1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * value.h (coerce_enum, coerce_number): Remove prototypes.
4 * value.c (coerce_enum, coerce_number): Remove.
5 * valarith.c (value_x_binop): Do not call coerce_enum.
6 (value_x_unop): Likewise.
7 (value_logical_not): Call coerce_array instead of coerce_number.
9 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
11 * ax-gdb.c: Include "language.h".
12 (gen_frame_args_address): Add GDBARCH parameter; use it
13 instead of current_gdbarch.
14 (gen_frame_locals_address): Likewise.
15 (gen_var_ref): Add GDBARCH parameter. Update calls to
16 gen_frame_args_address and gen_frame_locals_address. Use
17 pointer type from gdbarch.
18 (gen_usual_unary): Add EXP parameter. Use integer type
20 (gen_usual_arithmetic): Likewise.
21 (gen_integral_promotions): Likewise.
22 (gen_add, gen_sub): Remove.
23 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
24 (gen_logical_not): Use passed-in boolean result type
25 instead of builtin_type_int.
26 (gen_complement): Do not call gen_usual_unary or
27 gen_integral_promotions.
28 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
29 (gen_repeat): Add EXP parameter. Update call to gen_expr.
30 Use builtin_type_int32 as internal range type.
31 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
32 as result type. Update call to gen_expr.
33 (gen_expr): Add EXP parameter. Update calls to gen_expr,
34 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
35 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
36 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
37 Use exp->gdbarch instead of current_gdbarch.
38 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
40 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
42 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
43 and unop_promote before calling value_binop et. al.
44 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
45 and unop_promote before calling value_binop et. al.
47 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
48 (value_pos): Do not call unop_promote.
49 (value_neg, value_complement): Likewise.
51 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
53 * value.h (unop_promote, binop_promote): Add prototypes.
54 * eval.c (unop_promote, binop_promote): New functions.
55 * valarith.c (unop_result_type, binop_result_type): Remove.
56 (value_binop): Call binop_promote or unop_promote.
57 Inline remaining parts of binop_result_type. Remove special
58 code to truncate integer values for unsigned operations.
59 (value_pos): Call unop_promote. Inline remaining parts of
61 (value_neg, value_complement): Likewise.
63 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
65 * value.h (value_add, value_sub): Remove.
66 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
67 * valarith.c (value_add, value_sub): Remove.
68 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
69 (find_size_for_pointer_math): Add assertion. Update comment.
70 (value_binop): Update comment.
72 * eval.c (ptrmath_type_p): New function.
73 (evaluate_subexp_standard): Replace value_add and value_sub
74 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
75 Use builtin_type_uint8 instead of builtin_type_char to hold
76 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
77 * valarith.c (value_subscript): Replace value_add by
78 value_ptradd. Replace value_sub by value_binop.
79 * ada-lang.c (ada_value_ptr_subscript): Likewise.
80 (ada_tag_name_2): Replace value_add by value_ptradd.
81 (ada_evaluate_subexp): Replace value_add and value_sub by
83 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
85 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
86 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
88 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
90 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
91 the expression architecture instead of builtin_type_int as the
94 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
96 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
97 a type parameter as expression element.
98 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
99 type as expression element.
100 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
101 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * language.h (struct language_arch_info): New members
106 bool_type_default and bool_type_symbol.
107 (lang_bool_type): Remove prototype.
108 (LA_BOOL_TYPE): Remove macro.
109 (language_bool_type): Add prototype.
110 * language.c (lang_bool_type): Remove.
111 (language_bool_type): New function.
113 * value.h (value_in): Change return value to int.
114 * value.c (value_in): Return int instead of struct value *.
116 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
117 of using LA_BOOL_TYPE. Update call to value_in.
118 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
119 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
121 * language.c (unknown_language_arch_info): Set bool_type_default member
122 of struct language_arch_info.
123 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
124 bool_type_default members of struct language_arch_info.
125 * c-lang.c (c_language_arch_info): Set bool_type_default member
126 of struct language_arch_info.
127 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
128 members of struct language_arch_info.
129 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
130 bool_type_default members of struct language_arch_info.
131 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
132 bool_type_default members of struct language_arch_info.
133 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
134 bool_type_default members of struct language_arch_info.
135 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
136 bool_type_default members of struct language_arch_info.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * jv-lang.c (enum java_primitive_types): New type.
141 (java_language_arch_info): New function.
142 (java_language): Use it instead of c_language_arch_info.
144 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
146 * value.h (value_bitstring_subscript): New prototype.
147 * valarith.h (value_bitstring_subscript): New function.
148 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
149 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
150 instead of value_subscript to handle TYPE_CODE_BITSTRING.
152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
154 * expression.h (struct expression): New member GDBARCH.
155 * parse.c (parse_exp_in_context): Initialize it.
156 * parser-def.h (parse_gdbarch, parse_language): New macros.
158 * ada-exp.y (parse_type): New macro.
159 Replace builtin_type_ macros by using parse_type.
160 Replace current_language by parse_language.
161 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
162 Replace builtin_type_ macros.
164 * c-exp.y (parse_type): New macro.
165 Replace builtin_type_ macros by using parse_type.
166 (parse_number): Replace current_gdbarch by parse_gdbarch.
167 (yylex): Replace current_language by parse_language.
169 * f-exp.y (parse_type, parse_f_type): New macros.
170 Replace builtin_type_ macros by using parse_{f_,}type.
171 (parse_number): Replace current_gdbarch by parse_gdbarch.
172 (yylex): Replace current_language by parse_language.
174 * jv-exp.y (parse_type): New macro.
175 (parse_number): Replace builtin_type_ macros by using parse_type.
177 * m2-exp.y (parse_type, parse_m2_type): New macros.
178 Replace builtin_type_ macros by using parse_{m2_,}type.
180 * objc-exp.y (parse_type): New macro.
181 Replace builtin_type_ macros by using parse_type.
182 (parse_number): Replace current_gdbarch by parse_gdbarch.
183 (yylex): Replace current_language by parse_language.
185 * p-exp.y (parse_type): New macro.
186 Replace builtin_type_ macros by using parse_type.
187 (parse_number): Replace current_gdbarch by parse_gdbarch.
188 (yylex): Replace current_language by parse_language.
190 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
192 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
193 and DATA_SYMBOL_TYPE arguments.
194 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
195 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
196 (write_dollar_variable): Update call.
198 * ada-exp.y (write_var_or_type): Update call.
201 * jv-exp.y: Likewise.
202 * m2-exp.y: Likewise.
203 * objc-exp.y: Likewise.
206 2008-09-10 Joel Brobecker <brobecker@adacore.com>
208 * ada-lang.c (ada_parent_type): Add handling of the case where
209 the _parent field is a pointer and/or has a parallel XVS type.
210 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
211 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
212 the type of the tag instead of doing forcing an EVAL_NORMAL
213 expression evaluation.
