command): Cast the closure to mi_parse
3592 pointer, not to captured_mi_execute_command_args, and don't
3593 set the action field thereof.
3594 (mi_execute_command): Pass struct mi_parse, not
3595 captured_mi_execute_command_args to captured_mi_execute_command.
3596 (mi_execute_command): Remove (dead) code for suppressing
3599 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3601 * linux-nat.c (enum sigchld_state): New.
3602 (linux_nat_async_events_state): Renamed from
3603 linux_nat_async_events_enabled.
3604 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3605 (sigchld_default_action): New.
3606 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3608 (linux_nat_create_inferior): Set events state to sigchld_default
3610 (linux_nat_resume): Adjust.
3611 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3612 (sigchld_handler): Adjust.
3613 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3614 (get_pending_events): Adjust.
3615 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3616 instead of a boolean.
3617 (linux_nat_async): Adjust.
3618 (_initialize_linux_nat): Capture default SIGCHLD action into
3619 sigchld_default_action.
3621 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3623 * breakpoint.c (moribund_locations): New.
3624 (bpstat_stop_status): Process moribund locations.
3625 (update_global_location_list): Add removed
3626 locations to moribund_locations.
3627 (breakpoint_retire_moribund): New.
3628 * breakpoint.h (struct bp_location): New field
3629 events_till_retirement.
3630 (breakpoint_retire_moribund): Declare.
3631 * thread.c (thread_count): New.
3632 * infrun.c (handle_inferior_event): Call
3633 breakpoint_retire_moribund.
3634 * gdbthread.h (thread_count): Declare.
3636 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3638 * dfp.c (decimal_convert): Call match_endianness before and after
3641 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3643 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3644 unsupported and we fall back to memory_insert_breakpoint, we
3645 use the unmodified requested address.
3647 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3649 * dwarf2read.c (read_attribute_value): Issue a complaint when
3650 adjusting size attribute values of 0xffffffff as zero.
3652 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3654 * i386-tdep.c (i386_16_byte_align_p): New.
3655 (i386_push_dummy_call): Determine stack space required for
3656 arguments going forwards allowing for 16-byte alignment, then push
3657 arguments going forwards.
3659 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3661 * infrun.c (start_remote): Don't clear thread list here.
3662 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3664 * remote.c (record_currthread): Upgrade the main thread and its
3665 entry in the thread list if this is the first time we hear about
3667 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3668 a tid member always alive.
3669 (remote_find_new_threads): Don't update the main thread here.
3670 (remote_start_remote): Clear thread list here. Always add the
3672 (extended_remote_attach_1): Add the main thread here.
3673 (extended_remote_mourn_1): Re-add the main thread here.
3674 (extended_remote_create_inferior_1): Add a main thread.
3676 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3678 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3680 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3682 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3684 (general_thread, continue_thread): Change type to ptid_t.
3685 (record_currthread): Take a ptid_t parameter instead of an
3687 (MAGIC_NULL_PID): Delete.
3688 (set_thread): Take a ptid_t parameter and adjust.
3689 (set_general_thread, set_continue_thread): New.
3690 (remote_thread_alive, remote_newthread_step)
3691 (remote_current_thread, remote_find_new_threads)
3692 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3693 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3694 (threadalive_test, remote_pid_to_str)
3695 (remote_get_thread_local_address): Adjust.
3696 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3697 and any_thread_ptid.
3699 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3701 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3702 * configure: Regenerated.
3704 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3706 * dwarf2read.c (read_attribute_value): Treat size attribute
3707 values of 0xffffffff as if the attribute value was zero.
3709 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3711 * linux-nat.c: Add description of overall logic.
3713 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3715 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3716 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3717 all dependencies on $(gdb_stdint_h).
3718 (distclean): Do not delete gdb_stdint.h.
3719 * acinclude.m4: Do not use stdint.m4.
3720 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3721 uintptr_t, and gdb_stdint.h.
3722 * defs.h: Include <stdint.h>.
3723 * gdb_thread_db.h: Assume stdint.h is already included.
3724 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3725 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3726 include gdb_stdint.h.
3727 * configure, config.in: Regenerate.
3729 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3731 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3732 decimal floating-point values in GPRs for soft-float.
3733 (do_ppc_sysv_return_value): Handle returning decimal
3734 floating-point values in GPRs for soft-float.
3736 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3738 * target.c (target_read_until_error): New.
3739 * target.h (target_read_until_error): Declare.
3740 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3741 target_read_until_error.
3743 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3745 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3746 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3747 after the DECFLOAT detection to fix a memory leak. Remove the
3748 redundant NUM initialization. Protect the DECFLOAT detection memory
3749 access before the P block. Restore the P memory content for the
3752 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3754 Kill the return value for all MI command functions.
3755 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3756 (mi_cmd_argv_ftype): Change return type to void.
3758 * mi/mi-main.c: Adjust all function that implement
3759 MI commands to return nothing.
3760 (struct captured_mi_execute_command_actions):
3761 Remove the rc field.
3762 (mi_cmd_execute): Return nothing.
3763 (mi_execute_async_cli_command): Return nothing.
3764 (mi_cmd_exec_interrupt): Don't print ^done here.
3765 (mi_cmd_target_select): Don't print ^connected here.
3766 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3767 Special-case -target-select and output ^connected, not ^done.
3769 * mi/mi-cmd-break.c: Adjust.
3770 * mi/mi-cmd-disas.c: Adjust.
3771 * mi/mi-cmd-env.c: Adjust.
3772 * mi/mi-cmd-file.c: Adjust.
3773 * mi/mi-cmd-stack.c: Adjust.
3774 * mi/mi-cmd-target.c: Adjust.
3775 * mi/mi-cmd-var.c: Adjust.
3776 * mi/mi-interp.c: Adjust.
3777 * mi/mi-symbol-cmds.c: Adjust.
3779 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3781 Emit ^running via observer.
3782 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3784 (mi_on_resume): Print ^running if not previously output.
3785 * mi/mi-main.c (running_result_record_printed): New.
3786 (captured_mi_execute_command): Reset
3787 running_result_record_printed. Use running_result_record_printed
3788 to decide if we should skip ^done.
3789 (mi_execute_async_cli_command): Don't print ^running here.
3790 * mi/mi-main.h (current_token, running_result_record_printed):
3793 2008-06-24 Michael Snyder <msnyder@specifix.com>
3795 * infrun.c (_initialize_infrun): White space and typo fix.
3797 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3799 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3800 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3801 when first loading DLL with "dll" command.
3803 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3805 * gnu-nat.c (proc_string): Use capital T for "Thread".
3807 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3809 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3811 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3813 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3814 the target cannot run.
3816 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3818 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3819 we're attaching to a running process.
3821 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3823 * win32-nat.c (handle_load_dll): Give dll name and load address
3824 if debug_events is on.
3825 (handle_unload_dll): Likewise.
3827 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3829 Don't suppress *running when doing finish.
3830 * infcall.c (call_function_by_hand): Set both
3831 suppress_resume_observer and suppress_stop_observer.
3832 * infcmd.c (suppress_run_stop_observers): Split into...
3833 (suppress_resume_observer, suppress_stop_observer): ...those.
3834 (finish_command_continuation): Clear suppress_stop_observer.
3835 (finish_command): Set suppress_stop_observer.
3836 * inferior.h (suppress_run_stop_observers): Split into...
3837 (suppress_resume_observer, suppress_stop_observer): ...those.
3838 * infrun.c (normal_stop): Check for suppress_stop_observer.
3839 * thread.c (set_running): Check for suppress_resume_observer.
3841 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3842 Pierre Muller <muller@ics.u-strasbg.fr>
3844 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3845 * gdbarch.h, gdbarch.c: Regenerate.
3846 * i386-tdep.h (i386_skip_main_prologue): Declare.
3847 * i386-tdep.c (i386_skip_main_prologue): New.
3848 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3849 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3850 * symtab.c (find_function_start_sal): When pc points at the "main"
3851 function, call gdbarch_skip_main_prologue.
3853 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3855 * value.c (value_primitive_field): Fetch lazy register values.
3857 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3859 * NEWS: Mention support removal of undocumented S AA p PID stop
3862 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3864 2008-06-10 Stan Shebs <stan@codesourcery.com>
3866 * MAINTAINERS: Update my affiliation and address.
3868 2008-06-10 Andreas Schwab <schwab@suse.de>
3870 * top.c (print_gdb_version): Don't print final newline.
3872 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3875 * Makefile.in: Update dependencies.
3876 * gdbthread.h (struct thread_info): New field
3878 (set_running, is_running): New.
3879 * thread.c (set_running, is_running): New.
3880 * inferior.h (suppress_normal_stop_observer): Rename to...
3881 (suppress_run_stop_observers): ..this.
3882 * infcmd.c (suppress_normal_stop_observer): Rename to...
3883 (suppress_run_stop_observers): ..this.
3884 (finish_command_continuation, finish_command): Adjust.
3885 * infcall.c (call_function_by_hand): Adjust.
3886 * infrun.c (normal_stop): Call set_running.
3887 * target.c (target_resume): New. Call set_running.
3888 * target.h (target_resume): Convert from macro to
3891 * mi/mi-interp.c (mi_on_resume): New.
3892 (mi_interpreter_init): Register mi_on_resume.
3894 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3896 Use observers to report stop events in MI.
3897 * mi/mi-interp.c (mi_on_normal_stop): New.
3898 (mi_interpreter_init): Register mi_on_normal_stop.
3899 (mi_interpreter_exec_continuation): Remove.
3900 (mi_cmd_interpreter_exec): Don't register the above.
3901 * mi/mi-main.c (captured_mi_execute_command): Don't care
3902 about sync_execution.
3903 (mi_execute_async_cli_command): Don't install continuation. Don't
3905 (mi_exec_async_cli_cmd_continuation): Remove.
3907 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3909 Suppress normal stop observer when it's problematic.
3910 * inferior.h (suppress_normal_stop_observer): New.
3911 * infcall.c (call_function_by_hand): Disable stop events when
3912 doing function calls.
3913 * infmcd.c (suppress_normal_stop_observer): New.
3914 (finish_command_continuation): Call normal_stop observer
3916 (finish_command): Disable stop events inside proceed.
3917 * infrun.c (normal_stop): Don't call normal stop observer if
3918 suppressed of if multi-step is in progress.
3920 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3923 * infrun.c (finish_command): Don't pass cleanup
3925 (finish_command_continuation): Don't grab cleanup from
3926 the passed data, as we don't use, and cannot, use it anyway.
3928 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3930 Introduce common cleanup for restoring integers.
3931 * defs.h (make_cleanup_restore_integer): New declaration.
3932 (struct cleanup): New field free_arg.
3933 (make_my_cleanup_2): New.
3934 * utils.c (restore_integer_closure, restore_integer)
3935 (make_cleanup_restore_integer): New.
3936 (make_my_cleanup): Initialize the free_arg field and
3937 renamed to make_my_cleanup_2.
3938 (do_my_cleanups): Call free_arg.
3939 (discard_cleanups): Call free_arg.
3940 * breakpoint.c (restore_always_inserted_mode): Remove.
3941 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3943 2008-06-09 Doug Evans <dje@google.com>
3945 * remote.c (remote_wait): Include beginning of malformed packet
3948 2008-06-09 Tom Tromey <tromey@redhat.com>
3950 * completer.c (complete_line): Don't special-case
3951 expression_completer.
3952 (expression_completer): Only pass last word to
3954 * c-exp.y (yylex): Check 'token', not 'operator'.
3956 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3958 * configure.ac (build_warnings): Add -Wno-format for mingw.
3959 * configure: Regenerated.
3961 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3963 * NEWS: Make indentation consistent. Move exec tracing entry out
3964 of remote packet list.
3966 2008-06-06 Tom Tromey <tromey@redhat.com>
3968 * value.h (evaluate_subexpression_type, extract_field_op):
3970 * printcmd.c (_initialize_printcmd): Use expression_completer for
3971 'p', 'inspect', 'call'.
3972 * parser-defs.h (parse_field_expression): Declare.
3973 * parse.c: Include exceptions.h.
3974 (in_parse_field, expout_last_struct): New globals.
3975 (mark_struct_expression): New function.
3976 (prefixify_expression): Return int.
3977 (prefixify_subexp): Return int. Use expout_last_struct.
3978 (parse_exp_1): Update.
3979 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3981 (parse_field_expression): New function.
3982 * expression.h (parse_field_expression): Declare.
3983 (in_parse_field): Likewise.
3984 * eval.c (evaluate_subexpression_type): New function.
3985 (extract_field_op): Likewise.
3986 * completer.h (expression_completer): Declare.
3987 * completer.c (expression_completer): New function.
3988 (count_struct_fields, add_struct_fields): New functions.
3989 * c-exp.y (yyparse): Redefine.
3990 (COMPLETE): New token.
3991 (exp): New productions.
3992 (saw_name_at_eof, last_was_structop): New globals.
3993 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3994 (c_parse): New function.
3995 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3996 for watch, awatch, and rwatch.
3997 * Makefile.in (parse.o): Depend on exceptions_h.
3999 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4002 * gdb/valopts.c (find_overload_match): Handle references
4005 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4007 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4008 account the bitsize of the 'from' operand.
4010 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4012 * annotate.h (annotate_thread_changed): Declare.
4014 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4016 * annotate.c (annotate_thread_changed): New function.
4017 * thread.c (thread_command) : Use it.
4018 * infrun.c (normal_stop): Use it.
4020 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4021 Nathan Sidwell <nathan@codesourcery.com>
4022 Joseph Myers <joseph@codesourcery.com>
4024 * acinclude.m4: Include ../config/acx.m4.
4025 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4026 * configure, config.in: Regenerate.
4027 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4029 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4031 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4033 Replace 'target async' by 'maintenance set remote-async' and
4034 'target remote' combination.
4036 * remote.c (remote_async_wait): Merge into remote_wait, and
4038 (remote_async_permitted, remote_async_permitted_set): New
4040 (set_maintenance_remote_async_permitted)
4041 (show_maintenance_remote_async_permitted): New functions.
4042 (remote_async_ops, extended_async_remote_ops): Delete.
4043 (remote_async_open, extended_remote_async_open): Delete.
4044 (remote_open_1): Drop async_p parameter. Update callers. Replace
4045 async_p with remote_async_permitted checks.
4046 (extended_async_remote_attach): Delete.
4047 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4048 (remote_async_terminal_inferior): Rename to...
4049 (remote_terminal_inferior): ... this, and add
4050 remote_async_termitted check.
4051 (remote_async_terminal_ours): Rename to...
4052 (remote_terminal_ours): ... this, and add remote_async_termitted
4054 (remote_wait, remote_async_wait): Merge and leave remote_wait
4056 (remote_kill, remote_async_kill): Merge and leave remote_kill
4058 (remote_async_mourn, extended_async_remote_mourn): Delete.
4059 (extended_remote_create_inferior_1): Drop async_p parameter.
4060 Update callers. Always use extended_remote_ops.
4061 (extended_remote_async_create_inferior): Delete.
4062 (remote_return_zero): Delete.
4063 (init_remote_ops): Register remote_can_async_p, remote_async,
4064 remote_async_mask, remote_terminal_inferior and
4065 remote_terminal_ours.
4066 (remote_can_async_p, remote_is_async_p): Check for
4067 remote_async_permitted.
4068 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4069 (set_remote_cmd): Don't add async and extended-async targets.
4070 (_initialize_remote): Add set/show remote-async maintenance
4073 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4075 * remote.c (kill_kludge): Delete.
4076 (remote_wait, remote_async_wait): Don't set it.
4077 (remote_kill, remote_async_kill): Don't do anything with it.
4079 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4081 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4083 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4085 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4086 (deprecated_bcache_added): New function name. Body of function
4087 bcache_data is used here with the addition of 'added' argument.
4088 * bcache.h (deprecated_bcache_added): New function.
4089 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4090 work from add_psymbol_to_list - initialises partial symbol and stashes
4091 it in objfile's cache.
4092 (append_psymbol_to_list): New helper function, takes other part of
4093 work from add_psymbol_to_list - adds partial symbol to the given list.
4094 (add_psymbol_to_list): Call helper functions instead of doing work
4095 here. If adding to global list, do not duplicate partial symbols in the
4098 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4100 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4101 'exception caught|thrown' message.
4103 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4105 * Makefile.in: Update dependencies.
4106 * dwarf2expr.c: New include "gdb_assert.h".
4107 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4108 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4109 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4110 Increase/decrease RECURSION_DEPTH around the function.
4112 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4114 * remote.c (get_offsets): Handle a single segment.
4115 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4118 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4120 * solib-svr4.c (struct lm_info): Add lm_addr.
4121 (main_lm_addr): New.
4122 (svr4_default_sos): Set lm_addr.
4123 (svr4_current_sos): Set lm_addr and main_lm_addr.
4124 (svr4_fetch_objfile_link_map): Rewrite.
4125 (svr4_clear_solib): Clear main_lm_addr.
4127 2008-06-03 Michael Snyder <msnyder@redhat.com>
4128 Joseph Myers <joseph@codesourcery.com>
4130 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4131 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4133 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4135 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4137 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4139 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4141 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4143 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4144 treat pointers in data space as function descriptors if the
4145 target address is also in the data space.
4147 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4149 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4150 the trad-frame register value for the SP register.
4152 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4154 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4156 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4158 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4159 that identifies function descriptors outside of the .opd section.
4161 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4163 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4164 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4166 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4168 (handle_gnu_v3_exceptions): Use tempflag.
4170 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4172 Refactor varobj_update interface.
4173 * varobj.c (varobj_update): Report changes as vector. Also
4174 return not just a list of varobj, but a list of special structures
4175 that tell what exactly has changed.
4176 * varobj.h (enum varobj_update_error): Rename to
4177 varobj_scope_status.
4178 (struct varobj_update_result_t): New.
4179 (varobj_update): Adjust prototype.
4180 * mi/mi-cmd-var.c: Adjust for changes.
4182 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4184 * varobj.c (varobj_update): Fix comment typo.
4187 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4189 Set the symtab field of symbols read from ECOFF debugging entries.
4190 * mdebugread.c (add_symbol): Add new parameter symtab.
4191 (parse_symbol): Update calls to add_symbol throughout.
4193 2008-05-27 Andreas Schwab <schwab@suse.de>
4195 * symtab.h (enum address_class): Remove LOC_REGPARM and
4197 (struct symbol): Add is_argument.
4198 (SYMBOL_IS_ARGUMENT): Define.
