1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
4 (builtin_type_f_void): Remove macro.
5 * gdbtypes.c (builtin_type_void): New global variable.
6 (_initialize_gdbtypes): Initialize it.
8 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
9 lookup_pointer_type or lookup_function_type on builtin_type_void.
10 * printcmd.c (set_next_address): Likewise.
11 * objc-lang.c (value_nsstring): Likewise.
12 * mt-tdep.c (mt_copro_register_type): Likewise.
13 * xtensa-tdep.c (xtensa_register_type): Likewise.
15 * symfile.c (syms_from_objfile): Remove special handling
16 of builtin_type_void and builtin_type_char.
18 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
20 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
21 of builtin_type_ macros when handling OP_OBJC_ operations.
22 * objc-lang.c (print_object_command): Likewise.
24 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
26 * ada-valprint.c: Include "objfiles.h".
27 (ada_val_print_1): Use the gdbarch associated with the objfile whether
28 a System.Address type is defined to retrieve the proper pointer type
31 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
33 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
34 result type instead of builtin_type_int.
35 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
36 (ada_value_subscript): Update call to value_pos_atr.
37 (ada_value_ptr_subscript): Likewise.
38 (ada_evaluate_subexp): Likewise.
40 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
42 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
43 (cast_from_fixed_to_double): Rename to ...
44 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
45 of builtin_type_double.
46 (ada_value_cast): Use cast_from_fixed instead of casting result
47 of cast_from_fixed_to_double.
48 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
50 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * valops.c (value_ind): No longer allow dereferencing an
54 * eval.c (evaluate_subexp_standard): Handle deferencing an
56 * ada-lang.c (ada_evaluate_subexp): Likewise.
58 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
60 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
61 a reference type, pass the reference type directly to unpack_pointer.
62 * c-valprint.c (c_val_print): Likewise.
63 * f-valprint.c (f_val_print): Likewise.
64 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
65 * p-valprint.c (pascal_val_print): Likewise.
67 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
69 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
70 to construct the EVAL_SKIP dummy return value.
71 * ada-lang.c (ada_evaluate_subexp): Likewise.
72 * jv-lang.c (evaluate_subexp_java): Likewise.
73 * m2-lang.c (evaluate_subexp_modula2): Likewise.
74 * scm-lang.c (evaluate_exp): Likewise.
76 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
78 * value.h (coerce_enum, coerce_number): Remove prototypes.
79 * value.c (coerce_enum, coerce_number): Remove.
80 * valarith.c (value_x_binop): Do not call coerce_enum.
81 (value_x_unop): Likewise.
82 (value_logical_not): Call coerce_array instead of coerce_number.
84 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
86 * ax-gdb.c: Include "language.h".
87 (gen_frame_args_address): Add GDBARCH parameter; use it
88 instead of current_gdbarch.
89 (gen_frame_locals_address): Likewise.
90 (gen_var_ref): Add GDBARCH parameter. Update calls to
91 gen_frame_args_address and gen_frame_locals_address. Use
92 pointer type from gdbarch.
93 (gen_usual_unary): Add EXP parameter. Use integer type
95 (gen_usual_arithmetic): Likewise.
96 (gen_integral_promotions): Likewise.
97 (gen_add, gen_sub): Remove.
98 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
99 (gen_logical_not): Use passed-in boolean result type
100 instead of builtin_type_int.
101 (gen_complement): Do not call gen_usual_unary or
102 gen_integral_promotions.
103 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
104 (gen_repeat): Add EXP parameter. Update call to gen_expr.
105 Use builtin_type_int32 as internal range type.
106 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
107 as result type. Update call to gen_expr.
108 (gen_expr): Add EXP parameter. Update calls to gen_expr,
109 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
110 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
111 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
112 Use exp->gdbarch instead of current_gdbarch.
113 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
117 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
118 and unop_promote before calling value_binop et. al.
119 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
120 and unop_promote before calling value_binop et. al.
122 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
123 (value_pos): Do not call unop_promote.
124 (value_neg, value_complement): Likewise.
126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * value.h (unop_promote, binop_promote): Add prototypes.
129 * eval.c (unop_promote, binop_promote): New functions.
130 * valarith.c (unop_result_type, binop_result_type): Remove.
131 (value_binop): Call binop_promote or unop_promote.
132 Inline remaining parts of binop_result_type. Remove special
133 code to truncate integer values for unsigned operations.
134 (value_pos): Call unop_promote. Inline remaining parts of
136 (value_neg, value_complement): Likewise.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * value.h (value_add, value_sub): Remove.
141 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
142 * valarith.c (value_add, value_sub): Remove.
143 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
144 (find_size_for_pointer_math): Add assertion. Update comment.
145 (value_binop): Update comment.
147 * eval.c (ptrmath_type_p): New function.
148 (evaluate_subexp_standard): Replace value_add and value_sub
149 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
150 Use builtin_type_uint8 instead of builtin_type_char to hold
151 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
152 * valarith.c (value_subscript): Replace value_add by
153 value_ptradd. Replace value_sub by value_binop.
154 * ada-lang.c (ada_value_ptr_subscript): Likewise.
155 (ada_tag_name_2): Replace value_add by value_ptradd.
156 (ada_evaluate_subexp): Replace value_add and value_sub by
158 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
160 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
161 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
163 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
165 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
166 the expression architecture instead of builtin_type_int as the
169 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
171 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
172 a type parameter as expression element.
173 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
174 type as expression element.
175 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
176 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
180 * language.h (struct language_arch_info): New members
181 bool_type_default and bool_type_symbol.
182 (lang_bool_type): Remove prototype.
183 (LA_BOOL_TYPE): Remove macro.
184 (language_bool_type): Add prototype.
185 * language.c (lang_bool_type): Remove.
186 (language_bool_type): New function.
188 * value.h (value_in): Change return value to int.
189 * value.c (value_in): Return int instead of struct value *.
191 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
192 of using LA_BOOL_TYPE. Update call to value_in.
193 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
194 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
196 * language.c (unknown_language_arch_info): Set bool_type_default member
197 of struct language_arch_info.
198 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
199 bool_type_default members of struct language_arch_info.
200 * c-lang.c (c_language_arch_info): Set bool_type_default member
201 of struct language_arch_info.
202 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
203 members of struct language_arch_info.
204 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
205 bool_type_default members of struct language_arch_info.
206 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
207 bool_type_default members of struct language_arch_info.
208 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
209 bool_type_default members of struct language_arch_info.
210 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
211 bool_type_default members of struct language_arch_info.
213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
215 * jv-lang.c (enum java_primitive_types): New type.
216 (java_language_arch_info): New function.
217 (java_language): Use it instead of c_language_arch_info.
219 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
221 * value.h (value_bitstring_subscript): New prototype.
222 * valarith.h (value_bitstring_subscript): New function.
223 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
224 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
225 instead of value_subscript to handle TYPE_CODE_BITSTRING.
227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
229 * expression.h (struct expression): New member GDBARCH.
230 * parse.c (parse_exp_in_context): Initialize it.
231 * parser-def.h (parse_gdbarch, parse_language): New macros.
233 * ada-exp.y (parse_type): New macro.
234 Replace builtin_type_ macros by using parse_type.
235 Replace current_language by parse_language.
236 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
237 Replace builtin_type_ macros.
239 * c-exp.y (parse_type): New macro.
240 Replace builtin_type_ macros by using parse_type.
241 (parse_number): Replace current_gdbarch by parse_gdbarch.
242 (yylex): Replace current_language by parse_language.
244 * f-exp.y (parse_type, parse_f_type): New macros.
245 Replace builtin_type_ macros by using parse_{f_,}type.
246 (parse_number): Replace current_gdbarch by parse_gdbarch.
247 (yylex): Replace current_language by parse_language.
249 * jv-exp.y (parse_type): New macro.
250 (parse_number): Replace builtin_type_ macros by using parse_type.
252 * m2-exp.y (parse_type, parse_m2_type): New macros.
253 Replace builtin_type_ macros by using parse_{m2_,}type.
255 * objc-exp.y (parse_type): New macro.
256 Replace builtin_type_ macros by using parse_type.
257 (parse_number): Replace current_gdbarch by parse_gdbarch.
258 (yylex): Replace current_language by parse_language.
260 * p-exp.y (parse_type): New macro.
261 Replace builtin_type_ macros by using parse_type.
262 (parse_number): Replace current_gdbarch by parse_gdbarch.
263 (yylex): Replace current_language by parse_language.
265 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
267 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
268 and DATA_SYMBOL_TYPE arguments.
269 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
270 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
271 (write_dollar_variable): Update call.
273 * ada-exp.y (write_var_or_type): Update call.
276 * jv-exp.y: Likewise.
277 * m2-exp.y: Likewise.
278 * objc-exp.y: Likewise.
281 2008-09-10 Joel Brobecker <brobecker@adacore.com>
283 * ada-lang.c (ada_parent_type): Add handling of the case where
284 the _parent field is a pointer and/or has a parallel XVS type.
285 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
286 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
287 the type of the tag instead of doing forcing an EVAL_NORMAL
288 expression evaluation.
290 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
291 Joel Brobecker <brobecker@adacore.com>
293 * ada-lang.c (is_digits_suffix): New function.
294 (is_dot_digits_suffix): Remove.
295 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
296 before looking up in symbol table, and do not use wild matches on them.
297 (wild_match): Reimplement for speed and to allow matching of operator
299 (is_valid_name_for_wild_match): Return zero for names that do not
300 follow the GNAT encoding.
302 (is_name_suffix): Fix typo in comment.
303 (to_record_with_fixed_variant_part): Ditto.
305 2008-09-10 Pedro Alves <pedro@codesourcery.com>
307 * Makefile.in (gnu-nat.o): New rule.
309 2008-09-10 Joel Brobecker <brobecker@adacore.com>
311 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
312 archecture-neutral builtin_type_int32 instead of builtin_type_int.
314 2008-09-10 Joel Brobecker <brobecker@adacore.com>
316 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
317 Add special handling for pointer types.
319 2008-09-10 Pedro Alves <pedro@codesourcery.com>
321 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
323 (inf_ttrace_resume, inf_ttrace_wait): Typos.
325 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
327 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
329 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
330 instead of builtin_type_int.
332 2008-09-09 Pedro Alves <pedro@codesourcery.com>
334 * infrun.c (normal_stop): Run hook-stop last.
336 2008-09-09 Pedro Alves <pedro@codesourcery.com>
338 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
339 (init_gnu_ops): Don't register it.
341 2008-09-09 Pedro Alves <pedro@codesourcery.com>
343 * gnu-nat.c (gnu_attach): Push target before fetching the list of
346 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
348 * valops.c (value_cast_structs): Return NULL for failure.
349 (value_cast): Handle NULL from value_cast_structs.
350 (value_fetch_lazy): Call check_typedef. Remove unused variable.
352 2008-09-08 Pedro Alves <pedro@codesourcery.com>
354 * inferior.h (context_switch_to): Delete.
355 * infrun.c (context_switch): Don't save and load infrun state.
356 (context_switch_to): Delete.
358 * infcmd.c (proceed_thread_callback): Replace context_switch_to
359 calls by switch_to_thread calls.
361 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
362 * thread.c (main_thread_state, main_thread_executing): Delete.
363 (inferior_thread): Delete references to them.
364 (add_thread_silent): Fix case where we're adding a thread with the
365 same ptid as an exited thread. Remove references to
367 (load_infrun_state, save_infrun_state): Delete.
368 (thread_alive, is_thread_state, any_running, is_executing)
369 (set_executing): Remove the special handling for targets that
370 don't register any thread.
371 (restore_current_thread, thread_apply_all_command)
372 (do_captured_thread_select): Unconditionally call
375 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
376 Call switch_to_thread instead of context_switch_to.
378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
380 Remove global continuations in favour of a per-thread
383 * gdbthread.h (struct thread_info): Add comments around
384 continuations and intermediate_continuations.
385 (save_infrun_state, load_infrun_state): Delete continuations and
386 intermediate_continuations arguments.
387 * infrun.c (context_switch): Don't context-switch the continuations.
388 * thread.c (clear_thread_inferior_resources): Discard all
389 continuations of the thread we're clearing.
390 (save_infrun_state, load_infrun_state): Delete continuations and
391 intermediate_continuations arguments, and the code referencing
393 * utils.c: Include "gdbthread.h".
394 (cmd_continuation, intermediate_continuation): Delete.
395 (add_continuation): Add thread_info* argument. Install the
397 (restore_thread_cleanup): New.
398 (do_all_continuations_ptid, do_all_continuations_thread_callback):
400 (do_all_continuations): Reimplement.
401 (discard_all_continuations_thread_callback,
402 discard_all_continuations_thread): New.
403 (discard_all_continuations): Reimplement.
404 (add_intermediate_continuation): Add thread_info* argument.
405 Install the continuation on it.
406 (do_all_intermediate_continuations_thread_callback)
407 (do_all_intermediate_continuations_thread): New.
408 (do_all_intermediate_continuations): Reimplement.
409 (discard_all_intermediate_continuations_thread_callback): New.
410 (discard_all_intermediate_continuations_thread): New.
411 (discard_all_intermediate_continuations): Reimplement.
413 * breakpoint.c (until_break_command): Install the continuation on
416 * defs.h (cmd_continuation, intermediate_continuation): Delete.
417 (struct thread_info): Forward declare.
418 (add_continuation, add_intermediate_continuation): Add
419 thread_info* argument.
420 (do_all_continuations_thread, discard_all_continuations_thread)
421 (do_all_intermediate_continuations_thread)
422 (discard_all_intermediate_continuations_thread): Declare.
423 * inf-loop.c (inferior_event_handler): In non-stop only run
424 continuations on the thread that stopped. In all-stop, run
425 continuations on all threads.
426 * infcmd.c (step_once, finish_command): Adjust.
428 2008-09-08 Pedro Alves <pedro@codesourcery.com>
430 Remove the global stop_step in favour of a per-thread
433 * inferior.h (stop_step): Delete.
435 * gdbthread.h (struct thread_info): Add comments to stop_step.
436 (save_infrun_state, load_infrun_state): Remove stop_step argument.
437 * thread.c (load_infrun_state, save_infrun_state): Remove
438 stop_step argument, and references to it.
440 * infrun.c (clear_proceed_status): Clear stop_step.
441 (fetch_inferior_event): Adjust.
442 (context_switch): Don't context-switch stop_step.
443 (handle_inferior_event): Adjust.
444 (normal_stop): Adjust.
445 (save_inferior_status, restore_inferior_status): Adjust.
447 * infcmd.c (stop_step): Delete.
448 (step_1, step_1_continuation, step_once, until_next_command):
451 2008-09-08 Pedro Alves <pedro@codesourcery.com>
453 Remove the global step_multi in favour of a per-thread
456 * inferior.h (step_multi): Delete.
457 * gdbthread.h (struct thread_info): Add comments around
459 (save_infrun_state, load_infrun_state): Remove step_multi
461 * thread.c (load_infrun_state, save_infrun_state): Remove
462 step_multi argument, and references to it.
463 * infcmd.c (step_multi): Delete.
465 (step_1_continuation, until_next_command): Adjust.
466 * infrun.c (fetch_inferior_event): Adjust.
467 (context_switch): Don't context-switch step_multi.
468 (print_stop_reason, normal_stop): Adjust.
470 2008-09-08 Pedro Alves <pedro@codesourcery.com>
472 Remove the global stop_signal in favour of a per-thread
475 * inferior.h (stop_signal): Delete.
476 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
477 stop_signal argument.
478 * thread.c (load_infrun_state, save_infrun_state): Remove
479 stop_signal argument. Don't reference it.
481 * infcmd.c (stop_signal): Delete.
482 (program_info): Adjust.
483 * infrun.c (resume): Clear stop_signal.
484 (proceed): Adjust. Pass the last stop_signal to the thread we're
486 (context_switch): Don't context-switch stop_signal.
487 (handle_inferior_event, keep_going): Adjust.
488 (save_inferior_status, restore_inferior_status): Adjust.
490 * fbsd-nat.c: Include "gdbthread.h".
491 (find_signalled_thread, find_stop_signal): New.
492 (fbsd_make_corefile_notes): Use it.
493 * fork-child.c (startup_inferior): Adjust.
495 * linux-nat.c (get_pending_status): Adjust.
496 (linux_nat_do_thread_registers): Adjust.
497 (find_signalled_thread, find_stop_signal): New.
498 (linux_nat_do_thread_registers): Add stop_signal parameter.
499 (struct linux_nat_corefile_thread_data): Add stop_signal member.
500 (linux_nat_corefile_thread_callback): Pass stop_signal.
501 (linux_nat_do_registers): Delete.
502 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
503 there's always a thread.
505 * procfs.c (find_signalled_thread, find_stop_signal): New.
506 (find_stop_signal): New.
507 (procfs_do_thread_registers): Add stop_signal parameter.
508 (struct procfs_corefile_thread_data): Add stop_signal member.
509 (procfs_corefile_thread_callback): Pass args->stop_signal.
510 (procfs_make_note_section): Find the last stop_signal.
512 * solib-irix.c: Include gdbthread.h.
513 (irix_solib_create_inferior_hook): Adjust.
514 * solib-osf.c: Include gdbthread.h.
515 (osf_solib_create_inferior_hook): Adjust.
516 * solib-sunos.c: Include gdbthread.h.
517 (sunos_solib_create_inferior_hook): Adjust.
518 * solib-svr4.c: Include gdbthread.h.
519 (svr4_solib_create_inferior_hook): Adjust.
521 * win32-nat.c (do_initial_win32_stuff): Adjust.
523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
525 * gdbthread.h (struct thread_info): Add comments around
527 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
529 * thread.c (load_infrun_state, save_infrun_state): Delete
530 proceed_to_finish argument and references to it.
532 * infcall.c (call_function_by_hand): Adjust.
533 * infcmd.c (finish_command): Adjust.
534 * infrun.c (proceed_to_finish): Delete.
535 (clear_proceed_status): Adjust.
536 (context_switch): Don't context-switch proceed_to_finish.
537 (normal_stop, save_inferior_status, restore_inferior_status):
540 2008-09-08 Pedro Alves <pedro@codesourcery.com>
542 * inferior.h (stop_bpstat): Delete.
544 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
546 * breakpoint.c (bpstat_do_actions): Rename to ...
547 (bpstat_do_actions_1): ... this. Make static. Change return type
548 to int. Return true if a breakpoint proceeded.
549 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
550 (delete_breakpoint): Don't reference the global stop_bpstat; it's
553 * gdbthread.h (struct thread_info): Add stop_bpstat.
554 (save_infrun_state, load_infrun_state): Remove stop_bpstat
556 * thread.c (load_infrun_state, save_infrun_state): Remove
557 stop_bpstat argument, and the code referencing it.
559 * infcall.c: Include "gdbthread.h".
560 (call_function_by_hand): Adjust.
561 * exceptions.c: Include "gdbthread.h".
562 (throw_exception): Adjust.
563 * infcmd.c (stop_bpstat): Delete.
564 (continue_command): In all-stop, set the ignore count on the
565 thread that reported the stop. In non-stop, set it on the current
567 (finish_command_continuation): Adjust.
568 (program_info): Adjust.
569 * infrun.c (clear_proceed_status): Adjust.
570 (context_switch): Don't context-switch stop_bpstat.
571 (handle_inferior_event): Adjust.
572 (normal_stop): Adjust.
573 (save_inferior_status, restore_inferior_status): Adjust.
575 * inf-loop.c (inferior_event_handler): Remove parameter to
576 bpstat_do_actions call.
577 * top.c (command_loop): Remove parameter to bpstat_do_actions
578 call. Call it unconditionally.
579 * event-top.c (command_handler): Ditto.
580 * python/python.c (execute_gdb_command): Ditto.
582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
584 * inferior.h (step_over_calls): Delete.
586 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
587 step_over_calls argument.
588 * thread.c (save_infrun_state, load_infrun_state): Remove
589 step_over_calls argument. Adjust.
591 * infcmd.c (step_over_calls): Delete.
593 * infrun.c (clear_proceed_status): Adjust.
594 (context_switch): Don't context-switch step_over_calls.
595 (handle_inferior_event, save_inferior_status)
596 (restore_inferior_status): Adjust.
598 2008-09-08 Pedro Alves <pedro@codesourcery.com>
600 Remove context switching in favour of accessing thread_info fields
603 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
605 (struct thread_stepping_state): Delete.
607 (follow_inferior_reset_breakpoints, follow_exec)
608 (resume, clear_proceed_status): Adjust.
610 (proceed, start_remote, init_wait_for_inferior): Adjust.
611 (struct execution_control_state): Add event_thread member.
612 (delete_step_resume_breakpoint_callback)
613 (delete_step_thread_step_resume_breakpoint)
614 (delete_step_thread_step_resume_breakpoint_cleanup)
615 (delete_step_thread_step_resume_breakpoint): New.
616 (wait_for_inferior, init_execution_control_state): Use
617 delete_step_thread_step_resume_breakpoint_cleanup.
618 (wait_for_inferior): Set the event_thread.
619 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
620 with delete_step_thread_step_resume_breakpoint.
621 (init_thread_stepping_state): Change parameter type to
623 (context_switch): Don't context switch prev_pc,
624 stepping_over_breakpoint, step_resume_breakpoint,
625 step_range_start, step_range_end, step_frame_id,
626 tss->stepping_over_breakpoint,
627 tss->stepping_through_solib_after_catch,
628 tss->stepping_through_solib_catchpoints, tss->current_line, or
630 (adjust_pc_after_break, handle_inferior_event)
631 (currently_stepping, step_into_function)
632 (insert_step_resume_breakpoint_at_sal)
633 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
634 (clear_stepping_state): New.
635 (normal_stop): Adjust.
636 (save_inferior_status, restore_inferior_status): Adjust.
638 * gdbthread.h (struct thread_info): Comments describing the
639 members moved here. Add step_after_step_resume_breakpoint.
640 (delete_step_resume_breakpoint): Add thread_info argument.
641 (save_infrun_state, load_infrun_state): Remove prev_pc,
642 trap_expected, step_resume_breakpoint, step_range_start,
643 step_range_end, step_frame_id, another_trap,
644 stepping_through_solib_after_catch,
645 stepping_through_solib_catchpoints, current_line and
646 current_symtab function arguments.
647 (inferior_thread): Declare.
649 * thread.c (inferior_thread): New.
650 (delete_step_resume_breakpoint): Add a thread_info parameter and
652 (load_infrun_state, save_infrun_state): Remove prev_pc,
653 trap_expected, step_resume_breakpoint, step_range_start,
654 step_range_end, step_frame_id, stepping_over_breakpoint,
655 stepping_through_solib_after_catch,
656 stepping_through_solib_catchpoints, current_line and
657 current_symtab args. Remove code referencing them.
659 * infcmd.c (step_range_start, step_range_end, step_frame_id):
661 (step_1, step_once, until_next_command): Adjust.
663 * inferior.h (step_range_start, step_range_end, step_frame_id):
666 * linux-nat.c (linux_child_follow_fork): If following the child,
667 move the step state to it. Adjust.
668 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
669 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
671 2008-09-08 Pedro Alves <pedro@codesourcery.com>
673 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
676 2008-09-08 Pedro Alves <pedro@codesourcery.com>
678 * corelow.c (add_to_thread_list): If this is the first time we
679 hear about thread info, update inferior_ptid.
680 (core_open): Clear the thread list and set inferior_ptid before
681 acknowledging a new inferior. Find threads before fetching
682 register info. Give an upper target layer a chance to find and
683 claim new threads. Print core generation and stop signal info
684 after finding new threads.
685 (get_core_register_section): Look at the lwp member of
686 inferior_ptid for detecting if we have threads info, instead of
688 (core_pid_to_str): New.
689 (init_core_ops): Register core_pid_to_str.
691 2008-09-08 Pedro Alves <pedro@codesourcery.com>
693 * spu-linux-nat.c (spu_child_post_startup_inferior)
694 (spu_child_post_attach): Don't add the main thread here.
696 2008-09-08 Pedro Alves <pedro@codesourcery.com>
698 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
700 * gnu-nat.c (inf_validate_procs): If this is the first time we're
701 seeing a thread id, extend the main thread's ptid. If we still
702 have pending execs, don't be verbose about new threads.
703 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
704 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
705 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
708 2008-09-08 Pedro Alves <pedro@codesourcery.com>
710 * procfs.c (to_attach): Create a procinfo for the current lwp.
711 Add it to gdb's thread list.
712 (procfs_fetch_registers, procfs_store_registers): Assume there's
714 (procfs_wait): Don't add the main thread here.
715 (procfs_init_inferior): Create a procinfo for the main lwp here.
716 Change main thread's ptid with thread_change_ptid.
717 (procfs_notice_thread): Check for exited threads.
718 (procfs_corefile_thread_callback): Remove check for the main
720 (procfs_make_note_section): Assume there is always a thread.
722 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
723 attaching. Change the main thread ptid with thread_change_ptid.
724 (sol_thread_detach): Clear sol_thread_active.
725 (sol_thread_wait): Check for exited threads.
726 (sol_thread_create_inferior): Clear sol_thread_active before
727 creating a new inferior. Change the main thread ptid with
729 (sol_thread_mourn_inferior): Clear sol_thread_active.
730 (sol_find_new_threads_callback): Check for exited threads.
732 2008-09-08 Pedro Alves <pedro@codesourcery.com>
734 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
735 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
736 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
737 process, and return TARGET_WAITKIND_IGNORE.
739 2008-09-08 Pedro Alves <pedro@codesourcery.com>
741 * inf-ttrace.c: Include <signal.h>
742 (inf_ttrace_delete_dead_threads_callback): New.
743 (inf_ttrace_resume_lwp): New.
744 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
745 delete dying threads until they are really dead.
746 (inf_ttrace_wait): After stopping the whole process, delete any
747 dying thread that is really dead by now.
748 (inf_ttrace_thread_alive): Return 1.
749 (inf_ttrace_extra_thread_info): New.
750 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
752 2008-09-08 Pedro Alves <pedro@codesourcery.com>
754 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
756 (inf_ttrace_attach): Add the main thread.
757 (inf_ttrace_resume_callback): Check for exited threads. Adjust
759 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
760 using thread_change_ptid, and set its private data. Don't add the
762 (inf_ttrace_pid_to_str): Adjust.
764 2008-09-08 Pedro Alves <pedro@codesourcery.com>
766 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
767 thread_change_ptid. Check for exited threads.
768 (bsd_uthread_find_new_threads): Check for exited threads.
770 2008-09-08 Pedro Alves <pedro@codesourcery.com>
772 * inf-ptrace.c: Include "gdbthread.h".
773 (inf_ptrace_attach): Add the main thread here.
774 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
775 Decorate the main thread id with the lwp id.
777 2008-09-08 Pedro Alves <pedro@codesourcery.com>
779 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
780 thread_change_ptid. Don't add or mark the main thread as running
782 * fork-child.c (fork_inferior): Add the main thread here.
784 2008-09-08 Jerome Guitton <guitton@adacore.com>
786 * rs6000-tdep.c (rs6000_fetch_instruction)
787 (rs6000_skip_stack_check): New functions.
788 (skip_prologue): Skip stack check sequence.
790 2008-09-08 David Daney <ddaney@avtrex.com>
792 * dummy-frame.h (frame.h): Include it.
793 (struct frame_id): Remove declaration.
795 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
797 * spu-tdep.c (spu_push_dummy_code): New function.
798 (spu_gdbarch_init): Install it.
800 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
802 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
804 * gdbarch.c: Regenerate.
806 * target.c (target_xfer_partial, debug_print_register): Use
807 core_addr_to_string_nz instead of paddr_nz.
809 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
811 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
812 *before* calling gdbarch_init_osabi.
813 (rs6000_aix_init_osabi): Disable displaced stepping.
815 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
817 * target.c (update_current_target): Do not inherit to_open
819 (pop_target): Call target_close on target_stack instead
821 (pop_all_targets_above): Likewise.
823 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
825 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
826 (gnuv3_print_method_ptr): Use it.
827 (gnuv3_method_ptr_to_value): Likewise.
829 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
831 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
832 register_area callback function.
833 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
834 Use it instead of current_gdbarch.
835 * nto-procfs.c (procfs_store_registers): Update call.
837 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
839 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
840 regcache architecture instead of current_gdbarch.
842 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
844 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
845 (check_for_saved): Use it instead of current_gdbarch.
846 (is_arg_spill): Add gdbarch paramter. Use it instead
848 (mep_analyze_prologue): Add gdbarch parameter. Pass it
849 to is_arg_spill and check_for_saved.
850 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
852 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
854 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
855 instead of current_gdbarch.
857 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
859 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
860 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
861 Use it instead of current_gdbarch.
862 (m68kbsd_supply_fpregset): Update call.
863 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
864 (m68kbsd_collect_fpregset): Likewise.
866 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
868 * cris-tdep.c (cris_version, cris_mode): Remove.
869 (crisv32_single_step_through_delay): Use tdep->cris_mode.
870 (cris_breakpoint_from_pc): Likewise.
871 (cris_frame_unwind_cache): Use tdep->cris_version.
872 (crisv32_scan_prologue): Likewise.
873 (cris_spec_reg_applicable): Add gdbarch argument.
874 Use tdep->cris_version.
875 (cris_register_size, cris_special_register_name): Update calls.
876 (cris_special_register_name): Add gdbarch argument.
877 (cris_register_name, crisv32_register_name): Update calls.
879 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
881 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
882 instead of current_gdbarch.
884 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
885 (sh64_gdbarch_init): Install print_insn_sh64 directly.
886 * sh-tdep.c (gdb_print_insn_sh): Remove.
887 (sh_gdbarch_init): Install print_insn_sh directly.
889 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
890 from current_gdbarch.
891 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
892 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
893 depending on mips_abi.
895 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
897 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
898 (smash_text_address): Likewise.
899 * gdbarch.c, gdbarch.h: Regenerate.
901 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
902 * arch-utils.h (core_addr_identity): Likewise.
903 * arm-tdep.c (arm_addr_bits_remove): Likewise.
904 (arm_smash_text_address): Likewise.
905 * hppa-tdep.c (hppa_smash_text_address): Likewise.
906 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
907 * s390-tdep.c (s390_addr_bits_remove): Likewise.
909 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
910 Use it instead of current_gdbarch.
912 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
913 arm_dwarf2_prev_register): Update calls.
914 * m88k-tdep.c (m88k_unwind_pc): Update call.
916 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
918 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
919 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
920 Call gdbarch_integer_to_address directly instead of converting
921 to value and back. Update comment.
922 (execute_stack_op): Update call site.
923 * dwarf2loc.c (find_location_expression): Likewise.
924 (locexpr_describe_location): Update
926 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
927 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
928 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
929 (dwarf2_loc_desc_needs_frame): Likewise.
931 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
933 * breakpoint.h (struct bp_location): Change type of section
934 member to "struct obj_section *".
935 * tracepoint.h (struct tracepoint): Likewise.
936 * symtab.h (struct general_symbol_info): Replace bfd_section
937 member with obj_section.
938 (struct symtab_and_line): Change type of section member to
939 "struct obj_section *".
940 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
941 (SYMBOL_OBJ_SECTION): ... this.
943 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
944 section as obj_section instead of bfd_section.
946 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
947 directly instead of looking of obj_section from bfd_section.
949 * objfiles.h (find_pc_sect_section): Remove.
950 * objfiles.c (find_pc_sect_section): Remove.
951 (find_pc_section): Inline find_pc_sect_section code.
953 * symfile.h (find_pc_overlay): Return struct obj_section *.
954 (find_pc_mapped_section): Likewise.
955 (section_is_overlay, section_is_mapped): Change type of section
956 argument to struct obj_section *.
957 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
958 (overlay_mapped_address, overlay_unmapped_address): Likewise.
959 (symbol_overlayed_address): Likewise.
960 * symtab.h (symbol_overlayed_address): Likewise.
961 * symfile.c (overlay_is_mapped): Remove.
962 (section_is_mapped): Inline overlay_is_mapped code. Update.
963 (overlay_invalidate_all): Update.
964 (section_is_overlay): Change section argument to type
965 "struct obj_section *". Use bfd_ methods.
966 (pc_in_unmapped_range): Likewise. Handle relocated sections.
967 (pc_in_mapped_range): Likewise. Handle relocated sections.
968 (sections_overlap): Likewise.
969 (overlay_unmapped_address): Likewise.
970 (overlay_mapped_address): Likewise.
971 (symbol_overlayed_address): Likewise.
972 (find_pc_overlay): Return struct obj_section *.
