1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * ax-gdb.c: Include "language.h".
4 (gen_frame_args_address): Add GDBARCH parameter; use it
5 instead of current_gdbarch.
6 (gen_frame_locals_address): Likewise.
7 (gen_var_ref): Add GDBARCH parameter. Update calls to
8 gen_frame_args_address and gen_frame_locals_address. Use
9 pointer type from gdbarch.
10 (gen_usual_unary): Add EXP parameter. Use integer type
12 (gen_usual_arithmetic): Likewise.
13 (gen_integral_promotions): Likewise.
14 (gen_add, gen_sub): Remove.
15 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
16 (gen_logical_not): Use passed-in boolean result type
17 instead of builtin_type_int.
18 (gen_complement): Do not call gen_usual_unary or
19 gen_integral_promotions.
20 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
21 (gen_repeat): Add EXP parameter. Update call to gen_expr.
22 Use builtin_type_int32 as internal range type.
23 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
24 as result type. Update call to gen_expr.
25 (gen_expr): Add EXP parameter. Update calls to gen_expr,
26 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
27 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
28 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
29 Use exp->gdbarch instead of current_gdbarch.
30 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
32 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
34 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
35 and unop_promote before calling value_binop et. al.
36 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
37 and unop_promote before calling value_binop et. al.
39 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
40 (value_pos): Do not call unop_promote.
41 (value_neg, value_complement): Likewise.
43 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
45 * value.h (unop_promote, binop_promote): Add prototypes.
46 * eval.c (unop_promote, binop_promote): New functions.
47 * valarith.c (unop_result_type, binop_result_type): Remove.
48 (value_binop): Call binop_promote or unop_promote.
49 Inline remaining parts of binop_result_type. Remove special
50 code to truncate integer values for unsigned operations.
51 (value_pos): Call unop_promote. Inline remaining parts of
53 (value_neg, value_complement): Likewise.
55 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
57 * value.h (value_add, value_sub): Remove.
58 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
59 * valarith.c (value_add, value_sub): Remove.
60 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
61 (find_size_for_pointer_math): Add assertion. Update comment.
62 (value_binop): Update comment.
64 * eval.c (ptrmath_type_p): New function.
65 (evaluate_subexp_standard): Replace value_add and value_sub
66 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
67 Use builtin_type_uint8 instead of builtin_type_char to hold
68 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
69 * valarith.c (value_subscript): Replace value_add by
70 value_ptradd. Replace value_sub by value_binop.
71 * ada-lang.c (ada_value_ptr_subscript): Likewise.
72 (ada_tag_name_2): Replace value_add by value_ptradd.
73 (ada_evaluate_subexp): Replace value_add and value_sub by
75 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
77 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
78 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
80 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
82 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
83 the expression architecture instead of builtin_type_int as the
86 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
88 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
89 a type parameter as expression element.
90 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
91 type as expression element.
92 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
93 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
95 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
97 * language.h (struct language_arch_info): New members
98 bool_type_default and bool_type_symbol.
99 (lang_bool_type): Remove prototype.
100 (LA_BOOL_TYPE): Remove macro.
101 (language_bool_type): Add prototype.
102 * language.c (lang_bool_type): Remove.
103 (language_bool_type): New function.
105 * value.h (value_in): Change return value to int.
106 * value.c (value_in): Return int instead of struct value *.
108 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
109 of using LA_BOOL_TYPE. Update call to value_in.
110 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
111 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
113 * language.c (unknown_language_arch_info): Set bool_type_default member
114 of struct language_arch_info.
115 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
116 bool_type_default members of struct language_arch_info.
117 * c-lang.c (c_language_arch_info): Set bool_type_default member
118 of struct language_arch_info.
119 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
120 members of struct language_arch_info.
121 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
122 bool_type_default members of struct language_arch_info.
123 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
124 bool_type_default members of struct language_arch_info.
125 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
126 bool_type_default members of struct language_arch_info.
127 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
128 bool_type_default members of struct language_arch_info.
130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
132 * jv-lang.c (enum java_primitive_types): New type.
133 (java_language_arch_info): New function.
134 (java_language): Use it instead of c_language_arch_info.
136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
138 * value.h (value_bitstring_subscript): New prototype.
139 * valarith.h (value_bitstring_subscript): New function.
140 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
141 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
142 instead of value_subscript to handle TYPE_CODE_BITSTRING.
144 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
146 * expression.h (struct expression): New member GDBARCH.
147 * parse.c (parse_exp_in_context): Initialize it.
148 * parser-def.h (parse_gdbarch, parse_language): New macros.
150 * ada-exp.y (parse_type): New macro.
151 Replace builtin_type_ macros by using parse_type.
152 Replace current_language by parse_language.
153 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
154 Replace builtin_type_ macros.
156 * c-exp.y (parse_type): New macro.
157 Replace builtin_type_ macros by using parse_type.
158 (parse_number): Replace current_gdbarch by parse_gdbarch.
159 (yylex): Replace current_language by parse_language.
161 * f-exp.y (parse_type, parse_f_type): New macros.
162 Replace builtin_type_ macros by using parse_{f_,}type.
163 (parse_number): Replace current_gdbarch by parse_gdbarch.
164 (yylex): Replace current_language by parse_language.
166 * jv-exp.y (parse_type): New macro.
167 (parse_number): Replace builtin_type_ macros by using parse_type.
169 * m2-exp.y (parse_type, parse_m2_type): New macros.
170 Replace builtin_type_ macros by using parse_{m2_,}type.
172 * objc-exp.y (parse_type): New macro.
173 Replace builtin_type_ macros by using parse_type.
174 (parse_number): Replace current_gdbarch by parse_gdbarch.
175 (yylex): Replace current_language by parse_language.
177 * p-exp.y (parse_type): New macro.
178 Replace builtin_type_ macros by using parse_type.
179 (parse_number): Replace current_gdbarch by parse_gdbarch.
180 (yylex): Replace current_language by parse_language.
182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
184 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
185 and DATA_SYMBOL_TYPE arguments.
186 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
187 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
188 (write_dollar_variable): Update call.
190 * ada-exp.y (write_var_or_type): Update call.
193 * jv-exp.y: Likewise.
194 * m2-exp.y: Likewise.
195 * objc-exp.y: Likewise.
198 2008-09-10 Joel Brobecker <brobecker@adacore.com>
200 * ada-lang.c (ada_parent_type): Add handling of the case where
201 the _parent field is a pointer and/or has a parallel XVS type.
202 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
203 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
204 the type of the tag instead of doing forcing an EVAL_NORMAL
205 expression evaluation.
207 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
208 Joel Brobecker <brobecker@adacore.com>
210 * ada-lang.c (is_digits_suffix): New function.
211 (is_dot_digits_suffix): Remove.
212 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
213 before looking up in symbol table, and do not use wild matches on them.
214 (wild_match): Reimplement for speed and to allow matching of operator
216 (is_valid_name_for_wild_match): Return zero for names that do not
217 follow the GNAT encoding.
219 (is_name_suffix): Fix typo in comment.
220 (to_record_with_fixed_variant_part): Ditto.
222 2008-09-10 Pedro Alves <pedro@codesourcery.com>
224 * Makefile.in (gnu-nat.o): New rule.
226 2008-09-10 Joel Brobecker <brobecker@adacore.com>
228 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
229 archecture-neutral builtin_type_int32 instead of builtin_type_int.
231 2008-09-10 Joel Brobecker <brobecker@adacore.com>
233 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
234 Add special handling for pointer types.
236 2008-09-10 Pedro Alves <pedro@codesourcery.com>
238 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
240 (inf_ttrace_resume, inf_ttrace_wait): Typos.
242 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
244 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
246 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
247 instead of builtin_type_int.
249 2008-09-09 Pedro Alves <pedro@codesourcery.com>
251 * infrun.c (normal_stop): Run hook-stop last.
253 2008-09-09 Pedro Alves <pedro@codesourcery.com>
255 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
256 (init_gnu_ops): Don't register it.
258 2008-09-09 Pedro Alves <pedro@codesourcery.com>
260 * gnu-nat.c (gnu_attach): Push target before fetching the list of
263 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
265 * valops.c (value_cast_structs): Return NULL for failure.
266 (value_cast): Handle NULL from value_cast_structs.
267 (value_fetch_lazy): Call check_typedef. Remove unused variable.
269 2008-09-08 Pedro Alves <pedro@codesourcery.com>
271 * inferior.h (context_switch_to): Delete.
272 * infrun.c (context_switch): Don't save and load infrun state.
273 (context_switch_to): Delete.
275 * infcmd.c (proceed_thread_callback): Replace context_switch_to
276 calls by switch_to_thread calls.
278 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
279 * thread.c (main_thread_state, main_thread_executing): Delete.
280 (inferior_thread): Delete references to them.
281 (add_thread_silent): Fix case where we're adding a thread with the
282 same ptid as an exited thread. Remove references to
284 (load_infrun_state, save_infrun_state): Delete.
285 (thread_alive, is_thread_state, any_running, is_executing)
286 (set_executing): Remove the special handling for targets that
287 don't register any thread.
288 (restore_current_thread, thread_apply_all_command)
289 (do_captured_thread_select): Unconditionally call
292 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
293 Call switch_to_thread instead of context_switch_to.
295 2008-09-08 Pedro Alves <pedro@codesourcery.com>
297 Remove global continuations in favour of a per-thread
300 * gdbthread.h (struct thread_info): Add comments around
301 continuations and intermediate_continuations.
302 (save_infrun_state, load_infrun_state): Delete continuations and
303 intermediate_continuations arguments.
304 * infrun.c (context_switch): Don't context-switch the continuations.
305 * thread.c (clear_thread_inferior_resources): Discard all
306 continuations of the thread we're clearing.
307 (save_infrun_state, load_infrun_state): Delete continuations and
308 intermediate_continuations arguments, and the code referencing
310 * utils.c: Include "gdbthread.h".
311 (cmd_continuation, intermediate_continuation): Delete.
312 (add_continuation): Add thread_info* argument. Install the
314 (restore_thread_cleanup): New.
315 (do_all_continuations_ptid, do_all_continuations_thread_callback):
317 (do_all_continuations): Reimplement.
318 (discard_all_continuations_thread_callback,
319 discard_all_continuations_thread): New.
320 (discard_all_continuations): Reimplement.
321 (add_intermediate_continuation): Add thread_info* argument.
322 Install the continuation on it.
323 (do_all_intermediate_continuations_thread_callback)
324 (do_all_intermediate_continuations_thread): New.
325 (do_all_intermediate_continuations): Reimplement.
326 (discard_all_intermediate_continuations_thread_callback): New.
327 (discard_all_intermediate_continuations_thread): New.
328 (discard_all_intermediate_continuations): Reimplement.
330 * breakpoint.c (until_break_command): Install the continuation on
333 * defs.h (cmd_continuation, intermediate_continuation): Delete.
334 (struct thread_info): Forward declare.
335 (add_continuation, add_intermediate_continuation): Add
336 thread_info* argument.
337 (do_all_continuations_thread, discard_all_continuations_thread)
338 (do_all_intermediate_continuations_thread)
339 (discard_all_intermediate_continuations_thread): Declare.
340 * inf-loop.c (inferior_event_handler): In non-stop only run
341 continuations on the thread that stopped. In all-stop, run
342 continuations on all threads.
343 * infcmd.c (step_once, finish_command): Adjust.
345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
347 Remove the global stop_step in favour of a per-thread
350 * inferior.h (stop_step): Delete.
352 * gdbthread.h (struct thread_info): Add comments to stop_step.
353 (save_infrun_state, load_infrun_state): Remove stop_step argument.
354 * thread.c (load_infrun_state, save_infrun_state): Remove
355 stop_step argument, and references to it.
357 * infrun.c (clear_proceed_status): Clear stop_step.
358 (fetch_inferior_event): Adjust.
359 (context_switch): Don't context-switch stop_step.
360 (handle_inferior_event): Adjust.
361 (normal_stop): Adjust.
362 (save_inferior_status, restore_inferior_status): Adjust.
364 * infcmd.c (stop_step): Delete.
365 (step_1, step_1_continuation, step_once, until_next_command):
368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
370 Remove the global step_multi in favour of a per-thread
373 * inferior.h (step_multi): Delete.
374 * gdbthread.h (struct thread_info): Add comments around
376 (save_infrun_state, load_infrun_state): Remove step_multi
378 * thread.c (load_infrun_state, save_infrun_state): Remove
379 step_multi argument, and references to it.
380 * infcmd.c (step_multi): Delete.
382 (step_1_continuation, until_next_command): Adjust.
383 * infrun.c (fetch_inferior_event): Adjust.
384 (context_switch): Don't context-switch step_multi.
385 (print_stop_reason, normal_stop): Adjust.
387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
389 Remove the global stop_signal in favour of a per-thread
392 * inferior.h (stop_signal): Delete.
393 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
394 stop_signal argument.
395 * thread.c (load_infrun_state, save_infrun_state): Remove
396 stop_signal argument. Don't reference it.
398 * infcmd.c (stop_signal): Delete.
399 (program_info): Adjust.
400 * infrun.c (resume): Clear stop_signal.
401 (proceed): Adjust. Pass the last stop_signal to the thread we're
403 (context_switch): Don't context-switch stop_signal.
404 (handle_inferior_event, keep_going): Adjust.
405 (save_inferior_status, restore_inferior_status): Adjust.
407 * fbsd-nat.c: Include "gdbthread.h".
408 (find_signalled_thread, find_stop_signal): New.
409 (fbsd_make_corefile_notes): Use it.
410 * fork-child.c (startup_inferior): Adjust.
412 * linux-nat.c (get_pending_status): Adjust.
413 (linux_nat_do_thread_registers): Adjust.
414 (find_signalled_thread, find_stop_signal): New.
415 (linux_nat_do_thread_registers): Add stop_signal parameter.
416 (struct linux_nat_corefile_thread_data): Add stop_signal member.
417 (linux_nat_corefile_thread_callback): Pass stop_signal.
418 (linux_nat_do_registers): Delete.
419 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
420 there's always a thread.
422 * procfs.c (find_signalled_thread, find_stop_signal): New.
423 (find_stop_signal): New.
424 (procfs_do_thread_registers): Add stop_signal parameter.
425 (struct procfs_corefile_thread_data): Add stop_signal member.
426 (procfs_corefile_thread_callback): Pass args->stop_signal.
427 (procfs_make_note_section): Find the last stop_signal.
429 * solib-irix.c: Include gdbthread.h.
430 (irix_solib_create_inferior_hook): Adjust.
431 * solib-osf.c: Include gdbthread.h.
432 (osf_solib_create_inferior_hook): Adjust.
433 * solib-sunos.c: Include gdbthread.h.
434 (sunos_solib_create_inferior_hook): Adjust.
435 * solib-svr4.c: Include gdbthread.h.
436 (svr4_solib_create_inferior_hook): Adjust.
438 * win32-nat.c (do_initial_win32_stuff): Adjust.
440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
442 * gdbthread.h (struct thread_info): Add comments around
444 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
446 * thread.c (load_infrun_state, save_infrun_state): Delete
447 proceed_to_finish argument and references to it.
449 * infcall.c (call_function_by_hand): Adjust.
450 * infcmd.c (finish_command): Adjust.
451 * infrun.c (proceed_to_finish): Delete.
452 (clear_proceed_status): Adjust.
453 (context_switch): Don't context-switch proceed_to_finish.
454 (normal_stop, save_inferior_status, restore_inferior_status):
457 2008-09-08 Pedro Alves <pedro@codesourcery.com>
459 * inferior.h (stop_bpstat): Delete.
461 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
463 * breakpoint.c (bpstat_do_actions): Rename to ...
464 (bpstat_do_actions_1): ... this. Make static. Change return type
465 to int. Return true if a breakpoint proceeded.
466 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
467 (delete_breakpoint): Don't reference the global stop_bpstat; it's
470 * gdbthread.h (struct thread_info): Add stop_bpstat.
471 (save_infrun_state, load_infrun_state): Remove stop_bpstat
473 * thread.c (load_infrun_state, save_infrun_state): Remove
474 stop_bpstat argument, and the code referencing it.
476 * infcall.c: Include "gdbthread.h".
477 (call_function_by_hand): Adjust.
478 * exceptions.c: Include "gdbthread.h".
479 (throw_exception): Adjust.
480 * infcmd.c (stop_bpstat): Delete.
481 (continue_command): In all-stop, set the ignore count on the
482 thread that reported the stop. In non-stop, set it on the current
484 (finish_command_continuation): Adjust.
485 (program_info): Adjust.
486 * infrun.c (clear_proceed_status): Adjust.
487 (context_switch): Don't context-switch stop_bpstat.
488 (handle_inferior_event): Adjust.
489 (normal_stop): Adjust.
490 (save_inferior_status, restore_inferior_status): Adjust.
492 * inf-loop.c (inferior_event_handler): Remove parameter to
493 bpstat_do_actions call.
494 * top.c (command_loop): Remove parameter to bpstat_do_actions
495 call. Call it unconditionally.
496 * event-top.c (command_handler): Ditto.
497 * python/python.c (execute_gdb_command): Ditto.
499 2008-09-08 Pedro Alves <pedro@codesourcery.com>
501 * inferior.h (step_over_calls): Delete.
503 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
504 step_over_calls argument.
505 * thread.c (save_infrun_state, load_infrun_state): Remove
506 step_over_calls argument. Adjust.
508 * infcmd.c (step_over_calls): Delete.
510 * infrun.c (clear_proceed_status): Adjust.
511 (context_switch): Don't context-switch step_over_calls.
512 (handle_inferior_event, save_inferior_status)
513 (restore_inferior_status): Adjust.
515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
517 Remove context switching in favour of accessing thread_info fields
520 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
522 (struct thread_stepping_state): Delete.
524 (follow_inferior_reset_breakpoints, follow_exec)
525 (resume, clear_proceed_status): Adjust.
527 (proceed, start_remote, init_wait_for_inferior): Adjust.
528 (struct execution_control_state): Add event_thread member.
529 (delete_step_resume_breakpoint_callback)
530 (delete_step_thread_step_resume_breakpoint)
531 (delete_step_thread_step_resume_breakpoint_cleanup)
532 (delete_step_thread_step_resume_breakpoint): New.
533 (wait_for_inferior, init_execution_control_state): Use
534 delete_step_thread_step_resume_breakpoint_cleanup.
535 (wait_for_inferior): Set the event_thread.
536 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
537 with delete_step_thread_step_resume_breakpoint.
538 (init_thread_stepping_state): Change parameter type to
540 (context_switch): Don't context switch prev_pc,
541 stepping_over_breakpoint, step_resume_breakpoint,
542 step_range_start, step_range_end, step_frame_id,
543 tss->stepping_over_breakpoint,
544 tss->stepping_through_solib_after_catch,
545 tss->stepping_through_solib_catchpoints, tss->current_line, or
547 (adjust_pc_after_break, handle_inferior_event)
548 (currently_stepping, step_into_function)
549 (insert_step_resume_breakpoint_at_sal)
550 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
551 (clear_stepping_state): New.
552 (normal_stop): Adjust.
553 (save_inferior_status, restore_inferior_status): Adjust.
555 * gdbthread.h (struct thread_info): Comments describing the
556 members moved here. Add step_after_step_resume_breakpoint.
557 (delete_step_resume_breakpoint): Add thread_info argument.
558 (save_infrun_state, load_infrun_state): Remove prev_pc,
559 trap_expected, step_resume_breakpoint, step_range_start,
560 step_range_end, step_frame_id, another_trap,
561 stepping_through_solib_after_catch,
562 stepping_through_solib_catchpoints, current_line and
563 current_symtab function arguments.
564 (inferior_thread): Declare.
566 * thread.c (inferior_thread): New.
567 (delete_step_resume_breakpoint): Add a thread_info parameter and
569 (load_infrun_state, save_infrun_state): Remove prev_pc,
570 trap_expected, step_resume_breakpoint, step_range_start,
571 step_range_end, step_frame_id, stepping_over_breakpoint,
572 stepping_through_solib_after_catch,
573 stepping_through_solib_catchpoints, current_line and
574 current_symtab args. Remove code referencing them.
576 * infcmd.c (step_range_start, step_range_end, step_frame_id):
578 (step_1, step_once, until_next_command): Adjust.
580 * inferior.h (step_range_start, step_range_end, step_frame_id):
583 * linux-nat.c (linux_child_follow_fork): If following the child,
584 move the step state to it. Adjust.
585 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
586 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
588 2008-09-08 Pedro Alves <pedro@codesourcery.com>
590 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
593 2008-09-08 Pedro Alves <pedro@codesourcery.com>
595 * corelow.c (add_to_thread_list): If this is the first time we
596 hear about thread info, update inferior_ptid.
597 (core_open): Clear the thread list and set inferior_ptid before
598 acknowledging a new inferior. Find threads before fetching
599 register info. Give an upper target layer a chance to find and
600 claim new threads. Print core generation and stop signal info
601 after finding new threads.
602 (get_core_register_section): Look at the lwp member of
603 inferior_ptid for detecting if we have threads info, instead of
605 (core_pid_to_str): New.
606 (init_core_ops): Register core_pid_to_str.
608 2008-09-08 Pedro Alves <pedro@codesourcery.com>
610 * spu-linux-nat.c (spu_child_post_startup_inferior)
611 (spu_child_post_attach): Don't add the main thread here.
613 2008-09-08 Pedro Alves <pedro@codesourcery.com>
615 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
617 * gnu-nat.c (inf_validate_procs): If this is the first time we're
618 seeing a thread id, extend the main thread's ptid. If we still
619 have pending execs, don't be verbose about new threads.
620 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
621 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
622 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
625 2008-09-08 Pedro Alves <pedro@codesourcery.com>
627 * procfs.c (to_attach): Create a procinfo for the current lwp.
628 Add it to gdb's thread list.
629 (procfs_fetch_registers, procfs_store_registers): Assume there's
631 (procfs_wait): Don't add the main thread here.
632 (procfs_init_inferior): Create a procinfo for the main lwp here.
633 Change main thread's ptid with thread_change_ptid.
634 (procfs_notice_thread): Check for exited threads.
635 (procfs_corefile_thread_callback): Remove check for the main
637 (procfs_make_note_section): Assume there is always a thread.
639 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
640 attaching. Change the main thread ptid with thread_change_ptid.
641 (sol_thread_detach): Clear sol_thread_active.
642 (sol_thread_wait): Check for exited threads.
643 (sol_thread_create_inferior): Clear sol_thread_active before
644 creating a new inferior. Change the main thread ptid with
646 (sol_thread_mourn_inferior): Clear sol_thread_active.
647 (sol_find_new_threads_callback): Check for exited threads.
649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
651 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
652 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
653 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
654 process, and return TARGET_WAITKIND_IGNORE.
656 2008-09-08 Pedro Alves <pedro@codesourcery.com>
658 * inf-ttrace.c: Include <signal.h>
659 (inf_ttrace_delete_dead_threads_callback): New.
660 (inf_ttrace_resume_lwp): New.
661 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
662 delete dying threads until they are really dead.
663 (inf_ttrace_wait): After stopping the whole process, delete any
664 dying thread that is really dead by now.
665 (inf_ttrace_thread_alive): Return 1.
666 (inf_ttrace_extra_thread_info): New.
667 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
669 2008-09-08 Pedro Alves <pedro@codesourcery.com>
671 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
673 (inf_ttrace_attach): Add the main thread.
674 (inf_ttrace_resume_callback): Check for exited threads. Adjust
676 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
677 using thread_change_ptid, and set its private data. Don't add the
679 (inf_ttrace_pid_to_str): Adjust.
681 2008-09-08 Pedro Alves <pedro@codesourcery.com>
683 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
684 thread_change_ptid. Check for exited threads.
685 (bsd_uthread_find_new_threads): Check for exited threads.
687 2008-09-08 Pedro Alves <pedro@codesourcery.com>
689 * inf-ptrace.c: Include "gdbthread.h".
690 (inf_ptrace_attach): Add the main thread here.
691 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
692 Decorate the main thread id with the lwp id.
694 2008-09-08 Pedro Alves <pedro@codesourcery.com>
696 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
697 thread_change_ptid. Don't add or mark the main thread as running
699 * fork-child.c (fork_inferior): Add the main thread here.
701 2008-09-08 Jerome Guitton <guitton@adacore.com>
703 * rs6000-tdep.c (rs6000_fetch_instruction)
704 (rs6000_skip_stack_check): New functions.
705 (skip_prologue): Skip stack check sequence.
707 2008-09-08 David Daney <ddaney@avtrex.com>
709 * dummy-frame.h (frame.h): Include it.
710 (struct frame_id): Remove declaration.
712 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
714 * spu-tdep.c (spu_push_dummy_code): New function.
715 (spu_gdbarch_init): Install it.
717 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
719 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
721 * gdbarch.c: Regenerate.
723 * target.c (target_xfer_partial, debug_print_register): Use
724 core_addr_to_string_nz instead of paddr_nz.
726 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
728 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
729 *before* calling gdbarch_init_osabi.
730 (rs6000_aix_init_osabi): Disable displaced stepping.
732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
734 * target.c (update_current_target): Do not inherit to_open
736 (pop_target): Call target_close on target_stack instead
738 (pop_all_targets_above): Likewise.
740 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
742 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
743 (gnuv3_print_method_ptr): Use it.
744 (gnuv3_method_ptr_to_value): Likewise.
746 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
748 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
749 register_area callback function.
750 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
751 Use it instead of current_gdbarch.
752 * nto-procfs.c (procfs_store_registers): Update call.
754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
756 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
757 regcache architecture instead of current_gdbarch.
759 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
761 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
762 (check_for_saved): Use it instead of current_gdbarch.
763 (is_arg_spill): Add gdbarch paramter. Use it instead
765 (mep_analyze_prologue): Add gdbarch parameter. Pass it
766 to is_arg_spill and check_for_saved.
767 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
771 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
772 instead of current_gdbarch.
774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
776 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
777 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
778 Use it instead of current_gdbarch.
779 (m68kbsd_supply_fpregset): Update call.
780 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
781 (m68kbsd_collect_fpregset): Likewise.
783 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
785 * cris-tdep.c (cris_version, cris_mode): Remove.
786 (crisv32_single_step_through_delay): Use tdep->cris_mode.
787 (cris_breakpoint_from_pc): Likewise.
788 (cris_frame_unwind_cache): Use tdep->cris_version.
789 (crisv32_scan_prologue): Likewise.
790 (cris_spec_reg_applicable): Add gdbarch argument.
791 Use tdep->cris_version.
792 (cris_register_size, cris_special_register_name): Update calls.
793 (cris_special_register_name): Add gdbarch argument.
794 (cris_register_name, crisv32_register_name): Update calls.
796 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
798 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
799 instead of current_gdbarch.
801 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
802 (sh64_gdbarch_init): Install print_insn_sh64 directly.
803 * sh-tdep.c (gdb_print_insn_sh): Remove.
804 (sh_gdbarch_init): Install print_insn_sh directly.
806 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
807 from current_gdbarch.
808 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
809 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
810 depending on mips_abi.
812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
814 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
815 (smash_text_address): Likewise.
816 * gdbarch.c, gdbarch.h: Regenerate.
818 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
819 * arch-utils.h (core_addr_identity): Likewise.
820 * arm-tdep.c (arm_addr_bits_remove): Likewise.
821 (arm_smash_text_address): Likewise.
822 * hppa-tdep.c (hppa_smash_text_address): Likewise.
823 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
824 * s390-tdep.c (s390_addr_bits_remove): Likewise.
826 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
827 Use it instead of current_gdbarch.
829 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
830 arm_dwarf2_prev_register): Update calls.
831 * m88k-tdep.c (m88k_unwind_pc): Update call.
833 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
835 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
836 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
837 Call gdbarch_integer_to_address directly instead of converting
838 to value and back. Update comment.
839 (execute_stack_op): Update call site.
840 * dwarf2loc.c (find_location_expression): Likewise.
841 (locexpr_describe_location): Update
843 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
844 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
845 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
846 (dwarf2_loc_desc_needs_frame): Likewise.
848 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
850 * breakpoint.h (struct bp_location): Change type of section
851 member to "struct obj_section *".
852 * tracepoint.h (struct tracepoint): Likewise.
853 * symtab.h (struct general_symbol_info): Replace bfd_section
854 member with obj_section.
855 (struct symtab_and_line): Change type of section member to
856 "struct obj_section *".
857 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
858 (SYMBOL_OBJ_SECTION): ... this.
860 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
861 section as obj_section instead of bfd_section.
863 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
864 directly instead of looking of obj_section from bfd_section.
866 * objfiles.h (find_pc_sect_section): Remove.
867 * objfiles.c (find_pc_sect_section): Remove.
868 (find_pc_section): Inline find_pc_sect_section code.
870 * symfile.h (find_pc_overlay): Return struct obj_section *.
871 (find_pc_mapped_section): Likewise.
872 (section_is_overlay, section_is_mapped): Change type of section
873 argument to struct obj_section *.
874 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
875 (overlay_mapped_address, overlay_unmapped_address): Likewise.
876 (symbol_overlayed_address): Likewise.
877 * symtab.h (symbol_overlayed_address): Likewise.
878 * symfile.c (overlay_is_mapped): Remove.
879 (section_is_mapped): Inline overlay_is_mapped code. Update.
880 (overlay_invalidate_all): Update.
881 (section_is_overlay): Change section argument to type
882 "struct obj_section *". Use bfd_ methods.
883 (pc_in_unmapped_range): Likewise. Handle relocated sections.
884 (pc_in_mapped_range): Likewise. Handle relocated sections.
885 (sections_overlap): Likewise.
886 (overlay_unmapped_address): Likewise.
887 (overlay_mapped_address): Likewise.
888 (symbol_overlayed_address): Likewise.
889 (find_pc_overlay): Return struct obj_section *.
890 (find_pc_mapped_section): Likewise.
891 (list_overlays_command): Update.
892 (map_overlay_command, unmap_overlay_command): Update.
893 (simple_overlay_update): Update.
895 * block.h (blockvector_for_pc_sect): Change section argument
896 to type "struct obj_section *".
897 (block_for_pc_sect): Likewise.
898 * block.c (blockvector_for_pc_sect): Change section argument
899 to type "struct obj_section *".
900 (block_for_pc_sect): Likewise.
901 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
902 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
903 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
904 (matching_bfd_sections): Rename to ...
905 (matching_obj_sections): ... this. Update argument types.
906 * blockframe.c (find_pc_sect_function): Likewise.
907 * breakpoint.c (describe_other_breakpoints): Likewise.
908 (breakpoint_has_pc, check_duplicates_for): Likewise.
909 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
910 (lookup_minimal_symbol_by_pc_section): Likewise.
911 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
912 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
913 find_pc_sect_line, find_function_start_pc): Likewise.
914 (matching_bfd_sections): Rename to ...
915 (matching_obj_sections): ... this. Update argument types.
917 * blockframe.c (find_pc_partial_function): Update to section
918 type changes. No longer call find_pc_sect_section.
919 (cache_pc_function_section): Change to type "struct obj_section *".
920 * breakpoint.c (resolve_sal_pc): Update to section type changes.
921 * exec.c (xfer_memory): Likewise.
922 * findvar.c (read_var_value): Likewise.
923 * infcmd.c (jump_command): Likewise.
924 * linespec.c (minsym_found): Likewise.
925 * maint.c (maintenance_translate_address): Likewise.
926 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
927 (lookup_solib_trampoline_symbol_by_pc): Likewise.
928 * parse.c (write_exp_msymbol): Likewise.
929 * printcmd.c (build_address_symbolic): Likewise.
930 (address_info, sym_info): Likewise.
931 * symmisc.c (dump_msymbols, print_symbol): Likewise.
932 * symtab.c (fixup_section): Likewise.
933 (fixup_symbol_section, fixup_psymbol_section): Likewise.
934 (find_pc_line, find_function_start_sal): Likewise.
935 * target.c (memory_xfer_partial): Likewise.
936 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
937 * spu-tdep.c (spu_overlay_update): Likewise.
939 2008-09-04 Doug Evans <dje@google.com>
941 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
942 Change argument of pulongest from CORE_ADDR to ULONGEST.
944 * utils.c (plongest): Renamed from paddr_d.