4200 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4201 * buildsym.c (finish_block): Likewise.
4202 * stack.c (print_frame_args, print_block_frame_locals)
4203 (print_frame_arg_vars): Likewise.
4204 * symtab.c (lookup_block_symbol): Likewise.
4205 * tracepoint.c (add_local_symbols): Likewise.
4206 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4208 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4209 * dwarf2read.c (new_symbol): Likewise.
4210 * mdebugread.c (parse_symbol): Likewise.
4211 * stabsread.c (define_symbol): Likewise.
4213 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4214 and LOC_COMPUTED_ARG.
4215 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4216 * ax-gdb.c (gen_var_ref): Likewise.
4217 * eval.c (evaluate_subexp_for_address): Likewise.
4218 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4219 * m2-exp.y (yylex): Likewise.
4220 * printcmd.c (address_info): Likewise.
4221 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4222 * tracepoint.c (collect_symbol, scope_info): Likewise.
4224 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4226 * gdbarch.sh: Added new gdbarch struct
4227 core_regset_sections.
4228 * gdbarch.c: Refreshed.
4229 * gdbarch.h: Refreshed.
4230 * regset.h (core_regset_section): Declared.
4231 * linux-nat.c (linux_nat_do_thread_registers): Added
4232 support for the new gdbarch struct core_regset_sections.
4233 * utils.c (host_address_to_string): New function.
4234 * defs.h (host_address_to_string): New prototype.
4235 * i386-linux-tdep.c (i386_regset_rections): New register
4236 sections list for i386.
4237 (i386_linux_init_abi): Initialized new gdbarch struct
4238 core_regset_sections.
4239 * Makefile.in: Updated to reflect dependency changes.
4240 * ppc-linux-tdep.c (ppc_regset_sections): Register
4241 sections list for ppc.
4242 (ppc_linux_init_abi): Initialized new gdbarch struct
4243 core_regset_sections
4245 2008-05-24 Andreas Schwab <schwab@suse.de>
4247 * linespec.c (decode_objc): Save current language around call to
4250 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4252 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4253 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4254 Return the proper bound value if the array index type is an
4255 enumerated type. Compute the high bound if requested.
4256 (val_print_array_elements): Handle the case when the array
4257 element has a null size.
4258 * ada-valprint.c (print_optional_low_bound): Add handling
4259 for empty arrays or arrays of zero-size elements.
4260 (ada_val_print_array): New function, extracted out from
4261 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4262 handle empty arrays and arrays of zero-size elements.
4263 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4264 code by call to ada_val_print_array.
4265 (ada_value_print): Remove handling of null array. The handling
4266 was incomplete and is now better handled by ada_val_print_array.
4268 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4270 * annotate.c (annotate_source, annotate_frame_begin): Replace
4271 deprecated_print_address_numeric with paddress.
4272 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4273 * tui/tui-stack.c (tui_make_status_line): Likewise.
4275 * defs.h (deprecated_print_address_numeric): Remove.
4276 * printcmd.c (deprecated_print_address_numeric): Remove.
4277 * maint.c (maint_print_section_info): Fix comment.
4279 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4281 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4282 print_binary_chars, print_char_chars): Add byte_order parameter and
4283 replace gdbarch_byte_order.
4284 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4285 expressions and remove them. Remove unused TWO_TO_FOURTH.
4286 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4287 endianness. Update call to print_hex_chars.
4288 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4289 print_binary_chars, print_char_chars): Add byte_order parameter.
4290 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4291 get at the endianness. Update print_*_char calls to use byte_order.
4293 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4295 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4297 (SYMBOL_LOCATION_BATON): Update.
4299 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4301 * symtab.h (enum address_class): Remove LOC_BASEREG and
4303 (struct symbol): Remove "basereg" member of "aux_value" union.
4304 (SYMBOL_BASEREG): Remove.
4306 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4308 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4309 (ada_add_block_symbols): Likewise.
4310 * ax-gdb.c (gen_var_ref): Likewise.
4311 * buildsym.c (finish_block): Likewise.
4312 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4313 * m2-exp.y (yylex): Likewise.
4314 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4315 * printcmd.c (address_info): Likewise.
4316 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4317 (print_frame_arg_vars): Likewise.
4318 * symmisc.c (print_symbol): Likewise.
4319 * symtab.c (lookup_block_symbol): Likewise.
4320 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4321 (scope_info): Likewise.
4323 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4325 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4327 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4328 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4329 (ada_add_block_symbols): Likewise.
4330 * ax-gdb.c (gen_var_ref): Likewise.
4331 * buildsyms.c (finish_block): Likewise.
4332 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4333 * m2-exp.y (yylex): Likewise.
4334 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4335 * printcmd.c (address_info): Likewise.
4336 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4337 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4338 * symtab.c (lookup_block_symbol): Likewise.
4339 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4340 (scope_info): Likewise.
4342 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4344 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4345 LOC_HP_THREAD_LOCAL_STATIC.
4347 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4348 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4349 (read_var_value): Likewise.
4350 * buildsym.c (finish_block): Likewise.
4351 * objfiles.c (objfile_relocate): Likewise.
4352 * printcmd.c (address_info): Likewise.
4353 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4354 * tracepoint.c (scope_info): Likewise.
4356 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4357 Maxim Grigoriev <maxim2405@gmail.com>
4359 * xtensa-tdep.c (xtensa_read_register): Remove.
4360 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4361 argument litbase to call0_frame_cache().
4362 (call0_track_op, call0_analyze_prologue)
4363 (call0_frame_cache): Use extra argument litbase.
4365 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4367 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4369 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4371 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4373 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4375 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4376 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4377 struct trad_frame_saved_reg *.
4378 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4379 trad_frame_alloc_saved_regs. Update accesses. Record previous
4380 value of SP as being vfp.
4381 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4382 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4384 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4386 * score-tdep.c (score_print_insn): Get the current endianess from
4387 disassemble_info instead of gdbarch_byte_order.
4389 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4391 * frame.c (get_prev_frame_1): Build frame id before setting
4392 this_frame->prev_p, not after.
4394 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4396 * annotate.c (annotate_new_thread): New function for new-thread
4398 * annotate.h: (annotate_new_thread): New extern.
4399 * thread.c (add_thread_with_info): Use it.
4400 * Makefile.in (thread.o): Add dependency on annotate.h.
4402 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4404 * win32-nat.c (win32_wait): Block the control-c event while
4405 waiting for a debug event.
4407 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4409 * symtab.h (lookup_symbol_in_language): Update comment.
4410 * symtab.c (lookup_symbol_aux_block): Update comment.
4411 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4413 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4415 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4416 (lookup_symbol): Likewise.
4417 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4418 (lookup_symbol): Likewise.
4419 (search_symbols): Update.
4421 * linespec.c (find_methods, collect_methods): Update.
4422 (add_matching_methods, add_constructors): Update.
4423 (decode_compound, decode_dollar, decode_variable): Update.
4424 (lookup_prefix_sym): Update.
4426 (symbol_found): Remove SYM_SYMTAB parameter.
4427 Use SYMBOL_SYMTAB (sym) instead.
4429 * gdbtypes.c (lookup_typename): Update.
4430 (lookup_struct, lookup_union, lookup_enum): Update.
4431 (lookup_template_type): Update.
4432 (check_typedef): Update.
4433 * language.c (lang_bool_type): Update.
4434 * mdebugread.c (parse_procedure): Update.
4435 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4436 * parse.c (write_dollar_variable): Update.
4437 * printcmd.c (address_info): Update.
4438 * source.c (select_source_symtab): Update.
4439 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4440 * valops.c (find_function_in_inferior): Update.
4441 (value_struct_elt_for_reference): Update.
4442 * value.c (value_static_field, value_fn_field): Update.
4444 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4445 * arm-tdep.c (arm_skip_prologue): Update.
4446 * mt-tdep.c (mt_skip_prologue): Update.
4447 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4449 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4450 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4451 (add_defn_to_vec): Likewise.
4452 (ada_add_block_symbols): Likewise.
4453 (lookup_cached_symbol, cache_symbol): Likewise.
4454 (standard_lookup): Update.
4455 (ada_lookup_symbol_list): Update.
4457 * c-valprint.c (c_val_print): Update.
4458 * cp-support.c (cp_lookup_rtti_type): Update.
4459 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4460 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4461 * p-valprint.c (pascal_val_print): Update.
4462 * scm-lang.c (scm_lookup_name): Update.
4468 * objc-exp.y: Update.
4471 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4473 * language.h (struct language_defn): Remove SYMTAB parameter from
4474 la_lookup_symbol_nonlocal callback function pointer.
4476 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4477 (ada_lookup_encoded_symbol): Likewise.
4478 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4479 Always call fixup_symbol_section.
4480 (ada_lookup_symbol): Remove SYMTAB parameter.
4481 (ada_lookup_symbol_nonlocal): Likewise.
4482 * ada-exp.y (write_object_renaming): Update.
4483 (find_primitive_type): Likewise.
4485 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4486 (cp_lookup_symbol_namespace): Likewise.
4487 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4488 (lookup_symbol_file): Likewise.
4489 (lookup_possible_namespace_symbol): Likewise.
4490 (cp_lookup_symbol_nonlocal): Likewise.
4491 (cp_lookup_symbol_namespace): Likewise.
4492 (cp_lookup_nested_type): Update.
4494 * scm-valprint.c (scm_inferior_print): Update.
4495 * valops.c (value_maybe_namespace_elt): Update.
4497 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4498 lookup_lib_global_symbol callback function pointer.
4499 (solib_global_lookup): Remove SYMTAB parameter.
4500 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4501 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4503 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4504 (lookup_symbol_static): Likewise.
4505 (lookup_symbol_global): Likewise.
4506 (lookup_symbol_aux_block): Likewise.
4507 (lookup_global_symbol_from_objfile): Likewise.
4508 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4509 (lookup_symbol_aux_local): Likewise.
4510 (lookup_symbol_aux_block): Likewise.
4511 (lookup_symbol_aux_symtabs): Likewise.
4512 (lookup_symbol_aux_psymtabs): Likewise.
4513 (lookup_global_symbol_from_objfile): Likewise.
4514 (basic_lookup_symbol_nonlocal): Likewise.
4515 (lookup_symbol_static): Likewise.
4516 (lookup_symbol_global): Likewise.
4518 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4520 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4522 * remote.c (init_extended_remote_ops): Fix typo.
4524 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4526 * NEWS: Mention new DICOS x86 target configuration.
4528 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4529 Ulrich Weigand <uweigand@de.ibm.com>
4531 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4532 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4534 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4535 use it instead of ginfo->value.address. Look up minimal symbol by
4536 address and name. Assume OBJFILE is non-NULL.
4537 (fixup_symbol_section): Ensure we always have an objfile to look
4538 into. Extract and pass to fixup_section the symbol's address that
4539 will match the minimal symbol's address.
4540 (fixup_psymbol_section): Likewise.
4542 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4543 overlays and the addrmap returned the wrong section.
4545 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4546 calling fixup_symbol_section.
4548 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4550 * minsyms.c: Include "target.h".
4551 (find_solib_trampoline_target): Handle minimal symbols pointing
4552 to function descriptors as well.
4553 * Makefile.in (minsyms.o): Update dependencies.
4555 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4556 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4557 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4558 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4559 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4560 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4561 (ppc64_standard_linkage_target): Rename to ...
4562 (ppc64_standard_linkage1_target): ... this.
4563 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4564 (ppc64_skip_trampoline_code): Support three variants of standard
4565 linkage stubs. Call find_solib_trampoline_target to handle
4568 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4570 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4571 ppc64_sysv_abi_adjust_breakpoint_address.
4572 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4573 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4575 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4577 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4578 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4579 of ppc_linux_skip_trampoline_code.
4581 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4583 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4584 * gdbarch.c, gdbarch.h: Regenerated.
4585 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4586 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4587 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4589 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4591 * linux-nat.c (trap_ptid): Delete.
4592 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4594 * linux-thread-db.c (thread_db_wait): Adjust.
4596 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4598 * linespec.c (decode_line_1): Fix a couple of comments.
4600 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4602 * dbxread.c: Formatting.
4603 (INTERNALIZE_SYMBOL): Init n_other.
4604 (set_namestring): Take pointer to nlist arg rather than struct
4605 copy. Update all callers.
4607 2008-05-15 Andreas Schwab <schwab@suse.de>
4609 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4610 (dwarf2read.o): Add $(addrmap_h).
4612 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4614 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4615 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4616 to handle ppc32 PLT entries.
4617 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4620 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4622 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4623 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4624 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4625 (lookup_minimal_symbol_by_pc_section): Use
4626 lookup_minimal_symbol_by_pc_section_1.
4627 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4629 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4631 * findcmd.c: Add #include "gdb_stdint.h".
4632 * Makefile.in (findcmd.o): Update dependencies.
4634 2008-05-11 David S. Miller <davem@davemloft.net>
4636 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4637 long double size override, Linux does use 128-bit now.
4639 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4640 (sparc_linux_write_pc): New function.
4641 (sparc32_linux_init_abi): Register it.
4642 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4643 (sparc64_linux_write_pc): New function.
4644 (sparc64_linux_init_abi): Register it.
4646 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4647 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4649 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4651 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4652 and info.tdep_info before calling gdbarch_init_osabi.
4654 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4656 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4657 the type of the right hand side of the assignment to the type
4658 of the left hand side if the left hand side is a convenience
4661 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4663 * NEWS: Mention gdbserver bi-arch capability.
4665 2008-05-09 Doug Evans <dje@google.com>
4668 * NEWS: Document find command and qSearch:memory packet.
4669 * Makefile.in (SFILES): Add findcmd.c.
4670 (COMMON_OBJS): Add findcmd.o.
4671 (findcmd.o): New rule.
4672 * findcmd.c: New file.
4673 * target.h (target_ops): New member to_search_memory.
4674 (simple_search_memory): Declare.
4675 (target_search_memory): Declare.
4676 * target.c (simple_search_memory): New fn.
4677 (target_search_memory): New fn.
4678 * remote.c (PACKET_qSearch_memory): New packet kind.
4679 (remote_search_memory): New fn.
4680 (init_remote_ops): Init to_search_memory.
4681 (init_extended_remote_ops): Ditto.
4682 (_initialize_remote): Add qSearch:memory packet config command.
4684 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4686 * thread.c (_initialize_thread): Don't use commas and periods in
4687 first line of doc string of "set/show print thread-events".
4689 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4691 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4692 Update for unwinder changes.
4694 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4696 * frame.c (get_frame_base_address, get_frame_locals_address)
4697 (get_frame_args_address): Pass the correct frame when calling
4698 frame_base_find_by_frame.
4700 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4702 * remote.c (extended_remote_attach_1): Call target_find_description.
4704 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4706 * remote.c (extended_remote_create_inferior_1): Clean up
4707 before marking the target running.
4709 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4711 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4714 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4716 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4717 sparc64-sol2-tdep.c: Update for unwinder changes.
4719 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4721 * cp-support.c (mangled_name_to_comp): Initialize storage.
4722 (unqualified_name_from_comp): Likewise.
4724 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4726 * remote.c (remote_insert_breakpoint): Call get_remote_state
4727 after gdbarch_breakpoint_from_pc is called.
4728 (remote_insert_hw_breakpoint): Likewise.
4730 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4732 * valprint.c (val_print): Add new language parameter and use it
4733 instead of using the current_language. Update calls to val_print
4735 (common_val_print): Add new langauge parameter and pass it to
4737 * value.h (struct language_defn): Add opaque declaration.
4738 (val_print, common_val_print): Update declarations.
4739 * stack.c (print_frame_args): Update call to common_val_print
4740 using the appropriate language.
4741 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4742 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4743 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4744 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4745 #include "language.h" if necessary.
4746 Update calls to val_print and common_val_print.
4747 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4748 Update dependencies.
4750 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4752 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4753 pointing inside a non-executable section as function descriptors.
4755 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4757 * inf-loop.c (inferior_event_handler): Run all continuations and
4758 print any language change before running the breakpoint commands.
4760 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4762 * frame-unwind.c (frame_unwind_got_bytes): New function.
4763 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4764 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4765 for unwinder changes.
4767 2008-05-05 Doug Evans <dje@google.com>
4769 * NEWS: Mention new /m modifier for disassemble command.
4770 * cli/cli-cmds.c (print_disassembly): New function.
4771 (disassemble_current_function): New function
4772 (disassemble_command): Recognize /m modifier, print mixed
4774 (init_cli_cmds): Update disassemble help text.
4776 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4778 * xtensa-tdep.c: Update for unwinder changes.
4780 2008-05-05 Andreas Schwab <schwab@suse.de>
4782 Update m68k port for unwinder changes.
4783 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4784 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4785 (m68k_frame_unwind): Use default_frame_sniffer.
4786 (m68k_frame_sniffer): Remove.
4787 (m68k_frame_base_address): Expect this_frame.
4788 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4790 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4791 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4792 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4793 parameter instead of pc value.
4794 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4796 (m68k_linux_sigtramp_frame_this_id)
4797 (m68k_linux_sigtramp_frame_prev_register)
4798 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4799 (m68k_linux_sigtramp_frame_unwind): Use
4800 m68k_linux_sigtramp_frame_sniffer.
4801 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4803 * m68klinux-nat.c (store_register): Fix typo.
4805 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4807 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4810 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4812 * symfile.c (reread_symbols): Update objfile's entry point.
4814 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4815 Joel Brobecker <brobecker@adacore.com>
4817 * ada-lang.c: Update throughout to use symbol_matches_domain
4818 instead of matching the symbol domain explictly.
4819 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4820 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4821 class as typedefs. See lookup_partial_symbol function.
4822 (new_symbol): Similar to add_partial_symbol, do not create
4823 symbol for the typedef. See lookup_block_symbol.
4824 * symtab.c (symbol_matches_domain): New function, takes care
4825 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4826 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4827 found psym domain matches the given domain.
4828 (lookup_block_symbol): Likewise.
4830 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4832 * top.c (command_line_handler_continuation): Remove.
4833 (execute_command): Do not install the above.
4835 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4837 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4838 and catch all exceptions from it.
4839 * top.c (command_line_handler_continuation): Don't
4840 call bpstat_do_action here.
4842 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4844 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4845 (struct die_info): Remove type.
4846 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4847 (read_structure_type, read_enumeration_type, read_array_type)
4848 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4849 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4850 (read_tag_string_type, read_subroutine_type, read_set_type)
4851 (read_unspecified_type): Delete prototypes. Remove check for
4852 already-loaded type. Return the new type.