215 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
216 Joel Brobecker <brobecker@adacore.com>
218 * ada-lang.c (is_digits_suffix): New function.
219 (is_dot_digits_suffix): Remove.
220 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
221 before looking up in symbol table, and do not use wild matches on them.
222 (wild_match): Reimplement for speed and to allow matching of operator
224 (is_valid_name_for_wild_match): Return zero for names that do not
225 follow the GNAT encoding.
227 (is_name_suffix): Fix typo in comment.
228 (to_record_with_fixed_variant_part): Ditto.
230 2008-09-10 Pedro Alves <pedro@codesourcery.com>
232 * Makefile.in (gnu-nat.o): New rule.
234 2008-09-10 Joel Brobecker <brobecker@adacore.com>
236 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
237 archecture-neutral builtin_type_int32 instead of builtin_type_int.
239 2008-09-10 Joel Brobecker <brobecker@adacore.com>
241 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
242 Add special handling for pointer types.
244 2008-09-10 Pedro Alves <pedro@codesourcery.com>
246 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
248 (inf_ttrace_resume, inf_ttrace_wait): Typos.
250 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
252 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
254 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
255 instead of builtin_type_int.
257 2008-09-09 Pedro Alves <pedro@codesourcery.com>
259 * infrun.c (normal_stop): Run hook-stop last.
261 2008-09-09 Pedro Alves <pedro@codesourcery.com>
263 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
264 (init_gnu_ops): Don't register it.
266 2008-09-09 Pedro Alves <pedro@codesourcery.com>
268 * gnu-nat.c (gnu_attach): Push target before fetching the list of
271 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
273 * valops.c (value_cast_structs): Return NULL for failure.
274 (value_cast): Handle NULL from value_cast_structs.
275 (value_fetch_lazy): Call check_typedef. Remove unused variable.
277 2008-09-08 Pedro Alves <pedro@codesourcery.com>
279 * inferior.h (context_switch_to): Delete.
280 * infrun.c (context_switch): Don't save and load infrun state.
281 (context_switch_to): Delete.
283 * infcmd.c (proceed_thread_callback): Replace context_switch_to
284 calls by switch_to_thread calls.
286 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
287 * thread.c (main_thread_state, main_thread_executing): Delete.
288 (inferior_thread): Delete references to them.
289 (add_thread_silent): Fix case where we're adding a thread with the
290 same ptid as an exited thread. Remove references to
292 (load_infrun_state, save_infrun_state): Delete.
293 (thread_alive, is_thread_state, any_running, is_executing)
294 (set_executing): Remove the special handling for targets that
295 don't register any thread.
296 (restore_current_thread, thread_apply_all_command)
297 (do_captured_thread_select): Unconditionally call
300 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
301 Call switch_to_thread instead of context_switch_to.
303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
305 Remove global continuations in favour of a per-thread
308 * gdbthread.h (struct thread_info): Add comments around
309 continuations and intermediate_continuations.
310 (save_infrun_state, load_infrun_state): Delete continuations and
311 intermediate_continuations arguments.
312 * infrun.c (context_switch): Don't context-switch the continuations.
313 * thread.c (clear_thread_inferior_resources): Discard all
314 continuations of the thread we're clearing.
315 (save_infrun_state, load_infrun_state): Delete continuations and
316 intermediate_continuations arguments, and the code referencing
318 * utils.c: Include "gdbthread.h".
319 (cmd_continuation, intermediate_continuation): Delete.
320 (add_continuation): Add thread_info* argument. Install the
322 (restore_thread_cleanup): New.
323 (do_all_continuations_ptid, do_all_continuations_thread_callback):
325 (do_all_continuations): Reimplement.
326 (discard_all_continuations_thread_callback,
327 discard_all_continuations_thread): New.
328 (discard_all_continuations): Reimplement.
329 (add_intermediate_continuation): Add thread_info* argument.
330 Install the continuation on it.
331 (do_all_intermediate_continuations_thread_callback)
332 (do_all_intermediate_continuations_thread): New.
333 (do_all_intermediate_continuations): Reimplement.
334 (discard_all_intermediate_continuations_thread_callback): New.
335 (discard_all_intermediate_continuations_thread): New.
336 (discard_all_intermediate_continuations): Reimplement.
338 * breakpoint.c (until_break_command): Install the continuation on
341 * defs.h (cmd_continuation, intermediate_continuation): Delete.
342 (struct thread_info): Forward declare.
343 (add_continuation, add_intermediate_continuation): Add
344 thread_info* argument.
345 (do_all_continuations_thread, discard_all_continuations_thread)
346 (do_all_intermediate_continuations_thread)
347 (discard_all_intermediate_continuations_thread): Declare.
348 * inf-loop.c (inferior_event_handler): In non-stop only run
349 continuations on the thread that stopped. In all-stop, run
350 continuations on all threads.
351 * infcmd.c (step_once, finish_command): Adjust.
353 2008-09-08 Pedro Alves <pedro@codesourcery.com>
355 Remove the global stop_step in favour of a per-thread
358 * inferior.h (stop_step): Delete.
360 * gdbthread.h (struct thread_info): Add comments to stop_step.
361 (save_infrun_state, load_infrun_state): Remove stop_step argument.
362 * thread.c (load_infrun_state, save_infrun_state): Remove
363 stop_step argument, and references to it.
365 * infrun.c (clear_proceed_status): Clear stop_step.
366 (fetch_inferior_event): Adjust.
367 (context_switch): Don't context-switch stop_step.
368 (handle_inferior_event): Adjust.
369 (normal_stop): Adjust.
370 (save_inferior_status, restore_inferior_status): Adjust.
372 * infcmd.c (stop_step): Delete.
373 (step_1, step_1_continuation, step_once, until_next_command):
376 2008-09-08 Pedro Alves <pedro@codesourcery.com>
378 Remove the global step_multi in favour of a per-thread
381 * inferior.h (step_multi): Delete.
382 * gdbthread.h (struct thread_info): Add comments around
384 (save_infrun_state, load_infrun_state): Remove step_multi
386 * thread.c (load_infrun_state, save_infrun_state): Remove
387 step_multi argument, and references to it.
388 * infcmd.c (step_multi): Delete.
390 (step_1_continuation, until_next_command): Adjust.
391 * infrun.c (fetch_inferior_event): Adjust.
392 (context_switch): Don't context-switch step_multi.
393 (print_stop_reason, normal_stop): Adjust.
395 2008-09-08 Pedro Alves <pedro@codesourcery.com>
397 Remove the global stop_signal in favour of a per-thread
400 * inferior.h (stop_signal): Delete.
401 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
402 stop_signal argument.
403 * thread.c (load_infrun_state, save_infrun_state): Remove
404 stop_signal argument. Don't reference it.
406 * infcmd.c (stop_signal): Delete.
407 (program_info): Adjust.
408 * infrun.c (resume): Clear stop_signal.
409 (proceed): Adjust. Pass the last stop_signal to the thread we're
411 (context_switch): Don't context-switch stop_signal.