973 (find_pc_mapped_section): Likewise.
974 (list_overlays_command): Update.
975 (map_overlay_command, unmap_overlay_command): Update.
976 (simple_overlay_update): Update.
978 * block.h (blockvector_for_pc_sect): Change section argument
979 to type "struct obj_section *".
980 (block_for_pc_sect): Likewise.
981 * block.c (blockvector_for_pc_sect): Change section argument
982 to type "struct obj_section *".
983 (block_for_pc_sect): Likewise.
984 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
985 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
986 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
987 (matching_bfd_sections): Rename to ...
988 (matching_obj_sections): ... this. Update argument types.
989 * blockframe.c (find_pc_sect_function): Likewise.
990 * breakpoint.c (describe_other_breakpoints): Likewise.
991 (breakpoint_has_pc, check_duplicates_for): Likewise.
992 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
993 (lookup_minimal_symbol_by_pc_section): Likewise.
994 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
995 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
996 find_pc_sect_line, find_function_start_pc): Likewise.
997 (matching_bfd_sections): Rename to ...
998 (matching_obj_sections): ... this. Update argument types.
1000 * blockframe.c (find_pc_partial_function): Update to section
1001 type changes. No longer call find_pc_sect_section.
1002 (cache_pc_function_section): Change to type "struct obj_section *".
1003 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1004 * exec.c (xfer_memory): Likewise.
1005 * findvar.c (read_var_value): Likewise.
1006 * infcmd.c (jump_command): Likewise.
1007 * linespec.c (minsym_found): Likewise.
1008 * maint.c (maintenance_translate_address): Likewise.
1009 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1010 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1011 * parse.c (write_exp_msymbol): Likewise.
1012 * printcmd.c (build_address_symbolic): Likewise.
1013 (address_info, sym_info): Likewise.
1014 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1015 * symtab.c (fixup_section): Likewise.
1016 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1017 (find_pc_line, find_function_start_sal): Likewise.
1018 * target.c (memory_xfer_partial): Likewise.
1019 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1020 * spu-tdep.c (spu_overlay_update): Likewise.
1022 2008-09-04 Doug Evans <dje@google.com>
1024 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1025 Change argument of pulongest from CORE_ADDR to ULONGEST.
1026 All callers updated.
1027 * utils.c (plongest): Renamed from paddr_d.
1028 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1029 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1030 `CORE_ADDR addr' arg of error message.
1032 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1034 * ser-tcp.c (ser_tcp_send_break): New function.
1035 (_initialize_ser_tcp): Use ser_tcp_send_break.
1036 * ser-tcp.h (ser_tcp_send_break): New prototype.
1038 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1040 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1041 when allocating stack frame for inferior call.
1043 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1045 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1046 SP or return address if we failed to find a valid frame.
1048 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1050 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1051 non-permanent breakpoints.
1052 (bpstat_stop_status): Change enable_state to bp_disabled only for
1053 non-permanent breakpoints.
1054 (bp_loc_is_permanent): New function.
1055 (create_breakpoint): Check if the location points to a permanent
1056 breakpoint and if it does, make breakpoint permanent.
1057 (update_breakpoint_locations): Make sure new locations of permanent
1058 breakpoints are properly initialized.
1059 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1060 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1062 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1064 * breakpoint.c (insert_breakpoints, update_global_location_list):
1065 Check breakpoints_always_inserted_mode instead of
1066 always_inserted_mode directly.
1068 2008-09-02 Andreas Schwab <schwab@suse.de>
1070 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1072 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1074 Stay compatible after the GCC PR fortran/29635 fix.
1075 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1076 (process_die <DW_TAG_imported_module>): Do not assert anything about
1077 these unsupported tags.
1079 2008-08-29 Tom Tromey <tromey@redhat.com>
1081 * maint.c (_initialize_maint_cmds): Fix typo.
1083 2008-08-29 Tom Tromey <tromey@redhat.com>
1085 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1088 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1090 * remote.c: Include "gdb_stat.h".
1092 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1094 * dummy-frame.h (dummy_frame_pop): Add prototype.
1095 * dummy-frame.c: Include "observer.h".
1096 (dummy_frame_push): Do not check for stale frames.
1097 (dummy_frame_pop): New function.
1098 (cleanup_dummy_frames): New function.
1099 (_initialize_dummy_frame): Install it as inferior_created observer.
1101 * frame.h (struct frame_id): Update comments.
1102 (frame_id_inner): Remove prototype.
1103 * frame.c (frame_id_inner): Make static. Add comments.
1104 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1105 false positives for targets using non-contiguous stack ranges.
1106 (get_prev_frame_1): Update frame_id_inner safety net check.
1107 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1109 * stack.c (return_command): Directly pop the selected frame.
1110 * infrun.c (handle_inferior_event): Remove dead code.
1111 * i386-tdep.c (i386_push_dummy_call): Update comment.
1113 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1115 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1116 breakpoint from shared library.
1118 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1120 * solib-svr4.c (read_program_header): New function.
1121 (scan_dyntag_auxv): New function.
1122 (elf_locate_base): Use it if scan_dyntag fails.
1123 (find_program_interpreter): New function.
1124 (enable_break): Use it instead of .interp section.
1126 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1128 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1129 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1130 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1131 remote_bfd_open): New functions.
1132 (remote_hostio_send_command): Fail safely if remote connection
1135 * solist.h (solib_open): Remove prototype.
1136 (solib_bfd_open): Add prototype.
1137 * solib.c: Include "remote.h".
1138 (solib_open): Remove, replace by ...
1139 (solib_bfd_open): ... this new function. Handle remote BFDs.
1140 (solib_map_sections): Replace solib_open by solib_bfd_open.
1141 * solib-frv.c: Include "exceptions.h".
1142 (enable_break2): Replace solib_open by solib_bfd_open.
1143 * solib-svr4.c: Include "exceptions.h".
1144 (enable_break): Replace solib_open by solib_bfd_open.
1146 * symfile.c: Include "remote.h".
1147 (build_id_verify): Handle remote BFDs.
1148 (separate_debug_file_exists): Use BFD to access file. Handle
1150 (symfile_bfd_open): Handle remote BFDs.
1151 (reread_symbols): Handle remote BFDs.
1153 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1155 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1157 * gdbarch.sh (target_gdbarch): New global variable.
1158 (deprecated_current_gdbarch_select_hack): Set it.
1159 * gdbarch.c, gdbarch.h: Regenerate.
1161 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1163 * target-descriptions.c (target_find_description): Likewise.
1164 * arm-tdep.c (arm_update_current_architecture): Likewise.
1165 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1166 arm_show_force_mode): Likewise.
1167 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1168 show_mips_abi): Likewise.
1169 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1171 * target.c (target_translate_tls_address): Use target_gdbarch
1172 instead of current_gdbarch.
1173 * remote.c (struct packet_reg): Likewise.
1174 (get_remote_arch_state, packet_reg_from_regnum,
1175 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1176 remote_address_masked, remote_insert_breakpoint,
1177 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1178 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1179 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1180 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1182 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1183 solib_add, info_sharedlibrary_command, solib_address,
1184 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1185 solib_global_lookup): Likewise.
1186 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1187 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1189 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1190 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1191 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1193 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1194 nto_truncate_ptr): Likewise.
1195 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1197 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1199 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1200 (ppc_linux_vmx_regset_sections): New structure.
1201 (ppc_linux_fp_regset_sections): New structure.
1202 (ppc_linux_init_abi): Select core-file regset based on target
1205 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1207 * target.c (debug_print_register): Use regcache_raw_collect
1208 instead of regcache_cooked_read. Only handle raw registers.
1210 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1212 * cp-name-parser.y: Include config.h before system headers.
1214 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1216 * m88k-tdep.c: Update for unwinder changes.
1218 2008-08-24 Tom Tromey <tromey@redhat.com>
1220 * s390-tdep.c (s390_address_class_type_flags): Use
1221 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1222 (s390_address_class_type_flags_to_name): Likewise.
1223 (s390_address_class_name_to_type_flags): Likewise.
1225 2008-08-24 Tom Tromey <tromey@redhat.com>
1227 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1229 * features/rs6000/powerpc-vsx32l.c
1230 (initialize_tdesc_powerpc_vsx32l): Update.
1231 * features/rs6000/powerpc-vsx32.c
1232 (initialize_tdesc_powerpc_vsx32): Update.
1233 * features/rs6000/powerpc-vsx64.c
1234 (initialize_tdesc_powerpc_vsx64): Update.
1235 * features/rs6000/powerpc-vsx64l.c
1236 (initialize_tdesc_powerpc_vsx64l): Update.
1237 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1238 TYPE_VECTOR, not TYPE_FLAGS.
1240 2008-08-24 Tom Tromey <tromey@redhat.com>
1242 * xml-tdesc.c (tdesc_end_union): Update.
1243 * stabsread.c (define_symbol): Update.
1244 (read_type): Update.
1245 (read_struct_type): Update.
1246 (read_enum_type): Update.
1247 * spu-tdep.c (spu_builtin_type_vec128): Update.
1248 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1249 (sh_push_dummy_call_nofpu): Update.
1250 * mdebugread.c (parse_symbol): Update.
1251 (parse_symbol): Update.
1252 (parse_symbol): Update.
1253 (upgrade_type): Update.
1254 * jv-lang.c (java_lookup_class): Update.
1255 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1256 * i386-tdep.c (i386_mmx_type): Update.
1257 (i386_sse_type): Update.
1258 * gdbtypes.h (enum type_flag_value): New enum.
1259 (enum type_instance_flag_value): New enum.
1260 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1261 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1262 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1263 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1264 TYPE_FLAG_NOTTEXT): Now enum constants.
1265 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1266 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1267 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1268 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1269 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1270 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1271 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1272 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1273 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1274 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1275 TYPE_NOTTEXT): Update.
1276 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1277 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1278 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1279 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1280 TYPE_ADDRESS_CLASS_ALL): Update.
1281 (struct main_type) <flags>: Remove.
1282 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1283 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1284 flag_vector, flag_stub_supported, flag_nottext,
1285 flag_fixed_instance>: New fields.
1286 <nfields, vptr_fieldno>: Move earlier.
1287 (TYPE_FLAGS): Remove.
1288 * gdbtypes.c (make_pointer_type): Update.
1289 (address_space_name_to_int): Update.
1290 (address_space_int_to_name): Update.
1291 (make_type_with_address_space): Update.
1292 (make_cv_type): Update.
1293 (create_range_type): Update.
1294 (get_discrete_bounds): Update.
1295 (create_set_type): Update.
1296 (make_vector_type): Update.
1297 (smash_to_method_type): Update.
1298 (check_typedef): Update.
1299 (check_stub_method): Update.
1300 (init_type): Individually assign flag fields.
1301 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1302 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1303 (copy_type_recursive): Copy the entire main type. Don't use
1305 * features/rs6000/powerpc-altivec64l.c
1306 (initialize_tdesc_powerpc_altivec64l): Update.
1307 * features/rs6000/powerpc-altivec64.c
1308 (initialize_tdesc_powerpc_altivec64): Update.
1309 * features/rs6000/powerpc-altivec32l.c
1310 (initialize_tdesc_powerpc_altivec32l): Update.
1311 * features/rs6000/powerpc-altivec32.c
1312 (initialize_tdesc_powerpc_altivec32): Update.
1313 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1315 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1317 * dwarf2read.c (read_structure_type): Update.
1318 (read_enumeration_type): Likewise.
1319 (process_enumeration_scope): Likewise.
1320 (read_tag_pointer_type): Likewise.
1321 (read_subroutine_type): Likewise.
1322 (read_subroutine_type): Likewise.
1323 (read_base_type): Likewise.
1324 * coffread.c (coff_read_enum_type): Update.
1325 * ada-valprint.c (adjust_type_signedness): Update.
1326 * ada-typeprint.c (print_record_field_types): Update.
1327 * ada-lang.c (packed_array_type): Update.
1328 (empty_record): Don't reset TYPE_FLAGS.
1329 (ada_template_to_fixed_record_type_1): Update.
1330 (ada_template_to_fixed_record_type_1): Likewise.
1331 (template_to_static_fixed_type): Likewise.
1332 (to_record_with_fixed_variant_part): Likewise.
1333 (to_fixed_record_type): Likewise.
1334 (to_fixed_array_type): Likewise.
1335 (to_static_fixed_type): Likewise.
1337 2008-08-23 Jim Blandy <jimb@redhat.com>
1340 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1341 for the macro bcache.
1343 2008-08-23 Tom Tromey <tromey@redhat.com>
1345 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1346 (argc): Now 31 bits.
1348 2008-08-22 Tom Tromey <tromey@redhat.com>
1350 * NEWS: Move macro entries back under "New commands".
1352 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1354 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1355 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1356 (create_overlay_event_breakpoint): Loop over all objfiles to install
1357 multiple instances of the overlay event breakpoint if present.
1359 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1361 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1362 (info_spu_event_command): Command only supported on SPU architecture.
1363 (info_spu_signal_command): Likewise.
1364 (info_spu_mailbox_command): Likewise.
1365 (info_spu_dma_command): Likewise.
1366 (info_spu_proxydma_command): Likewise.
1368 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1370 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1371 if the thread has already exited.
1373 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1375 * infrun.c (proceed): Move back setting previous_inferior_ptid
1377 (wait_for_inferior): ... to here.
1378 (fetch_inferior_event): ... and here.
1380 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1382 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1383 (deprecated_current_gdbarch_select_hack): Call registers_changed
1384 instead of reinit_frame_cache.
1385 * gdbarch.c: Regenerate.
1387 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1389 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1391 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1393 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1395 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1397 * findvar.c (locate_var_value): Do not call get_frame_arch
1398 with a NULL frame argument.
1400 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1402 * frame.h (frame_map_regnum_to_name): Remove prototype.
1403 (frame_map_name_to_regnum): Remove prototype.
1404 * frame.c (frame_map_regnum_to_name): Remove.
1405 (frame_map_name_to_regnum): Remove.
1406 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1407 instead of frame_map_regnum_to_name.
1408 * ax-gdb.c: Include "user-regs.h".
1409 (gen_expr): Use user_reg_map_name_to_regnum instead of
1410 frame_map_name_to_regnum.
1411 * eval.c: Include "user-regs.h".
1412 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1413 instead of frame_map_name_to_regnum.
1414 * infcmd.c (registers_info): Likewise.
1415 * parse.c: Include "user-regs.h".
1416 (write_dollar_variable): Use user_reg_map_name_to_regnum
1417 instead of frame_map_name_to_regnum.
1418 * tracepoint.c: Include "user-regs.h".
1419 (encode_actions): Use user_reg_map_name_to_regnum
1420 instead of frame_map_name_to_regnum.
1421 * valops.c: Include "user-regs.h".
1422 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1423 of frame_map_regnum_to_name.
1425 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1427 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1428 and manually relocate .opd contents from BFD instead of reading
1429 them from target memory.
1431 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1433 * dwarf2read.c (processing_current_prefix): Delete static
1435 (process_full_comp_unit): Do not set processing_current_prefix.
1436 (dwarf2_full_name): New function.
1437 (read_func_scope): Do not set processing_current_prefix. Use
1439 (read_structure_type): Do not set processing_current_prefix. Remove
1440 unused inner cleanup.
1441 (process_structure_scope): Do not set processing_current_prefix.
1442 (read_enumeration_type): Use dwarf2_full_name.
1443 (determine_class_name): Return a const char *. Put the result
1444 on the objfile obstack. Use dwarf2_full_name.
1445 (read_namespace_type): New function.
1446 (read_namespace): Do not create the type here. Use
1448 (read_typedef): Use dwarf2_full_name. Do not pass the name
1450 (read_base_type): Do not pass the name to init_type. Handle
1452 (read_unspecified_type): Do not pass the name to init_type.
1453 (new_symbol): Use dwarf2_full_name instead of
1454 processing_current_prefix.
1455 (read_type_die): Do not set processing_current_prefix. Handle
1457 (determine_prefix): Handle specifications. Return the result
1458 on the objfile obstack. Handle unions correctly.
1460 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1462 * buildsym.c (add_symbol_to_list): Do not call
1463 cp_scan_for_anonymous_namespaces here.
1464 (finish_block): Do not call cp_set_block_scope here.
1465 * cp-namespace.c (processing_has_namespace_info)
1466 (processing_current_prefix): Delete.
1467 (cp_initialize_namespace): Do not initialize
1468 processing_has_namespace_info.
1469 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1470 not check processing_has_namespace_info.
1471 (cp_set_block_scope): Take prefix and namespace info flag as
1472 arguments. Honor namespaces regardless of a demangled name.
1473 * cp-support.h (processing_has_namespace_info)
1474 (processing_current_prefix): Delete declarations.
1475 (cp_set_block_scope): Update prototype.
1476 * dwarf2read.c (processing_has_namespace_info)
1477 (processing_current_prefix): New static variables.
1478 (read_file_scope): Initialize processing_has_namespace_info.
1479 (read_func_scope): Call cp_set_block_scope for C++.
1480 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1481 * symtab.c (symbol_demangled_name): Accept a const argument.
1482 * symtab.h (symbol_demangled_name): Update prototype.
1484 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1486 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1487 * blockframe.c (find_pc_partial_function): Likewise.
1488 * buildsym.c (find_symbol_in_list): Likewise.
1489 * c-valprint.c (c_val_print): Likewise.
1490 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1491 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1492 * cp-support.c (cp_remove_params): Renamed from remove_params and
1494 (overload_list_add_symbol): Update call to remove_params.
1495 * cp-support.h (cp_remove_params): Declare.
1496 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1497 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1498 * expprint.c (dump_subexp_body_standard): Likewise.
1499 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1500 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1502 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1503 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1504 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1505 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1506 symbols and SYMBOL_PRINT_NAME for messages.
1507 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1508 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1509 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1510 SYMBOL_SET_LINKAGE_NAME.
1511 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1512 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1514 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1515 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1516 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1517 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1518 (address_info): Use SYMBOL_PRINT_NAME for messages and
1519 SYMBOL_LINKAGE_NAME for lookups.
1520 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1521 * stabsread.c (patch_block_stabs, define_symbol)
1522 (read_type, read_enum_type, common_block_end)
1523 (cleanup_undefined_types_1, scan_file_globals): Use
1524 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1525 and SYMBOL_PRINT_NAME.
1526 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1527 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1528 cp_remove_params instead of cplus_demangle.
1529 (print_block_frame_labels, print_frame_arg_vars): Use
1530 SYMBOL_LINKAGE_NAME.
1531 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1532 SYMBOL_LINKAGE_NAME.
1533 (dump_symtab_1, print_symbol, print_partial_symbols)
1534 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1535 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1536 (SYMBOL_SET_LINKAGE_NAME): New.
1537 (SYMBOL_SET_NAMES): Add a comment.
1538 * tracepoint.c (set_traceframe_context, validate_actionline)
1539 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1540 lookups and SYMBOL_PRINT_NAME for output.
1541 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1542 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1544 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1546 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1547 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1548 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1549 obj_section_addr and obj_section_endaddr.
1550 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1551 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1552 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1553 (find_extant_func_descr): Likewise.
1554 * solib-frv.c (frv_relocate_main_executable): Use
1556 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1557 obj_section_addr and obj_section_endaddr.
1559 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1561 * NEWS: Amplify last entry on boolean types in Ada.
1563 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1565 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1566 Make the dwarf2_cu * parameter output as well as input. Update it if
1567 we follow a reference to another CU.
1568 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1569 (die_type, die_containing_type): Update calls to changed functions.
1570 Use the returned CU along with the returned DIE.
1571 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1573 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1575 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1577 (process_queue): Do not read in the DIEs here.
1578 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1579 (read_full_die): Do not call queue_comp_unit from here.
1580 (maybe_queue_comp_unit): New function.
1581 (follow_die_ref): Use it.
1583 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1585 * dwarf2read.c (struct attribute): Move earlier.
1586 (struct die_info): Change attrs to a trailing array.
1587 (dwarf_alloc_die): Take the number of attributes. Allocate space
1589 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1590 allocate attributes.
1592 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1594 * dwarf2read.c (REF_HASH_SIZE): Delete.
1595 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1596 (struct die_info): Remove next_ref.
1597 (store_in_ref_table): Remove offset argument. Rewrite to use
1598 htab_find_slot_with_hash.
1599 (die_hash, die_eq): New.
1600 (read_comp_unit): Allocate the die_hash.
1601 (read_die_and_children): Update call to store_die_ref.
1602 (follow_die_ref): Rewrite to use htab_find_with_hash.
1604 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1606 * dwarf2read.c (free_die_list, copy_die): Delete.
1607 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1609 (read_full_die): Update call to dwarf_alloc_die. Allocate
1610 attributes on the CU obstack.
1611 (free_one_comp_unit): Do not call free_die_list.
1613 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1615 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1616 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1618 (read_full_die): Do not allocate DIEs for abbrev 0.
1619 (follow_die_ref): Correct error message.
1621 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1623 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1624 there are no symbols loaded, instead of throwing a generic error.
1625 (decode_variable): Likewise.
1627 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1629 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1630 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1632 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1633 and offset. Use size_t instead of unsigned long.
1634 (build_objfile_section_table): Use size_t instead of unsigned
1636 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1638 (find_pc_sect_section): Use obj_section_addr and
1639 obj_section_endaddr.
1640 * symfile.c (symfile.c): Remove code that maps sections
1641 offsets in "addr" to the object's sections.
1642 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1643 * gcore.c (gcore_create_callback): Use obj_section_addr and
1644 obj_section_endaddr.
1645 * maint.c (print_objfile_section_info): Likewise.
1646 * printcmd.c (sym_info): Use obj_section_addr and
1647 obj_section_endaddr.
1648 * symtab.c (fixup_section): Likewise.
1650 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1652 * sparc-tdep.c: Make some comments catch up with reality.
1654 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1656 * NEWS: Mention 'set target-async'
1658 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1660 * infrun.c (resume): If the thread is placed to the deferred step
1661 queue, mark it as running.
1663 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1665 Make sure target supports non-stop.
1666 * infcmd.c (run_command_1, attach_command): If non-stop mode
1667 is requested, verify the target supports it.
1668 * linux-nat.c (linux_nat_supports_non_stop): New.
1669 (linux_nat_add_target): Register the above.
1670 * target.c (find_default_supports_non_stop)
1671 (target_supports_non_stop): New.
1672 (init_dummy_target): Register find_default_supports_non_stop.
1673 * target.h (struct target_ops): New field to_supports_non_stop.
1674 (target_supports_non_stop): New.
1676 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1677 Vladimir Prus <vladimir@codesourcery.com>
1679 * target.c (target_async_permitted, target_async_permitted_1)
1680 (set_maintenance_target_async_permitted)
1681 (show_maintenance_target_async_permitted): New.
1682 (initialize_targets): Register 'set target-async'.
1683 * target.h (target_async_permitted): Declare.
1684 * linux-nat.c (linux_nat_async_enabled)
1685 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1686 (show_maintenance_linux_async_permitted): Remove.
1687 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1688 (get_pending_events, linux_nat_async): Use target_async_permitted.
1689 (linux_nat_set_async_mode): Remove, moving the only used bits
1691 (linux_nat_setup_async): This.
1692 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1693 Use linux_nat_setup_async.
1694 * remote.c (remote_async_permitted, remote_async_permitted_set)
1695 (set_maintenance_remote_async_permitted)
1696 (show_maintenance_remote_async_permitted): Remove.
1697 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1698 (remote_is_async_p): Use target_async_permitted.
1699 (_initialize_remote): Don't register 'main set remote-async'.
1700 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1701 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1702 * mi/mi-main.c (mi_cmd_list_target_features): New.
1704 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1706 * target.c (maybe_kill_then_attach)
1707 (maybe_kill_then_create_inferior): Remove.
1708 (update_current_target): Do not default to_attach,
1709 to_create_inferiour, to_is_async_p.
1711 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1713 Changes for supporting boolean types in debugging data.
1714 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1715 API to return LONGEST values rather than struct values.
1716 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1717 and discrete_type_high_bound.
1718 (to_fixed_range_type): Create a range type in cases where
1719 argument is base type and its limits are representable as ints.
1720 (ada_is_modular_type): Correct so that base type must be integral.
1721 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1722 keywords when they appear alone, since we are phasing out
1723 direct representation of these identifiers in debugging data.
1724 * ada-exp.y: Define 'true' and 'false' as primaries.
1725 (type_boolean): New function.
1726 (type_int,type_long,type_long_long,type_floattype_double)
1727 (type_long_double): Remove uses of current_gdbarch for consistency
1729 (write_int): Change comment to indicate that it might write boolean
1731 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1732 type, since will no longer be represented as enumerated type in
1734 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1736 * NEWS: Note support boolean types.
1738 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1740 * bsd-uthread.c (bsd_uthread_close): New.
1741 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1743 (bsd_uthread_solib_loaded): Fix typo.
1744 (bsd_uthread_target): Register bsd_uthread_close.
1746 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1748 * corelow.c (core_open): Assume there was no upper layer left
1749 behind from a previous inferior.
1750 * target.c (pop_all_targets): Rename to ...
1751 (pop_all_targets_above): ... this. Add a target stratum
1752 parameter. Use it instead of hardcoding the dummy_stratum.
1753 (pop_all_targets): New, defer to pop_all_targets_above.
1754 (target_preopen): Use pop_all_targets_above.
1755 * target.h (pop_all_targets_above): Declare.
1757 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1759 * gdbthread.h (thread_change_ptid): Declare.
1760 * infrun.c (infrun_thread_ptid_changed): New.
1761 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1762 thread_ptid_changed observer.
1763 * regcache.c (regcache_thread_ptid_changed): New.
1764 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1765 thread_ptid_changed observer.
1766 * thread.c (thread_change_ptid): New.
1768 2008-08-18 Tom Tromey <tromey@redhat.com>
1770 * symfile.c (reread_symbols): Update.
1771 * solib-sunos.c (allocate_rt_common_objfile): Update.
1772 * objfiles.c (allocate_objfile): Update.
1773 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1776 2008-08-18 Tom Tromey <tromey@redhat.com>
1778 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1781 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1783 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1785 (rs6000_in_function_epilogue_p): Check for bctr.
1786 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1787 number. Set gpr_mask and used_bl. Continue scanning while some
1788 expected registers are not saved. Set lr_register if LR is not
1790 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1792 2008-08-17 Tom Tromey <tromey@redhat.com>
1795 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1796 (ep_find_event_name_end): Remove.
1797 (catch_fork_temporary, catch_vfork_temporary,
1798 catch_fork_permanent, catch_vfork_permanent): New constants.
1799 (catch_vfork, catch_fork): Remove.
1800 (catch_fork_command_1): Add 'command' argument. Remove
1801 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1803 (catch_exec_command_1): Add 'command' argument; remove
1804 'tempflag'. Handle NULL 'arg'.
1805 (catch_load_command_1): Likewise.
1806 (catch_unload_command_1): Likewise.
1807 (catch_ada_exception_command): Likewise.
1808 (catch_assert_command): Likewise.
1809 (catch_catch_command): New function.
1810 (catch_throw_command): Likewise.
1811 (catch_command_1): Remove.
1812 (catch_command): Just call error.
1813 (tcatch_command): Likewise.
1814 (catch_cmdlist): New global.
1815 (tcatch_cmdlist): Likewise.
1816 (add_catch_command): New function.
1817 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1818 commands. Create all catch sub-commands.
1820 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1822 * gdbthread.h: Add comments.
1823 * stack.c (get_selected_block): Return 0 on an exited thread.
1824 * top.c (execute_command): Check for is_stopped, not !is_running.
1825 * event-top.c (command_handler): Likewise.
1827 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1829 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1830 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1831 (mi_cmd_exec_finish): Remove "return".
1833 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1835 * target.h (pop_all_targets): Declare.
1836 * target.c (pop_all_targets): New.
1837 * top.c (quit_target): Pop all targets instead of just closing the
1840 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1841 Thiago Jung Bauermann <bauerman@br.ibm.com>
1843 * cli-script.c (read_next_line): Add parse_commands argument.
1844 (recurse_read_control_structure): Adapt to new read_next_line
1846 (read_command_lines): Add parse_commands argument.
1847 (define_command): Adapt to new read_command_lines signature.
1848 (document_command): Likewise.
1849 * breakpoint.c (commands_command): Likewise.
1850 * defs.h (read_command_lines): Adjust function prototype.
1852 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1854 * ada-lang.c (pos_atr): Account for the possibility that the
1855 argument may be a reference.
1857 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1859 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1860 ('F' format) for @FIX names generated by the loader, retaining only
1861 the minimal symbols (and no partial symbol tables) for these names.
1862 Fixes warning messages about symbols that are found in partial
1863 symbol tables, but not full symbol tables.
1865 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1867 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1870 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1872 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1873 Include "features/rs6000/powerpc-vsx64.c".
1874 (ppc_supply_vsxregset): New function.
1875 (ppc_collect_vsxregset): New function.
1876 (IS_VSX_PSEUDOREG): New macro.
1877 (IS_EFP_PSEUDOREG): New macro.
1878 (vsx_register_p): New function.
1879 (ppc_vsx_support_p): New function.
1880 (rs6000_builtin_type_vec128): New function.
1881 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1882 correct names for VSX registers and EFPR registers.
1883 (rs6000_pseudo_register_type): Return correct types for VSX
1885 (rs6000_pseudo_register_reggroup_p): Return correct group for
1886 VSX and EFPR registers.
1887 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1888 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1889 (vsx_pseudo_register_read): New function.
1890 (vsx_pseudo_register_write): New function.
1891 (efpr_pseudo_register_read): New function.
1892 (efpr_pseudo_register_write): New function.
1893 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1894 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1895 (rs6000_gdbarch_init): Declare have_vsx.
1896 Initialize new upper half VSX registers.
1897 Initialize VSX-related and EFPR-related pseudo-registers variables.
1898 Adjust the number of pseudo registers accordingly.
1900 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1902 (gdb_vsxregset_t): New type.
1903 (have_ptrace_getsetvsxregs): New variable.
1904 (fetch_vsx_register): New function.
1905 (fetch_register): Handle VSX registers.
1906 (fetch_vsx_registers): New function.
1907 (fetch_ppc_registers): Handle VSX registers.
1908 (store_ppc_registers): Handle VSX registers.
1909 (store_vsx_register): New function.
1910 (store_register): Handle VSX registers.
1911 (store_vsx_registers): New function.
1912 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1913 (gdb_vsxregset_t): New type.
1914 (supply_vsxregset): New function.
1915 (fill_vsxregset): New function.
1917 * ppc-tdep.h (vsx_register_p): New prototype.
1918 (vsx_support_p): New prototype.
1919 (ppc_vsr0_regnum): New variable.
1920 (ppc_vsr0_upper_regnum): Likewise.
1921 (ppc_efpr0_regnum): Likewise.
1922 (ppc_builtin_type_vec128): New type.
1923 (ppc_num_vsrs): New constant.
1924 (ppc_num_vshrs): New constant.
1925 (ppc_num_efprs): Likewise.
1926 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1927 (ppc_supply_vsxregset): New prototype.
1928 (ppc_collect_vsxregset): New prototype.
1930 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1931 Include "features/rs6000/powerpc-vsx64l.c".
1932 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1933 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1934 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1935 (ppc_linux_regset_from_core_section): Handle VSX core section.
1936 (ppc_linux_core_read_description): Support VSX-enabled core files.
1938 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1939 Declare tdesc_powerpc_vsx64l
1941 * corelow.c (get_core_register_section): Support VSX-enabled
1944 * features/rs6000/power-vsx.xml: New VSX descriptions.
1945 * features/rs6000/powerpc-vsx32.xml: New file.
1946 * features/rs6000/powerpc-vsx32l.xml: New file.
1947 * features/rs6000/powerpc-vsx64.xml: New file.
1948 * features/rs6000/powerpc-vsx64l.xml: New file.
1949 * features/rs6000/powerpc-vsx32.c: New file (generated).
1950 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1951 * features/rs6000/powerpc-vsx64.c: New file (generated).
1952 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1953 * features/Makefile: Updated with new descriptions.
1954 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1955 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1957 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1959 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1960 call linux_target twice.
1962 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1964 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1966 (LM_ADDR): Use l_addr if available; if not, use link map and set
1969 2008-08-14 Tom Tromey <tromey@redhat.com>
1971 * macrocmd.c (macro_define_command): Check for NULL argument.
1972 (macro_undef_command): Likewise.
1974 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1976 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1978 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1980 * breakpoint.c (always_inserted_auto, always_inserted_on)
1981 (always_inserted_off, always_inserted_enums): New.