945 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
946 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
947 `CORE_ADDR addr' arg of error message.
949 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
951 * ser-tcp.c (ser_tcp_send_break): New function.
952 (_initialize_ser_tcp): Use ser_tcp_send_break.
953 * ser-tcp.h (ser_tcp_send_break): New prototype.
955 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
957 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
958 when allocating stack frame for inferior call.
960 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
962 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
963 SP or return address if we failed to find a valid frame.
965 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
967 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
968 non-permanent breakpoints.
969 (bpstat_stop_status): Change enable_state to bp_disabled only for
970 non-permanent breakpoints.
971 (bp_loc_is_permanent): New function.
972 (create_breakpoint): Check if the location points to a permanent
973 breakpoint and if it does, make breakpoint permanent.
974 (update_breakpoint_locations): Make sure new locations of permanent
975 breakpoints are properly initialized.
976 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
977 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
979 2008-09-02 Pedro Alves <pedro@codesourcery.com>
981 * breakpoint.c (insert_breakpoints, update_global_location_list):
982 Check breakpoints_always_inserted_mode instead of
983 always_inserted_mode directly.
985 2008-09-02 Andreas Schwab <schwab@suse.de>
987 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
989 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
991 Stay compatible after the GCC PR fortran/29635 fix.
992 * dwarf2read.c (process_die <DW_TAG_imported_module>)
993 (process_die <DW_TAG_imported_module>): Do not assert anything about
994 these unsupported tags.
996 2008-08-29 Tom Tromey <tromey@redhat.com>
998 * maint.c (_initialize_maint_cmds): Fix typo.
1000 2008-08-29 Tom Tromey <tromey@redhat.com>
1002 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1005 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1007 * remote.c: Include "gdb_stat.h".
1009 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1011 * dummy-frame.h (dummy_frame_pop): Add prototype.
1012 * dummy-frame.c: Include "observer.h".
1013 (dummy_frame_push): Do not check for stale frames.
1014 (dummy_frame_pop): New function.
1015 (cleanup_dummy_frames): New function.
1016 (_initialize_dummy_frame): Install it as inferior_created observer.
1018 * frame.h (struct frame_id): Update comments.
1019 (frame_id_inner): Remove prototype.
1020 * frame.c (frame_id_inner): Make static. Add comments.
1021 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1022 false positives for targets using non-contiguous stack ranges.
1023 (get_prev_frame_1): Update frame_id_inner safety net check.
1024 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1026 * stack.c (return_command): Directly pop the selected frame.
1027 * infrun.c (handle_inferior_event): Remove dead code.
1028 * i386-tdep.c (i386_push_dummy_call): Update comment.
1030 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1032 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1033 breakpoint from shared library.
1035 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1037 * solib-svr4.c (read_program_header): New function.
1038 (scan_dyntag_auxv): New function.
1039 (elf_locate_base): Use it if scan_dyntag fails.
1040 (find_program_interpreter): New function.
1041 (enable_break): Use it instead of .interp section.
1043 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1045 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1046 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1047 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1048 remote_bfd_open): New functions.
1049 (remote_hostio_send_command): Fail safely if remote connection
1052 * solist.h (solib_open): Remove prototype.
1053 (solib_bfd_open): Add prototype.
1054 * solib.c: Include "remote.h".
1055 (solib_open): Remove, replace by ...
1056 (solib_bfd_open): ... this new function. Handle remote BFDs.
1057 (solib_map_sections): Replace solib_open by solib_bfd_open.
1058 * solib-frv.c: Include "exceptions.h".
1059 (enable_break2): Replace solib_open by solib_bfd_open.
1060 * solib-svr4.c: Include "exceptions.h".
1061 (enable_break): Replace solib_open by solib_bfd_open.
1063 * symfile.c: Include "remote.h".
1064 (build_id_verify): Handle remote BFDs.
1065 (separate_debug_file_exists): Use BFD to access file. Handle
1067 (symfile_bfd_open): Handle remote BFDs.
1068 (reread_symbols): Handle remote BFDs.
1070 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1072 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1074 * gdbarch.sh (target_gdbarch): New global variable.
1075 (deprecated_current_gdbarch_select_hack): Set it.
1076 * gdbarch.c, gdbarch.h: Regenerate.
1078 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1080 * target-descriptions.c (target_find_description): Likewise.
1081 * arm-tdep.c (arm_update_current_architecture): Likewise.
1082 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1083 arm_show_force_mode): Likewise.
1084 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1085 show_mips_abi): Likewise.
1086 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1088 * target.c (target_translate_tls_address): Use target_gdbarch
1089 instead of current_gdbarch.
1090 * remote.c (struct packet_reg): Likewise.
1091 (get_remote_arch_state, packet_reg_from_regnum,
1092 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1093 remote_address_masked, remote_insert_breakpoint,
1094 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1095 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1096 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1097 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1099 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1100 solib_add, info_sharedlibrary_command, solib_address,
1101 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1102 solib_global_lookup): Likewise.
1103 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1104 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1106 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1107 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1108 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1110 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1111 nto_truncate_ptr): Likewise.
1112 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1114 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1116 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1117 (ppc_linux_vmx_regset_sections): New structure.
1118 (ppc_linux_fp_regset_sections): New structure.
1119 (ppc_linux_init_abi): Select core-file regset based on target
1122 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1124 * target.c (debug_print_register): Use regcache_raw_collect
1125 instead of regcache_cooked_read. Only handle raw registers.
1127 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1129 * cp-name-parser.y: Include config.h before system headers.
1131 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1133 * m88k-tdep.c: Update for unwinder changes.
1135 2008-08-24 Tom Tromey <tromey@redhat.com>
1137 * s390-tdep.c (s390_address_class_type_flags): Use
1138 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1139 (s390_address_class_type_flags_to_name): Likewise.
1140 (s390_address_class_name_to_type_flags): Likewise.
1142 2008-08-24 Tom Tromey <tromey@redhat.com>
1144 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1146 * features/rs6000/powerpc-vsx32l.c
1147 (initialize_tdesc_powerpc_vsx32l): Update.
1148 * features/rs6000/powerpc-vsx32.c
1149 (initialize_tdesc_powerpc_vsx32): Update.
1150 * features/rs6000/powerpc-vsx64.c
1151 (initialize_tdesc_powerpc_vsx64): Update.
1152 * features/rs6000/powerpc-vsx64l.c
1153 (initialize_tdesc_powerpc_vsx64l): Update.
1154 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1155 TYPE_VECTOR, not TYPE_FLAGS.
1157 2008-08-24 Tom Tromey <tromey@redhat.com>
1159 * xml-tdesc.c (tdesc_end_union): Update.
1160 * stabsread.c (define_symbol): Update.
1161 (read_type): Update.
1162 (read_struct_type): Update.
1163 (read_enum_type): Update.
1164 * spu-tdep.c (spu_builtin_type_vec128): Update.
1165 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1166 (sh_push_dummy_call_nofpu): Update.
1167 * mdebugread.c (parse_symbol): Update.
1168 (parse_symbol): Update.
1169 (parse_symbol): Update.
1170 (upgrade_type): Update.
1171 * jv-lang.c (java_lookup_class): Update.
1172 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1173 * i386-tdep.c (i386_mmx_type): Update.
1174 (i386_sse_type): Update.
1175 * gdbtypes.h (enum type_flag_value): New enum.
1176 (enum type_instance_flag_value): New enum.
1177 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1178 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1179 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1180 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1181 TYPE_FLAG_NOTTEXT): Now enum constants.
1182 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1183 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1184 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1185 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1186 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1187 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1188 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1189 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1190 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1191 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1192 TYPE_NOTTEXT): Update.
1193 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1194 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1195 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1196 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1197 TYPE_ADDRESS_CLASS_ALL): Update.
1198 (struct main_type) <flags>: Remove.
1199 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1200 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1201 flag_vector, flag_stub_supported, flag_nottext,
1202 flag_fixed_instance>: New fields.
1203 <nfields, vptr_fieldno>: Move earlier.
1204 (TYPE_FLAGS): Remove.
1205 * gdbtypes.c (make_pointer_type): Update.
1206 (address_space_name_to_int): Update.
1207 (address_space_int_to_name): Update.
1208 (make_type_with_address_space): Update.
1209 (make_cv_type): Update.
1210 (create_range_type): Update.
1211 (get_discrete_bounds): Update.
1212 (create_set_type): Update.
1213 (make_vector_type): Update.
1214 (smash_to_method_type): Update.
1215 (check_typedef): Update.
1216 (check_stub_method): Update.
1217 (init_type): Individually assign flag fields.
1218 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1219 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1220 (copy_type_recursive): Copy the entire main type. Don't use
1222 * features/rs6000/powerpc-altivec64l.c
1223 (initialize_tdesc_powerpc_altivec64l): Update.
1224 * features/rs6000/powerpc-altivec64.c
1225 (initialize_tdesc_powerpc_altivec64): Update.
1226 * features/rs6000/powerpc-altivec32l.c
1227 (initialize_tdesc_powerpc_altivec32l): Update.
1228 * features/rs6000/powerpc-altivec32.c
1229 (initialize_tdesc_powerpc_altivec32): Update.
1230 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1232 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1234 * dwarf2read.c (read_structure_type): Update.
1235 (read_enumeration_type): Likewise.
1236 (process_enumeration_scope): Likewise.
1237 (read_tag_pointer_type): Likewise.
1238 (read_subroutine_type): Likewise.
1239 (read_subroutine_type): Likewise.
1240 (read_base_type): Likewise.
1241 * coffread.c (coff_read_enum_type): Update.
1242 * ada-valprint.c (adjust_type_signedness): Update.
1243 * ada-typeprint.c (print_record_field_types): Update.
1244 * ada-lang.c (packed_array_type): Update.
1245 (empty_record): Don't reset TYPE_FLAGS.
1246 (ada_template_to_fixed_record_type_1): Update.
1247 (ada_template_to_fixed_record_type_1): Likewise.
1248 (template_to_static_fixed_type): Likewise.
1249 (to_record_with_fixed_variant_part): Likewise.
1250 (to_fixed_record_type): Likewise.
1251 (to_fixed_array_type): Likewise.
1252 (to_static_fixed_type): Likewise.
1254 2008-08-23 Jim Blandy <jimb@redhat.com>
1257 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1258 for the macro bcache.
1260 2008-08-23 Tom Tromey <tromey@redhat.com>
1262 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1263 (argc): Now 31 bits.
1265 2008-08-22 Tom Tromey <tromey@redhat.com>
1267 * NEWS: Move macro entries back under "New commands".
1269 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1271 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1272 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1273 (create_overlay_event_breakpoint): Loop over all objfiles to install
1274 multiple instances of the overlay event breakpoint if present.
1276 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1278 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1279 (info_spu_event_command): Command only supported on SPU architecture.
1280 (info_spu_signal_command): Likewise.
1281 (info_spu_mailbox_command): Likewise.
1282 (info_spu_dma_command): Likewise.
1283 (info_spu_proxydma_command): Likewise.
1285 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1287 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1288 if the thread has already exited.
1290 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1292 * infrun.c (proceed): Move back setting previous_inferior_ptid
1294 (wait_for_inferior): ... to here.
1295 (fetch_inferior_event): ... and here.
1297 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1299 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1300 (deprecated_current_gdbarch_select_hack): Call registers_changed
1301 instead of reinit_frame_cache.
1302 * gdbarch.c: Regenerate.
1304 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1306 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1308 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1310 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1312 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1314 * findvar.c (locate_var_value): Do not call get_frame_arch
1315 with a NULL frame argument.
1317 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1319 * frame.h (frame_map_regnum_to_name): Remove prototype.
1320 (frame_map_name_to_regnum): Remove prototype.
1321 * frame.c (frame_map_regnum_to_name): Remove.
1322 (frame_map_name_to_regnum): Remove.
1323 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1324 instead of frame_map_regnum_to_name.
1325 * ax-gdb.c: Include "user-regs.h".
1326 (gen_expr): Use user_reg_map_name_to_regnum instead of
1327 frame_map_name_to_regnum.
1328 * eval.c: Include "user-regs.h".
1329 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1330 instead of frame_map_name_to_regnum.
1331 * infcmd.c (registers_info): Likewise.
1332 * parse.c: Include "user-regs.h".
1333 (write_dollar_variable): Use user_reg_map_name_to_regnum
1334 instead of frame_map_name_to_regnum.
1335 * tracepoint.c: Include "user-regs.h".
1336 (encode_actions): Use user_reg_map_name_to_regnum
1337 instead of frame_map_name_to_regnum.
1338 * valops.c: Include "user-regs.h".
1339 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1340 of frame_map_regnum_to_name.
1342 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1344 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1345 and manually relocate .opd contents from BFD instead of reading
1346 them from target memory.
1348 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1350 * dwarf2read.c (processing_current_prefix): Delete static
1352 (process_full_comp_unit): Do not set processing_current_prefix.
1353 (dwarf2_full_name): New function.
1354 (read_func_scope): Do not set processing_current_prefix. Use
1356 (read_structure_type): Do not set processing_current_prefix. Remove
1357 unused inner cleanup.
1358 (process_structure_scope): Do not set processing_current_prefix.
1359 (read_enumeration_type): Use dwarf2_full_name.
1360 (determine_class_name): Return a const char *. Put the result
1361 on the objfile obstack. Use dwarf2_full_name.
1362 (read_namespace_type): New function.
1363 (read_namespace): Do not create the type here. Use
1365 (read_typedef): Use dwarf2_full_name. Do not pass the name
1367 (read_base_type): Do not pass the name to init_type. Handle
1369 (read_unspecified_type): Do not pass the name to init_type.
1370 (new_symbol): Use dwarf2_full_name instead of
1371 processing_current_prefix.
1372 (read_type_die): Do not set processing_current_prefix. Handle
1374 (determine_prefix): Handle specifications. Return the result
1375 on the objfile obstack. Handle unions correctly.
1377 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1379 * buildsym.c (add_symbol_to_list): Do not call
1380 cp_scan_for_anonymous_namespaces here.
1381 (finish_block): Do not call cp_set_block_scope here.
1382 * cp-namespace.c (processing_has_namespace_info)
1383 (processing_current_prefix): Delete.
1384 (cp_initialize_namespace): Do not initialize
1385 processing_has_namespace_info.
1386 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1387 not check processing_has_namespace_info.
1388 (cp_set_block_scope): Take prefix and namespace info flag as
1389 arguments. Honor namespaces regardless of a demangled name.
1390 * cp-support.h (processing_has_namespace_info)
1391 (processing_current_prefix): Delete declarations.
1392 (cp_set_block_scope): Update prototype.
1393 * dwarf2read.c (processing_has_namespace_info)
1394 (processing_current_prefix): New static variables.
1395 (read_file_scope): Initialize processing_has_namespace_info.
1396 (read_func_scope): Call cp_set_block_scope for C++.
1397 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1398 * symtab.c (symbol_demangled_name): Accept a const argument.
1399 * symtab.h (symbol_demangled_name): Update prototype.
1401 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1403 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1404 * blockframe.c (find_pc_partial_function): Likewise.
1405 * buildsym.c (find_symbol_in_list): Likewise.
1406 * c-valprint.c (c_val_print): Likewise.
1407 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1408 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1409 * cp-support.c (cp_remove_params): Renamed from remove_params and
1411 (overload_list_add_symbol): Update call to remove_params.
1412 * cp-support.h (cp_remove_params): Declare.
1413 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1414 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1415 * expprint.c (dump_subexp_body_standard): Likewise.
1416 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1417 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1419 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1420 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1421 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1422 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1423 symbols and SYMBOL_PRINT_NAME for messages.
1424 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1425 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1426 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1427 SYMBOL_SET_LINKAGE_NAME.
1428 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1429 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1431 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1432 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1433 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1434 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1435 (address_info): Use SYMBOL_PRINT_NAME for messages and
1436 SYMBOL_LINKAGE_NAME for lookups.
1437 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1438 * stabsread.c (patch_block_stabs, define_symbol)
1439 (read_type, read_enum_type, common_block_end)
1440 (cleanup_undefined_types_1, scan_file_globals): Use
1441 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1442 and SYMBOL_PRINT_NAME.
1443 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1444 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1445 cp_remove_params instead of cplus_demangle.
1446 (print_block_frame_labels, print_frame_arg_vars): Use
1447 SYMBOL_LINKAGE_NAME.
1448 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1449 SYMBOL_LINKAGE_NAME.
1450 (dump_symtab_1, print_symbol, print_partial_symbols)
1451 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1452 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1453 (SYMBOL_SET_LINKAGE_NAME): New.
1454 (SYMBOL_SET_NAMES): Add a comment.
1455 * tracepoint.c (set_traceframe_context, validate_actionline)
1456 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1457 lookups and SYMBOL_PRINT_NAME for output.
1458 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1459 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1461 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1463 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1464 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1465 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1466 obj_section_addr and obj_section_endaddr.
1467 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1468 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1469 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1470 (find_extant_func_descr): Likewise.
1471 * solib-frv.c (frv_relocate_main_executable): Use
1473 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1474 obj_section_addr and obj_section_endaddr.
1476 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1478 * NEWS: Amplify last entry on boolean types in Ada.
1480 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1482 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1483 Make the dwarf2_cu * parameter output as well as input. Update it if
1484 we follow a reference to another CU.
1485 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1486 (die_type, die_containing_type): Update calls to changed functions.
1487 Use the returned CU along with the returned DIE.
1488 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1490 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1492 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1494 (process_queue): Do not read in the DIEs here.
1495 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1496 (read_full_die): Do not call queue_comp_unit from here.
1497 (maybe_queue_comp_unit): New function.
1498 (follow_die_ref): Use it.
1500 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1502 * dwarf2read.c (struct attribute): Move earlier.
1503 (struct die_info): Change attrs to a trailing array.
1504 (dwarf_alloc_die): Take the number of attributes. Allocate space
1506 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1507 allocate attributes.
1509 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1511 * dwarf2read.c (REF_HASH_SIZE): Delete.
1512 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1513 (struct die_info): Remove next_ref.
1514 (store_in_ref_table): Remove offset argument. Rewrite to use
1515 htab_find_slot_with_hash.
1516 (die_hash, die_eq): New.
1517 (read_comp_unit): Allocate the die_hash.
1518 (read_die_and_children): Update call to store_die_ref.
1519 (follow_die_ref): Rewrite to use htab_find_with_hash.
1521 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1523 * dwarf2read.c (free_die_list, copy_die): Delete.
1524 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1526 (read_full_die): Update call to dwarf_alloc_die. Allocate
1527 attributes on the CU obstack.
1528 (free_one_comp_unit): Do not call free_die_list.
1530 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1532 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1533 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1535 (read_full_die): Do not allocate DIEs for abbrev 0.
1536 (follow_die_ref): Correct error message.
1538 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1540 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1541 there are no symbols loaded, instead of throwing a generic error.
1542 (decode_variable): Likewise.
1544 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1546 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1547 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1549 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1550 and offset. Use size_t instead of unsigned long.
1551 (build_objfile_section_table): Use size_t instead of unsigned
1553 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1555 (find_pc_sect_section): Use obj_section_addr and
1556 obj_section_endaddr.
1557 * symfile.c (symfile.c): Remove code that maps sections
1558 offsets in "addr" to the object's sections.
1559 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1560 * gcore.c (gcore_create_callback): Use obj_section_addr and
1561 obj_section_endaddr.
1562 * maint.c (print_objfile_section_info): Likewise.
1563 * printcmd.c (sym_info): Use obj_section_addr and
1564 obj_section_endaddr.
1565 * symtab.c (fixup_section): Likewise.
1567 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1569 * sparc-tdep.c: Make some comments catch up with reality.
1571 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1573 * NEWS: Mention 'set target-async'
1575 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1577 * infrun.c (resume): If the thread is placed to the deferred step
1578 queue, mark it as running.
1580 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1582 Make sure target supports non-stop.
1583 * infcmd.c (run_command_1, attach_command): If non-stop mode
1584 is requested, verify the target supports it.
1585 * linux-nat.c (linux_nat_supports_non_stop): New.
1586 (linux_nat_add_target): Register the above.
1587 * target.c (find_default_supports_non_stop)
1588 (target_supports_non_stop): New.
1589 (init_dummy_target): Register find_default_supports_non_stop.
1590 * target.h (struct target_ops): New field to_supports_non_stop.
1591 (target_supports_non_stop): New.
1593 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1594 Vladimir Prus <vladimir@codesourcery.com>
1596 * target.c (target_async_permitted, target_async_permitted_1)
1597 (set_maintenance_target_async_permitted)
1598 (show_maintenance_target_async_permitted): New.
1599 (initialize_targets): Register 'set target-async'.
1600 * target.h (target_async_permitted): Declare.
1601 * linux-nat.c (linux_nat_async_enabled)
1602 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1603 (show_maintenance_linux_async_permitted): Remove.
1604 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1605 (get_pending_events, linux_nat_async): Use target_async_permitted.
1606 (linux_nat_set_async_mode): Remove, moving the only used bits
1608 (linux_nat_setup_async): This.
1609 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1610 Use linux_nat_setup_async.
1611 * remote.c (remote_async_permitted, remote_async_permitted_set)
1612 (set_maintenance_remote_async_permitted)
1613 (show_maintenance_remote_async_permitted): Remove.
1614 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1615 (remote_is_async_p): Use target_async_permitted.
1616 (_initialize_remote): Don't register 'main set remote-async'.
1617 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1618 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1619 * mi/mi-main.c (mi_cmd_list_target_features): New.
1621 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1623 * target.c (maybe_kill_then_attach)
1624 (maybe_kill_then_create_inferior): Remove.
1625 (update_current_target): Do not default to_attach,
1626 to_create_inferiour, to_is_async_p.
1628 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1630 Changes for supporting boolean types in debugging data.
1631 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1632 API to return LONGEST values rather than struct values.
1633 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1634 and discrete_type_high_bound.
1635 (to_fixed_range_type): Create a range type in cases where
1636 argument is base type and its limits are representable as ints.
1637 (ada_is_modular_type): Correct so that base type must be integral.
1638 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1639 keywords when they appear alone, since we are phasing out
1640 direct representation of these identifiers in debugging data.
1641 * ada-exp.y: Define 'true' and 'false' as primaries.
1642 (type_boolean): New function.
1643 (type_int,type_long,type_long_long,type_floattype_double)
1644 (type_long_double): Remove uses of current_gdbarch for consistency
1646 (write_int): Change comment to indicate that it might write boolean
1648 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1649 type, since will no longer be represented as enumerated type in
1651 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1653 * NEWS: Note support boolean types.
1655 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1657 * bsd-uthread.c (bsd_uthread_close): New.
1658 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1660 (bsd_uthread_solib_loaded): Fix typo.
1661 (bsd_uthread_target): Register bsd_uthread_close.
1663 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1665 * corelow.c (core_open): Assume there was no upper layer left
1666 behind from a previous inferior.
1667 * target.c (pop_all_targets): Rename to ...
1668 (pop_all_targets_above): ... this. Add a target stratum
1669 parameter. Use it instead of hardcoding the dummy_stratum.
1670 (pop_all_targets): New, defer to pop_all_targets_above.
1671 (target_preopen): Use pop_all_targets_above.
1672 * target.h (pop_all_targets_above): Declare.
1674 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1676 * gdbthread.h (thread_change_ptid): Declare.
1677 * infrun.c (infrun_thread_ptid_changed): New.
1678 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1679 thread_ptid_changed observer.
1680 * regcache.c (regcache_thread_ptid_changed): New.
1681 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1682 thread_ptid_changed observer.
1683 * thread.c (thread_change_ptid): New.
1685 2008-08-18 Tom Tromey <tromey@redhat.com>
1687 * symfile.c (reread_symbols): Update.
1688 * solib-sunos.c (allocate_rt_common_objfile): Update.
1689 * objfiles.c (allocate_objfile): Update.
1690 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1693 2008-08-18 Tom Tromey <tromey@redhat.com>
1695 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1698 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1700 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1702 (rs6000_in_function_epilogue_p): Check for bctr.
1703 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1704 number. Set gpr_mask and used_bl. Continue scanning while some
1705 expected registers are not saved. Set lr_register if LR is not
1707 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1709 2008-08-17 Tom Tromey <tromey@redhat.com>
1712 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1713 (ep_find_event_name_end): Remove.
1714 (catch_fork_temporary, catch_vfork_temporary,
1715 catch_fork_permanent, catch_vfork_permanent): New constants.
1716 (catch_vfork, catch_fork): Remove.
1717 (catch_fork_command_1): Add 'command' argument. Remove
1718 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1720 (catch_exec_command_1): Add 'command' argument; remove
1721 'tempflag'. Handle NULL 'arg'.
1722 (catch_load_command_1): Likewise.
1723 (catch_unload_command_1): Likewise.
1724 (catch_ada_exception_command): Likewise.
1725 (catch_assert_command): Likewise.
1726 (catch_catch_command): New function.
1727 (catch_throw_command): Likewise.
1728 (catch_command_1): Remove.
1729 (catch_command): Just call error.
1730 (tcatch_command): Likewise.
1731 (catch_cmdlist): New global.
1732 (tcatch_cmdlist): Likewise.
1733 (add_catch_command): New function.
1734 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1735 commands. Create all catch sub-commands.
1737 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1739 * gdbthread.h: Add comments.
1740 * stack.c (get_selected_block): Return 0 on an exited thread.
1741 * top.c (execute_command): Check for is_stopped, not !is_running.
1742 * event-top.c (command_handler): Likewise.
1744 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1746 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1747 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1748 (mi_cmd_exec_finish): Remove "return".
1750 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1752 * target.h (pop_all_targets): Declare.
1753 * target.c (pop_all_targets): New.
1754 * top.c (quit_target): Pop all targets instead of just closing the
1757 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1758 Thiago Jung Bauermann <bauerman@br.ibm.com>
1760 * cli-script.c (read_next_line): Add parse_commands argument.
1761 (recurse_read_control_structure): Adapt to new read_next_line
1763 (read_command_lines): Add parse_commands argument.
1764 (define_command): Adapt to new read_command_lines signature.
1765 (document_command): Likewise.
1766 * breakpoint.c (commands_command): Likewise.
1767 * defs.h (read_command_lines): Adjust function prototype.
1769 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1771 * ada-lang.c (pos_atr): Account for the possibility that the
1772 argument may be a reference.
1774 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1776 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1777 ('F' format) for @FIX names generated by the loader, retaining only
1778 the minimal symbols (and no partial symbol tables) for these names.
1779 Fixes warning messages about symbols that are found in partial
1780 symbol tables, but not full symbol tables.
1782 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1784 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1787 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1789 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1790 Include "features/rs6000/powerpc-vsx64.c".
1791 (ppc_supply_vsxregset): New function.
1792 (ppc_collect_vsxregset): New function.
1793 (IS_VSX_PSEUDOREG): New macro.
1794 (IS_EFP_PSEUDOREG): New macro.
1795 (vsx_register_p): New function.
1796 (ppc_vsx_support_p): New function.
1797 (rs6000_builtin_type_vec128): New function.
1798 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1799 correct names for VSX registers and EFPR registers.
1800 (rs6000_pseudo_register_type): Return correct types for VSX
1802 (rs6000_pseudo_register_reggroup_p): Return correct group for
1803 VSX and EFPR registers.
1804 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1805 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1806 (vsx_pseudo_register_read): New function.
1807 (vsx_pseudo_register_write): New function.
1808 (efpr_pseudo_register_read): New function.
1809 (efpr_pseudo_register_write): New function.
1810 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1811 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1812 (rs6000_gdbarch_init): Declare have_vsx.
1813 Initialize new upper half VSX registers.
1814 Initialize VSX-related and EFPR-related pseudo-registers variables.
1815 Adjust the number of pseudo registers accordingly.
1817 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1819 (gdb_vsxregset_t): New type.
1820 (have_ptrace_getsetvsxregs): New variable.
1821 (fetch_vsx_register): New function.
1822 (fetch_register): Handle VSX registers.
1823 (fetch_vsx_registers): New function.
1824 (fetch_ppc_registers): Handle VSX registers.
1825 (store_ppc_registers): Handle VSX registers.
1826 (store_vsx_register): New function.
1827 (store_register): Handle VSX registers.
1828 (store_vsx_registers): New function.
1829 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1830 (gdb_vsxregset_t): New type.
1831 (supply_vsxregset): New function.
1832 (fill_vsxregset): New function.
1834 * ppc-tdep.h (vsx_register_p): New prototype.
1835 (vsx_support_p): New prototype.
1836 (ppc_vsr0_regnum): New variable.
1837 (ppc_vsr0_upper_regnum): Likewise.
1838 (ppc_efpr0_regnum): Likewise.
1839 (ppc_builtin_type_vec128): New type.
1840 (ppc_num_vsrs): New constant.
1841 (ppc_num_vshrs): New constant.
1842 (ppc_num_efprs): Likewise.
1843 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1844 (ppc_supply_vsxregset): New prototype.
1845 (ppc_collect_vsxregset): New prototype.
1847 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1848 Include "features/rs6000/powerpc-vsx64l.c".
1849 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1850 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1851 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1852 (ppc_linux_regset_from_core_section): Handle VSX core section.
1853 (ppc_linux_core_read_description): Support VSX-enabled core files.
1855 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1856 Declare tdesc_powerpc_vsx64l
1858 * corelow.c (get_core_register_section): Support VSX-enabled
1861 * features/rs6000/power-vsx.xml: New VSX descriptions.
1862 * features/rs6000/powerpc-vsx32.xml: New file.
1863 * features/rs6000/powerpc-vsx32l.xml: New file.
1864 * features/rs6000/powerpc-vsx64.xml: New file.
1865 * features/rs6000/powerpc-vsx64l.xml: New file.
1866 * features/rs6000/powerpc-vsx32.c: New file (generated).
1867 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1868 * features/rs6000/powerpc-vsx64.c: New file (generated).
1869 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1870 * features/Makefile: Updated with new descriptions.
1871 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1872 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1874 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1876 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1877 call linux_target twice.
1879 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1881 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1883 (LM_ADDR): Use l_addr if available; if not, use link map and set
1886 2008-08-14 Tom Tromey <tromey@redhat.com>
1888 * macrocmd.c (macro_define_command): Check for NULL argument.
1889 (macro_undef_command): Likewise.
1891 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1893 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1895 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1897 * breakpoint.c (always_inserted_auto, always_inserted_on)
1898 (always_inserted_off, always_inserted_enums): New.
1899 (always_inserted_mode): Change type to char* and point to
1900 always_inserted_auto.
1901 (show_always_inserted_mode): In auto mode, also show the current
1902 effect of the option.
1903 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1904 (_initialize_breakpoint): Make the "set breakpoints
1905 always-inserted" command an enum command. Extend help to describe
1908 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1910 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1911 query valid) bit. Ignore bits outside the condition field.
1912 (info_spu_proxydma_command): Ignore bits outside the field.
1914 2008-08-12 Michael Snyder <msnyder@vmware.com>
1916 * MAINTAINERS: Update my email address.
1918 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1920 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1922 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1924 Add no-ack mode to the remote protocol --- optionally stop ACKing
1925 packets and responses when we have a reliable communication
1928 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1930 * remote.c (struct remote_state): Add noack_mode field.
1931 (PACKET_QStartNoAckMode): New.
1932 (remote_start_remote): Don't any outstanding packet here.
1933 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1934 here. Activate noack mode if requested.
1935 (remote_protocol_features): Add QStartNoAckMode.
1937 (putpkt_binary): Don't send ack in noack mode.
1938 (read_frame): Don't recompute the checksum in noack mode.
1939 (getpkt_sane): Skip sending ack if in noack mode.
1940 (_initialize_remote): Add set/show remote noack mode.
1941 * NEWS: Note the new features.
1943 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1945 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1947 (rs6000_skip_main_prologue): New function.
1948 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1950 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1952 * MAINTAINERS (Write After Approval): Add self.
1954 2008-08-11 Stan Shebs <stan@codesourcery.com>
1957 * disasm.c (gdb_disassemble_info): Set endian_code.
1958 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1959 * gdbarch.h, gdbarch.c: Regenerate.
1960 * arch-utils.c (initialize_current_architecture): Set the
1961 default byte_order_for_code.
1962 (gdbarch_info_init): Ditto.
1963 (gdbarch_info_fill): Ditto.