412 (handle_inferior_event, keep_going): Adjust.
413 (save_inferior_status, restore_inferior_status): Adjust.
415 * fbsd-nat.c: Include "gdbthread.h".
416 (find_signalled_thread, find_stop_signal): New.
417 (fbsd_make_corefile_notes): Use it.
418 * fork-child.c (startup_inferior): Adjust.
420 * linux-nat.c (get_pending_status): Adjust.
421 (linux_nat_do_thread_registers): Adjust.
422 (find_signalled_thread, find_stop_signal): New.
423 (linux_nat_do_thread_registers): Add stop_signal parameter.
424 (struct linux_nat_corefile_thread_data): Add stop_signal member.
425 (linux_nat_corefile_thread_callback): Pass stop_signal.
426 (linux_nat_do_registers): Delete.
427 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
428 there's always a thread.
430 * procfs.c (find_signalled_thread, find_stop_signal): New.
431 (find_stop_signal): New.
432 (procfs_do_thread_registers): Add stop_signal parameter.
433 (struct procfs_corefile_thread_data): Add stop_signal member.
434 (procfs_corefile_thread_callback): Pass args->stop_signal.
435 (procfs_make_note_section): Find the last stop_signal.
437 * solib-irix.c: Include gdbthread.h.
438 (irix_solib_create_inferior_hook): Adjust.
439 * solib-osf.c: Include gdbthread.h.
440 (osf_solib_create_inferior_hook): Adjust.
441 * solib-sunos.c: Include gdbthread.h.
442 (sunos_solib_create_inferior_hook): Adjust.
443 * solib-svr4.c: Include gdbthread.h.
444 (svr4_solib_create_inferior_hook): Adjust.
446 * win32-nat.c (do_initial_win32_stuff): Adjust.
448 2008-09-08 Pedro Alves <pedro@codesourcery.com>
450 * gdbthread.h (struct thread_info): Add comments around
452 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
454 * thread.c (load_infrun_state, save_infrun_state): Delete
455 proceed_to_finish argument and references to it.
457 * infcall.c (call_function_by_hand): Adjust.
458 * infcmd.c (finish_command): Adjust.
459 * infrun.c (proceed_to_finish): Delete.
460 (clear_proceed_status): Adjust.
461 (context_switch): Don't context-switch proceed_to_finish.
462 (normal_stop, save_inferior_status, restore_inferior_status):
465 2008-09-08 Pedro Alves <pedro@codesourcery.com>
467 * inferior.h (stop_bpstat): Delete.
469 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
471 * breakpoint.c (bpstat_do_actions): Rename to ...
472 (bpstat_do_actions_1): ... this. Make static. Change return type
473 to int. Return true if a breakpoint proceeded.
474 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
475 (delete_breakpoint): Don't reference the global stop_bpstat; it's
478 * gdbthread.h (struct thread_info): Add stop_bpstat.
479 (save_infrun_state, load_infrun_state): Remove stop_bpstat
481 * thread.c (load_infrun_state, save_infrun_state): Remove
482 stop_bpstat argument, and the code referencing it.
484 * infcall.c: Include "gdbthread.h".
485 (call_function_by_hand): Adjust.
486 * exceptions.c: Include "gdbthread.h".
487 (throw_exception): Adjust.
488 * infcmd.c (stop_bpstat): Delete.
489 (continue_command): In all-stop, set the ignore count on the
490 thread that reported the stop. In non-stop, set it on the current
492 (finish_command_continuation): Adjust.
493 (program_info): Adjust.
494 * infrun.c (clear_proceed_status): Adjust.
495 (context_switch): Don't context-switch stop_bpstat.
496 (handle_inferior_event): Adjust.
497 (normal_stop): Adjust.
498 (save_inferior_status, restore_inferior_status): Adjust.
500 * inf-loop.c (inferior_event_handler): Remove parameter to
501 bpstat_do_actions call.
502 * top.c (command_loop): Remove parameter to bpstat_do_actions
503 call. Call it unconditionally.
504 * event-top.c (command_handler): Ditto.
505 * python/python.c (execute_gdb_command): Ditto.
507 2008-09-08 Pedro Alves <pedro@codesourcery.com>
509 * inferior.h (step_over_calls): Delete.
511 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
512 step_over_calls argument.
513 * thread.c (save_infrun_state, load_infrun_state): Remove
514 step_over_calls argument. Adjust.
516 * infcmd.c (step_over_calls): Delete.
518 * infrun.c (clear_proceed_status): Adjust.
519 (context_switch): Don't context-switch step_over_calls.
520 (handle_inferior_event, save_inferior_status)
521 (restore_inferior_status): Adjust.
523 2008-09-08 Pedro Alves <pedro@codesourcery.com>
525 Remove context switching in favour of accessing thread_info fields
528 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
530 (struct thread_stepping_state): Delete.
532 (follow_inferior_reset_breakpoints, follow_exec)
533 (resume, clear_proceed_status): Adjust.
535 (proceed, start_remote, init_wait_for_inferior): Adjust.
536 (struct execution_control_state): Add event_thread member.
537 (delete_step_resume_breakpoint_callback)
538 (delete_step_thread_step_resume_breakpoint)
539 (delete_step_thread_step_resume_breakpoint_cleanup)
540 (delete_step_thread_step_resume_breakpoint): New.
541 (wait_for_inferior, init_execution_control_state): Use
542 delete_step_thread_step_resume_breakpoint_cleanup.
543 (wait_for_inferior): Set the event_thread.
544 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
545 with delete_step_thread_step_resume_breakpoint.
546 (init_thread_stepping_state): Change parameter type to
548 (context_switch): Don't context switch prev_pc,
549 stepping_over_breakpoint, step_resume_breakpoint,
550 step_range_start, step_range_end, step_frame_id,
551 tss->stepping_over_breakpoint,
552 tss->stepping_through_solib_after_catch,
553 tss->stepping_through_solib_catchpoints, tss->current_line, or
555 (adjust_pc_after_break, handle_inferior_event)
556 (currently_stepping, step_into_function)
557 (insert_step_resume_breakpoint_at_sal)
558 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
559 (clear_stepping_state): New.
560 (normal_stop): Adjust.
561 (save_inferior_status, restore_inferior_status): Adjust.
563 * gdbthread.h (struct thread_info): Comments describing the
564 members moved here. Add step_after_step_resume_breakpoint.
565 (delete_step_resume_breakpoint): Add thread_info argument.
566 (save_infrun_state, load_infrun_state): Remove prev_pc,
567 trap_expected, step_resume_breakpoint, step_range_start,
568 step_range_end, step_frame_id, another_trap,
569 stepping_through_solib_after_catch,
570 stepping_through_solib_catchpoints, current_line and
571 current_symtab function arguments.
572 (inferior_thread): Declare.
574 * thread.c (inferior_thread): New.