1982 (always_inserted_mode): Change type to char* and point to
1983 always_inserted_auto.
1984 (show_always_inserted_mode): In auto mode, also show the current
1985 effect of the option.
1986 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1987 (_initialize_breakpoint): Make the "set breakpoints
1988 always-inserted" command an enum command. Extend help to describe
1991 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1993 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1994 query valid) bit. Ignore bits outside the condition field.
1995 (info_spu_proxydma_command): Ignore bits outside the field.
1997 2008-08-12 Michael Snyder <msnyder@vmware.com>
1999 * MAINTAINERS: Update my email address.
2001 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2003 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2005 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2007 Add no-ack mode to the remote protocol --- optionally stop ACKing
2008 packets and responses when we have a reliable communication
2011 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2013 * remote.c (struct remote_state): Add noack_mode field.
2014 (PACKET_QStartNoAckMode): New.
2015 (remote_start_remote): Don't any outstanding packet here.
2016 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2017 here. Activate noack mode if requested.
2018 (remote_protocol_features): Add QStartNoAckMode.
2020 (putpkt_binary): Don't send ack in noack mode.
2021 (read_frame): Don't recompute the checksum in noack mode.
2022 (getpkt_sane): Skip sending ack if in noack mode.
2023 (_initialize_remote): Add set/show remote noack mode.
2024 * NEWS: Note the new features.
2026 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2028 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2030 (rs6000_skip_main_prologue): New function.
2031 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2033 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2035 * MAINTAINERS (Write After Approval): Add self.
2037 2008-08-11 Stan Shebs <stan@codesourcery.com>
2040 * disasm.c (gdb_disassemble_info): Set endian_code.
2041 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2042 * gdbarch.h, gdbarch.c: Regenerate.
2043 * arch-utils.c (initialize_current_architecture): Set the
2044 default byte_order_for_code.
2045 (gdbarch_info_init): Ditto.
2046 (gdbarch_info_fill): Ditto.
2047 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2048 (thumb_analyze_prologue): Swap halfword if code endianness is
2049 different from general endianness.
2050 (arm_skip_prologue): Similarly.
2051 (arm_scan_prologue): Ditto.
2052 (thumb_get_next_pc): Ditto.
2053 (arm_get_next_pc): Ditto.
2054 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2055 choose correct endianness for breakpoints.
2057 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2059 * bsd-kvm.c: Include "gdbthread.h".
2060 (bsd_kvm_ptid): New.
2061 (bsd_kvm_open): Add a main thread.
2062 (bsd_kvm_close): Delete it.
2063 (bsd_kvm_thread_alive): New.
2064 (bsd_kvm_pid_to_str): New.
2065 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2067 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2069 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2071 * buildsym.c (start_subfile): Properly cast sentinel in concat
2073 * cp-name-parser.y: Include "config.h".
2074 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2076 * gdb_select.h: Include sys/time.h if sys/select.h is not
2079 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2081 * go32-nat.c: Include "gdbthread.h".
2082 (go32_stop, go32_kill_inferior): Delete the main thread.
2083 (go32_create_inferior): Add it.
2084 (go32_thread_alive, go32_pid_to_str): New.
2085 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2087 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2089 * go32-nat.c (fetch_register, store_register): Pass the regcache
2090 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2091 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2092 (struct seg_descr, struct seg_descr): pack the whole struct
2093 instead of each member individually.
2095 2008-08-09 Andreas Schwab <schwab@suse.de>
2097 * python/python.c (_initialize_python): Use unabbreviated commands
2100 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2102 * Makefile.in (stamp-h): Also create .deps.
2104 2008-08-09 Tom Tromey <tromey@redhat.com>
2106 * Makefile.in (generated_files): Add GNULIB_H.
2108 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2110 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2111 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2113 (pa64_current_sos): Remove map private warning warning.
2114 * solib-som.c: Include string.h and sys/utsname.h.
2115 (get_hpux_major_release): New function.
2116 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2117 about shared library private mapping on HP-UX 11 and later. Only force
2118 private mapping of shared libraries on HP-UX 10 and earlier.
2119 (link_map_start): Delete warning.
2121 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2122 H.J. Lu <hongjiu.lu@intel.com>
2123 Mark Kettenis <kettenis@gnu.org>
2125 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2126 (amd64_init_frame_cache): Initialize saved_sp_reg.
2127 (amd64_analyze_stack_align): New.
2128 (amd64_analyze_prologue): Call it.
2129 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2130 %rip to 8 when halfway aligning the stack.
2132 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2135 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2137 (i386_alloc_frame_cache): Remove stack_align. Initialize
2139 (i386_analyze_stack_align): Rewrite.
2140 (i386_frame_cache): Use saved_sp_reg if it is valid.
2142 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2144 * target.c: Include "solib.h".
2145 (target_pre_inferior): Call no_shared_libraries.
2146 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2148 (attach_command): Do not call clear_solib.
2150 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2152 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2155 2008-08-08 Tom Tromey <tromey@redhat.com>
2157 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2159 (python-utils.o): Likewise.
2161 2008-08-08 Andreas Schwab <schwab@suse.de>
2163 * corefile.c (_initialize_core): Remove spurious paren from set
2164 gnutarget doc string.
2166 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2168 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2169 Define PPC_FEATURE_BOOKE.
2170 (ppc_linux_get_hwcap): New function.
2171 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2172 4-bytes alignment restrictions.
2173 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2174 positioning of the read/write flags.
2175 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2178 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2180 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2182 * win32-nat.c (win32_add_thread): Change thread argument type to
2184 (win32_add_thread): Adjust.
2185 (win32_delete_thread): Change thread argument type to ptid_t.
2187 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2188 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2189 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2190 (init_win32_ops): Put to_magic last.
2191 (win32_win32_thread_alive): Adjust.
2193 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2195 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2196 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2198 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2200 * remote-m32r-sdi.c: Include "gdbthread.h".
2201 (remote_m32r_ptid): New.
2202 (m32r_close): Delete the main thread.
2203 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2205 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2206 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2208 2008-08-07 Tom Tromey <tromey@redhat.com>
2209 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2211 * aclocal.m4, configure: Rebuild.
2212 * configure.in: Call ZW_CREATE_DEPDIR,
2213 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2214 (MAKE, GMAKE): New substs.
2215 * acinclude.m4: Include depstand.m4.
2216 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2217 COMPILE, POSTCOMPILE, depcomp): New variables.
2218 Remove all _h variables.
2219 Remove many .o targets.
2220 ($(srcdir)/copying.c): avoid backslash-newline after comment
2221 sign (@maintainer_mode_true@).
2222 (HFILES_NO_SRCDIR): Regenerate.
2223 (generated_files): New variable.
2224 (all_gdbtk_cflags): Likewise.
2226 (init.o, version.o, copying.o): Remove.
2227 (distclean): Remove DEPDIR.
2228 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2229 printcmd.o, procfs.o, v850ice.o): Rewrite.
2230 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2231 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2232 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2233 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2234 gdbtk-wrapper.o): Likewise.
2235 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2236 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2237 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2238 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2239 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2240 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2241 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2242 tui-wingeneral.o, tui-winsource.o): Likewise.
2243 (all_object_files): New variable.
2244 ($(all_object_files)): New target.
2245 Include dependency files, when using GNU Make.
2247 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2249 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2250 the valid bit set. Ensure display order respects partial
2251 order defined by dependency bits.
2253 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2255 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2258 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2260 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2263 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2264 Tom Tromey <tromey@redhat.com>
2265 Thiago Jung Bauermann <bauerman@br.ibm.com>
2266 Doug Evans <dje@google.com>
2268 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2269 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2270 PYTHON_CFLAGS): New.
2271 (python_h, python_internal_h): New.
2272 (cli-script.o): Depend on python.h
2273 (python.o, python-utils.o): New.
2274 * cli/cli-script.c (print_command_lines): Handle python_control.
2275 (execute_control_command): Handle python_control.
2276 (execute_control_command_untraced): New function.
2277 (while_command): Call execute_control_command_untraced.
2278 (if_command): Likewise.
2279 (get_command_line): Remove static attribute.
2280 (read_next_line): Handle "python".
2281 (recurse_read_control_structure): Handle python_control.
2282 (read_command_lines): Handle python_control.
2284 * cli/cli-script.h (get_command_line): Add prototype.
2285 (execute_control_command_untraced): Likewise.
2286 * configure.ac: Add --with-python.
2287 * defs.h (enum command_control_type) <python_control>: New
2289 * python/python-internal.h: New file.
2290 * python/python.c: New file.
2291 * python/python.h: New file.
2292 * python/python-utils.c: New file.
2293 * NEWS: Mention Python scripting support and its new commands.
2295 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2297 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2299 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2301 * MAINTAINERS (Write After Approval): Add self.
2303 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2305 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2306 (insert_breakpoint_locations): Likewise.
2308 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2310 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2312 (set_longjmp_breakpoint): Likewise.
2314 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2317 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2320 2008-08-05 Tom Tromey <tromey@redhat.com>
2322 * bcache.c (deprecated_bcache_added): Initialize obstack.
2323 (bcache_xmalloc): Don't initialize obstack.
2324 (bcache_xfree): Conditionally free obstack.
2325 (bcache_memory_used): Update.
2327 2008-08-05 Tom Tromey <tromey@redhat.com>
2329 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2331 (append_psymbol_to_list): Accept a const pointer.
2332 (add_psymbol_to_list): Fix const correctness.
2333 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2334 (bcache_full): Declare.
2335 * bcache.c (bcache_data, deprecated_bcache): Remove.
2336 (bcache): Use bcache_full.
2337 (bcache_full): Rename from deprecated_bcache_added. Change return
2340 2008-08-04 Stan Shebs <stan@codesourcery.com>
2342 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2343 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2344 (enable_break): Remove test of BKPT_AT_SYMBOL.
2346 2008-08-02 Keith Seitz <keiths@redhat.com>
2348 * acinclude.m4: Include ../config/tcl.m4 to pick up
2349 standard Tcl configury bits.
2350 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2351 * configure.ac: Don't check if ../itcl exists when building
2352 gdbtk. It could be installed.
2353 Rewrite gdbtk configury to allow for using system-supplied
2354 Tcl and Tk. Gdbtk no longer requires build-time access to
2356 * Makefile.in: Remove everything related to itcl and itk.
2357 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2359 Remove v850ice.o build rule.
2360 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2361 gdbtk sources to use it.
2362 * configure: Regenerate.
2364 2008-07-31 Stan Shebs <stan@codesourcery.com>
2366 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2368 2008-07-30 Stan Shebs <stan@codesourcery.com>
2370 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2371 (add_to_objfile_sections): Remove use.
2373 2008-07-29 Tom Tromey <tromey@redhat.com>
2375 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2376 (lookup_cmd_composition): Likewise.
2378 2008-07-29 Tom Tromey <tromey@redhat.com>
2380 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2381 dead code. Fix indentation.
2383 2008-07-29 Stan Shebs <stan@codesourcery.com>
2385 * main.c (captured_main): Remove long-unused #if 0 blocks.
2387 2008-07-28 Tom Tromey <tromey@redhat.com>
2389 * annotate.h (deprecated_annotate_starting_hook): Remove.
2390 (deprecated_annotate_stopped_hook): Remove.
2391 (deprecated_annotate_exited_hook): Remove.
2392 * Makefile.in (annotate.o): Depend on observer_h.
2393 * top.c (deprecated_delete_breakpoint_hook): Remove.
2394 (deprecated_create_breakpoint_hook): Likewise.
2395 (deprecated_modify_breakpoint_hook): Likewise.
2396 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2397 * breakpoint.c (mention): Don't call removed hook.
2398 (delete_breakpoint): Likewise.
2399 (disable_breakpoint): Likewise.
2400 (do_enable_breakpoint): Likewise.
2401 * annotate.c: Include observer.h.
2402 (breakpoint_changed): Change type of argument.
2403 (_initialize_annotate): Register observers.
2404 (deprecated_annotate_starting_hook): Remove.
2405 (deprecated_annotate_stopped_hook): Remove.
2406 (deprecated_annotate_exited_hook): Remove.
2407 (annotate_starting): Update for hook removal.
2408 (annotate_stopped): Likewise.
2409 (annotate_exited): Likewise.
2410 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2411 (deprecated_create_breakpoint_hook): Likewise.
2412 (deprecated_modify_breakpoint_hook): Likewise.
2414 2008-07-28 Tom Tromey <tromey@redhat.com>
2416 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2418 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2420 * configure.ac: Check for the GNU/Linux ptrace signature.
2421 * configure: Regenerated.
2423 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2425 * linux-nat.c (resume_callback): Add more debugging output.
2426 (linux_nat_has_pending_sigint): New function, based on
2427 linux_nat_has_pending.
2428 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2429 (stop_wait_callback): Remove flush_mask handling. Honor
2430 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2432 (linux_nat_has_pending, flush_callback): Remove.
2433 (linux_nat_filter_event): Check for ignore_sigint.
2434 (linux_nat_wait): Remove flush_mask support and call to
2435 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2436 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2438 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2440 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2441 report events from resumed threads.
2443 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2445 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2446 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2447 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2449 (mips32_next_pc): Handle the syscall instruction.
2450 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2451 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2453 2008-07-26 Tom Tromey <tromey@redhat.com>
2456 * valops.c (value_struct_elt): Treat function-valued field as a
2459 2008-07-26 Tom Tromey <tromey@redhat.com>
2462 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2463 longer tokens first.
2465 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2468 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2469 (get_cmd_async_ok): Remove.
2470 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2471 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2472 * infcmd.c (_initialize_infcmd): Likewise.
2473 * thread.c (_initialize_thread): Likewise.
2475 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2477 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2478 128-bit long doubles in even-odd pairs of FPRs. Do not
2479 right-align float arguments for big-endian.
2480 (mips_n32n64_return_value): Apply return value convention for
2481 structs containing one or two floating-point values to soft-float
2482 as well as hard-float. Handle 128-bit long doubles in such
2484 (mips_o32_push_dummy_call): Only skip one integer register for a
2485 float argument passed in an FPR.
2487 2008-07-25 Tom Tromey <tromey@redhat.com>
2489 * tui/tui-hooks.c: Include observer.h.
2490 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2492 (tui_bp_created_observer, tui_bp_deleted_observer,
2493 tui_bp_modified_observer): New globals.
2494 (tui_install_hooks): Use observers, not events.
2495 (tui_remove_hooks): Likewise.
2496 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2497 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2499 (breakpoint_notify): Check mi_can_breakpoint_notify.
2500 (breakpoint_hooks): Remove.
2501 (mi_cmd_break_insert): Attach observers. Don't use events.
2502 * tracepoint.c: Include observer.h, not gdb-events.h.
2503 (tracepoint_operation, trace_pass_command): Notify observer.
2504 * interps.c: Don't include gdb-events.h.
2505 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2506 * gdbarch.c: Rebuild.
2507 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2508 (deprecated_current_gdbarch_select_hack): Notify observer.
2509 * breakpoint.h: Don't include gdb-events.h.
2510 * breakpoint.c: Don't include gdb-events.h.
2511 (condition_command): Notify observer.
2512 (commands_command): Likewise.
2513 (commands_from_control_command): Likewise.
2514 (mention, delete_breakpoint, set_ignore_count): Likewise.
2515 (disable_breakpoint, do_enable_breakpoint): Likewise.
2516 * Makefile.in (gdb_events_h): Remove.
2517 (breakpoint_h): Update.
2518 (COMMON_OBS): Remove gdb-events.o.
2519 (gdb-events.o): Remove.
2520 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2521 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2522 * gdb-events.c: Remove.
2523 * gdb-events.h: Remove.
2524 * gdb-events.sh: Remove.
2526 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2528 * remote.c (remote_threads_extra_info): Don't query the remote
2529 server about info on the internally added main thread.
2531 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2533 * nto-procfs.c (procfs_attach): Populate initial thread list.
2534 (procfs_wait): Return new pid, built from the inferior status.
2536 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2538 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2539 * configure: Regenerate.
2541 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2543 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2544 (procfs_resume): Workaround for dereferencing type-punned pointer
2546 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2548 * nto-tdep.h (nto_parse_redirection): Likewise.
2550 2008-07-21 Stan Shebs <stan@codesourcery.com>
2552 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2553 * gdbarch.sh: Adjust comment to refer to
2554 in_solib_dynsym_resolve_code().
2555 * gdbarch.h, gdbarch.c: Update.
2556 * solib-osf.c: Ditto.
2558 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2560 * config/mips/nm-irix5.h: Remove undef of
2561 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2563 2008-07-21 Tom Tromey <tromey@redhat.com>
2565 * symfile.c (reread_symbols): Don't pass argument to observer.
2566 * exec.c (exec_file_attach): Don't pass argument to observer.
2567 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2568 * symtab.c (symtab_observer_executable_changed): Remove argument.
2569 * observer.sh: Handle functions with no arguments.
2571 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2572 Chris Demetriou <cgd@google.com>
2574 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2575 section fits within an ELF segment to handle ELF segments that hit
2576 the end of the address space.
2578 2008-07-20 Chris Demetriou <cgd@google.com>
2580 * MAINTAINERS (Write After Approval): Add self.
2582 2008-07-18 Tom Tromey <tromey@redhat.com>
2585 * NEWS: Add entry for macro commands.
2586 * Makefile.in (macrocmd.o): Add gdb_string.h.
2587 * macroscope.h (user_macro_scope): Declare.
2588 (default_macro_scope): Update documentation.
2589 (macro_user_macros): Declare.
2590 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2591 Use user_macro_scope.
2592 (null_macro_lookup): Remove.
2593 * macrotab.h (macro_callback_fn): Declare.
2594 (macro_for_each): Likewise.
2595 (macro_allow_redefinitions): Likewise.
2596 * macrotab.c (foreach_macro): New function
2597 (macro_for_each): Likewise.
2598 (struct macro_table) <redef_ok>: New field.
2599 (macro_allow_redefinitions): New function.
2600 (new_macro_table): Update.
2601 (macro_define_function): Likewise.
2602 (macro_define_object): Likewise.
2603 * macroscope.c (user_macro_scope): New function.
2604 (default_macro_scope): Use it.
2605 (macro_user_macros): New global.
2606 (standard_macro_lookup): Look in macro_user_macros.
2607 (_initialize_macroscope): New function.
2608 * macroexp.h (macro_is_whitespace, macro_is_digit,
2609 macro_is_identifier_nondigit): Declare.
2610 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2611 (macro_is_digit): Likewise.
2612 (macro_is_identifier_nondigit): Likewise.
2613 (get_identifier): Update.
2614 (get_pp_number): Likewise.
2615 (get_token): Likewise.
2616 * macrocmd.c (skip_ws): New function.
2617 (extract_identifier): Likewise.
2618 (free_macro_definition_ptr): Likewise.
2619 (user_macros): Remove.
2620 (macro_define_command): Implement.
2621 (_initialize_macrocmd): Update.
2622 (macro_undef_command): Implement.
2623 (print_one_macro): New function.
2624 (macro_list_command): Implement.
2626 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2628 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2630 * configure: Regenerate.
2632 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2634 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2636 2008-07-15 Andreas Schwab <schwab@suse.de>
2638 * valops.c (value_cast_pointers): Follow typedefs when checking
2641 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2643 * block.c (block_function): Renamed to ...
2644 (block_linkage_function): ... this. All callers changed.
2645 * block.h (block_function): Renamed to ...
2646 (block_linkage_function): ... this.
2648 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2650 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2652 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2654 * frame.c (frame_sp_unwind): Delete.
2655 (get_frame_sp): Do not use it.
2656 * frame.h (frame_sp_unwind): Delete prototype.
2658 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2660 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2662 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2664 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2665 * frame.c (frame_unwind_address_in_block): Delete.
2666 (get_frame_address_in_block): Do not use it. Check the type
2667 of the next frame first.
2668 (frame_cleanup_after_sniffer): Update comment.
2669 * frame.h (frame_unwind_address_in_block): Delete prototype.
2670 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2672 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2674 * frame.c (frame_func_unwind): Delete.
2675 (get_frame_func): Do not use it.
2676 * frame.h (frame_func_unwind): Delete prototype.
2677 * hppa-tdep.c (hppa_frame_cache): Update comment.
2678 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2680 2008-07-14 Stan Shebs <stan@codesourcery.com>
2682 * remote-sim.c (init_gdbsim_ops): Remove
2683 TARGET_REDEFINE_DEFAULT_OPS.
2685 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2687 * findvar.c (read_var_value): Remove unused variable.
2689 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2691 * infrun.c (handle_inferior_event): Tag threads as stopped
2692 before inserting breakpoints.
2694 2008-07-15 Hui Zhu <teawater@gmail.com>
2696 * MAINTAINERS: Added myself to section Write After Approval.
2698 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2701 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2703 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2705 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2706 (i386_dicos_push_dummy_code): New.
2707 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2708 Register i386_dicos_push_dummy_code.
2710 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2712 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2713 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2714 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2716 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2717 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2718 (mips_n32n64_fp_arg_chunk_p): Update caller.
2720 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2721 (mips_n32n64_push_dummy_call): Update caller.
2723 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2725 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2726 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2729 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2731 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2732 (mips_o64_push_dummy_call): Update caller.
2734 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2735 (fp_register_arg_p, mips_dump_tdep): Update caller.
2737 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2738 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2740 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2742 (mips32_scan_prologue): Update caller.
2744 (heuristic_proc_start): Add gdbarch as parameter. Replace
2746 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2748 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2749 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2750 the current architecture. Update call to getregs_supplies.
2751 (getregs_supplies): Add gdbarch as parameter and replace
2754 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2755 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2756 NBSD_MIPS_JB_ELEMENT_SIZE.
2757 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2758 replace current_gdbarch.
2760 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2762 (mips_fetch_registers, mips_store_registers): Update call
2764 (mips_load): Use get_regcache_arch to get at the current_architecture
2765 and replace current_gdbarch.
2767 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2769 * thread.c (restore_selected_frame): On fail to restore, select
2770 the innermost frame, and don't crash when warning the user.
2772 2008-07-13 Hui Zhu <teawater@gmail.com>
2774 * symtab.c (expand_line_sal): Fix a memory leak.
2776 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2778 * utils.c (struct continuation): Define as inheriting struct
2780 (add_continuation, do_all_continuations)
2781 (discard_all_continuations, add_intermediate_continuation)
2782 (do_all_intermediate_continuations)
2783 (discard_all_intermediate_continuations): Adjust.
2785 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2787 Skip varobj in running threads.
2788 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2789 thread is not stopped, skip the varobj.
2790 * Makefile.in: Update dependencies.
2792 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2794 Enable all commands while inferiour is running
2795 * mi/mi-main.c (mi_cmd_execute): Don't check if
2796 inferiour is executing.
2798 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2800 Allow all CLI command even if target is executing.
2801 * gdb/top.c (execute_command_1): Don't check if the inferiour
2804 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2806 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2807 Fix printing of frame, when frame is wrong.
2809 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2811 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2812 backchain is unreadable.
2814 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2816 * spu-linux-nat.c: Include "gdbthread.h".
2817 (spu_child_post_startup_inferior): Register main thread.
2818 (spu_child_post_attach): Likewise.
2819 * Makefile.in (spu-linux-nat.o): Update dependencies.
2821 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2823 Rewrite continuations internals on top of cleanups and plug
2824 continuation arguments leaks.
2826 * defs.h (struct continuation): Make it opaque.
2827 (add_continuation, add_intermediate_continuation): Drop the int
2828 argument of the continuation hook argument. Add
2829 continuation_free_args argument.
2830 (do_all_continuations, do_all_intermediate_continuations): Drop
2831 the error_p argument.
2833 * utils.c (add_continuation): Drop the int argument of the
2834 continuation hook argument. Add continuation_free_args argument.
2835 Reimplement on top of cleanups.
2836 (do_all_continuations): Drop error argument. Reimplement on top
2838 (discard_all_continuations): Reimplement on top of cleanups.
2839 (add_intermediate_continuation): Drop the int argument of the
2840 continuation hook argument. Add continuation_free_args argument.
2841 Reimplement on top of cleanups.
2842 (do_all_intermediate_continuations): Drop error argument.
2843 Reimplement on top of cleanups.
2844 (discard_all_intermediate_continuations): Reimplement on top of
2847 * breakpoint.c (until_break_command_continuation): Drop error
2848 argument. Add xfree as continuation argument deleter.
2850 * inf-loop.c (inferior_event_handler): On error, discard all
2851 continuations. Adjust to new do_all_intermediate_continuations
2852 and do_all_continuations interfaces.
2854 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2855 Pass xfree as continuation argument deleter.
2856 (finish_command_continuation): Drop error_p argument. Adjust.
2857 (finish_command_continuation_free_arg): New.
2858 (finish_command): Pass finish_command_continuation_free_arg as
2859 continuation argument deleter. Adjust to new do_all_continuations
2861 (attach_command_continuation): Drop error_p argument.
2862 (attach_command_continuation_free_args): New.
2863 (attach_command): Pass attach_command_continuation_free_args as
2864 continuation argument deleter.
2866 * interps.c (interp_set): Adjust to new do_all_continuations
2869 * event-top.c (stdin_event_handler): In error, also discard the
2870 intermediate continuations.
2872 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2874 Replace struct continuation_args by void* and per command structs.
2876 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2878 * breakpoint.c (struct until_break_command_continuation_args):
2880 (until_break_command_continuation): Take a void* instead of a
2881 continuations_arg. Adjust.
2882 (until_break_command): Adjust to use struct
2883 until_break_command_continuation_args instead of struct
2886 * infcmd.c (struct step_1_continuation_args): New.
2887 (step_1_continuation): Take a void* instead of a
2888 continuations_arg. Adjust to use struct step_1_continuation_args.
2889 (step_once): Adjust to use struct step_1_continuation_args.
2891 (struct finish_command_continuation_args): New.
2892 (finish_command_continuation): Take a void* instead of a
2893 continuations_arg. Adjust to use struct
2894 finish_command_continuation_args.
2895 (finish_command): Adjust to use struct
2896 finish_command_continuation_args.
2897 (struct attach_command_continuation_args): New.
2898 (attach_command_continuation): Take a void* instead of a
2899 continuations_arg. Adjust to use struct
2900 attach_command_continuation_args.
2901 (attach_command): Adjust to use struct
2902 attach_command_continuation_args.
2904 * defs.h (struct continuation_arg): Delete.
2905 (struct continuation): Replace the struct continuation_arg*
2906 parameter of continuation_hook by a void*. Replace "arg_list"
2907 member by a new "args" member with void* type.
2908 (add_continuation, add_intermediate_continuation): Replace struct
2909 continuation_arg type usages by void* usages.
2911 * utils.c (add_continuation, do_all_continuations)
2912 (add_intermediate_continuation)
2913 (do_all_intermediate_continuations): Replace struct
2914 continuation_arg type usages by void* usages. Pass "args" instead
2917 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2919 * infrun.c (struct thread_stepping_state): Delete sal member.
2920 (init_thread_stepping_state): Add local sal. Use it instead of
2922 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2924 (step_into_function): Add local stop_func_sal. Use it instead of
2927 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2929 Implement -exec-continue/-exec-interrupt --all.
2930 * infcmd.c (continue_1): New, extracted from
2931 (continue_command): ...here.
2932 (interrupt_target_1): New, extracted from
2933 (interrupt_target_command): ...here.
2934 * inferior.h (continue_1, interrupt_target_1): New.
2935 * mi/mi-main.c (mi_cmd_exec_continue)
2936 (mi_cmd_exec_interrupt): Handle --all.
2938 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2940 Implement --thread and --frame.
2941 * gdbthread.h (find_thread_id): Declare.
2942 * thread.c (find_thread_id): Make non-static.
2943 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2944 thread and frame, if necessary.
2945 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2946 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2948 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2950 * infrun.c (resume): Discard cleanups on early exit path.
2952 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2954 * infrun.c (normal_stop): For MI, report which threads
2957 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2959 Report thread state in -thread-info output.
2960 * thread.c (print_thread_info): Add new field "state".
2962 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2964 * infrun.c (handle_inferior_event): Also ignore a
2965 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2967 2008-07-11 Tom Tromey <tromey@redhat.com>
2969 * completer.c (complete_line_internal): New function, from
2970 complete_line. Add 'for_help' parameter.
2971 (complete_line): Use it.
2972 (command_completer): Move later. Rewrite.
2974 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2976 * thread.c (thread_apply_command): Move making the cleanup out of
2979 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2983 * thread.c (enum thread_state): New.
2984 (thread_state main_thread_running): Delete, in favor of...
2985 (thread_state main_thread_state): ... this. Update throughout.
2986 (clear_thread_inferior_resources): New, split from free_thread.
2987 (free_thread): Call clear_thread_inferior_resources.
2988 (init_thread_list): Set main thread to stopped state.
2989 (add_thread_silent): Take care of PTID reuses.
2990 (delete_thread): If deleting inferior_ptid or a thread with
2991 refcount > 0, mark it as exited, but still keep it in the list.
2992 Only notify of thread exits, if we haven't done so yet.
2993 (iterate_over_threads): Make it safe to delete threads while
2994 iterating over them.
2995 (do_captured_list_thread_ids): Don't account for exited threads.
2996 (thread_alive): Check for the THREAD_EXITED state, and don't set
2997 ptid to -1 on exited threads.
2998 (set_running): Update to account for extra possible states.
2999 (is_thread_state): New.
3000 (is_stopped, is_exited): New.
3001 (is_running): Implement in terms of is_thread_state.
3002 (any_running): Update.
3003 (print_thread_info): Update. Account for exited threads. Don't
3004 warn about missed frame restoring here, its done in the cleanup.
3005 (switch_to_thread): Don't read from a thread that has gone.
3006 (restore_current_thread): In non-stop mode, do a full context
3008 (restore_selected_frame): Add a frame_level argument. Rewrite.
3009 (struct current_thread_cleanup): Add selected_frame_level and
3010 was_stopped members.
3011 (do_restore_current_thread_cleanup): Check if thread was stopped
3012 and still is, and if the target has registers, stack and memory
3013 before restoring the selected frame. Don't delete the cleanup
3015 (restore_current_thread_cleanup_dtor): New.
3016 (make_cleanup_restore_current_thread): Remove all arguments.
3018 (thread_apply_all_command): Update. Prune threads.
3019 (thread_apply_command): Update.
3020 (thread_command): Account for currently selected exited thread.
3021 (do_captured_thread_select): Check for a running thread. Prune
3023 (_initialize_thread): Make "info threads", "thread", "thread
3024 apply", and "thread apply all" appliable without a selected thread.
3025 * gdbthread.h (struct thread_info): Replace running_ by state_.
3027 (is_exited, is_stopped): Declare.
3028 (make_cleanup_restore_current_thread): Remove all arguments.
3029 * infrun.c: Include "event-top.h".
3030 (fetch_inferior_event): In non-stop mode, restore selected thread
3031 and frame after handling the event and running breakpoint
3032 commands. Display GDB prompt if needed.
3033 (normal_stop): In non-stop mode, don't print thread switching
3035 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3036 (get_cmd_no_selected_thread_ok): New.
3037 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3038 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3040 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3041 no-selected-thread ok.
3042 * top.c (execute_command): Check for non no-selected-thread-ok
3044 * linux-nat.c (struct saved_ptids, threads_to_delete)
3045 (record_dead_thread, prune_lwps): Delete.
3046 (exit_lwp): Unconditionally delete thread.
3047 (linux_nat_resume): Remove prune_lwps call.
3048 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3049 of is_running. Adjust to make_cleanup_restore_current_thread
3051 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3052 selected thread has exited.
3053 * inf-loop.c (inferior_event_handler): Don't display the prompt
3055 * varobj.c (c_value_of_root): Update.
3056 * defs.h (make_cleanup_dtor): Declare.
3057 * utils.c (make_cleanup_dtor): New.
3059 * Makefile.in (infrun.o): Depend on $(event_top_h).
3061 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3063 Add "continue -a" and "interrupt -a" options for non-stop mode.
3065 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3066 (continue_command): Add "-a" option.
3067 (interrupt_target_command): Add "-a" option.
3068 (_initialize_infcmd): Add extend help of continue and interrupt
3069 command to mention the new "-a" option. Mark "continue" async ok.
3071 2008-07-10 Doug Evans <dje@google.com>
3073 Add "set print symbol-loading on|off".
3074 * NEWS: Document new option.
3075 * symfile.h (print_symbol_loading): Declare.
3076 * symfile.c (print_symbol_loading): New global.
3077 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3078 from ..." if print_symbol_loading.