1964 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1965 (thumb_analyze_prologue): Swap halfword if code endianness is
1966 different from general endianness.
1967 (arm_skip_prologue): Similarly.
1968 (arm_scan_prologue): Ditto.
1969 (thumb_get_next_pc): Ditto.
1970 (arm_get_next_pc): Ditto.
1971 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1972 choose correct endianness for breakpoints.
1974 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1976 * bsd-kvm.c: Include "gdbthread.h".
1977 (bsd_kvm_ptid): New.
1978 (bsd_kvm_open): Add a main thread.
1979 (bsd_kvm_close): Delete it.
1980 (bsd_kvm_thread_alive): New.
1981 (bsd_kvm_pid_to_str): New.
1982 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1984 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1986 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1988 * buildsym.c (start_subfile): Properly cast sentinel in concat
1990 * cp-name-parser.y: Include "config.h".
1991 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1993 * gdb_select.h: Include sys/time.h if sys/select.h is not
1996 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1998 * go32-nat.c: Include "gdbthread.h".
1999 (go32_stop, go32_kill_inferior): Delete the main thread.
2000 (go32_create_inferior): Add it.
2001 (go32_thread_alive, go32_pid_to_str): New.
2002 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2004 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2006 * go32-nat.c (fetch_register, store_register): Pass the regcache
2007 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2008 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2009 (struct seg_descr, struct seg_descr): pack the whole struct
2010 instead of each member individually.
2012 2008-08-09 Andreas Schwab <schwab@suse.de>
2014 * python/python.c (_initialize_python): Use unabbreviated commands
2017 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2019 * Makefile.in (stamp-h): Also create .deps.
2021 2008-08-09 Tom Tromey <tromey@redhat.com>
2023 * Makefile.in (generated_files): Add GNULIB_H.
2025 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2027 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2028 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2030 (pa64_current_sos): Remove map private warning warning.
2031 * solib-som.c: Include string.h and sys/utsname.h.
2032 (get_hpux_major_release): New function.
2033 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2034 about shared library private mapping on HP-UX 11 and later. Only force
2035 private mapping of shared libraries on HP-UX 10 and earlier.
2036 (link_map_start): Delete warning.
2038 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2039 H.J. Lu <hongjiu.lu@intel.com>
2040 Mark Kettenis <kettenis@gnu.org>
2042 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2043 (amd64_init_frame_cache): Initialize saved_sp_reg.
2044 (amd64_analyze_stack_align): New.
2045 (amd64_analyze_prologue): Call it.
2046 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2047 %rip to 8 when halfway aligning the stack.
2049 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2052 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2054 (i386_alloc_frame_cache): Remove stack_align. Initialize
2056 (i386_analyze_stack_align): Rewrite.
2057 (i386_frame_cache): Use saved_sp_reg if it is valid.
2059 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2061 * target.c: Include "solib.h".
2062 (target_pre_inferior): Call no_shared_libraries.
2063 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2065 (attach_command): Do not call clear_solib.
2067 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2069 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2072 2008-08-08 Tom Tromey <tromey@redhat.com>
2074 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2076 (python-utils.o): Likewise.
2078 2008-08-08 Andreas Schwab <schwab@suse.de>
2080 * corefile.c (_initialize_core): Remove spurious paren from set
2081 gnutarget doc string.
2083 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2085 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2086 Define PPC_FEATURE_BOOKE.
2087 (ppc_linux_get_hwcap): New function.
2088 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2089 4-bytes alignment restrictions.
2090 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2091 positioning of the read/write flags.
2092 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2095 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2097 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2099 * win32-nat.c (win32_add_thread): Change thread argument type to
2101 (win32_add_thread): Adjust.
2102 (win32_delete_thread): Change thread argument type to ptid_t.
2104 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2105 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2106 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2107 (init_win32_ops): Put to_magic last.
2108 (win32_win32_thread_alive): Adjust.
2110 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2112 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2113 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2115 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2117 * remote-m32r-sdi.c: Include "gdbthread.h".
2118 (remote_m32r_ptid): New.
2119 (m32r_close): Delete the main thread.
2120 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2122 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2123 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2125 2008-08-07 Tom Tromey <tromey@redhat.com>
2126 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2128 * aclocal.m4, configure: Rebuild.
2129 * configure.in: Call ZW_CREATE_DEPDIR,
2130 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2131 (MAKE, GMAKE): New substs.
2132 * acinclude.m4: Include depstand.m4.
2133 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2134 COMPILE, POSTCOMPILE, depcomp): New variables.
2135 Remove all _h variables.
2136 Remove many .o targets.
2137 ($(srcdir)/copying.c): avoid backslash-newline after comment
2138 sign (@maintainer_mode_true@).
2139 (HFILES_NO_SRCDIR): Regenerate.
2140 (generated_files): New variable.
2141 (all_gdbtk_cflags): Likewise.
2143 (init.o, version.o, copying.o): Remove.
2144 (distclean): Remove DEPDIR.
2145 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2146 printcmd.o, procfs.o, v850ice.o): Rewrite.
2147 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2148 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2149 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2150 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2151 gdbtk-wrapper.o): Likewise.
2152 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2153 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2154 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2155 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2156 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2157 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2158 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2159 tui-wingeneral.o, tui-winsource.o): Likewise.
2160 (all_object_files): New variable.
2161 ($(all_object_files)): New target.
2162 Include dependency files, when using GNU Make.
2164 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2166 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2167 the valid bit set. Ensure display order respects partial
2168 order defined by dependency bits.
2170 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2172 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2175 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2177 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2180 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2181 Tom Tromey <tromey@redhat.com>
2182 Thiago Jung Bauermann <bauerman@br.ibm.com>
2183 Doug Evans <dje@google.com>
2185 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2186 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2187 PYTHON_CFLAGS): New.
2188 (python_h, python_internal_h): New.
2189 (cli-script.o): Depend on python.h
2190 (python.o, python-utils.o): New.
2191 * cli/cli-script.c (print_command_lines): Handle python_control.
2192 (execute_control_command): Handle python_control.
2193 (execute_control_command_untraced): New function.
2194 (while_command): Call execute_control_command_untraced.
2195 (if_command): Likewise.
2196 (get_command_line): Remove static attribute.
2197 (read_next_line): Handle "python".
2198 (recurse_read_control_structure): Handle python_control.
2199 (read_command_lines): Handle python_control.
2201 * cli/cli-script.h (get_command_line): Add prototype.
2202 (execute_control_command_untraced): Likewise.
2203 * configure.ac: Add --with-python.
2204 * defs.h (enum command_control_type) <python_control>: New
2206 * python/python-internal.h: New file.
2207 * python/python.c: New file.
2208 * python/python.h: New file.
2209 * python/python-utils.c: New file.
2210 * NEWS: Mention Python scripting support and its new commands.
2212 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2214 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2216 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2218 * MAINTAINERS (Write After Approval): Add self.
2220 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2222 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2223 (insert_breakpoint_locations): Likewise.
2225 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2227 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2229 (set_longjmp_breakpoint): Likewise.
2231 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2234 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2237 2008-08-05 Tom Tromey <tromey@redhat.com>
2239 * bcache.c (deprecated_bcache_added): Initialize obstack.
2240 (bcache_xmalloc): Don't initialize obstack.
2241 (bcache_xfree): Conditionally free obstack.
2242 (bcache_memory_used): Update.
2244 2008-08-05 Tom Tromey <tromey@redhat.com>
2246 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2248 (append_psymbol_to_list): Accept a const pointer.
2249 (add_psymbol_to_list): Fix const correctness.
2250 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2251 (bcache_full): Declare.
2252 * bcache.c (bcache_data, deprecated_bcache): Remove.
2253 (bcache): Use bcache_full.
2254 (bcache_full): Rename from deprecated_bcache_added. Change return
2257 2008-08-04 Stan Shebs <stan@codesourcery.com>
2259 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2260 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2261 (enable_break): Remove test of BKPT_AT_SYMBOL.
2263 2008-08-02 Keith Seitz <keiths@redhat.com>
2265 * acinclude.m4: Include ../config/tcl.m4 to pick up
2266 standard Tcl configury bits.
2267 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2268 * configure.ac: Don't check if ../itcl exists when building
2269 gdbtk. It could be installed.
2270 Rewrite gdbtk configury to allow for using system-supplied
2271 Tcl and Tk. Gdbtk no longer requires build-time access to
2273 * Makefile.in: Remove everything related to itcl and itk.
2274 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2276 Remove v850ice.o build rule.
2277 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2278 gdbtk sources to use it.
2279 * configure: Regenerate.
2281 2008-07-31 Stan Shebs <stan@codesourcery.com>
2283 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2285 2008-07-30 Stan Shebs <stan@codesourcery.com>
2287 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2288 (add_to_objfile_sections): Remove use.
2290 2008-07-29 Tom Tromey <tromey@redhat.com>
2292 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2293 (lookup_cmd_composition): Likewise.
2295 2008-07-29 Tom Tromey <tromey@redhat.com>
2297 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2298 dead code. Fix indentation.
2300 2008-07-29 Stan Shebs <stan@codesourcery.com>
2302 * main.c (captured_main): Remove long-unused #if 0 blocks.
2304 2008-07-28 Tom Tromey <tromey@redhat.com>
2306 * annotate.h (deprecated_annotate_starting_hook): Remove.
2307 (deprecated_annotate_stopped_hook): Remove.
2308 (deprecated_annotate_exited_hook): Remove.
2309 * Makefile.in (annotate.o): Depend on observer_h.
2310 * top.c (deprecated_delete_breakpoint_hook): Remove.
2311 (deprecated_create_breakpoint_hook): Likewise.
2312 (deprecated_modify_breakpoint_hook): Likewise.
2313 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2314 * breakpoint.c (mention): Don't call removed hook.
2315 (delete_breakpoint): Likewise.
2316 (disable_breakpoint): Likewise.
2317 (do_enable_breakpoint): Likewise.
2318 * annotate.c: Include observer.h.
2319 (breakpoint_changed): Change type of argument.
2320 (_initialize_annotate): Register observers.
2321 (deprecated_annotate_starting_hook): Remove.
2322 (deprecated_annotate_stopped_hook): Remove.
2323 (deprecated_annotate_exited_hook): Remove.
2324 (annotate_starting): Update for hook removal.
2325 (annotate_stopped): Likewise.
2326 (annotate_exited): Likewise.
2327 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2328 (deprecated_create_breakpoint_hook): Likewise.
2329 (deprecated_modify_breakpoint_hook): Likewise.
2331 2008-07-28 Tom Tromey <tromey@redhat.com>
2333 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2335 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2337 * configure.ac: Check for the GNU/Linux ptrace signature.
2338 * configure: Regenerated.
2340 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2342 * linux-nat.c (resume_callback): Add more debugging output.
2343 (linux_nat_has_pending_sigint): New function, based on
2344 linux_nat_has_pending.
2345 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2346 (stop_wait_callback): Remove flush_mask handling. Honor
2347 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2349 (linux_nat_has_pending, flush_callback): Remove.
2350 (linux_nat_filter_event): Check for ignore_sigint.
2351 (linux_nat_wait): Remove flush_mask support and call to
2352 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2353 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2355 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2357 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2358 report events from resumed threads.
2360 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2362 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2363 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2364 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2366 (mips32_next_pc): Handle the syscall instruction.
2367 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2368 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2370 2008-07-26 Tom Tromey <tromey@redhat.com>
2373 * valops.c (value_struct_elt): Treat function-valued field as a
2376 2008-07-26 Tom Tromey <tromey@redhat.com>
2379 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2380 longer tokens first.
2382 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2385 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2386 (get_cmd_async_ok): Remove.
2387 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2388 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2389 * infcmd.c (_initialize_infcmd): Likewise.
2390 * thread.c (_initialize_thread): Likewise.
2392 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2394 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2395 128-bit long doubles in even-odd pairs of FPRs. Do not
2396 right-align float arguments for big-endian.
2397 (mips_n32n64_return_value): Apply return value convention for
2398 structs containing one or two floating-point values to soft-float
2399 as well as hard-float. Handle 128-bit long doubles in such
2401 (mips_o32_push_dummy_call): Only skip one integer register for a
2402 float argument passed in an FPR.
2404 2008-07-25 Tom Tromey <tromey@redhat.com>
2406 * tui/tui-hooks.c: Include observer.h.
2407 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2409 (tui_bp_created_observer, tui_bp_deleted_observer,
2410 tui_bp_modified_observer): New globals.
2411 (tui_install_hooks): Use observers, not events.
2412 (tui_remove_hooks): Likewise.
2413 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2414 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2416 (breakpoint_notify): Check mi_can_breakpoint_notify.
2417 (breakpoint_hooks): Remove.
2418 (mi_cmd_break_insert): Attach observers. Don't use events.
2419 * tracepoint.c: Include observer.h, not gdb-events.h.
2420 (tracepoint_operation, trace_pass_command): Notify observer.
2421 * interps.c: Don't include gdb-events.h.
2422 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2423 * gdbarch.c: Rebuild.
2424 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2425 (deprecated_current_gdbarch_select_hack): Notify observer.
2426 * breakpoint.h: Don't include gdb-events.h.
2427 * breakpoint.c: Don't include gdb-events.h.
2428 (condition_command): Notify observer.
2429 (commands_command): Likewise.
2430 (commands_from_control_command): Likewise.
2431 (mention, delete_breakpoint, set_ignore_count): Likewise.
2432 (disable_breakpoint, do_enable_breakpoint): Likewise.
2433 * Makefile.in (gdb_events_h): Remove.
2434 (breakpoint_h): Update.
2435 (COMMON_OBS): Remove gdb-events.o.
2436 (gdb-events.o): Remove.
2437 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2438 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2439 * gdb-events.c: Remove.
2440 * gdb-events.h: Remove.
2441 * gdb-events.sh: Remove.
2443 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2445 * remote.c (remote_threads_extra_info): Don't query the remote
2446 server about info on the internally added main thread.
2448 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2450 * nto-procfs.c (procfs_attach): Populate initial thread list.
2451 (procfs_wait): Return new pid, built from the inferior status.
2453 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2455 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2456 * configure: Regenerate.
2458 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2460 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2461 (procfs_resume): Workaround for dereferencing type-punned pointer
2463 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2465 * nto-tdep.h (nto_parse_redirection): Likewise.
2467 2008-07-21 Stan Shebs <stan@codesourcery.com>
2469 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2470 * gdbarch.sh: Adjust comment to refer to
2471 in_solib_dynsym_resolve_code().
2472 * gdbarch.h, gdbarch.c: Update.
2473 * solib-osf.c: Ditto.
2475 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2477 * config/mips/nm-irix5.h: Remove undef of
2478 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2480 2008-07-21 Tom Tromey <tromey@redhat.com>
2482 * symfile.c (reread_symbols): Don't pass argument to observer.
2483 * exec.c (exec_file_attach): Don't pass argument to observer.
2484 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2485 * symtab.c (symtab_observer_executable_changed): Remove argument.
2486 * observer.sh: Handle functions with no arguments.
2488 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2489 Chris Demetriou <cgd@google.com>
2491 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2492 section fits within an ELF segment to handle ELF segments that hit
2493 the end of the address space.
2495 2008-07-20 Chris Demetriou <cgd@google.com>
2497 * MAINTAINERS (Write After Approval): Add self.
2499 2008-07-18 Tom Tromey <tromey@redhat.com>
2502 * NEWS: Add entry for macro commands.
2503 * Makefile.in (macrocmd.o): Add gdb_string.h.
2504 * macroscope.h (user_macro_scope): Declare.
2505 (default_macro_scope): Update documentation.
2506 (macro_user_macros): Declare.
2507 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2508 Use user_macro_scope.
2509 (null_macro_lookup): Remove.
2510 * macrotab.h (macro_callback_fn): Declare.
2511 (macro_for_each): Likewise.
2512 (macro_allow_redefinitions): Likewise.
2513 * macrotab.c (foreach_macro): New function
2514 (macro_for_each): Likewise.
2515 (struct macro_table) <redef_ok>: New field.
2516 (macro_allow_redefinitions): New function.
2517 (new_macro_table): Update.
2518 (macro_define_function): Likewise.
2519 (macro_define_object): Likewise.
2520 * macroscope.c (user_macro_scope): New function.
2521 (default_macro_scope): Use it.
2522 (macro_user_macros): New global.
2523 (standard_macro_lookup): Look in macro_user_macros.
2524 (_initialize_macroscope): New function.
2525 * macroexp.h (macro_is_whitespace, macro_is_digit,
2526 macro_is_identifier_nondigit): Declare.
2527 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2528 (macro_is_digit): Likewise.
2529 (macro_is_identifier_nondigit): Likewise.
2530 (get_identifier): Update.
2531 (get_pp_number): Likewise.
2532 (get_token): Likewise.
2533 * macrocmd.c (skip_ws): New function.
2534 (extract_identifier): Likewise.
2535 (free_macro_definition_ptr): Likewise.
2536 (user_macros): Remove.
2537 (macro_define_command): Implement.
2538 (_initialize_macrocmd): Update.
2539 (macro_undef_command): Implement.
2540 (print_one_macro): New function.
2541 (macro_list_command): Implement.
2543 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2545 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2547 * configure: Regenerate.
2549 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2551 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2553 2008-07-15 Andreas Schwab <schwab@suse.de>
2555 * valops.c (value_cast_pointers): Follow typedefs when checking
2558 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2560 * block.c (block_function): Renamed to ...
2561 (block_linkage_function): ... this. All callers changed.
2562 * block.h (block_function): Renamed to ...
2563 (block_linkage_function): ... this.
2565 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2567 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2569 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2571 * frame.c (frame_sp_unwind): Delete.
2572 (get_frame_sp): Do not use it.
2573 * frame.h (frame_sp_unwind): Delete prototype.
2575 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2577 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2579 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2581 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2582 * frame.c (frame_unwind_address_in_block): Delete.
2583 (get_frame_address_in_block): Do not use it. Check the type
2584 of the next frame first.
2585 (frame_cleanup_after_sniffer): Update comment.
2586 * frame.h (frame_unwind_address_in_block): Delete prototype.
2587 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2589 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2591 * frame.c (frame_func_unwind): Delete.
2592 (get_frame_func): Do not use it.
2593 * frame.h (frame_func_unwind): Delete prototype.
2594 * hppa-tdep.c (hppa_frame_cache): Update comment.
2595 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2597 2008-07-14 Stan Shebs <stan@codesourcery.com>
2599 * remote-sim.c (init_gdbsim_ops): Remove
2600 TARGET_REDEFINE_DEFAULT_OPS.
2602 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2604 * findvar.c (read_var_value): Remove unused variable.
2606 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2608 * infrun.c (handle_inferior_event): Tag threads as stopped
2609 before inserting breakpoints.
2611 2008-07-15 Hui Zhu <teawater@gmail.com>
2613 * MAINTAINERS: Added myself to section Write After Approval.
2615 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2618 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2620 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2622 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2623 (i386_dicos_push_dummy_code): New.
2624 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2625 Register i386_dicos_push_dummy_code.
2627 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2629 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2630 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2631 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2633 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2634 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2635 (mips_n32n64_fp_arg_chunk_p): Update caller.
2637 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2638 (mips_n32n64_push_dummy_call): Update caller.
2640 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2642 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2643 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2646 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2648 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2649 (mips_o64_push_dummy_call): Update caller.
2651 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2652 (fp_register_arg_p, mips_dump_tdep): Update caller.
2654 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2655 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2657 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2659 (mips32_scan_prologue): Update caller.
2661 (heuristic_proc_start): Add gdbarch as parameter. Replace
2663 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2665 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2666 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2667 the current architecture. Update call to getregs_supplies.
2668 (getregs_supplies): Add gdbarch as parameter and replace
2671 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2672 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2673 NBSD_MIPS_JB_ELEMENT_SIZE.
2674 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2675 replace current_gdbarch.
2677 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2679 (mips_fetch_registers, mips_store_registers): Update call
2681 (mips_load): Use get_regcache_arch to get at the current_architecture
2682 and replace current_gdbarch.
2684 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2686 * thread.c (restore_selected_frame): On fail to restore, select
2687 the innermost frame, and don't crash when warning the user.
2689 2008-07-13 Hui Zhu <teawater@gmail.com>
2691 * symtab.c (expand_line_sal): Fix a memory leak.
2693 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2695 * utils.c (struct continuation): Define as inheriting struct
2697 (add_continuation, do_all_continuations)
2698 (discard_all_continuations, add_intermediate_continuation)
2699 (do_all_intermediate_continuations)
2700 (discard_all_intermediate_continuations): Adjust.
2702 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2704 Skip varobj in running threads.
2705 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2706 thread is not stopped, skip the varobj.
2707 * Makefile.in: Update dependencies.
2709 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2711 Enable all commands while inferiour is running
2712 * mi/mi-main.c (mi_cmd_execute): Don't check if
2713 inferiour is executing.
2715 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2717 Allow all CLI command even if target is executing.
2718 * gdb/top.c (execute_command_1): Don't check if the inferiour
2721 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2723 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2724 Fix printing of frame, when frame is wrong.
2726 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2728 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2729 backchain is unreadable.
2731 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2733 * spu-linux-nat.c: Include "gdbthread.h".
2734 (spu_child_post_startup_inferior): Register main thread.
2735 (spu_child_post_attach): Likewise.
2736 * Makefile.in (spu-linux-nat.o): Update dependencies.
2738 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2740 Rewrite continuations internals on top of cleanups and plug
2741 continuation arguments leaks.
2743 * defs.h (struct continuation): Make it opaque.
2744 (add_continuation, add_intermediate_continuation): Drop the int
2745 argument of the continuation hook argument. Add
2746 continuation_free_args argument.
2747 (do_all_continuations, do_all_intermediate_continuations): Drop
2748 the error_p argument.
2750 * utils.c (add_continuation): Drop the int argument of the
2751 continuation hook argument. Add continuation_free_args argument.
2752 Reimplement on top of cleanups.
2753 (do_all_continuations): Drop error argument. Reimplement on top
2755 (discard_all_continuations): Reimplement on top of cleanups.
2756 (add_intermediate_continuation): Drop the int argument of the
2757 continuation hook argument. Add continuation_free_args argument.
2758 Reimplement on top of cleanups.
2759 (do_all_intermediate_continuations): Drop error argument.
2760 Reimplement on top of cleanups.
2761 (discard_all_intermediate_continuations): Reimplement on top of
2764 * breakpoint.c (until_break_command_continuation): Drop error
2765 argument. Add xfree as continuation argument deleter.
2767 * inf-loop.c (inferior_event_handler): On error, discard all
2768 continuations. Adjust to new do_all_intermediate_continuations
2769 and do_all_continuations interfaces.
2771 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2772 Pass xfree as continuation argument deleter.
2773 (finish_command_continuation): Drop error_p argument. Adjust.
2774 (finish_command_continuation_free_arg): New.
2775 (finish_command): Pass finish_command_continuation_free_arg as
2776 continuation argument deleter. Adjust to new do_all_continuations
2778 (attach_command_continuation): Drop error_p argument.
2779 (attach_command_continuation_free_args): New.
2780 (attach_command): Pass attach_command_continuation_free_args as
2781 continuation argument deleter.
2783 * interps.c (interp_set): Adjust to new do_all_continuations
2786 * event-top.c (stdin_event_handler): In error, also discard the
2787 intermediate continuations.
2789 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2791 Replace struct continuation_args by void* and per command structs.
2793 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2795 * breakpoint.c (struct until_break_command_continuation_args):
2797 (until_break_command_continuation): Take a void* instead of a
2798 continuations_arg. Adjust.
2799 (until_break_command): Adjust to use struct
2800 until_break_command_continuation_args instead of struct
2803 * infcmd.c (struct step_1_continuation_args): New.
2804 (step_1_continuation): Take a void* instead of a
2805 continuations_arg. Adjust to use struct step_1_continuation_args.
2806 (step_once): Adjust to use struct step_1_continuation_args.
2808 (struct finish_command_continuation_args): New.
2809 (finish_command_continuation): Take a void* instead of a
2810 continuations_arg. Adjust to use struct
2811 finish_command_continuation_args.
2812 (finish_command): Adjust to use struct
2813 finish_command_continuation_args.
2814 (struct attach_command_continuation_args): New.
2815 (attach_command_continuation): Take a void* instead of a
2816 continuations_arg. Adjust to use struct
2817 attach_command_continuation_args.
2818 (attach_command): Adjust to use struct
2819 attach_command_continuation_args.
2821 * defs.h (struct continuation_arg): Delete.
2822 (struct continuation): Replace the struct continuation_arg*
2823 parameter of continuation_hook by a void*. Replace "arg_list"
2824 member by a new "args" member with void* type.
2825 (add_continuation, add_intermediate_continuation): Replace struct
2826 continuation_arg type usages by void* usages.
2828 * utils.c (add_continuation, do_all_continuations)
2829 (add_intermediate_continuation)
2830 (do_all_intermediate_continuations): Replace struct
2831 continuation_arg type usages by void* usages. Pass "args" instead
2834 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2836 * infrun.c (struct thread_stepping_state): Delete sal member.
2837 (init_thread_stepping_state): Add local sal. Use it instead of
2839 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2841 (step_into_function): Add local stop_func_sal. Use it instead of
2844 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2846 Implement -exec-continue/-exec-interrupt --all.
2847 * infcmd.c (continue_1): New, extracted from
2848 (continue_command): ...here.
2849 (interrupt_target_1): New, extracted from
2850 (interrupt_target_command): ...here.
2851 * inferior.h (continue_1, interrupt_target_1): New.
2852 * mi/mi-main.c (mi_cmd_exec_continue)
2853 (mi_cmd_exec_interrupt): Handle --all.
2855 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2857 Implement --thread and --frame.
2858 * gdbthread.h (find_thread_id): Declare.
2859 * thread.c (find_thread_id): Make non-static.
2860 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2861 thread and frame, if necessary.
2862 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2863 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2865 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2867 * infrun.c (resume): Discard cleanups on early exit path.
2869 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2871 * infrun.c (normal_stop): For MI, report which threads
2874 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2876 Report thread state in -thread-info output.
2877 * thread.c (print_thread_info): Add new field "state".
2879 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2881 * infrun.c (handle_inferior_event): Also ignore a
2882 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2884 2008-07-11 Tom Tromey <tromey@redhat.com>
2886 * completer.c (complete_line_internal): New function, from
2887 complete_line. Add 'for_help' parameter.
2888 (complete_line): Use it.
2889 (command_completer): Move later. Rewrite.
2891 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2893 * thread.c (thread_apply_command): Move making the cleanup out of
2896 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2900 * thread.c (enum thread_state): New.
2901 (thread_state main_thread_running): Delete, in favor of...
2902 (thread_state main_thread_state): ... this. Update throughout.
2903 (clear_thread_inferior_resources): New, split from free_thread.
2904 (free_thread): Call clear_thread_inferior_resources.
2905 (init_thread_list): Set main thread to stopped state.
2906 (add_thread_silent): Take care of PTID reuses.
2907 (delete_thread): If deleting inferior_ptid or a thread with
2908 refcount > 0, mark it as exited, but still keep it in the list.
2909 Only notify of thread exits, if we haven't done so yet.
2910 (iterate_over_threads): Make it safe to delete threads while
2911 iterating over them.
2912 (do_captured_list_thread_ids): Don't account for exited threads.
2913 (thread_alive): Check for the THREAD_EXITED state, and don't set
2914 ptid to -1 on exited threads.
2915 (set_running): Update to account for extra possible states.
2916 (is_thread_state): New.
2917 (is_stopped, is_exited): New.
2918 (is_running): Implement in terms of is_thread_state.
2919 (any_running): Update.
2920 (print_thread_info): Update. Account for exited threads. Don't
2921 warn about missed frame restoring here, its done in the cleanup.
2922 (switch_to_thread): Don't read from a thread that has gone.
2923 (restore_current_thread): In non-stop mode, do a full context
2925 (restore_selected_frame): Add a frame_level argument. Rewrite.
2926 (struct current_thread_cleanup): Add selected_frame_level and
2927 was_stopped members.
2928 (do_restore_current_thread_cleanup): Check if thread was stopped
2929 and still is, and if the target has registers, stack and memory
2930 before restoring the selected frame. Don't delete the cleanup
2932 (restore_current_thread_cleanup_dtor): New.
2933 (make_cleanup_restore_current_thread): Remove all arguments.
2935 (thread_apply_all_command): Update. Prune threads.
2936 (thread_apply_command): Update.
2937 (thread_command): Account for currently selected exited thread.
2938 (do_captured_thread_select): Check for a running thread. Prune
2940 (_initialize_thread): Make "info threads", "thread", "thread
2941 apply", and "thread apply all" appliable without a selected thread.
2942 * gdbthread.h (struct thread_info): Replace running_ by state_.
2944 (is_exited, is_stopped): Declare.
2945 (make_cleanup_restore_current_thread): Remove all arguments.
2946 * infrun.c: Include "event-top.h".
2947 (fetch_inferior_event): In non-stop mode, restore selected thread
2948 and frame after handling the event and running breakpoint
2949 commands. Display GDB prompt if needed.
2950 (normal_stop): In non-stop mode, don't print thread switching
2952 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2953 (get_cmd_no_selected_thread_ok): New.
2954 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2955 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2957 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2958 no-selected-thread ok.
2959 * top.c (execute_command): Check for non no-selected-thread-ok
2961 * linux-nat.c (struct saved_ptids, threads_to_delete)
2962 (record_dead_thread, prune_lwps): Delete.
2963 (exit_lwp): Unconditionally delete thread.
2964 (linux_nat_resume): Remove prune_lwps call.
2965 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2966 of is_running. Adjust to make_cleanup_restore_current_thread
2968 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2969 selected thread has exited.
2970 * inf-loop.c (inferior_event_handler): Don't display the prompt
2972 * varobj.c (c_value_of_root): Update.
2973 * defs.h (make_cleanup_dtor): Declare.
2974 * utils.c (make_cleanup_dtor): New.
2976 * Makefile.in (infrun.o): Depend on $(event_top_h).
2978 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2980 Add "continue -a" and "interrupt -a" options for non-stop mode.
2982 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2983 (continue_command): Add "-a" option.
2984 (interrupt_target_command): Add "-a" option.
2985 (_initialize_infcmd): Add extend help of continue and interrupt
2986 command to mention the new "-a" option. Mark "continue" async ok.
2988 2008-07-10 Doug Evans <dje@google.com>
2990 Add "set print symbol-loading on|off".
2991 * NEWS: Document new option.
2992 * symfile.h (print_symbol_loading): Declare.
2993 * symfile.c (print_symbol_loading): New global.
2994 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2995 from ..." if print_symbol_loading.
2996 (_initialize_symfile): Add set/show print symbol-loading.
2997 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2998 if print_symbol_loading.
3000 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3002 Non-stop linux native.
3004 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3006 (get_pending_status): Implement non-stop mode.
3007 (linux_nat_detach): Stop threads before detaching.
3008 (linux_nat_resume): In non-stop mode, always resume only a single
3010 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3011 add new lwp to GDB's thread table, and mark as running, executing
3012 and stopped appropriately.
3013 (linux_nat_filter_event): Don't assume there are other running
3014 threads when a thread exits.
3015 (linux_nat_wait): Mark the main thread as running and executing.
3016 In non-stop mode, don't stop all lwps.
3017 (linux_nat_kill): Stop lwps before killing them.
3018 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3020 (send_sigint_callback): New.
3021 (linux_nat_stop): New.
3022 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3024 * linux-nat.h (thread_db_attach_lwp): Declare.
3026 * linux-thread-db.c (thread_get_info_callback): Check for new
3027 threads if we have none.
3028 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3029 stopped lwp. Check for new threads if we have none.
3030 (thread_db_attach_lwp): New.
3031 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3032 (check_event): Set proc_handle.pid to the stopped lwp.
3033 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3034 lwp available, bail out if there is none.
3036 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3039 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3041 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3042 `current_pc' from CORE_ADDR to ULONGEST.
3044 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3047 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3049 * NEWS (New commands): Mention "set disable-randomization".
3050 * configure.ac: Add check for HAVE_PERSONALITY and
3051 HAVE_DECL_ADDR_NO_RANDOMIZE.
3052 * configure, config.in: Regenerate.