4853 (set_die_type): Return the new type.
4854 (reset_die_and_siblings_types): Delete.
4855 (load_comp_unit, load_full_comp_unit): Set type_hash.
4856 (process_queue): Remove call to reset_die_and_siblings_types.
4857 (process_die): Do not read most types here. Use read_type_die
4859 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4860 (quirk_gcc_member_function_pointer): Return the new type.
4861 (process_structure_scope, process_enumeration_scope): Use
4862 get_die_type and read the DIE's type.
4863 (read_full_die): Do not initialize die->type.
4864 (tag_type_to_type): Use read_type_die.
4865 (read_type_die): Check for already defined types. Return the
4867 (determine_prefix): Use get_die_type.
4868 (set_die_type): Return the type.
4869 (get_die_type): Take a CU argument. Check for no type_hash.
4871 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4873 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4876 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4878 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4879 and bp_longjmp_resume breakpoints.
4880 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4882 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4883 breakpoints. Create bp_longjmp breakpoints as momentary
4885 (enable_longjmp_breakpoint): Delete.
4886 (set_longjmp_breakpoint): New.
4887 (disable_longjmp_breakpoint): Delete.
4888 (delete_longjmp_breakpoint): New.
4889 (set_longjmp_resume_breakpoint): Delete.
4890 (set_momentary_breakpoint_at_pc): New.
4891 (breakpoint_re_set_one): Don't delete bp_longjmp and
4892 bp_longjmp_resume breakpoints.
4893 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4896 * infrun.c (step_resume_breakpoint): Add comment.
4897 (struct execution_control_state): Delete handling_longjmp member.
4898 (init_execution_control_state). Don't clear handling_longjmp.
4899 (context_switch): Don't context switch handling_longjmp.
4900 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4901 create a bp_longjmp_resume breakpoint, and set it as current
4902 step_resume_breakpoint, then step over the longjmp breakpoint. If
4903 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4904 breakpoint, delete the longjmp-resume breakpoint, and stop
4906 (currently_stepping): Remove handling_longjmp from expression.
4907 (insert_step_resume_breakpoint_at_sal): Update comment.
4908 (insert_longjmp_resume_breakpoint): New.
4910 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4911 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4913 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4914 (set_longjmp_resume_breakpoint): Delete declaration.
4916 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4918 (load_infrun_state): Delete *handling_longjmp parameter.
4919 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4921 (load_infrun_state): Delete *handling_longjmp parameter. Update
4924 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4925 (delete_longjmp_breakpoint_cleanup): New.
4926 (step_1): Call set_longjmp_breakpoint instead of
4927 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4928 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4929 (step_1_continuation): Pass thread id in the continuation args to
4931 (step_once): Add thread parameter. Pass thread id the the
4934 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4936 Set CU BASE_ADDRESS already from partial DIEs.
4937 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4938 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4939 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4940 from these variables if it was still unset.
4942 * Makefile.in: Update dependencies.
4943 * dwarf2read.c: Include "addrmap.h"
4944 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4945 (dwarf2_ranges_read): New prototype.
4946 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4947 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4948 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4949 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4950 comment for it. Add the found ranges to RANGES_PST. New variable
4951 BASEADDR, initialize it the common way.
4952 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4953 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4954 HAS_RANGES_OFFSET for the later processing.
4955 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4956 * symtab.c: Include "addrmap.h"
4957 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4958 Move the psymtab locator into ...
4959 (find_pc_sect_psymtab_closer): ... a new function.
4961 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4963 * arch-utils.c (gdbarch_update_p): Use default values for
4964 info.abfd and info.target_desc if they are NULL.
4965 (gdbarch_from_bfd): Remove assertion.
4966 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4967 using the current target description.
4968 (gdbarch_info_fill): Do not use default values for info->abfd
4969 and info->target_desc.
4971 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4973 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4975 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4977 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4978 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4980 * regcache.c (read_pc_pid): Remove, replace by ...
4981 (regcache_read_pc): ... this function.
4982 (write_pc_pid): Remove, replace by ...
4983 (regcache_write_pc): ... this function.
4984 (read_pc, write_pc): Update.
4986 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4987 write_pc_pid by regcache_read_pc and regcache_write_pc.
4988 (displaced_step_fixup): Likewise.
4989 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4990 (prepare_to_proceed): Likewise.
4991 (proceed): Likewise.
4992 (adjust_pc_after_break): Likewise.
4993 (handle_inferior_event): Likewise.
4995 * linux-nat.c (cancel_breakpoint): Likewise.
4996 * linux-thread-db.c (check_event): Likewise.
4997 * aix-thread.c (aix_thread_wait): Likewise.
4998 * tracepoint.c (trace_dump_command): Likewise.
5000 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5002 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5003 SYMBOL_LOCATION_BATON.
5005 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5007 * target.h (struct target_ops): New field to_auxv_parse.
5008 * auxv.c (default_auxv_parse): New, renamed from previous
5010 (target_auxv_parse): Try to call target method. Fallback to
5011 default_auxv_parse if not found.
5012 * procfs.c (procfs_auxv_parse): New.
5013 (init_procfs_ops): On Solaris, in 64-bit mode, install
5016 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5018 * symfile.c (add_symbol_file_command): Use paddress rather than
5019 hex_string to print the address.
5021 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5023 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5024 return the null frame ID to terminate the backtrace.
5026 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5028 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5029 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5030 (SIG_FRAME_PC_OFFSET): Likewise.
5031 (SIG_FRAME_LR_OFFSET): Likewise.
5032 (SIG_FRAME_FP_OFFSET): Likewise.
5033 (rs6000_push_dummy_call): Likewise.
5034 (rs6000_return_value): Likewise.
5035 (rs6000_convert_from_func_ptr_addr): Likewise.
5036 (branch_dest, rs6000_software_single_step): Likewise.
5037 (deal_with_atomic_sequence): Rename to ...
5038 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5039 Do not call branch_dest; inline required parts of that function.
5040 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5041 with SYMBOL_LINKAGE_NAME.
5042 (struct reg, regsize): Delete.
5043 (read_memory_addr): Delete; inline into callers.
5044 (rs6000_skip_prologue): Move after skip_prologue.
5045 (skip_prologue): Remove prototype.
5046 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5047 initialization as if this variable were true. Do not install
5048 ppc64_sysv_abi_adjust_breakpoint_address.
5050 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5051 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5053 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5054 (SIG_FRAME_PC_OFFSET): Likewise.
5055 (SIG_FRAME_LR_OFFSET): Likewise.
5056 (SIG_FRAME_FP_OFFSET): Likewise.
5057 (rs6000_push_dummy_call): Likewise.
5058 (rs6000_return_value): Likewise.
5059 (rs6000_convert_from_func_ptr_addr): Likewise.
5060 (branch_dest, rs6000_software_single_step): Likewise. Replace
5061 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5062 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5063 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5064 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5065 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5067 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5068 (AIX_TEXT_SEGMENT_BASE): New macro.
5069 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5070 by AIX_TEXT_SEGMENT_BASE.
5072 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5073 (struct gdbarch_tdep): Remove text_segment_base member.
5074 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5075 ppc64_sysv_abi_adjust_breakpoint_address.
5077 * Makefile.in (rs6000-tdep.o): Update dependencies.
5078 (rs6000-aix-tdep.o): Likewise.
5080 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5081 Thiago Jung Bauermann <bauerman@br.ibm.com>
5083 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5084 * doublest.c (convert_typed_floating): Fix typo in comment.
5085 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5086 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5087 * frame.c (frame_unwind_address_in_block): Likewise.
5088 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5089 * symtab.h (struct symbol): Likewise.
5090 * tramp-frame.h (struct trad_frame_cache): Likewise.
5091 * value.c (allocate_repeat_value): Likewise.
5093 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5095 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5096 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5098 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5100 * parse.c (parse_exp_in_context): Don't override
5101 expression_context_pc if get_selected_block returned a valid
5104 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5106 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5107 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5108 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5110 * c-typeprint.c (c_type_print_base): Delete handling of template
5112 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5113 (METHOD_PTR_TO_VOFFSET): Delete.
5114 * defs.h (QUIT_FIXME): Delete.
5115 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5116 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5117 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5118 ninstantiations, and instantiations.
5119 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5120 (TYPE_FN_FIELD_INLINED): Delete.
5121 * srec.h (SREC_BINARY): Delete.
5122 * symtab.c (symbol_init_demangled_name): Delete.
5123 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5124 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5125 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5126 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5127 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5128 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5129 * target.h (enum thread_control_capabilities): Delete tc_switch.
5130 (target_can_switch_threads): Delete.
5132 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5134 * Makefile.in (objfiles.o): Update.
5135 * exec.c (exec_set_section_address): Support p->addr != 0.
5136 * objfiles.c (objfile_relocate): Update exec_ops section
5138 * symfile.c (place_section): Move exec_set_section_address call...
5139 (default_symfile_offsets): ...to here.
5141 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5143 * Makefile.in (ppc_linux_tdep_h): New macro.
5144 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5145 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5146 (powerpc_e500l_c): Likewise.
5147 (ppc-linux-nat.o): Update dependencies.
5148 (ppc-linux-tdep.o): Update dependencies.
5149 (rs6000-tdep.o): Update dependencies.
5151 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5152 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5153 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5154 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5155 (tdesc_powerpc_e500): Remove.
5157 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5158 and "features/rs6000/powerpc-altivec64.c".
5159 (ppc_supply_reg, ppc_collect_reg): Make global.
5160 (variants): Use tdesc_powerpc_32 for "powerpc" and
5161 tdesc_powerpc_altivec64 for "powerpc64".
5162 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5164 * ppc-linux-tdep.h: New file.
5166 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5167 Include "features/rs6000/powerpc-32l.c".
5168 Include "features/rs6000/powerpc-altivec32l.c".
5169 Include "features/rs6000/powerpc-64l.c".
5170 Include "features/rs6000/powerpc-altivec64l.c".
5171 Include "features/rs6000/powerpc-e500l.c".
5172 (ppc_linux_supply_gregset): New function.
5173 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5174 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5175 (ppc64_linux_gregset): Likewise.
5176 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5177 (ppc_linux_trap_reg_p): New function.
5178 (ppc_linux_write_pc): New function.
5179 (ppc_linux_core_read_description): New function.
5180 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5181 ppc_linux_core_read_description. Install orig_r3 and trap
5182 registers if present in the target description.
5183 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5185 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5186 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5187 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5188 (fetch_ppc_registers): Likewise.
5189 (store_ppc_registers): Likewise.
5190 (store_register): Likewise.
5191 (ppc_linux_read_description): Check whether AltiVec is supported.
5192 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5193 Linux target description.
5195 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5196 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5197 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5198 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5199 rs6000/powerpc-e500. Update -expedite variables accordingly.
5201 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5202 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5203 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5204 * features/rs6000/powerpc-e500.c: Regenerate.
5205 * features/rs6000/powerpc-32.c: Regenerate.
5206 * features/rs6000/powerpc-64.c: Regenerate.
5208 * features/rs6000/power-linux.xml: New file.
5209 * features/rs6000/power64-linux.xml: New file.
5210 * features/rs6000/powerpc-32l.xml: New file.
5211 * features/rs6000/powerpc-altivec32l.xml: New file.
5212 * features/rs6000/powerpc-64l.xml: New file.
5213 * features/rs6000/powerpc-altivec64l.xml: New file.
5214 * features/rs6000/powerpc-e500l.xml: New file.
5215 * features/rs6000/powerpc-32l.c: New (generated) file.
5216 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5217 * features/rs6000/powerpc-64l.c: New (generated) file.
5218 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5219 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5221 * regformats/reg-ppc.dat: Remove.
5222 * regformats/reg-ppc64.dat: Remove.
5223 * regformats/rs6000/powerpc-32.dat: Remove.
5224 * regformats/rs6000/powerpc-64.dat: Remove.
5225 * regformats/rs6000/powerpc-e500.dat: Remove.
5226 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5227 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5228 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5229 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5230 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5232 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5234 * thread.c (delete_thread): Call observer_notify_thread_exit.
5235 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5236 thread_exit observer.
5237 (mi_thread_exit): New.
5239 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5241 * breakpoint.c (create_exception_catchpoint): Remove prototype
5242 for already deleted function.
5243 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5244 * frame.h (show_stack_frame): Remove prototype.
5245 * stack.c (show_stack_frame): Remove empty, unused function.
5246 * source.c (symtab_to_fullname, print_source_lines): Small fix
5248 * value.c (show_values): Update comments to mention "show values"
5249 command instead of "info history".
5251 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5253 * linespec.c: Include "target.h".
5254 (minsym_found): Handle minimal symbols pointing to function
5255 descriptors. Use find_function_start_pc.
5256 * minsyms.c (msymbol_objfile): New function.
5257 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5258 to function descriptors.
5259 * symtab.c (fixup_section): Only use minimal symbol at the same
5260 address to determine section of a symbol.
5261 (find_function_start_pc): New function.
5262 (find_function_start_sal): Use it.
5263 * symtab.h (msymbol_objfile): Add prototype.
5264 (find_function_start_pc): Likewise.
5265 * value.c: Include "objfiles.h".
5266 (value_fn_field): Handle minimal symbols pointing to function
5268 * Makefile.in (linespec.o): Update dependencies.
5269 (value.o): Likewise.
5271 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5273 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5274 inside a PAD type is a bitfield.
5276 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5278 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5279 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5280 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5281 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5282 Allow typedefs when checking for function pointer arguments.
5283 Right-align small structs passed on the stack.
5284 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5285 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5286 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5288 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5290 * Makefile.in (arm-tdep.o): Update.
5291 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5292 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5293 (arm_pc_is_thumb): Use mapping symbols.
5294 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5295 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5296 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5297 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5298 * gdbarch.sh: Add record_special_symbol.
5299 * gdbarch.c, gdbarch.h: Regenerated.
5300 * objfiles.c (struct objfile_data): Add cleanup member.
5301 (register_objfile_data_with_cleanup): New function, from
5302 register_objfile_data.
5303 (register_objfile_data): Use it.
5304 (objfile_free_data): Call clear_objfile_data.
5305 (clear_objfile_data): Call cleanup functions.
5306 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5308 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5310 * objfiles.c (init_entry_point_info): Handle shared libraries.
5312 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5314 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5317 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5318 Pedro Alves <pedro@codesourcery.com>
5320 Implement displaced stepping.
5322 * gdbarch.sh (max_insn_length): New 'variable'.
5323 (displaced_step_copy, displaced_step_fixup)
5324 (displaced_step_free_closure, displaced_step_location): New
5326 (struct displaced_step_closure): Add forward declaration.
5327 * gdbarch.c, gdbarch.h: Regenerated.
5329 * arch-utils.c: #include "objfiles.h".
5330 (simple_displaced_step_copy_insn)
5331 (simple_displaced_step_free_closure)
5332 (displaced_step_at_entry_point): New functions.
5333 * arch-utils.h (simple_displaced_step_copy_insn)
5334 (simple_displaced_step_free_closure)
5335 (displaced_step_at_entry_point): New prototypes.
5337 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5338 (I386_MAX_MATCHED_INSN_LEN): ... this.
5339 (i386_absolute_jmp_p, i386_absolute_call_p)
5340 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5341 (i386_displaced_step_fixup): New functions.
5342 (struct i386_insn, i386_match_insn): Update.
5343 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5344 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5345 (i386_displaced_step_fixup): New prototype.
5346 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5347 Register gdbarch_displaced_step_copy,
5348 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5349 and gdbarch_displaced_step_location functions.
5351 * infrun.c (debug_displaced): New variable.
5352 (show_debug_displaced): New function.
5353 (struct displaced_step_request): New struct.
5354 (displaced_step_request_queue, displaced_step_ptid)
5355 (displaced_step_gdbarch, displaced_step_closure)
5356 (displaced_step_original, displaced_step_copy)
5357 (displaced_step_saved_copy, can_use_displaced_stepping): New
5359 (show_can_use_displaced_stepping, use_displaced_stepping)
5360 (displaced_step_clear, cleanup_displaced_step_closure)
5361 (displaced_step_dump_bytes, displaced_step_prepare)
5362 (displaced_step_clear_cleanup, write_memory_ptid)
5363 (displaced_step_fixup): New functions.
5364 (resume): Call displaced_step_prepare.
5365 (proceed): Call read_pc once, and remember the value. If using
5366 displaced stepping, don't remove breakpoints.
5367 (handle_inferior_event): Call displaced_step_fixup. Add some
5368 debugging output. When we try to step over a breakpoint, but get
5369 a signal to deliver to the thread instead, ensure the step-resume
5370 breakpoint is actually inserted. If a thread hop is needed, and
5371 displaced stepping is enabled, don't remove breakpoints.
5372 (init_wait_for_inferior): Call displaced_step_clear.
5373 (_initialize_infrun): Add "set debug displaced" command. Add
5374 "maint set can-use-displaced-stepping" command. Clear
5375 displaced_step_ptid.
5376 * inferior.h (debug_displaced): Declare variable.
5377 (displaced_step_dump_bytes): Declare function.
5379 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5382 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5384 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5385 (arm_force_mode_string, arm_show_fallback_mode)
5386 (arm_show_force_mode): New.
5387 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5389 (_initialize_arm_tdep): Add "set arm fallback-mode"
5390 and "set arm force-mode".
5391 * NEWS: Document new commands.
5393 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5395 * main.h (batch_silent): Declare.
5396 * event-top.c: Include main.h.
5397 (gdb_setup_readline): Remove extern batch_silent declaration.
5398 * infrun.c (normal_stop): Don't print source location when running in
5399 --batch-silent mode.
5400 * Makefile.in (event-top.o): Add main.h dependency.
5402 2008-05-02 Andreas Schwab <schwab@suse.de>
5404 * target.h (struct target_ops): Add
5405 to_watchpoint_addr_within_range.
5406 (target_watchpoint_addr_within_range): New function.
5407 * target.c (update_current_target): Inherit
5408 to_watchpoint_addr_within_range, defaulting to
5409 default_watchpoint_addr_within_range.
5410 (default_watchpoint_addr_within_range): New function.
5411 (debug_to_watchpoint_addr_within_range): New function.
5412 (setup_target_debug): Set to_watchpoint_addr_within_range.
5413 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5415 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5416 * breakpoint.c (watchpoints_triggered): Use
5417 target_watchpoint_addr_within_range.