3079 (_initialize_symfile): Add set/show print symbol-loading.
3080 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3081 if print_symbol_loading.
3083 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3085 Non-stop linux native.
3087 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3089 (get_pending_status): Implement non-stop mode.
3090 (linux_nat_detach): Stop threads before detaching.
3091 (linux_nat_resume): In non-stop mode, always resume only a single
3093 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3094 add new lwp to GDB's thread table, and mark as running, executing
3095 and stopped appropriately.
3096 (linux_nat_filter_event): Don't assume there are other running
3097 threads when a thread exits.
3098 (linux_nat_wait): Mark the main thread as running and executing.
3099 In non-stop mode, don't stop all lwps.
3100 (linux_nat_kill): Stop lwps before killing them.
3101 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3103 (send_sigint_callback): New.
3104 (linux_nat_stop): New.
3105 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3107 * linux-nat.h (thread_db_attach_lwp): Declare.
3109 * linux-thread-db.c (thread_get_info_callback): Check for new
3110 threads if we have none.
3111 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3112 stopped lwp. Check for new threads if we have none.
3113 (thread_db_attach_lwp): New.
3114 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3115 (check_event): Set proc_handle.pid to the stopped lwp.
3116 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3117 lwp available, bail out if there is none.
3119 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3122 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3124 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3125 `current_pc' from CORE_ADDR to ULONGEST.
3127 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3130 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3132 * NEWS (New commands): Mention "set disable-randomization".
3133 * configure.ac: Add check for HAVE_PERSONALITY and
3134 HAVE_DECL_ADDR_NO_RANDOMIZE.
3135 * configure, config.in: Regenerate.
3136 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3137 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3139 (disable_randomization, show_disable_randomization)
3140 (set_disable_randomization): New.
3141 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3142 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3143 variable DISABLE_RANDOMIZATION.
3144 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3145 DISABLE_RANDOMIZATION.
3147 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3149 Adjust all targets to new target_stop interface.
3151 * gnu-nat.c (gnu_stop): Add ptid argument.
3152 * go32-nat.c (go32_stop): Add ptid argument.
3153 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3154 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3155 * monitor.c (monitor_stop): Add ptid argument.
3156 (monitor_open): Pass inferior_ptid to monitor_stop.
3157 (monitor_interrupt): Pass inferior_ptid to target_stop.
3158 (monitor_stop): Add ptid argument.
3159 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3160 (procfs_create_inferior): Add ptid argument.
3161 * procfs.c (procfs_stop): Add ptid argument.
3162 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3163 * remote-sim.c (gdbsim_stop): Add ptid argument.
3164 * sol-thread.c (sol_thread_stop): Add ptid argument.
3165 * win32-nat.c (win32_stop): Add ptid argument.
3167 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3169 Non-stop inferior control.
3171 * infrun.c (resume): In non-stop mode, always resume just one
3173 (proceed): Don't call prepare_to_proceed in non-stop mode.
3174 (fetch_inferior_event): In non-stop mode, switch context before
3176 (error_is_running, ensure_not_running): New.
3177 (handle_inferior_event): In non-stop mode: Mark only the event
3178 thread as stopped. Require that the target module manages adding
3179 threads to the thread list. Assert that there isn't a
3180 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3181 (normal_stop): Only mark not-running if inferior hasn't exited.
3182 In non-stop mode, only mark the event thread.
3184 * thread.c:Include "cli/cli-decode.h".
3185 (print_thread_info): Don't read from a running thread.
3186 Output "(running)" if thread is running.
3187 (switch_to_thread): Don't read stop_pc if thread is executing.
3188 (do_restore_current_thread_cleanup): Don't write to a running
3190 (thread_apply_all_command): Don't read from a running thread. In
3191 non-stop mode, do a full context-switch instead of just switching
3193 (thread_apply_command): In non-stop mode, do a full context-switch
3194 instead of just switching threads.
3195 (do_captured_thread_select): Likewise. Inform user if selected
3197 (_initialize_thread): Mark "info threads" and "thread" and
3200 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3201 unregister the target from the event loop.
3203 * infcmd.c (continue_command, step_1, jump_command)
3204 (signal_command): Ensure the selected thread isn't running.
3205 (interrupt_target_command): In non-stop mode, interrupt only the
3208 * inferior.h (error_is_running, ensure_not_running): Declare.
3210 * target.h (struct target_ops): Add ptid argument to the to_stop
3212 (target_stop): Add ptid_t argument.
3214 * target.c (update_current_target): Add ptid argument to to_stop's
3216 (debug_to_stop): Add ptid_t argument.
3217 (debug_to_rcmd): Set to_stop_ptid.
3219 * remote.c (remote_stop): Add ptid_t argument.
3220 (async_remote_interrupt): Add inferior_ptid to target_stop.
3221 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3223 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3225 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3227 Don't rely on ecs->wait_for_more.
3229 * infrun.c (proceed): Clear the stepping state, set
3230 previous_inferior_ptid and clear infwait state.
3231 (wait_for_inferior): Don't clear the stepping state, set
3232 previous_inferior_ptid, or clear the infwait state here.
3233 (fetch_inferior_event): Don't clear the stepping state, set
3234 previous_inferior_ptid, or clear the infwait state here. Don't
3235 condition on wait_for_more.
3237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3239 Refactor infrun a bit.
3241 * infrun.c (currently_stepping): Take a struct
3242 thread_stepping_state instead of an execution_control_state.
3243 (struct thread_stepping_state): New, split from
3244 execution_control_state.
3245 (gtss, tss): New globals.
3246 (proceed): Clear the stepping state, set previous_inferior_ptid
3247 and clear infwait state.
3248 (init_wait_for_inferior): Clear the stepping state,
3249 previous_inferior_ptid and infwait state.
3250 (waiton_ptid, infwait_state): New, split from
3251 execution_control_state.
3252 (struct execution_control_state): Members that persist through
3253 events moved out to either struct thred_stepping_state or made
3254 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3255 (wait_for_inferior, fetch_inferior_event): Use local
3256 execution_control_state. Update to execution_control_state split.
3257 (init_execution_control_state): Adjust.
3258 (init_thread_stepping_state): New, extracted from
3259 init_execution_control_state.
3260 (context_switch): Take a ptid instead of an
3261 execution_control_state.
3262 (context_switch_to): Adjust.
3263 (adjust_pc_after_break): Adjust.
3264 (init_infwait_state): New.
3265 (handle_inferior_event): Adjust.
3267 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3268 Vladimir Prus <vladimir@codesourcery.com>
3270 Per-thread commands.
3272 * gdbthread.h: Remove unneeded forward declarations.
3273 Include "inferior.h".
3274 (struct thread_info): Add continuations,
3275 intermediate_continuations, proceed_to_finish, step_over_calls,
3276 stop_step, step_multi and stop_signal members.
3277 (save_infrun_state): Add continuations,
3278 intermediate_continuations, proceed_to_finish, step_over_calls,
3279 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3280 (load_infrun_state): Add continuations,
3281 intermediate_continuations, proceed_to_finish, step_over_calls,
3282 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3284 * thread.c (load_infrun_state): In non-stop mode, load
3285 continuations, intermediate_continuations, proceed_to_finish,
3286 step_over_calls, stop_step, step_multi and stop_signal.
3287 (save_infrun_state): Store continuations,
3288 intermediate_continuations, proceed_to_finish, step_over_calls,
3289 stop_step, step_multi, stop_signal and stop_bpstat.
3290 (save_infrun_state): Store continuations,
3291 intermediate_continuations, proceed_to_finish, step_over_calls,
3292 stop_step, step_multi, stop_signal and stop_bpstat.
3293 (free_thread): Clear The thread's stop_bpstat.
3295 * inferior.h (context_switch_to): Declare.
3297 * infrun.c (ecss): New global.
3298 (context_switch): Context switch continuations,
3299 intermediate_continuations, proceed_to_finish, step_over_calls,
3300 stop_step, step_multi, stop_signal and stop_bpstat.
3301 (wait_for_inferior): Use global ecss.
3302 (async_ecss, async_ecs): Delete.
3303 (fetch_inferior_event): Use global ecss.
3304 (context_switch_to): New.
3306 * top.c (execute_command): In non-stop, only check if the current
3307 thread is running, in all-stop, check if there's any thread
3310 * breakpoint.c (bpstat_remove_breakpoint): New.
3311 (bpstat_remove_breakpoint_callback): New.
3312 (delete_breakpoint): Clear the stop_bpstats of all threads.
3314 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3315 current thread is running, in all-stop, check if there's any
3318 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3320 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3322 Add non_stop global.
3324 * inferior.h (non_stop): Declare.
3325 * infrun.c (non_stop, non_stop_1): New.
3326 (set_non_stop, show_non_stop): New.
3327 (_initialize_infrun): Add "set/show non-stop" command.
3329 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3331 Adjust fork/vfork/exec to pass ptids around.
3333 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3334 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3336 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3338 * breakpoint.c (print_it_typical, bpstat_check_location)
3339 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3340 (create_fork_vfork_event_catchpoint): Adjust.
3341 * infrun.c (fork_event): Change parent_pid and child_pid types to
3343 (follow_exec, inferior_has_forked, inferior_has_vforked)
3344 (inferior_has_execd): Take a ptid_t and don't trim it.
3345 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3346 * linux-nat.c (linux_child_follow_fork): Adjust.
3347 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3348 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3349 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3351 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3353 Add "executing" property to threads.
3355 * inferior.h (target_executing): Delete.
3356 * gdbthread.h (struct thread_info): Add executing_ field.
3357 (set_executing, is_executing): New.
3358 * thread.c (main_thread_executing): New.
3359 (init_thread_list): Clear it and also main_thread_running.
3360 (is_running): Return false if target has no execution.
3361 (any_running, is_executing, set_executing): New.
3363 * top.c: Include "gdbthread.h".
3364 (target_executing): Delete.
3365 (execute_command): Replace target_executing check by any_running.
3366 * event-top.c: Include "gdbthread.h".
3367 (display_gdb_prompt, command_handler): Replace target_executing by
3369 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3370 here. Replace target_executing by is_running.
3371 * infrun.c (handle_inferior_event): Mark all threads as
3373 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3375 * stack.c (get_selected_block): Return null if inferior is
3377 * target.c (target_resume): Mark resumed ptid as executing.
3378 * breakpoint.c (until_break_command): Replace target_executing
3379 check by is_executing.
3380 * remote.c (remote_async_resume): Don't mark inferior as executing
3382 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3385 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3386 (mi_execute_async_cli_command): Replace target_executing by
3389 * frame.c (get_current_frame): Error out if the current thread is
3391 (has_stack_frames): New.
3392 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3395 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3398 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3400 * symfile.c (load_command): Reopen the exec file and reread
3401 symbols before anything else.
3403 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3405 * remote-sim.c: Include gdbthread.h.
3406 (remote_sim_ptid): New global.
3407 (gdbsim_create_inferior): Silently add the main task to GDB's
3409 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3410 task from GDB's thread list.
3411 (gdbsim_resume): Adjust to use remote_sim_ptid.
3412 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3413 (init_gdbsim_ops): Register gdbsim_thread_alive and
3415 (_initialize_remote_sim): Initialize remote_sim_ptid.
3416 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3418 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3420 * monitor (monitor_ptid): New global.
3421 (monitor_open): Silently add the main task to GDB's thread list.
3422 (monitor_close, monitor_mourn_inferior): Silently delete the main
3423 task from GDB's thread list.
3424 (monitor_thread_alive, monitor_pid_to_str): New.
3425 (init_base_monitor_ops): Register monitor_thread_alive and
3427 (_initialize_remote_monitors): Initialize monitor_ptid.
3429 * gdbthread.h (delete_thread_silent): Declare.
3430 * thread.c (delete_thread): Rename to ...
3431 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3432 don't do exit notifications.
3433 (delete_thread, delete_thread_silent): New, as wrappers to
3436 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3438 * breakpoint.c (update_global_location_list): Add boolean
3439 "should_insert" argument. Only insert locations if caller told it
3441 (update_global_location_list_nothrow): Add boolean "should_insert"
3442 argument. Pass it to update_global_location_list.
3443 (insert_breakpoints, create_longjmp_breakpoint)
3444 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3445 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3446 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3447 (enable_watchpoints_after_interactive_call_stop)
3448 (set_momentary_breakpoint, create_breakpoints)
3449 (break_command_really, watch_command_1)
3450 (create_ada_exception_breakpoint, update_breakpoint_locations)
3451 (do_enable_breakpoint, enable_command): Pass true to
3452 update_global_location_list.
3453 (bpstat_stop_status, disable_overlay_breakpoints)
3454 (disable_watchpoints_before_interactive_call_start)
3455 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3456 false to update_global_location_list.
3457 (update_breakpoints_after_exec): Don't temporarily disable
3458 always-inserted mode.
3460 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3462 * breakpoint.c (mark_breakpoints_out): Make public.
3463 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3464 here. Update comment.
3465 * breakpoint.h (mark_breakpoints_out): Declare.
3467 * linux-nat.c (linux_handle_extended_wait): On
3468 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3469 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3471 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3473 * infrun.c (follow_exec): Reset shared libraries before adding the
3476 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3478 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3480 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3482 * i386-dicos-tdep.c: Include "inferior.h".
3483 (i386_dicos_frame_align): New.
3484 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3485 dummy location ON_STACK.
3486 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3488 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3490 * gstdint.h: New file.
3492 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3494 * mi/mi-interp.c (mi_on_resume): Don't try to report
3495 resumed thread it the thread list is empty.
3497 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3499 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3500 completer for set to filename_completer.
3504 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3506 Implement -target-attach.
3507 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3509 2008-06-21 Hui Zhu <teawater@gmail.com>
3511 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3513 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3515 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3516 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3518 * target.h (struct target_ops): Add to_attach_no_wait member.
3519 (target_attach_no_wait): New.
3520 * target.c (update_current_target): Inherit to_attach_no_wait.
3522 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3523 target_attach_no_wait runtime check.
3525 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3526 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3529 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3531 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3532 on debug_displaced being set.
3534 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3536 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3537 directly instead of get_frame_id.
3539 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3541 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3542 (deal_with_atomic_sequence): Update BC masks.
3543 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3544 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3546 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3548 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3549 register, not the previous frame's.
3551 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3553 * source.c (select_source_symtab): Make sure we skip namespace
3554 symtabs when showing cpp source code.
3556 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3558 * MAINTAINERS (Authorized committers): Fix my email address.
3560 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3562 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3563 -target-download and -target-select via CLI, so that
3564 the quoting rules are the same as they were (unfortunately)
3565 in all prior gdb releases.
3566 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3567 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3568 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3569 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3570 (mi_cmd_execute): Set current_token even for commands
3573 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3575 * alphafbsd-tdep.c: Update for unwinder changes.
3576 * alpha-linux-tdep.c: Likewise.
3577 * alphanbsd-tdep.c: Likewise.
3578 * alphaobsd-tdep.c: Likewise.
3579 * avr-tdep.c: Likewise.
3580 * cris-tdep.c: Likewise.
3581 * frv-linux-tdep.c: Likewise.
3582 * frv-tdep.c: Likewise.
3583 * h8300-tdep.c: Likewise.
3584 * hppa-linux-tdep.c: Likewise.
3585 * iq2000-tdep.c: Likewise.
3586 * m32c-tdep.c: Likewise.
3587 * m32r-linux-tdep.c: Likewise.
3588 * m32r-tdep.c: Likewise.
3589 * m68hc11-tdep.c: Likewise.
3590 * mep-tdep.c: Likewise.
3591 * mn10300-tdep.c: Likewise.
3592 * mt-tdep.c: Likewise.
3593 * score-tdep.c: Likewise.
3594 * sh64-tdep.c: Likewise.
3595 * sh-tdep.c: Likewise.
3596 * sparc64fbsd-tdep.c: Likewise.
3597 * sparc64nbsd-tdep.c: Likewise.
3598 * sparc64obsd-tdep.c: Likewise.
3599 * v850-tdep.c: Likewise.
3600 * vaxobsd-tdep.c: Likewise.
3601 * vax-tdep.c: Likewise.
3602 * xstormy16-tdep.c: Likewise.
3604 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3606 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3607 (captured_mi_execute_command_args): Remove.
3608 (captured_mi_execute_command): Cast the closure to mi_parse
3609 pointer, not to captured_mi_execute_command_args, and don't
3610 set the action field thereof.
3611 (mi_execute_command): Pass struct mi_parse, not
3612 captured_mi_execute_command_args to captured_mi_execute_command.
3613 (mi_execute_command): Remove (dead) code for suppressing
3616 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3618 * linux-nat.c (enum sigchld_state): New.
3619 (linux_nat_async_events_state): Renamed from
3620 linux_nat_async_events_enabled.
3621 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3622 (sigchld_default_action): New.
3623 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3625 (linux_nat_create_inferior): Set events state to sigchld_default
3627 (linux_nat_resume): Adjust.
3628 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3629 (sigchld_handler): Adjust.
3630 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3631 (get_pending_events): Adjust.
3632 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3633 instead of a boolean.
3634 (linux_nat_async): Adjust.
3635 (_initialize_linux_nat): Capture default SIGCHLD action into
3636 sigchld_default_action.
3638 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3640 * breakpoint.c (moribund_locations): New.
3641 (bpstat_stop_status): Process moribund locations.
3642 (update_global_location_list): Add removed
3643 locations to moribund_locations.
3644 (breakpoint_retire_moribund): New.
3645 * breakpoint.h (struct bp_location): New field
3646 events_till_retirement.
3647 (breakpoint_retire_moribund): Declare.
3648 * thread.c (thread_count): New.
3649 * infrun.c (handle_inferior_event): Call
3650 breakpoint_retire_moribund.
3651 * gdbthread.h (thread_count): Declare.
3653 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3655 * dfp.c (decimal_convert): Call match_endianness before and after
3658 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3660 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3661 unsupported and we fall back to memory_insert_breakpoint, we
3662 use the unmodified requested address.
3664 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3666 * dwarf2read.c (read_attribute_value): Issue a complaint when
3667 adjusting size attribute values of 0xffffffff as zero.
3669 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3671 * i386-tdep.c (i386_16_byte_align_p): New.
3672 (i386_push_dummy_call): Determine stack space required for
3673 arguments going forwards allowing for 16-byte alignment, then push
3674 arguments going forwards.
3676 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3678 * infrun.c (start_remote): Don't clear thread list here.
3679 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3681 * remote.c (record_currthread): Upgrade the main thread and its
3682 entry in the thread list if this is the first time we hear about
3684 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3685 a tid member always alive.
3686 (remote_find_new_threads): Don't update the main thread here.
3687 (remote_start_remote): Clear thread list here. Always add the
3689 (extended_remote_attach_1): Add the main thread here.
3690 (extended_remote_mourn_1): Re-add the main thread here.
3691 (extended_remote_create_inferior_1): Add a main thread.
3693 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3695 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3697 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3699 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3701 (general_thread, continue_thread): Change type to ptid_t.
3702 (record_currthread): Take a ptid_t parameter instead of an
3704 (MAGIC_NULL_PID): Delete.
3705 (set_thread): Take a ptid_t parameter and adjust.
3706 (set_general_thread, set_continue_thread): New.
3707 (remote_thread_alive, remote_newthread_step)
3708 (remote_current_thread, remote_find_new_threads)
3709 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3710 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3711 (threadalive_test, remote_pid_to_str)
3712 (remote_get_thread_local_address): Adjust.
3713 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3714 and any_thread_ptid.
3716 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3718 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3719 * configure: Regenerated.
3721 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3723 * dwarf2read.c (read_attribute_value): Treat size attribute
3724 values of 0xffffffff as if the attribute value was zero.
3726 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3728 * linux-nat.c: Add description of overall logic.
3730 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3732 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3733 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3734 all dependencies on $(gdb_stdint_h).
3735 (distclean): Do not delete gdb_stdint.h.
3736 * acinclude.m4: Do not use stdint.m4.
3737 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3738 uintptr_t, and gdb_stdint.h.
3739 * defs.h: Include <stdint.h>.
3740 * gdb_thread_db.h: Assume stdint.h is already included.
3741 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3742 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3743 include gdb_stdint.h.
3744 * configure, config.in: Regenerate.
3746 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3748 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3749 decimal floating-point values in GPRs for soft-float.
3750 (do_ppc_sysv_return_value): Handle returning decimal
3751 floating-point values in GPRs for soft-float.
3753 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3755 * target.c (target_read_until_error): New.
3756 * target.h (target_read_until_error): Declare.
3757 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3758 target_read_until_error.
3760 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3762 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3763 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3764 after the DECFLOAT detection to fix a memory leak. Remove the
3765 redundant NUM initialization. Protect the DECFLOAT detection memory
3766 access before the P block. Restore the P memory content for the
3769 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3771 Kill the return value for all MI command functions.
3772 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3773 (mi_cmd_argv_ftype): Change return type to void.
3775 * mi/mi-main.c: Adjust all function that implement
3776 MI commands to return nothing.
3777 (struct captured_mi_execute_command_actions):
3778 Remove the rc field.
3779 (mi_cmd_execute): Return nothing.
3780 (mi_execute_async_cli_command): Return nothing.
3781 (mi_cmd_exec_interrupt): Don't print ^done here.
3782 (mi_cmd_target_select): Don't print ^connected here.
3783 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3784 Special-case -target-select and output ^connected, not ^done.
3786 * mi/mi-cmd-break.c: Adjust.
3787 * mi/mi-cmd-disas.c: Adjust.
3788 * mi/mi-cmd-env.c: Adjust.
3789 * mi/mi-cmd-file.c: Adjust.
3790 * mi/mi-cmd-stack.c: Adjust.
3791 * mi/mi-cmd-target.c: Adjust.
3792 * mi/mi-cmd-var.c: Adjust.
3793 * mi/mi-interp.c: Adjust.
3794 * mi/mi-symbol-cmds.c: Adjust.
3796 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3798 Emit ^running via observer.
3799 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3801 (mi_on_resume): Print ^running if not previously output.
3802 * mi/mi-main.c (running_result_record_printed): New.
3803 (captured_mi_execute_command): Reset
3804 running_result_record_printed. Use running_result_record_printed
3805 to decide if we should skip ^done.
3806 (mi_execute_async_cli_command): Don't print ^running here.
3807 * mi/mi-main.h (current_token, running_result_record_printed):
3810 2008-06-24 Michael Snyder <msnyder@specifix.com>
3812 * infrun.c (_initialize_infrun): White space and typo fix.
3814 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3816 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3817 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3818 when first loading DLL with "dll" command.
3820 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3822 * gnu-nat.c (proc_string): Use capital T for "Thread".
3824 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3826 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3828 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3830 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3831 the target cannot run.
3833 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3835 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3836 we're attaching to a running process.
3838 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3840 * win32-nat.c (handle_load_dll): Give dll name and load address
3841 if debug_events is on.
3842 (handle_unload_dll): Likewise.
3844 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3846 Don't suppress *running when doing finish.
3847 * infcall.c (call_function_by_hand): Set both
3848 suppress_resume_observer and suppress_stop_observer.
3849 * infcmd.c (suppress_run_stop_observers): Split into...
3850 (suppress_resume_observer, suppress_stop_observer): ...those.
3851 (finish_command_continuation): Clear suppress_stop_observer.
3852 (finish_command): Set suppress_stop_observer.
3853 * inferior.h (suppress_run_stop_observers): Split into...
3854 (suppress_resume_observer, suppress_stop_observer): ...those.
3855 * infrun.c (normal_stop): Check for suppress_stop_observer.
3856 * thread.c (set_running): Check for suppress_resume_observer.
3858 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3859 Pierre Muller <muller@ics.u-strasbg.fr>
3861 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3862 * gdbarch.h, gdbarch.c: Regenerate.
3863 * i386-tdep.h (i386_skip_main_prologue): Declare.
3864 * i386-tdep.c (i386_skip_main_prologue): New.
3865 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3866 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3867 * symtab.c (find_function_start_sal): When pc points at the "main"
3868 function, call gdbarch_skip_main_prologue.
3870 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3872 * value.c (value_primitive_field): Fetch lazy register values.
3874 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3876 * NEWS: Mention support removal of undocumented S AA p PID stop
3879 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3881 2008-06-10 Stan Shebs <stan@codesourcery.com>
3883 * MAINTAINERS: Update my affiliation and address.
3885 2008-06-10 Andreas Schwab <schwab@suse.de>
3887 * top.c (print_gdb_version): Don't print final newline.
3889 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3892 * Makefile.in: Update dependencies.
3893 * gdbthread.h (struct thread_info): New field
3895 (set_running, is_running): New.
3896 * thread.c (set_running, is_running): New.
3897 * inferior.h (suppress_normal_stop_observer): Rename to...
3898 (suppress_run_stop_observers): ..this.
3899 * infcmd.c (suppress_normal_stop_observer): Rename to...
3900 (suppress_run_stop_observers): ..this.
3901 (finish_command_continuation, finish_command): Adjust.
3902 * infcall.c (call_function_by_hand): Adjust.
3903 * infrun.c (normal_stop): Call set_running.
3904 * target.c (target_resume): New. Call set_running.
3905 * target.h (target_resume): Convert from macro to
3908 * mi/mi-interp.c (mi_on_resume): New.
3909 (mi_interpreter_init): Register mi_on_resume.
3911 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3913 Use observers to report stop events in MI.
3914 * mi/mi-interp.c (mi_on_normal_stop): New.
3915 (mi_interpreter_init): Register mi_on_normal_stop.
3916 (mi_interpreter_exec_continuation): Remove.
3917 (mi_cmd_interpreter_exec): Don't register the above.
3918 * mi/mi-main.c (captured_mi_execute_command): Don't care
3919 about sync_execution.
3920 (mi_execute_async_cli_command): Don't install continuation. Don't
3922 (mi_exec_async_cli_cmd_continuation): Remove.
3924 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3926 Suppress normal stop observer when it's problematic.
3927 * inferior.h (suppress_normal_stop_observer): New.
3928 * infcall.c (call_function_by_hand): Disable stop events when
3929 doing function calls.
3930 * infmcd.c (suppress_normal_stop_observer): New.
3931 (finish_command_continuation): Call normal_stop observer
3933 (finish_command): Disable stop events inside proceed.
3934 * infrun.c (normal_stop): Don't call normal stop observer if
3935 suppressed of if multi-step is in progress.
3937 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3940 * infrun.c (finish_command): Don't pass cleanup
3942 (finish_command_continuation): Don't grab cleanup from
3943 the passed data, as we don't use, and cannot, use it anyway.
3945 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3947 Introduce common cleanup for restoring integers.
3948 * defs.h (make_cleanup_restore_integer): New declaration.
3949 (struct cleanup): New field free_arg.
3950 (make_my_cleanup_2): New.
3951 * utils.c (restore_integer_closure, restore_integer)
3952 (make_cleanup_restore_integer): New.
3953 (make_my_cleanup): Initialize the free_arg field and
3954 renamed to make_my_cleanup_2.
3955 (do_my_cleanups): Call free_arg.
3956 (discard_cleanups): Call free_arg.
3957 * breakpoint.c (restore_always_inserted_mode): Remove.
3958 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3960 2008-06-09 Doug Evans <dje@google.com>
3962 * remote.c (remote_wait): Include beginning of malformed packet
3965 2008-06-09 Tom Tromey <tromey@redhat.com>
3967 * completer.c (complete_line): Don't special-case
3968 expression_completer.
3969 (expression_completer): Only pass last word to
3971 * c-exp.y (yylex): Check 'token', not 'operator'.
3973 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3975 * configure.ac (build_warnings): Add -Wno-format for mingw.
3976 * configure: Regenerated.
3978 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3980 * NEWS: Make indentation consistent. Move exec tracing entry out
3981 of remote packet list.
3983 2008-06-06 Tom Tromey <tromey@redhat.com>
3985 * value.h (evaluate_subexpression_type, extract_field_op):
3987 * printcmd.c (_initialize_printcmd): Use expression_completer for
3988 'p', 'inspect', 'call'.
3989 * parser-defs.h (parse_field_expression): Declare.
3990 * parse.c: Include exceptions.h.
3991 (in_parse_field, expout_last_struct): New globals.
3992 (mark_struct_expression): New function.
3993 (prefixify_expression): Return int.
3994 (prefixify_subexp): Return int. Use expout_last_struct.
3995 (parse_exp_1): Update.
3996 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3998 (parse_field_expression): New function.
3999 * expression.h (parse_field_expression): Declare.
4000 (in_parse_field): Likewise.
4001 * eval.c (evaluate_subexpression_type): New function.
4002 (extract_field_op): Likewise.
4003 * completer.h (expression_completer): Declare.
4004 * completer.c (expression_completer): New function.
4005 (count_struct_fields, add_struct_fields): New functions.
4006 * c-exp.y (yyparse): Redefine.
4007 (COMPLETE): New token.
4008 (exp): New productions.
4009 (saw_name_at_eof, last_was_structop): New globals.
4010 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4011 (c_parse): New function.
4012 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4013 for watch, awatch, and rwatch.
4014 * Makefile.in (parse.o): Depend on exceptions_h.
4016 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4019 * gdb/valopts.c (find_overload_match): Handle references
4022 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4024 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4025 account the bitsize of the 'from' operand.
4027 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4029 * annotate.h (annotate_thread_changed): Declare.
4031 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4033 * annotate.c (annotate_thread_changed): New function.
4034 * thread.c (thread_command) : Use it.
4035 * infrun.c (normal_stop): Use it.
4037 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4038 Nathan Sidwell <nathan@codesourcery.com>
4039 Joseph Myers <joseph@codesourcery.com>
4041 * acinclude.m4: Include ../config/acx.m4.
4042 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4043 * configure, config.in: Regenerate.
4044 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4046 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4048 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4050 Replace 'target async' by 'maintenance set remote-async' and
4051 'target remote' combination.
4053 * remote.c (remote_async_wait): Merge into remote_wait, and
4055 (remote_async_permitted, remote_async_permitted_set): New
4057 (set_maintenance_remote_async_permitted)
4058 (show_maintenance_remote_async_permitted): New functions.
4059 (remote_async_ops, extended_async_remote_ops): Delete.
4060 (remote_async_open, extended_remote_async_open): Delete.
4061 (remote_open_1): Drop async_p parameter. Update callers. Replace
4062 async_p with remote_async_permitted checks.
4063 (extended_async_remote_attach): Delete.
4064 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4065 (remote_async_terminal_inferior): Rename to...
4066 (remote_terminal_inferior): ... this, and add
4067 remote_async_termitted check.
4068 (remote_async_terminal_ours): Rename to...
4069 (remote_terminal_ours): ... this, and add remote_async_termitted
4071 (remote_wait, remote_async_wait): Merge and leave remote_wait
4073 (remote_kill, remote_async_kill): Merge and leave remote_kill
4075 (remote_async_mourn, extended_async_remote_mourn): Delete.
4076 (extended_remote_create_inferior_1): Drop async_p parameter.
4077 Update callers. Always use extended_remote_ops.
4078 (extended_remote_async_create_inferior): Delete.
4079 (remote_return_zero): Delete.
4080 (init_remote_ops): Register remote_can_async_p, remote_async,
4081 remote_async_mask, remote_terminal_inferior and
4082 remote_terminal_ours.
4083 (remote_can_async_p, remote_is_async_p): Check for
4084 remote_async_permitted.
4085 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4086 (set_remote_cmd): Don't add async and extended-async targets.
4087 (_initialize_remote): Add set/show remote-async maintenance
4090 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4092 * remote.c (kill_kludge): Delete.
4093 (remote_wait, remote_async_wait): Don't set it.
4094 (remote_kill, remote_async_kill): Don't do anything with it.
4096 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4098 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4100 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4102 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4103 (deprecated_bcache_added): New function name. Body of function
4104 bcache_data is used here with the addition of 'added' argument.
4105 * bcache.h (deprecated_bcache_added): New function.
4106 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4107 work from add_psymbol_to_list - initialises partial symbol and stashes
4108 it in objfile's cache.
4109 (append_psymbol_to_list): New helper function, takes other part of
4110 work from add_psymbol_to_list - adds partial symbol to the given list.
4111 (add_psymbol_to_list): Call helper functions instead of doing work
4112 here. If adding to global list, do not duplicate partial symbols in the
4115 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4117 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4118 'exception caught|thrown' message.
4120 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4122 * Makefile.in: Update dependencies.
4123 * dwarf2expr.c: New include "gdb_assert.h".
4124 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4125 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4126 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4127 Increase/decrease RECURSION_DEPTH around the function.
4129 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4131 * remote.c (get_offsets): Handle a single segment.