3053 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3054 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3056 (disable_randomization, show_disable_randomization)
3057 (set_disable_randomization): New.
3058 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3059 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3060 variable DISABLE_RANDOMIZATION.
3061 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3062 DISABLE_RANDOMIZATION.
3064 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3066 Adjust all targets to new target_stop interface.
3068 * gnu-nat.c (gnu_stop): Add ptid argument.
3069 * go32-nat.c (go32_stop): Add ptid argument.
3070 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3071 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3072 * monitor.c (monitor_stop): Add ptid argument.
3073 (monitor_open): Pass inferior_ptid to monitor_stop.
3074 (monitor_interrupt): Pass inferior_ptid to target_stop.
3075 (monitor_stop): Add ptid argument.
3076 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3077 (procfs_create_inferior): Add ptid argument.
3078 * procfs.c (procfs_stop): Add ptid argument.
3079 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3080 * remote-sim.c (gdbsim_stop): Add ptid argument.
3081 * sol-thread.c (sol_thread_stop): Add ptid argument.
3082 * win32-nat.c (win32_stop): Add ptid argument.
3084 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3086 Non-stop inferior control.
3088 * infrun.c (resume): In non-stop mode, always resume just one
3090 (proceed): Don't call prepare_to_proceed in non-stop mode.
3091 (fetch_inferior_event): In non-stop mode, switch context before
3093 (error_is_running, ensure_not_running): New.
3094 (handle_inferior_event): In non-stop mode: Mark only the event
3095 thread as stopped. Require that the target module manages adding
3096 threads to the thread list. Assert that there isn't a
3097 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3098 (normal_stop): Only mark not-running if inferior hasn't exited.
3099 In non-stop mode, only mark the event thread.
3101 * thread.c:Include "cli/cli-decode.h".
3102 (print_thread_info): Don't read from a running thread.
3103 Output "(running)" if thread is running.
3104 (switch_to_thread): Don't read stop_pc if thread is executing.
3105 (do_restore_current_thread_cleanup): Don't write to a running
3107 (thread_apply_all_command): Don't read from a running thread. In
3108 non-stop mode, do a full context-switch instead of just switching
3110 (thread_apply_command): In non-stop mode, do a full context-switch
3111 instead of just switching threads.
3112 (do_captured_thread_select): Likewise. Inform user if selected
3114 (_initialize_thread): Mark "info threads" and "thread" and
3117 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3118 unregister the target from the event loop.
3120 * infcmd.c (continue_command, step_1, jump_command)
3121 (signal_command): Ensure the selected thread isn't running.
3122 (interrupt_target_command): In non-stop mode, interrupt only the
3125 * inferior.h (error_is_running, ensure_not_running): Declare.
3127 * target.h (struct target_ops): Add ptid argument to the to_stop
3129 (target_stop): Add ptid_t argument.
3131 * target.c (update_current_target): Add ptid argument to to_stop's
3133 (debug_to_stop): Add ptid_t argument.
3134 (debug_to_rcmd): Set to_stop_ptid.
3136 * remote.c (remote_stop): Add ptid_t argument.
3137 (async_remote_interrupt): Add inferior_ptid to target_stop.
3138 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3140 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3142 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3144 Don't rely on ecs->wait_for_more.
3146 * infrun.c (proceed): Clear the stepping state, set
3147 previous_inferior_ptid and clear infwait state.
3148 (wait_for_inferior): Don't clear the stepping state, set
3149 previous_inferior_ptid, or clear the infwait state here.
3150 (fetch_inferior_event): Don't clear the stepping state, set
3151 previous_inferior_ptid, or clear the infwait state here. Don't
3152 condition on wait_for_more.
3154 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3156 Refactor infrun a bit.
3158 * infrun.c (currently_stepping): Take a struct
3159 thread_stepping_state instead of an execution_control_state.
3160 (struct thread_stepping_state): New, split from
3161 execution_control_state.
3162 (gtss, tss): New globals.
3163 (proceed): Clear the stepping state, set previous_inferior_ptid
3164 and clear infwait state.
3165 (init_wait_for_inferior): Clear the stepping state,
3166 previous_inferior_ptid and infwait state.
3167 (waiton_ptid, infwait_state): New, split from
3168 execution_control_state.
3169 (struct execution_control_state): Members that persist through
3170 events moved out to either struct thred_stepping_state or made
3171 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3172 (wait_for_inferior, fetch_inferior_event): Use local
3173 execution_control_state. Update to execution_control_state split.
3174 (init_execution_control_state): Adjust.
3175 (init_thread_stepping_state): New, extracted from
3176 init_execution_control_state.
3177 (context_switch): Take a ptid instead of an
3178 execution_control_state.
3179 (context_switch_to): Adjust.
3180 (adjust_pc_after_break): Adjust.
3181 (init_infwait_state): New.
3182 (handle_inferior_event): Adjust.
3184 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3185 Vladimir Prus <vladimir@codesourcery.com>
3187 Per-thread commands.
3189 * gdbthread.h: Remove unneeded forward declarations.
3190 Include "inferior.h".
3191 (struct thread_info): Add continuations,
3192 intermediate_continuations, proceed_to_finish, step_over_calls,
3193 stop_step, step_multi and stop_signal members.
3194 (save_infrun_state): Add continuations,
3195 intermediate_continuations, proceed_to_finish, step_over_calls,
3196 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3197 (load_infrun_state): Add continuations,
3198 intermediate_continuations, proceed_to_finish, step_over_calls,
3199 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3201 * thread.c (load_infrun_state): In non-stop mode, load
3202 continuations, intermediate_continuations, proceed_to_finish,
3203 step_over_calls, stop_step, step_multi and stop_signal.
3204 (save_infrun_state): Store continuations,
3205 intermediate_continuations, proceed_to_finish, step_over_calls,
3206 stop_step, step_multi, stop_signal and stop_bpstat.
3207 (save_infrun_state): Store continuations,
3208 intermediate_continuations, proceed_to_finish, step_over_calls,
3209 stop_step, step_multi, stop_signal and stop_bpstat.
3210 (free_thread): Clear The thread's stop_bpstat.
3212 * inferior.h (context_switch_to): Declare.
3214 * infrun.c (ecss): New global.
3215 (context_switch): Context switch continuations,
3216 intermediate_continuations, proceed_to_finish, step_over_calls,
3217 stop_step, step_multi, stop_signal and stop_bpstat.
3218 (wait_for_inferior): Use global ecss.
3219 (async_ecss, async_ecs): Delete.
3220 (fetch_inferior_event): Use global ecss.
3221 (context_switch_to): New.
3223 * top.c (execute_command): In non-stop, only check if the current
3224 thread is running, in all-stop, check if there's any thread
3227 * breakpoint.c (bpstat_remove_breakpoint): New.
3228 (bpstat_remove_breakpoint_callback): New.
3229 (delete_breakpoint): Clear the stop_bpstats of all threads.
3231 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3232 current thread is running, in all-stop, check if there's any
3235 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3239 Add non_stop global.
3241 * inferior.h (non_stop): Declare.
3242 * infrun.c (non_stop, non_stop_1): New.
3243 (set_non_stop, show_non_stop): New.
3244 (_initialize_infrun): Add "set/show non-stop" command.
3246 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3248 Adjust fork/vfork/exec to pass ptids around.
3250 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3251 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3253 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3255 * breakpoint.c (print_it_typical, bpstat_check_location)
3256 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3257 (create_fork_vfork_event_catchpoint): Adjust.
3258 * infrun.c (fork_event): Change parent_pid and child_pid types to
3260 (follow_exec, inferior_has_forked, inferior_has_vforked)
3261 (inferior_has_execd): Take a ptid_t and don't trim it.
3262 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3263 * linux-nat.c (linux_child_follow_fork): Adjust.
3264 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3265 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3266 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3268 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3270 Add "executing" property to threads.
3272 * inferior.h (target_executing): Delete.
3273 * gdbthread.h (struct thread_info): Add executing_ field.
3274 (set_executing, is_executing): New.
3275 * thread.c (main_thread_executing): New.
3276 (init_thread_list): Clear it and also main_thread_running.
3277 (is_running): Return false if target has no execution.
3278 (any_running, is_executing, set_executing): New.
3280 * top.c: Include "gdbthread.h".
3281 (target_executing): Delete.
3282 (execute_command): Replace target_executing check by any_running.
3283 * event-top.c: Include "gdbthread.h".
3284 (display_gdb_prompt, command_handler): Replace target_executing by
3286 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3287 here. Replace target_executing by is_running.
3288 * infrun.c (handle_inferior_event): Mark all threads as
3290 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3292 * stack.c (get_selected_block): Return null if inferior is
3294 * target.c (target_resume): Mark resumed ptid as executing.
3295 * breakpoint.c (until_break_command): Replace target_executing
3296 check by is_executing.
3297 * remote.c (remote_async_resume): Don't mark inferior as executing
3299 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3302 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3303 (mi_execute_async_cli_command): Replace target_executing by
3306 * frame.c (get_current_frame): Error out if the current thread is
3308 (has_stack_frames): New.
3309 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3312 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3315 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3317 * symfile.c (load_command): Reopen the exec file and reread
3318 symbols before anything else.
3320 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3322 * remote-sim.c: Include gdbthread.h.
3323 (remote_sim_ptid): New global.
3324 (gdbsim_create_inferior): Silently add the main task to GDB's
3326 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3327 task from GDB's thread list.
3328 (gdbsim_resume): Adjust to use remote_sim_ptid.
3329 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3330 (init_gdbsim_ops): Register gdbsim_thread_alive and
3332 (_initialize_remote_sim): Initialize remote_sim_ptid.
3333 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3335 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3337 * monitor (monitor_ptid): New global.
3338 (monitor_open): Silently add the main task to GDB's thread list.
3339 (monitor_close, monitor_mourn_inferior): Silently delete the main
3340 task from GDB's thread list.
3341 (monitor_thread_alive, monitor_pid_to_str): New.
3342 (init_base_monitor_ops): Register monitor_thread_alive and
3344 (_initialize_remote_monitors): Initialize monitor_ptid.
3346 * gdbthread.h (delete_thread_silent): Declare.
3347 * thread.c (delete_thread): Rename to ...
3348 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3349 don't do exit notifications.
3350 (delete_thread, delete_thread_silent): New, as wrappers to
3353 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3355 * breakpoint.c (update_global_location_list): Add boolean
3356 "should_insert" argument. Only insert locations if caller told it
3358 (update_global_location_list_nothrow): Add boolean "should_insert"
3359 argument. Pass it to update_global_location_list.
3360 (insert_breakpoints, create_longjmp_breakpoint)
3361 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3362 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3363 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3364 (enable_watchpoints_after_interactive_call_stop)
3365 (set_momentary_breakpoint, create_breakpoints)
3366 (break_command_really, watch_command_1)
3367 (create_ada_exception_breakpoint, update_breakpoint_locations)
3368 (do_enable_breakpoint, enable_command): Pass true to
3369 update_global_location_list.
3370 (bpstat_stop_status, disable_overlay_breakpoints)
3371 (disable_watchpoints_before_interactive_call_start)
3372 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3373 false to update_global_location_list.
3374 (update_breakpoints_after_exec): Don't temporarily disable
3375 always-inserted mode.
3377 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3379 * breakpoint.c (mark_breakpoints_out): Make public.
3380 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3381 here. Update comment.
3382 * breakpoint.h (mark_breakpoints_out): Declare.
3384 * linux-nat.c (linux_handle_extended_wait): On
3385 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3386 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3388 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3390 * infrun.c (follow_exec): Reset shared libraries before adding the
3393 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3395 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3397 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3399 * i386-dicos-tdep.c: Include "inferior.h".
3400 (i386_dicos_frame_align): New.
3401 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3402 dummy location ON_STACK.
3403 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3405 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3407 * gstdint.h: New file.
3409 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3411 * mi/mi-interp.c (mi_on_resume): Don't try to report
3412 resumed thread it the thread list is empty.
3414 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3416 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3417 completer for set to filename_completer.
3421 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3423 Implement -target-attach.
3424 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3426 2008-06-21 Hui Zhu <teawater@gmail.com>
3428 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3430 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3432 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3433 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3435 * target.h (struct target_ops): Add to_attach_no_wait member.
3436 (target_attach_no_wait): New.
3437 * target.c (update_current_target): Inherit to_attach_no_wait.
3439 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3440 target_attach_no_wait runtime check.
3442 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3443 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3446 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3448 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3449 on debug_displaced being set.
3451 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3453 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3454 directly instead of get_frame_id.
3456 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3458 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3459 (deal_with_atomic_sequence): Update BC masks.
3460 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3461 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3463 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3465 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3466 register, not the previous frame's.
3468 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3470 * source.c (select_source_symtab): Make sure we skip namespace
3471 symtabs when showing cpp source code.
3473 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3475 * MAINTAINERS (Authorized committers): Fix my email address.
3477 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3479 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3480 -target-download and -target-select via CLI, so that
3481 the quoting rules are the same as they were (unfortunately)
3482 in all prior gdb releases.
3483 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3484 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3485 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3486 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3487 (mi_cmd_execute): Set current_token even for commands
3490 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3492 * alphafbsd-tdep.c: Update for unwinder changes.
3493 * alpha-linux-tdep.c: Likewise.
3494 * alphanbsd-tdep.c: Likewise.
3495 * alphaobsd-tdep.c: Likewise.
3496 * avr-tdep.c: Likewise.
3497 * cris-tdep.c: Likewise.
3498 * frv-linux-tdep.c: Likewise.
3499 * frv-tdep.c: Likewise.
3500 * h8300-tdep.c: Likewise.
3501 * hppa-linux-tdep.c: Likewise.
3502 * iq2000-tdep.c: Likewise.
3503 * m32c-tdep.c: Likewise.
3504 * m32r-linux-tdep.c: Likewise.
3505 * m32r-tdep.c: Likewise.
3506 * m68hc11-tdep.c: Likewise.
3507 * mep-tdep.c: Likewise.
3508 * mn10300-tdep.c: Likewise.
3509 * mt-tdep.c: Likewise.
3510 * score-tdep.c: Likewise.
3511 * sh64-tdep.c: Likewise.
3512 * sh-tdep.c: Likewise.
3513 * sparc64fbsd-tdep.c: Likewise.
3514 * sparc64nbsd-tdep.c: Likewise.
3515 * sparc64obsd-tdep.c: Likewise.
3516 * v850-tdep.c: Likewise.
3517 * vaxobsd-tdep.c: Likewise.
3518 * vax-tdep.c: Likewise.
3519 * xstormy16-tdep.c: Likewise.
3521 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3523 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3524 (captured_mi_execute_command_args): Remove.
3525 (captured_mi_execute_command): Cast the closure to mi_parse
3526 pointer, not to captured_mi_execute_command_args, and don't
3527 set the action field thereof.
3528 (mi_execute_command): Pass struct mi_parse, not
3529 captured_mi_execute_command_args to captured_mi_execute_command.
3530 (mi_execute_command): Remove (dead) code for suppressing
3533 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3535 * linux-nat.c (enum sigchld_state): New.
3536 (linux_nat_async_events_state): Renamed from
3537 linux_nat_async_events_enabled.
3538 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3539 (sigchld_default_action): New.
3540 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3542 (linux_nat_create_inferior): Set events state to sigchld_default
3544 (linux_nat_resume): Adjust.
3545 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3546 (sigchld_handler): Adjust.
3547 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3548 (get_pending_events): Adjust.
3549 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3550 instead of a boolean.
3551 (linux_nat_async): Adjust.
3552 (_initialize_linux_nat): Capture default SIGCHLD action into
3553 sigchld_default_action.
3555 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3557 * breakpoint.c (moribund_locations): New.
3558 (bpstat_stop_status): Process moribund locations.
3559 (update_global_location_list): Add removed
3560 locations to moribund_locations.
3561 (breakpoint_retire_moribund): New.
3562 * breakpoint.h (struct bp_location): New field
3563 events_till_retirement.
3564 (breakpoint_retire_moribund): Declare.
3565 * thread.c (thread_count): New.
3566 * infrun.c (handle_inferior_event): Call
3567 breakpoint_retire_moribund.
3568 * gdbthread.h (thread_count): Declare.
3570 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3572 * dfp.c (decimal_convert): Call match_endianness before and after
3575 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3577 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3578 unsupported and we fall back to memory_insert_breakpoint, we
3579 use the unmodified requested address.
3581 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3583 * dwarf2read.c (read_attribute_value): Issue a complaint when
3584 adjusting size attribute values of 0xffffffff as zero.
3586 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3588 * i386-tdep.c (i386_16_byte_align_p): New.
3589 (i386_push_dummy_call): Determine stack space required for
3590 arguments going forwards allowing for 16-byte alignment, then push
3591 arguments going forwards.
3593 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3595 * infrun.c (start_remote): Don't clear thread list here.
3596 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3598 * remote.c (record_currthread): Upgrade the main thread and its
3599 entry in the thread list if this is the first time we hear about
3601 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3602 a tid member always alive.
3603 (remote_find_new_threads): Don't update the main thread here.
3604 (remote_start_remote): Clear thread list here. Always add the
3606 (extended_remote_attach_1): Add the main thread here.
3607 (extended_remote_mourn_1): Re-add the main thread here.
3608 (extended_remote_create_inferior_1): Add a main thread.
3610 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3612 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3614 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3616 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3618 (general_thread, continue_thread): Change type to ptid_t.
3619 (record_currthread): Take a ptid_t parameter instead of an
3621 (MAGIC_NULL_PID): Delete.
3622 (set_thread): Take a ptid_t parameter and adjust.
3623 (set_general_thread, set_continue_thread): New.
3624 (remote_thread_alive, remote_newthread_step)
3625 (remote_current_thread, remote_find_new_threads)
3626 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3627 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3628 (threadalive_test, remote_pid_to_str)
3629 (remote_get_thread_local_address): Adjust.
3630 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3631 and any_thread_ptid.
3633 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3635 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3636 * configure: Regenerated.
3638 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3640 * dwarf2read.c (read_attribute_value): Treat size attribute
3641 values of 0xffffffff as if the attribute value was zero.
3643 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3645 * linux-nat.c: Add description of overall logic.
3647 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3649 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3650 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3651 all dependencies on $(gdb_stdint_h).
3652 (distclean): Do not delete gdb_stdint.h.
3653 * acinclude.m4: Do not use stdint.m4.
3654 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3655 uintptr_t, and gdb_stdint.h.
3656 * defs.h: Include <stdint.h>.
3657 * gdb_thread_db.h: Assume stdint.h is already included.
3658 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3659 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3660 include gdb_stdint.h.
3661 * configure, config.in: Regenerate.
3663 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3665 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3666 decimal floating-point values in GPRs for soft-float.
3667 (do_ppc_sysv_return_value): Handle returning decimal
3668 floating-point values in GPRs for soft-float.
3670 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3672 * target.c (target_read_until_error): New.
3673 * target.h (target_read_until_error): Declare.
3674 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3675 target_read_until_error.
3677 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3679 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3680 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3681 after the DECFLOAT detection to fix a memory leak. Remove the
3682 redundant NUM initialization. Protect the DECFLOAT detection memory
3683 access before the P block. Restore the P memory content for the
3686 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3688 Kill the return value for all MI command functions.
3689 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3690 (mi_cmd_argv_ftype): Change return type to void.
3692 * mi/mi-main.c: Adjust all function that implement
3693 MI commands to return nothing.
3694 (struct captured_mi_execute_command_actions):
3695 Remove the rc field.
3696 (mi_cmd_execute): Return nothing.
3697 (mi_execute_async_cli_command): Return nothing.
3698 (mi_cmd_exec_interrupt): Don't print ^done here.
3699 (mi_cmd_target_select): Don't print ^connected here.
3700 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3701 Special-case -target-select and output ^connected, not ^done.
3703 * mi/mi-cmd-break.c: Adjust.
3704 * mi/mi-cmd-disas.c: Adjust.
3705 * mi/mi-cmd-env.c: Adjust.
3706 * mi/mi-cmd-file.c: Adjust.
3707 * mi/mi-cmd-stack.c: Adjust.
3708 * mi/mi-cmd-target.c: Adjust.
3709 * mi/mi-cmd-var.c: Adjust.
3710 * mi/mi-interp.c: Adjust.
3711 * mi/mi-symbol-cmds.c: Adjust.
3713 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3715 Emit ^running via observer.
3716 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3718 (mi_on_resume): Print ^running if not previously output.
3719 * mi/mi-main.c (running_result_record_printed): New.
3720 (captured_mi_execute_command): Reset
3721 running_result_record_printed. Use running_result_record_printed
3722 to decide if we should skip ^done.
3723 (mi_execute_async_cli_command): Don't print ^running here.
3724 * mi/mi-main.h (current_token, running_result_record_printed):
3727 2008-06-24 Michael Snyder <msnyder@specifix.com>
3729 * infrun.c (_initialize_infrun): White space and typo fix.
3731 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3733 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3734 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3735 when first loading DLL with "dll" command.
3737 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3739 * gnu-nat.c (proc_string): Use capital T for "Thread".
3741 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3743 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3745 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3747 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3748 the target cannot run.
3750 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3752 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3753 we're attaching to a running process.
3755 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3757 * win32-nat.c (handle_load_dll): Give dll name and load address
3758 if debug_events is on.
3759 (handle_unload_dll): Likewise.
3761 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3763 Don't suppress *running when doing finish.
3764 * infcall.c (call_function_by_hand): Set both
3765 suppress_resume_observer and suppress_stop_observer.
3766 * infcmd.c (suppress_run_stop_observers): Split into...
3767 (suppress_resume_observer, suppress_stop_observer): ...those.
3768 (finish_command_continuation): Clear suppress_stop_observer.
3769 (finish_command): Set suppress_stop_observer.
3770 * inferior.h (suppress_run_stop_observers): Split into...
3771 (suppress_resume_observer, suppress_stop_observer): ...those.
3772 * infrun.c (normal_stop): Check for suppress_stop_observer.
3773 * thread.c (set_running): Check for suppress_resume_observer.
3775 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3776 Pierre Muller <muller@ics.u-strasbg.fr>
3778 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3779 * gdbarch.h, gdbarch.c: Regenerate.
3780 * i386-tdep.h (i386_skip_main_prologue): Declare.
3781 * i386-tdep.c (i386_skip_main_prologue): New.
3782 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3783 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3784 * symtab.c (find_function_start_sal): When pc points at the "main"
3785 function, call gdbarch_skip_main_prologue.
3787 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3789 * value.c (value_primitive_field): Fetch lazy register values.
3791 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3793 * NEWS: Mention support removal of undocumented S AA p PID stop
3796 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3798 2008-06-10 Stan Shebs <stan@codesourcery.com>
3800 * MAINTAINERS: Update my affiliation and address.
3802 2008-06-10 Andreas Schwab <schwab@suse.de>
3804 * top.c (print_gdb_version): Don't print final newline.
3806 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3809 * Makefile.in: Update dependencies.
3810 * gdbthread.h (struct thread_info): New field
3812 (set_running, is_running): New.
3813 * thread.c (set_running, is_running): New.
3814 * inferior.h (suppress_normal_stop_observer): Rename to...
3815 (suppress_run_stop_observers): ..this.
3816 * infcmd.c (suppress_normal_stop_observer): Rename to...
3817 (suppress_run_stop_observers): ..this.
3818 (finish_command_continuation, finish_command): Adjust.
3819 * infcall.c (call_function_by_hand): Adjust.
3820 * infrun.c (normal_stop): Call set_running.
3821 * target.c (target_resume): New. Call set_running.
3822 * target.h (target_resume): Convert from macro to
3825 * mi/mi-interp.c (mi_on_resume): New.
3826 (mi_interpreter_init): Register mi_on_resume.
3828 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3830 Use observers to report stop events in MI.
3831 * mi/mi-interp.c (mi_on_normal_stop): New.
3832 (mi_interpreter_init): Register mi_on_normal_stop.
3833 (mi_interpreter_exec_continuation): Remove.
3834 (mi_cmd_interpreter_exec): Don't register the above.
3835 * mi/mi-main.c (captured_mi_execute_command): Don't care
3836 about sync_execution.
3837 (mi_execute_async_cli_command): Don't install continuation. Don't
3839 (mi_exec_async_cli_cmd_continuation): Remove.
3841 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3843 Suppress normal stop observer when it's problematic.
3844 * inferior.h (suppress_normal_stop_observer): New.
3845 * infcall.c (call_function_by_hand): Disable stop events when
3846 doing function calls.
3847 * infmcd.c (suppress_normal_stop_observer): New.
3848 (finish_command_continuation): Call normal_stop observer
3850 (finish_command): Disable stop events inside proceed.
3851 * infrun.c (normal_stop): Don't call normal stop observer if
3852 suppressed of if multi-step is in progress.
3854 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3857 * infrun.c (finish_command): Don't pass cleanup
3859 (finish_command_continuation): Don't grab cleanup from
3860 the passed data, as we don't use, and cannot, use it anyway.
3862 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3864 Introduce common cleanup for restoring integers.
3865 * defs.h (make_cleanup_restore_integer): New declaration.
3866 (struct cleanup): New field free_arg.
3867 (make_my_cleanup_2): New.
3868 * utils.c (restore_integer_closure, restore_integer)
3869 (make_cleanup_restore_integer): New.
3870 (make_my_cleanup): Initialize the free_arg field and
3871 renamed to make_my_cleanup_2.
3872 (do_my_cleanups): Call free_arg.
3873 (discard_cleanups): Call free_arg.
3874 * breakpoint.c (restore_always_inserted_mode): Remove.
3875 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3877 2008-06-09 Doug Evans <dje@google.com>
3879 * remote.c (remote_wait): Include beginning of malformed packet
3882 2008-06-09 Tom Tromey <tromey@redhat.com>
3884 * completer.c (complete_line): Don't special-case
3885 expression_completer.
3886 (expression_completer): Only pass last word to
3888 * c-exp.y (yylex): Check 'token', not 'operator'.
3890 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3892 * configure.ac (build_warnings): Add -Wno-format for mingw.
3893 * configure: Regenerated.
3895 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3897 * NEWS: Make indentation consistent. Move exec tracing entry out
3898 of remote packet list.
3900 2008-06-06 Tom Tromey <tromey@redhat.com>
3902 * value.h (evaluate_subexpression_type, extract_field_op):
3904 * printcmd.c (_initialize_printcmd): Use expression_completer for
3905 'p', 'inspect', 'call'.
3906 * parser-defs.h (parse_field_expression): Declare.
3907 * parse.c: Include exceptions.h.
3908 (in_parse_field, expout_last_struct): New globals.
3909 (mark_struct_expression): New function.
3910 (prefixify_expression): Return int.
3911 (prefixify_subexp): Return int. Use expout_last_struct.
3912 (parse_exp_1): Update.
3913 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3915 (parse_field_expression): New function.
3916 * expression.h (parse_field_expression): Declare.
3917 (in_parse_field): Likewise.
3918 * eval.c (evaluate_subexpression_type): New function.
3919 (extract_field_op): Likewise.
3920 * completer.h (expression_completer): Declare.
3921 * completer.c (expression_completer): New function.
3922 (count_struct_fields, add_struct_fields): New functions.
3923 * c-exp.y (yyparse): Redefine.
3924 (COMPLETE): New token.
3925 (exp): New productions.
3926 (saw_name_at_eof, last_was_structop): New globals.
3927 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3928 (c_parse): New function.
3929 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3930 for watch, awatch, and rwatch.
3931 * Makefile.in (parse.o): Depend on exceptions_h.
3933 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3936 * gdb/valopts.c (find_overload_match): Handle references
3939 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3941 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3942 account the bitsize of the 'from' operand.
3944 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3946 * annotate.h (annotate_thread_changed): Declare.
3948 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3950 * annotate.c (annotate_thread_changed): New function.
3951 * thread.c (thread_command) : Use it.
3952 * infrun.c (normal_stop): Use it.
3954 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3955 Nathan Sidwell <nathan@codesourcery.com>
3956 Joseph Myers <joseph@codesourcery.com>
3958 * acinclude.m4: Include ../config/acx.m4.
3959 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3960 * configure, config.in: Regenerate.
3961 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3963 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3965 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3967 Replace 'target async' by 'maintenance set remote-async' and
3968 'target remote' combination.
3970 * remote.c (remote_async_wait): Merge into remote_wait, and
3972 (remote_async_permitted, remote_async_permitted_set): New
3974 (set_maintenance_remote_async_permitted)
3975 (show_maintenance_remote_async_permitted): New functions.
3976 (remote_async_ops, extended_async_remote_ops): Delete.
3977 (remote_async_open, extended_remote_async_open): Delete.
3978 (remote_open_1): Drop async_p parameter. Update callers. Replace
3979 async_p with remote_async_permitted checks.
3980 (extended_async_remote_attach): Delete.
3981 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3982 (remote_async_terminal_inferior): Rename to...
3983 (remote_terminal_inferior): ... this, and add
3984 remote_async_termitted check.
3985 (remote_async_terminal_ours): Rename to...
3986 (remote_terminal_ours): ... this, and add remote_async_termitted
3988 (remote_wait, remote_async_wait): Merge and leave remote_wait
3990 (remote_kill, remote_async_kill): Merge and leave remote_kill
3992 (remote_async_mourn, extended_async_remote_mourn): Delete.
3993 (extended_remote_create_inferior_1): Drop async_p parameter.
3994 Update callers. Always use extended_remote_ops.
3995 (extended_remote_async_create_inferior): Delete.
3996 (remote_return_zero): Delete.
3997 (init_remote_ops): Register remote_can_async_p, remote_async,
3998 remote_async_mask, remote_terminal_inferior and
3999 remote_terminal_ours.
4000 (remote_can_async_p, remote_is_async_p): Check for
4001 remote_async_permitted.
4002 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4003 (set_remote_cmd): Don't add async and extended-async targets.
4004 (_initialize_remote): Add set/show remote-async maintenance
4007 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4009 * remote.c (kill_kludge): Delete.
4010 (remote_wait, remote_async_wait): Don't set it.
4011 (remote_kill, remote_async_kill): Don't do anything with it.
4013 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4015 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4017 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4019 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4020 (deprecated_bcache_added): New function name. Body of function
4021 bcache_data is used here with the addition of 'added' argument.
4022 * bcache.h (deprecated_bcache_added): New function.
4023 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4024 work from add_psymbol_to_list - initialises partial symbol and stashes
4025 it in objfile's cache.
4026 (append_psymbol_to_list): New helper function, takes other part of
4027 work from add_psymbol_to_list - adds partial symbol to the given list.
4028 (add_psymbol_to_list): Call helper functions instead of doing work
4029 here. If adding to global list, do not duplicate partial symbols in the
4032 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4034 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4035 'exception caught|thrown' message.
4037 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4039 * Makefile.in: Update dependencies.
4040 * dwarf2expr.c: New include "gdb_assert.h".
4041 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4042 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4043 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4044 Increase/decrease RECURSION_DEPTH around the function.
4046 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4048 * remote.c (get_offsets): Handle a single segment.
4049 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4052 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4054 * solib-svr4.c (struct lm_info): Add lm_addr.
4055 (main_lm_addr): New.
4056 (svr4_default_sos): Set lm_addr.
4057 (svr4_current_sos): Set lm_addr and main_lm_addr.
4058 (svr4_fetch_objfile_link_map): Rewrite.
4059 (svr4_clear_solib): Clear main_lm_addr.
4061 2008-06-03 Michael Snyder <msnyder@redhat.com>
4062 Joseph Myers <joseph@codesourcery.com>
4064 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4065 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4067 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4069 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4071 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4073 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4075 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4077 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4078 treat pointers in data space as function descriptors if the
4079 target address is also in the data space.
4081 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4083 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4084 the trad-frame register value for the SP register.
4086 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4088 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4090 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4092 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4093 that identifies function descriptors outside of the .opd section.
4095 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4097 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4098 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4100 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4102 (handle_gnu_v3_exceptions): Use tempflag.
4104 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4106 Refactor varobj_update interface.
4107 * varobj.c (varobj_update): Report changes as vector. Also
4108 return not just a list of varobj, but a list of special structures
4109 that tell what exactly has changed.
4110 * varobj.h (enum varobj_update_error): Rename to
4111 varobj_scope_status.