575 (delete_step_resume_breakpoint): Add a thread_info parameter and
577 (load_infrun_state, save_infrun_state): Remove prev_pc,
578 trap_expected, step_resume_breakpoint, step_range_start,
579 step_range_end, step_frame_id, stepping_over_breakpoint,
580 stepping_through_solib_after_catch,
581 stepping_through_solib_catchpoints, current_line and
582 current_symtab args. Remove code referencing them.
584 * infcmd.c (step_range_start, step_range_end, step_frame_id):
586 (step_1, step_once, until_next_command): Adjust.
588 * inferior.h (step_range_start, step_range_end, step_frame_id):
591 * linux-nat.c (linux_child_follow_fork): If following the child,
592 move the step state to it. Adjust.
593 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
594 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
596 2008-09-08 Pedro Alves <pedro@codesourcery.com>
598 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
601 2008-09-08 Pedro Alves <pedro@codesourcery.com>
603 * corelow.c (add_to_thread_list): If this is the first time we
604 hear about thread info, update inferior_ptid.
605 (core_open): Clear the thread list and set inferior_ptid before
606 acknowledging a new inferior. Find threads before fetching
607 register info. Give an upper target layer a chance to find and
608 claim new threads. Print core generation and stop signal info
609 after finding new threads.
610 (get_core_register_section): Look at the lwp member of
611 inferior_ptid for detecting if we have threads info, instead of
613 (core_pid_to_str): New.
614 (init_core_ops): Register core_pid_to_str.
616 2008-09-08 Pedro Alves <pedro@codesourcery.com>
618 * spu-linux-nat.c (spu_child_post_startup_inferior)
619 (spu_child_post_attach): Don't add the main thread here.
621 2008-09-08 Pedro Alves <pedro@codesourcery.com>
623 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
625 * gnu-nat.c (inf_validate_procs): If this is the first time we're
626 seeing a thread id, extend the main thread's ptid. If we still
627 have pending execs, don't be verbose about new threads.
628 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
629 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
630 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
635 * procfs.c (to_attach): Create a procinfo for the current lwp.
636 Add it to gdb's thread list.
637 (procfs_fetch_registers, procfs_store_registers): Assume there's
639 (procfs_wait): Don't add the main thread here.
640 (procfs_init_inferior): Create a procinfo for the main lwp here.
641 Change main thread's ptid with thread_change_ptid.
642 (procfs_notice_thread): Check for exited threads.
643 (procfs_corefile_thread_callback): Remove check for the main
645 (procfs_make_note_section): Assume there is always a thread.
647 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
648 attaching. Change the main thread ptid with thread_change_ptid.
649 (sol_thread_detach): Clear sol_thread_active.
650 (sol_thread_wait): Check for exited threads.
651 (sol_thread_create_inferior): Clear sol_thread_active before
652 creating a new inferior. Change the main thread ptid with
654 (sol_thread_mourn_inferior): Clear sol_thread_active.
655 (sol_find_new_threads_callback): Check for exited threads.
657 2008-09-08 Pedro Alves <pedro@codesourcery.com>
659 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
660 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
661 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
662 process, and return TARGET_WAITKIND_IGNORE.
664 2008-09-08 Pedro Alves <pedro@codesourcery.com>
666 * inf-ttrace.c: Include <signal.h>
667 (inf_ttrace_delete_dead_threads_callback): New.
668 (inf_ttrace_resume_lwp): New.
669 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
670 delete dying threads until they are really dead.
671 (inf_ttrace_wait): After stopping the whole process, delete any
672 dying thread that is really dead by now.
673 (inf_ttrace_thread_alive): Return 1.
674 (inf_ttrace_extra_thread_info): New.
675 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
679 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
681 (inf_ttrace_attach): Add the main thread.
682 (inf_ttrace_resume_callback): Check for exited threads. Adjust
684 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
685 using thread_change_ptid, and set its private data. Don't add the
687 (inf_ttrace_pid_to_str): Adjust.
689 2008-09-08 Pedro Alves <pedro@codesourcery.com>
691 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
692 thread_change_ptid. Check for exited threads.
693 (bsd_uthread_find_new_threads): Check for exited threads.
695 2008-09-08 Pedro Alves <pedro@codesourcery.com>
697 * inf-ptrace.c: Include "gdbthread.h".
698 (inf_ptrace_attach): Add the main thread here.
699 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
700 Decorate the main thread id with the lwp id.
702 2008-09-08 Pedro Alves <pedro@codesourcery.com>
704 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
705 thread_change_ptid. Don't add or mark the main thread as running
707 * fork-child.c (fork_inferior): Add the main thread here.
709 2008-09-08 Jerome Guitton <guitton@adacore.com>
711 * rs6000-tdep.c (rs6000_fetch_instruction)
712 (rs6000_skip_stack_check): New functions.
713 (skip_prologue): Skip stack check sequence.
715 2008-09-08 David Daney <ddaney@avtrex.com>
717 * dummy-frame.h (frame.h): Include it.
718 (struct frame_id): Remove declaration.
720 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
722 * spu-tdep.c (spu_push_dummy_code): New function.
723 (spu_gdbarch_init): Install it.
725 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
727 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
729 * gdbarch.c: Regenerate.
731 * target.c (target_xfer_partial, debug_print_register): Use
732 core_addr_to_string_nz instead of paddr_nz.
734 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
736 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
737 *before* calling gdbarch_init_osabi.
738 (rs6000_aix_init_osabi): Disable displaced stepping.
740 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
742 * target.c (update_current_target): Do not inherit to_open
744 (pop_target): Call target_close on target_stack instead
746 (pop_all_targets_above): Likewise.
748 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
750 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
751 (gnuv3_print_method_ptr): Use it.
752 (gnuv3_method_ptr_to_value): Likewise.
754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
756 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
757 register_area callback function.
758 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
759 Use it instead of current_gdbarch.
760 * nto-procfs.c (procfs_store_registers): Update call.
762 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
764 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
765 regcache architecture instead of current_gdbarch.
767 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
769 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
770 (check_for_saved): Use it instead of current_gdbarch.
771 (is_arg_spill): Add gdbarch paramter. Use it instead
773 (mep_analyze_prologue): Add gdbarch parameter. Pass it
774 to is_arg_spill and check_for_saved.
775 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
777 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
779 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
780 instead of current_gdbarch.
782 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
784 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
785 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
786 Use it instead of current_gdbarch.
787 (m68kbsd_supply_fpregset): Update call.
788 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
789 (m68kbsd_collect_fpregset): Likewise.
791 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
793 * cris-tdep.c (cris_version, cris_mode): Remove.
794 (crisv32_single_step_through_delay): Use tdep->cris_mode.
795 (cris_breakpoint_from_pc): Likewise.
796 (cris_frame_unwind_cache): Use tdep->cris_version.
797 (crisv32_scan_prologue): Likewise.
798 (cris_spec_reg_applicable): Add gdbarch argument.
799 Use tdep->cris_version.
800 (cris_register_size, cris_special_register_name): Update calls.