4132 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4135 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4137 * solib-svr4.c (struct lm_info): Add lm_addr.
4138 (main_lm_addr): New.
4139 (svr4_default_sos): Set lm_addr.
4140 (svr4_current_sos): Set lm_addr and main_lm_addr.
4141 (svr4_fetch_objfile_link_map): Rewrite.
4142 (svr4_clear_solib): Clear main_lm_addr.
4144 2008-06-03 Michael Snyder <msnyder@redhat.com>
4145 Joseph Myers <joseph@codesourcery.com>
4147 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4148 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4150 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4152 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4154 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4156 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4158 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4160 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4161 treat pointers in data space as function descriptors if the
4162 target address is also in the data space.
4164 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4166 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4167 the trad-frame register value for the SP register.
4169 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4171 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4173 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4175 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4176 that identifies function descriptors outside of the .opd section.
4178 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4180 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4181 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4183 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4185 (handle_gnu_v3_exceptions): Use tempflag.
4187 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4189 Refactor varobj_update interface.
4190 * varobj.c (varobj_update): Report changes as vector. Also
4191 return not just a list of varobj, but a list of special structures
4192 that tell what exactly has changed.
4193 * varobj.h (enum varobj_update_error): Rename to
4194 varobj_scope_status.
4195 (struct varobj_update_result_t): New.
4196 (varobj_update): Adjust prototype.
4197 * mi/mi-cmd-var.c: Adjust for changes.
4199 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4201 * varobj.c (varobj_update): Fix comment typo.
4204 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4206 Set the symtab field of symbols read from ECOFF debugging entries.
4207 * mdebugread.c (add_symbol): Add new parameter symtab.
4208 (parse_symbol): Update calls to add_symbol throughout.
4210 2008-05-27 Andreas Schwab <schwab@suse.de>
4212 * symtab.h (enum address_class): Remove LOC_REGPARM and
4214 (struct symbol): Add is_argument.
4215 (SYMBOL_IS_ARGUMENT): Define.
4217 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4218 * buildsym.c (finish_block): Likewise.
4219 * stack.c (print_frame_args, print_block_frame_locals)
4220 (print_frame_arg_vars): Likewise.
4221 * symtab.c (lookup_block_symbol): Likewise.
4222 * tracepoint.c (add_local_symbols): Likewise.
4223 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4225 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4226 * dwarf2read.c (new_symbol): Likewise.
4227 * mdebugread.c (parse_symbol): Likewise.
4228 * stabsread.c (define_symbol): Likewise.
4230 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4231 and LOC_COMPUTED_ARG.
4232 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4233 * ax-gdb.c (gen_var_ref): Likewise.
4234 * eval.c (evaluate_subexp_for_address): Likewise.
4235 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4236 * m2-exp.y (yylex): Likewise.
4237 * printcmd.c (address_info): Likewise.
4238 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4239 * tracepoint.c (collect_symbol, scope_info): Likewise.
4241 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4243 * gdbarch.sh: Added new gdbarch struct
4244 core_regset_sections.
4245 * gdbarch.c: Refreshed.
4246 * gdbarch.h: Refreshed.
4247 * regset.h (core_regset_section): Declared.
4248 * linux-nat.c (linux_nat_do_thread_registers): Added
4249 support for the new gdbarch struct core_regset_sections.
4250 * utils.c (host_address_to_string): New function.
4251 * defs.h (host_address_to_string): New prototype.
4252 * i386-linux-tdep.c (i386_regset_rections): New register
4253 sections list for i386.
4254 (i386_linux_init_abi): Initialized new gdbarch struct
4255 core_regset_sections.
4256 * Makefile.in: Updated to reflect dependency changes.
4257 * ppc-linux-tdep.c (ppc_regset_sections): Register
4258 sections list for ppc.
4259 (ppc_linux_init_abi): Initialized new gdbarch struct
4260 core_regset_sections
4262 2008-05-24 Andreas Schwab <schwab@suse.de>
4264 * linespec.c (decode_objc): Save current language around call to
4267 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4269 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4270 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4271 Return the proper bound value if the array index type is an
4272 enumerated type. Compute the high bound if requested.
4273 (val_print_array_elements): Handle the case when the array
4274 element has a null size.
4275 * ada-valprint.c (print_optional_low_bound): Add handling
4276 for empty arrays or arrays of zero-size elements.
4277 (ada_val_print_array): New function, extracted out from
4278 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4279 handle empty arrays and arrays of zero-size elements.
4280 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4281 code by call to ada_val_print_array.
4282 (ada_value_print): Remove handling of null array. The handling
4283 was incomplete and is now better handled by ada_val_print_array.
4285 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4287 * annotate.c (annotate_source, annotate_frame_begin): Replace
4288 deprecated_print_address_numeric with paddress.
4289 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4290 * tui/tui-stack.c (tui_make_status_line): Likewise.
4292 * defs.h (deprecated_print_address_numeric): Remove.
4293 * printcmd.c (deprecated_print_address_numeric): Remove.
4294 * maint.c (maint_print_section_info): Fix comment.
4296 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4298 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4299 print_binary_chars, print_char_chars): Add byte_order parameter and
4300 replace gdbarch_byte_order.
4301 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4302 expressions and remove them. Remove unused TWO_TO_FOURTH.
4303 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4304 endianness. Update call to print_hex_chars.
4305 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4306 print_binary_chars, print_char_chars): Add byte_order parameter.
4307 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4308 get at the endianness. Update print_*_char calls to use byte_order.
4310 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4312 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4314 (SYMBOL_LOCATION_BATON): Update.
4316 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4318 * symtab.h (enum address_class): Remove LOC_BASEREG and
4320 (struct symbol): Remove "basereg" member of "aux_value" union.
4321 (SYMBOL_BASEREG): Remove.
4323 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4325 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4326 (ada_add_block_symbols): Likewise.
4327 * ax-gdb.c (gen_var_ref): Likewise.
4328 * buildsym.c (finish_block): Likewise.
4329 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4330 * m2-exp.y (yylex): Likewise.
4331 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4332 * printcmd.c (address_info): Likewise.
4333 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4334 (print_frame_arg_vars): Likewise.
4335 * symmisc.c (print_symbol): Likewise.
4336 * symtab.c (lookup_block_symbol): Likewise.
4337 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4338 (scope_info): Likewise.
4340 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4342 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4344 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4345 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4346 (ada_add_block_symbols): Likewise.
4347 * ax-gdb.c (gen_var_ref): Likewise.
4348 * buildsyms.c (finish_block): Likewise.
4349 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4350 * m2-exp.y (yylex): Likewise.
4351 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4352 * printcmd.c (address_info): Likewise.
4353 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4354 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4355 * symtab.c (lookup_block_symbol): Likewise.
4356 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4357 (scope_info): Likewise.
4359 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4361 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4362 LOC_HP_THREAD_LOCAL_STATIC.
4364 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4365 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4366 (read_var_value): Likewise.
4367 * buildsym.c (finish_block): Likewise.
4368 * objfiles.c (objfile_relocate): Likewise.
4369 * printcmd.c (address_info): Likewise.
4370 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4371 * tracepoint.c (scope_info): Likewise.
4373 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4374 Maxim Grigoriev <maxim2405@gmail.com>
4376 * xtensa-tdep.c (xtensa_read_register): Remove.
4377 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4378 argument litbase to call0_frame_cache().
4379 (call0_track_op, call0_analyze_prologue)
4380 (call0_frame_cache): Use extra argument litbase.
4382 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4384 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4386 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4388 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4390 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4392 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4393 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4394 struct trad_frame_saved_reg *.
4395 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4396 trad_frame_alloc_saved_regs. Update accesses. Record previous
4397 value of SP as being vfp.
4398 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4399 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4401 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4403 * score-tdep.c (score_print_insn): Get the current endianess from
4404 disassemble_info instead of gdbarch_byte_order.
4406 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4408 * frame.c (get_prev_frame_1): Build frame id before setting
4409 this_frame->prev_p, not after.
4411 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4413 * annotate.c (annotate_new_thread): New function for new-thread
4415 * annotate.h: (annotate_new_thread): New extern.
4416 * thread.c (add_thread_with_info): Use it.
4417 * Makefile.in (thread.o): Add dependency on annotate.h.
4419 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4421 * win32-nat.c (win32_wait): Block the control-c event while
4422 waiting for a debug event.
4424 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4426 * symtab.h (lookup_symbol_in_language): Update comment.
4427 * symtab.c (lookup_symbol_aux_block): Update comment.
4428 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4430 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4432 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4433 (lookup_symbol): Likewise.
4434 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4435 (lookup_symbol): Likewise.
4436 (search_symbols): Update.
4438 * linespec.c (find_methods, collect_methods): Update.
4439 (add_matching_methods, add_constructors): Update.
4440 (decode_compound, decode_dollar, decode_variable): Update.
4441 (lookup_prefix_sym): Update.
4443 (symbol_found): Remove SYM_SYMTAB parameter.
4444 Use SYMBOL_SYMTAB (sym) instead.
4446 * gdbtypes.c (lookup_typename): Update.
4447 (lookup_struct, lookup_union, lookup_enum): Update.
4448 (lookup_template_type): Update.
4449 (check_typedef): Update.
4450 * language.c (lang_bool_type): Update.
4451 * mdebugread.c (parse_procedure): Update.
4452 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4453 * parse.c (write_dollar_variable): Update.
4454 * printcmd.c (address_info): Update.
4455 * source.c (select_source_symtab): Update.
4456 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4457 * valops.c (find_function_in_inferior): Update.
4458 (value_struct_elt_for_reference): Update.
4459 * value.c (value_static_field, value_fn_field): Update.
4461 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4462 * arm-tdep.c (arm_skip_prologue): Update.
4463 * mt-tdep.c (mt_skip_prologue): Update.
4464 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4466 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4467 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4468 (add_defn_to_vec): Likewise.
4469 (ada_add_block_symbols): Likewise.
4470 (lookup_cached_symbol, cache_symbol): Likewise.
4471 (standard_lookup): Update.
4472 (ada_lookup_symbol_list): Update.
4474 * c-valprint.c (c_val_print): Update.
4475 * cp-support.c (cp_lookup_rtti_type): Update.
4476 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4477 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4478 * p-valprint.c (pascal_val_print): Update.
4479 * scm-lang.c (scm_lookup_name): Update.
4485 * objc-exp.y: Update.
4488 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4490 * language.h (struct language_defn): Remove SYMTAB parameter from
4491 la_lookup_symbol_nonlocal callback function pointer.
4493 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4494 (ada_lookup_encoded_symbol): Likewise.
4495 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4496 Always call fixup_symbol_section.
4497 (ada_lookup_symbol): Remove SYMTAB parameter.
4498 (ada_lookup_symbol_nonlocal): Likewise.
4499 * ada-exp.y (write_object_renaming): Update.
4500 (find_primitive_type): Likewise.
4502 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4503 (cp_lookup_symbol_namespace): Likewise.
4504 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4505 (lookup_symbol_file): Likewise.
4506 (lookup_possible_namespace_symbol): Likewise.
4507 (cp_lookup_symbol_nonlocal): Likewise.
4508 (cp_lookup_symbol_namespace): Likewise.
4509 (cp_lookup_nested_type): Update.
4511 * scm-valprint.c (scm_inferior_print): Update.
4512 * valops.c (value_maybe_namespace_elt): Update.
4514 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4515 lookup_lib_global_symbol callback function pointer.
4516 (solib_global_lookup): Remove SYMTAB parameter.
4517 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4518 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4520 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4521 (lookup_symbol_static): Likewise.
4522 (lookup_symbol_global): Likewise.
4523 (lookup_symbol_aux_block): Likewise.
4524 (lookup_global_symbol_from_objfile): Likewise.
4525 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4526 (lookup_symbol_aux_local): Likewise.
4527 (lookup_symbol_aux_block): Likewise.
4528 (lookup_symbol_aux_symtabs): Likewise.
4529 (lookup_symbol_aux_psymtabs): Likewise.
4530 (lookup_global_symbol_from_objfile): Likewise.
4531 (basic_lookup_symbol_nonlocal): Likewise.
4532 (lookup_symbol_static): Likewise.
4533 (lookup_symbol_global): Likewise.
4535 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4537 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4539 * remote.c (init_extended_remote_ops): Fix typo.
4541 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4543 * NEWS: Mention new DICOS x86 target configuration.
4545 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4546 Ulrich Weigand <uweigand@de.ibm.com>
4548 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4549 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4551 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4552 use it instead of ginfo->value.address. Look up minimal symbol by
4553 address and name. Assume OBJFILE is non-NULL.
4554 (fixup_symbol_section): Ensure we always have an objfile to look
4555 into. Extract and pass to fixup_section the symbol's address that
4556 will match the minimal symbol's address.
4557 (fixup_psymbol_section): Likewise.
4559 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4560 overlays and the addrmap returned the wrong section.
4562 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4563 calling fixup_symbol_section.
4565 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4567 * minsyms.c: Include "target.h".
4568 (find_solib_trampoline_target): Handle minimal symbols pointing
4569 to function descriptors as well.
4570 * Makefile.in (minsyms.o): Update dependencies.
4572 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4573 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4574 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4575 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4576 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4577 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4578 (ppc64_standard_linkage_target): Rename to ...
4579 (ppc64_standard_linkage1_target): ... this.
4580 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4581 (ppc64_skip_trampoline_code): Support three variants of standard
4582 linkage stubs. Call find_solib_trampoline_target to handle
4585 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4587 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4588 ppc64_sysv_abi_adjust_breakpoint_address.
4589 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4590 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4592 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4594 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4595 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4596 of ppc_linux_skip_trampoline_code.
4598 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4600 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4601 * gdbarch.c, gdbarch.h: Regenerated.
4602 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4603 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4604 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4606 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4608 * linux-nat.c (trap_ptid): Delete.
4609 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4611 * linux-thread-db.c (thread_db_wait): Adjust.
4613 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4615 * linespec.c (decode_line_1): Fix a couple of comments.
4617 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4619 * dbxread.c: Formatting.
4620 (INTERNALIZE_SYMBOL): Init n_other.
4621 (set_namestring): Take pointer to nlist arg rather than struct
4622 copy. Update all callers.
4624 2008-05-15 Andreas Schwab <schwab@suse.de>
4626 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4627 (dwarf2read.o): Add $(addrmap_h).
4629 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4631 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4632 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4633 to handle ppc32 PLT entries.
4634 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4637 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4639 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4640 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4641 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4642 (lookup_minimal_symbol_by_pc_section): Use
4643 lookup_minimal_symbol_by_pc_section_1.
4644 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4646 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4648 * findcmd.c: Add #include "gdb_stdint.h".
4649 * Makefile.in (findcmd.o): Update dependencies.
4651 2008-05-11 David S. Miller <davem@davemloft.net>
4653 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4654 long double size override, Linux does use 128-bit now.
4656 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4657 (sparc_linux_write_pc): New function.
4658 (sparc32_linux_init_abi): Register it.
4659 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4660 (sparc64_linux_write_pc): New function.
4661 (sparc64_linux_init_abi): Register it.
4663 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4664 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4666 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4668 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4669 and info.tdep_info before calling gdbarch_init_osabi.
4671 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4673 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4674 the type of the right hand side of the assignment to the type
4675 of the left hand side if the left hand side is a convenience
4678 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4680 * NEWS: Mention gdbserver bi-arch capability.
4682 2008-05-09 Doug Evans <dje@google.com>
4685 * NEWS: Document find command and qSearch:memory packet.
4686 * Makefile.in (SFILES): Add findcmd.c.
4687 (COMMON_OBJS): Add findcmd.o.
4688 (findcmd.o): New rule.
4689 * findcmd.c: New file.
4690 * target.h (target_ops): New member to_search_memory.
4691 (simple_search_memory): Declare.
4692 (target_search_memory): Declare.
4693 * target.c (simple_search_memory): New fn.
4694 (target_search_memory): New fn.
4695 * remote.c (PACKET_qSearch_memory): New packet kind.
4696 (remote_search_memory): New fn.
4697 (init_remote_ops): Init to_search_memory.
4698 (init_extended_remote_ops): Ditto.
4699 (_initialize_remote): Add qSearch:memory packet config command.
4701 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4703 * thread.c (_initialize_thread): Don't use commas and periods in
4704 first line of doc string of "set/show print thread-events".
4706 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4708 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4709 Update for unwinder changes.
4711 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4713 * frame.c (get_frame_base_address, get_frame_locals_address)
4714 (get_frame_args_address): Pass the correct frame when calling
4715 frame_base_find_by_frame.
4717 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4719 * remote.c (extended_remote_attach_1): Call target_find_description.
4721 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4723 * remote.c (extended_remote_create_inferior_1): Clean up
4724 before marking the target running.
4726 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4728 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4731 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4733 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4734 sparc64-sol2-tdep.c: Update for unwinder changes.
4736 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4738 * cp-support.c (mangled_name_to_comp): Initialize storage.
4739 (unqualified_name_from_comp): Likewise.
4741 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4743 * remote.c (remote_insert_breakpoint): Call get_remote_state
4744 after gdbarch_breakpoint_from_pc is called.
4745 (remote_insert_hw_breakpoint): Likewise.
4747 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4749 * valprint.c (val_print): Add new language parameter and use it
4750 instead of using the current_language. Update calls to val_print
4752 (common_val_print): Add new langauge parameter and pass it to
4754 * value.h (struct language_defn): Add opaque declaration.
4755 (val_print, common_val_print): Update declarations.
4756 * stack.c (print_frame_args): Update call to common_val_print
4757 using the appropriate language.
4758 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4759 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4760 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4761 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4762 #include "language.h" if necessary.
4763 Update calls to val_print and common_val_print.
4764 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4765 Update dependencies.
4767 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4769 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4770 pointing inside a non-executable section as function descriptors.
4772 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4774 * inf-loop.c (inferior_event_handler): Run all continuations and
4775 print any language change before running the breakpoint commands.
4777 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4779 * frame-unwind.c (frame_unwind_got_bytes): New function.
4780 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4781 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4782 for unwinder changes.
4784 2008-05-05 Doug Evans <dje@google.com>
4786 * NEWS: Mention new /m modifier for disassemble command.
4787 * cli/cli-cmds.c (print_disassembly): New function.
4788 (disassemble_current_function): New function
4789 (disassemble_command): Recognize /m modifier, print mixed
4791 (init_cli_cmds): Update disassemble help text.
4793 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4795 * xtensa-tdep.c: Update for unwinder changes.
4797 2008-05-05 Andreas Schwab <schwab@suse.de>
4799 Update m68k port for unwinder changes.
4800 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4801 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4802 (m68k_frame_unwind): Use default_frame_sniffer.
4803 (m68k_frame_sniffer): Remove.
4804 (m68k_frame_base_address): Expect this_frame.
4805 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4807 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4808 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4809 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4810 parameter instead of pc value.
4811 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4813 (m68k_linux_sigtramp_frame_this_id)
4814 (m68k_linux_sigtramp_frame_prev_register)
4815 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4816 (m68k_linux_sigtramp_frame_unwind): Use
4817 m68k_linux_sigtramp_frame_sniffer.
4818 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4820 * m68klinux-nat.c (store_register): Fix typo.
4822 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4824 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4827 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4829 * symfile.c (reread_symbols): Update objfile's entry point.
4831 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4832 Joel Brobecker <brobecker@adacore.com>
4834 * ada-lang.c: Update throughout to use symbol_matches_domain
4835 instead of matching the symbol domain explictly.
4836 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4837 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4838 class as typedefs. See lookup_partial_symbol function.
4839 (new_symbol): Similar to add_partial_symbol, do not create
4840 symbol for the typedef. See lookup_block_symbol.
4841 * symtab.c (symbol_matches_domain): New function, takes care
4842 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4843 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4844 found psym domain matches the given domain.
4845 (lookup_block_symbol): Likewise.
4847 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4849 * top.c (command_line_handler_continuation): Remove.
4850 (execute_command): Do not install the above.
4852 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4854 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4855 and catch all exceptions from it.
4856 * top.c (command_line_handler_continuation): Don't
4857 call bpstat_do_action here.
4859 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4861 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4862 (struct die_info): Remove type.
4863 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4864 (read_structure_type, read_enumeration_type, read_array_type)
4865 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4866 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4867 (read_tag_string_type, read_subroutine_type, read_set_type)
4868 (read_unspecified_type): Delete prototypes. Remove check for
4869 already-loaded type. Return the new type.
4870 (set_die_type): Return the new type.
4871 (reset_die_and_siblings_types): Delete.
4872 (load_comp_unit, load_full_comp_unit): Set type_hash.
4873 (process_queue): Remove call to reset_die_and_siblings_types.
4874 (process_die): Do not read most types here. Use read_type_die
4876 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4877 (quirk_gcc_member_function_pointer): Return the new type.
4878 (process_structure_scope, process_enumeration_scope): Use
4879 get_die_type and read the DIE's type.
4880 (read_full_die): Do not initialize die->type.
4881 (tag_type_to_type): Use read_type_die.
4882 (read_type_die): Check for already defined types. Return the
4884 (determine_prefix): Use get_die_type.
4885 (set_die_type): Return the type.
4886 (get_die_type): Take a CU argument. Check for no type_hash.
4888 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4890 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4893 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4895 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4896 and bp_longjmp_resume breakpoints.
4897 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4899 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4900 breakpoints. Create bp_longjmp breakpoints as momentary
4902 (enable_longjmp_breakpoint): Delete.
4903 (set_longjmp_breakpoint): New.
4904 (disable_longjmp_breakpoint): Delete.
4905 (delete_longjmp_breakpoint): New.
4906 (set_longjmp_resume_breakpoint): Delete.
4907 (set_momentary_breakpoint_at_pc): New.
4908 (breakpoint_re_set_one): Don't delete bp_longjmp and
4909 bp_longjmp_resume breakpoints.
4910 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4913 * infrun.c (step_resume_breakpoint): Add comment.
4914 (struct execution_control_state): Delete handling_longjmp member.
4915 (init_execution_control_state). Don't clear handling_longjmp.
4916 (context_switch): Don't context switch handling_longjmp.
4917 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4918 create a bp_longjmp_resume breakpoint, and set it as current
4919 step_resume_breakpoint, then step over the longjmp breakpoint. If
4920 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4921 breakpoint, delete the longjmp-resume breakpoint, and stop
4923 (currently_stepping): Remove handling_longjmp from expression.
4924 (insert_step_resume_breakpoint_at_sal): Update comment.
4925 (insert_longjmp_resume_breakpoint): New.
4927 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4928 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4930 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4931 (set_longjmp_resume_breakpoint): Delete declaration.
4933 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4935 (load_infrun_state): Delete *handling_longjmp parameter.
4936 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4938 (load_infrun_state): Delete *handling_longjmp parameter. Update
4941 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4942 (delete_longjmp_breakpoint_cleanup): New.
4943 (step_1): Call set_longjmp_breakpoint instead of
4944 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4945 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4946 (step_1_continuation): Pass thread id in the continuation args to
4948 (step_once): Add thread parameter. Pass thread id the the
4951 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4953 Set CU BASE_ADDRESS already from partial DIEs.
4954 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4955 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4956 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4957 from these variables if it was still unset.
4959 * Makefile.in: Update dependencies.
4960 * dwarf2read.c: Include "addrmap.h"
4961 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4962 (dwarf2_ranges_read): New prototype.
4963 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4964 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4965 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4966 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4967 comment for it. Add the found ranges to RANGES_PST. New variable
4968 BASEADDR, initialize it the common way.
4969 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4970 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4971 HAS_RANGES_OFFSET for the later processing.
4972 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4973 * symtab.c: Include "addrmap.h"
4974 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4975 Move the psymtab locator into ...
4976 (find_pc_sect_psymtab_closer): ... a new function.
4978 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4980 * arch-utils.c (gdbarch_update_p): Use default values for
4981 info.abfd and info.target_desc if they are NULL.
4982 (gdbarch_from_bfd): Remove assertion.
4983 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4984 using the current target description.
4985 (gdbarch_info_fill): Do not use default values for info->abfd
4986 and info->target_desc.
4988 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4990 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4992 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4994 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4995 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4997 * regcache.c (read_pc_pid): Remove, replace by ...
4998 (regcache_read_pc): ... this function.
4999 (write_pc_pid): Remove, replace by ...
5000 (regcache_write_pc): ... this function.
5001 (read_pc, write_pc): Update.
5003 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5004 write_pc_pid by regcache_read_pc and regcache_write_pc.
5005 (displaced_step_fixup): Likewise.
5006 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5007 (prepare_to_proceed): Likewise.
5008 (proceed): Likewise.
5009 (adjust_pc_after_break): Likewise.
5010 (handle_inferior_event): Likewise.
5012 * linux-nat.c (cancel_breakpoint): Likewise.
5013 * linux-thread-db.c (check_event): Likewise.
5014 * aix-thread.c (aix_thread_wait): Likewise.
5015 * tracepoint.c (trace_dump_command): Likewise.
5017 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5019 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5020 SYMBOL_LOCATION_BATON.
5022 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5024 * target.h (struct target_ops): New field to_auxv_parse.
5025 * auxv.c (default_auxv_parse): New, renamed from previous
5027 (target_auxv_parse): Try to call target method. Fallback to
5028 default_auxv_parse if not found.
5029 * procfs.c (procfs_auxv_parse): New.
5030 (init_procfs_ops): On Solaris, in 64-bit mode, install
5033 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5035 * symfile.c (add_symbol_file_command): Use paddress rather than
5036 hex_string to print the address.
5038 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5040 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5041 return the null frame ID to terminate the backtrace.
5043 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5045 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5046 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5047 (SIG_FRAME_PC_OFFSET): Likewise.
5048 (SIG_FRAME_LR_OFFSET): Likewise.
5049 (SIG_FRAME_FP_OFFSET): Likewise.
5050 (rs6000_push_dummy_call): Likewise.
5051 (rs6000_return_value): Likewise.
5052 (rs6000_convert_from_func_ptr_addr): Likewise.
5053 (branch_dest, rs6000_software_single_step): Likewise.
5054 (deal_with_atomic_sequence): Rename to ...
5055 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5056 Do not call branch_dest; inline required parts of that function.
5057 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5058 with SYMBOL_LINKAGE_NAME.
5059 (struct reg, regsize): Delete.
5060 (read_memory_addr): Delete; inline into callers.
5061 (rs6000_skip_prologue): Move after skip_prologue.
5062 (skip_prologue): Remove prototype.
5063 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5064 initialization as if this variable were true. Do not install
5065 ppc64_sysv_abi_adjust_breakpoint_address.
5067 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5068 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5070 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5071 (SIG_FRAME_PC_OFFSET): Likewise.
5072 (SIG_FRAME_LR_OFFSET): Likewise.
5073 (SIG_FRAME_FP_OFFSET): Likewise.
5074 (rs6000_push_dummy_call): Likewise.
5075 (rs6000_return_value): Likewise.
5076 (rs6000_convert_from_func_ptr_addr): Likewise.
5077 (branch_dest, rs6000_software_single_step): Likewise. Replace
5078 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5079 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5080 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5081 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5082 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5084 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5085 (AIX_TEXT_SEGMENT_BASE): New macro.
5086 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5087 by AIX_TEXT_SEGMENT_BASE.
5089 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5090 (struct gdbarch_tdep): Remove text_segment_base member.
5091 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5092 ppc64_sysv_abi_adjust_breakpoint_address.
5094 * Makefile.in (rs6000-tdep.o): Update dependencies.
5095 (rs6000-aix-tdep.o): Likewise.
5097 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5098 Thiago Jung Bauermann <bauerman@br.ibm.com>
5100 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5101 * doublest.c (convert_typed_floating): Fix typo in comment.
5102 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5103 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5104 * frame.c (frame_unwind_address_in_block): Likewise.
5105 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5106 * symtab.h (struct symbol): Likewise.
5107 * tramp-frame.h (struct trad_frame_cache): Likewise.
5108 * value.c (allocate_repeat_value): Likewise.
5110 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5112 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5113 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5115 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5117 * parse.c (parse_exp_in_context): Don't override
5118 expression_context_pc if get_selected_block returned a valid
5121 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5123 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5124 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5125 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5127 * c-typeprint.c (c_type_print_base): Delete handling of template
5129 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5130 (METHOD_PTR_TO_VOFFSET): Delete.
5131 * defs.h (QUIT_FIXME): Delete.
5132 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5133 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5134 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5135 ninstantiations, and instantiations.
5136 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5137 (TYPE_FN_FIELD_INLINED): Delete.
5138 * srec.h (SREC_BINARY): Delete.
5139 * symtab.c (symbol_init_demangled_name): Delete.
5140 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5141 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5142 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5143 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5144 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5145 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5146 * target.h (enum thread_control_capabilities): Delete tc_switch.
5147 (target_can_switch_threads): Delete.
5149 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5151 * Makefile.in (objfiles.o): Update.
5152 * exec.c (exec_set_section_address): Support p->addr != 0.
5153 * objfiles.c (objfile_relocate): Update exec_ops section
5155 * symfile.c (place_section): Move exec_set_section_address call...
5156 (default_symfile_offsets): ...to here.
5158 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5160 * Makefile.in (ppc_linux_tdep_h): New macro.
5161 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5162 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5163 (powerpc_e500l_c): Likewise.
5164 (ppc-linux-nat.o): Update dependencies.
5165 (ppc-linux-tdep.o): Update dependencies.
5166 (rs6000-tdep.o): Update dependencies.
5168 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5169 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5170 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5171 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5172 (tdesc_powerpc_e500): Remove.
5174 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5175 and "features/rs6000/powerpc-altivec64.c".
5176 (ppc_supply_reg, ppc_collect_reg): Make global.
5177 (variants): Use tdesc_powerpc_32 for "powerpc" and
5178 tdesc_powerpc_altivec64 for "powerpc64".
5179 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5181 * ppc-linux-tdep.h: New file.
5183 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5184 Include "features/rs6000/powerpc-32l.c".
5185 Include "features/rs6000/powerpc-altivec32l.c".
5186 Include "features/rs6000/powerpc-64l.c".
5187 Include "features/rs6000/powerpc-altivec64l.c".
5188 Include "features/rs6000/powerpc-e500l.c".
5189 (ppc_linux_supply_gregset): New function.
5190 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5191 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5192 (ppc64_linux_gregset): Likewise.
5193 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5194 (ppc_linux_trap_reg_p): New function.
5195 (ppc_linux_write_pc): New function.
5196 (ppc_linux_core_read_description): New function.
5197 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5198 ppc_linux_core_read_description. Install orig_r3 and trap
5199 registers if present in the target description.
5200 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5202 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5203 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5204 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5205 (fetch_ppc_registers): Likewise.
5206 (store_ppc_registers): Likewise.
5207 (store_register): Likewise.
5208 (ppc_linux_read_description): Check whether AltiVec is supported.
5209 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5210 Linux target description.
5212 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5213 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5214 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5215 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5216 rs6000/powerpc-e500. Update -expedite variables accordingly.
5218 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5219 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5220 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5221 * features/rs6000/powerpc-e500.c: Regenerate.
5222 * features/rs6000/powerpc-32.c: Regenerate.
5223 * features/rs6000/powerpc-64.c: Regenerate.
5225 * features/rs6000/power-linux.xml: New file.
5226 * features/rs6000/power64-linux.xml: New file.
5227 * features/rs6000/powerpc-32l.xml: New file.
5228 * features/rs6000/powerpc-altivec32l.xml: New file.
5229 * features/rs6000/powerpc-64l.xml: New file.
5230 * features/rs6000/powerpc-altivec64l.xml: New file.
5231 * features/rs6000/powerpc-e500l.xml: New file.
5232 * features/rs6000/powerpc-32l.c: New (generated) file.
5233 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5234 * features/rs6000/powerpc-64l.c: New (generated) file.
5235 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5236 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5238 * regformats/reg-ppc.dat: Remove.
5239 * regformats/reg-ppc64.dat: Remove.
5240 * regformats/rs6000/powerpc-32.dat: Remove.
5241 * regformats/rs6000/powerpc-64.dat: Remove.
5242 * regformats/rs6000/powerpc-e500.dat: Remove.
5243 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5244 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5245 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5246 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5247 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5249 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5251 * thread.c (delete_thread): Call observer_notify_thread_exit.
5252 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5253 thread_exit observer.
5254 (mi_thread_exit): New.
5256 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5258 * breakpoint.c (create_exception_catchpoint): Remove prototype
5259 for already deleted function.
5260 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5261 * frame.h (show_stack_frame): Remove prototype.