4112 (struct varobj_update_result_t): New.
4113 (varobj_update): Adjust prototype.
4114 * mi/mi-cmd-var.c: Adjust for changes.
4116 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4118 * varobj.c (varobj_update): Fix comment typo.
4121 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4123 Set the symtab field of symbols read from ECOFF debugging entries.
4124 * mdebugread.c (add_symbol): Add new parameter symtab.
4125 (parse_symbol): Update calls to add_symbol throughout.
4127 2008-05-27 Andreas Schwab <schwab@suse.de>
4129 * symtab.h (enum address_class): Remove LOC_REGPARM and
4131 (struct symbol): Add is_argument.
4132 (SYMBOL_IS_ARGUMENT): Define.
4134 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4135 * buildsym.c (finish_block): Likewise.
4136 * stack.c (print_frame_args, print_block_frame_locals)
4137 (print_frame_arg_vars): Likewise.
4138 * symtab.c (lookup_block_symbol): Likewise.
4139 * tracepoint.c (add_local_symbols): Likewise.
4140 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4142 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4143 * dwarf2read.c (new_symbol): Likewise.
4144 * mdebugread.c (parse_symbol): Likewise.
4145 * stabsread.c (define_symbol): Likewise.
4147 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4148 and LOC_COMPUTED_ARG.
4149 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4150 * ax-gdb.c (gen_var_ref): Likewise.
4151 * eval.c (evaluate_subexp_for_address): Likewise.
4152 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4153 * m2-exp.y (yylex): Likewise.
4154 * printcmd.c (address_info): Likewise.
4155 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4156 * tracepoint.c (collect_symbol, scope_info): Likewise.
4158 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4160 * gdbarch.sh: Added new gdbarch struct
4161 core_regset_sections.
4162 * gdbarch.c: Refreshed.
4163 * gdbarch.h: Refreshed.
4164 * regset.h (core_regset_section): Declared.
4165 * linux-nat.c (linux_nat_do_thread_registers): Added
4166 support for the new gdbarch struct core_regset_sections.
4167 * utils.c (host_address_to_string): New function.
4168 * defs.h (host_address_to_string): New prototype.
4169 * i386-linux-tdep.c (i386_regset_rections): New register
4170 sections list for i386.
4171 (i386_linux_init_abi): Initialized new gdbarch struct
4172 core_regset_sections.
4173 * Makefile.in: Updated to reflect dependency changes.
4174 * ppc-linux-tdep.c (ppc_regset_sections): Register
4175 sections list for ppc.
4176 (ppc_linux_init_abi): Initialized new gdbarch struct
4177 core_regset_sections
4179 2008-05-24 Andreas Schwab <schwab@suse.de>
4181 * linespec.c (decode_objc): Save current language around call to
4184 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4186 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4187 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4188 Return the proper bound value if the array index type is an
4189 enumerated type. Compute the high bound if requested.
4190 (val_print_array_elements): Handle the case when the array
4191 element has a null size.
4192 * ada-valprint.c (print_optional_low_bound): Add handling
4193 for empty arrays or arrays of zero-size elements.
4194 (ada_val_print_array): New function, extracted out from
4195 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4196 handle empty arrays and arrays of zero-size elements.
4197 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4198 code by call to ada_val_print_array.
4199 (ada_value_print): Remove handling of null array. The handling
4200 was incomplete and is now better handled by ada_val_print_array.
4202 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4204 * annotate.c (annotate_source, annotate_frame_begin): Replace
4205 deprecated_print_address_numeric with paddress.
4206 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4207 * tui/tui-stack.c (tui_make_status_line): Likewise.
4209 * defs.h (deprecated_print_address_numeric): Remove.
4210 * printcmd.c (deprecated_print_address_numeric): Remove.
4211 * maint.c (maint_print_section_info): Fix comment.
4213 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4215 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4216 print_binary_chars, print_char_chars): Add byte_order parameter and
4217 replace gdbarch_byte_order.
4218 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4219 expressions and remove them. Remove unused TWO_TO_FOURTH.
4220 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4221 endianness. Update call to print_hex_chars.
4222 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4223 print_binary_chars, print_char_chars): Add byte_order parameter.
4224 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4225 get at the endianness. Update print_*_char calls to use byte_order.
4227 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4229 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4231 (SYMBOL_LOCATION_BATON): Update.
4233 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4235 * symtab.h (enum address_class): Remove LOC_BASEREG and
4237 (struct symbol): Remove "basereg" member of "aux_value" union.
4238 (SYMBOL_BASEREG): Remove.
4240 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4242 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4243 (ada_add_block_symbols): Likewise.
4244 * ax-gdb.c (gen_var_ref): Likewise.
4245 * buildsym.c (finish_block): Likewise.
4246 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4247 * m2-exp.y (yylex): Likewise.
4248 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4249 * printcmd.c (address_info): Likewise.
4250 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4251 (print_frame_arg_vars): Likewise.
4252 * symmisc.c (print_symbol): Likewise.
4253 * symtab.c (lookup_block_symbol): Likewise.
4254 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4255 (scope_info): Likewise.
4257 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4259 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4261 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4262 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4263 (ada_add_block_symbols): Likewise.
4264 * ax-gdb.c (gen_var_ref): Likewise.
4265 * buildsyms.c (finish_block): Likewise.
4266 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4267 * m2-exp.y (yylex): Likewise.
4268 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4269 * printcmd.c (address_info): Likewise.
4270 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4271 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4272 * symtab.c (lookup_block_symbol): Likewise.
4273 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4274 (scope_info): Likewise.
4276 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4278 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4279 LOC_HP_THREAD_LOCAL_STATIC.
4281 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4282 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4283 (read_var_value): Likewise.
4284 * buildsym.c (finish_block): Likewise.
4285 * objfiles.c (objfile_relocate): Likewise.
4286 * printcmd.c (address_info): Likewise.
4287 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4288 * tracepoint.c (scope_info): Likewise.
4290 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4291 Maxim Grigoriev <maxim2405@gmail.com>
4293 * xtensa-tdep.c (xtensa_read_register): Remove.
4294 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4295 argument litbase to call0_frame_cache().
4296 (call0_track_op, call0_analyze_prologue)
4297 (call0_frame_cache): Use extra argument litbase.
4299 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4301 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4303 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4305 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4307 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4309 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4310 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4311 struct trad_frame_saved_reg *.
4312 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4313 trad_frame_alloc_saved_regs. Update accesses. Record previous
4314 value of SP as being vfp.
4315 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4316 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4318 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4320 * score-tdep.c (score_print_insn): Get the current endianess from
4321 disassemble_info instead of gdbarch_byte_order.
4323 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4325 * frame.c (get_prev_frame_1): Build frame id before setting
4326 this_frame->prev_p, not after.
4328 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4330 * annotate.c (annotate_new_thread): New function for new-thread
4332 * annotate.h: (annotate_new_thread): New extern.
4333 * thread.c (add_thread_with_info): Use it.
4334 * Makefile.in (thread.o): Add dependency on annotate.h.
4336 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4338 * win32-nat.c (win32_wait): Block the control-c event while
4339 waiting for a debug event.
4341 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4343 * symtab.h (lookup_symbol_in_language): Update comment.
4344 * symtab.c (lookup_symbol_aux_block): Update comment.
4345 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4347 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4349 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4350 (lookup_symbol): Likewise.
4351 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4352 (lookup_symbol): Likewise.
4353 (search_symbols): Update.
4355 * linespec.c (find_methods, collect_methods): Update.
4356 (add_matching_methods, add_constructors): Update.
4357 (decode_compound, decode_dollar, decode_variable): Update.
4358 (lookup_prefix_sym): Update.
4360 (symbol_found): Remove SYM_SYMTAB parameter.
4361 Use SYMBOL_SYMTAB (sym) instead.
4363 * gdbtypes.c (lookup_typename): Update.
4364 (lookup_struct, lookup_union, lookup_enum): Update.
4365 (lookup_template_type): Update.
4366 (check_typedef): Update.
4367 * language.c (lang_bool_type): Update.
4368 * mdebugread.c (parse_procedure): Update.
4369 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4370 * parse.c (write_dollar_variable): Update.
4371 * printcmd.c (address_info): Update.
4372 * source.c (select_source_symtab): Update.
4373 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4374 * valops.c (find_function_in_inferior): Update.
4375 (value_struct_elt_for_reference): Update.
4376 * value.c (value_static_field, value_fn_field): Update.
4378 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4379 * arm-tdep.c (arm_skip_prologue): Update.
4380 * mt-tdep.c (mt_skip_prologue): Update.
4381 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4383 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4384 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4385 (add_defn_to_vec): Likewise.
4386 (ada_add_block_symbols): Likewise.
4387 (lookup_cached_symbol, cache_symbol): Likewise.
4388 (standard_lookup): Update.
4389 (ada_lookup_symbol_list): Update.
4391 * c-valprint.c (c_val_print): Update.
4392 * cp-support.c (cp_lookup_rtti_type): Update.
4393 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4394 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4395 * p-valprint.c (pascal_val_print): Update.
4396 * scm-lang.c (scm_lookup_name): Update.
4402 * objc-exp.y: Update.
4405 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4407 * language.h (struct language_defn): Remove SYMTAB parameter from
4408 la_lookup_symbol_nonlocal callback function pointer.
4410 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4411 (ada_lookup_encoded_symbol): Likewise.
4412 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4413 Always call fixup_symbol_section.
4414 (ada_lookup_symbol): Remove SYMTAB parameter.
4415 (ada_lookup_symbol_nonlocal): Likewise.
4416 * ada-exp.y (write_object_renaming): Update.
4417 (find_primitive_type): Likewise.
4419 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4420 (cp_lookup_symbol_namespace): Likewise.
4421 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4422 (lookup_symbol_file): Likewise.
4423 (lookup_possible_namespace_symbol): Likewise.
4424 (cp_lookup_symbol_nonlocal): Likewise.
4425 (cp_lookup_symbol_namespace): Likewise.
4426 (cp_lookup_nested_type): Update.
4428 * scm-valprint.c (scm_inferior_print): Update.
4429 * valops.c (value_maybe_namespace_elt): Update.
4431 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4432 lookup_lib_global_symbol callback function pointer.
4433 (solib_global_lookup): Remove SYMTAB parameter.
4434 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4435 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4437 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4438 (lookup_symbol_static): Likewise.
4439 (lookup_symbol_global): Likewise.
4440 (lookup_symbol_aux_block): Likewise.
4441 (lookup_global_symbol_from_objfile): Likewise.
4442 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4443 (lookup_symbol_aux_local): Likewise.
4444 (lookup_symbol_aux_block): Likewise.
4445 (lookup_symbol_aux_symtabs): Likewise.
4446 (lookup_symbol_aux_psymtabs): Likewise.
4447 (lookup_global_symbol_from_objfile): Likewise.
4448 (basic_lookup_symbol_nonlocal): Likewise.
4449 (lookup_symbol_static): Likewise.
4450 (lookup_symbol_global): Likewise.
4452 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4454 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4456 * remote.c (init_extended_remote_ops): Fix typo.
4458 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4460 * NEWS: Mention new DICOS x86 target configuration.
4462 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4463 Ulrich Weigand <uweigand@de.ibm.com>
4465 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4466 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4468 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4469 use it instead of ginfo->value.address. Look up minimal symbol by
4470 address and name. Assume OBJFILE is non-NULL.
4471 (fixup_symbol_section): Ensure we always have an objfile to look
4472 into. Extract and pass to fixup_section the symbol's address that
4473 will match the minimal symbol's address.
4474 (fixup_psymbol_section): Likewise.
4476 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4477 overlays and the addrmap returned the wrong section.
4479 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4480 calling fixup_symbol_section.
4482 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4484 * minsyms.c: Include "target.h".
4485 (find_solib_trampoline_target): Handle minimal symbols pointing
4486 to function descriptors as well.
4487 * Makefile.in (minsyms.o): Update dependencies.
4489 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4490 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4491 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4492 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4493 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4494 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4495 (ppc64_standard_linkage_target): Rename to ...
4496 (ppc64_standard_linkage1_target): ... this.
4497 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4498 (ppc64_skip_trampoline_code): Support three variants of standard
4499 linkage stubs. Call find_solib_trampoline_target to handle
4502 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4504 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4505 ppc64_sysv_abi_adjust_breakpoint_address.
4506 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4507 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4509 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4511 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4512 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4513 of ppc_linux_skip_trampoline_code.
4515 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4517 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4518 * gdbarch.c, gdbarch.h: Regenerated.
4519 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4520 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4521 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4523 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4525 * linux-nat.c (trap_ptid): Delete.
4526 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4528 * linux-thread-db.c (thread_db_wait): Adjust.
4530 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4532 * linespec.c (decode_line_1): Fix a couple of comments.
4534 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4536 * dbxread.c: Formatting.
4537 (INTERNALIZE_SYMBOL): Init n_other.
4538 (set_namestring): Take pointer to nlist arg rather than struct
4539 copy. Update all callers.
4541 2008-05-15 Andreas Schwab <schwab@suse.de>
4543 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4544 (dwarf2read.o): Add $(addrmap_h).
4546 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4548 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4549 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4550 to handle ppc32 PLT entries.
4551 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4554 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4556 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4557 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4558 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4559 (lookup_minimal_symbol_by_pc_section): Use
4560 lookup_minimal_symbol_by_pc_section_1.
4561 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4563 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4565 * findcmd.c: Add #include "gdb_stdint.h".
4566 * Makefile.in (findcmd.o): Update dependencies.
4568 2008-05-11 David S. Miller <davem@davemloft.net>
4570 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4571 long double size override, Linux does use 128-bit now.
4573 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4574 (sparc_linux_write_pc): New function.
4575 (sparc32_linux_init_abi): Register it.
4576 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4577 (sparc64_linux_write_pc): New function.
4578 (sparc64_linux_init_abi): Register it.
4580 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4581 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4583 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4585 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4586 and info.tdep_info before calling gdbarch_init_osabi.
4588 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4590 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4591 the type of the right hand side of the assignment to the type
4592 of the left hand side if the left hand side is a convenience
4595 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4597 * NEWS: Mention gdbserver bi-arch capability.
4599 2008-05-09 Doug Evans <dje@google.com>
4602 * NEWS: Document find command and qSearch:memory packet.
4603 * Makefile.in (SFILES): Add findcmd.c.
4604 (COMMON_OBJS): Add findcmd.o.
4605 (findcmd.o): New rule.
4606 * findcmd.c: New file.
4607 * target.h (target_ops): New member to_search_memory.
4608 (simple_search_memory): Declare.
4609 (target_search_memory): Declare.
4610 * target.c (simple_search_memory): New fn.
4611 (target_search_memory): New fn.
4612 * remote.c (PACKET_qSearch_memory): New packet kind.
4613 (remote_search_memory): New fn.
4614 (init_remote_ops): Init to_search_memory.
4615 (init_extended_remote_ops): Ditto.
4616 (_initialize_remote): Add qSearch:memory packet config command.
4618 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4620 * thread.c (_initialize_thread): Don't use commas and periods in
4621 first line of doc string of "set/show print thread-events".
4623 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4625 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4626 Update for unwinder changes.
4628 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4630 * frame.c (get_frame_base_address, get_frame_locals_address)
4631 (get_frame_args_address): Pass the correct frame when calling
4632 frame_base_find_by_frame.
4634 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4636 * remote.c (extended_remote_attach_1): Call target_find_description.
4638 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4640 * remote.c (extended_remote_create_inferior_1): Clean up
4641 before marking the target running.
4643 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4645 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4648 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4650 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4651 sparc64-sol2-tdep.c: Update for unwinder changes.
4653 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4655 * cp-support.c (mangled_name_to_comp): Initialize storage.
4656 (unqualified_name_from_comp): Likewise.
4658 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4660 * remote.c (remote_insert_breakpoint): Call get_remote_state
4661 after gdbarch_breakpoint_from_pc is called.
4662 (remote_insert_hw_breakpoint): Likewise.
4664 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4666 * valprint.c (val_print): Add new language parameter and use it
4667 instead of using the current_language. Update calls to val_print
4669 (common_val_print): Add new langauge parameter and pass it to
4671 * value.h (struct language_defn): Add opaque declaration.
4672 (val_print, common_val_print): Update declarations.
4673 * stack.c (print_frame_args): Update call to common_val_print
4674 using the appropriate language.
4675 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4676 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4677 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4678 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4679 #include "language.h" if necessary.
4680 Update calls to val_print and common_val_print.
4681 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4682 Update dependencies.
4684 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4686 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4687 pointing inside a non-executable section as function descriptors.
4689 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4691 * inf-loop.c (inferior_event_handler): Run all continuations and
4692 print any language change before running the breakpoint commands.
4694 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4696 * frame-unwind.c (frame_unwind_got_bytes): New function.
4697 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4698 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4699 for unwinder changes.
4701 2008-05-05 Doug Evans <dje@google.com>
4703 * NEWS: Mention new /m modifier for disassemble command.
4704 * cli/cli-cmds.c (print_disassembly): New function.
4705 (disassemble_current_function): New function
4706 (disassemble_command): Recognize /m modifier, print mixed
4708 (init_cli_cmds): Update disassemble help text.
4710 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4712 * xtensa-tdep.c: Update for unwinder changes.
4714 2008-05-05 Andreas Schwab <schwab@suse.de>
4716 Update m68k port for unwinder changes.
4717 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4718 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4719 (m68k_frame_unwind): Use default_frame_sniffer.
4720 (m68k_frame_sniffer): Remove.
4721 (m68k_frame_base_address): Expect this_frame.
4722 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4724 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4725 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4726 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4727 parameter instead of pc value.
4728 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4730 (m68k_linux_sigtramp_frame_this_id)
4731 (m68k_linux_sigtramp_frame_prev_register)
4732 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4733 (m68k_linux_sigtramp_frame_unwind): Use
4734 m68k_linux_sigtramp_frame_sniffer.
4735 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4737 * m68klinux-nat.c (store_register): Fix typo.
4739 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4741 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4744 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4746 * symfile.c (reread_symbols): Update objfile's entry point.
4748 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4749 Joel Brobecker <brobecker@adacore.com>
4751 * ada-lang.c: Update throughout to use symbol_matches_domain
4752 instead of matching the symbol domain explictly.
4753 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4754 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4755 class as typedefs. See lookup_partial_symbol function.
4756 (new_symbol): Similar to add_partial_symbol, do not create
4757 symbol for the typedef. See lookup_block_symbol.
4758 * symtab.c (symbol_matches_domain): New function, takes care
4759 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4760 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4761 found psym domain matches the given domain.
4762 (lookup_block_symbol): Likewise.
4764 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4766 * top.c (command_line_handler_continuation): Remove.
4767 (execute_command): Do not install the above.
4769 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4771 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4772 and catch all exceptions from it.
4773 * top.c (command_line_handler_continuation): Don't
4774 call bpstat_do_action here.
4776 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4778 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4779 (struct die_info): Remove type.
4780 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4781 (read_structure_type, read_enumeration_type, read_array_type)
4782 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4783 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4784 (read_tag_string_type, read_subroutine_type, read_set_type)
4785 (read_unspecified_type): Delete prototypes. Remove check for
4786 already-loaded type. Return the new type.
4787 (set_die_type): Return the new type.
4788 (reset_die_and_siblings_types): Delete.
4789 (load_comp_unit, load_full_comp_unit): Set type_hash.
4790 (process_queue): Remove call to reset_die_and_siblings_types.
4791 (process_die): Do not read most types here. Use read_type_die
4793 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4794 (quirk_gcc_member_function_pointer): Return the new type.
4795 (process_structure_scope, process_enumeration_scope): Use
4796 get_die_type and read the DIE's type.
4797 (read_full_die): Do not initialize die->type.
4798 (tag_type_to_type): Use read_type_die.
4799 (read_type_die): Check for already defined types. Return the
4801 (determine_prefix): Use get_die_type.
4802 (set_die_type): Return the type.
4803 (get_die_type): Take a CU argument. Check for no type_hash.
4805 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4807 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4810 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4812 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4813 and bp_longjmp_resume breakpoints.
4814 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4816 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4817 breakpoints. Create bp_longjmp breakpoints as momentary
4819 (enable_longjmp_breakpoint): Delete.
4820 (set_longjmp_breakpoint): New.
4821 (disable_longjmp_breakpoint): Delete.
4822 (delete_longjmp_breakpoint): New.
4823 (set_longjmp_resume_breakpoint): Delete.
4824 (set_momentary_breakpoint_at_pc): New.
4825 (breakpoint_re_set_one): Don't delete bp_longjmp and
4826 bp_longjmp_resume breakpoints.
4827 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4830 * infrun.c (step_resume_breakpoint): Add comment.
4831 (struct execution_control_state): Delete handling_longjmp member.
4832 (init_execution_control_state). Don't clear handling_longjmp.
4833 (context_switch): Don't context switch handling_longjmp.
4834 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4835 create a bp_longjmp_resume breakpoint, and set it as current
4836 step_resume_breakpoint, then step over the longjmp breakpoint. If
4837 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4838 breakpoint, delete the longjmp-resume breakpoint, and stop
4840 (currently_stepping): Remove handling_longjmp from expression.
4841 (insert_step_resume_breakpoint_at_sal): Update comment.
4842 (insert_longjmp_resume_breakpoint): New.
4844 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4845 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4847 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4848 (set_longjmp_resume_breakpoint): Delete declaration.
4850 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4852 (load_infrun_state): Delete *handling_longjmp parameter.
4853 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4855 (load_infrun_state): Delete *handling_longjmp parameter. Update
4858 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4859 (delete_longjmp_breakpoint_cleanup): New.
4860 (step_1): Call set_longjmp_breakpoint instead of
4861 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4862 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4863 (step_1_continuation): Pass thread id in the continuation args to
4865 (step_once): Add thread parameter. Pass thread id the the
4868 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4870 Set CU BASE_ADDRESS already from partial DIEs.
4871 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4872 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4873 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4874 from these variables if it was still unset.
4876 * Makefile.in: Update dependencies.
4877 * dwarf2read.c: Include "addrmap.h"
4878 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4879 (dwarf2_ranges_read): New prototype.
4880 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4881 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4882 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4883 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4884 comment for it. Add the found ranges to RANGES_PST. New variable
4885 BASEADDR, initialize it the common way.
4886 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4887 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4888 HAS_RANGES_OFFSET for the later processing.
4889 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4890 * symtab.c: Include "addrmap.h"
4891 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4892 Move the psymtab locator into ...
4893 (find_pc_sect_psymtab_closer): ... a new function.
4895 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4897 * arch-utils.c (gdbarch_update_p): Use default values for
4898 info.abfd and info.target_desc if they are NULL.
4899 (gdbarch_from_bfd): Remove assertion.
4900 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4901 using the current target description.
4902 (gdbarch_info_fill): Do not use default values for info->abfd
4903 and info->target_desc.
4905 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4907 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4909 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4911 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4912 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4914 * regcache.c (read_pc_pid): Remove, replace by ...
4915 (regcache_read_pc): ... this function.
4916 (write_pc_pid): Remove, replace by ...
4917 (regcache_write_pc): ... this function.
4918 (read_pc, write_pc): Update.
4920 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4921 write_pc_pid by regcache_read_pc and regcache_write_pc.
4922 (displaced_step_fixup): Likewise.
4923 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4924 (prepare_to_proceed): Likewise.
4925 (proceed): Likewise.
4926 (adjust_pc_after_break): Likewise.
4927 (handle_inferior_event): Likewise.
4929 * linux-nat.c (cancel_breakpoint): Likewise.
4930 * linux-thread-db.c (check_event): Likewise.
4931 * aix-thread.c (aix_thread_wait): Likewise.
4932 * tracepoint.c (trace_dump_command): Likewise.
4934 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4936 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4937 SYMBOL_LOCATION_BATON.
4939 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4941 * target.h (struct target_ops): New field to_auxv_parse.
4942 * auxv.c (default_auxv_parse): New, renamed from previous
4944 (target_auxv_parse): Try to call target method. Fallback to
4945 default_auxv_parse if not found.
4946 * procfs.c (procfs_auxv_parse): New.
4947 (init_procfs_ops): On Solaris, in 64-bit mode, install
4950 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4952 * symfile.c (add_symbol_file_command): Use paddress rather than
4953 hex_string to print the address.
4955 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4957 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4958 return the null frame ID to terminate the backtrace.
4960 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4962 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4963 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4964 (SIG_FRAME_PC_OFFSET): Likewise.
4965 (SIG_FRAME_LR_OFFSET): Likewise.
4966 (SIG_FRAME_FP_OFFSET): Likewise.
4967 (rs6000_push_dummy_call): Likewise.
4968 (rs6000_return_value): Likewise.
4969 (rs6000_convert_from_func_ptr_addr): Likewise.
4970 (branch_dest, rs6000_software_single_step): Likewise.
4971 (deal_with_atomic_sequence): Rename to ...
4972 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4973 Do not call branch_dest; inline required parts of that function.
4974 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4975 with SYMBOL_LINKAGE_NAME.
4976 (struct reg, regsize): Delete.
4977 (read_memory_addr): Delete; inline into callers.
4978 (rs6000_skip_prologue): Move after skip_prologue.
4979 (skip_prologue): Remove prototype.
4980 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4981 initialization as if this variable were true. Do not install
4982 ppc64_sysv_abi_adjust_breakpoint_address.
4984 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4985 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4987 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4988 (SIG_FRAME_PC_OFFSET): Likewise.
4989 (SIG_FRAME_LR_OFFSET): Likewise.
4990 (SIG_FRAME_FP_OFFSET): Likewise.
4991 (rs6000_push_dummy_call): Likewise.
4992 (rs6000_return_value): Likewise.
4993 (rs6000_convert_from_func_ptr_addr): Likewise.
4994 (branch_dest, rs6000_software_single_step): Likewise. Replace
4995 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4996 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4997 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4998 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4999 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5001 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5002 (AIX_TEXT_SEGMENT_BASE): New macro.
5003 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5004 by AIX_TEXT_SEGMENT_BASE.
5006 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5007 (struct gdbarch_tdep): Remove text_segment_base member.
5008 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5009 ppc64_sysv_abi_adjust_breakpoint_address.
5011 * Makefile.in (rs6000-tdep.o): Update dependencies.
5012 (rs6000-aix-tdep.o): Likewise.
5014 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5015 Thiago Jung Bauermann <bauerman@br.ibm.com>
5017 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5018 * doublest.c (convert_typed_floating): Fix typo in comment.
5019 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5020 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5021 * frame.c (frame_unwind_address_in_block): Likewise.
5022 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5023 * symtab.h (struct symbol): Likewise.
5024 * tramp-frame.h (struct trad_frame_cache): Likewise.
5025 * value.c (allocate_repeat_value): Likewise.
5027 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5029 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5030 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5032 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5034 * parse.c (parse_exp_in_context): Don't override
5035 expression_context_pc if get_selected_block returned a valid
5038 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5040 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5041 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5042 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5044 * c-typeprint.c (c_type_print_base): Delete handling of template
5046 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5047 (METHOD_PTR_TO_VOFFSET): Delete.
5048 * defs.h (QUIT_FIXME): Delete.
5049 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5050 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5051 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5052 ninstantiations, and instantiations.
5053 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5054 (TYPE_FN_FIELD_INLINED): Delete.
5055 * srec.h (SREC_BINARY): Delete.
5056 * symtab.c (symbol_init_demangled_name): Delete.
5057 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5058 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5059 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5060 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5061 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5062 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5063 * target.h (enum thread_control_capabilities): Delete tc_switch.
5064 (target_can_switch_threads): Delete.
5066 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5068 * Makefile.in (objfiles.o): Update.
5069 * exec.c (exec_set_section_address): Support p->addr != 0.
5070 * objfiles.c (objfile_relocate): Update exec_ops section
5072 * symfile.c (place_section): Move exec_set_section_address call...
5073 (default_symfile_offsets): ...to here.
5075 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5077 * Makefile.in (ppc_linux_tdep_h): New macro.
5078 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5079 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5080 (powerpc_e500l_c): Likewise.
5081 (ppc-linux-nat.o): Update dependencies.
5082 (ppc-linux-tdep.o): Update dependencies.
5083 (rs6000-tdep.o): Update dependencies.
5085 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5086 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5087 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5088 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5089 (tdesc_powerpc_e500): Remove.
5091 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5092 and "features/rs6000/powerpc-altivec64.c".
5093 (ppc_supply_reg, ppc_collect_reg): Make global.
5094 (variants): Use tdesc_powerpc_32 for "powerpc" and
5095 tdesc_powerpc_altivec64 for "powerpc64".
5096 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5098 * ppc-linux-tdep.h: New file.
5100 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5101 Include "features/rs6000/powerpc-32l.c".
5102 Include "features/rs6000/powerpc-altivec32l.c".
5103 Include "features/rs6000/powerpc-64l.c".
5104 Include "features/rs6000/powerpc-altivec64l.c".
5105 Include "features/rs6000/powerpc-e500l.c".
5106 (ppc_linux_supply_gregset): New function.
5107 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5108 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5109 (ppc64_linux_gregset): Likewise.
5110 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5111 (ppc_linux_trap_reg_p): New function.
5112 (ppc_linux_write_pc): New function.
5113 (ppc_linux_core_read_description): New function.
5114 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5115 ppc_linux_core_read_description. Install orig_r3 and trap
5116 registers if present in the target description.
5117 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5119 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5120 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5121 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5122 (fetch_ppc_registers): Likewise.
5123 (store_ppc_registers): Likewise.
5124 (store_register): Likewise.
5125 (ppc_linux_read_description): Check whether AltiVec is supported.
5126 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5127 Linux target description.
5129 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5130 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5131 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5132 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5133 rs6000/powerpc-e500. Update -expedite variables accordingly.
5135 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5136 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5137 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5138 * features/rs6000/powerpc-e500.c: Regenerate.
5139 * features/rs6000/powerpc-32.c: Regenerate.
5140 * features/rs6000/powerpc-64.c: Regenerate.
5142 * features/rs6000/power-linux.xml: New file.
5143 * features/rs6000/power64-linux.xml: New file.
5144 * features/rs6000/powerpc-32l.xml: New file.
5145 * features/rs6000/powerpc-altivec32l.xml: New file.
5146 * features/rs6000/powerpc-64l.xml: New file.
5147 * features/rs6000/powerpc-altivec64l.xml: New file.
5148 * features/rs6000/powerpc-e500l.xml: New file.
5149 * features/rs6000/powerpc-32l.c: New (generated) file.
5150 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5151 * features/rs6000/powerpc-64l.c: New (generated) file.
5152 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5153 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5155 * regformats/reg-ppc.dat: Remove.
5156 * regformats/reg-ppc64.dat: Remove.
5157 * regformats/rs6000/powerpc-32.dat: Remove.
5158 * regformats/rs6000/powerpc-64.dat: Remove.
5159 * regformats/rs6000/powerpc-e500.dat: Remove.
5160 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5161 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5162 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5163 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5164 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5166 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5168 * thread.c (delete_thread): Call observer_notify_thread_exit.
5169 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5170 thread_exit observer.
5171 (mi_thread_exit): New.
5173 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5175 * breakpoint.c (create_exception_catchpoint): Remove prototype
5176 for already deleted function.
5177 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5178 * frame.h (show_stack_frame): Remove prototype.
5179 * stack.c (show_stack_frame): Remove empty, unused function.
5180 * source.c (symtab_to_fullname, print_source_lines): Small fix
5182 * value.c (show_values): Update comments to mention "show values"
5183 command instead of "info history".
5185 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5187 * linespec.c: Include "target.h".
5188 (minsym_found): Handle minimal symbols pointing to function
5189 descriptors. Use find_function_start_pc.
5190 * minsyms.c (msymbol_objfile): New function.
5191 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5192 to function descriptors.
5193 * symtab.c (fixup_section): Only use minimal symbol at the same
5194 address to determine section of a symbol.
5195 (find_function_start_pc): New function.
5196 (find_function_start_sal): Use it.
5197 * symtab.h (msymbol_objfile): Add prototype.
5198 (find_function_start_pc): Likewise.
5199 * value.c: Include "objfiles.h".
5200 (value_fn_field): Handle minimal symbols pointing to function
5202 * Makefile.in (linespec.o): Update dependencies.
5203 (value.o): Likewise.