801 (cris_special_register_name): Add gdbarch argument.
802 (cris_register_name, crisv32_register_name): Update calls.
804 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
806 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
807 instead of current_gdbarch.
809 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
810 (sh64_gdbarch_init): Install print_insn_sh64 directly.
811 * sh-tdep.c (gdb_print_insn_sh): Remove.
812 (sh_gdbarch_init): Install print_insn_sh directly.
814 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
815 from current_gdbarch.
816 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
817 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
818 depending on mips_abi.
820 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
822 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
823 (smash_text_address): Likewise.
824 * gdbarch.c, gdbarch.h: Regenerate.
826 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
827 * arch-utils.h (core_addr_identity): Likewise.
828 * arm-tdep.c (arm_addr_bits_remove): Likewise.
829 (arm_smash_text_address): Likewise.
830 * hppa-tdep.c (hppa_smash_text_address): Likewise.
831 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
832 * s390-tdep.c (s390_addr_bits_remove): Likewise.
834 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
835 Use it instead of current_gdbarch.
837 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
838 arm_dwarf2_prev_register): Update calls.
839 * m88k-tdep.c (m88k_unwind_pc): Update call.
841 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
843 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
844 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
845 Call gdbarch_integer_to_address directly instead of converting
846 to value and back. Update comment.
847 (execute_stack_op): Update call site.
848 * dwarf2loc.c (find_location_expression): Likewise.
849 (locexpr_describe_location): Update
851 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
852 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
853 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
854 (dwarf2_loc_desc_needs_frame): Likewise.
856 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
858 * breakpoint.h (struct bp_location): Change type of section
859 member to "struct obj_section *".
860 * tracepoint.h (struct tracepoint): Likewise.
861 * symtab.h (struct general_symbol_info): Replace bfd_section
862 member with obj_section.
863 (struct symtab_and_line): Change type of section member to
864 "struct obj_section *".
865 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
866 (SYMBOL_OBJ_SECTION): ... this.
868 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
869 section as obj_section instead of bfd_section.
871 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
872 directly instead of looking of obj_section from bfd_section.
874 * objfiles.h (find_pc_sect_section): Remove.
875 * objfiles.c (find_pc_sect_section): Remove.
876 (find_pc_section): Inline find_pc_sect_section code.
878 * symfile.h (find_pc_overlay): Return struct obj_section *.
879 (find_pc_mapped_section): Likewise.
880 (section_is_overlay, section_is_mapped): Change type of section
881 argument to struct obj_section *.
882 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
883 (overlay_mapped_address, overlay_unmapped_address): Likewise.
884 (symbol_overlayed_address): Likewise.
885 * symtab.h (symbol_overlayed_address): Likewise.
886 * symfile.c (overlay_is_mapped): Remove.
887 (section_is_mapped): Inline overlay_is_mapped code. Update.
888 (overlay_invalidate_all): Update.
889 (section_is_overlay): Change section argument to type
890 "struct obj_section *". Use bfd_ methods.
891 (pc_in_unmapped_range): Likewise. Handle relocated sections.
892 (pc_in_mapped_range): Likewise. Handle relocated sections.
893 (sections_overlap): Likewise.
894 (overlay_unmapped_address): Likewise.
895 (overlay_mapped_address): Likewise.
896 (symbol_overlayed_address): Likewise.
897 (find_pc_overlay): Return struct obj_section *.
898 (find_pc_mapped_section): Likewise.
899 (list_overlays_command): Update.
900 (map_overlay_command, unmap_overlay_command): Update.
901 (simple_overlay_update): Update.
903 * block.h (blockvector_for_pc_sect): Change section argument
904 to type "struct obj_section *".
905 (block_for_pc_sect): Likewise.
906 * block.c (blockvector_for_pc_sect): Change section argument
907 to type "struct obj_section *".
908 (block_for_pc_sect): Likewise.
909 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
910 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
911 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
912 (matching_bfd_sections): Rename to ...
913 (matching_obj_sections): ... this. Update argument types.
914 * blockframe.c (find_pc_sect_function): Likewise.
915 * breakpoint.c (describe_other_breakpoints): Likewise.
916 (breakpoint_has_pc, check_duplicates_for): Likewise.
917 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
918 (lookup_minimal_symbol_by_pc_section): Likewise.
919 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
920 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
921 find_pc_sect_line, find_function_start_pc): Likewise.
922 (matching_bfd_sections): Rename to ...
923 (matching_obj_sections): ... this. Update argument types.
925 * blockframe.c (find_pc_partial_function): Update to section
926 type changes. No longer call find_pc_sect_section.
927 (cache_pc_function_section): Change to type "struct obj_section *".
928 * breakpoint.c (resolve_sal_pc): Update to section type changes.
929 * exec.c (xfer_memory): Likewise.
930 * findvar.c (read_var_value): Likewise.
931 * infcmd.c (jump_command): Likewise.
932 * linespec.c (minsym_found): Likewise.
933 * maint.c (maintenance_translate_address): Likewise.
934 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
935 (lookup_solib_trampoline_symbol_by_pc): Likewise.
936 * parse.c (write_exp_msymbol): Likewise.
937 * printcmd.c (build_address_symbolic): Likewise.
938 (address_info, sym_info): Likewise.
939 * symmisc.c (dump_msymbols, print_symbol): Likewise.
940 * symtab.c (fixup_section): Likewise.
941 (fixup_symbol_section, fixup_psymbol_section): Likewise.
942 (find_pc_line, find_function_start_sal): Likewise.
943 * target.c (memory_xfer_partial): Likewise.
944 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
945 * spu-tdep.c (spu_overlay_update): Likewise.
947 2008-09-04 Doug Evans <dje@google.com>
949 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
950 Change argument of pulongest from CORE_ADDR to ULONGEST.
952 * utils.c (plongest): Renamed from paddr_d.
953 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
954 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
955 `CORE_ADDR addr' arg of error message.
957 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
959 * ser-tcp.c (ser_tcp_send_break): New function.
960 (_initialize_ser_tcp): Use ser_tcp_send_break.
961 * ser-tcp.h (ser_tcp_send_break): New prototype.
963 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
965 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
966 when allocating stack frame for inferior call.
968 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
970 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
971 SP or return address if we failed to find a valid frame.
973 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
975 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
976 non-permanent breakpoints.
977 (bpstat_stop_status): Change enable_state to bp_disabled only for
978 non-permanent breakpoints.
979 (bp_loc_is_permanent): New function.
980 (create_breakpoint): Check if the location points to a permanent
981 breakpoint and if it does, make breakpoint permanent.
982 (update_breakpoint_locations): Make sure new locations of permanent
983 breakpoints are properly initialized.
984 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
985 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
987 2008-09-02 Pedro Alves <pedro@codesourcery.com>
989 * breakpoint.c (insert_breakpoints, update_global_location_list):
990 Check breakpoints_always_inserted_mode instead of
991 always_inserted_mode directly.