5419 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5421 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5422 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5423 Set gdb_osabi to GDB_OSABI_DICOS.
5425 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5426 * osabi.c (gdb_osabi_name): Add "DICOS".
5428 * i386-dicos-tdep.c: New file.
5430 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5431 (ALLDEPFILES): Add i386-dicos-tdep.c.
5432 (i386-dicos-tdep.o): New rule.
5434 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5436 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5437 and register the fork's PTID as a thread.
5439 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5442 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5443 assign its value to the breakpoint created.
5444 (create_breakpoints): Add breakpoint_ops argument and pass it
5445 to create_breakpoint call.
5446 (break_command_really): Add breakpoint_ops argument and pass/assign
5448 (break_command_1): Pass NULL as ops argument.
5449 (set_breakpoint): Pass NULL as ops argument.
5450 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5451 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5452 catch and throw catchpoints.
5454 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5457 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5458 translate signal numeric value from the target to GDB's enum
5460 * gdbarch.c, gdbarch.h: Regenerated.
5461 * gdbarch.sh: Added two new functions target_signal_from_host and
5462 target_signal_to_host.
5463 * target.h (default_target_signal_from_host,
5464 default_target_signal_to_host): New functions - declarations.
5465 * signals/signals.c (struct gdbarch): New declaration.
5466 (default_target_signal_to_host, default_target_signal_from_host): New
5469 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5470 Pedro Alves <pedro@codesourcery.com>
5472 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5473 Johnston <jjohnstn@redhat.com>.
5475 * NEWS: Mention attach to stopped process fix.
5476 * infcmd.c (detach_command, disconnect_command): Discard the thread
5478 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5479 attaching. Use signal_stop_state.
5480 (signal_stop_state): Check stop_soon.
5481 * linux-nat.c (kill_lwp): Declare earlier.
5482 (pid_is_stopped, linux_nat_post_attach_wait): New.
5483 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5485 (linux_nat_attach): Use linux_nat_post_attach_wait.
5486 (detach_callback, linux_nat_detach): Improve handling for signalled
5488 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5489 from the process ID.
5490 * Makefile.in (infcmd.o): Update.
5492 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5494 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5495 * arm-tdep.c (arm_frame_is_thumb): New.
5496 (arm_pc_is_thumb): Clarify comment.
5497 (thumb_analyze_prologue): Remove PC special case.
5498 (thumb_scan_prologue): Take a block_addr argument. Use it for
5499 find_pc_partial_function. Remove unused variables.
5500 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5501 for find_pc_partial_function. Remove PC special case.
5502 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5503 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5504 (arm_get_next_pc): Use arm_frame_is_thumb.
5505 (arm_write_pc): Use CPSR_T instead of 0x20.
5506 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5507 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5509 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5510 DWARF2_FRAME_REG_FN.
5511 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5512 DWARF2_FRAME_REG_FN.
5513 (struct dwarf2_frame_state_reg): Add FN to loc union.
5515 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5517 * exec.c (print_section_info): Add missing '\n'.
5519 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5521 * thread.c (add_thread): Move observer call to ...
5522 (add_thread_silent): ... here.
5524 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5526 * rs6000-tdep.c: Update for unwinder changes.
5527 * ppcobsd-tdep.c: Likewise.
5529 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5531 * s390-tdep.c: Update for unwinder changes.
5533 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5535 * spu-tdep.c: Update for unwinder changes.
5537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5539 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5540 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5541 sparc64-linux-tdep.c: Update for unwinder changes.
5543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5545 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5546 for unwinder changes.
5547 * mips-tdep.c: Likewise.
5548 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5551 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5553 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5556 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5558 Update i386 and amd64 ports for unwinder changes.
5560 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5561 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5562 (amd64_frame_unwind): Use default_frame_sniffer.
5563 (amd64_frame_sniffer): Delete.
5564 (amd64_sigtramp_frame_cache): Expect this_frame.
5565 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5566 (amd64_sigtramp_frame_sniffer): Update signature.
5567 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5568 (amd64_frame_base_address): Expect this_frame.
5569 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5571 (amd64_init_abi): Use set_gdbarch_dummy_id and
5572 frame_unwind_append_unwinder.
5573 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5574 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5575 (i386_frame_unwind): Use default_frame_sniffer.
5576 (i386_frame_sniffer): Delete.
5577 (i386_sigtramp_frame_cache): Expect this_frame.
5578 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5579 (i386_sigtramp_frame_sniffer): Update signature.
5580 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5581 (i386_frame_base_address): Update signature.
5582 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5583 (i386_push_dummy_call): Update comment.
5584 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5586 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5587 and frame_unwind_append_unwinder.
5588 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5589 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5590 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5591 i386nbsd-tdep.c: Update for unwinder changes.
5593 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5595 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5596 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5598 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5599 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5600 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5602 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5604 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5606 * tramp-frame.h (struct tramp_frame): Update signature of init.
5607 * Makefile.in (trad-frame.o): Update.
5609 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5611 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5612 (execute_stack_op): Put this_frame in the baton.
5613 (execute_cfa_program): Take this_frame.
5614 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5615 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5616 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5617 (dwarf2_frame_this_id): Adjust to work on this_frame.
5618 (dwarf2_signal_frame_this_id): Delete.
5619 (dwarf2_frame_prev_register): Update signature. Use new frame
5621 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5622 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5623 dwarf2_frame_sniffer.
5624 (dwarf2_append_unwinders): New.
5625 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5627 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5628 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5629 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5630 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5631 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5632 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5633 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5634 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5635 (dwarf2_append_unwinders): Declare.
5636 (dwarf2_frame_base_sniffer): Update declaration.
5637 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5640 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5642 Convert frame unwinders to use the current frame and
5645 * frame.c (frame_debug): Make global.
5646 (get_frame_id): Pass this frame to unwinder routines.
5647 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5648 (do_frame_register_read): Do not discard the return value of
5649 frame_register_read.
5650 (frame_register_unwind): Remove debug messages. Use
5651 frame_unwind_register_value.
5652 (frame_unwind_register_value, get_frame_register_value): New
5654 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5655 (get_frame_args_address, get_frame_type): Pass this frame to
5657 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5659 * frame.h: Update comments.
5660 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5661 (frame_prepare_for_sniffer): Declare.
5662 * frame-unwind.h: Update comments and parameter names.
5663 (default_frame_sniffer): Declare.
5664 (frame_prev_register_ftype): Return a struct value *.
5665 (struct frame_unwind): Remove prev_pc member.
5666 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5667 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5668 (frame_unwind_got_register, frame_unwind_got_memory)
5669 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5670 * frame-base.h: Update comments and parameter names.
5671 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5672 if necessary. Add debugging output.
5673 * sentinel-frame.c (sentinel_frame_prev_register)
5674 (sentinel_frame_this_id): Update for new signature.
5675 (sentinel_frame_prev_pc): Delete.
5676 (sentinel_frame_unwinder): Remove prev_pc.
5677 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5679 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5680 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5681 (frame_unwind_append_sniffer): Delete.
5682 (frame_unwind_append_unwinder): New function.
5683 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5684 from unwinders. Use frame_prepare_for_sniffer.
5685 (default_frame_sniffer, frame_unwind_got_optimized)
5686 (frame_unwind_got_register, frame_unwind_got_memory)
5687 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5688 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5689 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5691 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5692 * gdbarch.c, gdbarch.c: Regenerated.
5693 * frame-base.c (default_frame_base_address)
5694 (default_frame_locals_address, default_frame_args_address): Update
5696 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5697 * infcall.c (call_function_by_hand): Update comments.
5698 * Makefile.in (frame-unwind.o): Update dependencies.
5700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5702 * ada-lang.c (ada_value_primitive_packed_val): Only check
5703 value_lazy for memory lvals.
5704 * findvar.c (value_of_register_lazy): New function.
5705 (locate_var_value): Only check value_lazy for memory lvals.
5706 * valarith.c (value_subscripted_rvalue): Likewise.
5707 * valops.c (value_fetch_lazy): Handle both memory and register
5709 (search_struct_field, value_slice): Only check value_lazy for memory
5711 * value.c (struct value): Update comment for lazy.
5712 (value_primitive_field): Only check value_lazy for memory lvals.
5713 * value.h (value_lazy): Update comment.
5714 (value_of_register_lazy): Declare.
5716 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5718 * corefile.c (reopen_exec_file): Close any open files.
5720 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5722 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5723 show_memory_breakpoints to 1 while reading the instruction bundle.
5725 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5727 * gdbarch.sh: Document the return_value method. Explain that
5728 the FUNCTYPE parameter might be NULL.
5729 * gdbarch.h: Regenerated.
5730 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5731 type when calling using_struct_return, as this is unnecessary
5734 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5736 * terminal.h (create_tty_session): Fix return type.
5738 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5740 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5742 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5744 * breakpoint.c (condition_command, commands_from_control_command)
5745 (break_command_really): Minor reformatting.
5747 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5749 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5751 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5753 * amd64-tdep.c (amd64_get_longjmp_target): New.
5754 (amd64_init_abi): Register amd64_get_longjmp_target as
5755 gdbarch_get_longjmp_target callback.
5756 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5758 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5760 * breakpoint.h (enum bpstat_what_main_action): Delete
5761 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5763 * breakpoint.c (clrs): Delete.
5764 (bpstat_what): Update table.
5766 * infrun.c (handle_inferior_event): Remove
5767 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5769 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5771 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5772 Adjust all prototypes using mi_cmd_args_ftype to use
5774 (struct mi_cmd): Remove the args_func field.
5775 * mi/mi-cmds.c: Don't provide value for the args_func field.
5776 * mi/mi-main.c (mi_execute_async_cli_command)
5777 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5778 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5779 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5780 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5781 (mi_cmd_target_download): Adjust.
5782 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5783 (mi_cmd_execute): Do not check for args_func.
5784 (mi_execute_async_cli_command): Adjust.
5785 * mi/mi-parse.c: Don't check for args_func.
5787 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5789 * breakpoint.c (bpstat_check_location)
5790 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5791 New, extracted from bpstat_stop_status.
5792 (bpstat_stop_status): Use the above.
5794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5796 * mi/mi-main.c (last_async_command): Rename to current_token.
5797 (previous_async_command): Remove.
5798 (mi_cmd_gdb_exit): Adjust.
5799 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5800 (mi_cmd_target_select): Adjust.
5801 (mi_cmd_execute): Don't set previous_async_command. Free token
5802 here even in async mode.
5803 (mi_execute_async_cli_command): Adjust.
5804 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5806 (mi_load_progress): Adjust.
5808 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5810 * infcmd.c (step_1_continuation): Always disable longjmp
5811 breakpoint if we're not going to do another step.
5813 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5815 exec_cleanup murder.
5816 * breakpoint.c (until_break_command_continuation): Add
5817 the 'error' parameter. Directly delete the breakoint as
5818 opposed to running cleanups.
5819 (until_break_command): Install continuation only
5820 after starting the target. Don't use exec cleanups,
5821 use ordinary cleanups. Discard cleanups is successfully
5822 started the target in async mode.
5823 (make_cleanup_delete_breakpoint): Remove.
5824 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5826 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5828 (struct continations): Add the 'error' parameter to the
5829 continuation_hook field.
5830 (add_continuation, do_all_continuations)
5831 (add_intermediate_continuation)
5832 (do_all_intermediate_continuations): Add the 'error' parameter.
5833 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5834 * inf-loop.c (inferior_event_handler): Instead of calling
5835 discard_all_continuations, use do_all_continuations with 1 as
5836 'error' parameter. Pass 0 as 'error' parameter in existing uses
5837 of discard_all_continuations.
5838 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5840 (step_once): Install continuation only after resuming the target.
5841 (step_1_continuation): Disable longjmp breakpoint on error.
5842 (finish_command_continuation): Add the error parameter. Delete
5843 the finish breakpoint directly, do not use cleanups.
5844 (finish_command): Do not use exec_cleanups. Always setup
5845 continuation. For sync case, immediately run them.
5846 (attach_command_continuation): Add the error parameter.
5847 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5848 remove step_resume_breakpoint -- adjust delete it directly.
5849 * interps.c (interp_set): Adjust call to do_all_continations.
5850 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5852 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5854 (mi_cmd_execute): Do not use exec_cleanup.
5855 (mi_execute_async_cli_command): Simplify the string concatenation
5856 logic. Do no use exec cleanup.
5857 (mi_exec_async_cli_cmd_continuation): New parameter error.
5858 Free last_async_command.
5859 * top.c (command_line_handler_continuation): New parameter error.
5860 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5861 (do_exec_cleanups): Remove.
5862 (add_continuation, do_all_continations)
5863 (add_intermediate_continuation)
5864 (do_all_intermediate_continuations): New parameter error.
5866 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5868 * breakpoint.h (bp_location_p): New typedef.
5869 Register a vector of bp_location_p.
5870 * breakpoint.c (always_inserted_mode)
5871 (show_always_inserted_mode): New.
5872 (unlink_locations_from_global_list): Remove.
5873 (update_global_location_list)
5874 (update_global_location_list_nothrow): New.
5875 (update_watchpoint): Don't free locations.
5876 (should_insert_location): New.
5877 (insert_bp_location): Use should_insert_location.
5878 (insert_breakpoint_locations): Copied from
5880 (insert_breakpoint): Use insert_breakpoint_locations.
5881 (bpstat_stop_status): Call update_global_location_list
5882 when disabling breakpoint.
5883 (allocate_bp_location): Don't add to bp_location_chain.
5884 (set_raw_breakpoint)
5885 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5886 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5887 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5888 (set_longjmp_resume_breakpoint)
5889 (enable_watchpoints_after_interactive_call_stop)
5890 (disable_watchpoints_before_interactive_call_start)
5891 (create_internal_breakpoint)
5892 (create_fork_vfork_event_catchpoint)
5893 (create_exec_event_catchpoint, set_momentary_breakpoint)
5894 (create_breakpoints, break_command_1, watch_command_1)
5895 (create_exception_catchpoint)
5896 (handle_gnu_v3_exceptions)
5897 (disable_breakpoint, breakpoint_re_set_one)
5898 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5899 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5900 Call update_global_location_list.
5901 (delete_breakpoint): Don't remove locations and don't
5902 try to reinsert them. Call update_global_location_list.
5903 (update_breakpoint_locations): Likewise.
5904 (restore_always_inserted_mode): New.
5905 (update_breakpoints_after_exec): Temporary disable
5906 always inserted mode.
5907 * Makefile.in: Update dependencies.
5909 * infrun.c (proceed): Remove breakpoints while stepping
5911 (handle_inferior_event): Don't remove or insert
5913 * linux-fork.c (checkpoint_command): Remove breakpoints
5914 before fork and insert after.
5915 (linux_fork_context): Remove breakpoints before switch
5917 * target.c (target_disconnect, target_detach): Remove
5918 breakpoints from target.
5921 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5923 * breakpoint.c (print_one_breakpoint_location): In MI
5924 mode, report the location string the breakpoint was
5925 originally created with.
5927 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5929 * Makefile.in (xtensa-tdep.o): Update dependencies.
5930 * configure.tgt (xtensa*): Update dependencies.
5931 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5932 Local variable areg renamed to arreg.
5933 (areg_number): New function.
5934 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5935 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5936 replaced by arreg_number.
5937 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5938 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5939 (xtensa_scan_prologue): New function.
5940 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5941 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5942 value based on prologue analysis. Fix the bugs preventing WS and
5943 AR4-AR7/A11 registers from getting right values for intermediate frames,
5944 whose registers have been already spilled.
5945 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5946 and arreg_number appropriately.
5947 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5948 svr4_ilp32_fetch_link_map_offsets.
5950 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5952 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5953 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5955 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5957 * acinclude.m4: Add override.m4.
5958 * configure: Regenerate.
5960 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5962 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5963 initialized with a trailing space now. Use PROMPT_ARG of
5964 COMMAND_LINE_INPUT instead of printing it ourselves.
5966 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5968 * NEWS: Document support for 64-bit core file.
5970 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5972 * NEWS: Add information on calling convention and new SH CLI options.
5974 * sh-tdep.c (sh_cc_gcc): New static string.
5975 (sh_cc_renesas): Ditto.
5976 (sh_cc_enum): New static string array.
5977 (sh_active_calling_convention): New static string pointer denoting
5978 active user chosen ABI.
5979 (sh_is_renesas_calling_convention): New function to return function
5980 specific ABI, or user choice if necessary.
5981 (sh_use_struct_convention): Rename first argument and turn around its
5982 meaning. Check for renesas ABI and return accordingly.
5983 (sh_use_struct_convention_nofpu): New function.
5984 (sh_next_flt_argreg): Get function type as third parameter. Check
5985 for renesas ABI and choose floating registers accordingly.
5986 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5987 struct return slot accordingly.
5988 (sh_push_dummy_call_nofpu): Ditto.
5989 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5990 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5991 (sh_return_value_fpu): Evaluate ABI and give to
5992 sh_use_struct_convention.
5993 (show_sh_command): New function.
5994 (set_sh_command): Ditto.
5995 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5998 * gdbarch.sh (return_value): Add func_type argument.
5999 * gdbarch.c: Regenerate.
6001 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6002 val_type so as not to collide with value_type function. Call
6003 using_struct_return with additional function type argument.
6004 * infcall.c (call_function_by_hand): Call using_struct_return and
6005 gdbarch_return_value with additional function type argument.
6006 * infcmd.c (print_return_value): Take addition func_type argument.
6007 Call gdbarch_return_value with additional function type argument.
6008 (finish_command_continuation): Call print_return_value with additional
6009 function type argument.
6010 (finish_command): Ditto.
6011 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6012 additional function type argument.
6013 * stack.c (return_command): Call using_struct_return and
6014 gdbarch_return_value with additional function type argument.
6015 * value.c (using_struct_return): Take additional function type argument.
6016 * value.h (using_struct_return): Accommodate declaration.
6017 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6018 * amd64-tdep.c (amd64_return_value): Ditto.
6019 * arm-tdep.c (arm_return_value): Ditto.
6020 * avr-tdep.c (avr_return_value): Ditto.
6021 * cris-tdep.c (cris_return_value): Ditto.
6022 * frv-tdep.c (frv_return_value): Ditto.
6023 * h8300-tdep.c (h8300_return_value): Ditto.
6024 (h8300h_return_value): Ditto.
6025 * hppa-tdep.c (hppa32_return_value): Ditto.