5205 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5207 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5208 inside a PAD type is a bitfield.
5210 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5212 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5213 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5214 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5215 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5216 Allow typedefs when checking for function pointer arguments.
5217 Right-align small structs passed on the stack.
5218 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5219 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5220 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5222 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5224 * Makefile.in (arm-tdep.o): Update.
5225 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5226 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5227 (arm_pc_is_thumb): Use mapping symbols.
5228 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5229 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5230 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5231 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5232 * gdbarch.sh: Add record_special_symbol.
5233 * gdbarch.c, gdbarch.h: Regenerated.
5234 * objfiles.c (struct objfile_data): Add cleanup member.
5235 (register_objfile_data_with_cleanup): New function, from
5236 register_objfile_data.
5237 (register_objfile_data): Use it.
5238 (objfile_free_data): Call clear_objfile_data.
5239 (clear_objfile_data): Call cleanup functions.
5240 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5242 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5244 * objfiles.c (init_entry_point_info): Handle shared libraries.
5246 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5248 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5251 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5252 Pedro Alves <pedro@codesourcery.com>
5254 Implement displaced stepping.
5256 * gdbarch.sh (max_insn_length): New 'variable'.
5257 (displaced_step_copy, displaced_step_fixup)
5258 (displaced_step_free_closure, displaced_step_location): New
5260 (struct displaced_step_closure): Add forward declaration.
5261 * gdbarch.c, gdbarch.h: Regenerated.
5263 * arch-utils.c: #include "objfiles.h".
5264 (simple_displaced_step_copy_insn)
5265 (simple_displaced_step_free_closure)
5266 (displaced_step_at_entry_point): New functions.
5267 * arch-utils.h (simple_displaced_step_copy_insn)
5268 (simple_displaced_step_free_closure)
5269 (displaced_step_at_entry_point): New prototypes.
5271 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5272 (I386_MAX_MATCHED_INSN_LEN): ... this.
5273 (i386_absolute_jmp_p, i386_absolute_call_p)
5274 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5275 (i386_displaced_step_fixup): New functions.
5276 (struct i386_insn, i386_match_insn): Update.
5277 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5278 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5279 (i386_displaced_step_fixup): New prototype.
5280 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5281 Register gdbarch_displaced_step_copy,
5282 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5283 and gdbarch_displaced_step_location functions.
5285 * infrun.c (debug_displaced): New variable.
5286 (show_debug_displaced): New function.
5287 (struct displaced_step_request): New struct.
5288 (displaced_step_request_queue, displaced_step_ptid)
5289 (displaced_step_gdbarch, displaced_step_closure)
5290 (displaced_step_original, displaced_step_copy)
5291 (displaced_step_saved_copy, can_use_displaced_stepping): New
5293 (show_can_use_displaced_stepping, use_displaced_stepping)
5294 (displaced_step_clear, cleanup_displaced_step_closure)
5295 (displaced_step_dump_bytes, displaced_step_prepare)
5296 (displaced_step_clear_cleanup, write_memory_ptid)
5297 (displaced_step_fixup): New functions.
5298 (resume): Call displaced_step_prepare.
5299 (proceed): Call read_pc once, and remember the value. If using
5300 displaced stepping, don't remove breakpoints.
5301 (handle_inferior_event): Call displaced_step_fixup. Add some
5302 debugging output. When we try to step over a breakpoint, but get
5303 a signal to deliver to the thread instead, ensure the step-resume
5304 breakpoint is actually inserted. If a thread hop is needed, and
5305 displaced stepping is enabled, don't remove breakpoints.
5306 (init_wait_for_inferior): Call displaced_step_clear.
5307 (_initialize_infrun): Add "set debug displaced" command. Add
5308 "maint set can-use-displaced-stepping" command. Clear
5309 displaced_step_ptid.
5310 * inferior.h (debug_displaced): Declare variable.
5311 (displaced_step_dump_bytes): Declare function.
5313 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5316 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5318 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5319 (arm_force_mode_string, arm_show_fallback_mode)
5320 (arm_show_force_mode): New.
5321 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5323 (_initialize_arm_tdep): Add "set arm fallback-mode"
5324 and "set arm force-mode".
5325 * NEWS: Document new commands.
5327 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5329 * main.h (batch_silent): Declare.
5330 * event-top.c: Include main.h.
5331 (gdb_setup_readline): Remove extern batch_silent declaration.
5332 * infrun.c (normal_stop): Don't print source location when running in
5333 --batch-silent mode.
5334 * Makefile.in (event-top.o): Add main.h dependency.
5336 2008-05-02 Andreas Schwab <schwab@suse.de>
5338 * target.h (struct target_ops): Add
5339 to_watchpoint_addr_within_range.
5340 (target_watchpoint_addr_within_range): New function.
5341 * target.c (update_current_target): Inherit
5342 to_watchpoint_addr_within_range, defaulting to
5343 default_watchpoint_addr_within_range.
5344 (default_watchpoint_addr_within_range): New function.
5345 (debug_to_watchpoint_addr_within_range): New function.
5346 (setup_target_debug): Set to_watchpoint_addr_within_range.
5347 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5349 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5350 * breakpoint.c (watchpoints_triggered): Use
5351 target_watchpoint_addr_within_range.
5353 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5355 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5356 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5357 Set gdb_osabi to GDB_OSABI_DICOS.
5359 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5360 * osabi.c (gdb_osabi_name): Add "DICOS".
5362 * i386-dicos-tdep.c: New file.
5364 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5365 (ALLDEPFILES): Add i386-dicos-tdep.c.
5366 (i386-dicos-tdep.o): New rule.
5368 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5370 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5371 and register the fork's PTID as a thread.
5373 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5376 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5377 assign its value to the breakpoint created.
5378 (create_breakpoints): Add breakpoint_ops argument and pass it
5379 to create_breakpoint call.
5380 (break_command_really): Add breakpoint_ops argument and pass/assign
5382 (break_command_1): Pass NULL as ops argument.
5383 (set_breakpoint): Pass NULL as ops argument.
5384 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5385 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5386 catch and throw catchpoints.
5388 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5391 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5392 translate signal numeric value from the target to GDB's enum
5394 * gdbarch.c, gdbarch.h: Regenerated.
5395 * gdbarch.sh: Added two new functions target_signal_from_host and
5396 target_signal_to_host.
5397 * target.h (default_target_signal_from_host,
5398 default_target_signal_to_host): New functions - declarations.
5399 * signals/signals.c (struct gdbarch): New declaration.
5400 (default_target_signal_to_host, default_target_signal_from_host): New
5403 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5404 Pedro Alves <pedro@codesourcery.com>
5406 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5407 Johnston <jjohnstn@redhat.com>.
5409 * NEWS: Mention attach to stopped process fix.
5410 * infcmd.c (detach_command, disconnect_command): Discard the thread
5412 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5413 attaching. Use signal_stop_state.
5414 (signal_stop_state): Check stop_soon.
5415 * linux-nat.c (kill_lwp): Declare earlier.
5416 (pid_is_stopped, linux_nat_post_attach_wait): New.
5417 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5419 (linux_nat_attach): Use linux_nat_post_attach_wait.
5420 (detach_callback, linux_nat_detach): Improve handling for signalled
5422 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5423 from the process ID.
5424 * Makefile.in (infcmd.o): Update.
5426 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5428 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5429 * arm-tdep.c (arm_frame_is_thumb): New.
5430 (arm_pc_is_thumb): Clarify comment.
5431 (thumb_analyze_prologue): Remove PC special case.
5432 (thumb_scan_prologue): Take a block_addr argument. Use it for
5433 find_pc_partial_function. Remove unused variables.
5434 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5435 for find_pc_partial_function. Remove PC special case.
5436 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5437 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5438 (arm_get_next_pc): Use arm_frame_is_thumb.
5439 (arm_write_pc): Use CPSR_T instead of 0x20.
5440 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5441 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5443 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5444 DWARF2_FRAME_REG_FN.
5445 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5446 DWARF2_FRAME_REG_FN.
5447 (struct dwarf2_frame_state_reg): Add FN to loc union.
5449 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5451 * exec.c (print_section_info): Add missing '\n'.
5453 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5455 * thread.c (add_thread): Move observer call to ...
5456 (add_thread_silent): ... here.
5458 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5460 * rs6000-tdep.c: Update for unwinder changes.
5461 * ppcobsd-tdep.c: Likewise.
5463 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5465 * s390-tdep.c: Update for unwinder changes.
5467 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5469 * spu-tdep.c: Update for unwinder changes.
5471 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5473 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5474 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5475 sparc64-linux-tdep.c: Update for unwinder changes.
5477 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5479 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5480 for unwinder changes.
5481 * mips-tdep.c: Likewise.
5482 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5487 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5490 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5492 Update i386 and amd64 ports for unwinder changes.
5494 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5495 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5496 (amd64_frame_unwind): Use default_frame_sniffer.
5497 (amd64_frame_sniffer): Delete.
5498 (amd64_sigtramp_frame_cache): Expect this_frame.
5499 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5500 (amd64_sigtramp_frame_sniffer): Update signature.
5501 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5502 (amd64_frame_base_address): Expect this_frame.
5503 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5505 (amd64_init_abi): Use set_gdbarch_dummy_id and
5506 frame_unwind_append_unwinder.
5507 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5508 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5509 (i386_frame_unwind): Use default_frame_sniffer.
5510 (i386_frame_sniffer): Delete.
5511 (i386_sigtramp_frame_cache): Expect this_frame.
5512 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5513 (i386_sigtramp_frame_sniffer): Update signature.
5514 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5515 (i386_frame_base_address): Update signature.
5516 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5517 (i386_push_dummy_call): Update comment.
5518 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5520 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5521 and frame_unwind_append_unwinder.
5522 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5523 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5524 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5525 i386nbsd-tdep.c: Update for unwinder changes.
5527 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5529 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5530 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5532 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5533 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5534 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5536 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5538 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5540 * tramp-frame.h (struct tramp_frame): Update signature of init.
5541 * Makefile.in (trad-frame.o): Update.
5543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5545 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5546 (execute_stack_op): Put this_frame in the baton.
5547 (execute_cfa_program): Take this_frame.
5548 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5549 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5550 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5551 (dwarf2_frame_this_id): Adjust to work on this_frame.
5552 (dwarf2_signal_frame_this_id): Delete.
5553 (dwarf2_frame_prev_register): Update signature. Use new frame
5555 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5556 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5557 dwarf2_frame_sniffer.
5558 (dwarf2_append_unwinders): New.
5559 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5561 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5562 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5563 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5564 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5565 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5566 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5567 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5568 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5569 (dwarf2_append_unwinders): Declare.
5570 (dwarf2_frame_base_sniffer): Update declaration.
5571 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5574 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5576 Convert frame unwinders to use the current frame and
5579 * frame.c (frame_debug): Make global.
5580 (get_frame_id): Pass this frame to unwinder routines.
5581 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5582 (do_frame_register_read): Do not discard the return value of
5583 frame_register_read.
5584 (frame_register_unwind): Remove debug messages. Use
5585 frame_unwind_register_value.
5586 (frame_unwind_register_value, get_frame_register_value): New
5588 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5589 (get_frame_args_address, get_frame_type): Pass this frame to
5591 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5593 * frame.h: Update comments.
5594 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5595 (frame_prepare_for_sniffer): Declare.
5596 * frame-unwind.h: Update comments and parameter names.
5597 (default_frame_sniffer): Declare.
5598 (frame_prev_register_ftype): Return a struct value *.
5599 (struct frame_unwind): Remove prev_pc member.
5600 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5601 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5602 (frame_unwind_got_register, frame_unwind_got_memory)
5603 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5604 * frame-base.h: Update comments and parameter names.
5605 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5606 if necessary. Add debugging output.
5607 * sentinel-frame.c (sentinel_frame_prev_register)
5608 (sentinel_frame_this_id): Update for new signature.
5609 (sentinel_frame_prev_pc): Delete.
5610 (sentinel_frame_unwinder): Remove prev_pc.
5611 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5613 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5614 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5615 (frame_unwind_append_sniffer): Delete.
5616 (frame_unwind_append_unwinder): New function.
5617 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5618 from unwinders. Use frame_prepare_for_sniffer.
5619 (default_frame_sniffer, frame_unwind_got_optimized)
5620 (frame_unwind_got_register, frame_unwind_got_memory)
5621 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5622 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5623 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5625 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5626 * gdbarch.c, gdbarch.c: Regenerated.
5627 * frame-base.c (default_frame_base_address)
5628 (default_frame_locals_address, default_frame_args_address): Update
5630 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5631 * infcall.c (call_function_by_hand): Update comments.
5632 * Makefile.in (frame-unwind.o): Update dependencies.
5634 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5636 * ada-lang.c (ada_value_primitive_packed_val): Only check
5637 value_lazy for memory lvals.
5638 * findvar.c (value_of_register_lazy): New function.
5639 (locate_var_value): Only check value_lazy for memory lvals.
5640 * valarith.c (value_subscripted_rvalue): Likewise.
5641 * valops.c (value_fetch_lazy): Handle both memory and register
5643 (search_struct_field, value_slice): Only check value_lazy for memory
5645 * value.c (struct value): Update comment for lazy.
5646 (value_primitive_field): Only check value_lazy for memory lvals.
5647 * value.h (value_lazy): Update comment.
5648 (value_of_register_lazy): Declare.
5650 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5652 * corefile.c (reopen_exec_file): Close any open files.
5654 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5656 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5657 show_memory_breakpoints to 1 while reading the instruction bundle.
5659 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5661 * gdbarch.sh: Document the return_value method. Explain that
5662 the FUNCTYPE parameter might be NULL.
5663 * gdbarch.h: Regenerated.
5664 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5665 type when calling using_struct_return, as this is unnecessary
5668 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5670 * terminal.h (create_tty_session): Fix return type.
5672 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5674 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5676 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5678 * breakpoint.c (condition_command, commands_from_control_command)
5679 (break_command_really): Minor reformatting.
5681 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5683 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5685 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5687 * amd64-tdep.c (amd64_get_longjmp_target): New.
5688 (amd64_init_abi): Register amd64_get_longjmp_target as
5689 gdbarch_get_longjmp_target callback.
5690 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5692 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5694 * breakpoint.h (enum bpstat_what_main_action): Delete
5695 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5697 * breakpoint.c (clrs): Delete.
5698 (bpstat_what): Update table.
5700 * infrun.c (handle_inferior_event): Remove
5701 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5703 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5705 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5706 Adjust all prototypes using mi_cmd_args_ftype to use
5708 (struct mi_cmd): Remove the args_func field.
5709 * mi/mi-cmds.c: Don't provide value for the args_func field.
5710 * mi/mi-main.c (mi_execute_async_cli_command)
5711 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5712 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5713 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5714 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5715 (mi_cmd_target_download): Adjust.
5716 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5717 (mi_cmd_execute): Do not check for args_func.
5718 (mi_execute_async_cli_command): Adjust.
5719 * mi/mi-parse.c: Don't check for args_func.
5721 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5723 * breakpoint.c (bpstat_check_location)
5724 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5725 New, extracted from bpstat_stop_status.
5726 (bpstat_stop_status): Use the above.
5728 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5730 * mi/mi-main.c (last_async_command): Rename to current_token.
5731 (previous_async_command): Remove.
5732 (mi_cmd_gdb_exit): Adjust.
5733 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5734 (mi_cmd_target_select): Adjust.
5735 (mi_cmd_execute): Don't set previous_async_command. Free token
5736 here even in async mode.
5737 (mi_execute_async_cli_command): Adjust.
5738 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5740 (mi_load_progress): Adjust.
5742 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5744 * infcmd.c (step_1_continuation): Always disable longjmp
5745 breakpoint if we're not going to do another step.
5747 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5749 exec_cleanup murder.
5750 * breakpoint.c (until_break_command_continuation): Add
5751 the 'error' parameter. Directly delete the breakoint as
5752 opposed to running cleanups.
5753 (until_break_command): Install continuation only
5754 after starting the target. Don't use exec cleanups,
5755 use ordinary cleanups. Discard cleanups is successfully
5756 started the target in async mode.
5757 (make_cleanup_delete_breakpoint): Remove.
5758 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5760 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5762 (struct continations): Add the 'error' parameter to the
5763 continuation_hook field.
5764 (add_continuation, do_all_continuations)
5765 (add_intermediate_continuation)
5766 (do_all_intermediate_continuations): Add the 'error' parameter.
5767 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5768 * inf-loop.c (inferior_event_handler): Instead of calling
5769 discard_all_continuations, use do_all_continuations with 1 as
5770 'error' parameter. Pass 0 as 'error' parameter in existing uses
5771 of discard_all_continuations.
5772 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5774 (step_once): Install continuation only after resuming the target.
5775 (step_1_continuation): Disable longjmp breakpoint on error.
5776 (finish_command_continuation): Add the error parameter. Delete
5777 the finish breakpoint directly, do not use cleanups.
5778 (finish_command): Do not use exec_cleanups. Always setup
5779 continuation. For sync case, immediately run them.
5780 (attach_command_continuation): Add the error parameter.
5781 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5782 remove step_resume_breakpoint -- adjust delete it directly.
5783 * interps.c (interp_set): Adjust call to do_all_continations.
5784 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5786 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5788 (mi_cmd_execute): Do not use exec_cleanup.
5789 (mi_execute_async_cli_command): Simplify the string concatenation
5790 logic. Do no use exec cleanup.
5791 (mi_exec_async_cli_cmd_continuation): New parameter error.
5792 Free last_async_command.
5793 * top.c (command_line_handler_continuation): New parameter error.
5794 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5795 (do_exec_cleanups): Remove.
5796 (add_continuation, do_all_continations)
5797 (add_intermediate_continuation)
5798 (do_all_intermediate_continuations): New parameter error.
5800 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5802 * breakpoint.h (bp_location_p): New typedef.
5803 Register a vector of bp_location_p.
5804 * breakpoint.c (always_inserted_mode)
5805 (show_always_inserted_mode): New.
5806 (unlink_locations_from_global_list): Remove.
5807 (update_global_location_list)
5808 (update_global_location_list_nothrow): New.
5809 (update_watchpoint): Don't free locations.
5810 (should_insert_location): New.
5811 (insert_bp_location): Use should_insert_location.
5812 (insert_breakpoint_locations): Copied from
5814 (insert_breakpoint): Use insert_breakpoint_locations.
5815 (bpstat_stop_status): Call update_global_location_list
5816 when disabling breakpoint.
5817 (allocate_bp_location): Don't add to bp_location_chain.
5818 (set_raw_breakpoint)
5819 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5820 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5821 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5822 (set_longjmp_resume_breakpoint)
5823 (enable_watchpoints_after_interactive_call_stop)
5824 (disable_watchpoints_before_interactive_call_start)
5825 (create_internal_breakpoint)
5826 (create_fork_vfork_event_catchpoint)
5827 (create_exec_event_catchpoint, set_momentary_breakpoint)
5828 (create_breakpoints, break_command_1, watch_command_1)
5829 (create_exception_catchpoint)
5830 (handle_gnu_v3_exceptions)
5831 (disable_breakpoint, breakpoint_re_set_one)
5832 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5833 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5834 Call update_global_location_list.
5835 (delete_breakpoint): Don't remove locations and don't
5836 try to reinsert them. Call update_global_location_list.
5837 (update_breakpoint_locations): Likewise.
5838 (restore_always_inserted_mode): New.
5839 (update_breakpoints_after_exec): Temporary disable
5840 always inserted mode.
5841 * Makefile.in: Update dependencies.
5843 * infrun.c (proceed): Remove breakpoints while stepping
5845 (handle_inferior_event): Don't remove or insert
5847 * linux-fork.c (checkpoint_command): Remove breakpoints
5848 before fork and insert after.
5849 (linux_fork_context): Remove breakpoints before switch
5851 * target.c (target_disconnect, target_detach): Remove
5852 breakpoints from target.
5855 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5857 * breakpoint.c (print_one_breakpoint_location): In MI
5858 mode, report the location string the breakpoint was
5859 originally created with.
5861 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5863 * Makefile.in (xtensa-tdep.o): Update dependencies.
5864 * configure.tgt (xtensa*): Update dependencies.
5865 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5866 Local variable areg renamed to arreg.
5867 (areg_number): New function.
5868 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5869 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5870 replaced by arreg_number.
5871 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5872 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5873 (xtensa_scan_prologue): New function.
5874 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5875 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5876 value based on prologue analysis. Fix the bugs preventing WS and
5877 AR4-AR7/A11 registers from getting right values for intermediate frames,
5878 whose registers have been already spilled.
5879 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5880 and arreg_number appropriately.
5881 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5882 svr4_ilp32_fetch_link_map_offsets.
5884 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5886 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5887 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5889 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5891 * acinclude.m4: Add override.m4.
5892 * configure: Regenerate.
5894 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5896 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5897 initialized with a trailing space now. Use PROMPT_ARG of
5898 COMMAND_LINE_INPUT instead of printing it ourselves.
5900 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5902 * NEWS: Document support for 64-bit core file.
5904 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5906 * NEWS: Add information on calling convention and new SH CLI options.
5908 * sh-tdep.c (sh_cc_gcc): New static string.
5909 (sh_cc_renesas): Ditto.
5910 (sh_cc_enum): New static string array.
5911 (sh_active_calling_convention): New static string pointer denoting
5912 active user chosen ABI.
5913 (sh_is_renesas_calling_convention): New function to return function
5914 specific ABI, or user choice if necessary.
5915 (sh_use_struct_convention): Rename first argument and turn around its
5916 meaning. Check for renesas ABI and return accordingly.
5917 (sh_use_struct_convention_nofpu): New function.
5918 (sh_next_flt_argreg): Get function type as third parameter. Check
5919 for renesas ABI and choose floating registers accordingly.
5920 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5921 struct return slot accordingly.
5922 (sh_push_dummy_call_nofpu): Ditto.
5923 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5924 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5925 (sh_return_value_fpu): Evaluate ABI and give to
5926 sh_use_struct_convention.
5927 (show_sh_command): New function.
5928 (set_sh_command): Ditto.
5929 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5932 * gdbarch.sh (return_value): Add func_type argument.
5933 * gdbarch.c: Regenerate.
5935 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5936 val_type so as not to collide with value_type function. Call
5937 using_struct_return with additional function type argument.
5938 * infcall.c (call_function_by_hand): Call using_struct_return and
5939 gdbarch_return_value with additional function type argument.
5940 * infcmd.c (print_return_value): Take addition func_type argument.
5941 Call gdbarch_return_value with additional function type argument.
5942 (finish_command_continuation): Call print_return_value with additional
5943 function type argument.
5944 (finish_command): Ditto.
5945 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5946 additional function type argument.
5947 * stack.c (return_command): Call using_struct_return and
5948 gdbarch_return_value with additional function type argument.
5949 * value.c (using_struct_return): Take additional function type argument.
5950 * value.h (using_struct_return): Accommodate declaration.
5951 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5952 * amd64-tdep.c (amd64_return_value): Ditto.
5953 * arm-tdep.c (arm_return_value): Ditto.
5954 * avr-tdep.c (avr_return_value): Ditto.
5955 * cris-tdep.c (cris_return_value): Ditto.
5956 * frv-tdep.c (frv_return_value): Ditto.
5957 * h8300-tdep.c (h8300_return_value): Ditto.
5958 (h8300h_return_value): Ditto.
5959 * hppa-tdep.c (hppa32_return_value): Ditto.
5960 (hppa64_return_value): Ditto.
5961 * i386-tdep.c (i386_return_value): Ditto.
5962 * ia64-tdep.c (ia64_return_value): Ditto.
5963 * iq2000-tdep.c (iq2000_return_value): Ditto.
5964 * m32c-tdep.c (m32c_return_value): Ditto.
5965 * m32r-tdep.c (m32r_return_value): Ditto.
5966 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5967 * m68k-tdep.c (m68k_return_value): Ditto.
5968 (m68k_svr4_return_value): Ditto.
5969 * m88k-tdep.c (m88k_return_value): Ditto.
5970 * mep-tdep.c (mep_return_value): Ditto.
5971 * mips-tdep.c (mips_eabi_return_value): Ditto.
5972 (mips_n32n64_return_value): Ditto.
5973 (mips_o32_return_value): Ditto.
5974 (mips_o64_return_value): Ditto.
5975 * mn10300-tdep.c (mn10300_return_value): Ditto.
5976 * mt-tdep.c (mt_return_value): Ditto.
5977 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5978 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5979 (ppc_sysv_abi_broken_return_value): Ditto.
5980 (ppc64_sysv_abi_return_value): Ditto.
5981 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5982 (ppc_sysv_abi_broken_return_value): Ditto.
5983 (ppc64_sysv_abi_return_value): Ditto.
5984 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5985 * rs6000-tdep.c (rs6000_return_value): Ditto.
5986 * s390-tdep.c (s390_return_value): Ditto.
5987 * score-tdep.c (score_return_value): Ditto.
5988 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5989 (sh_return_value_fpu): Ditto.
5990 * sh64-tdep.c (sh64_return_value): Ditto.
5991 * sparc-tdep.c (sparc32_return_value): Ditto.
5992 * sparc64-tdep.c (sparc64_return_value): Ditto.
5993 * spu-tdep.c (spu_return_value): Ditto.
5994 * v850-tdep.c (v850_return_value): Ditto.
5995 * vax-tdep.c (vax_return_value): Ditto.
5996 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5997 * xtensa-tdep.c (xtensa_return_value): Ditto.
5999 * gdbtypes.h (struct type): Add calling_convention member.
6000 * dwarf2read.c (read_subroutine_type): Add calling convention read
6001 from DW_AT_calling_convention attribute to function type.
6003 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6005 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6006 multi_f77_subscript to support values from registers.
6007 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6008 * value.h (value_subscripted_rvalue): Add prototype.
6010 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6012 * f-valprint.c (f_val_print): Likewise.
6014 2008-04-21 Craig Silverstein <csilvers@google.com>
6016 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6019 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6021 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6022 section is not a code section.
6024 2008-04-19 Craig Silverstein <csilvers@google.com>
6026 * NEWS: Add information on compressed debug sections.
6028 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6030 * mi/mi-cmd-var.c (varobj_update_one): Print new
6031 value for variable objects that changed type.
6033 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6035 * varobj.c (varobj_invalidate): Don't touch floating
6038 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6040 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6041 (multiple_symbols_cancel): Remove extra const.
6042 * symtab.h: Likewise.
6044 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6046 * interps.c (top_level_interpreter): Rename static variable...
6047 (top_level_interpreter_ptr): ...to this.
6048 (top_level_interpreter): New function.
6050 * interps.h: New extern for top_level_interpreter.
6052 * linespec.c: Include interps.h and mi/mi-cmds.h.
6053 (decode_line_2): When using MI, always set all breakpoints in menu.
6055 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6057 2008-04-18 Craig Silverstein <csilvers@google.com>
6059 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6060 * config.in, configure: Regenerate.
6061 * dwarf2read.c: Include zlib.h if present.
6062 Modified *_SECTION macros.
6063 (section_is_p): New.
6064 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6065 (dwarf2_resize_section): New.
6066 to determine whether a given section has a given name.
6067 (zlib_decompress_section): New.
6068 (dwarf2_read_section): Read the compressed section if present
6070 * MAINTAINERS: Added myself to section Write After Approval.
6072 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6074 * defs.h (exec_set_section_offsets): Remove prototype.
6075 * exec.c (exec_set_section_offsets): Remove function.
6077 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6079 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6080 in the search for the matching symbol.
6082 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6084 * breakpoint.c (update_watchpoint): Always reparse
6087 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6089 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6090 the breakpoint address only once.
6092 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6094 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6095 rather than a hard-coded architecture, for xcoff executables.
6097 2008-04-17 Doug Evans <dje@google.com>
6099 * buildsym.c (watch_main_source_file_lossage): New fn.
6100 (end_symtab): Call it.
6102 * source.c (find_and_open_source): Add some comments clarifying
6103 handling of FULLNAME argument. Make static. Remove pointless
6106 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6108 * inf-loop.c (inferior_event_handler): Also run the intermediate
6109 continuations in the INF_EXEC_COMPLETE case.
6111 2008-04-16 Tom Tromey <tromey@redhat.com>
6113 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6114 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6115 * cli/cli-decode.c (set_cmd_async_ok): New function.
6116 (get_cmd_async_ok): New function.
6117 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6119 * top.c (execute_command): Use get_cmd_async_ok.
6120 * infcmd.c: Include cli/cli-decode.h.
6121 (_initialize_infcmd): Mark "interrupt" as async-ok.
6122 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6124 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6127 * exec.c: Correct "arch-utils.h" include.
6129 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6132 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6133 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6134 * breakpoint.c (bpdisp_texst): New function. The function takes over
6135 the role of bpstats static array in print_one_breakpoint_location.
6136 (print_it_typical): Print "Temporary breakpoint" instead
6137 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6138 protocols, print disp field.
6139 (print_one_breakpoint_location): Removed bpdisps static definition.
6140 Call new bpstat_text function to get value for 'disp' field.
6141 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6143 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6145 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6146 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6147 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6148 * gnulib/Makefile.in: Regenerate.
6150 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6152 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6153 (defs_h): Use $(GNULIB_H).
6154 (all-lib): Depend on gnulib/Makefile.
6155 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6156 * config.in, gnulib/Makefile.in: Regenerated.
6158 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6160 * Makefile.in (LIBGNU, INCGNU): Define.
6161 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6162 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6164 ($(LIBGNU), all-lib): New rules.
6165 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6166 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6167 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6168 * gnulib: New directory, from gnulib-tool.
6169 * configure, aclocal.m4: Regenerated.
6171 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6173 * linux-thread-db.c (have_threads_callback): Check thread->private.
6175 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6176 Vladimir Prus <vladimir@codesourcery.com>
6179 * varobj.c (value_of_root): Update the expression for
6181 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6184 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6186 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6187 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6188 (mi_cmd_var_set_format): Use new mi_parse_format.
6189 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6191 * Makefile.in (mi-cmd-var.o): Update dependencies.
6193 * varobj.h (varobj_get_formatted_value): Declare.
6194 * varobj.c (my_value_of_variable): Added format parameter.
6195 (cplus_value_of_variable): Likewise.
6196 (java_value_of_variable): Likewise.
6197 (c_value_of_variable): Likewise. Evaluate expression based
6198 on format parameter.
6199 (struct language_specific): Add format parameter to function member
6201 (varobj_get_formatted_value): New.
6202 (varobj_get_value): Added format parameter to method call.
6204 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6206 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6207 instance flags of the undefined type before calling replace_type.
6209 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6211 * target.h (enum strata): Remove the download_stratum.
6213 2008-04-07 Doug Evans <dje@google.com>
6215 * buildsym.h (last_source_file): Add dwarf info to comment.
6216 (last_source_start_addr): Ditto.
6218 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6220 * alphanbsd-tdep.c: Include "target.h".
6221 * mn10300-tdep.c: Include "target.h".
6222 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6224 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6226 Fix breakpoint condition that use member variables.
6227 * valops.c (check_field): Remove.
6228 (check_field_in): Rename to check_field.
6229 (value_of_this): Use la_name_of_this.
6230 * value.h (check_field): Adjust prototype.
6232 * language.h (la_value_of_this): Rename to la_name_of_this.
6233 * language.c (unknown_language_defn): Specify "this" for
6235 (auto_language_defn): Likewise.
6236 (local_language_defn): Likewise.
6237 * ada-lang.c (ada_language_defn): Adjust comment.
6238 * c-lang.c (c_language_defn): Adjust comment.
6239 (cplus_language_defn): Specify "this" for name_of_this.
6240 (asm_language_defn): Adjust comment.
6241 (minimal_language_defn): Adjust comment.
6242 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6243 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6244 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6245 * objc-lang.c (objc_language_defn): Specify "self" for
6247 * p-lang.c (pascal_language_defn): Specify "this" for
6249 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6251 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6252 proper scope, and check for field in type of "this", without
6253 trying to create a value.
6255 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6257 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6258 (mi_error_message): Delete declaration.
6259 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6260 returning MI_CMD_ERROR.
6261 * mi/mi-main.c (mi_error_message): Delete.