993 2008-09-02 Andreas Schwab <schwab@suse.de>
995 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
997 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
999 Stay compatible after the GCC PR fortran/29635 fix.
1000 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1001 (process_die <DW_TAG_imported_module>): Do not assert anything about
1002 these unsupported tags.
1004 2008-08-29 Tom Tromey <tromey@redhat.com>
1006 * maint.c (_initialize_maint_cmds): Fix typo.
1008 2008-08-29 Tom Tromey <tromey@redhat.com>
1010 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1013 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1015 * remote.c: Include "gdb_stat.h".
1017 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1019 * dummy-frame.h (dummy_frame_pop): Add prototype.
1020 * dummy-frame.c: Include "observer.h".
1021 (dummy_frame_push): Do not check for stale frames.
1022 (dummy_frame_pop): New function.
1023 (cleanup_dummy_frames): New function.
1024 (_initialize_dummy_frame): Install it as inferior_created observer.
1026 * frame.h (struct frame_id): Update comments.
1027 (frame_id_inner): Remove prototype.
1028 * frame.c (frame_id_inner): Make static. Add comments.
1029 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1030 false positives for targets using non-contiguous stack ranges.
1031 (get_prev_frame_1): Update frame_id_inner safety net check.
1032 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1034 * stack.c (return_command): Directly pop the selected frame.
1035 * infrun.c (handle_inferior_event): Remove dead code.
1036 * i386-tdep.c (i386_push_dummy_call): Update comment.
1038 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1040 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1041 breakpoint from shared library.
1043 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1045 * solib-svr4.c (read_program_header): New function.
1046 (scan_dyntag_auxv): New function.
1047 (elf_locate_base): Use it if scan_dyntag fails.
1048 (find_program_interpreter): New function.
1049 (enable_break): Use it instead of .interp section.
1051 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1053 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1054 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1055 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1056 remote_bfd_open): New functions.
1057 (remote_hostio_send_command): Fail safely if remote connection
1060 * solist.h (solib_open): Remove prototype.
1061 (solib_bfd_open): Add prototype.
1062 * solib.c: Include "remote.h".
1063 (solib_open): Remove, replace by ...
1064 (solib_bfd_open): ... this new function. Handle remote BFDs.
1065 (solib_map_sections): Replace solib_open by solib_bfd_open.
1066 * solib-frv.c: Include "exceptions.h".
1067 (enable_break2): Replace solib_open by solib_bfd_open.
1068 * solib-svr4.c: Include "exceptions.h".
1069 (enable_break): Replace solib_open by solib_bfd_open.
1071 * symfile.c: Include "remote.h".
1072 (build_id_verify): Handle remote BFDs.
1073 (separate_debug_file_exists): Use BFD to access file. Handle
1075 (symfile_bfd_open): Handle remote BFDs.
1076 (reread_symbols): Handle remote BFDs.
1078 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1080 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1082 * gdbarch.sh (target_gdbarch): New global variable.
1083 (deprecated_current_gdbarch_select_hack): Set it.
1084 * gdbarch.c, gdbarch.h: Regenerate.
1086 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1088 * target-descriptions.c (target_find_description): Likewise.
1089 * arm-tdep.c (arm_update_current_architecture): Likewise.
1090 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1091 arm_show_force_mode): Likewise.
1092 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1093 show_mips_abi): Likewise.
1094 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1096 * target.c (target_translate_tls_address): Use target_gdbarch
1097 instead of current_gdbarch.
1098 * remote.c (struct packet_reg): Likewise.
1099 (get_remote_arch_state, packet_reg_from_regnum,
1100 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1101 remote_address_masked, remote_insert_breakpoint,
1102 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1103 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1104 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1105 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1107 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1108 solib_add, info_sharedlibrary_command, solib_address,
1109 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1110 solib_global_lookup): Likewise.
1111 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1112 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1114 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1115 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1116 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1118 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1119 nto_truncate_ptr): Likewise.
1120 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1122 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1124 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1125 (ppc_linux_vmx_regset_sections): New structure.
1126 (ppc_linux_fp_regset_sections): New structure.
1127 (ppc_linux_init_abi): Select core-file regset based on target
1130 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1132 * target.c (debug_print_register): Use regcache_raw_collect
1133 instead of regcache_cooked_read. Only handle raw registers.
1135 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1137 * cp-name-parser.y: Include config.h before system headers.
1139 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1141 * m88k-tdep.c: Update for unwinder changes.
1143 2008-08-24 Tom Tromey <tromey@redhat.com>
1145 * s390-tdep.c (s390_address_class_type_flags): Use
1146 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1147 (s390_address_class_type_flags_to_name): Likewise.
1148 (s390_address_class_name_to_type_flags): Likewise.
1150 2008-08-24 Tom Tromey <tromey@redhat.com>
1152 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1154 * features/rs6000/powerpc-vsx32l.c
1155 (initialize_tdesc_powerpc_vsx32l): Update.
1156 * features/rs6000/powerpc-vsx32.c
1157 (initialize_tdesc_powerpc_vsx32): Update.
1158 * features/rs6000/powerpc-vsx64.c
1159 (initialize_tdesc_powerpc_vsx64): Update.
1160 * features/rs6000/powerpc-vsx64l.c
1161 (initialize_tdesc_powerpc_vsx64l): Update.
1162 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1163 TYPE_VECTOR, not TYPE_FLAGS.
1165 2008-08-24 Tom Tromey <tromey@redhat.com>
1167 * xml-tdesc.c (tdesc_end_union): Update.
1168 * stabsread.c (define_symbol): Update.
1169 (read_type): Update.
1170 (read_struct_type): Update.
1171 (read_enum_type): Update.
1172 * spu-tdep.c (spu_builtin_type_vec128): Update.
1173 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1174 (sh_push_dummy_call_nofpu): Update.
1175 * mdebugread.c (parse_symbol): Update.
1176 (parse_symbol): Update.
1177 (parse_symbol): Update.
1178 (upgrade_type): Update.
1179 * jv-lang.c (java_lookup_class): Update.
1180 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1181 * i386-tdep.c (i386_mmx_type): Update.
1182 (i386_sse_type): Update.
1183 * gdbtypes.h (enum type_flag_value): New enum.
1184 (enum type_instance_flag_value): New enum.
1185 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1186 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1187 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1188 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1189 TYPE_FLAG_NOTTEXT): Now enum constants.
1190 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1191 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1192 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1193 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1194 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1195 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1196 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1197 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1198 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1199 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1200 TYPE_NOTTEXT): Update.
1201 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1202 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1203 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1204 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1205 TYPE_ADDRESS_CLASS_ALL): Update.
1206 (struct main_type) <flags>: Remove.
1207 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1208 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1209 flag_vector, flag_stub_supported, flag_nottext,
1210 flag_fixed_instance>: New fields.
1211 <nfields, vptr_fieldno>: Move earlier.
1212 (TYPE_FLAGS): Remove.