6026 (hppa64_return_value): Ditto.
6027 * i386-tdep.c (i386_return_value): Ditto.
6028 * ia64-tdep.c (ia64_return_value): Ditto.
6029 * iq2000-tdep.c (iq2000_return_value): Ditto.
6030 * m32c-tdep.c (m32c_return_value): Ditto.
6031 * m32r-tdep.c (m32r_return_value): Ditto.
6032 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6033 * m68k-tdep.c (m68k_return_value): Ditto.
6034 (m68k_svr4_return_value): Ditto.
6035 * m88k-tdep.c (m88k_return_value): Ditto.
6036 * mep-tdep.c (mep_return_value): Ditto.
6037 * mips-tdep.c (mips_eabi_return_value): Ditto.
6038 (mips_n32n64_return_value): Ditto.
6039 (mips_o32_return_value): Ditto.
6040 (mips_o64_return_value): Ditto.
6041 * mn10300-tdep.c (mn10300_return_value): Ditto.
6042 * mt-tdep.c (mt_return_value): Ditto.
6043 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6044 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6045 (ppc_sysv_abi_broken_return_value): Ditto.
6046 (ppc64_sysv_abi_return_value): Ditto.
6047 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6048 (ppc_sysv_abi_broken_return_value): Ditto.
6049 (ppc64_sysv_abi_return_value): Ditto.
6050 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6051 * rs6000-tdep.c (rs6000_return_value): Ditto.
6052 * s390-tdep.c (s390_return_value): Ditto.
6053 * score-tdep.c (score_return_value): Ditto.
6054 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6055 (sh_return_value_fpu): Ditto.
6056 * sh64-tdep.c (sh64_return_value): Ditto.
6057 * sparc-tdep.c (sparc32_return_value): Ditto.
6058 * sparc64-tdep.c (sparc64_return_value): Ditto.
6059 * spu-tdep.c (spu_return_value): Ditto.
6060 * v850-tdep.c (v850_return_value): Ditto.
6061 * vax-tdep.c (vax_return_value): Ditto.
6062 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6063 * xtensa-tdep.c (xtensa_return_value): Ditto.
6065 * gdbtypes.h (struct type): Add calling_convention member.
6066 * dwarf2read.c (read_subroutine_type): Add calling convention read
6067 from DW_AT_calling_convention attribute to function type.
6069 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6071 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6072 multi_f77_subscript to support values from registers.
6073 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6074 * value.h (value_subscripted_rvalue): Add prototype.
6076 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6078 * f-valprint.c (f_val_print): Likewise.
6080 2008-04-21 Craig Silverstein <csilvers@google.com>
6082 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6085 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6087 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6088 section is not a code section.
6090 2008-04-19 Craig Silverstein <csilvers@google.com>
6092 * NEWS: Add information on compressed debug sections.
6094 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6096 * mi/mi-cmd-var.c (varobj_update_one): Print new
6097 value for variable objects that changed type.
6099 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6101 * varobj.c (varobj_invalidate): Don't touch floating
6104 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6106 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6107 (multiple_symbols_cancel): Remove extra const.
6108 * symtab.h: Likewise.
6110 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6112 * interps.c (top_level_interpreter): Rename static variable...
6113 (top_level_interpreter_ptr): ...to this.
6114 (top_level_interpreter): New function.
6116 * interps.h: New extern for top_level_interpreter.
6118 * linespec.c: Include interps.h and mi/mi-cmds.h.
6119 (decode_line_2): When using MI, always set all breakpoints in menu.
6121 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6123 2008-04-18 Craig Silverstein <csilvers@google.com>
6125 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6126 * config.in, configure: Regenerate.
6127 * dwarf2read.c: Include zlib.h if present.
6128 Modified *_SECTION macros.
6129 (section_is_p): New.
6130 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6131 (dwarf2_resize_section): New.
6132 to determine whether a given section has a given name.
6133 (zlib_decompress_section): New.
6134 (dwarf2_read_section): Read the compressed section if present
6136 * MAINTAINERS: Added myself to section Write After Approval.
6138 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6140 * defs.h (exec_set_section_offsets): Remove prototype.
6141 * exec.c (exec_set_section_offsets): Remove function.
6143 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6145 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6146 in the search for the matching symbol.
6148 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6150 * breakpoint.c (update_watchpoint): Always reparse
6153 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6155 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6156 the breakpoint address only once.
6158 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6160 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6161 rather than a hard-coded architecture, for xcoff executables.
6163 2008-04-17 Doug Evans <dje@google.com>
6165 * buildsym.c (watch_main_source_file_lossage): New fn.
6166 (end_symtab): Call it.
6168 * source.c (find_and_open_source): Add some comments clarifying
6169 handling of FULLNAME argument. Make static. Remove pointless
6172 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6174 * inf-loop.c (inferior_event_handler): Also run the intermediate
6175 continuations in the INF_EXEC_COMPLETE case.
6177 2008-04-16 Tom Tromey <tromey@redhat.com>
6179 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6180 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6181 * cli/cli-decode.c (set_cmd_async_ok): New function.
6182 (get_cmd_async_ok): New function.
6183 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6185 * top.c (execute_command): Use get_cmd_async_ok.
6186 * infcmd.c: Include cli/cli-decode.h.
6187 (_initialize_infcmd): Mark "interrupt" as async-ok.
6188 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6190 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6193 * exec.c: Correct "arch-utils.h" include.
6195 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6198 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6199 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6200 * breakpoint.c (bpdisp_texst): New function. The function takes over
6201 the role of bpstats static array in print_one_breakpoint_location.
6202 (print_it_typical): Print "Temporary breakpoint" instead
6203 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6204 protocols, print disp field.
6205 (print_one_breakpoint_location): Removed bpdisps static definition.
6206 Call new bpstat_text function to get value for 'disp' field.
6207 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6209 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6211 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6212 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6213 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6214 * gnulib/Makefile.in: Regenerate.
6216 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6218 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6219 (defs_h): Use $(GNULIB_H).
6220 (all-lib): Depend on gnulib/Makefile.
6221 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6222 * config.in, gnulib/Makefile.in: Regenerated.
6224 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6226 * Makefile.in (LIBGNU, INCGNU): Define.
6227 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6228 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6230 ($(LIBGNU), all-lib): New rules.
6231 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6232 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6233 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6234 * gnulib: New directory, from gnulib-tool.
6235 * configure, aclocal.m4: Regenerated.
6237 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6239 * linux-thread-db.c (have_threads_callback): Check thread->private.
6241 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6242 Vladimir Prus <vladimir@codesourcery.com>
6245 * varobj.c (value_of_root): Update the expression for
6247 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6250 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6252 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6253 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6254 (mi_cmd_var_set_format): Use new mi_parse_format.
6255 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6257 * Makefile.in (mi-cmd-var.o): Update dependencies.
6259 * varobj.h (varobj_get_formatted_value): Declare.
6260 * varobj.c (my_value_of_variable): Added format parameter.
6261 (cplus_value_of_variable): Likewise.
6262 (java_value_of_variable): Likewise.
6263 (c_value_of_variable): Likewise. Evaluate expression based
6264 on format parameter.
6265 (struct language_specific): Add format parameter to function member
6267 (varobj_get_formatted_value): New.
6268 (varobj_get_value): Added format parameter to method call.
6270 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6272 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6273 instance flags of the undefined type before calling replace_type.
6275 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6277 * target.h (enum strata): Remove the download_stratum.
6279 2008-04-07 Doug Evans <dje@google.com>
6281 * buildsym.h (last_source_file): Add dwarf info to comment.
6282 (last_source_start_addr): Ditto.
6284 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6286 * alphanbsd-tdep.c: Include "target.h".
6287 * mn10300-tdep.c: Include "target.h".
6288 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6290 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6292 Fix breakpoint condition that use member variables.
6293 * valops.c (check_field): Remove.
6294 (check_field_in): Rename to check_field.
6295 (value_of_this): Use la_name_of_this.
6296 * value.h (check_field): Adjust prototype.
6298 * language.h (la_value_of_this): Rename to la_name_of_this.
6299 * language.c (unknown_language_defn): Specify "this" for
6301 (auto_language_defn): Likewise.
6302 (local_language_defn): Likewise.
6303 * ada-lang.c (ada_language_defn): Adjust comment.
6304 * c-lang.c (c_language_defn): Adjust comment.
6305 (cplus_language_defn): Specify "this" for name_of_this.
6306 (asm_language_defn): Adjust comment.
6307 (minimal_language_defn): Adjust comment.
6308 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6309 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6310 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6311 * objc-lang.c (objc_language_defn): Specify "self" for
6313 * p-lang.c (pascal_language_defn): Specify "this" for
6315 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6317 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6318 proper scope, and check for field in type of "this", without
6319 trying to create a value.
6321 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6323 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6324 (mi_error_message): Delete declaration.
6325 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6326 returning MI_CMD_ERROR.
6327 * mi/mi-main.c (mi_error_message): Delete.
6328 (mi_cmd_exec_interrupt):
6329 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6330 (mi_cmd_thread_info): Call error instead of returning
6332 (mi_cmd_data_list_register_values): Call error instead of
6333 returning MI_CMD_ERROR. Adapt to new get_register interface.
6334 (get_register): Change return typo to void. Call error instead of
6335 returning MI_CMD_ERROR.
6336 (mi_cmd_data_write_register_values): Call error instead of
6337 returning MI_CMD_ERROR.
6338 (mi_cmd_list_features): Return MI_CMD_DONE.
6339 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6340 (mi_execute_command): Always print exceptions with -error.
6342 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6344 * NEWS: Mention new commands set/show multiple-symbols.
6346 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6348 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6349 (multiple_symbols_cancel): New constants.
6350 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6351 (multiple_symbols_select_mode): New function.
6352 (_initialize_symtab): Add new set/show multiple-symbols commands.
6353 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6354 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6355 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6357 * linespec.c (decode_line_2): Likewise.
6359 2008-04-03 Doug Evans <dje@sebabeach.org>
6361 * symtab.h (enum free_code): Delete free_contents, unused.
6362 * symmisc.c (free_symtab_block): Delete.
6363 (free_symtab, case free_code): Delete.
6365 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6367 * valops.c (value_cast_structs): New function. Cast related
6368 STRUCT types up/down and return cast value. The body of this
6369 function comes mostly from value_cast_pointers.
6370 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6371 to value_cast_structs. Now value_cast_pointers needs only create
6372 appropriate reference after using value_cast_structs for actual
6374 (value_cast): Handle references.
6376 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6378 * MAINTAINERS: Added myself to section Write After Approval.
6380 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6382 * ia64-tdep.c (examine_prologue): Correct array access.
6384 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6386 * cp-support.c (first_component_command): Return if no arguments.
6388 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6390 * ser-mingw.c (ser_windows_open): Open requested name.
6392 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6394 * MAINTAINERS: Added myself.
6396 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6398 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6399 parameter. If it is NULL, don't call error.
6400 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6401 `do_mesg' parameter to find_default_run_target. If no target was
6404 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6406 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6407 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6408 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6410 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6412 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6416 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6418 * features/Makefile (%.dat): Set xmltarget to the base filename
6419 of the XML source, without subdirectory.
6420 * regformats/rs6000/powerpc-32.dat: Regenerate.
6421 * regformats/rs6000/powerpc-64.dat: Regenerate.
6422 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6424 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6426 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6429 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6431 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6432 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6434 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6436 * objfiles.h (struct objfile): New GDBARCH member.
6437 (get_objfile_arch): Add prototype.
6438 * objfiles.c: Include "arch-utils.h".
6439 (allocate_objfile): Look up gdbarch associated with bfd.
6440 (get_objfile_arch): New function.
6441 * Makefile (objfiles.o): Update dependencies.
6443 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6445 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6447 (locexpr_describe_location): Replace current_gdbarch by
6449 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6450 (dwarf2_add_field): Likewise.
6451 (read_tag_pointer_type): Likewise.
6452 (read_base_type): Likewise.
6453 (new_symbol): Likewise.
6455 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6456 (decode_base_type, decode_function_type): Likewise.
6457 (coff_read_struct_type, coff_read_enum_type): Likewise.
6458 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6459 (decode_base_type): Likewise.
6460 (coff_read_enum_type): Likewise.
6461 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6462 (coff_read_enum_type): Likewise.
6464 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6465 (end_psymtab): Likewise.
6466 (process_one_symbol): Likewise.
6468 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6469 (parse_procedure): Likewise.
6470 (parse_partial_symbols): Likewise.
6472 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6474 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6475 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6477 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6478 static range_index_type by built-in type.
6479 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6480 (read_enum_type): Likewise.
6482 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6485 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6487 * varobj.h (varobj_floating_p): Declare.
6488 * varobj.c (varobj_floating_p): New.
6489 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6490 '@' as the name, update all floating varobjs.
6492 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6494 * varobj.c (struct varobj_root): Rename use_selected_frame to
6495 floating, and clarify the meaning.
6496 (varobj_create, varobj_update, new_root_variable): Adjust.
6497 (value_of_root): Don't use type_changed as in variable,
6499 (c_value_of_root): Adjust.
6501 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6503 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6505 (linux_nat_wait): Add main lwp to gdb's thread list.
6506 * linux-thread-db.c (find_new_threads_callback): Also attach to
6507 already listed threads which thread_db didn't know about yet.
6509 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6511 * linux-nat.c (drain_queued_events): Fix comment typo.
6512 (linux_nat_attach): In async mode, don't rely on storing a pending
6513 status. Instead place the wait status on the pipe.
6514 (linux_nat_resume): Remove unreacheable shortcut code in async
6516 (stop_wait_callback): In async mode, don't store pending status.
6517 Instead, cancel breakpoints or resend the signal appropriatelly.
6518 (cancel_breakpoint): New, refactored from
6519 cancel_breakpoints_callback.
6520 (cancel_breakpoints_callback): Call cancel_breakpoint.
6521 (pipe_to_local_event_queue): Remove special token processing.
6522 (linux_nat_wait): Issue an internal error if a pending status is
6523 found in async mode.
6525 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6527 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6529 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6530 Vladimir Prus <vladimir@codesourcery.com>
6532 * varobj.c (struct varobj_root): New component thread_id.
6533 (varobj_get_thread_id, check_scope): New functions.
6534 (c_value_of_root): Use check_scope. Switch to the
6535 proper thread if necessary.
6537 * varobj.h (varobj_get_thread_id): New extern.
6539 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6541 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6544 * top.c: Revert 2008-03-21 changes.
6546 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6548 * thread.c (make_cleanup_restore_current_thread): Make it
6550 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6551 * varobj.c (varobj_update): Don't save/restore frame.
6552 (c_value_of_root): Save/restore thread and frame here,
6553 using make_cleanup_restore_current_thread.
6554 * Makefile.in: Update dependecies.
6556 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6558 * varobj.c (struct varobj_root): Clarify
6559 comment on the frame field.
6560 (varobj_create): Don't set frame if we have no
6563 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6566 Suggested by Jan Kratochvil:
6567 * top.c (gdb_rl_operate_and_get_next_completion): Call
6568 rl_redisplay_function.
6569 (gdb_rl_redisplay): New.
6570 (init_main): Set rl_redisplay_function.
6572 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6574 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6575 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6576 (store_regs_kernel_thread): Likewise.
6578 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6580 Linux native async support.
6582 * target.h (struct target_ops): Delete to_async_mask_value and add
6584 (target_is_async_p, target_async): Formatting.
6585 (target_async_mask_value): Delete.
6586 (target_async_mask): Delete function declaration, and add new
6587 target macro with the same name.
6589 * target.c (update_current_target): Replace to_async_mask_value by
6590 to_async_mask. Default to_async_mask to return_one.
6591 (target_async_mask): Delete.
6592 (find_default_can_async_p, find_default_is_async_p): New.
6593 (init_dummy_target): register find_default_can_async_p and
6594 find_default_is_async_p on the dummy target.
6596 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6597 (debug_linux_nat_async): New global.
6598 (show_debug_linux_nat_async): New function.
6599 (linux_nat_async_enabled, linux_nat_async_mask_value)
6600 (linux_nat_event_pipe, linux_nat_num_queued_events)
6601 (linux_nat_async_events_enabled): New globals.
6602 (struct waitpid_result): New struct.
6603 (waitpid_queue): New global.
6604 (queued_waitpid, push_waitpid, drain_queued_events): New.
6605 (my_waitpid): Call queued_waitpid.
6606 (linux_child_follow_fork): Disable async events during the call.
6607 (blocked_mask): Delete.
6608 (sync_sigchld_action, async_sigchld_action): New globals.
6609 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6610 async mode, block events during the call.
6611 (linux_nat_create_inferior): New.
6612 (linux_nat_attach): In sync mode, restore the mask states. In
6613 async mode, wake the event loop immediatelly.
6614 (detach_callback): Drain all queued events of the lwp we're
6616 (linux_nat_detach): Block async mode, and drain events of the main
6618 (linux_nat_resume): If in async mode, mask async events during the
6619 call. If short circuiting, force event loop to wake up. If
6620 resuming, set target_executing, and register target events in the
6622 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6623 (linux_nat_wait): In async mode, block events during the call.
6624 Only enable/disable passing SIGINT to the inferior in sync mode.
6625 Get events from local waitpid queue. If no interesting events was
6626 found, return to events loop. Reregister target events in the
6627 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6628 (linux_nat_kill): Disable events on entry.
6629 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6630 here. Detach async mode from the event loop if there are no more
6631 forks available, otherwise leave it on.
6632 (sigchld_handler): Assure this is called only in sync mode.
6633 (linux_async_permitted, linux_async_permitted_1): New globals.
6634 (set_maintenance_linux_async_permitted)
6635 (show_maintenance_linux_async_permitted): New functions.
6636 (linux_nat_is_async_p, linux_nat_can_async_p)
6637 (linux_nat_async_mask): New.
6638 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6639 (get_pending_events, async_sigchld_handler): New.
6640 (linux_nat_async_events): New.
6641 (async_terminal_is_ours): New global.
6642 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6643 (async_client_callback, async_client_context): New.
6644 (linux_nat_async_file_handler, linux_nat_async)
6645 (linux_nat_disable_async, linux_nat_enable_async): New.
6646 (linux_nat_add_target): Register linux_nat_create_inferior,
6647 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6648 linux_nat_async_mask, linux_nat_terminal_inferior and
6649 linux_nat_terminal_ours.