6262 (mi_cmd_exec_interrupt):
6263 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6264 (mi_cmd_thread_info): Call error instead of returning
6266 (mi_cmd_data_list_register_values): Call error instead of
6267 returning MI_CMD_ERROR. Adapt to new get_register interface.
6268 (get_register): Change return typo to void. Call error instead of
6269 returning MI_CMD_ERROR.
6270 (mi_cmd_data_write_register_values): Call error instead of
6271 returning MI_CMD_ERROR.
6272 (mi_cmd_list_features): Return MI_CMD_DONE.
6273 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6274 (mi_execute_command): Always print exceptions with -error.
6276 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6278 * NEWS: Mention new commands set/show multiple-symbols.
6280 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6282 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6283 (multiple_symbols_cancel): New constants.
6284 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6285 (multiple_symbols_select_mode): New function.
6286 (_initialize_symtab): Add new set/show multiple-symbols commands.
6287 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6288 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6289 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6291 * linespec.c (decode_line_2): Likewise.
6293 2008-04-03 Doug Evans <dje@sebabeach.org>
6295 * symtab.h (enum free_code): Delete free_contents, unused.
6296 * symmisc.c (free_symtab_block): Delete.
6297 (free_symtab, case free_code): Delete.
6299 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6301 * valops.c (value_cast_structs): New function. Cast related
6302 STRUCT types up/down and return cast value. The body of this
6303 function comes mostly from value_cast_pointers.
6304 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6305 to value_cast_structs. Now value_cast_pointers needs only create
6306 appropriate reference after using value_cast_structs for actual
6308 (value_cast): Handle references.
6310 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6312 * MAINTAINERS: Added myself to section Write After Approval.
6314 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6316 * ia64-tdep.c (examine_prologue): Correct array access.
6318 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6320 * cp-support.c (first_component_command): Return if no arguments.
6322 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6324 * ser-mingw.c (ser_windows_open): Open requested name.
6326 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6328 * MAINTAINERS: Added myself.
6330 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6332 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6333 parameter. If it is NULL, don't call error.
6334 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6335 `do_mesg' parameter to find_default_run_target. If no target was
6338 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6340 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6341 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6342 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6344 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6346 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6350 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6352 * features/Makefile (%.dat): Set xmltarget to the base filename
6353 of the XML source, without subdirectory.
6354 * regformats/rs6000/powerpc-32.dat: Regenerate.
6355 * regformats/rs6000/powerpc-64.dat: Regenerate.
6356 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6358 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6360 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6363 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6365 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6366 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6368 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6370 * objfiles.h (struct objfile): New GDBARCH member.
6371 (get_objfile_arch): Add prototype.
6372 * objfiles.c: Include "arch-utils.h".
6373 (allocate_objfile): Look up gdbarch associated with bfd.
6374 (get_objfile_arch): New function.
6375 * Makefile (objfiles.o): Update dependencies.
6377 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6379 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6381 (locexpr_describe_location): Replace current_gdbarch by
6383 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6384 (dwarf2_add_field): Likewise.
6385 (read_tag_pointer_type): Likewise.
6386 (read_base_type): Likewise.
6387 (new_symbol): Likewise.
6389 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6390 (decode_base_type, decode_function_type): Likewise.
6391 (coff_read_struct_type, coff_read_enum_type): Likewise.
6392 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6393 (decode_base_type): Likewise.
6394 (coff_read_enum_type): Likewise.
6395 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6396 (coff_read_enum_type): Likewise.
6398 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6399 (end_psymtab): Likewise.
6400 (process_one_symbol): Likewise.
6402 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6403 (parse_procedure): Likewise.
6404 (parse_partial_symbols): Likewise.
6406 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6408 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6409 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6411 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6412 static range_index_type by built-in type.
6413 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6414 (read_enum_type): Likewise.
6416 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6419 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6421 * varobj.h (varobj_floating_p): Declare.
6422 * varobj.c (varobj_floating_p): New.
6423 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6424 '@' as the name, update all floating varobjs.
6426 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6428 * varobj.c (struct varobj_root): Rename use_selected_frame to
6429 floating, and clarify the meaning.
6430 (varobj_create, varobj_update, new_root_variable): Adjust.
6431 (value_of_root): Don't use type_changed as in variable,
6433 (c_value_of_root): Adjust.
6435 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6437 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6439 (linux_nat_wait): Add main lwp to gdb's thread list.
6440 * linux-thread-db.c (find_new_threads_callback): Also attach to
6441 already listed threads which thread_db didn't know about yet.
6443 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6445 * linux-nat.c (drain_queued_events): Fix comment typo.
6446 (linux_nat_attach): In async mode, don't rely on storing a pending
6447 status. Instead place the wait status on the pipe.
6448 (linux_nat_resume): Remove unreacheable shortcut code in async
6450 (stop_wait_callback): In async mode, don't store pending status.
6451 Instead, cancel breakpoints or resend the signal appropriatelly.
6452 (cancel_breakpoint): New, refactored from
6453 cancel_breakpoints_callback.
6454 (cancel_breakpoints_callback): Call cancel_breakpoint.
6455 (pipe_to_local_event_queue): Remove special token processing.
6456 (linux_nat_wait): Issue an internal error if a pending status is
6457 found in async mode.
6459 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6461 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6463 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6464 Vladimir Prus <vladimir@codesourcery.com>
6466 * varobj.c (struct varobj_root): New component thread_id.
6467 (varobj_get_thread_id, check_scope): New functions.
6468 (c_value_of_root): Use check_scope. Switch to the
6469 proper thread if necessary.
6471 * varobj.h (varobj_get_thread_id): New extern.
6473 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6475 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6478 * top.c: Revert 2008-03-21 changes.
6480 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6482 * thread.c (make_cleanup_restore_current_thread): Make it
6484 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6485 * varobj.c (varobj_update): Don't save/restore frame.
6486 (c_value_of_root): Save/restore thread and frame here,
6487 using make_cleanup_restore_current_thread.
6488 * Makefile.in: Update dependecies.
6490 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6492 * varobj.c (struct varobj_root): Clarify
6493 comment on the frame field.
6494 (varobj_create): Don't set frame if we have no
6497 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6500 Suggested by Jan Kratochvil:
6501 * top.c (gdb_rl_operate_and_get_next_completion): Call
6502 rl_redisplay_function.
6503 (gdb_rl_redisplay): New.
6504 (init_main): Set rl_redisplay_function.
6506 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6508 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6509 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6510 (store_regs_kernel_thread): Likewise.
6512 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6514 Linux native async support.
6516 * target.h (struct target_ops): Delete to_async_mask_value and add
6518 (target_is_async_p, target_async): Formatting.
6519 (target_async_mask_value): Delete.
6520 (target_async_mask): Delete function declaration, and add new
6521 target macro with the same name.
6523 * target.c (update_current_target): Replace to_async_mask_value by
6524 to_async_mask. Default to_async_mask to return_one.
6525 (target_async_mask): Delete.
6526 (find_default_can_async_p, find_default_is_async_p): New.
6527 (init_dummy_target): register find_default_can_async_p and
6528 find_default_is_async_p on the dummy target.
6530 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6531 (debug_linux_nat_async): New global.
6532 (show_debug_linux_nat_async): New function.
6533 (linux_nat_async_enabled, linux_nat_async_mask_value)
6534 (linux_nat_event_pipe, linux_nat_num_queued_events)
6535 (linux_nat_async_events_enabled): New globals.
6536 (struct waitpid_result): New struct.
6537 (waitpid_queue): New global.
6538 (queued_waitpid, push_waitpid, drain_queued_events): New.
6539 (my_waitpid): Call queued_waitpid.
6540 (linux_child_follow_fork): Disable async events during the call.
6541 (blocked_mask): Delete.
6542 (sync_sigchld_action, async_sigchld_action): New globals.
6543 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6544 async mode, block events during the call.
6545 (linux_nat_create_inferior): New.
6546 (linux_nat_attach): In sync mode, restore the mask states. In
6547 async mode, wake the event loop immediatelly.
6548 (detach_callback): Drain all queued events of the lwp we're
6550 (linux_nat_detach): Block async mode, and drain events of the main
6552 (linux_nat_resume): If in async mode, mask async events during the
6553 call. If short circuiting, force event loop to wake up. If
6554 resuming, set target_executing, and register target events in the
6556 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6557 (linux_nat_wait): In async mode, block events during the call.
6558 Only enable/disable passing SIGINT to the inferior in sync mode.
6559 Get events from local waitpid queue. If no interesting events was
6560 found, return to events loop. Reregister target events in the
6561 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6562 (linux_nat_kill): Disable events on entry.
6563 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6564 here. Detach async mode from the event loop if there are no more
6565 forks available, otherwise leave it on.
6566 (sigchld_handler): Assure this is called only in sync mode.
6567 (linux_async_permitted, linux_async_permitted_1): New globals.
6568 (set_maintenance_linux_async_permitted)
6569 (show_maintenance_linux_async_permitted): New functions.
6570 (linux_nat_is_async_p, linux_nat_can_async_p)
6571 (linux_nat_async_mask): New.
6572 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6573 (get_pending_events, async_sigchld_handler): New.
6574 (linux_nat_async_events): New.
6575 (async_terminal_is_ours): New global.
6576 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6577 (async_client_callback, async_client_context): New.
6578 (linux_nat_async_file_handler, linux_nat_async)
6579 (linux_nat_disable_async, linux_nat_enable_async): New.
6580 (linux_nat_add_target): Register linux_nat_create_inferior,
6581 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6582 linux_nat_async_mask, linux_nat_terminal_inferior and
6583 linux_nat_terminal_ours.
6584 (_initialize_linux_nat): Remove local action variable, and update
6585 code that used it to use sync_sigchld_action. Add new
6586 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6587 set/show command in the maintenance class. Add new "linux-async"
6588 maintenance set/show command. Block SIGCHLD by default. Setup
6589 async_sichld_action, and sync_sigchld_action. Install the default
6591 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6594 * linux-thread-db.c (re_check_for_thread_db): New.
6595 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6596 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6597 (thread_db_async_mask): New.
6598 (init_thread_db_ops): Register thread_db_can_async_p,
6599 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6601 * remote.c (remote_async_mask_value): New.
6602 (remote_return_zero): New.
6603 (init_remote_ops): Register remote_return_zero as callbacks of
6604 to_can_async_p and to_is_async_p.
6605 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6606 use remote_async_mask_value.
6607 (remote_async_mask): New.
6608 (init_remote_async_ops): Remove to_async_mask_value setting and
6609 register remote_async_mask as to_async_mask callback in
6612 * Makefile.in (linux-nat.o): Update.
6614 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6616 * gdbthread.h (add_thread_with_info): New.
6617 * linux-thread-db.c: Add some documentation.
6618 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6619 (struct private_thread_info): Remove th_valid and ti_valid.
6620 Replace ti with tid.
6621 (thread_get_info_callback): Do not add TID to the new ptid. Do
6623 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6624 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6626 (attach_thread): Handle an already-existing thread. Use
6627 add_thread_with_info. Cache the th and tid.
6628 (detach_thread): Verify that private was set. Remove verbose
6629 argument and printing. Update caller.
6630 (thread_db_detach): Do not adjust inferior_ptid.
6631 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6632 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6633 (thread_db_wait): Do not use lwp_from_thread.
6634 (thread_db_pid_to_str): Use the cached TID.
6635 (thread_db_extra_thread_info): Check that private is set.
6636 (same_ptid_callback): Delete.
6637 (thread_db_get_thread_local_address): Do not use it or check
6638 is_thread. Check that private is set. Assume that the thread
6639 handle is already cached.
6640 (init_thread_db_ops): Remove to_resume and to_kill.
6641 * thread.c (add_thread_with_info): New.
6642 (add_thread): Use it.
6643 * linux-nat.c (find_thread_from_lwp): Delete.
6644 (exit_lwp): Do not use it. Check print_thread_events. Print before
6645 deleting the thread.
6646 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6647 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6648 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6649 printf_unfiltered for thread exits.
6650 * procfs.c (procfs_wait): Likewise.
6652 2008-03-21 Chris Demetriou <cgd@google.com>
6654 * symtab.c (rbreak_command): Quote symbol name before passing
6655 it to break_command.
6657 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6659 * eval.c (evaluate_subexp_for_address): Clarify error message.
6660 Use value_must_coerce_to_target.
6661 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6662 * valops.c (value_assign): Call value_coerce_to_target when
6663 assigning to anything but internalvars. Leave GDB-side arrays
6664 as arrays when assigning to internalvars.
6665 (value_must_coerce_to_target, value_coerce_to_target): New.
6666 (value_coerce_array, value_addr): Call value_coerce_to_target.
6667 (value_array): Create the array in GDB's memory instead of
6669 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6672 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6674 * top.c (quit_confirm): Warn that we will kill the program.
6676 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6678 * inflow.c (terminal_ours_1): Guard access to
6679 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6681 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6682 Jim Blandy <jimb@codesourcery.com>
6683 Daniel Jacobowitz <drow@false.org>
6685 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6686 (dwarf2_read_address): Update prototype.
6688 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6689 (signed_address_type): Likewise.
6690 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6691 (execute_stack_op): Update calls to unsigned_address_type,
6692 signed_address_type and dwarf2_read_address. Fix implementation
6693 of DW_OP_deref_size.
6695 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6696 (dwarf2_per_cu_addr_size): Likewise.
6697 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6698 (struct dwarf2_loclist_baton): Likewise.
6700 * dwarf2loc.c (find_location_expression): Update calls to
6701 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6702 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6703 (locexpr_describe_location): Likewise.
6704 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6705 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6706 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6707 to dwarf2_per_cu_addr_size (per_cu).
6708 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6709 (loclist_read_variable): Likewise.
6710 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6712 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6713 instead of baton->objfile.
6714 (dwarf2_per_cu_obfile): New function.
6715 (dwarf2_per_cu_addr_size): Likewise.
6717 * dwarf2-frame.c (struct comp_unit): Move higher.
6718 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6719 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6720 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6721 parameter by using fde->eh_frame_p. Use read_encoded_value
6722 to implement DW_CFA_set_loc.
6723 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6724 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6725 execute_stack_op and execute_cfa_program.
6726 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6727 (size_of_encoded_value): Remove.
6728 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6729 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6730 (add_cie): Set cie->unit backlink.
6731 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6733 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6735 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6737 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6738 gdbarch_bfd_arch_info.
6740 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6742 * aix-thread.c (pdc_read_regs): Minor reformatting.
6744 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6746 * thread.c (print_thread_info): Don't insist
6747 on having current thread if there are no
6750 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6752 * infcmd.c (attach_command_post_wait)
6753 (attach_command_continuation): New.
6754 (attach_command): Support background async execution, and async
6755 execution in synchronous mode.
6757 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6759 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6760 * symmisc.c (dump_symtab_1): Likewise.
6761 * wrapper.c (gdb_value_struct_elt): Likewise.
6763 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6765 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6767 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6769 * linux-nat.c (linux_nat_filter_event): New, refactored from
6771 (linux_nat_wait): Call linux_nat_filter_event.
6773 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6775 * top.c (execute_command): Fix uninitialized variable error.
6777 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6779 * Makefile.in (amd64nbsd-nat.o): New dependency.
6780 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6781 (_initialize_amd64nbsd_nat): Update target vector to use
6782 nbsd_pid_to_exec_file.
6783 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6785 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6787 Remove ignoring leading exec events code.
6788 * fork-child.c (startup_inferior): Do not set
6789 inferior_ignoring_leading_exec_events.
6790 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6791 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6792 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6793 (handle_inferior_event): Remove code for ignoring leading exec
6795 * target.c (update_current_target): Do not inherit, or default,
6796 to_reported_exec_events_per_exec_call.
6797 (debug_to_reported_exec_events_per_exec_call): Remove.
6798 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6799 * target.h (target_reported_exec_events_per_exec_call): Remove.
6800 (struct target): Remove the to_reported_exec_events_per_exec_call
6803 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6805 Implement -thread-info.
6806 * gdbthread.h (print_thread_info): Declare.
6808 * thread.c (print_thread_info): New, extracted
6809 from info_threads_command and adjusted to
6810 work for CLI and MI.
6811 (info_threads_command): Use print_thread_info.
6812 * Makefile.in: Update dependencies.
6814 * mi/mi-cmds.c (mi_cmds): Specify a handler
6816 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6817 * mi/mi-main.c (mi_cmd_thread_info): New.
6818 (mi_cmd_list_features): Include 'thread-info'.
6820 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6822 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6823 to decide whether to match instruction patterns using "sw" and "sd".
6825 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6827 * infcmd.c (jump_command): Postpone disabling stdin until after
6830 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6832 * inflow.c (gdb_getpgrp): New.
6833 (gdb_has_a_terminal): Use get_getpgrp.
6834 (terminal_ours_1): If attach_flag is set, don't refetch
6835 inferior_process_group.
6837 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6839 * features/library-list.dtd: Allow "section" elements as children
6840 of "library". Add "section" element and describe its attributes.
6842 * solib-target.c (struct lm_info): Add section_bases member.
6843 (library_list_start_segment): Error out if seen a section element.
6844 (library_list_start_section): New.
6845 (library_list_end_library): New.
6846 (solib_target_free_library_list): Free section_bases.
6847 (section_attributes): New.
6848 (library_children): Make "segment" optional. Add "section" child.
6849 (library_list_children): Register library_list_end_library.
6850 (solib_target_relocate_section_addresses): Handle section bases.
6852 * NEWS: Mention new qXfer:libraries:read section offsets support.
6854 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6856 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6857 (make_exec_error_cleanup): Remove declarations.
6858 * utils.c (exec_error_cleanup_chain): Remove.
6859 (do_exec_error_cleanups, discard_exec_error_cleanups)
6860 (make_exec_error_cleanup): Remove.
6861 * event-loop.c (start_event_loop): Adjust call to
6863 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6864 (async_disable_stdin): Don't register async_enable_stdin via
6866 * inf-loop.c (inferior_event_handler): Don't
6867 call do_exec_error_cleanups. Call async_enable_stdin instead.
6868 * event-loop.c (start_event_loop): Adjust call to
6870 * tui/tui-interp.c (tui_command_loop): Adjust call to
6873 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6876 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6877 * breakpoint.c (bpstat_do_actions): In async mode,
6878 don't jump to top expecting stop_bpstat to be already
6880 * event-loop.c (start_event_loop): Call async_enable_stdin
6882 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6884 (command_handler): Do not setup continuation here.
6885 (command_line_handler_continuation): Move to...
6886 * top.c (command_line_handler_continuation): ... here.
6887 (execute_command): In async mode, register continuation.
6888 Don't check frame's language in running in async mode.
6889 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6890 * inf-loop.c (complete_execution): Inline into...
6891 (inferior_event_handler): ... here. Clear target_executing before
6892 doing any cleanups. Don't try to show prompt if the target was
6894 * infcmd.c (signal_command): Add support for async mode.
6895 (finish_command): Only add continuation if the target was
6896 successfully resumed.
6897 * remote.c (init_async_opts): Register to_get_thread_local_address
6899 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6900 with sync_execution.
6901 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6904 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6906 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6907 * exec.c (exec_bfd_mtime): Define.
6908 (exec_close): Clear it.
6909 (exec_file_attach): Set it.
6910 * gdbcore.h (exec_bfd_mtime): Declare.
6911 * source.c (find_source_lines): Do not use bfd_get_mtime.
6913 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6915 * top.c (simplified_command_loop): Remove.
6917 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6919 Remove unused remote.c hooks.
6920 * remote.c (deprecated_target_resume_hook)
6921 (deprecated_target_wait_loop_hook): Remove.
6922 (remote_resume): Do not call deprecated_target_resume_hook.
6923 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6924 (remote_async_wait): Likewise.
6926 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6928 Implement MI notification for new threads.
6929 * doc/observer.texi (new_thread): Document.
6930 * observer.sh: Forward declare struct thread_info.
6931 * thread.c (add_thread): Notify observer.
6933 * interps.h (interp_init_ftype): New parameter
6935 (interp_set): Likewise.
6936 (top_level_interpreter_data): Declare.
6937 * interps.c (interp_set): New parameter top_level.
6938 Pass it to interpreter's init function. Remember
6939 top level interpreter.
6940 (interpreter_exec_cmd): Adjust.
6941 (top_level_interpreter_data): New.
6942 * main.c (captured_main): Pass 1 for top_level
6943 parameter of interp_set.
6944 * cli/cli-interp.c (cli_interpreter_init): New
6945 parameter top_level.
6946 * tui/tui-interp.c (tui_init): New parameter top_level.
6948 * mi/mi-interp.c (mi_new_thread): New.
6949 (mi_interpreter_init): If top level, register
6950 observer for new threads.
6952 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6954 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6956 * top.c (execute_command): Disable break and stop
6957 commands in async mode.
6959 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6962 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6963 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6964 Call target_stop in the INF_QUIT_REQ case.
6965 * Makefile.in (inf-loop.o): Update.
6967 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6969 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6970 Call target_stop in the INF_QUIT_REQ case.
6971 * Makefile.in (inf-loop.o): Update.
6973 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6975 * top.c (execute_command): Enable break, info and interrupt
6976 commands in async mode.
6978 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6979 Daniel Jacobowitz <dan@codesourcery.com>
6981 * breakpoint.h (breakpoint_restore_shadows): New
6983 * breakpoint.c (breakpoint_restore_shadows): New.
6984 (read_memory_nobpt): Delete.
6985 * gdbcore.h (read_memory_nobpt): Delete declaration.
6986 * target.c (memory_xfer_partial): Call
6987 breakpoint_restore_shadows.
6988 (restore_show_memory_breakpoints)
6989 (make_show_memory_beakpoints_cleanup): New.
6990 (show_memory_breakpoints): New.
6991 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6992 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6993 Make sure we see memory breakpoints when checking if
6994 breakpoint is still there.
6995 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6996 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6997 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6998 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7000 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7002 * thread.c (add_thread): Use printf_unfiltered to print.
7004 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7006 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7007 that is true only on x86-solaris and x86_64-solaris.
7008 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7009 with proc_get_LDT_entry.
7011 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7013 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7014 * config.in, configure: Regenerate.
7015 * fork-child.c (fork_inferior): Call create_tty_session.
7016 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7017 (create_tty_session): New function.
7018 * terminal.h: Declare create_tty_session.
7020 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7023 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7024 * mipsread.c: Include elf/internal.h.
7025 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7028 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7030 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7031 to get at the current architecture and at the target specific vector.
7032 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7033 remove define of I387_ST0_REGNUM.
7035 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7037 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7038 get at the current architecture
7039 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7042 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7043 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7045 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7046 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7047 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7049 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7050 at the target specific vector.
7052 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7053 architecture. Use gdbarch_tdep to get at the target specific vector.
7055 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7056 update caller. Use gdbarch_tdep to get at the target specific vector.
7058 (i386_register_to_value: Use get_frame_arch to get at the current
7061 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7064 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7065 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7066 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7067 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7069 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7072 (i387_convert_register_p, i387_register_to_value,
7073 i387_value_to_register): Update call for i386_fp_regnum_p.
7075 * i387-tdep.h: Remove comment.
7076 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7077 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7078 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7079 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7080 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7082 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7084 * Makefile.in (fork-child.o): Update.
7085 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7086 argument. Gather all gdbserver features together.
7087 * fork-child.c (exec_wrapper): New variable.
7088 (fork_inferior): Use it.
7089 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7090 (unset_exec_wrapper_command, _initialize_fork_child): New.
7092 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7094 * source.c (directory_command): Modify the determination of
7095 condition of terminal "from_tty".
7097 2008-03-10 Matt Rice <ratmice@gmail.com>
7099 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7101 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7103 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7104 of the data passing to strtoulst function.
7105 (info_spu_signal_command): Likewise.
7107 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7109 * mi/mi-interp.c (mi_command_loop): Remove
7112 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7114 * remote.c (extended_remote_attach_1): Make local variable pid an int
7117 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7119 * solib-svr4.c (svr4_same_1): New function, originally extracted
7120 from svr4_same and expanded to handle the sparc64 case.
7121 (svr4_same): Move up and reimplement using svr4_same_1.
7122 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7124 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7126 * MAINTAINERS: Move self to Paper trail.
7128 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7130 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7131 * event-loop.c (call_async_signal_handler): New.
7132 * event-loop.h (call_async_signal_handler)
7133 (gdb_call_async_signal_handler): Declare.
7134 (mark_async_signal_handler): Add comments.
7135 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7136 * mingw-hdep.c (sigint_event, sigint_handler): New.
7137 (gdb_select): Use them. Wait for the readline signal handler
7139 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7140 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7141 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7143 (remote_fileio_ctrl_c_signal_handler): Use
7144 gdb_call_async_signal_handler.
7145 (initialize_remote_fileio): Initialize sigint_fileio_token.
7146 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7147 not initialize tokens here.
7148 (handle_remote_sigint_twice): Likewise. Reinstall
7149 handle_remote_sigint.
7150 (async_remote_interrupt_twice): Just call interrupt_query.
7151 (cleanup_sigint_signal_handler): Do not delete tokens.
7152 (remote_interrupt, remote_interrupt_twice): Use
7153 gdb_call_async_signal_handler.
7154 (interrupt_query): Reinstall the default signal handler.
7155 (_initialize_remote): Initialize tokens here.
7157 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7159 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7160 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7161 Change the type of the lr register to code_ptr.
7162 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7163 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7164 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7165 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7166 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7167 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7168 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7170 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7172 * MAINTAINERS: Update my email address.
7174 2008-03-03 Keith Seitz <keiths@redhat.com>
7176 From Dave Murphy <davem@devkitpro.org>:
7177 * configure.ac: Set tcl configdir to win under mingw.
7178 * configure: Regenerate.
7180 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7182 * breakpoint.c (fetch_watchpoint_value): New function.
7183 (update_watchpoint): Set and clear val_valid. Use
7184 fetch_watchpoint_value. Handle unreadable values on the
7185 value chain. Correct check for user-requested array watchpoints.
7186 (breakpoint_init_inferior): Clear val_valid.
7187 (watchpoint_value_print): New function.
7188 (print_it_typical): Use it. Do not free or clear old_val. Print
7189 watchpoints even if old_val == NULL.
7190 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7191 becoming readable or unreadable.
7192 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7193 (do_enable_watchpoint): Likewise.
7194 * breakpoint.h (struct breakpoint): Update comment for val. Add
7196 * NEWS: Mention watchpoints on inaccessible memory.
7198 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7200 * Makefile.in (i386-nat.o): Update.
7201 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7202 i386_use_watchpoints.
7203 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7204 i386_use_watchpoints.
7205 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7206 (i386_stopped_by_watchpoint): Update call.
7207 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7208 * config/i386/nm-i386.h: Conditionalize definitions on
7209 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7210 (i386_use_watchpoints): Declare.
7211 (i386_stopped_data_address): Update.
7212 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7213 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7215 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7217 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7218 * version.in: Bump version to 6.8.50.20080229-cvs.
7220 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7222 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7225 2008-02-28 Tom Tromey <tromey@redhat.com>
7227 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7229 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7231 * infcmd.c (kill_if_already_running): Make static. Use
7232 target_require_runnable.
7233 * target.c (target_require_runnable): New.
7234 * target.h (target_require_runnable): Declare.
7236 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7238 * frame.c (reinit_frame_cache): Only annotate if frames were
7241 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7243 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7244 * regformats/reg-ppc64.dat: Likewise.
7246 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7248 * features/Makefile (%.dat): Emit xmltarget statement.
7250 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7251 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7253 * regformats/arm-with-iwmmxt.dat: Regenerate.
7254 * regformats/mips64-linux.dat: Regenerate.
7255 * regformats/mips-linux.dat: Regenerate.
7256 * regformats/rs6000/powerpc-32.dat: Regenerate.
7257 * regformats/rs6000/powerpc-64.dat: Regenerate.
7258 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7260 * regformats/reg-arm.dat: Add xmlarch statement.
7261 * regformats/reg-i386.dat: Likewise.
7262 * regformats/reg-i386-linux.dat: Likewise.
7263 * regformats/reg-x86-64-linux.dat: Likewise.
7264 * regformats/reg-spu.dat: Likewise.
7266 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7268 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7271 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7273 * utils.c (debug_timestamp): New.
7274 (vfprintf_unfiltered): Print timestamps if requested.
7275 (show_debug_timestamp): New.
7276 (initialize_utils): Register "set debug timestamp".
7277 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7279 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7281 * breakpoint.c (skip_prologue_sal): New function.
7282 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7283 computed from a line number.
7285 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7287 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7288 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7289 Set PC register type to "code_ptr".
7290 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7291 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7292 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7293 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7294 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7295 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7296 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7299 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7301 * regformats/regdat.sh: Rename init_registers function in
7302 generated file to init_registers_${name}.
7304 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7305 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7306 * regformats/reg-s390x.dat: Set "name" to s390x.
7308 2008-02-26 Greg Law <glaw@undo-software.com>
7310 * regcache.c (registers_changed): Call reinit_frame_cache.
7312 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7314 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7315 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7316 and svr4_fetch_objfile_link_map.
7317 * Makefile.in (sh-linux-tdep.o): Update.
7319 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7321 * amd64-tdep.c (amd64_classify): Add support for decimal float
7323 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7324 use the struct return convention.
7326 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7328 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7329 to old format. Discard breakpoint address if shared library is
7331 (breakpoint_1): Adjust formatting of table header accordingly.
7333 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7335 * remote.c (remote_get_threadlist): If the response
7336 is empty, don't try to parse it.
7338 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7340 Unbreak 'target async'.
7341 * serial.c (serial_async): Set the
7342 handler function before enabling async
7345 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7347 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7349 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7351 * remote.c (extended_remote_attach_1): Set attach_flag.
7352 (extended_remote_create_inferior_1): Clear attach_flag.
7354 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7356 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7358 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7359 * solib-svr4.c (solib_svr4_r_brk): New.
7360 (open_symbol_file_object, svr4_current_sos): Always check the
7362 (svr4_fetch_objfile_link_map): Do not set debug_base.
7363 (enable_break): Use r_brk if it is set.
7364 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7365 (svr4_lp64_fetch_link_map_offsets): Likewise.
7366 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7368 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7369 Mark Kettenis <kettenis@gnu.org>
7371 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7372 trad_frame_saved_reg.
7373 (trad-frame.h): New include.
7375 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7376 instead of frame_obstack_zalloc.
7377 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7379 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7381 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7383 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7384 from disassemble_info instead of gdbarch_byte_order.
7386 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7387 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7389 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7391 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7392 gdbarch as parameter.
7394 * gdbarch.{c,h}: Regenerate.
7396 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7398 * mem-break.c (default_memory_insert_breakpoint)
7399 (default_memory_remove_breakpoint): Likewise.
7400 * target.h (default_memory_remove_breakpoint)
7401 (default_memory_insert_breakpoint): Likewise.
7403 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7404 parameter. Replace current_gdbarch by gdbarch.
7405 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7406 (m32r_memory_remove_breakpoint): Likewise.
7408 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7410 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7412 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7414 * NEWS: Add entry describing Add support improvements.
7416 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7418 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7421 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7423 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7424 register_offset_hack anymore.
7426 * regcache.{c,h} (register_offset_hack): Remove.
7428 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7430 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7432 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7433 current_gdbarch by gdbarch.
7434 (hppa64_hpux_find_global_pointer): Likewise.
7435 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7436 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7437 find_global_pointer.
7439 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7441 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7443 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7444 of gdbarch_num_regs.
7446 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7447 replace current_gdbarch by gdbarch.
7448 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7450 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7452 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7453 and replace current_gdbarch by gdbarch.
7455 (store_register): Update call for exec_one_dummy_insn.
7456 (fetch_register, store_register): Update call of regmap.
7458 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7459 parameter and replace current_gdbarch by gdbarch.
7461 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7462 the current architecture. Update call for getregs_supplies and
7464 (ppcnbsd_fetch_inferior_registers): Likewise.
7466 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7467 replace current_gdbarch by gdbarch.
7468 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7469 get_regcache_arch to get at the current architecture. Update call for
7472 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7474 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7477 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7479 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7481 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7483 * NEWS: Mention pending breakpints in MI.
7485 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7487 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7489 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7491 Add script to build and test GDB using enable-targets=all.
7493 * gdb_buildall.sh: New file.
7495 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7497 * NEWS (New native configurations): Xtensa GNU/Linux.