1213 * gdbtypes.c (make_pointer_type): Update.
1214 (address_space_name_to_int): Update.
1215 (address_space_int_to_name): Update.
1216 (make_type_with_address_space): Update.
1217 (make_cv_type): Update.
1218 (create_range_type): Update.
1219 (get_discrete_bounds): Update.
1220 (create_set_type): Update.
1221 (make_vector_type): Update.
1222 (smash_to_method_type): Update.
1223 (check_typedef): Update.
1224 (check_stub_method): Update.
1225 (init_type): Individually assign flag fields.
1226 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1227 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1228 (copy_type_recursive): Copy the entire main type. Don't use
1230 * features/rs6000/powerpc-altivec64l.c
1231 (initialize_tdesc_powerpc_altivec64l): Update.
1232 * features/rs6000/powerpc-altivec64.c
1233 (initialize_tdesc_powerpc_altivec64): Update.
1234 * features/rs6000/powerpc-altivec32l.c
1235 (initialize_tdesc_powerpc_altivec32l): Update.
1236 * features/rs6000/powerpc-altivec32.c
1237 (initialize_tdesc_powerpc_altivec32): Update.
1238 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1240 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1242 * dwarf2read.c (read_structure_type): Update.
1243 (read_enumeration_type): Likewise.
1244 (process_enumeration_scope): Likewise.
1245 (read_tag_pointer_type): Likewise.
1246 (read_subroutine_type): Likewise.
1247 (read_subroutine_type): Likewise.
1248 (read_base_type): Likewise.
1249 * coffread.c (coff_read_enum_type): Update.
1250 * ada-valprint.c (adjust_type_signedness): Update.
1251 * ada-typeprint.c (print_record_field_types): Update.
1252 * ada-lang.c (packed_array_type): Update.
1253 (empty_record): Don't reset TYPE_FLAGS.
1254 (ada_template_to_fixed_record_type_1): Update.
1255 (ada_template_to_fixed_record_type_1): Likewise.
1256 (template_to_static_fixed_type): Likewise.
1257 (to_record_with_fixed_variant_part): Likewise.
1258 (to_fixed_record_type): Likewise.
1259 (to_fixed_array_type): Likewise.
1260 (to_static_fixed_type): Likewise.
1262 2008-08-23 Jim Blandy <jimb@redhat.com>
1265 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1266 for the macro bcache.
1268 2008-08-23 Tom Tromey <tromey@redhat.com>
1270 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1271 (argc): Now 31 bits.
1273 2008-08-22 Tom Tromey <tromey@redhat.com>
1275 * NEWS: Move macro entries back under "New commands".
1277 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1279 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1280 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1281 (create_overlay_event_breakpoint): Loop over all objfiles to install
1282 multiple instances of the overlay event breakpoint if present.
1284 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1286 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1287 (info_spu_event_command): Command only supported on SPU architecture.
1288 (info_spu_signal_command): Likewise.
1289 (info_spu_mailbox_command): Likewise.
1290 (info_spu_dma_command): Likewise.
1291 (info_spu_proxydma_command): Likewise.
1293 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1295 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1296 if the thread has already exited.
1298 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1300 * infrun.c (proceed): Move back setting previous_inferior_ptid
1302 (wait_for_inferior): ... to here.
1303 (fetch_inferior_event): ... and here.
1305 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1307 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1308 (deprecated_current_gdbarch_select_hack): Call registers_changed
1309 instead of reinit_frame_cache.
1310 * gdbarch.c: Regenerate.
1312 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1314 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1316 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1318 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1320 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1322 * findvar.c (locate_var_value): Do not call get_frame_arch
1323 with a NULL frame argument.
1325 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1327 * frame.h (frame_map_regnum_to_name): Remove prototype.
1328 (frame_map_name_to_regnum): Remove prototype.
1329 * frame.c (frame_map_regnum_to_name): Remove.
1330 (frame_map_name_to_regnum): Remove.
1331 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1332 instead of frame_map_regnum_to_name.
1333 * ax-gdb.c: Include "user-regs.h".
1334 (gen_expr): Use user_reg_map_name_to_regnum instead of
1335 frame_map_name_to_regnum.
1336 * eval.c: Include "user-regs.h".
1337 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1338 instead of frame_map_name_to_regnum.
1339 * infcmd.c (registers_info): Likewise.
1340 * parse.c: Include "user-regs.h".
1341 (write_dollar_variable): Use user_reg_map_name_to_regnum
1342 instead of frame_map_name_to_regnum.
1343 * tracepoint.c: Include "user-regs.h".
1344 (encode_actions): Use user_reg_map_name_to_regnum
1345 instead of frame_map_name_to_regnum.
1346 * valops.c: Include "user-regs.h".
1347 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1348 of frame_map_regnum_to_name.
1350 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1352 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1353 and manually relocate .opd contents from BFD instead of reading
1354 them from target memory.
1356 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1358 * dwarf2read.c (processing_current_prefix): Delete static
1360 (process_full_comp_unit): Do not set processing_current_prefix.
1361 (dwarf2_full_name): New function.
1362 (read_func_scope): Do not set processing_current_prefix. Use
1364 (read_structure_type): Do not set processing_current_prefix. Remove
1365 unused inner cleanup.
1366 (process_structure_scope): Do not set processing_current_prefix.
1367 (read_enumeration_type): Use dwarf2_full_name.
1368 (determine_class_name): Return a const char *. Put the result
1369 on the objfile obstack. Use dwarf2_full_name.
1370 (read_namespace_type): New function.
1371 (read_namespace): Do not create the type here. Use
1373 (read_typedef): Use dwarf2_full_name. Do not pass the name
1375 (read_base_type): Do not pass the name to init_type. Handle
1377 (read_unspecified_type): Do not pass the name to init_type.
1378 (new_symbol): Use dwarf2_full_name instead of
1379 processing_current_prefix.
1380 (read_type_die): Do not set processing_current_prefix. Handle
1382 (determine_prefix): Handle specifications. Return the result
1383 on the objfile obstack. Handle unions correctly.
1385 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1387 * buildsym.c (add_symbol_to_list): Do not call
1388 cp_scan_for_anonymous_namespaces here.
1389 (finish_block): Do not call cp_set_block_scope here.
1390 * cp-namespace.c (processing_has_namespace_info)
1391 (processing_current_prefix): Delete.
1392 (cp_initialize_namespace): Do not initialize
1393 processing_has_namespace_info.
1394 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1395 not check processing_has_namespace_info.
1396 (cp_set_block_scope): Take prefix and namespace info flag as
1397 arguments. Honor namespaces regardless of a demangled name.
1398 * cp-support.h (processing_has_namespace_info)
1399 (processing_current_prefix): Delete declarations.
1400 (cp_set_block_scope): Update prototype.
1401 * dwarf2read.c (processing_has_namespace_info)
1402 (processing_current_prefix): New static variables.
1403 (read_file_scope): Initialize processing_has_namespace_info.