6650 (_initialize_linux_nat): Remove local action variable, and update
6651 code that used it to use sync_sigchld_action. Add new
6652 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6653 set/show command in the maintenance class. Add new "linux-async"
6654 maintenance set/show command. Block SIGCHLD by default. Setup
6655 async_sichld_action, and sync_sigchld_action. Install the default
6657 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6660 * linux-thread-db.c (re_check_for_thread_db): New.
6661 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6662 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6663 (thread_db_async_mask): New.
6664 (init_thread_db_ops): Register thread_db_can_async_p,
6665 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6667 * remote.c (remote_async_mask_value): New.
6668 (remote_return_zero): New.
6669 (init_remote_ops): Register remote_return_zero as callbacks of
6670 to_can_async_p and to_is_async_p.
6671 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6672 use remote_async_mask_value.
6673 (remote_async_mask): New.
6674 (init_remote_async_ops): Remove to_async_mask_value setting and
6675 register remote_async_mask as to_async_mask callback in
6678 * Makefile.in (linux-nat.o): Update.
6680 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6682 * gdbthread.h (add_thread_with_info): New.
6683 * linux-thread-db.c: Add some documentation.
6684 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6685 (struct private_thread_info): Remove th_valid and ti_valid.
6686 Replace ti with tid.
6687 (thread_get_info_callback): Do not add TID to the new ptid. Do
6689 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6690 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6692 (attach_thread): Handle an already-existing thread. Use
6693 add_thread_with_info. Cache the th and tid.
6694 (detach_thread): Verify that private was set. Remove verbose
6695 argument and printing. Update caller.
6696 (thread_db_detach): Do not adjust inferior_ptid.
6697 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6698 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6699 (thread_db_wait): Do not use lwp_from_thread.
6700 (thread_db_pid_to_str): Use the cached TID.
6701 (thread_db_extra_thread_info): Check that private is set.
6702 (same_ptid_callback): Delete.
6703 (thread_db_get_thread_local_address): Do not use it or check
6704 is_thread. Check that private is set. Assume that the thread
6705 handle is already cached.
6706 (init_thread_db_ops): Remove to_resume and to_kill.
6707 * thread.c (add_thread_with_info): New.
6708 (add_thread): Use it.
6709 * linux-nat.c (find_thread_from_lwp): Delete.
6710 (exit_lwp): Do not use it. Check print_thread_events. Print before
6711 deleting the thread.
6712 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6713 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6714 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6715 printf_unfiltered for thread exits.
6716 * procfs.c (procfs_wait): Likewise.
6718 2008-03-21 Chris Demetriou <cgd@google.com>
6720 * symtab.c (rbreak_command): Quote symbol name before passing
6721 it to break_command.
6723 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6725 * eval.c (evaluate_subexp_for_address): Clarify error message.
6726 Use value_must_coerce_to_target.
6727 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6728 * valops.c (value_assign): Call value_coerce_to_target when
6729 assigning to anything but internalvars. Leave GDB-side arrays
6730 as arrays when assigning to internalvars.
6731 (value_must_coerce_to_target, value_coerce_to_target): New.
6732 (value_coerce_array, value_addr): Call value_coerce_to_target.
6733 (value_array): Create the array in GDB's memory instead of
6735 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6738 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6740 * top.c (quit_confirm): Warn that we will kill the program.
6742 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6744 * inflow.c (terminal_ours_1): Guard access to
6745 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6747 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6748 Jim Blandy <jimb@codesourcery.com>
6749 Daniel Jacobowitz <drow@false.org>
6751 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6752 (dwarf2_read_address): Update prototype.
6754 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6755 (signed_address_type): Likewise.
6756 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6757 (execute_stack_op): Update calls to unsigned_address_type,
6758 signed_address_type and dwarf2_read_address. Fix implementation
6759 of DW_OP_deref_size.
6761 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6762 (dwarf2_per_cu_addr_size): Likewise.
6763 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6764 (struct dwarf2_loclist_baton): Likewise.
6766 * dwarf2loc.c (find_location_expression): Update calls to
6767 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6768 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6769 (locexpr_describe_location): Likewise.
6770 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6771 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6772 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6773 to dwarf2_per_cu_addr_size (per_cu).
6774 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6775 (loclist_read_variable): Likewise.
6776 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6778 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6779 instead of baton->objfile.
6780 (dwarf2_per_cu_obfile): New function.
6781 (dwarf2_per_cu_addr_size): Likewise.
6783 * dwarf2-frame.c (struct comp_unit): Move higher.
6784 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6785 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6786 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6787 parameter by using fde->eh_frame_p. Use read_encoded_value
6788 to implement DW_CFA_set_loc.
6789 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6790 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6791 execute_stack_op and execute_cfa_program.
6792 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6793 (size_of_encoded_value): Remove.
6794 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6795 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6796 (add_cie): Set cie->unit backlink.
6797 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6799 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6801 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6803 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6804 gdbarch_bfd_arch_info.
6806 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6808 * aix-thread.c (pdc_read_regs): Minor reformatting.
6810 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6812 * thread.c (print_thread_info): Don't insist
6813 on having current thread if there are no
6816 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6818 * infcmd.c (attach_command_post_wait)
6819 (attach_command_continuation): New.
6820 (attach_command): Support background async execution, and async
6821 execution in synchronous mode.
6823 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6825 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6826 * symmisc.c (dump_symtab_1): Likewise.
6827 * wrapper.c (gdb_value_struct_elt): Likewise.
6829 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6831 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6833 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6835 * linux-nat.c (linux_nat_filter_event): New, refactored from
6837 (linux_nat_wait): Call linux_nat_filter_event.
6839 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6841 * top.c (execute_command): Fix uninitialized variable error.
6843 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6845 * Makefile.in (amd64nbsd-nat.o): New dependency.
6846 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6847 (_initialize_amd64nbsd_nat): Update target vector to use
6848 nbsd_pid_to_exec_file.
6849 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6851 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6853 Remove ignoring leading exec events code.
6854 * fork-child.c (startup_inferior): Do not set
6855 inferior_ignoring_leading_exec_events.
6856 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6857 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6858 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6859 (handle_inferior_event): Remove code for ignoring leading exec
6861 * target.c (update_current_target): Do not inherit, or default,
6862 to_reported_exec_events_per_exec_call.
6863 (debug_to_reported_exec_events_per_exec_call): Remove.
6864 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6865 * target.h (target_reported_exec_events_per_exec_call): Remove.
6866 (struct target): Remove the to_reported_exec_events_per_exec_call
6869 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6871 Implement -thread-info.
6872 * gdbthread.h (print_thread_info): Declare.
6874 * thread.c (print_thread_info): New, extracted
6875 from info_threads_command and adjusted to
6876 work for CLI and MI.
6877 (info_threads_command): Use print_thread_info.
6878 * Makefile.in: Update dependencies.
6880 * mi/mi-cmds.c (mi_cmds): Specify a handler
6882 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6883 * mi/mi-main.c (mi_cmd_thread_info): New.
6884 (mi_cmd_list_features): Include 'thread-info'.
6886 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6888 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6889 to decide whether to match instruction patterns using "sw" and "sd".
6891 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6893 * infcmd.c (jump_command): Postpone disabling stdin until after
6896 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6898 * inflow.c (gdb_getpgrp): New.
6899 (gdb_has_a_terminal): Use get_getpgrp.
6900 (terminal_ours_1): If attach_flag is set, don't refetch
6901 inferior_process_group.
6903 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6905 * features/library-list.dtd: Allow "section" elements as children
6906 of "library". Add "section" element and describe its attributes.
6908 * solib-target.c (struct lm_info): Add section_bases member.
6909 (library_list_start_segment): Error out if seen a section element.
6910 (library_list_start_section): New.
6911 (library_list_end_library): New.
6912 (solib_target_free_library_list): Free section_bases.
6913 (section_attributes): New.
6914 (library_children): Make "segment" optional. Add "section" child.
6915 (library_list_children): Register library_list_end_library.
6916 (solib_target_relocate_section_addresses): Handle section bases.
6918 * NEWS: Mention new qXfer:libraries:read section offsets support.
6920 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6922 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6923 (make_exec_error_cleanup): Remove declarations.
6924 * utils.c (exec_error_cleanup_chain): Remove.
6925 (do_exec_error_cleanups, discard_exec_error_cleanups)
6926 (make_exec_error_cleanup): Remove.
6927 * event-loop.c (start_event_loop): Adjust call to
6929 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6930 (async_disable_stdin): Don't register async_enable_stdin via
6932 * inf-loop.c (inferior_event_handler): Don't
6933 call do_exec_error_cleanups. Call async_enable_stdin instead.
6934 * event-loop.c (start_event_loop): Adjust call to
6936 * tui/tui-interp.c (tui_command_loop): Adjust call to
6939 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6942 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6943 * breakpoint.c (bpstat_do_actions): In async mode,
6944 don't jump to top expecting stop_bpstat to be already
6946 * event-loop.c (start_event_loop): Call async_enable_stdin
6948 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6950 (command_handler): Do not setup continuation here.
6951 (command_line_handler_continuation): Move to...
6952 * top.c (command_line_handler_continuation): ... here.
6953 (execute_command): In async mode, register continuation.
6954 Don't check frame's language in running in async mode.
6955 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6956 * inf-loop.c (complete_execution): Inline into...
6957 (inferior_event_handler): ... here. Clear target_executing before
6958 doing any cleanups. Don't try to show prompt if the target was
6960 * infcmd.c (signal_command): Add support for async mode.
6961 (finish_command): Only add continuation if the target was
6962 successfully resumed.
6963 * remote.c (init_async_opts): Register to_get_thread_local_address
6965 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6966 with sync_execution.
6967 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6970 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6972 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6973 * exec.c (exec_bfd_mtime): Define.
6974 (exec_close): Clear it.
6975 (exec_file_attach): Set it.
6976 * gdbcore.h (exec_bfd_mtime): Declare.
6977 * source.c (find_source_lines): Do not use bfd_get_mtime.
6979 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6981 * top.c (simplified_command_loop): Remove.
6983 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6985 Remove unused remote.c hooks.
6986 * remote.c (deprecated_target_resume_hook)
6987 (deprecated_target_wait_loop_hook): Remove.
6988 (remote_resume): Do not call deprecated_target_resume_hook.
6989 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6990 (remote_async_wait): Likewise.
6992 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6994 Implement MI notification for new threads.
6995 * doc/observer.texi (new_thread): Document.
6996 * observer.sh: Forward declare struct thread_info.
6997 * thread.c (add_thread): Notify observer.
6999 * interps.h (interp_init_ftype): New parameter
7001 (interp_set): Likewise.
7002 (top_level_interpreter_data): Declare.
7003 * interps.c (interp_set): New parameter top_level.
7004 Pass it to interpreter's init function. Remember
7005 top level interpreter.
7006 (interpreter_exec_cmd): Adjust.
7007 (top_level_interpreter_data): New.
7008 * main.c (captured_main): Pass 1 for top_level
7009 parameter of interp_set.
7010 * cli/cli-interp.c (cli_interpreter_init): New
7011 parameter top_level.
7012 * tui/tui-interp.c (tui_init): New parameter top_level.
7014 * mi/mi-interp.c (mi_new_thread): New.
7015 (mi_interpreter_init): If top level, register
7016 observer for new threads.
7018 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7020 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7022 * top.c (execute_command): Disable break and stop
7023 commands in async mode.
7025 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7028 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7029 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7030 Call target_stop in the INF_QUIT_REQ case.
7031 * Makefile.in (inf-loop.o): Update.
7033 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7035 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7036 Call target_stop in the INF_QUIT_REQ case.
7037 * Makefile.in (inf-loop.o): Update.
7039 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7041 * top.c (execute_command): Enable break, info and interrupt
7042 commands in async mode.
7044 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7045 Daniel Jacobowitz <dan@codesourcery.com>
7047 * breakpoint.h (breakpoint_restore_shadows): New
7049 * breakpoint.c (breakpoint_restore_shadows): New.
7050 (read_memory_nobpt): Delete.
7051 * gdbcore.h (read_memory_nobpt): Delete declaration.
7052 * target.c (memory_xfer_partial): Call
7053 breakpoint_restore_shadows.
7054 (restore_show_memory_breakpoints)
7055 (make_show_memory_beakpoints_cleanup): New.
7056 (show_memory_breakpoints): New.
7057 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7058 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7059 Make sure we see memory breakpoints when checking if
7060 breakpoint is still there.
7061 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7062 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7063 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7064 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7066 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7068 * thread.c (add_thread): Use printf_unfiltered to print.
7070 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7072 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7073 that is true only on x86-solaris and x86_64-solaris.
7074 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7075 with proc_get_LDT_entry.
7077 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7079 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7080 * config.in, configure: Regenerate.
7081 * fork-child.c (fork_inferior): Call create_tty_session.
7082 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7083 (create_tty_session): New function.
7084 * terminal.h: Declare create_tty_session.
7086 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7089 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7090 * mipsread.c: Include elf/internal.h.
7091 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7094 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7096 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7097 to get at the current architecture and at the target specific vector.
7098 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7099 remove define of I387_ST0_REGNUM.
7101 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7103 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7104 get at the current architecture
7105 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7108 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7109 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7111 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7112 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7113 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7115 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7116 at the target specific vector.
7118 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7119 architecture. Use gdbarch_tdep to get at the target specific vector.
7121 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7122 update caller. Use gdbarch_tdep to get at the target specific vector.
7124 (i386_register_to_value: Use get_frame_arch to get at the current
7127 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7130 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7131 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7132 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7133 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7135 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7138 (i387_convert_register_p, i387_register_to_value,
7139 i387_value_to_register): Update call for i386_fp_regnum_p.
7141 * i387-tdep.h: Remove comment.
7142 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7143 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7144 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7145 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7146 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7148 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7150 * Makefile.in (fork-child.o): Update.
7151 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7152 argument. Gather all gdbserver features together.
7153 * fork-child.c (exec_wrapper): New variable.
7154 (fork_inferior): Use it.
7155 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7156 (unset_exec_wrapper_command, _initialize_fork_child): New.
7158 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7160 * source.c (directory_command): Modify the determination of
7161 condition of terminal "from_tty".
7163 2008-03-10 Matt Rice <ratmice@gmail.com>
7165 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7167 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7169 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7170 of the data passing to strtoulst function.
7171 (info_spu_signal_command): Likewise.
7173 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7175 * mi/mi-interp.c (mi_command_loop): Remove
7178 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7180 * remote.c (extended_remote_attach_1): Make local variable pid an int
7183 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7185 * solib-svr4.c (svr4_same_1): New function, originally extracted
7186 from svr4_same and expanded to handle the sparc64 case.
7187 (svr4_same): Move up and reimplement using svr4_same_1.
7188 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7190 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7192 * MAINTAINERS: Move self to Paper trail.
7194 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7196 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7197 * event-loop.c (call_async_signal_handler): New.
7198 * event-loop.h (call_async_signal_handler)
7199 (gdb_call_async_signal_handler): Declare.
7200 (mark_async_signal_handler): Add comments.
7201 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7202 * mingw-hdep.c (sigint_event, sigint_handler): New.
7203 (gdb_select): Use them. Wait for the readline signal handler
7205 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7206 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7207 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7209 (remote_fileio_ctrl_c_signal_handler): Use
7210 gdb_call_async_signal_handler.
7211 (initialize_remote_fileio): Initialize sigint_fileio_token.
7212 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7213 not initialize tokens here.
7214 (handle_remote_sigint_twice): Likewise. Reinstall
7215 handle_remote_sigint.
7216 (async_remote_interrupt_twice): Just call interrupt_query.
7217 (cleanup_sigint_signal_handler): Do not delete tokens.
7218 (remote_interrupt, remote_interrupt_twice): Use
7219 gdb_call_async_signal_handler.
7220 (interrupt_query): Reinstall the default signal handler.
7221 (_initialize_remote): Initialize tokens here.
7223 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7225 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7226 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7227 Change the type of the lr register to code_ptr.
7228 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7229 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7230 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7231 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7232 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7233 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7234 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7236 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7238 * MAINTAINERS: Update my email address.
7240 2008-03-03 Keith Seitz <keiths@redhat.com>
7242 From Dave Murphy <davem@devkitpro.org>:
7243 * configure.ac: Set tcl configdir to win under mingw.
7244 * configure: Regenerate.
7246 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7248 * breakpoint.c (fetch_watchpoint_value): New function.
7249 (update_watchpoint): Set and clear val_valid. Use
7250 fetch_watchpoint_value. Handle unreadable values on the
7251 value chain. Correct check for user-requested array watchpoints.
7252 (breakpoint_init_inferior): Clear val_valid.
7253 (watchpoint_value_print): New function.
7254 (print_it_typical): Use it. Do not free or clear old_val. Print
7255 watchpoints even if old_val == NULL.
7256 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7257 becoming readable or unreadable.
7258 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7259 (do_enable_watchpoint): Likewise.
7260 * breakpoint.h (struct breakpoint): Update comment for val. Add
7262 * NEWS: Mention watchpoints on inaccessible memory.
7264 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7266 * Makefile.in (i386-nat.o): Update.
7267 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7268 i386_use_watchpoints.
7269 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7270 i386_use_watchpoints.
7271 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7272 (i386_stopped_by_watchpoint): Update call.
7273 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7274 * config/i386/nm-i386.h: Conditionalize definitions on
7275 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7276 (i386_use_watchpoints): Declare.
7277 (i386_stopped_data_address): Update.
7278 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7279 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7281 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7283 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7284 * version.in: Bump version to 6.8.50.20080229-cvs.
7286 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7288 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7291 2008-02-28 Tom Tromey <tromey@redhat.com>
7293 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7295 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7297 * infcmd.c (kill_if_already_running): Make static. Use
7298 target_require_runnable.
7299 * target.c (target_require_runnable): New.
7300 * target.h (target_require_runnable): Declare.
7302 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7304 * frame.c (reinit_frame_cache): Only annotate if frames were
7307 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7309 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7310 * regformats/reg-ppc64.dat: Likewise.
7312 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7314 * features/Makefile (%.dat): Emit xmltarget statement.
7316 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7317 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7319 * regformats/arm-with-iwmmxt.dat: Regenerate.
7320 * regformats/mips64-linux.dat: Regenerate.
7321 * regformats/mips-linux.dat: Regenerate.
7322 * regformats/rs6000/powerpc-32.dat: Regenerate.
7323 * regformats/rs6000/powerpc-64.dat: Regenerate.
7324 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7326 * regformats/reg-arm.dat: Add xmlarch statement.