5262 * stack.c (show_stack_frame): Remove empty, unused function.
5263 * source.c (symtab_to_fullname, print_source_lines): Small fix
5265 * value.c (show_values): Update comments to mention "show values"
5266 command instead of "info history".
5268 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5270 * linespec.c: Include "target.h".
5271 (minsym_found): Handle minimal symbols pointing to function
5272 descriptors. Use find_function_start_pc.
5273 * minsyms.c (msymbol_objfile): New function.
5274 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5275 to function descriptors.
5276 * symtab.c (fixup_section): Only use minimal symbol at the same
5277 address to determine section of a symbol.
5278 (find_function_start_pc): New function.
5279 (find_function_start_sal): Use it.
5280 * symtab.h (msymbol_objfile): Add prototype.
5281 (find_function_start_pc): Likewise.
5282 * value.c: Include "objfiles.h".
5283 (value_fn_field): Handle minimal symbols pointing to function
5285 * Makefile.in (linespec.o): Update dependencies.
5286 (value.o): Likewise.
5288 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5290 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5291 inside a PAD type is a bitfield.
5293 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5295 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5296 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5297 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5298 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5299 Allow typedefs when checking for function pointer arguments.
5300 Right-align small structs passed on the stack.
5301 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5302 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5303 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5305 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5307 * Makefile.in (arm-tdep.o): Update.
5308 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5309 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5310 (arm_pc_is_thumb): Use mapping symbols.
5311 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5312 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5313 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5314 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5315 * gdbarch.sh: Add record_special_symbol.
5316 * gdbarch.c, gdbarch.h: Regenerated.
5317 * objfiles.c (struct objfile_data): Add cleanup member.
5318 (register_objfile_data_with_cleanup): New function, from
5319 register_objfile_data.
5320 (register_objfile_data): Use it.
5321 (objfile_free_data): Call clear_objfile_data.
5322 (clear_objfile_data): Call cleanup functions.
5323 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5325 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5327 * objfiles.c (init_entry_point_info): Handle shared libraries.
5329 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5331 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5334 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5335 Pedro Alves <pedro@codesourcery.com>
5337 Implement displaced stepping.
5339 * gdbarch.sh (max_insn_length): New 'variable'.
5340 (displaced_step_copy, displaced_step_fixup)
5341 (displaced_step_free_closure, displaced_step_location): New
5343 (struct displaced_step_closure): Add forward declaration.
5344 * gdbarch.c, gdbarch.h: Regenerated.
5346 * arch-utils.c: #include "objfiles.h".
5347 (simple_displaced_step_copy_insn)
5348 (simple_displaced_step_free_closure)
5349 (displaced_step_at_entry_point): New functions.
5350 * arch-utils.h (simple_displaced_step_copy_insn)
5351 (simple_displaced_step_free_closure)
5352 (displaced_step_at_entry_point): New prototypes.
5354 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5355 (I386_MAX_MATCHED_INSN_LEN): ... this.
5356 (i386_absolute_jmp_p, i386_absolute_call_p)
5357 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5358 (i386_displaced_step_fixup): New functions.
5359 (struct i386_insn, i386_match_insn): Update.
5360 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5361 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5362 (i386_displaced_step_fixup): New prototype.
5363 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5364 Register gdbarch_displaced_step_copy,
5365 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5366 and gdbarch_displaced_step_location functions.
5368 * infrun.c (debug_displaced): New variable.
5369 (show_debug_displaced): New function.
5370 (struct displaced_step_request): New struct.
5371 (displaced_step_request_queue, displaced_step_ptid)
5372 (displaced_step_gdbarch, displaced_step_closure)
5373 (displaced_step_original, displaced_step_copy)
5374 (displaced_step_saved_copy, can_use_displaced_stepping): New
5376 (show_can_use_displaced_stepping, use_displaced_stepping)
5377 (displaced_step_clear, cleanup_displaced_step_closure)
5378 (displaced_step_dump_bytes, displaced_step_prepare)
5379 (displaced_step_clear_cleanup, write_memory_ptid)
5380 (displaced_step_fixup): New functions.
5381 (resume): Call displaced_step_prepare.
5382 (proceed): Call read_pc once, and remember the value. If using
5383 displaced stepping, don't remove breakpoints.
5384 (handle_inferior_event): Call displaced_step_fixup. Add some
5385 debugging output. When we try to step over a breakpoint, but get
5386 a signal to deliver to the thread instead, ensure the step-resume
5387 breakpoint is actually inserted. If a thread hop is needed, and
5388 displaced stepping is enabled, don't remove breakpoints.
5389 (init_wait_for_inferior): Call displaced_step_clear.
5390 (_initialize_infrun): Add "set debug displaced" command. Add
5391 "maint set can-use-displaced-stepping" command. Clear
5392 displaced_step_ptid.
5393 * inferior.h (debug_displaced): Declare variable.
5394 (displaced_step_dump_bytes): Declare function.
5396 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5399 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5401 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5402 (arm_force_mode_string, arm_show_fallback_mode)
5403 (arm_show_force_mode): New.
5404 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5406 (_initialize_arm_tdep): Add "set arm fallback-mode"
5407 and "set arm force-mode".
5408 * NEWS: Document new commands.
5410 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5412 * main.h (batch_silent): Declare.
5413 * event-top.c: Include main.h.
5414 (gdb_setup_readline): Remove extern batch_silent declaration.
5415 * infrun.c (normal_stop): Don't print source location when running in
5416 --batch-silent mode.
5417 * Makefile.in (event-top.o): Add main.h dependency.
5419 2008-05-02 Andreas Schwab <schwab@suse.de>
5421 * target.h (struct target_ops): Add
5422 to_watchpoint_addr_within_range.
5423 (target_watchpoint_addr_within_range): New function.
5424 * target.c (update_current_target): Inherit
5425 to_watchpoint_addr_within_range, defaulting to
5426 default_watchpoint_addr_within_range.
5427 (default_watchpoint_addr_within_range): New function.
5428 (debug_to_watchpoint_addr_within_range): New function.
5429 (setup_target_debug): Set to_watchpoint_addr_within_range.
5430 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5432 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5433 * breakpoint.c (watchpoints_triggered): Use
5434 target_watchpoint_addr_within_range.
5436 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5438 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5439 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5440 Set gdb_osabi to GDB_OSABI_DICOS.
5442 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5443 * osabi.c (gdb_osabi_name): Add "DICOS".
5445 * i386-dicos-tdep.c: New file.
5447 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5448 (ALLDEPFILES): Add i386-dicos-tdep.c.
5449 (i386-dicos-tdep.o): New rule.
5451 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5453 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5454 and register the fork's PTID as a thread.
5456 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5459 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5460 assign its value to the breakpoint created.
5461 (create_breakpoints): Add breakpoint_ops argument and pass it
5462 to create_breakpoint call.
5463 (break_command_really): Add breakpoint_ops argument and pass/assign
5465 (break_command_1): Pass NULL as ops argument.
5466 (set_breakpoint): Pass NULL as ops argument.
5467 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5468 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5469 catch and throw catchpoints.
5471 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5474 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5475 translate signal numeric value from the target to GDB's enum
5477 * gdbarch.c, gdbarch.h: Regenerated.
5478 * gdbarch.sh: Added two new functions target_signal_from_host and
5479 target_signal_to_host.
5480 * target.h (default_target_signal_from_host,
5481 default_target_signal_to_host): New functions - declarations.
5482 * signals/signals.c (struct gdbarch): New declaration.
5483 (default_target_signal_to_host, default_target_signal_from_host): New
5486 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5487 Pedro Alves <pedro@codesourcery.com>
5489 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5490 Johnston <jjohnstn@redhat.com>.
5492 * NEWS: Mention attach to stopped process fix.
5493 * infcmd.c (detach_command, disconnect_command): Discard the thread
5495 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5496 attaching. Use signal_stop_state.
5497 (signal_stop_state): Check stop_soon.
5498 * linux-nat.c (kill_lwp): Declare earlier.
5499 (pid_is_stopped, linux_nat_post_attach_wait): New.
5500 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5502 (linux_nat_attach): Use linux_nat_post_attach_wait.
5503 (detach_callback, linux_nat_detach): Improve handling for signalled
5505 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5506 from the process ID.
5507 * Makefile.in (infcmd.o): Update.
5509 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5511 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5512 * arm-tdep.c (arm_frame_is_thumb): New.
5513 (arm_pc_is_thumb): Clarify comment.
5514 (thumb_analyze_prologue): Remove PC special case.
5515 (thumb_scan_prologue): Take a block_addr argument. Use it for
5516 find_pc_partial_function. Remove unused variables.
5517 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5518 for find_pc_partial_function. Remove PC special case.
5519 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5520 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5521 (arm_get_next_pc): Use arm_frame_is_thumb.
5522 (arm_write_pc): Use CPSR_T instead of 0x20.
5523 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5524 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5526 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5527 DWARF2_FRAME_REG_FN.
5528 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5529 DWARF2_FRAME_REG_FN.
5530 (struct dwarf2_frame_state_reg): Add FN to loc union.
5532 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5534 * exec.c (print_section_info): Add missing '\n'.
5536 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5538 * thread.c (add_thread): Move observer call to ...
5539 (add_thread_silent): ... here.
5541 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5543 * rs6000-tdep.c: Update for unwinder changes.
5544 * ppcobsd-tdep.c: Likewise.
5546 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5548 * s390-tdep.c: Update for unwinder changes.
5550 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5552 * spu-tdep.c: Update for unwinder changes.
5554 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5556 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5557 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5558 sparc64-linux-tdep.c: Update for unwinder changes.
5560 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5562 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5563 for unwinder changes.
5564 * mips-tdep.c: Likewise.
5565 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5568 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5570 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5575 Update i386 and amd64 ports for unwinder changes.
5577 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5578 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5579 (amd64_frame_unwind): Use default_frame_sniffer.
5580 (amd64_frame_sniffer): Delete.
5581 (amd64_sigtramp_frame_cache): Expect this_frame.
5582 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5583 (amd64_sigtramp_frame_sniffer): Update signature.
5584 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5585 (amd64_frame_base_address): Expect this_frame.
5586 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5588 (amd64_init_abi): Use set_gdbarch_dummy_id and
5589 frame_unwind_append_unwinder.
5590 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5591 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5592 (i386_frame_unwind): Use default_frame_sniffer.
5593 (i386_frame_sniffer): Delete.
5594 (i386_sigtramp_frame_cache): Expect this_frame.
5595 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5596 (i386_sigtramp_frame_sniffer): Update signature.
5597 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5598 (i386_frame_base_address): Update signature.
5599 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5600 (i386_push_dummy_call): Update comment.
5601 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5603 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5604 and frame_unwind_append_unwinder.
5605 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5606 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5607 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5608 i386nbsd-tdep.c: Update for unwinder changes.
5610 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5612 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5613 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5615 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5616 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5617 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5619 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5621 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5623 * tramp-frame.h (struct tramp_frame): Update signature of init.
5624 * Makefile.in (trad-frame.o): Update.
5626 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5628 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5629 (execute_stack_op): Put this_frame in the baton.
5630 (execute_cfa_program): Take this_frame.
5631 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5632 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5633 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5634 (dwarf2_frame_this_id): Adjust to work on this_frame.
5635 (dwarf2_signal_frame_this_id): Delete.
5636 (dwarf2_frame_prev_register): Update signature. Use new frame
5638 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5639 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5640 dwarf2_frame_sniffer.
5641 (dwarf2_append_unwinders): New.
5642 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5644 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5645 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5646 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5647 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5648 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5649 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5650 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5651 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5652 (dwarf2_append_unwinders): Declare.
5653 (dwarf2_frame_base_sniffer): Update declaration.
5654 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5659 Convert frame unwinders to use the current frame and
5662 * frame.c (frame_debug): Make global.
5663 (get_frame_id): Pass this frame to unwinder routines.
5664 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5665 (do_frame_register_read): Do not discard the return value of
5666 frame_register_read.
5667 (frame_register_unwind): Remove debug messages. Use
5668 frame_unwind_register_value.
5669 (frame_unwind_register_value, get_frame_register_value): New
5671 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5672 (get_frame_args_address, get_frame_type): Pass this frame to
5674 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5676 * frame.h: Update comments.
5677 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5678 (frame_prepare_for_sniffer): Declare.
5679 * frame-unwind.h: Update comments and parameter names.
5680 (default_frame_sniffer): Declare.
5681 (frame_prev_register_ftype): Return a struct value *.
5682 (struct frame_unwind): Remove prev_pc member.
5683 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5684 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5685 (frame_unwind_got_register, frame_unwind_got_memory)
5686 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5687 * frame-base.h: Update comments and parameter names.
5688 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5689 if necessary. Add debugging output.
5690 * sentinel-frame.c (sentinel_frame_prev_register)
5691 (sentinel_frame_this_id): Update for new signature.
5692 (sentinel_frame_prev_pc): Delete.
5693 (sentinel_frame_unwinder): Remove prev_pc.
5694 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5696 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5697 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5698 (frame_unwind_append_sniffer): Delete.
5699 (frame_unwind_append_unwinder): New function.
5700 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5701 from unwinders. Use frame_prepare_for_sniffer.
5702 (default_frame_sniffer, frame_unwind_got_optimized)
5703 (frame_unwind_got_register, frame_unwind_got_memory)
5704 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5705 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5706 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5708 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5709 * gdbarch.c, gdbarch.c: Regenerated.
5710 * frame-base.c (default_frame_base_address)
5711 (default_frame_locals_address, default_frame_args_address): Update
5713 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5714 * infcall.c (call_function_by_hand): Update comments.
5715 * Makefile.in (frame-unwind.o): Update dependencies.
5717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5719 * ada-lang.c (ada_value_primitive_packed_val): Only check
5720 value_lazy for memory lvals.
5721 * findvar.c (value_of_register_lazy): New function.
5722 (locate_var_value): Only check value_lazy for memory lvals.
5723 * valarith.c (value_subscripted_rvalue): Likewise.
5724 * valops.c (value_fetch_lazy): Handle both memory and register
5726 (search_struct_field, value_slice): Only check value_lazy for memory
5728 * value.c (struct value): Update comment for lazy.
5729 (value_primitive_field): Only check value_lazy for memory lvals.
5730 * value.h (value_lazy): Update comment.
5731 (value_of_register_lazy): Declare.
5733 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5735 * corefile.c (reopen_exec_file): Close any open files.
5737 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5739 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5740 show_memory_breakpoints to 1 while reading the instruction bundle.
5742 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5744 * gdbarch.sh: Document the return_value method. Explain that
5745 the FUNCTYPE parameter might be NULL.
5746 * gdbarch.h: Regenerated.
5747 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5748 type when calling using_struct_return, as this is unnecessary
5751 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5753 * terminal.h (create_tty_session): Fix return type.
5755 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5757 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5759 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5761 * breakpoint.c (condition_command, commands_from_control_command)
5762 (break_command_really): Minor reformatting.
5764 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5766 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5768 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5770 * amd64-tdep.c (amd64_get_longjmp_target): New.
5771 (amd64_init_abi): Register amd64_get_longjmp_target as
5772 gdbarch_get_longjmp_target callback.
5773 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5775 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5777 * breakpoint.h (enum bpstat_what_main_action): Delete
5778 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5780 * breakpoint.c (clrs): Delete.
5781 (bpstat_what): Update table.
5783 * infrun.c (handle_inferior_event): Remove
5784 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5788 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5789 Adjust all prototypes using mi_cmd_args_ftype to use
5791 (struct mi_cmd): Remove the args_func field.
5792 * mi/mi-cmds.c: Don't provide value for the args_func field.
5793 * mi/mi-main.c (mi_execute_async_cli_command)
5794 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5795 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5796 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5797 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5798 (mi_cmd_target_download): Adjust.
5799 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5800 (mi_cmd_execute): Do not check for args_func.
5801 (mi_execute_async_cli_command): Adjust.
5802 * mi/mi-parse.c: Don't check for args_func.
5804 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5806 * breakpoint.c (bpstat_check_location)
5807 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5808 New, extracted from bpstat_stop_status.
5809 (bpstat_stop_status): Use the above.
5811 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5813 * mi/mi-main.c (last_async_command): Rename to current_token.
5814 (previous_async_command): Remove.
5815 (mi_cmd_gdb_exit): Adjust.
5816 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5817 (mi_cmd_target_select): Adjust.
5818 (mi_cmd_execute): Don't set previous_async_command. Free token
5819 here even in async mode.
5820 (mi_execute_async_cli_command): Adjust.
5821 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5823 (mi_load_progress): Adjust.
5825 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5827 * infcmd.c (step_1_continuation): Always disable longjmp
5828 breakpoint if we're not going to do another step.
5830 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5832 exec_cleanup murder.
5833 * breakpoint.c (until_break_command_continuation): Add
5834 the 'error' parameter. Directly delete the breakoint as
5835 opposed to running cleanups.
5836 (until_break_command): Install continuation only
5837 after starting the target. Don't use exec cleanups,
5838 use ordinary cleanups. Discard cleanups is successfully
5839 started the target in async mode.
5840 (make_cleanup_delete_breakpoint): Remove.
5841 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5843 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5845 (struct continations): Add the 'error' parameter to the
5846 continuation_hook field.
5847 (add_continuation, do_all_continuations)
5848 (add_intermediate_continuation)
5849 (do_all_intermediate_continuations): Add the 'error' parameter.
5850 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5851 * inf-loop.c (inferior_event_handler): Instead of calling
5852 discard_all_continuations, use do_all_continuations with 1 as
5853 'error' parameter. Pass 0 as 'error' parameter in existing uses
5854 of discard_all_continuations.
5855 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5857 (step_once): Install continuation only after resuming the target.
5858 (step_1_continuation): Disable longjmp breakpoint on error.
5859 (finish_command_continuation): Add the error parameter. Delete
5860 the finish breakpoint directly, do not use cleanups.
5861 (finish_command): Do not use exec_cleanups. Always setup
5862 continuation. For sync case, immediately run them.
5863 (attach_command_continuation): Add the error parameter.
5864 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5865 remove step_resume_breakpoint -- adjust delete it directly.
5866 * interps.c (interp_set): Adjust call to do_all_continations.
5867 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5869 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5871 (mi_cmd_execute): Do not use exec_cleanup.
5872 (mi_execute_async_cli_command): Simplify the string concatenation
5873 logic. Do no use exec cleanup.
5874 (mi_exec_async_cli_cmd_continuation): New parameter error.
5875 Free last_async_command.
5876 * top.c (command_line_handler_continuation): New parameter error.
5877 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5878 (do_exec_cleanups): Remove.
5879 (add_continuation, do_all_continations)
5880 (add_intermediate_continuation)
5881 (do_all_intermediate_continuations): New parameter error.
5883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5885 * breakpoint.h (bp_location_p): New typedef.
5886 Register a vector of bp_location_p.
5887 * breakpoint.c (always_inserted_mode)
5888 (show_always_inserted_mode): New.
5889 (unlink_locations_from_global_list): Remove.
5890 (update_global_location_list)
5891 (update_global_location_list_nothrow): New.
5892 (update_watchpoint): Don't free locations.
5893 (should_insert_location): New.
5894 (insert_bp_location): Use should_insert_location.
5895 (insert_breakpoint_locations): Copied from
5897 (insert_breakpoint): Use insert_breakpoint_locations.
5898 (bpstat_stop_status): Call update_global_location_list
5899 when disabling breakpoint.
5900 (allocate_bp_location): Don't add to bp_location_chain.
5901 (set_raw_breakpoint)
5902 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5903 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5904 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5905 (set_longjmp_resume_breakpoint)
5906 (enable_watchpoints_after_interactive_call_stop)
5907 (disable_watchpoints_before_interactive_call_start)
5908 (create_internal_breakpoint)
5909 (create_fork_vfork_event_catchpoint)
5910 (create_exec_event_catchpoint, set_momentary_breakpoint)
5911 (create_breakpoints, break_command_1, watch_command_1)
5912 (create_exception_catchpoint)
5913 (handle_gnu_v3_exceptions)
5914 (disable_breakpoint, breakpoint_re_set_one)
5915 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5916 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5917 Call update_global_location_list.
5918 (delete_breakpoint): Don't remove locations and don't
5919 try to reinsert them. Call update_global_location_list.
5920 (update_breakpoint_locations): Likewise.
5921 (restore_always_inserted_mode): New.
5922 (update_breakpoints_after_exec): Temporary disable
5923 always inserted mode.
5924 * Makefile.in: Update dependencies.
5926 * infrun.c (proceed): Remove breakpoints while stepping
5928 (handle_inferior_event): Don't remove or insert
5930 * linux-fork.c (checkpoint_command): Remove breakpoints
5931 before fork and insert after.
5932 (linux_fork_context): Remove breakpoints before switch
5934 * target.c (target_disconnect, target_detach): Remove
5935 breakpoints from target.
5938 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5940 * breakpoint.c (print_one_breakpoint_location): In MI
5941 mode, report the location string the breakpoint was
5942 originally created with.
5944 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5946 * Makefile.in (xtensa-tdep.o): Update dependencies.
5947 * configure.tgt (xtensa*): Update dependencies.
5948 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5949 Local variable areg renamed to arreg.
5950 (areg_number): New function.
5951 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5952 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5953 replaced by arreg_number.
5954 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5955 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5956 (xtensa_scan_prologue): New function.
5957 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5958 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5959 value based on prologue analysis. Fix the bugs preventing WS and
5960 AR4-AR7/A11 registers from getting right values for intermediate frames,
5961 whose registers have been already spilled.
5962 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5963 and arreg_number appropriately.
5964 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5965 svr4_ilp32_fetch_link_map_offsets.
5967 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5969 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5970 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5972 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5974 * acinclude.m4: Add override.m4.
5975 * configure: Regenerate.
5977 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5979 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5980 initialized with a trailing space now. Use PROMPT_ARG of
5981 COMMAND_LINE_INPUT instead of printing it ourselves.
5983 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5985 * NEWS: Document support for 64-bit core file.
5987 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5989 * NEWS: Add information on calling convention and new SH CLI options.
5991 * sh-tdep.c (sh_cc_gcc): New static string.
5992 (sh_cc_renesas): Ditto.
5993 (sh_cc_enum): New static string array.
5994 (sh_active_calling_convention): New static string pointer denoting
5995 active user chosen ABI.
5996 (sh_is_renesas_calling_convention): New function to return function
5997 specific ABI, or user choice if necessary.
5998 (sh_use_struct_convention): Rename first argument and turn around its
5999 meaning. Check for renesas ABI and return accordingly.
6000 (sh_use_struct_convention_nofpu): New function.
6001 (sh_next_flt_argreg): Get function type as third parameter. Check
6002 for renesas ABI and choose floating registers accordingly.
6003 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6004 struct return slot accordingly.
6005 (sh_push_dummy_call_nofpu): Ditto.
6006 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6007 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6008 (sh_return_value_fpu): Evaluate ABI and give to
6009 sh_use_struct_convention.
6010 (show_sh_command): New function.
6011 (set_sh_command): Ditto.
6012 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6015 * gdbarch.sh (return_value): Add func_type argument.
6016 * gdbarch.c: Regenerate.
6018 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6019 val_type so as not to collide with value_type function. Call
6020 using_struct_return with additional function type argument.
6021 * infcall.c (call_function_by_hand): Call using_struct_return and
6022 gdbarch_return_value with additional function type argument.
6023 * infcmd.c (print_return_value): Take addition func_type argument.
6024 Call gdbarch_return_value with additional function type argument.
6025 (finish_command_continuation): Call print_return_value with additional
6026 function type argument.
6027 (finish_command): Ditto.
6028 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6029 additional function type argument.
6030 * stack.c (return_command): Call using_struct_return and
6031 gdbarch_return_value with additional function type argument.
6032 * value.c (using_struct_return): Take additional function type argument.
6033 * value.h (using_struct_return): Accommodate declaration.
6034 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6035 * amd64-tdep.c (amd64_return_value): Ditto.
6036 * arm-tdep.c (arm_return_value): Ditto.
6037 * avr-tdep.c (avr_return_value): Ditto.
6038 * cris-tdep.c (cris_return_value): Ditto.
6039 * frv-tdep.c (frv_return_value): Ditto.
6040 * h8300-tdep.c (h8300_return_value): Ditto.
6041 (h8300h_return_value): Ditto.
6042 * hppa-tdep.c (hppa32_return_value): Ditto.
6043 (hppa64_return_value): Ditto.
6044 * i386-tdep.c (i386_return_value): Ditto.
6045 * ia64-tdep.c (ia64_return_value): Ditto.
6046 * iq2000-tdep.c (iq2000_return_value): Ditto.
6047 * m32c-tdep.c (m32c_return_value): Ditto.
6048 * m32r-tdep.c (m32r_return_value): Ditto.
6049 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6050 * m68k-tdep.c (m68k_return_value): Ditto.
6051 (m68k_svr4_return_value): Ditto.
6052 * m88k-tdep.c (m88k_return_value): Ditto.
6053 * mep-tdep.c (mep_return_value): Ditto.
6054 * mips-tdep.c (mips_eabi_return_value): Ditto.
6055 (mips_n32n64_return_value): Ditto.
6056 (mips_o32_return_value): Ditto.
6057 (mips_o64_return_value): Ditto.
6058 * mn10300-tdep.c (mn10300_return_value): Ditto.
6059 * mt-tdep.c (mt_return_value): Ditto.
6060 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6061 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6062 (ppc_sysv_abi_broken_return_value): Ditto.
6063 (ppc64_sysv_abi_return_value): Ditto.
6064 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6065 (ppc_sysv_abi_broken_return_value): Ditto.
6066 (ppc64_sysv_abi_return_value): Ditto.
6067 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6068 * rs6000-tdep.c (rs6000_return_value): Ditto.
6069 * s390-tdep.c (s390_return_value): Ditto.
6070 * score-tdep.c (score_return_value): Ditto.
6071 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6072 (sh_return_value_fpu): Ditto.
6073 * sh64-tdep.c (sh64_return_value): Ditto.
6074 * sparc-tdep.c (sparc32_return_value): Ditto.
6075 * sparc64-tdep.c (sparc64_return_value): Ditto.
6076 * spu-tdep.c (spu_return_value): Ditto.
6077 * v850-tdep.c (v850_return_value): Ditto.
6078 * vax-tdep.c (vax_return_value): Ditto.
6079 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6080 * xtensa-tdep.c (xtensa_return_value): Ditto.
6082 * gdbtypes.h (struct type): Add calling_convention member.
6083 * dwarf2read.c (read_subroutine_type): Add calling convention read
6084 from DW_AT_calling_convention attribute to function type.
6086 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6088 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6089 multi_f77_subscript to support values from registers.
6090 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6091 * value.h (value_subscripted_rvalue): Add prototype.
6093 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6095 * f-valprint.c (f_val_print): Likewise.
6097 2008-04-21 Craig Silverstein <csilvers@google.com>
6099 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6102 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6104 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6105 section is not a code section.
6107 2008-04-19 Craig Silverstein <csilvers@google.com>
6109 * NEWS: Add information on compressed debug sections.
6111 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6113 * mi/mi-cmd-var.c (varobj_update_one): Print new
6114 value for variable objects that changed type.
6116 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6118 * varobj.c (varobj_invalidate): Don't touch floating
6121 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6123 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6124 (multiple_symbols_cancel): Remove extra const.
6125 * symtab.h: Likewise.
6127 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6129 * interps.c (top_level_interpreter): Rename static variable...
6130 (top_level_interpreter_ptr): ...to this.
6131 (top_level_interpreter): New function.
6133 * interps.h: New extern for top_level_interpreter.
6135 * linespec.c: Include interps.h and mi/mi-cmds.h.
6136 (decode_line_2): When using MI, always set all breakpoints in menu.
6138 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6140 2008-04-18 Craig Silverstein <csilvers@google.com>
6142 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6143 * config.in, configure: Regenerate.
6144 * dwarf2read.c: Include zlib.h if present.
6145 Modified *_SECTION macros.
6146 (section_is_p): New.
6147 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6148 (dwarf2_resize_section): New.
6149 to determine whether a given section has a given name.
6150 (zlib_decompress_section): New.
6151 (dwarf2_read_section): Read the compressed section if present
6153 * MAINTAINERS: Added myself to section Write After Approval.
6155 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6157 * defs.h (exec_set_section_offsets): Remove prototype.
6158 * exec.c (exec_set_section_offsets): Remove function.
6160 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6162 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6163 in the search for the matching symbol.
6165 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6167 * breakpoint.c (update_watchpoint): Always reparse
6170 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6172 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6173 the breakpoint address only once.
6175 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6177 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6178 rather than a hard-coded architecture, for xcoff executables.
6180 2008-04-17 Doug Evans <dje@google.com>
6182 * buildsym.c (watch_main_source_file_lossage): New fn.
6183 (end_symtab): Call it.
6185 * source.c (find_and_open_source): Add some comments clarifying
6186 handling of FULLNAME argument. Make static. Remove pointless
6189 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6191 * inf-loop.c (inferior_event_handler): Also run the intermediate
6192 continuations in the INF_EXEC_COMPLETE case.
6194 2008-04-16 Tom Tromey <tromey@redhat.com>
6196 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6197 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6198 * cli/cli-decode.c (set_cmd_async_ok): New function.
6199 (get_cmd_async_ok): New function.
6200 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6202 * top.c (execute_command): Use get_cmd_async_ok.
6203 * infcmd.c: Include cli/cli-decode.h.
6204 (_initialize_infcmd): Mark "interrupt" as async-ok.
6205 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6207 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6210 * exec.c: Correct "arch-utils.h" include.
6212 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6215 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6216 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6217 * breakpoint.c (bpdisp_texst): New function. The function takes over
6218 the role of bpstats static array in print_one_breakpoint_location.
6219 (print_it_typical): Print "Temporary breakpoint" instead
6220 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6221 protocols, print disp field.
6222 (print_one_breakpoint_location): Removed bpdisps static definition.
6223 Call new bpstat_text function to get value for 'disp' field.
6224 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6226 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6228 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6229 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6230 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6231 * gnulib/Makefile.in: Regenerate.
6233 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6235 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6236 (defs_h): Use $(GNULIB_H).
6237 (all-lib): Depend on gnulib/Makefile.
6238 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6239 * config.in, gnulib/Makefile.in: Regenerated.
6241 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6243 * Makefile.in (LIBGNU, INCGNU): Define.
6244 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6245 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6247 ($(LIBGNU), all-lib): New rules.
6248 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6249 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6250 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6251 * gnulib: New directory, from gnulib-tool.
6252 * configure, aclocal.m4: Regenerated.
6254 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6256 * linux-thread-db.c (have_threads_callback): Check thread->private.
6258 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6259 Vladimir Prus <vladimir@codesourcery.com>
6262 * varobj.c (value_of_root): Update the expression for
6264 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6267 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6269 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6270 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6271 (mi_cmd_var_set_format): Use new mi_parse_format.
6272 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6274 * Makefile.in (mi-cmd-var.o): Update dependencies.
6276 * varobj.h (varobj_get_formatted_value): Declare.
6277 * varobj.c (my_value_of_variable): Added format parameter.
6278 (cplus_value_of_variable): Likewise.
6279 (java_value_of_variable): Likewise.
6280 (c_value_of_variable): Likewise. Evaluate expression based
6281 on format parameter.
6282 (struct language_specific): Add format parameter to function member
6284 (varobj_get_formatted_value): New.
6285 (varobj_get_value): Added format parameter to method call.
6287 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6289 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6290 instance flags of the undefined type before calling replace_type.
6292 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6294 * target.h (enum strata): Remove the download_stratum.
6296 2008-04-07 Doug Evans <dje@google.com>
6298 * buildsym.h (last_source_file): Add dwarf info to comment.
6299 (last_source_start_addr): Ditto.
6301 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6303 * alphanbsd-tdep.c: Include "target.h".
6304 * mn10300-tdep.c: Include "target.h".
6305 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6307 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6309 Fix breakpoint condition that use member variables.
6310 * valops.c (check_field): Remove.
6311 (check_field_in): Rename to check_field.
6312 (value_of_this): Use la_name_of_this.
6313 * value.h (check_field): Adjust prototype.
6315 * language.h (la_value_of_this): Rename to la_name_of_this.
6316 * language.c (unknown_language_defn): Specify "this" for
6318 (auto_language_defn): Likewise.
6319 (local_language_defn): Likewise.
6320 * ada-lang.c (ada_language_defn): Adjust comment.
6321 * c-lang.c (c_language_defn): Adjust comment.
6322 (cplus_language_defn): Specify "this" for name_of_this.