7498 (New targets): Xtensa GNU/Linux.
7499 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7501 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7502 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7503 * configure.tgt (xtensa*-*-linux*): New entry.
7504 * xtensa-config.c (xtensa_tdep): New variable.
7505 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7506 (rmap): Change format based on new macro XTREG.
7507 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7508 * xtensa-linux-nat.c: New.
7509 * xtensa-linux-tdep.c: New.
7510 * xtensa-xtregs.c: New.
7511 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7512 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7513 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7514 (xtensa_register_t): New field coprocessor.
7515 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7516 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7517 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7518 Update to handle privileged registers.
7519 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7520 (xtensa_push_dummy_call): Set windowstart register correctly.
7521 (call0_analyze_prologue): Initialize xtensa_default_isa.
7522 (xtensa_derive_tdep): New.
7523 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7524 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7525 Call xtensa_derive_tdep().
7526 * config/xtensa/linux.mh: New.
7527 * regformats/reg-xtensa.dat: New.
7529 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7531 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7532 (filenames.h): New include.
7533 * Makefile.in (corelow.o): Add dependency for filenames.h.
7535 2008-02-08 Doug Evans <dje@google.com>
7537 * source.c (find_and_open_source): Always rewrite absolute filenames.
7539 2008-02-07 Doug Evans <dje@google.com>
7541 * breakpoint.c: #include "hashtab.h".
7542 (ambiguous_names_p): New fn.
7543 (update_breakpoint_locations): When restoring bp enable status, don't
7544 compare function names if any functions have same name.
7545 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7547 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7549 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7550 instead of just a VEC*. Update use of SV.
7551 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7553 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7555 * NEWS: Put all new commands since gdb-6.7 together.
7557 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7559 * ada-lang.c: #include "vec.h".
7560 (struct string_vector, new_string_vector, string_vector_append):
7562 (char_ptr): New typedef.
7563 (DEF_VEC_P (char_ptr)): New VEC type.
7564 (symbol_completion_add): Update profile to take the new VEC type
7565 instead of the old string_vector structure. Update code accordingly.
7566 (ada_make_symbol_completion_list): Use the new VEC type instead of
7567 the old string_vector structure, and update the code accordingly.
7568 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7570 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7572 * p-exp.y: Set current_type in missing places.
7573 (leftdiv_is_integer): New static variable.
7574 Typecast right operand of BINOP_DIV to long_double if both operands
7577 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7579 * remote-mips.c (set_breakpoint): Rename to...
7580 (mips_set_breakpoint): ... this.
7581 (clear_breakpoint): Rename to...
7582 (mips_clear_breakpoint): ... this.
7583 (common_breakpoint): Rename to...
7584 (mips_common_breakpoint): ... this.
7585 (check_lsi_error): Rename to...
7586 (mips_check_lsi_error): ... this.
7588 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7590 * language.h (struct language_defn): Add new field
7591 la_make_symbol_completion_list.
7592 * symtab.c (default_make_symbol_completion_list): Renames
7593 make_symbol_completion_list.
7594 (make_symbol_completion_list): New function.
7595 * symtab.h (default_make_symbol_completion_list): Add declaration.
7596 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7597 (auto_language, local_language): Likewise.
7598 * objc-lang.c (objc_language_defn): Likewise.
7599 * scm-lang.c (scm_language_defn): Likewise.
7600 * m2-lang.c (m2_language_defn): Likewise.
7601 * f-lang.c (f_language_defn): Likewise.
7602 * jv-lang.c (java_language_defn): Likewise.
7603 * p-lang.c (pascal_language_defn): Likewise.
7604 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7605 (minimal_language_defn): Likewise.
7606 * ada-lang.c (struct string_vector): New structure.
7607 (new_string_vector, string_vector_append, ada_unqualified_name)
7608 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7609 (ada_make_symbol_completion_list): New functions.
7610 (ada_language_defn): Set la_make_symbol_completion_list.
7611 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7612 this function is static.
7614 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7616 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7617 to account for call site optimizations.
7619 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7621 * tracepoint.c (read_actions): Handle end-of-text indicator
7622 in action list properly. (Committed by Jim Blandy)
7624 2008-02-05 Jim Blandy <jimb@red-bean.com>
7626 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7627 pseudoregister, not an internal error.
7628 Reported by: Andrzej Zaborowski
7630 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7632 * varobj.c (c_value_of_variable): Use xstrdup.
7634 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7636 Update stored rendition of varobj value when format changes.
7637 * varobj.c (varobj_set_display_format): Recomputed
7639 (c_value_of_variable): Return print_value.
7641 2008-02-03 Doug Evans <dje@google.com>
7643 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7644 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7645 * valops.c (value_one): New function.
7646 * value.h (value_one): Declare.
7648 Fix argument promotion for binary arithmetic ops for C.
7649 * valarith.c (unop_result_type): New fn.
7650 (binop_result_type): New fn.
7651 (value_binop): Move result type computation to binop_result_type.
7652 (value_pos, value_neg, value_complement): Move result type
7653 computation to unop_result_type.
7656 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7657 Return basetype, fieldno if found. All callers updated.
7658 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7660 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7661 * symfile.h (fill_in_vptr_fieldno): Delete.
7663 2008-02-02 Doug Evans <dje@google.com>
7665 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7667 * typeprint.c (*): Whitespace cleanup.
7669 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7670 Luis Machado <luisgpm@br.ibm.com>
7671 Thiago Jung Bauermann <bauerman@br.ibm.com>
7673 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7674 don't fit into registerson the stack the way GCC does.
7676 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7678 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7679 hash table for Ada symbols. Just store the linkage name as is,
7680 and leave the demangled_name as NULL.
7682 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7684 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7685 in the global scope.
7686 (new_symbol): Likewise.
7688 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7690 * breakpoint.c (break_command_1): Return void.
7691 (break_command_really): Return void. Rethrow
7692 exceptions instead of returning.
7693 (gdb_breakpoint): Remove the error_message parameter.
7694 Return void. Rename to set_breakpoint.
7695 * gdb.h (gdb_breakpoint): Rename and move to...
7696 * breakpoint.h (set_breakpoint): ...here.
7697 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7698 event hooks even if exception is thrown. Adjust to
7699 gdb_breakpoint interface changes.
7702 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7704 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7705 float in both first and second word in the doubleword, to support
7708 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7710 Properly rethrow exception. This fixes errors
7711 about non-existent functions for -break-insert.
7712 * breakpoint.c (break_command_really): Use throw_exception
7713 for rethrowing. If rethrowing, don't print the exception.
7715 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7717 * NEWS: Mention Decimal Floating Point support.
7719 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7721 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7722 value type to builtin_type_void_func_ptr.
7724 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7726 * s390-tdep.c (is_float_singleton, is_float_like,
7727 alignment_of, s390_return_value): Make checks for
7728 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7730 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7731 Thiago Jung Bauermann <bauerman@br.ibm.com>
7733 * infcmd.c (default_print_registers_info): Also print hex
7734 raw contents for TYPE_CODE_DECFLOAT registers.
7735 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7736 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7737 (rs6000_register_name): Add support for DFP pseudo-registers.
7738 (rs6000_pseudo_register_type): Likewise.
7739 rs6000_pseudo_register_reggroup_p): Likewise.
7740 (ppc_pseudo_register_read): New function.
7741 (ppc_pseudo_register_write): Likewise.
7742 (rs6000_pseudo_register_read): Likewise.
7743 (rs6000_pseudo_register_write): Likewise.
7744 (e500_pseudo_register_read): Move checks to
7745 rs6000_pseudo_register_read.
7746 (e500_pseudo_register_write): Move checks to
7747 rs6000_pseudo_register_write.
7748 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7749 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7750 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7751 num_pseudo_regs to account for DFP pseudo regs.
7753 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7755 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7756 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7757 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7758 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7759 e500_pseudo_register_read, e500_pseudo_register_write): Use
7760 IS_SPE_PSEUDOREG macro.
7761 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7762 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7763 Remove initialization of tdep->ppc_ev31_regnum.
7765 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7767 * printcmd.c (print_formatted): Handle references as for unformatted
7770 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7772 * eval.c (evaluate_subexp_standard): Add handling of user
7773 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7775 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7777 * eval.c (evaluate_subexp_standard): Support
7778 BINOP_INTDIV opcode.
7780 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7782 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7784 For BINOP_EXP, use length and signedness of left operand only for
7785 result, as for shifts.
7786 For integral operands to BINOP_EXP, use new integer_pow and
7787 uinteger_pow functions so as to get full range of results.
7788 (integer_pow): New function.
7789 (uinteger_pow): New function.
7791 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7793 Use vector for varobj_list_children interface.
7794 * gdb/varobj.c (varobj_list_children): Return vector
7796 * gdb/varobj.h (varobj_list_children): Adjust
7798 (varobj_p): Declare. Declare vector thereof.
7799 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7800 for varobj_list_children change.
7801 * Makefile.in (varobj_h): Update dependencies.
7803 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7805 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7806 TYPE_CODE_DECFLOAT arguments.
7807 (ppc64_sysv_abi_push_dummy_call) Likewise.
7808 (get_decimal_float_return_value): New function.
7809 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7810 values by calling get_decimal_float_return_value.
7811 (ppc64_sysv_abi_return_value): Likewise.
7813 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7815 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7816 for preprocessor macro information. Formatting changes.
7818 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7820 * remote.c (struct remote_state): Add cached_wait_status.
7821 (remote_exec_file): New variable.
7822 (PACKET_vAttach, PACKET_vRun): New constants.
7823 (extended_remote_restart): Do not query for status.
7824 (struct start_remote_args): New.
7825 (remote_start_remote): Take it as a second argument. Check
7826 whether the target is running. Issue an error for non-running
7827 non-extended targets. Cache the wait status. Set inferior_ptid
7829 (remote_open_1): Prompt to disconnect non-running targets. Make
7830 sure the target is marked running. Do not set inferior_ptid here.
7831 Update call to remote_start_remote. Do not call remote_check_symbols
7832 if the target is not running.
7833 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7834 argument. Handle a non-running target.
7835 (remote_detach): Use it.
7836 (extended_remote_detach): New.
7837 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7838 (extended_remote_attach_1, extended_remote_attach)
7839 (extended_async_remote_attach): New.
7840 (remote_vcont_resume): Remove unused variable.
7841 (remote_wait, remote_async_wait): Use any cached wait status.
7842 (putpkt_binary, getpkt): Clear any cached wait status.
7843 (extended_remoute_mourn_1): New.
7844 (extended_remote_mourn): Use it.
7845 (extended_async_remote_mourn, extended_remote_run): New.
7846 (extended_remote_create_inferior_1): New.
7847 (extended_remote_create_inferior): Use it.
7848 (extended_remote_async_create_inferior): Likewise.
7849 (remote_xfer_partial): Skip for non-executing targets.
7850 (init_extended_remote_ops): Set to_detach and to_attach.
7851 (init_extended_async_remote_ops): Likewise. Use
7852 extended_async_remote_mourn.
7853 (_initialize_remote): Register vAttach, vRun, and
7854 set remote exec-file.
7855 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7857 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7859 * Makefile.in (symfile.o): Update.
7860 * NEWS: Mention exec tracing support.
7861 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7863 * infcmd.c (kill_if_already_running, detach_command)
7864 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7865 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7866 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7867 targets. Apply the sysroot path to the loaded executable. Use
7868 no_shared_libraries.
7869 * linux-nat.c (linux_child_follow_fork): Print fork following
7870 messages if verbose.
7871 (kill_wait_callback): Kill again before waiting a second time.
7872 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7873 no_shared_libraries.
7875 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7877 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7879 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7881 * nto-tdep.h: Remove #include "defs.h".
7882 * nto-tdep.c: Add #include "defs.h".
7883 * Makefile.in (nto_tdep_h): Update dependencies.
7884 (nto-tdep.o): Likewise.
7886 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7888 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7890 (proceed, start_remote): Update call to wait_for_inferior.
7891 * inferior.h (wait_for_inferior): Update declaration.
7892 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7893 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7894 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7895 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7897 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7899 * varobj (adjust_value_for_child_access): Added checking for
7900 returned value from gdb_value_ind.
7901 (c_describe_child): Likewise.
7902 (cplus_describe_child): Fixed a typo.
7904 2008-01-29 Jim Blandy <jimb@red-bean.com>
7906 * MAINTAINERS: Update my info.
7908 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7910 Use multiple locations for hardware watchpoints.
7911 This eliminates the need to traverse value chain, doing
7912 various checks, in three different places.
7914 * breakpoint.h (struct bp_location): New fields
7915 lengths and watchpoint_type.
7916 (struct breakpoint): Remove the val_chain field.
7917 * breakpoint.c (is_hardware_watchpoint): New.
7918 (free_valchain): Remove.
7919 (update_watchpoint): New.
7920 (insert_bp_location): For hardware watchpoint, just
7922 (insert_breakpoints): Call update_watchpoint_locations
7923 on all watchpoints. If we have failed to insert
7924 any location of a hardware watchpoint, remove all inserted
7926 (remove_breakpoint): For hardware watchpoints, directly
7928 (watchpoints_triggered): Iterate over locations.
7929 (bpstat_stop_status): Use only first location of
7930 a resource watchpoint.
7931 (delete_breakpoint): Don't call free_valchain.
7932 (print_one_breakpoint): Don't print all
7933 locations for watchpoints.
7934 (breakpoint_re_set_one): Use update_watchpoint for
7937 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7939 Don't reset watchpoint block on solib load.
7941 * breakpoint.c (insert_bp_location): For watchpoints,
7942 recompute condition.
7943 (breakpoint_re_set_one): Instead of recomputing value
7944 and condition for watchpoints, just reset value and
7945 let insert_breakpoints/insert_bp_location recompute it.
7946 Don't do anything about disabled watchpoint.
7948 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7950 * valarith.c (value_binop): Handle unsigned integer
7953 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7955 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7956 instruction pattern that appears frequently in position
7957 independent code. Fix bug in code which looks for "fmov" and
7958 backtracks if no "fmov" is found.
7960 2008-01-28 Doug Evans <dje@google.com>
7962 * dbxread.c (read_dbx_symtab): Fix indentation.
7963 Reformat comments to 80 columns.
7964 Move local var def closer to only use.
7966 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7968 * fork-child.c (SHELL_FILE): Remove #ifndef.
7969 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7971 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7973 * i386-tdep.c (i386_skip_noop): New function.
7974 (i386_analyze_prologue): Call i386_skip_noop function.
7976 2008-01-24 Michael Snyder <msnyder@specifix.com>
7978 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7979 * win32-nat.c (win32_xfer_partial): Ditto.
7980 * target.c (default_xfer_partial): Minor whitespace adjustment.
7982 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7984 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7985 strip bit 1 even if pc doesn't point to thumb code.
7987 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7989 * remote.c (remote_wait): Handle SIGINT between packets.
7990 (remote_async_wait): Likewise.
7992 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7993 Chris Demetriou <cgd@google.com>
7995 * thread.c (add_thread_silent): Renamed
7997 (print_thread_events): New variable definition.
7998 (show_print_thread_events): New function.
7999 (_initialize_thread): Add "set print thread-events" and
8000 "show print thread-events" commands.
8001 (add_thread): Announce new thread.
8002 * gdbthread.h (add_thread_silent): Declare.
8003 (print_thread_events): New variable declaration.
8004 * inf-ttrace.c (inf_ttrace_wait): Don't
8005 inform about new thread, as add_thread is always
8006 called too, and will take care of that.
8007 * infrun.c (handle_inferior_event): Likewise.
8008 * procfs.c (procfs_wait): Likewise.
8009 * remote.c (remote_currthread): Likewise.
8010 * sol-thread.c (sol_thread_wait): Likewise.
8011 * win32-nat.c (get_win32_debug_event): Likewise.
8012 * linux-thread-db.c (attach_thread): Likewise.
8013 Remove the verbose parameter.
8014 (check_event): Make detach_thread be verbose
8015 only if print_thread_events is set.
8016 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8017 about new thread. This is called only from
8018 linux-thread-db.c:attach_thread, which will take care.
8019 Remove the verbose parameter.
8020 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8022 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8024 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8026 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8028 * breakpoint.c (break_command_really): New parameter
8030 (break_command_1): Pass 0 as
8031 ignore_count to break_command_really.
8032 (gdb_breakpoint): Pass ignore_count to
8033 break_command_really.
8035 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8037 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8038 sigcontext struct via pointer.
8039 (struct sigframe comment): Update to show new field `psc'.
8041 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8043 * infrun.c (handle_inferior_event): If
8044 we failed to remove breakpoints, error,
8045 don't try to increment PC by hand.
8047 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8049 Add NetBSD/hppa target and host support.
8051 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8052 (hppabsd_gregset): Move to ...
8053 (hppabsd_regset_from_core_section): Rename
8054 hppaobsd_regset_from_core_section and move to ...
8055 (hppabsd_find_global_pointer): Update comment.
8056 (hppabsd_init_abi): Make global. Do not register
8057 hppabsd_regset_from_core_section.
8058 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8060 (_initialize_hppabsd_tdep): Move to ...
8061 * hppaobsd-tdep.c: ... here. New file.
8062 * hppnbsd-tdep.c: New file.
8063 * hppnbsd-nat.c: New file.
8064 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8065 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8066 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8067 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8068 * configure.host (hppa*-*-netbsd*): New entry.
8069 * configure.tgt (hppa*-*-netbsd*): New entry.
8070 (hppa*-*-openbsd*): Update.
8071 * NEWS (New native configuration): Mention NetBSD/hppa.
8072 (New targets): Mention NetBSD/hppa.
8074 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8076 * gdbarch.sh (function_list): Add new property bits_big_endian to
8078 * gdbarch.{c,h}: Regenerate.
8080 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8081 gdbarch_bits_big_endian (comment).
8082 (unpack_field_as_long, modify_field): Likewise.
8083 * value.h: Likewise (comment).
8084 * valops.c (value_slice): Likewise.
8085 * valarith.c (value_subscript, value_bit_index): Likewise.
8086 * gdbtypes.h (field): Likewise (comment).
8087 * eval.c (evaluate_subexp_standard): Likewise.
8088 * dwarf2read.c (dwarf2_add_field): Likewise.
8089 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8090 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8092 * defs.h (BITS_BIG_ENDIAN): Remove.
8094 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8096 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8098 * m2-exp.y (yylex): Likewise.
8099 * objc-exp.y (yylex): Likewise.
8101 * defs.h (DEPRECATED_STREQN): Remove.
8103 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8105 * MAINTAINERS: Update my email address.
8107 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8109 * README: Mention gdbserver/README.
8111 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8113 * valarith.c (value_binop): Handle BINOP_INTDIV
8114 for unsigned and signed integers.
8116 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8118 * s390-tdep.c (s390_gdbarch_init): Set default long double
8119 type to 128-bit IEEE quad.
8121 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8123 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8125 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8127 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8129 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8130 * value.c: All callers changed.
8132 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8134 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8135 DEPRECATED_STREQ by its expression.
8136 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8137 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8138 (scan_xcoff_symtab): Likewise.
8139 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8140 * f-lang.c (find_common_for_function): Likewise.
8141 * objc-exp.y (parse_number): Likewise.
8143 * defs.h (DEPRECATED_STREQ): Remove.
8145 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8147 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8148 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8149 get_frame_arch to get at the current_architecture. Update AM33_MODE
8151 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8152 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8154 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8156 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8158 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8160 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8162 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8163 current_gdbarch by gdbarch. Update caller.
8165 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8166 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8167 the current architecture. Update calls of
8168 amd64_native_gregset_supplies_p.
8169 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8170 (amd64bsd_store_inferior_registers): Likewise.
8172 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8174 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8175 Replace current_gdbarch by gdbarch. Update caller.
8177 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8179 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8180 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8181 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8182 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8183 (stabsect_build_psymtabs): Fix indentation.
8185 2008-01-15 Michael Snyder <msnyder@specifix.com>
8187 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8189 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8191 * win32-nat.c (win32_create_inferior): Restore code calling
8192 CloseHandle on ProcessInformation structure.
8194 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8196 * configure.ac: Check for void * as 3 argument of ptrace.
8197 * configure: regenerate.
8199 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8201 * alpha-tdep.c (alpha_heuristic_proc_start)
8202 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8203 current_gdbarch by gdbarch.
8205 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8206 current architecture by frame_info. Update alpha_heuristic_proc_start
8209 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8210 get_frame_arch to get at the current architecture by frame_info. Update
8211 alpha_sigtramp_register_address call.
8213 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8214 current_gdbarch by gdbarch. Update caller.
8215 (convert_to_extended, convert_from_extended): Add endianess parameter
8216 for comparison. Update caller.
8217 (arm_extract_return_value, arm_store_return_value): Use
8218 get_regcache_arch to get at the current architecture.
8220 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8221 current_gdbarch by gdbarch. Update caller.
8222 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8223 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8225 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8226 gdbarch as parameter. Update caller.
8227 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8228 current_gdbarch by gdbarch. Update caller.
8230 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8231 update caller. Replace current_gdbarch by gdbarch.
8233 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8234 the current architecture. Replace current_gdbarch by gdbarch.
8235 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8236 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8237 expression. Add gdbarch as parameter and replace current_gdbarch with
8239 (M6811_TDEP): Remove.
8240 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8242 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8243 current_gdbarch by gdbarch. Update caller.
8245 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8247 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8250 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8251 caller. Relace current_gdbarch by gdbarch.
8252 (altivec_register_p, spe_register_p): Likewise.
8253 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8255 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8256 altivec_register_p and spe_register_p.
8258 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8259 caller. Replace current_gdbarch by gdbarch.
8260 (score_analyze_prologue): use get_frame_arch to get at the current
8263 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8264 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8265 current_gdbarch by gdbarch. Update caller.
8266 (sparc_frame_cache): Use get_frame_arch to get at the current
8268 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8269 sparc_analyze_prologue.
8271 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8274 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8276 * exec.c: #include "arch-utils.h"
8277 (print_section_info): Use gdbarch_from_bfd to get at the
8278 current architecture. Replace current_gdbarch. Fix indention. Replace
8279 deprecated_print_address_numeric by paddress.
8280 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8282 * valprint.c (val_print_string): Replace
8283 deprecated_print_address_numeric.
8284 * tracepoint.c (trace_mention, scope_info): Likewise.
8285 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8286 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8287 (maintenance_check_symtabs): Likewise.
8288 * symfile.c (list_overlays_command): Likewise.
8289 * stack.c (frame_info, print_block_frame_labels): Likewise.
8290 * printcmd.c (print_address, print_address_demangle)
8291 (address_info): Likewise.
8292 * corefile.c (memory_error): Likewise.
8293 * infcmd.c (jump_command): Likewise.
8294 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8295 (mention, delete_breakpoint): Likewise.
8296 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8297 * dwarf2read.c (dump_die): Likewise.
8298 * ada-valprint.c (ada_val_print_1): Likewise.
8299 * f-valprint.c (f_val_print): Likewise.
8300 * linux-fork.c (info_forks_command): Likewise.
8301 * m32r-com.c (m32r_load_section, m32r_load)
8302 (m32r_upload_command): Likewise.
8304 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8306 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8308 * gdbarch.sh (skip_prologue): Add gdbarch
8310 * gdbarch.{c,h}: Regenerate.
8312 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8313 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8314 * avr-tdep.c (avr_skip_prologue): Likewise.
8315 * cris-tdep.c (cris_skip_prologue): Likewise.
8316 * frv-tdep.c (frv_skip_prologue): Likewise.
8317 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8318 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8319 * i386-tdep.c (i386_skip_prologue): Likewise.
8320 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8321 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8322 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8323 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8324 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8325 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8326 * mep-tdep.c (mep_skip_prologue): Likewise.
8327 * mips-tdep.c (mips_skip_prologue): Likewise.
8328 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8329 * mt-tdep.c (mt_skip_prologue): Likewise.
8330 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8331 * score-tdep.c (score_skip_prologue): Likewise.
8332 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8333 * sh-tdep.c (sh_skip_prologue): Likewise.
8334 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8335 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8336 * spu-tdep.c (spu_skip_prologue): Likewise.
8337 * v850-tdep.c (v850_skip_prologue): Likewise.
8338 * vax-tdep.c (vax_skip_prologue): Likewise.
8339 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8340 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8342 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8343 current_gdbarch by gdbarch.
8344 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8345 * s390-tdep.c (s390_skip_prologue): Likewise.
8347 2008-01-10 Doug Evans <dje@google.com>
8349 * defs.h (struct continuation_arg): Fix typo in comment.
8350 * target.c (target_translate_tls_address): Fix comment spelling error.
8352 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8354 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8355 (DOUBLEST_SCAN_FORMAT): Likewise.
8356 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8357 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8358 * c-exp.y (parse_number): Likewise.
8359 * jv-exp.y (parse_number): Likewise.
8360 * objc-exp.y (parse_number): Likewise.
8361 * p-exp.y (parse_number): Likewise.
8363 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8365 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8366 (check_typedef): Likewise.
8368 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8370 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8371 seen_double_big_d, treat the new H, D, and DD modifiers as length
8374 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8376 * dwarf2read.c (read_enumeration_type): Add comment.
8378 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8380 * config.in: Regenerate.
8382 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8384 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8386 (ada_convert_actuals): Delete.
8387 * ada-lang.h (ada_convert_actual): Add declaration.
8388 (ada_convert_actuals): Remove declaration.
8389 * infcall.c: #include "ada-lang.h".
8390 (value_arg_coerce): Add new parameter sp. Update function
8391 documetnation. Add handling of Ada function call parameters.
8392 * Makefile.in (infcall.o): Update dependencies.
8394 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8396 * ada-lang.c (ensure_lval): Fix value lval kind.
8397 (convert_actual): Add handling for arguments passed by reference.
8399 2008-01-08 Doug Evans <dje@google.com>
8401 * dbxread.c (read_dbx_symtab): Fix indentation.
8403 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8405 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8406 (valarith.o): Depend on dfp.h.
8407 (valops.o): Likewise.
8408 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8409 (set_decnumber_context): New function.
8410 (decimal_check_errors): Likewise.
8411 (decimal_from_number): Likewise.
8412 (decimal_to_number): Likewise.
8413 (decimal_from_string): Use set_decnumber_context and
8414 decimal_check_errors.
8415 (decimal_from_integral): New function.
8416 (decimal_from_floating): Likewise.
8417 (decimal_to_double): Likewise.
8418 (promote_decimal): Likewise.
8419 (decimal_binop): Likewise.
8420 (decimal_is_zero): Likewise.
8421 (decimal_compare): Likewise.
8422 (decimal_convert): Likewise.
8423 * dfp.h (decimal_from_integral): New prototype.
8424 (decimal_from_floating): Likewise.
8425 (decimal_to_double): Likewise.
8426 (decimal_binop): Likewise.
8427 (decimal_is_zero): Likewise.
8428 (decimal_compare): Likewise.
8429 (decimal_convert): Likewise.
8430 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8431 call to value_from_decfloat.
8432 * valarith.c: Include dfp.h.
8433 (value_args_as_decimal): New function.
8434 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8435 (value_logical_not): Likewise.
8436 (value_equal): Likewise.
8437 (value_less): Likewise.
8438 (value_pos): Likewise.
8439 (value_neg): Formatting fix.
8440 * valops.c: Include dfp.h.
8441 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8442 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8443 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8444 (value_from_decfloat): Remove expect_type argument.
8445 * value.h (value_from_decfloat): Update prototype.
8447 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8449 Ignore change in name of dynamic linker during
8450 execution on Solaris. This also unbreaks pending breakpoints.
8452 * solist.h (struct target_so_ops): New field same.
8453 * solib-svr4.c (svr4_same): New.
8454 (_initialize_svr4_solib): Register svr4_same.
8455 * solib.c (update_solib_list): Use ops->same, if available.
8457 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8459 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8460 when using MS-DOS paths.
8462 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8464 * NEWS: Mention --pid and --core command line behaviour changes.
8466 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8468 * main.c (captured_main): Remove 'count' varible and the
8469 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8470 --pid options were issued simultaneously. If an explicit pid
8471 option was passed, don't fallback to core file. Detect extra
8472 arguments better in the presence of explicit pid or core
8475 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8477 * ada-lang.c (ada_which_variant_applies): Correctly compute
8478 the value of the discriminant when the variant record is packed.
8480 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8482 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8483 that are used to differentiate homonyms.
8485 2008-01-04 Jerome Guitton <guitton@adacore.com>
8487 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8488 when the type is an anonymous pointer type.
8489 (ada_check_typedef): Avoid a seg fault when the type is null.
8490 * ada-typeprint.c (print_array_type): Add support for pointer
8493 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8495 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8497 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8499 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8500 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8502 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8504 * ada-exp.y (chop_separator): New function.
8505 (write_selectors): Rewrite to re-use chop_separator.
8506 (ada_nget_field_index, get_symbol_field_type): New functions.
8507 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8510 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8512 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8513 of SYMBOL_VALUE when working with function symbols.
8515 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8517 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8518 expressions. These expressions do not need to be rewriten.
8520 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8522 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8523 the given die is a declaration.
8525 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8527 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8528 Handle properly the case when the index type is an enumerated type.
8529 Do not return the subtype of the bounds type, just return the
8530 bounds type directly - this is not needed and is more consistent
8531 with what we do for arrays when no XA parallel type exists.
8533 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8535 * ada-lang.c (static_unwrap_type): Add forward declaration.
8536 (template_to_static_fixed_type): Fields of dynamic types sometimes
8537 also need to be unwrapped. Take this into account.
8538 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8539 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8540 * ada-typeprint.c (ada_print_type): Get the typename from
8541 the original type, not the base type.
8543 2008-01-03 Jerome Guitton <guitton@adacore.com>
8545 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8546 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8547 Update calls to ada_to_fixed_type.
8548 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8550 (ada_to_fixed_type): Add check_tag parameter; do not look for
8551 tag if null. When looking for a tag, use a fixed record type.
8552 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8553 * ada-valprint.c (printable_val_type, ada_value_print): Update
8554 calls to ada_to_fixed_type.
8556 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8558 * doublest.c (convert_floatformat_to_doublest): Call
8559 floatformat_to_doublest instead of floatformat_to_double and use
8561 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8562 instead of floatformat_from_double and use DOUBLEST variables.
8564 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8566 * MAINTAINERS (Write After Approval): Add self.
8568 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8570 * symfile.c (set_initial_language): Make non-static.
8571 * symfile.h (set_initial_language): Add declaration.
8572 * language.c: #include "symfile.h".
8573 (set_language): Call set_initial_language if the frame language
8574 could not be determined.
8576 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8578 * eval.c (evaluate_subexp_for_address): Provide frame address to
8579 locate_var_value only if it will be needed.
8581 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8583 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8585 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8587 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8588 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8589 This is needed to make sure that any other treatment applied
8590 to the resulting value does not fail for spurious reason,
8591 such as trying to take the address of this value.
8593 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8595 * ada-lang.c (ada_value_equal): Dereference reference types when
8598 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8600 Updated copyright notices for most files.
8602 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8604 * win32-nat.c (psapi_module_handle): Remove static.
8605 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8606 return first module found if base_address is zero. Don't initialize
8607 psapi function pointers here. Convert to cygwin paths when
8609 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8610 executable name. Use get_module_name when that fails or when
8612 (_initialize_psapi): New function. Initialize psapi stuff before it is
8613 needed or issue a warning if it is not found. Move psapi_module_handle
8616 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8618 * ada-lang.c (ada_remove_trailing_digits): New function.
8619 (ada_remove_po_subprogram_suffix): New function.
8620 (ada_decode): Improve. Move the description of the algorithm
8621 directly inside the code, instead of in the function global
8624 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8626 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8627 and always print the dereferenced value.
8629 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8631 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8632 of the case where the first argument is a reference.
8633 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8635 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8637 Implement support for Ada interface types.
8639 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8640 (ada_is_ignored_field): Ignore fields that are a dispatch table
8643 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8645 * top.c (print_gdb_version): Update copyright year.
8647 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8649 * ChangeLog-2007: New ChangeLog rotation.
8650 * ChangeLog: Reset for 2008.
8651 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8654 For older changes see ChangeLog-2007.
8660 version-control: never
projects / external / binutils.git / blob