7327 * regformats/reg-i386.dat: Likewise.
7328 * regformats/reg-i386-linux.dat: Likewise.
7329 * regformats/reg-x86-64-linux.dat: Likewise.
7330 * regformats/reg-spu.dat: Likewise.
7332 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7334 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7337 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7339 * utils.c (debug_timestamp): New.
7340 (vfprintf_unfiltered): Print timestamps if requested.
7341 (show_debug_timestamp): New.
7342 (initialize_utils): Register "set debug timestamp".
7343 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7345 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7347 * breakpoint.c (skip_prologue_sal): New function.
7348 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7349 computed from a line number.
7351 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7353 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7354 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7355 Set PC register type to "code_ptr".
7356 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7357 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7358 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7359 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7360 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7361 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7362 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7365 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7367 * regformats/regdat.sh: Rename init_registers function in
7368 generated file to init_registers_${name}.
7370 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7371 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7372 * regformats/reg-s390x.dat: Set "name" to s390x.
7374 2008-02-26 Greg Law <glaw@undo-software.com>
7376 * regcache.c (registers_changed): Call reinit_frame_cache.
7378 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7380 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7381 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7382 and svr4_fetch_objfile_link_map.
7383 * Makefile.in (sh-linux-tdep.o): Update.
7385 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7387 * amd64-tdep.c (amd64_classify): Add support for decimal float
7389 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7390 use the struct return convention.
7392 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7394 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7395 to old format. Discard breakpoint address if shared library is
7397 (breakpoint_1): Adjust formatting of table header accordingly.
7399 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7401 * remote.c (remote_get_threadlist): If the response
7402 is empty, don't try to parse it.
7404 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7406 Unbreak 'target async'.
7407 * serial.c (serial_async): Set the
7408 handler function before enabling async
7411 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7413 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7415 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7417 * remote.c (extended_remote_attach_1): Set attach_flag.
7418 (extended_remote_create_inferior_1): Clear attach_flag.
7420 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7422 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7424 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7425 * solib-svr4.c (solib_svr4_r_brk): New.
7426 (open_symbol_file_object, svr4_current_sos): Always check the
7428 (svr4_fetch_objfile_link_map): Do not set debug_base.
7429 (enable_break): Use r_brk if it is set.
7430 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7431 (svr4_lp64_fetch_link_map_offsets): Likewise.
7432 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7434 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7435 Mark Kettenis <kettenis@gnu.org>
7437 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7438 trad_frame_saved_reg.
7439 (trad-frame.h): New include.
7441 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7442 instead of frame_obstack_zalloc.
7443 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7445 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7447 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7449 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7450 from disassemble_info instead of gdbarch_byte_order.
7452 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7453 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7455 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7457 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7458 gdbarch as parameter.
7460 * gdbarch.{c,h}: Regenerate.
7462 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7464 * mem-break.c (default_memory_insert_breakpoint)
7465 (default_memory_remove_breakpoint): Likewise.
7466 * target.h (default_memory_remove_breakpoint)
7467 (default_memory_insert_breakpoint): Likewise.
7469 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7470 parameter. Replace current_gdbarch by gdbarch.
7471 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7472 (m32r_memory_remove_breakpoint): Likewise.
7474 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7476 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7478 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7480 * NEWS: Add entry describing Add support improvements.
7482 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7484 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7487 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7489 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7490 register_offset_hack anymore.
7492 * regcache.{c,h} (register_offset_hack): Remove.
7494 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7496 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7498 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7499 current_gdbarch by gdbarch.
7500 (hppa64_hpux_find_global_pointer): Likewise.
7501 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7502 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7503 find_global_pointer.
7505 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7507 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7509 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7510 of gdbarch_num_regs.
7512 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7513 replace current_gdbarch by gdbarch.
7514 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7516 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7518 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7519 and replace current_gdbarch by gdbarch.
7521 (store_register): Update call for exec_one_dummy_insn.
7522 (fetch_register, store_register): Update call of regmap.
7524 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7525 parameter and replace current_gdbarch by gdbarch.
7527 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7528 the current architecture. Update call for getregs_supplies and
7530 (ppcnbsd_fetch_inferior_registers): Likewise.
7532 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7533 replace current_gdbarch by gdbarch.
7534 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7535 get_regcache_arch to get at the current architecture. Update call for
7538 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7540 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7543 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7545 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7547 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7549 * NEWS: Mention pending breakpints in MI.
7551 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7553 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7555 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7557 Add script to build and test GDB using enable-targets=all.
7559 * gdb_buildall.sh: New file.
7561 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7563 * NEWS (New native configurations): Xtensa GNU/Linux.
7564 (New targets): Xtensa GNU/Linux.
7565 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7567 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7568 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7569 * configure.tgt (xtensa*-*-linux*): New entry.
7570 * xtensa-config.c (xtensa_tdep): New variable.
7571 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7572 (rmap): Change format based on new macro XTREG.
7573 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7574 * xtensa-linux-nat.c: New.
7575 * xtensa-linux-tdep.c: New.
7576 * xtensa-xtregs.c: New.
7577 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7578 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7579 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7580 (xtensa_register_t): New field coprocessor.
7581 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7582 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7583 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7584 Update to handle privileged registers.
7585 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7586 (xtensa_push_dummy_call): Set windowstart register correctly.
7587 (call0_analyze_prologue): Initialize xtensa_default_isa.
7588 (xtensa_derive_tdep): New.
7589 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7590 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7591 Call xtensa_derive_tdep().
7592 * config/xtensa/linux.mh: New.
7593 * regformats/reg-xtensa.dat: New.
7595 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7597 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7598 (filenames.h): New include.
7599 * Makefile.in (corelow.o): Add dependency for filenames.h.
7601 2008-02-08 Doug Evans <dje@google.com>
7603 * source.c (find_and_open_source): Always rewrite absolute filenames.
7605 2008-02-07 Doug Evans <dje@google.com>
7607 * breakpoint.c: #include "hashtab.h".
7608 (ambiguous_names_p): New fn.
7609 (update_breakpoint_locations): When restoring bp enable status, don't
7610 compare function names if any functions have same name.
7611 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7613 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7615 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7616 instead of just a VEC*. Update use of SV.
7617 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7619 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7621 * NEWS: Put all new commands since gdb-6.7 together.
7623 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7625 * ada-lang.c: #include "vec.h".
7626 (struct string_vector, new_string_vector, string_vector_append):
7628 (char_ptr): New typedef.
7629 (DEF_VEC_P (char_ptr)): New VEC type.
7630 (symbol_completion_add): Update profile to take the new VEC type
7631 instead of the old string_vector structure. Update code accordingly.
7632 (ada_make_symbol_completion_list): Use the new VEC type instead of
7633 the old string_vector structure, and update the code accordingly.
7634 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7636 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7638 * p-exp.y: Set current_type in missing places.
7639 (leftdiv_is_integer): New static variable.
7640 Typecast right operand of BINOP_DIV to long_double if both operands
7643 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7645 * remote-mips.c (set_breakpoint): Rename to...
7646 (mips_set_breakpoint): ... this.
7647 (clear_breakpoint): Rename to...
7648 (mips_clear_breakpoint): ... this.
7649 (common_breakpoint): Rename to...
7650 (mips_common_breakpoint): ... this.
7651 (check_lsi_error): Rename to...
7652 (mips_check_lsi_error): ... this.
7654 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7656 * language.h (struct language_defn): Add new field
7657 la_make_symbol_completion_list.
7658 * symtab.c (default_make_symbol_completion_list): Renames
7659 make_symbol_completion_list.
7660 (make_symbol_completion_list): New function.
7661 * symtab.h (default_make_symbol_completion_list): Add declaration.
7662 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7663 (auto_language, local_language): Likewise.
7664 * objc-lang.c (objc_language_defn): Likewise.
7665 * scm-lang.c (scm_language_defn): Likewise.
7666 * m2-lang.c (m2_language_defn): Likewise.
7667 * f-lang.c (f_language_defn): Likewise.
7668 * jv-lang.c (java_language_defn): Likewise.
7669 * p-lang.c (pascal_language_defn): Likewise.
7670 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7671 (minimal_language_defn): Likewise.
7672 * ada-lang.c (struct string_vector): New structure.
7673 (new_string_vector, string_vector_append, ada_unqualified_name)
7674 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7675 (ada_make_symbol_completion_list): New functions.
7676 (ada_language_defn): Set la_make_symbol_completion_list.
7677 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7678 this function is static.
7680 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7682 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7683 to account for call site optimizations.
7685 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7687 * tracepoint.c (read_actions): Handle end-of-text indicator
7688 in action list properly. (Committed by Jim Blandy)
7690 2008-02-05 Jim Blandy <jimb@red-bean.com>
7692 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7693 pseudoregister, not an internal error.
7694 Reported by: Andrzej Zaborowski
7696 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7698 * varobj.c (c_value_of_variable): Use xstrdup.
7700 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7702 Update stored rendition of varobj value when format changes.
7703 * varobj.c (varobj_set_display_format): Recomputed
7705 (c_value_of_variable): Return print_value.
7707 2008-02-03 Doug Evans <dje@google.com>
7709 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7710 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7711 * valops.c (value_one): New function.
7712 * value.h (value_one): Declare.
7714 Fix argument promotion for binary arithmetic ops for C.
7715 * valarith.c (unop_result_type): New fn.
7716 (binop_result_type): New fn.
7717 (value_binop): Move result type computation to binop_result_type.
7718 (value_pos, value_neg, value_complement): Move result type
7719 computation to unop_result_type.
7722 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7723 Return basetype, fieldno if found. All callers updated.
7724 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7726 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7727 * symfile.h (fill_in_vptr_fieldno): Delete.
7729 2008-02-02 Doug Evans <dje@google.com>
7731 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7733 * typeprint.c (*): Whitespace cleanup.
7735 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7736 Luis Machado <luisgpm@br.ibm.com>
7737 Thiago Jung Bauermann <bauerman@br.ibm.com>
7739 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7740 don't fit into registerson the stack the way GCC does.
7742 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7744 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7745 hash table for Ada symbols. Just store the linkage name as is,
7746 and leave the demangled_name as NULL.
7748 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7750 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7751 in the global scope.
7752 (new_symbol): Likewise.
7754 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7756 * breakpoint.c (break_command_1): Return void.
7757 (break_command_really): Return void. Rethrow
7758 exceptions instead of returning.
7759 (gdb_breakpoint): Remove the error_message parameter.
7760 Return void. Rename to set_breakpoint.
7761 * gdb.h (gdb_breakpoint): Rename and move to...
7762 * breakpoint.h (set_breakpoint): ...here.
7763 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7764 event hooks even if exception is thrown. Adjust to
7765 gdb_breakpoint interface changes.
7768 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7770 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7771 float in both first and second word in the doubleword, to support
7774 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7776 Properly rethrow exception. This fixes errors
7777 about non-existent functions for -break-insert.
7778 * breakpoint.c (break_command_really): Use throw_exception
7779 for rethrowing. If rethrowing, don't print the exception.
7781 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7783 * NEWS: Mention Decimal Floating Point support.
7785 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7787 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7788 value type to builtin_type_void_func_ptr.
7790 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7792 * s390-tdep.c (is_float_singleton, is_float_like,
7793 alignment_of, s390_return_value): Make checks for
7794 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7796 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7797 Thiago Jung Bauermann <bauerman@br.ibm.com>
7799 * infcmd.c (default_print_registers_info): Also print hex
7800 raw contents for TYPE_CODE_DECFLOAT registers.
7801 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7802 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7803 (rs6000_register_name): Add support for DFP pseudo-registers.
7804 (rs6000_pseudo_register_type): Likewise.
7805 rs6000_pseudo_register_reggroup_p): Likewise.
7806 (ppc_pseudo_register_read): New function.
7807 (ppc_pseudo_register_write): Likewise.
7808 (rs6000_pseudo_register_read): Likewise.
7809 (rs6000_pseudo_register_write): Likewise.
7810 (e500_pseudo_register_read): Move checks to
7811 rs6000_pseudo_register_read.
7812 (e500_pseudo_register_write): Move checks to
7813 rs6000_pseudo_register_write.
7814 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7815 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7816 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7817 num_pseudo_regs to account for DFP pseudo regs.
7819 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7821 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7822 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7823 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7824 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7825 e500_pseudo_register_read, e500_pseudo_register_write): Use
7826 IS_SPE_PSEUDOREG macro.
7827 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7828 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7829 Remove initialization of tdep->ppc_ev31_regnum.
7831 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7833 * printcmd.c (print_formatted): Handle references as for unformatted
7836 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7838 * eval.c (evaluate_subexp_standard): Add handling of user
7839 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7841 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7843 * eval.c (evaluate_subexp_standard): Support
7844 BINOP_INTDIV opcode.
7846 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7848 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7850 For BINOP_EXP, use length and signedness of left operand only for
7851 result, as for shifts.
7852 For integral operands to BINOP_EXP, use new integer_pow and
7853 uinteger_pow functions so as to get full range of results.
7854 (integer_pow): New function.
7855 (uinteger_pow): New function.
7857 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7859 Use vector for varobj_list_children interface.
7860 * gdb/varobj.c (varobj_list_children): Return vector
7862 * gdb/varobj.h (varobj_list_children): Adjust
7864 (varobj_p): Declare. Declare vector thereof.
7865 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7866 for varobj_list_children change.
7867 * Makefile.in (varobj_h): Update dependencies.
7869 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7871 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7872 TYPE_CODE_DECFLOAT arguments.
7873 (ppc64_sysv_abi_push_dummy_call) Likewise.
7874 (get_decimal_float_return_value): New function.
7875 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7876 values by calling get_decimal_float_return_value.
7877 (ppc64_sysv_abi_return_value): Likewise.
7879 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7881 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7882 for preprocessor macro information. Formatting changes.
7884 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7886 * remote.c (struct remote_state): Add cached_wait_status.
7887 (remote_exec_file): New variable.
7888 (PACKET_vAttach, PACKET_vRun): New constants.
7889 (extended_remote_restart): Do not query for status.
7890 (struct start_remote_args): New.
7891 (remote_start_remote): Take it as a second argument. Check
7892 whether the target is running. Issue an error for non-running
7893 non-extended targets. Cache the wait status. Set inferior_ptid
7895 (remote_open_1): Prompt to disconnect non-running targets. Make
7896 sure the target is marked running. Do not set inferior_ptid here.
7897 Update call to remote_start_remote. Do not call remote_check_symbols
7898 if the target is not running.
7899 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7900 argument. Handle a non-running target.
7901 (remote_detach): Use it.
7902 (extended_remote_detach): New.
7903 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7904 (extended_remote_attach_1, extended_remote_attach)
7905 (extended_async_remote_attach): New.
7906 (remote_vcont_resume): Remove unused variable.
7907 (remote_wait, remote_async_wait): Use any cached wait status.
7908 (putpkt_binary, getpkt): Clear any cached wait status.
7909 (extended_remoute_mourn_1): New.
7910 (extended_remote_mourn): Use it.
7911 (extended_async_remote_mourn, extended_remote_run): New.
7912 (extended_remote_create_inferior_1): New.
7913 (extended_remote_create_inferior): Use it.
7914 (extended_remote_async_create_inferior): Likewise.
7915 (remote_xfer_partial): Skip for non-executing targets.
7916 (init_extended_remote_ops): Set to_detach and to_attach.
7917 (init_extended_async_remote_ops): Likewise. Use
7918 extended_async_remote_mourn.
7919 (_initialize_remote): Register vAttach, vRun, and
7920 set remote exec-file.
7921 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7923 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7925 * Makefile.in (symfile.o): Update.
7926 * NEWS: Mention exec tracing support.
7927 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7929 * infcmd.c (kill_if_already_running, detach_command)
7930 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7931 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7932 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7933 targets. Apply the sysroot path to the loaded executable. Use
7934 no_shared_libraries.
7935 * linux-nat.c (linux_child_follow_fork): Print fork following
7936 messages if verbose.
7937 (kill_wait_callback): Kill again before waiting a second time.
7938 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7939 no_shared_libraries.
7941 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7943 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7945 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7947 * nto-tdep.h: Remove #include "defs.h".
7948 * nto-tdep.c: Add #include "defs.h".
7949 * Makefile.in (nto_tdep_h): Update dependencies.
7950 (nto-tdep.o): Likewise.
7952 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7954 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7956 (proceed, start_remote): Update call to wait_for_inferior.
7957 * inferior.h (wait_for_inferior): Update declaration.
7958 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7959 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7960 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7961 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7963 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7965 * varobj (adjust_value_for_child_access): Added checking for
7966 returned value from gdb_value_ind.
7967 (c_describe_child): Likewise.
7968 (cplus_describe_child): Fixed a typo.
7970 2008-01-29 Jim Blandy <jimb@red-bean.com>
7972 * MAINTAINERS: Update my info.
7974 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7976 Use multiple locations for hardware watchpoints.
7977 This eliminates the need to traverse value chain, doing
7978 various checks, in three different places.
7980 * breakpoint.h (struct bp_location): New fields
7981 lengths and watchpoint_type.
7982 (struct breakpoint): Remove the val_chain field.
7983 * breakpoint.c (is_hardware_watchpoint): New.
7984 (free_valchain): Remove.
7985 (update_watchpoint): New.
7986 (insert_bp_location): For hardware watchpoint, just
7988 (insert_breakpoints): Call update_watchpoint_locations
7989 on all watchpoints. If we have failed to insert
7990 any location of a hardware watchpoint, remove all inserted
7992 (remove_breakpoint): For hardware watchpoints, directly
7994 (watchpoints_triggered): Iterate over locations.
7995 (bpstat_stop_status): Use only first location of
7996 a resource watchpoint.
7997 (delete_breakpoint): Don't call free_valchain.
7998 (print_one_breakpoint): Don't print all
7999 locations for watchpoints.
8000 (breakpoint_re_set_one): Use update_watchpoint for
8003 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8005 Don't reset watchpoint block on solib load.
8007 * breakpoint.c (insert_bp_location): For watchpoints,
8008 recompute condition.
8009 (breakpoint_re_set_one): Instead of recomputing value
8010 and condition for watchpoints, just reset value and
8011 let insert_breakpoints/insert_bp_location recompute it.
8012 Don't do anything about disabled watchpoint.
8014 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8016 * valarith.c (value_binop): Handle unsigned integer
8019 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8021 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8022 instruction pattern that appears frequently in position
8023 independent code. Fix bug in code which looks for "fmov" and
8024 backtracks if no "fmov" is found.