6323 (asm_language_defn): Adjust comment.
6324 (minimal_language_defn): Adjust comment.
6325 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6326 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6327 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6328 * objc-lang.c (objc_language_defn): Specify "self" for
6330 * p-lang.c (pascal_language_defn): Specify "this" for
6332 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6334 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6335 proper scope, and check for field in type of "this", without
6336 trying to create a value.
6338 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6340 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6341 (mi_error_message): Delete declaration.
6342 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6343 returning MI_CMD_ERROR.
6344 * mi/mi-main.c (mi_error_message): Delete.
6345 (mi_cmd_exec_interrupt):
6346 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6347 (mi_cmd_thread_info): Call error instead of returning
6349 (mi_cmd_data_list_register_values): Call error instead of
6350 returning MI_CMD_ERROR. Adapt to new get_register interface.
6351 (get_register): Change return typo to void. Call error instead of
6352 returning MI_CMD_ERROR.
6353 (mi_cmd_data_write_register_values): Call error instead of
6354 returning MI_CMD_ERROR.
6355 (mi_cmd_list_features): Return MI_CMD_DONE.
6356 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6357 (mi_execute_command): Always print exceptions with -error.
6359 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6361 * NEWS: Mention new commands set/show multiple-symbols.
6363 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6365 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6366 (multiple_symbols_cancel): New constants.
6367 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6368 (multiple_symbols_select_mode): New function.
6369 (_initialize_symtab): Add new set/show multiple-symbols commands.
6370 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6371 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6372 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6374 * linespec.c (decode_line_2): Likewise.
6376 2008-04-03 Doug Evans <dje@sebabeach.org>
6378 * symtab.h (enum free_code): Delete free_contents, unused.
6379 * symmisc.c (free_symtab_block): Delete.
6380 (free_symtab, case free_code): Delete.
6382 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6384 * valops.c (value_cast_structs): New function. Cast related
6385 STRUCT types up/down and return cast value. The body of this
6386 function comes mostly from value_cast_pointers.
6387 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6388 to value_cast_structs. Now value_cast_pointers needs only create
6389 appropriate reference after using value_cast_structs for actual
6391 (value_cast): Handle references.
6393 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6395 * MAINTAINERS: Added myself to section Write After Approval.
6397 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6399 * ia64-tdep.c (examine_prologue): Correct array access.
6401 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6403 * cp-support.c (first_component_command): Return if no arguments.
6405 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6407 * ser-mingw.c (ser_windows_open): Open requested name.
6409 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6411 * MAINTAINERS: Added myself.
6413 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6415 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6416 parameter. If it is NULL, don't call error.
6417 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6418 `do_mesg' parameter to find_default_run_target. If no target was
6421 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6423 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6424 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6425 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6427 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6429 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6433 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6435 * features/Makefile (%.dat): Set xmltarget to the base filename
6436 of the XML source, without subdirectory.
6437 * regformats/rs6000/powerpc-32.dat: Regenerate.
6438 * regformats/rs6000/powerpc-64.dat: Regenerate.
6439 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6441 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6443 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6446 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6448 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6449 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6451 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6453 * objfiles.h (struct objfile): New GDBARCH member.
6454 (get_objfile_arch): Add prototype.
6455 * objfiles.c: Include "arch-utils.h".
6456 (allocate_objfile): Look up gdbarch associated with bfd.
6457 (get_objfile_arch): New function.
6458 * Makefile (objfiles.o): Update dependencies.
6460 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6462 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6464 (locexpr_describe_location): Replace current_gdbarch by
6466 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6467 (dwarf2_add_field): Likewise.
6468 (read_tag_pointer_type): Likewise.
6469 (read_base_type): Likewise.
6470 (new_symbol): Likewise.
6472 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6473 (decode_base_type, decode_function_type): Likewise.
6474 (coff_read_struct_type, coff_read_enum_type): Likewise.
6475 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6476 (decode_base_type): Likewise.
6477 (coff_read_enum_type): Likewise.
6478 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6479 (coff_read_enum_type): Likewise.
6481 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6482 (end_psymtab): Likewise.
6483 (process_one_symbol): Likewise.
6485 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6486 (parse_procedure): Likewise.
6487 (parse_partial_symbols): Likewise.
6489 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6491 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6492 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6494 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6495 static range_index_type by built-in type.
6496 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6497 (read_enum_type): Likewise.
6499 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6502 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6504 * varobj.h (varobj_floating_p): Declare.
6505 * varobj.c (varobj_floating_p): New.
6506 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6507 '@' as the name, update all floating varobjs.
6509 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6511 * varobj.c (struct varobj_root): Rename use_selected_frame to
6512 floating, and clarify the meaning.
6513 (varobj_create, varobj_update, new_root_variable): Adjust.
6514 (value_of_root): Don't use type_changed as in variable,
6516 (c_value_of_root): Adjust.
6518 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6520 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6522 (linux_nat_wait): Add main lwp to gdb's thread list.
6523 * linux-thread-db.c (find_new_threads_callback): Also attach to
6524 already listed threads which thread_db didn't know about yet.
6526 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6528 * linux-nat.c (drain_queued_events): Fix comment typo.
6529 (linux_nat_attach): In async mode, don't rely on storing a pending
6530 status. Instead place the wait status on the pipe.
6531 (linux_nat_resume): Remove unreacheable shortcut code in async
6533 (stop_wait_callback): In async mode, don't store pending status.
6534 Instead, cancel breakpoints or resend the signal appropriatelly.
6535 (cancel_breakpoint): New, refactored from
6536 cancel_breakpoints_callback.
6537 (cancel_breakpoints_callback): Call cancel_breakpoint.
6538 (pipe_to_local_event_queue): Remove special token processing.
6539 (linux_nat_wait): Issue an internal error if a pending status is
6540 found in async mode.
6542 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6544 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6546 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6547 Vladimir Prus <vladimir@codesourcery.com>
6549 * varobj.c (struct varobj_root): New component thread_id.
6550 (varobj_get_thread_id, check_scope): New functions.
6551 (c_value_of_root): Use check_scope. Switch to the
6552 proper thread if necessary.
6554 * varobj.h (varobj_get_thread_id): New extern.
6556 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6558 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6561 * top.c: Revert 2008-03-21 changes.
6563 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6565 * thread.c (make_cleanup_restore_current_thread): Make it
6567 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6568 * varobj.c (varobj_update): Don't save/restore frame.
6569 (c_value_of_root): Save/restore thread and frame here,
6570 using make_cleanup_restore_current_thread.
6571 * Makefile.in: Update dependecies.
6573 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6575 * varobj.c (struct varobj_root): Clarify
6576 comment on the frame field.
6577 (varobj_create): Don't set frame if we have no
6580 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6583 Suggested by Jan Kratochvil:
6584 * top.c (gdb_rl_operate_and_get_next_completion): Call
6585 rl_redisplay_function.
6586 (gdb_rl_redisplay): New.
6587 (init_main): Set rl_redisplay_function.
6589 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6591 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6592 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6593 (store_regs_kernel_thread): Likewise.
6595 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6597 Linux native async support.
6599 * target.h (struct target_ops): Delete to_async_mask_value and add
6601 (target_is_async_p, target_async): Formatting.
6602 (target_async_mask_value): Delete.
6603 (target_async_mask): Delete function declaration, and add new
6604 target macro with the same name.
6606 * target.c (update_current_target): Replace to_async_mask_value by
6607 to_async_mask. Default to_async_mask to return_one.
6608 (target_async_mask): Delete.
6609 (find_default_can_async_p, find_default_is_async_p): New.
6610 (init_dummy_target): register find_default_can_async_p and
6611 find_default_is_async_p on the dummy target.
6613 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6614 (debug_linux_nat_async): New global.
6615 (show_debug_linux_nat_async): New function.
6616 (linux_nat_async_enabled, linux_nat_async_mask_value)
6617 (linux_nat_event_pipe, linux_nat_num_queued_events)
6618 (linux_nat_async_events_enabled): New globals.
6619 (struct waitpid_result): New struct.
6620 (waitpid_queue): New global.
6621 (queued_waitpid, push_waitpid, drain_queued_events): New.
6622 (my_waitpid): Call queued_waitpid.
6623 (linux_child_follow_fork): Disable async events during the call.
6624 (blocked_mask): Delete.
6625 (sync_sigchld_action, async_sigchld_action): New globals.
6626 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6627 async mode, block events during the call.
6628 (linux_nat_create_inferior): New.
6629 (linux_nat_attach): In sync mode, restore the mask states. In
6630 async mode, wake the event loop immediatelly.
6631 (detach_callback): Drain all queued events of the lwp we're
6633 (linux_nat_detach): Block async mode, and drain events of the main
6635 (linux_nat_resume): If in async mode, mask async events during the
6636 call. If short circuiting, force event loop to wake up. If
6637 resuming, set target_executing, and register target events in the
6639 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6640 (linux_nat_wait): In async mode, block events during the call.
6641 Only enable/disable passing SIGINT to the inferior in sync mode.
6642 Get events from local waitpid queue. If no interesting events was
6643 found, return to events loop. Reregister target events in the
6644 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6645 (linux_nat_kill): Disable events on entry.
6646 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6647 here. Detach async mode from the event loop if there are no more
6648 forks available, otherwise leave it on.
6649 (sigchld_handler): Assure this is called only in sync mode.
6650 (linux_async_permitted, linux_async_permitted_1): New globals.
6651 (set_maintenance_linux_async_permitted)
6652 (show_maintenance_linux_async_permitted): New functions.
6653 (linux_nat_is_async_p, linux_nat_can_async_p)
6654 (linux_nat_async_mask): New.
6655 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6656 (get_pending_events, async_sigchld_handler): New.
6657 (linux_nat_async_events): New.
6658 (async_terminal_is_ours): New global.
6659 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6660 (async_client_callback, async_client_context): New.
6661 (linux_nat_async_file_handler, linux_nat_async)
6662 (linux_nat_disable_async, linux_nat_enable_async): New.
6663 (linux_nat_add_target): Register linux_nat_create_inferior,
6664 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6665 linux_nat_async_mask, linux_nat_terminal_inferior and
6666 linux_nat_terminal_ours.
6667 (_initialize_linux_nat): Remove local action variable, and update
6668 code that used it to use sync_sigchld_action. Add new
6669 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6670 set/show command in the maintenance class. Add new "linux-async"
6671 maintenance set/show command. Block SIGCHLD by default. Setup
6672 async_sichld_action, and sync_sigchld_action. Install the default
6674 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6677 * linux-thread-db.c (re_check_for_thread_db): New.
6678 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6679 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6680 (thread_db_async_mask): New.
6681 (init_thread_db_ops): Register thread_db_can_async_p,
6682 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6684 * remote.c (remote_async_mask_value): New.
6685 (remote_return_zero): New.
6686 (init_remote_ops): Register remote_return_zero as callbacks of
6687 to_can_async_p and to_is_async_p.
6688 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6689 use remote_async_mask_value.
6690 (remote_async_mask): New.
6691 (init_remote_async_ops): Remove to_async_mask_value setting and
6692 register remote_async_mask as to_async_mask callback in
6695 * Makefile.in (linux-nat.o): Update.
6697 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6699 * gdbthread.h (add_thread_with_info): New.
6700 * linux-thread-db.c: Add some documentation.
6701 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6702 (struct private_thread_info): Remove th_valid and ti_valid.
6703 Replace ti with tid.
6704 (thread_get_info_callback): Do not add TID to the new ptid. Do
6706 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6707 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6709 (attach_thread): Handle an already-existing thread. Use
6710 add_thread_with_info. Cache the th and tid.
6711 (detach_thread): Verify that private was set. Remove verbose
6712 argument and printing. Update caller.
6713 (thread_db_detach): Do not adjust inferior_ptid.
6714 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6715 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6716 (thread_db_wait): Do not use lwp_from_thread.
6717 (thread_db_pid_to_str): Use the cached TID.
6718 (thread_db_extra_thread_info): Check that private is set.
6719 (same_ptid_callback): Delete.
6720 (thread_db_get_thread_local_address): Do not use it or check
6721 is_thread. Check that private is set. Assume that the thread
6722 handle is already cached.
6723 (init_thread_db_ops): Remove to_resume and to_kill.
6724 * thread.c (add_thread_with_info): New.
6725 (add_thread): Use it.
6726 * linux-nat.c (find_thread_from_lwp): Delete.
6727 (exit_lwp): Do not use it. Check print_thread_events. Print before
6728 deleting the thread.
6729 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6730 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6731 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6732 printf_unfiltered for thread exits.
6733 * procfs.c (procfs_wait): Likewise.
6735 2008-03-21 Chris Demetriou <cgd@google.com>
6737 * symtab.c (rbreak_command): Quote symbol name before passing
6738 it to break_command.
6740 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6742 * eval.c (evaluate_subexp_for_address): Clarify error message.
6743 Use value_must_coerce_to_target.
6744 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6745 * valops.c (value_assign): Call value_coerce_to_target when
6746 assigning to anything but internalvars. Leave GDB-side arrays
6747 as arrays when assigning to internalvars.
6748 (value_must_coerce_to_target, value_coerce_to_target): New.
6749 (value_coerce_array, value_addr): Call value_coerce_to_target.
6750 (value_array): Create the array in GDB's memory instead of
6752 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6755 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6757 * top.c (quit_confirm): Warn that we will kill the program.
6759 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6761 * inflow.c (terminal_ours_1): Guard access to
6762 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6764 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6765 Jim Blandy <jimb@codesourcery.com>
6766 Daniel Jacobowitz <drow@false.org>
6768 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6769 (dwarf2_read_address): Update prototype.
6771 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6772 (signed_address_type): Likewise.
6773 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6774 (execute_stack_op): Update calls to unsigned_address_type,
6775 signed_address_type and dwarf2_read_address. Fix implementation
6776 of DW_OP_deref_size.
6778 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6779 (dwarf2_per_cu_addr_size): Likewise.
6780 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6781 (struct dwarf2_loclist_baton): Likewise.
6783 * dwarf2loc.c (find_location_expression): Update calls to
6784 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6785 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6786 (locexpr_describe_location): Likewise.
6787 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6788 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6789 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6790 to dwarf2_per_cu_addr_size (per_cu).
6791 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6792 (loclist_read_variable): Likewise.
6793 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6795 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6796 instead of baton->objfile.
6797 (dwarf2_per_cu_obfile): New function.
6798 (dwarf2_per_cu_addr_size): Likewise.
6800 * dwarf2-frame.c (struct comp_unit): Move higher.
6801 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6802 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6803 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6804 parameter by using fde->eh_frame_p. Use read_encoded_value
6805 to implement DW_CFA_set_loc.
6806 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6807 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6808 execute_stack_op and execute_cfa_program.
6809 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6810 (size_of_encoded_value): Remove.
6811 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6812 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6813 (add_cie): Set cie->unit backlink.
6814 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6816 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6818 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6820 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6821 gdbarch_bfd_arch_info.
6823 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6825 * aix-thread.c (pdc_read_regs): Minor reformatting.
6827 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6829 * thread.c (print_thread_info): Don't insist
6830 on having current thread if there are no
6833 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6835 * infcmd.c (attach_command_post_wait)
6836 (attach_command_continuation): New.
6837 (attach_command): Support background async execution, and async
6838 execution in synchronous mode.
6840 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6842 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6843 * symmisc.c (dump_symtab_1): Likewise.
6844 * wrapper.c (gdb_value_struct_elt): Likewise.
6846 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6848 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6850 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6852 * linux-nat.c (linux_nat_filter_event): New, refactored from
6854 (linux_nat_wait): Call linux_nat_filter_event.
6856 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6858 * top.c (execute_command): Fix uninitialized variable error.
6860 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6862 * Makefile.in (amd64nbsd-nat.o): New dependency.
6863 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6864 (_initialize_amd64nbsd_nat): Update target vector to use
6865 nbsd_pid_to_exec_file.
6866 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6868 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6870 Remove ignoring leading exec events code.
6871 * fork-child.c (startup_inferior): Do not set
6872 inferior_ignoring_leading_exec_events.
6873 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6874 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6875 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6876 (handle_inferior_event): Remove code for ignoring leading exec
6878 * target.c (update_current_target): Do not inherit, or default,
6879 to_reported_exec_events_per_exec_call.
6880 (debug_to_reported_exec_events_per_exec_call): Remove.
6881 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6882 * target.h (target_reported_exec_events_per_exec_call): Remove.
6883 (struct target): Remove the to_reported_exec_events_per_exec_call
6886 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6888 Implement -thread-info.
6889 * gdbthread.h (print_thread_info): Declare.
6891 * thread.c (print_thread_info): New, extracted
6892 from info_threads_command and adjusted to
6893 work for CLI and MI.
6894 (info_threads_command): Use print_thread_info.
6895 * Makefile.in: Update dependencies.
6897 * mi/mi-cmds.c (mi_cmds): Specify a handler
6899 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6900 * mi/mi-main.c (mi_cmd_thread_info): New.
6901 (mi_cmd_list_features): Include 'thread-info'.
6903 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6905 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6906 to decide whether to match instruction patterns using "sw" and "sd".
6908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6910 * infcmd.c (jump_command): Postpone disabling stdin until after
6913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6915 * inflow.c (gdb_getpgrp): New.
6916 (gdb_has_a_terminal): Use get_getpgrp.
6917 (terminal_ours_1): If attach_flag is set, don't refetch
6918 inferior_process_group.
6920 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6922 * features/library-list.dtd: Allow "section" elements as children
6923 of "library". Add "section" element and describe its attributes.
6925 * solib-target.c (struct lm_info): Add section_bases member.
6926 (library_list_start_segment): Error out if seen a section element.
6927 (library_list_start_section): New.
6928 (library_list_end_library): New.
6929 (solib_target_free_library_list): Free section_bases.
6930 (section_attributes): New.
6931 (library_children): Make "segment" optional. Add "section" child.
6932 (library_list_children): Register library_list_end_library.
6933 (solib_target_relocate_section_addresses): Handle section bases.
6935 * NEWS: Mention new qXfer:libraries:read section offsets support.
6937 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6939 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6940 (make_exec_error_cleanup): Remove declarations.
6941 * utils.c (exec_error_cleanup_chain): Remove.
6942 (do_exec_error_cleanups, discard_exec_error_cleanups)
6943 (make_exec_error_cleanup): Remove.
6944 * event-loop.c (start_event_loop): Adjust call to
6946 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6947 (async_disable_stdin): Don't register async_enable_stdin via
6949 * inf-loop.c (inferior_event_handler): Don't
6950 call do_exec_error_cleanups. Call async_enable_stdin instead.
6951 * event-loop.c (start_event_loop): Adjust call to
6953 * tui/tui-interp.c (tui_command_loop): Adjust call to
6956 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6959 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6960 * breakpoint.c (bpstat_do_actions): In async mode,
6961 don't jump to top expecting stop_bpstat to be already
6963 * event-loop.c (start_event_loop): Call async_enable_stdin
6965 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6967 (command_handler): Do not setup continuation here.
6968 (command_line_handler_continuation): Move to...
6969 * top.c (command_line_handler_continuation): ... here.
6970 (execute_command): In async mode, register continuation.
6971 Don't check frame's language in running in async mode.
6972 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6973 * inf-loop.c (complete_execution): Inline into...
6974 (inferior_event_handler): ... here. Clear target_executing before
6975 doing any cleanups. Don't try to show prompt if the target was
6977 * infcmd.c (signal_command): Add support for async mode.
6978 (finish_command): Only add continuation if the target was
6979 successfully resumed.
6980 * remote.c (init_async_opts): Register to_get_thread_local_address
6982 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6983 with sync_execution.
6984 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6987 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6989 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6990 * exec.c (exec_bfd_mtime): Define.
6991 (exec_close): Clear it.
6992 (exec_file_attach): Set it.
6993 * gdbcore.h (exec_bfd_mtime): Declare.
6994 * source.c (find_source_lines): Do not use bfd_get_mtime.
6996 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6998 * top.c (simplified_command_loop): Remove.
7000 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7002 Remove unused remote.c hooks.
7003 * remote.c (deprecated_target_resume_hook)
7004 (deprecated_target_wait_loop_hook): Remove.
7005 (remote_resume): Do not call deprecated_target_resume_hook.
7006 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7007 (remote_async_wait): Likewise.
7009 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7011 Implement MI notification for new threads.
7012 * doc/observer.texi (new_thread): Document.
7013 * observer.sh: Forward declare struct thread_info.
7014 * thread.c (add_thread): Notify observer.
7016 * interps.h (interp_init_ftype): New parameter
7018 (interp_set): Likewise.
7019 (top_level_interpreter_data): Declare.
7020 * interps.c (interp_set): New parameter top_level.
7021 Pass it to interpreter's init function. Remember
7022 top level interpreter.
7023 (interpreter_exec_cmd): Adjust.
7024 (top_level_interpreter_data): New.
7025 * main.c (captured_main): Pass 1 for top_level
7026 parameter of interp_set.
7027 * cli/cli-interp.c (cli_interpreter_init): New
7028 parameter top_level.
7029 * tui/tui-interp.c (tui_init): New parameter top_level.
7031 * mi/mi-interp.c (mi_new_thread): New.
7032 (mi_interpreter_init): If top level, register
7033 observer for new threads.
7035 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7037 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7039 * top.c (execute_command): Disable break and stop
7040 commands in async mode.
7042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7046 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7047 Call target_stop in the INF_QUIT_REQ case.
7048 * Makefile.in (inf-loop.o): Update.
7050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7052 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7053 Call target_stop in the INF_QUIT_REQ case.
7054 * Makefile.in (inf-loop.o): Update.
7056 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7058 * top.c (execute_command): Enable break, info and interrupt
7059 commands in async mode.
7061 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7062 Daniel Jacobowitz <dan@codesourcery.com>
7064 * breakpoint.h (breakpoint_restore_shadows): New
7066 * breakpoint.c (breakpoint_restore_shadows): New.
7067 (read_memory_nobpt): Delete.
7068 * gdbcore.h (read_memory_nobpt): Delete declaration.
7069 * target.c (memory_xfer_partial): Call
7070 breakpoint_restore_shadows.
7071 (restore_show_memory_breakpoints)
7072 (make_show_memory_beakpoints_cleanup): New.
7073 (show_memory_breakpoints): New.
7074 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7075 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7076 Make sure we see memory breakpoints when checking if
7077 breakpoint is still there.
7078 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7079 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7080 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7081 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7083 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7085 * thread.c (add_thread): Use printf_unfiltered to print.
7087 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7089 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7090 that is true only on x86-solaris and x86_64-solaris.
7091 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7092 with proc_get_LDT_entry.
7094 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7096 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7097 * config.in, configure: Regenerate.
7098 * fork-child.c (fork_inferior): Call create_tty_session.
7099 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7100 (create_tty_session): New function.
7101 * terminal.h: Declare create_tty_session.
7103 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7106 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7107 * mipsread.c: Include elf/internal.h.
7108 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7111 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7113 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7114 to get at the current architecture and at the target specific vector.
7115 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7116 remove define of I387_ST0_REGNUM.
7118 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7120 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7121 get at the current architecture
7122 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7125 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7126 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7128 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7129 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7130 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7132 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7133 at the target specific vector.
7135 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7136 architecture. Use gdbarch_tdep to get at the target specific vector.
7138 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7139 update caller. Use gdbarch_tdep to get at the target specific vector.
7141 (i386_register_to_value: Use get_frame_arch to get at the current
7144 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7147 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7148 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7149 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7150 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7152 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7155 (i387_convert_register_p, i387_register_to_value,
7156 i387_value_to_register): Update call for i386_fp_regnum_p.
7158 * i387-tdep.h: Remove comment.
7159 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7160 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7161 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7162 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7163 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7165 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7167 * Makefile.in (fork-child.o): Update.
7168 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7169 argument. Gather all gdbserver features together.
7170 * fork-child.c (exec_wrapper): New variable.
7171 (fork_inferior): Use it.
7172 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7173 (unset_exec_wrapper_command, _initialize_fork_child): New.
7175 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7177 * source.c (directory_command): Modify the determination of
7178 condition of terminal "from_tty".
7180 2008-03-10 Matt Rice <ratmice@gmail.com>
7182 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7184 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7186 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7187 of the data passing to strtoulst function.
7188 (info_spu_signal_command): Likewise.
7190 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7192 * mi/mi-interp.c (mi_command_loop): Remove
7195 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7197 * remote.c (extended_remote_attach_1): Make local variable pid an int
7200 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7202 * solib-svr4.c (svr4_same_1): New function, originally extracted
7203 from svr4_same and expanded to handle the sparc64 case.
7204 (svr4_same): Move up and reimplement using svr4_same_1.
7205 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7207 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7209 * MAINTAINERS: Move self to Paper trail.
7211 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7213 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7214 * event-loop.c (call_async_signal_handler): New.
7215 * event-loop.h (call_async_signal_handler)
7216 (gdb_call_async_signal_handler): Declare.
7217 (mark_async_signal_handler): Add comments.
7218 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7219 * mingw-hdep.c (sigint_event, sigint_handler): New.
7220 (gdb_select): Use them. Wait for the readline signal handler
7222 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7223 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7224 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7226 (remote_fileio_ctrl_c_signal_handler): Use
7227 gdb_call_async_signal_handler.
7228 (initialize_remote_fileio): Initialize sigint_fileio_token.
7229 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7230 not initialize tokens here.
7231 (handle_remote_sigint_twice): Likewise. Reinstall
7232 handle_remote_sigint.
7233 (async_remote_interrupt_twice): Just call interrupt_query.
7234 (cleanup_sigint_signal_handler): Do not delete tokens.
7235 (remote_interrupt, remote_interrupt_twice): Use
7236 gdb_call_async_signal_handler.
7237 (interrupt_query): Reinstall the default signal handler.
7238 (_initialize_remote): Initialize tokens here.
7240 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7242 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7243 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7244 Change the type of the lr register to code_ptr.
7245 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7246 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7247 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7248 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7249 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7250 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7251 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7253 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7255 * MAINTAINERS: Update my email address.
7257 2008-03-03 Keith Seitz <keiths@redhat.com>
7259 From Dave Murphy <davem@devkitpro.org>:
7260 * configure.ac: Set tcl configdir to win under mingw.
7261 * configure: Regenerate.
7263 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7265 * breakpoint.c (fetch_watchpoint_value): New function.
7266 (update_watchpoint): Set and clear val_valid. Use
7267 fetch_watchpoint_value. Handle unreadable values on the
7268 value chain. Correct check for user-requested array watchpoints.
7269 (breakpoint_init_inferior): Clear val_valid.
7270 (watchpoint_value_print): New function.
7271 (print_it_typical): Use it. Do not free or clear old_val. Print
7272 watchpoints even if old_val == NULL.
7273 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7274 becoming readable or unreadable.
7275 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7276 (do_enable_watchpoint): Likewise.
7277 * breakpoint.h (struct breakpoint): Update comment for val. Add
7279 * NEWS: Mention watchpoints on inaccessible memory.
7281 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7283 * Makefile.in (i386-nat.o): Update.
7284 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7285 i386_use_watchpoints.
7286 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7287 i386_use_watchpoints.
7288 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7289 (i386_stopped_by_watchpoint): Update call.
7290 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7291 * config/i386/nm-i386.h: Conditionalize definitions on
7292 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7293 (i386_use_watchpoints): Declare.
7294 (i386_stopped_data_address): Update.
7295 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7296 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7298 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7300 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7301 * version.in: Bump version to 6.8.50.20080229-cvs.
7303 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7305 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7308 2008-02-28 Tom Tromey <tromey@redhat.com>
7310 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7312 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7314 * infcmd.c (kill_if_already_running): Make static. Use
7315 target_require_runnable.
7316 * target.c (target_require_runnable): New.
7317 * target.h (target_require_runnable): Declare.
7319 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7321 * frame.c (reinit_frame_cache): Only annotate if frames were
7324 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7326 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7327 * regformats/reg-ppc64.dat: Likewise.
7329 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7331 * features/Makefile (%.dat): Emit xmltarget statement.
7333 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7334 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7336 * regformats/arm-with-iwmmxt.dat: Regenerate.
7337 * regformats/mips64-linux.dat: Regenerate.
7338 * regformats/mips-linux.dat: Regenerate.
7339 * regformats/rs6000/powerpc-32.dat: Regenerate.
7340 * regformats/rs6000/powerpc-64.dat: Regenerate.
7341 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7343 * regformats/reg-arm.dat: Add xmlarch statement.
7344 * regformats/reg-i386.dat: Likewise.
7345 * regformats/reg-i386-linux.dat: Likewise.
7346 * regformats/reg-x86-64-linux.dat: Likewise.
7347 * regformats/reg-spu.dat: Likewise.
7349 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7351 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7354 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7356 * utils.c (debug_timestamp): New.
7357 (vfprintf_unfiltered): Print timestamps if requested.
7358 (show_debug_timestamp): New.
7359 (initialize_utils): Register "set debug timestamp".
7360 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7362 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7364 * breakpoint.c (skip_prologue_sal): New function.
7365 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7366 computed from a line number.
7368 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7370 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7371 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7372 Set PC register type to "code_ptr".
7373 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7374 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7375 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7376 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7377 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7378 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7379 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7382 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7384 * regformats/regdat.sh: Rename init_registers function in
7385 generated file to init_registers_${name}.
7387 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7388 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7389 * regformats/reg-s390x.dat: Set "name" to s390x.
7391 2008-02-26 Greg Law <glaw@undo-software.com>
7393 * regcache.c (registers_changed): Call reinit_frame_cache.
7395 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7397 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7398 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7399 and svr4_fetch_objfile_link_map.
7400 * Makefile.in (sh-linux-tdep.o): Update.
7402 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7404 * amd64-tdep.c (amd64_classify): Add support for decimal float
7406 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7407 use the struct return convention.
7409 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7411 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7412 to old format. Discard breakpoint address if shared library is
7414 (breakpoint_1): Adjust formatting of table header accordingly.
7416 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7418 * remote.c (remote_get_threadlist): If the response
7419 is empty, don't try to parse it.
7421 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7423 Unbreak 'target async'.
7424 * serial.c (serial_async): Set the
7425 handler function before enabling async
7428 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7430 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7432 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7434 * remote.c (extended_remote_attach_1): Set attach_flag.
7435 (extended_remote_create_inferior_1): Clear attach_flag.
7437 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7439 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7441 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7442 * solib-svr4.c (solib_svr4_r_brk): New.
7443 (open_symbol_file_object, svr4_current_sos): Always check the
7445 (svr4_fetch_objfile_link_map): Do not set debug_base.
7446 (enable_break): Use r_brk if it is set.
7447 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7448 (svr4_lp64_fetch_link_map_offsets): Likewise.
7449 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7451 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7452 Mark Kettenis <kettenis@gnu.org>
7454 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7455 trad_frame_saved_reg.
7456 (trad-frame.h): New include.
7458 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7459 instead of frame_obstack_zalloc.
7460 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7462 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7464 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7466 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7467 from disassemble_info instead of gdbarch_byte_order.
7469 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7470 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7472 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7474 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7475 gdbarch as parameter.
7477 * gdbarch.{c,h}: Regenerate.
7479 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7481 * mem-break.c (default_memory_insert_breakpoint)
7482 (default_memory_remove_breakpoint): Likewise.
7483 * target.h (default_memory_remove_breakpoint)
7484 (default_memory_insert_breakpoint): Likewise.
7486 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7487 parameter. Replace current_gdbarch by gdbarch.
7488 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7489 (m32r_memory_remove_breakpoint): Likewise.
7491 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7493 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7495 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7497 * NEWS: Add entry describing Add support improvements.
7499 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7501 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7504 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7506 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7507 register_offset_hack anymore.
7509 * regcache.{c,h} (register_offset_hack): Remove.
7511 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7513 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7515 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7516 current_gdbarch by gdbarch.
7517 (hppa64_hpux_find_global_pointer): Likewise.
7518 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7519 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7520 find_global_pointer.
7522 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7524 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7526 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7527 of gdbarch_num_regs.
7529 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7530 replace current_gdbarch by gdbarch.
7531 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7533 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7535 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7536 and replace current_gdbarch by gdbarch.
7538 (store_register): Update call for exec_one_dummy_insn.
7539 (fetch_register, store_register): Update call of regmap.
7541 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7542 parameter and replace current_gdbarch by gdbarch.
7544 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7545 the current architecture. Update call for getregs_supplies and
7547 (ppcnbsd_fetch_inferior_registers): Likewise.
7549 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7550 replace current_gdbarch by gdbarch.