8026 2008-01-28 Doug Evans <dje@google.com>
8028 * dbxread.c (read_dbx_symtab): Fix indentation.
8029 Reformat comments to 80 columns.
8030 Move local var def closer to only use.
8032 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8034 * fork-child.c (SHELL_FILE): Remove #ifndef.
8035 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8037 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8039 * i386-tdep.c (i386_skip_noop): New function.
8040 (i386_analyze_prologue): Call i386_skip_noop function.
8042 2008-01-24 Michael Snyder <msnyder@specifix.com>
8044 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8045 * win32-nat.c (win32_xfer_partial): Ditto.
8046 * target.c (default_xfer_partial): Minor whitespace adjustment.
8048 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8050 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8051 strip bit 1 even if pc doesn't point to thumb code.
8053 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8055 * remote.c (remote_wait): Handle SIGINT between packets.
8056 (remote_async_wait): Likewise.
8058 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8059 Chris Demetriou <cgd@google.com>
8061 * thread.c (add_thread_silent): Renamed
8063 (print_thread_events): New variable definition.
8064 (show_print_thread_events): New function.
8065 (_initialize_thread): Add "set print thread-events" and
8066 "show print thread-events" commands.
8067 (add_thread): Announce new thread.
8068 * gdbthread.h (add_thread_silent): Declare.
8069 (print_thread_events): New variable declaration.
8070 * inf-ttrace.c (inf_ttrace_wait): Don't
8071 inform about new thread, as add_thread is always
8072 called too, and will take care of that.
8073 * infrun.c (handle_inferior_event): Likewise.
8074 * procfs.c (procfs_wait): Likewise.
8075 * remote.c (remote_currthread): Likewise.
8076 * sol-thread.c (sol_thread_wait): Likewise.
8077 * win32-nat.c (get_win32_debug_event): Likewise.
8078 * linux-thread-db.c (attach_thread): Likewise.
8079 Remove the verbose parameter.
8080 (check_event): Make detach_thread be verbose
8081 only if print_thread_events is set.
8082 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8083 about new thread. This is called only from
8084 linux-thread-db.c:attach_thread, which will take care.
8085 Remove the verbose parameter.
8086 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8088 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8090 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8092 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8094 * breakpoint.c (break_command_really): New parameter
8096 (break_command_1): Pass 0 as
8097 ignore_count to break_command_really.
8098 (gdb_breakpoint): Pass ignore_count to
8099 break_command_really.
8101 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8103 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8104 sigcontext struct via pointer.
8105 (struct sigframe comment): Update to show new field `psc'.
8107 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8109 * infrun.c (handle_inferior_event): If
8110 we failed to remove breakpoints, error,
8111 don't try to increment PC by hand.
8113 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8115 Add NetBSD/hppa target and host support.
8117 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8118 (hppabsd_gregset): Move to ...
8119 (hppabsd_regset_from_core_section): Rename
8120 hppaobsd_regset_from_core_section and move to ...
8121 (hppabsd_find_global_pointer): Update comment.
8122 (hppabsd_init_abi): Make global. Do not register
8123 hppabsd_regset_from_core_section.
8124 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8126 (_initialize_hppabsd_tdep): Move to ...
8127 * hppaobsd-tdep.c: ... here. New file.
8128 * hppnbsd-tdep.c: New file.
8129 * hppnbsd-nat.c: New file.
8130 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8131 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8132 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8133 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8134 * configure.host (hppa*-*-netbsd*): New entry.
8135 * configure.tgt (hppa*-*-netbsd*): New entry.
8136 (hppa*-*-openbsd*): Update.
8137 * NEWS (New native configuration): Mention NetBSD/hppa.
8138 (New targets): Mention NetBSD/hppa.
8140 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8142 * gdbarch.sh (function_list): Add new property bits_big_endian to
8144 * gdbarch.{c,h}: Regenerate.
8146 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8147 gdbarch_bits_big_endian (comment).
8148 (unpack_field_as_long, modify_field): Likewise.
8149 * value.h: Likewise (comment).
8150 * valops.c (value_slice): Likewise.
8151 * valarith.c (value_subscript, value_bit_index): Likewise.
8152 * gdbtypes.h (field): Likewise (comment).
8153 * eval.c (evaluate_subexp_standard): Likewise.
8154 * dwarf2read.c (dwarf2_add_field): Likewise.
8155 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8156 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8158 * defs.h (BITS_BIG_ENDIAN): Remove.
8160 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8162 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8164 * m2-exp.y (yylex): Likewise.
8165 * objc-exp.y (yylex): Likewise.
8167 * defs.h (DEPRECATED_STREQN): Remove.
8169 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8171 * MAINTAINERS: Update my email address.
8173 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8175 * README: Mention gdbserver/README.
8177 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8179 * valarith.c (value_binop): Handle BINOP_INTDIV
8180 for unsigned and signed integers.
8182 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8184 * s390-tdep.c (s390_gdbarch_init): Set default long double
8185 type to 128-bit IEEE quad.
8187 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8189 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8191 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8193 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8195 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8196 * value.c: All callers changed.
8198 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8200 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8201 DEPRECATED_STREQ by its expression.
8202 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8203 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8204 (scan_xcoff_symtab): Likewise.
8205 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8206 * f-lang.c (find_common_for_function): Likewise.
8207 * objc-exp.y (parse_number): Likewise.
8209 * defs.h (DEPRECATED_STREQ): Remove.
8211 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8213 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8214 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8215 get_frame_arch to get at the current_architecture. Update AM33_MODE
8217 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8218 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8220 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8222 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8224 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8226 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8228 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8229 current_gdbarch by gdbarch. Update caller.
8231 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8232 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8233 the current architecture. Update calls of
8234 amd64_native_gregset_supplies_p.
8235 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8236 (amd64bsd_store_inferior_registers): Likewise.
8238 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8240 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8241 Replace current_gdbarch by gdbarch. Update caller.
8243 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8245 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8246 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8247 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8248 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8249 (stabsect_build_psymtabs): Fix indentation.
8251 2008-01-15 Michael Snyder <msnyder@specifix.com>
8253 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8255 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8257 * win32-nat.c (win32_create_inferior): Restore code calling
8258 CloseHandle on ProcessInformation structure.
8260 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8262 * configure.ac: Check for void * as 3 argument of ptrace.
8263 * configure: regenerate.
8265 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8267 * alpha-tdep.c (alpha_heuristic_proc_start)
8268 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8269 current_gdbarch by gdbarch.
8271 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8272 current architecture by frame_info. Update alpha_heuristic_proc_start
8275 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8276 get_frame_arch to get at the current architecture by frame_info. Update
8277 alpha_sigtramp_register_address call.
8279 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8280 current_gdbarch by gdbarch. Update caller.
8281 (convert_to_extended, convert_from_extended): Add endianess parameter
8282 for comparison. Update caller.
8283 (arm_extract_return_value, arm_store_return_value): Use
8284 get_regcache_arch to get at the current architecture.
8286 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8287 current_gdbarch by gdbarch. Update caller.
8288 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8289 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8291 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8292 gdbarch as parameter. Update caller.
8293 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8294 current_gdbarch by gdbarch. Update caller.
8296 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8297 update caller. Replace current_gdbarch by gdbarch.
8299 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8300 the current architecture. Replace current_gdbarch by gdbarch.
8301 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8302 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8303 expression. Add gdbarch as parameter and replace current_gdbarch with
8305 (M6811_TDEP): Remove.
8306 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8308 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8309 current_gdbarch by gdbarch. Update caller.
8311 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8313 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8316 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8317 caller. Relace current_gdbarch by gdbarch.
8318 (altivec_register_p, spe_register_p): Likewise.
8319 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8321 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8322 altivec_register_p and spe_register_p.
8324 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8325 caller. Replace current_gdbarch by gdbarch.
8326 (score_analyze_prologue): use get_frame_arch to get at the current
8329 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8330 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8331 current_gdbarch by gdbarch. Update caller.
8332 (sparc_frame_cache): Use get_frame_arch to get at the current
8334 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8335 sparc_analyze_prologue.
8337 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8340 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8342 * exec.c: #include "arch-utils.h"
8343 (print_section_info): Use gdbarch_from_bfd to get at the
8344 current architecture. Replace current_gdbarch. Fix indention. Replace
8345 deprecated_print_address_numeric by paddress.
8346 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8348 * valprint.c (val_print_string): Replace
8349 deprecated_print_address_numeric.
8350 * tracepoint.c (trace_mention, scope_info): Likewise.
8351 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8352 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8353 (maintenance_check_symtabs): Likewise.
8354 * symfile.c (list_overlays_command): Likewise.
8355 * stack.c (frame_info, print_block_frame_labels): Likewise.
8356 * printcmd.c (print_address, print_address_demangle)
8357 (address_info): Likewise.
8358 * corefile.c (memory_error): Likewise.
8359 * infcmd.c (jump_command): Likewise.
8360 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8361 (mention, delete_breakpoint): Likewise.
8362 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8363 * dwarf2read.c (dump_die): Likewise.
8364 * ada-valprint.c (ada_val_print_1): Likewise.
8365 * f-valprint.c (f_val_print): Likewise.
8366 * linux-fork.c (info_forks_command): Likewise.
8367 * m32r-com.c (m32r_load_section, m32r_load)
8368 (m32r_upload_command): Likewise.
8370 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8372 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8374 * gdbarch.sh (skip_prologue): Add gdbarch
8376 * gdbarch.{c,h}: Regenerate.
8378 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8379 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8380 * avr-tdep.c (avr_skip_prologue): Likewise.
8381 * cris-tdep.c (cris_skip_prologue): Likewise.
8382 * frv-tdep.c (frv_skip_prologue): Likewise.
8383 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8384 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8385 * i386-tdep.c (i386_skip_prologue): Likewise.
8386 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8387 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8388 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8389 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8390 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8391 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8392 * mep-tdep.c (mep_skip_prologue): Likewise.
8393 * mips-tdep.c (mips_skip_prologue): Likewise.
8394 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8395 * mt-tdep.c (mt_skip_prologue): Likewise.
8396 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8397 * score-tdep.c (score_skip_prologue): Likewise.
8398 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8399 * sh-tdep.c (sh_skip_prologue): Likewise.
8400 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8401 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8402 * spu-tdep.c (spu_skip_prologue): Likewise.
8403 * v850-tdep.c (v850_skip_prologue): Likewise.
8404 * vax-tdep.c (vax_skip_prologue): Likewise.
8405 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8406 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8408 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8409 current_gdbarch by gdbarch.
8410 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8411 * s390-tdep.c (s390_skip_prologue): Likewise.
8413 2008-01-10 Doug Evans <dje@google.com>
8415 * defs.h (struct continuation_arg): Fix typo in comment.
8416 * target.c (target_translate_tls_address): Fix comment spelling error.
8418 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8420 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8421 (DOUBLEST_SCAN_FORMAT): Likewise.
8422 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8423 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8424 * c-exp.y (parse_number): Likewise.
8425 * jv-exp.y (parse_number): Likewise.
8426 * objc-exp.y (parse_number): Likewise.
8427 * p-exp.y (parse_number): Likewise.
8429 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8431 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8432 (check_typedef): Likewise.
8434 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8436 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8437 seen_double_big_d, treat the new H, D, and DD modifiers as length
8440 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8442 * dwarf2read.c (read_enumeration_type): Add comment.
8444 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8446 * config.in: Regenerate.
8448 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8450 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8452 (ada_convert_actuals): Delete.
8453 * ada-lang.h (ada_convert_actual): Add declaration.
8454 (ada_convert_actuals): Remove declaration.
8455 * infcall.c: #include "ada-lang.h".
8456 (value_arg_coerce): Add new parameter sp. Update function
8457 documetnation. Add handling of Ada function call parameters.
8458 * Makefile.in (infcall.o): Update dependencies.
8460 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8462 * ada-lang.c (ensure_lval): Fix value lval kind.
8463 (convert_actual): Add handling for arguments passed by reference.
8465 2008-01-08 Doug Evans <dje@google.com>
8467 * dbxread.c (read_dbx_symtab): Fix indentation.
8469 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8471 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8472 (valarith.o): Depend on dfp.h.
8473 (valops.o): Likewise.
8474 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8475 (set_decnumber_context): New function.
8476 (decimal_check_errors): Likewise.
8477 (decimal_from_number): Likewise.
8478 (decimal_to_number): Likewise.
8479 (decimal_from_string): Use set_decnumber_context and
8480 decimal_check_errors.
8481 (decimal_from_integral): New function.
8482 (decimal_from_floating): Likewise.
8483 (decimal_to_double): Likewise.
8484 (promote_decimal): Likewise.
8485 (decimal_binop): Likewise.
8486 (decimal_is_zero): Likewise.
8487 (decimal_compare): Likewise.
8488 (decimal_convert): Likewise.
8489 * dfp.h (decimal_from_integral): New prototype.
8490 (decimal_from_floating): Likewise.
8491 (decimal_to_double): Likewise.
8492 (decimal_binop): Likewise.
8493 (decimal_is_zero): Likewise.
8494 (decimal_compare): Likewise.
8495 (decimal_convert): Likewise.
8496 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8497 call to value_from_decfloat.
8498 * valarith.c: Include dfp.h.
8499 (value_args_as_decimal): New function.
8500 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8501 (value_logical_not): Likewise.
8502 (value_equal): Likewise.
8503 (value_less): Likewise.
8504 (value_pos): Likewise.
8505 (value_neg): Formatting fix.
8506 * valops.c: Include dfp.h.
8507 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8508 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8509 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8510 (value_from_decfloat): Remove expect_type argument.
8511 * value.h (value_from_decfloat): Update prototype.
8513 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8515 Ignore change in name of dynamic linker during
8516 execution on Solaris. This also unbreaks pending breakpoints.
8518 * solist.h (struct target_so_ops): New field same.
8519 * solib-svr4.c (svr4_same): New.
8520 (_initialize_svr4_solib): Register svr4_same.
8521 * solib.c (update_solib_list): Use ops->same, if available.
8523 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8525 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8526 when using MS-DOS paths.
8528 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8530 * NEWS: Mention --pid and --core command line behaviour changes.
8532 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8534 * main.c (captured_main): Remove 'count' varible and the
8535 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8536 --pid options were issued simultaneously. If an explicit pid
8537 option was passed, don't fallback to core file. Detect extra
8538 arguments better in the presence of explicit pid or core
8541 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8543 * ada-lang.c (ada_which_variant_applies): Correctly compute
8544 the value of the discriminant when the variant record is packed.
8546 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8548 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8549 that are used to differentiate homonyms.
8551 2008-01-04 Jerome Guitton <guitton@adacore.com>
8553 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8554 when the type is an anonymous pointer type.
8555 (ada_check_typedef): Avoid a seg fault when the type is null.
8556 * ada-typeprint.c (print_array_type): Add support for pointer
8559 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8561 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8563 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8565 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8566 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8568 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8570 * ada-exp.y (chop_separator): New function.
8571 (write_selectors): Rewrite to re-use chop_separator.
8572 (ada_nget_field_index, get_symbol_field_type): New functions.
8573 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8576 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8578 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8579 of SYMBOL_VALUE when working with function symbols.
8581 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8583 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8584 expressions. These expressions do not need to be rewriten.
8586 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8588 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8589 the given die is a declaration.
8591 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8593 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8594 Handle properly the case when the index type is an enumerated type.
8595 Do not return the subtype of the bounds type, just return the
8596 bounds type directly - this is not needed and is more consistent
8597 with what we do for arrays when no XA parallel type exists.
8599 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8601 * ada-lang.c (static_unwrap_type): Add forward declaration.
8602 (template_to_static_fixed_type): Fields of dynamic types sometimes
8603 also need to be unwrapped. Take this into account.
8604 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8605 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8606 * ada-typeprint.c (ada_print_type): Get the typename from
8607 the original type, not the base type.
8609 2008-01-03 Jerome Guitton <guitton@adacore.com>
8611 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8612 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8613 Update calls to ada_to_fixed_type.
8614 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8616 (ada_to_fixed_type): Add check_tag parameter; do not look for
8617 tag if null. When looking for a tag, use a fixed record type.
8618 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8619 * ada-valprint.c (printable_val_type, ada_value_print): Update
8620 calls to ada_to_fixed_type.
8622 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8624 * doublest.c (convert_floatformat_to_doublest): Call
8625 floatformat_to_doublest instead of floatformat_to_double and use
8627 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8628 instead of floatformat_from_double and use DOUBLEST variables.
8630 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8632 * MAINTAINERS (Write After Approval): Add self.
8634 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8636 * symfile.c (set_initial_language): Make non-static.
8637 * symfile.h (set_initial_language): Add declaration.
8638 * language.c: #include "symfile.h".
8639 (set_language): Call set_initial_language if the frame language
8640 could not be determined.
8642 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8644 * eval.c (evaluate_subexp_for_address): Provide frame address to
8645 locate_var_value only if it will be needed.
8647 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8649 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8651 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8653 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8654 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8655 This is needed to make sure that any other treatment applied
8656 to the resulting value does not fail for spurious reason,
8657 such as trying to take the address of this value.
8659 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8661 * ada-lang.c (ada_value_equal): Dereference reference types when
8664 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8666 Updated copyright notices for most files.
8668 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8670 * win32-nat.c (psapi_module_handle): Remove static.
8671 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8672 return first module found if base_address is zero. Don't initialize
8673 psapi function pointers here. Convert to cygwin paths when
8675 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8676 executable name. Use get_module_name when that fails or when
8678 (_initialize_psapi): New function. Initialize psapi stuff before it is
8679 needed or issue a warning if it is not found. Move psapi_module_handle
8682 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8684 * ada-lang.c (ada_remove_trailing_digits): New function.
8685 (ada_remove_po_subprogram_suffix): New function.
8686 (ada_decode): Improve. Move the description of the algorithm
8687 directly inside the code, instead of in the function global
8690 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8692 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8693 and always print the dereferenced value.
8695 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8697 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8698 of the case where the first argument is a reference.
8699 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8701 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8703 Implement support for Ada interface types.
8705 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8706 (ada_is_ignored_field): Ignore fields that are a dispatch table
8709 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8711 * top.c (print_gdb_version): Update copyright year.
8713 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8715 * ChangeLog-2007: New ChangeLog rotation.
8716 * ChangeLog: Reset for 2008.
8717 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8720 For older changes see ChangeLog-2007.
8726 version-control: never