7551 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7552 get_regcache_arch to get at the current architecture. Update call for
7555 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7557 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7560 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7562 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7564 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7566 * NEWS: Mention pending breakpints in MI.
7568 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7570 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7572 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7574 Add script to build and test GDB using enable-targets=all.
7576 * gdb_buildall.sh: New file.
7578 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7580 * NEWS (New native configurations): Xtensa GNU/Linux.
7581 (New targets): Xtensa GNU/Linux.
7582 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7584 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7585 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7586 * configure.tgt (xtensa*-*-linux*): New entry.
7587 * xtensa-config.c (xtensa_tdep): New variable.
7588 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7589 (rmap): Change format based on new macro XTREG.
7590 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7591 * xtensa-linux-nat.c: New.
7592 * xtensa-linux-tdep.c: New.
7593 * xtensa-xtregs.c: New.
7594 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7595 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7596 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7597 (xtensa_register_t): New field coprocessor.
7598 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7599 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7600 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7601 Update to handle privileged registers.
7602 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7603 (xtensa_push_dummy_call): Set windowstart register correctly.
7604 (call0_analyze_prologue): Initialize xtensa_default_isa.
7605 (xtensa_derive_tdep): New.
7606 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7607 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7608 Call xtensa_derive_tdep().
7609 * config/xtensa/linux.mh: New.
7610 * regformats/reg-xtensa.dat: New.
7612 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7614 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7615 (filenames.h): New include.
7616 * Makefile.in (corelow.o): Add dependency for filenames.h.
7618 2008-02-08 Doug Evans <dje@google.com>
7620 * source.c (find_and_open_source): Always rewrite absolute filenames.
7622 2008-02-07 Doug Evans <dje@google.com>
7624 * breakpoint.c: #include "hashtab.h".
7625 (ambiguous_names_p): New fn.
7626 (update_breakpoint_locations): When restoring bp enable status, don't
7627 compare function names if any functions have same name.
7628 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7630 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7632 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7633 instead of just a VEC*. Update use of SV.
7634 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7636 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7638 * NEWS: Put all new commands since gdb-6.7 together.
7640 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7642 * ada-lang.c: #include "vec.h".
7643 (struct string_vector, new_string_vector, string_vector_append):
7645 (char_ptr): New typedef.
7646 (DEF_VEC_P (char_ptr)): New VEC type.
7647 (symbol_completion_add): Update profile to take the new VEC type
7648 instead of the old string_vector structure. Update code accordingly.
7649 (ada_make_symbol_completion_list): Use the new VEC type instead of
7650 the old string_vector structure, and update the code accordingly.
7651 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7653 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7655 * p-exp.y: Set current_type in missing places.
7656 (leftdiv_is_integer): New static variable.
7657 Typecast right operand of BINOP_DIV to long_double if both operands
7660 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7662 * remote-mips.c (set_breakpoint): Rename to...
7663 (mips_set_breakpoint): ... this.
7664 (clear_breakpoint): Rename to...
7665 (mips_clear_breakpoint): ... this.
7666 (common_breakpoint): Rename to...
7667 (mips_common_breakpoint): ... this.
7668 (check_lsi_error): Rename to...
7669 (mips_check_lsi_error): ... this.
7671 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7673 * language.h (struct language_defn): Add new field
7674 la_make_symbol_completion_list.
7675 * symtab.c (default_make_symbol_completion_list): Renames
7676 make_symbol_completion_list.
7677 (make_symbol_completion_list): New function.
7678 * symtab.h (default_make_symbol_completion_list): Add declaration.
7679 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7680 (auto_language, local_language): Likewise.
7681 * objc-lang.c (objc_language_defn): Likewise.
7682 * scm-lang.c (scm_language_defn): Likewise.
7683 * m2-lang.c (m2_language_defn): Likewise.
7684 * f-lang.c (f_language_defn): Likewise.
7685 * jv-lang.c (java_language_defn): Likewise.
7686 * p-lang.c (pascal_language_defn): Likewise.
7687 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7688 (minimal_language_defn): Likewise.
7689 * ada-lang.c (struct string_vector): New structure.
7690 (new_string_vector, string_vector_append, ada_unqualified_name)
7691 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7692 (ada_make_symbol_completion_list): New functions.
7693 (ada_language_defn): Set la_make_symbol_completion_list.
7694 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7695 this function is static.
7697 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7699 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7700 to account for call site optimizations.
7702 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7704 * tracepoint.c (read_actions): Handle end-of-text indicator
7705 in action list properly. (Committed by Jim Blandy)
7707 2008-02-05 Jim Blandy <jimb@red-bean.com>
7709 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7710 pseudoregister, not an internal error.
7711 Reported by: Andrzej Zaborowski
7713 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7715 * varobj.c (c_value_of_variable): Use xstrdup.
7717 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7719 Update stored rendition of varobj value when format changes.
7720 * varobj.c (varobj_set_display_format): Recomputed
7722 (c_value_of_variable): Return print_value.
7724 2008-02-03 Doug Evans <dje@google.com>
7726 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7727 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7728 * valops.c (value_one): New function.
7729 * value.h (value_one): Declare.
7731 Fix argument promotion for binary arithmetic ops for C.
7732 * valarith.c (unop_result_type): New fn.
7733 (binop_result_type): New fn.
7734 (value_binop): Move result type computation to binop_result_type.
7735 (value_pos, value_neg, value_complement): Move result type
7736 computation to unop_result_type.
7739 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7740 Return basetype, fieldno if found. All callers updated.
7741 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7743 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7744 * symfile.h (fill_in_vptr_fieldno): Delete.
7746 2008-02-02 Doug Evans <dje@google.com>
7748 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7750 * typeprint.c (*): Whitespace cleanup.
7752 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7753 Luis Machado <luisgpm@br.ibm.com>
7754 Thiago Jung Bauermann <bauerman@br.ibm.com>
7756 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7757 don't fit into registerson the stack the way GCC does.
7759 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7761 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7762 hash table for Ada symbols. Just store the linkage name as is,
7763 and leave the demangled_name as NULL.
7765 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7767 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7768 in the global scope.
7769 (new_symbol): Likewise.
7771 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7773 * breakpoint.c (break_command_1): Return void.
7774 (break_command_really): Return void. Rethrow
7775 exceptions instead of returning.
7776 (gdb_breakpoint): Remove the error_message parameter.
7777 Return void. Rename to set_breakpoint.
7778 * gdb.h (gdb_breakpoint): Rename and move to...
7779 * breakpoint.h (set_breakpoint): ...here.
7780 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7781 event hooks even if exception is thrown. Adjust to
7782 gdb_breakpoint interface changes.
7785 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7787 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7788 float in both first and second word in the doubleword, to support
7791 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7793 Properly rethrow exception. This fixes errors
7794 about non-existent functions for -break-insert.
7795 * breakpoint.c (break_command_really): Use throw_exception
7796 for rethrowing. If rethrowing, don't print the exception.
7798 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7800 * NEWS: Mention Decimal Floating Point support.
7802 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7804 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7805 value type to builtin_type_void_func_ptr.
7807 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7809 * s390-tdep.c (is_float_singleton, is_float_like,
7810 alignment_of, s390_return_value): Make checks for
7811 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7813 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7814 Thiago Jung Bauermann <bauerman@br.ibm.com>
7816 * infcmd.c (default_print_registers_info): Also print hex
7817 raw contents for TYPE_CODE_DECFLOAT registers.
7818 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7819 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7820 (rs6000_register_name): Add support for DFP pseudo-registers.
7821 (rs6000_pseudo_register_type): Likewise.
7822 rs6000_pseudo_register_reggroup_p): Likewise.
7823 (ppc_pseudo_register_read): New function.
7824 (ppc_pseudo_register_write): Likewise.
7825 (rs6000_pseudo_register_read): Likewise.
7826 (rs6000_pseudo_register_write): Likewise.
7827 (e500_pseudo_register_read): Move checks to
7828 rs6000_pseudo_register_read.
7829 (e500_pseudo_register_write): Move checks to
7830 rs6000_pseudo_register_write.
7831 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7832 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7833 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7834 num_pseudo_regs to account for DFP pseudo regs.
7836 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7838 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7839 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7840 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7841 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7842 e500_pseudo_register_read, e500_pseudo_register_write): Use
7843 IS_SPE_PSEUDOREG macro.
7844 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7845 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7846 Remove initialization of tdep->ppc_ev31_regnum.
7848 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7850 * printcmd.c (print_formatted): Handle references as for unformatted
7853 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7855 * eval.c (evaluate_subexp_standard): Add handling of user
7856 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7858 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7860 * eval.c (evaluate_subexp_standard): Support
7861 BINOP_INTDIV opcode.
7863 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7865 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7867 For BINOP_EXP, use length and signedness of left operand only for
7868 result, as for shifts.
7869 For integral operands to BINOP_EXP, use new integer_pow and
7870 uinteger_pow functions so as to get full range of results.
7871 (integer_pow): New function.
7872 (uinteger_pow): New function.
7874 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7876 Use vector for varobj_list_children interface.
7877 * gdb/varobj.c (varobj_list_children): Return vector
7879 * gdb/varobj.h (varobj_list_children): Adjust
7881 (varobj_p): Declare. Declare vector thereof.
7882 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7883 for varobj_list_children change.
7884 * Makefile.in (varobj_h): Update dependencies.
7886 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7888 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7889 TYPE_CODE_DECFLOAT arguments.
7890 (ppc64_sysv_abi_push_dummy_call) Likewise.
7891 (get_decimal_float_return_value): New function.
7892 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7893 values by calling get_decimal_float_return_value.
7894 (ppc64_sysv_abi_return_value): Likewise.
7896 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7898 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7899 for preprocessor macro information. Formatting changes.
7901 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7903 * remote.c (struct remote_state): Add cached_wait_status.
7904 (remote_exec_file): New variable.
7905 (PACKET_vAttach, PACKET_vRun): New constants.
7906 (extended_remote_restart): Do not query for status.
7907 (struct start_remote_args): New.
7908 (remote_start_remote): Take it as a second argument. Check
7909 whether the target is running. Issue an error for non-running
7910 non-extended targets. Cache the wait status. Set inferior_ptid
7912 (remote_open_1): Prompt to disconnect non-running targets. Make
7913 sure the target is marked running. Do not set inferior_ptid here.
7914 Update call to remote_start_remote. Do not call remote_check_symbols
7915 if the target is not running.
7916 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7917 argument. Handle a non-running target.
7918 (remote_detach): Use it.
7919 (extended_remote_detach): New.
7920 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7921 (extended_remote_attach_1, extended_remote_attach)
7922 (extended_async_remote_attach): New.
7923 (remote_vcont_resume): Remove unused variable.
7924 (remote_wait, remote_async_wait): Use any cached wait status.
7925 (putpkt_binary, getpkt): Clear any cached wait status.
7926 (extended_remoute_mourn_1): New.
7927 (extended_remote_mourn): Use it.
7928 (extended_async_remote_mourn, extended_remote_run): New.
7929 (extended_remote_create_inferior_1): New.
7930 (extended_remote_create_inferior): Use it.
7931 (extended_remote_async_create_inferior): Likewise.
7932 (remote_xfer_partial): Skip for non-executing targets.
7933 (init_extended_remote_ops): Set to_detach and to_attach.
7934 (init_extended_async_remote_ops): Likewise. Use
7935 extended_async_remote_mourn.
7936 (_initialize_remote): Register vAttach, vRun, and
7937 set remote exec-file.
7938 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7940 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7942 * Makefile.in (symfile.o): Update.
7943 * NEWS: Mention exec tracing support.
7944 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7946 * infcmd.c (kill_if_already_running, detach_command)
7947 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7948 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7949 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7950 targets. Apply the sysroot path to the loaded executable. Use
7951 no_shared_libraries.
7952 * linux-nat.c (linux_child_follow_fork): Print fork following
7953 messages if verbose.
7954 (kill_wait_callback): Kill again before waiting a second time.
7955 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7956 no_shared_libraries.
7958 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7960 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7962 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7964 * nto-tdep.h: Remove #include "defs.h".
7965 * nto-tdep.c: Add #include "defs.h".
7966 * Makefile.in (nto_tdep_h): Update dependencies.
7967 (nto-tdep.o): Likewise.
7969 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7971 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7973 (proceed, start_remote): Update call to wait_for_inferior.
7974 * inferior.h (wait_for_inferior): Update declaration.
7975 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7976 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7977 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7978 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7980 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7982 * varobj (adjust_value_for_child_access): Added checking for
7983 returned value from gdb_value_ind.
7984 (c_describe_child): Likewise.
7985 (cplus_describe_child): Fixed a typo.
7987 2008-01-29 Jim Blandy <jimb@red-bean.com>
7989 * MAINTAINERS: Update my info.
7991 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7993 Use multiple locations for hardware watchpoints.
7994 This eliminates the need to traverse value chain, doing
7995 various checks, in three different places.
7997 * breakpoint.h (struct bp_location): New fields
7998 lengths and watchpoint_type.
7999 (struct breakpoint): Remove the val_chain field.
8000 * breakpoint.c (is_hardware_watchpoint): New.
8001 (free_valchain): Remove.
8002 (update_watchpoint): New.
8003 (insert_bp_location): For hardware watchpoint, just
8005 (insert_breakpoints): Call update_watchpoint_locations
8006 on all watchpoints. If we have failed to insert
8007 any location of a hardware watchpoint, remove all inserted
8009 (remove_breakpoint): For hardware watchpoints, directly
8011 (watchpoints_triggered): Iterate over locations.
8012 (bpstat_stop_status): Use only first location of
8013 a resource watchpoint.
8014 (delete_breakpoint): Don't call free_valchain.
8015 (print_one_breakpoint): Don't print all
8016 locations for watchpoints.
8017 (breakpoint_re_set_one): Use update_watchpoint for
8020 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8022 Don't reset watchpoint block on solib load.
8024 * breakpoint.c (insert_bp_location): For watchpoints,
8025 recompute condition.
8026 (breakpoint_re_set_one): Instead of recomputing value
8027 and condition for watchpoints, just reset value and
8028 let insert_breakpoints/insert_bp_location recompute it.
8029 Don't do anything about disabled watchpoint.
8031 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8033 * valarith.c (value_binop): Handle unsigned integer
8036 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8038 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8039 instruction pattern that appears frequently in position
8040 independent code. Fix bug in code which looks for "fmov" and
8041 backtracks if no "fmov" is found.
8043 2008-01-28 Doug Evans <dje@google.com>
8045 * dbxread.c (read_dbx_symtab): Fix indentation.
8046 Reformat comments to 80 columns.
8047 Move local var def closer to only use.
8049 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8051 * fork-child.c (SHELL_FILE): Remove #ifndef.
8052 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8054 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8056 * i386-tdep.c (i386_skip_noop): New function.
8057 (i386_analyze_prologue): Call i386_skip_noop function.
8059 2008-01-24 Michael Snyder <msnyder@specifix.com>
8061 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8062 * win32-nat.c (win32_xfer_partial): Ditto.
8063 * target.c (default_xfer_partial): Minor whitespace adjustment.
8065 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8067 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8068 strip bit 1 even if pc doesn't point to thumb code.
8070 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8072 * remote.c (remote_wait): Handle SIGINT between packets.
8073 (remote_async_wait): Likewise.
8075 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8076 Chris Demetriou <cgd@google.com>
8078 * thread.c (add_thread_silent): Renamed
8080 (print_thread_events): New variable definition.
8081 (show_print_thread_events): New function.
8082 (_initialize_thread): Add "set print thread-events" and
8083 "show print thread-events" commands.
8084 (add_thread): Announce new thread.
8085 * gdbthread.h (add_thread_silent): Declare.
8086 (print_thread_events): New variable declaration.
8087 * inf-ttrace.c (inf_ttrace_wait): Don't
8088 inform about new thread, as add_thread is always
8089 called too, and will take care of that.
8090 * infrun.c (handle_inferior_event): Likewise.
8091 * procfs.c (procfs_wait): Likewise.
8092 * remote.c (remote_currthread): Likewise.
8093 * sol-thread.c (sol_thread_wait): Likewise.
8094 * win32-nat.c (get_win32_debug_event): Likewise.
8095 * linux-thread-db.c (attach_thread): Likewise.
8096 Remove the verbose parameter.
8097 (check_event): Make detach_thread be verbose
8098 only if print_thread_events is set.
8099 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8100 about new thread. This is called only from
8101 linux-thread-db.c:attach_thread, which will take care.
8102 Remove the verbose parameter.
8103 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8105 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8107 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8109 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8111 * breakpoint.c (break_command_really): New parameter
8113 (break_command_1): Pass 0 as
8114 ignore_count to break_command_really.
8115 (gdb_breakpoint): Pass ignore_count to
8116 break_command_really.
8118 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8120 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8121 sigcontext struct via pointer.
8122 (struct sigframe comment): Update to show new field `psc'.
8124 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8126 * infrun.c (handle_inferior_event): If
8127 we failed to remove breakpoints, error,
8128 don't try to increment PC by hand.
8130 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8132 Add NetBSD/hppa target and host support.
8134 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8135 (hppabsd_gregset): Move to ...
8136 (hppabsd_regset_from_core_section): Rename
8137 hppaobsd_regset_from_core_section and move to ...
8138 (hppabsd_find_global_pointer): Update comment.
8139 (hppabsd_init_abi): Make global. Do not register
8140 hppabsd_regset_from_core_section.
8141 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8143 (_initialize_hppabsd_tdep): Move to ...
8144 * hppaobsd-tdep.c: ... here. New file.
8145 * hppnbsd-tdep.c: New file.
8146 * hppnbsd-nat.c: New file.
8147 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8148 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8149 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8150 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8151 * configure.host (hppa*-*-netbsd*): New entry.
8152 * configure.tgt (hppa*-*-netbsd*): New entry.
8153 (hppa*-*-openbsd*): Update.
8154 * NEWS (New native configuration): Mention NetBSD/hppa.
8155 (New targets): Mention NetBSD/hppa.
8157 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8159 * gdbarch.sh (function_list): Add new property bits_big_endian to
8161 * gdbarch.{c,h}: Regenerate.
8163 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8164 gdbarch_bits_big_endian (comment).
8165 (unpack_field_as_long, modify_field): Likewise.
8166 * value.h: Likewise (comment).
8167 * valops.c (value_slice): Likewise.
8168 * valarith.c (value_subscript, value_bit_index): Likewise.
8169 * gdbtypes.h (field): Likewise (comment).
8170 * eval.c (evaluate_subexp_standard): Likewise.
8171 * dwarf2read.c (dwarf2_add_field): Likewise.
8172 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8173 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8175 * defs.h (BITS_BIG_ENDIAN): Remove.
8177 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8179 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8181 * m2-exp.y (yylex): Likewise.
8182 * objc-exp.y (yylex): Likewise.
8184 * defs.h (DEPRECATED_STREQN): Remove.
8186 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8188 * MAINTAINERS: Update my email address.
8190 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8192 * README: Mention gdbserver/README.
8194 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8196 * valarith.c (value_binop): Handle BINOP_INTDIV
8197 for unsigned and signed integers.
8199 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8201 * s390-tdep.c (s390_gdbarch_init): Set default long double
8202 type to 128-bit IEEE quad.
8204 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8206 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8208 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8210 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8212 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8213 * value.c: All callers changed.
8215 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8217 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8218 DEPRECATED_STREQ by its expression.
8219 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8220 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8221 (scan_xcoff_symtab): Likewise.
8222 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8223 * f-lang.c (find_common_for_function): Likewise.
8224 * objc-exp.y (parse_number): Likewise.
8226 * defs.h (DEPRECATED_STREQ): Remove.
8228 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8230 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8231 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8232 get_frame_arch to get at the current_architecture. Update AM33_MODE
8234 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8235 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8237 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8239 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8241 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8243 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8245 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8246 current_gdbarch by gdbarch. Update caller.
8248 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8249 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8250 the current architecture. Update calls of
8251 amd64_native_gregset_supplies_p.
8252 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8253 (amd64bsd_store_inferior_registers): Likewise.
8255 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8257 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8258 Replace current_gdbarch by gdbarch. Update caller.
8260 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8262 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8263 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8264 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8265 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8266 (stabsect_build_psymtabs): Fix indentation.
8268 2008-01-15 Michael Snyder <msnyder@specifix.com>
8270 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8272 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8274 * win32-nat.c (win32_create_inferior): Restore code calling
8275 CloseHandle on ProcessInformation structure.
8277 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8279 * configure.ac: Check for void * as 3 argument of ptrace.
8280 * configure: regenerate.
8282 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8284 * alpha-tdep.c (alpha_heuristic_proc_start)
8285 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8286 current_gdbarch by gdbarch.
8288 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8289 current architecture by frame_info. Update alpha_heuristic_proc_start
8292 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8293 get_frame_arch to get at the current architecture by frame_info. Update
8294 alpha_sigtramp_register_address call.
8296 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8297 current_gdbarch by gdbarch. Update caller.
8298 (convert_to_extended, convert_from_extended): Add endianess parameter
8299 for comparison. Update caller.
8300 (arm_extract_return_value, arm_store_return_value): Use
8301 get_regcache_arch to get at the current architecture.
8303 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8304 current_gdbarch by gdbarch. Update caller.
8305 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8306 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8308 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8309 gdbarch as parameter. Update caller.
8310 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8311 current_gdbarch by gdbarch. Update caller.
8313 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8314 update caller. Replace current_gdbarch by gdbarch.
8316 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8317 the current architecture. Replace current_gdbarch by gdbarch.
8318 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8319 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8320 expression. Add gdbarch as parameter and replace current_gdbarch with
8322 (M6811_TDEP): Remove.
8323 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8325 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8326 current_gdbarch by gdbarch. Update caller.
8328 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8330 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8333 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8334 caller. Relace current_gdbarch by gdbarch.
8335 (altivec_register_p, spe_register_p): Likewise.
8336 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8338 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8339 altivec_register_p and spe_register_p.
8341 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8342 caller. Replace current_gdbarch by gdbarch.
8343 (score_analyze_prologue): use get_frame_arch to get at the current
8346 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8347 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8348 current_gdbarch by gdbarch. Update caller.
8349 (sparc_frame_cache): Use get_frame_arch to get at the current
8351 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8352 sparc_analyze_prologue.
8354 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8357 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8359 * exec.c: #include "arch-utils.h"
8360 (print_section_info): Use gdbarch_from_bfd to get at the
8361 current architecture. Replace current_gdbarch. Fix indention. Replace
8362 deprecated_print_address_numeric by paddress.
8363 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8365 * valprint.c (val_print_string): Replace
8366 deprecated_print_address_numeric.
8367 * tracepoint.c (trace_mention, scope_info): Likewise.
8368 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8369 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8370 (maintenance_check_symtabs): Likewise.
8371 * symfile.c (list_overlays_command): Likewise.
8372 * stack.c (frame_info, print_block_frame_labels): Likewise.
8373 * printcmd.c (print_address, print_address_demangle)
8374 (address_info): Likewise.
8375 * corefile.c (memory_error): Likewise.
8376 * infcmd.c (jump_command): Likewise.
8377 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8378 (mention, delete_breakpoint): Likewise.
8379 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8380 * dwarf2read.c (dump_die): Likewise.
8381 * ada-valprint.c (ada_val_print_1): Likewise.
8382 * f-valprint.c (f_val_print): Likewise.
8383 * linux-fork.c (info_forks_command): Likewise.
8384 * m32r-com.c (m32r_load_section, m32r_load)
8385 (m32r_upload_command): Likewise.
8387 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8389 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8391 * gdbarch.sh (skip_prologue): Add gdbarch
8393 * gdbarch.{c,h}: Regenerate.
8395 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8396 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8397 * avr-tdep.c (avr_skip_prologue): Likewise.
8398 * cris-tdep.c (cris_skip_prologue): Likewise.
8399 * frv-tdep.c (frv_skip_prologue): Likewise.
8400 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8401 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8402 * i386-tdep.c (i386_skip_prologue): Likewise.
8403 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8404 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8405 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8406 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8407 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8408 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8409 * mep-tdep.c (mep_skip_prologue): Likewise.
8410 * mips-tdep.c (mips_skip_prologue): Likewise.
8411 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8412 * mt-tdep.c (mt_skip_prologue): Likewise.
8413 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8414 * score-tdep.c (score_skip_prologue): Likewise.
8415 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8416 * sh-tdep.c (sh_skip_prologue): Likewise.
8417 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8418 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8419 * spu-tdep.c (spu_skip_prologue): Likewise.
8420 * v850-tdep.c (v850_skip_prologue): Likewise.
8421 * vax-tdep.c (vax_skip_prologue): Likewise.
8422 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8423 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8425 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8426 current_gdbarch by gdbarch.
8427 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8428 * s390-tdep.c (s390_skip_prologue): Likewise.
8430 2008-01-10 Doug Evans <dje@google.com>
8432 * defs.h (struct continuation_arg): Fix typo in comment.
8433 * target.c (target_translate_tls_address): Fix comment spelling error.
8435 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8437 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8438 (DOUBLEST_SCAN_FORMAT): Likewise.
8439 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8440 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8441 * c-exp.y (parse_number): Likewise.
8442 * jv-exp.y (parse_number): Likewise.
8443 * objc-exp.y (parse_number): Likewise.
8444 * p-exp.y (parse_number): Likewise.
8446 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8448 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8449 (check_typedef): Likewise.
8451 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8453 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8454 seen_double_big_d, treat the new H, D, and DD modifiers as length
8457 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8459 * dwarf2read.c (read_enumeration_type): Add comment.
8461 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8463 * config.in: Regenerate.
8465 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8467 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8469 (ada_convert_actuals): Delete.
8470 * ada-lang.h (ada_convert_actual): Add declaration.
8471 (ada_convert_actuals): Remove declaration.
8472 * infcall.c: #include "ada-lang.h".
8473 (value_arg_coerce): Add new parameter sp. Update function
8474 documetnation. Add handling of Ada function call parameters.
8475 * Makefile.in (infcall.o): Update dependencies.
8477 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8479 * ada-lang.c (ensure_lval): Fix value lval kind.
8480 (convert_actual): Add handling for arguments passed by reference.
8482 2008-01-08 Doug Evans <dje@google.com>
8484 * dbxread.c (read_dbx_symtab): Fix indentation.
8486 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8488 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8489 (valarith.o): Depend on dfp.h.
8490 (valops.o): Likewise.
8491 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8492 (set_decnumber_context): New function.
8493 (decimal_check_errors): Likewise.
8494 (decimal_from_number): Likewise.
8495 (decimal_to_number): Likewise.
8496 (decimal_from_string): Use set_decnumber_context and
8497 decimal_check_errors.
8498 (decimal_from_integral): New function.
8499 (decimal_from_floating): Likewise.
8500 (decimal_to_double): Likewise.
8501 (promote_decimal): Likewise.
8502 (decimal_binop): Likewise.
8503 (decimal_is_zero): Likewise.
8504 (decimal_compare): Likewise.
8505 (decimal_convert): Likewise.
8506 * dfp.h (decimal_from_integral): New prototype.
8507 (decimal_from_floating): Likewise.
8508 (decimal_to_double): Likewise.
8509 (decimal_binop): Likewise.
8510 (decimal_is_zero): Likewise.
8511 (decimal_compare): Likewise.
8512 (decimal_convert): Likewise.
8513 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8514 call to value_from_decfloat.
8515 * valarith.c: Include dfp.h.
8516 (value_args_as_decimal): New function.
8517 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8518 (value_logical_not): Likewise.
8519 (value_equal): Likewise.
8520 (value_less): Likewise.
8521 (value_pos): Likewise.
8522 (value_neg): Formatting fix.
8523 * valops.c: Include dfp.h.
8524 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8525 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8526 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8527 (value_from_decfloat): Remove expect_type argument.
8528 * value.h (value_from_decfloat): Update prototype.
8530 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8532 Ignore change in name of dynamic linker during
8533 execution on Solaris. This also unbreaks pending breakpoints.
8535 * solist.h (struct target_so_ops): New field same.
8536 * solib-svr4.c (svr4_same): New.
8537 (_initialize_svr4_solib): Register svr4_same.
8538 * solib.c (update_solib_list): Use ops->same, if available.
8540 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8542 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8543 when using MS-DOS paths.
8545 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8547 * NEWS: Mention --pid and --core command line behaviour changes.
8549 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8551 * main.c (captured_main): Remove 'count' varible and the
8552 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8553 --pid options were issued simultaneously. If an explicit pid
8554 option was passed, don't fallback to core file. Detect extra
8555 arguments better in the presence of explicit pid or core
8558 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8560 * ada-lang.c (ada_which_variant_applies): Correctly compute
8561 the value of the discriminant when the variant record is packed.
8563 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8565 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8566 that are used to differentiate homonyms.
8568 2008-01-04 Jerome Guitton <guitton@adacore.com>
8570 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8571 when the type is an anonymous pointer type.
8572 (ada_check_typedef): Avoid a seg fault when the type is null.
8573 * ada-typeprint.c (print_array_type): Add support for pointer
8576 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8578 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8580 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8582 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8583 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8585 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8587 * ada-exp.y (chop_separator): New function.
8588 (write_selectors): Rewrite to re-use chop_separator.
8589 (ada_nget_field_index, get_symbol_field_type): New functions.
8590 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8593 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8595 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8596 of SYMBOL_VALUE when working with function symbols.
8598 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8600 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8601 expressions. These expressions do not need to be rewriten.
8603 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8605 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8606 the given die is a declaration.
8608 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8610 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8611 Handle properly the case when the index type is an enumerated type.
8612 Do not return the subtype of the bounds type, just return the
8613 bounds type directly - this is not needed and is more consistent
8614 with what we do for arrays when no XA parallel type exists.
8616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8618 * ada-lang.c (static_unwrap_type): Add forward declaration.
8619 (template_to_static_fixed_type): Fields of dynamic types sometimes
8620 also need to be unwrapped. Take this into account.
8621 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8622 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8623 * ada-typeprint.c (ada_print_type): Get the typename from
8624 the original type, not the base type.
8626 2008-01-03 Jerome Guitton <guitton@adacore.com>
8628 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8629 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8630 Update calls to ada_to_fixed_type.
8631 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8633 (ada_to_fixed_type): Add check_tag parameter; do not look for
8634 tag if null. When looking for a tag, use a fixed record type.
8635 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8636 * ada-valprint.c (printable_val_type, ada_value_print): Update
8637 calls to ada_to_fixed_type.
8639 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8641 * doublest.c (convert_floatformat_to_doublest): Call
8642 floatformat_to_doublest instead of floatformat_to_double and use
8644 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8645 instead of floatformat_from_double and use DOUBLEST variables.
8647 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8649 * MAINTAINERS (Write After Approval): Add self.
8651 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8653 * symfile.c (set_initial_language): Make non-static.
8654 * symfile.h (set_initial_language): Add declaration.
8655 * language.c: #include "symfile.h".
8656 (set_language): Call set_initial_language if the frame language
8657 could not be determined.
8659 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8661 * eval.c (evaluate_subexp_for_address): Provide frame address to
8662 locate_var_value only if it will be needed.
8664 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8666 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8668 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8670 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8671 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8672 This is needed to make sure that any other treatment applied
8673 to the resulting value does not fail for spurious reason,
8674 such as trying to take the address of this value.
8676 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8678 * ada-lang.c (ada_value_equal): Dereference reference types when
8681 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8683 Updated copyright notices for most files.
8685 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8687 * win32-nat.c (psapi_module_handle): Remove static.
8688 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8689 return first module found if base_address is zero. Don't initialize
8690 psapi function pointers here. Convert to cygwin paths when
8692 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8693 executable name. Use get_module_name when that fails or when
8695 (_initialize_psapi): New function. Initialize psapi stuff before it is
8696 needed or issue a warning if it is not found. Move psapi_module_handle
8699 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8701 * ada-lang.c (ada_remove_trailing_digits): New function.
8702 (ada_remove_po_subprogram_suffix): New function.
8703 (ada_decode): Improve. Move the description of the algorithm
8704 directly inside the code, instead of in the function global
8707 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8709 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8710 and always print the dereferenced value.
8712 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8714 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8715 of the case where the first argument is a reference.
8716 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8718 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8720 Implement support for Ada interface types.
8722 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8723 (ada_is_ignored_field): Ignore fields that are a dispatch table
8726 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8728 * top.c (print_gdb_version): Update copyright year.
8730 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8732 * ChangeLog-2007: New ChangeLog rotation.
8733 * ChangeLog: Reset for 2008.
8734 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8737 For older changes see ChangeLog-2007.
8743 version-control: never
projects / external / binutils.git / blob