1404 (read_func_scope): Call cp_set_block_scope for C++.
1405 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1406 * symtab.c (symbol_demangled_name): Accept a const argument.
1407 * symtab.h (symbol_demangled_name): Update prototype.
1409 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1411 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1412 * blockframe.c (find_pc_partial_function): Likewise.
1413 * buildsym.c (find_symbol_in_list): Likewise.
1414 * c-valprint.c (c_val_print): Likewise.
1415 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1416 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1417 * cp-support.c (cp_remove_params): Renamed from remove_params and
1419 (overload_list_add_symbol): Update call to remove_params.
1420 * cp-support.h (cp_remove_params): Declare.
1421 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1422 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1423 * expprint.c (dump_subexp_body_standard): Likewise.
1424 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1425 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1427 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1428 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1429 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1430 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1431 symbols and SYMBOL_PRINT_NAME for messages.
1432 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1433 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1434 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1435 SYMBOL_SET_LINKAGE_NAME.
1436 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1437 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1439 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1440 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1441 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1442 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1443 (address_info): Use SYMBOL_PRINT_NAME for messages and
1444 SYMBOL_LINKAGE_NAME for lookups.
1445 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1446 * stabsread.c (patch_block_stabs, define_symbol)
1447 (read_type, read_enum_type, common_block_end)
1448 (cleanup_undefined_types_1, scan_file_globals): Use
1449 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1450 and SYMBOL_PRINT_NAME.
1451 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1452 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1453 cp_remove_params instead of cplus_demangle.
1454 (print_block_frame_labels, print_frame_arg_vars): Use
1455 SYMBOL_LINKAGE_NAME.
1456 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1457 SYMBOL_LINKAGE_NAME.
1458 (dump_symtab_1, print_symbol, print_partial_symbols)
1459 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1460 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1461 (SYMBOL_SET_LINKAGE_NAME): New.
1462 (SYMBOL_SET_NAMES): Add a comment.
1463 * tracepoint.c (set_traceframe_context, validate_actionline)
1464 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1465 lookups and SYMBOL_PRINT_NAME for output.
1466 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1467 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1469 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1471 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1472 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1473 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1474 obj_section_addr and obj_section_endaddr.
1475 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1476 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1477 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1478 (find_extant_func_descr): Likewise.
1479 * solib-frv.c (frv_relocate_main_executable): Use
1481 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1482 obj_section_addr and obj_section_endaddr.
1484 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1486 * NEWS: Amplify last entry on boolean types in Ada.
1488 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1490 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1491 Make the dwarf2_cu * parameter output as well as input. Update it if
1492 we follow a reference to another CU.
1493 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1494 (die_type, die_containing_type): Update calls to changed functions.
1495 Use the returned CU along with the returned DIE.
1496 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1498 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1500 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1502 (process_queue): Do not read in the DIEs here.
1503 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1504 (read_full_die): Do not call queue_comp_unit from here.
1505 (maybe_queue_comp_unit): New function.
1506 (follow_die_ref): Use it.
1508 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1510 * dwarf2read.c (struct attribute): Move earlier.
1511 (struct die_info): Change attrs to a trailing array.
1512 (dwarf_alloc_die): Take the number of attributes. Allocate space
1514 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1515 allocate attributes.
1517 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1519 * dwarf2read.c (REF_HASH_SIZE): Delete.
1520 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1521 (struct die_info): Remove next_ref.
1522 (store_in_ref_table): Remove offset argument. Rewrite to use
1523 htab_find_slot_with_hash.
1524 (die_hash, die_eq): New.
1525 (read_comp_unit): Allocate the die_hash.
1526 (read_die_and_children): Update call to store_die_ref.
1527 (follow_die_ref): Rewrite to use htab_find_with_hash.
1529 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1531 * dwarf2read.c (free_die_list, copy_die): Delete.
1532 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1534 (read_full_die): Update call to dwarf_alloc_die. Allocate
1535 attributes on the CU obstack.
1536 (free_one_comp_unit): Do not call free_die_list.
1538 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1540 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1541 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1543 (read_full_die): Do not allocate DIEs for abbrev 0.
1544 (follow_die_ref): Correct error message.
1546 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1548 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1549 there are no symbols loaded, instead of throwing a generic error.
1550 (decode_variable): Likewise.
1552 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1554 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1555 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1557 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1558 and offset. Use size_t instead of unsigned long.
1559 (build_objfile_section_table): Use size_t instead of unsigned
1561 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1563 (find_pc_sect_section): Use obj_section_addr and
1564 obj_section_endaddr.
1565 * symfile.c (symfile.c): Remove code that maps sections
1566 offsets in "addr" to the object's sections.
1567 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1568 * gcore.c (gcore_create_callback): Use obj_section_addr and
1569 obj_section_endaddr.
1570 * maint.c (print_objfile_section_info): Likewise.
1571 * printcmd.c (sym_info): Use obj_section_addr and
1572 obj_section_endaddr.
1573 * symtab.c (fixup_section): Likewise.
1575 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1577 * sparc-tdep.c: Make some comments catch up with reality.
1579 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1581 * NEWS: Mention 'set target-async'
1583 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1585 * infrun.c (resume): If the thread is placed to the deferred step
1586 queue, mark it as running.
1588 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1590 Make sure target supports non-stop.
1591 * infcmd.c (run_command_1, attach_command): If non-stop mode
1592 is requested, verify the target supports it.
1593 * linux-nat.c (linux_nat_supports_non_stop): New.
1594 (linux_nat_add_target): Register the above.
1595 * target.c (find_default_supports_non_stop)
1596 (target_supports_non_stop): New.
1597 (init_dummy_target): Register find_default_supports_non_stop.
1598 * target.h (struct target_ops): New field to_supports_non_stop.
1599 (target_supports_non_stop): New.
1601 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1602 Vladimir Prus <vladimir@codesourcery.com>
1604 * target.c (target_async_permitted, target_async_permitted_1)
1605 (set_maintenance_target_async_permitted)
1606 (show_maintenance_target_async_permitted): New.
1607 (initialize_targets): Register 'set target-async'.
1608 * target.h (target_async_permitted): Declare.
1609 * linux-nat.c (linux_nat_async_enabled)
1610 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1611 (show_maintenance_linux_async_permitted): Remove.
1612 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1613 (get_pending_events, linux_nat_async): Use target_async_permitted.
1614 (linux_nat_set_async_mode): Remove, moving the only used bits
1616 (linux_nat_setup_async): This.
1617 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1618 Use linux_nat_setup_async.
1619 * remote.c (remote_async_permitted, remote_async_permitted_set)
1620 (set_maintenance_remote_async_permitted)
1621 (show_maintenance_remote_async_permitted): Remove.
1622 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1623 (remote_is_async_p): Use target_async_permitted.
1624 (_initialize_remote): Don't register 'main set remote-async'.
1625 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1626 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1627 * mi/mi-main.c (mi_cmd_list_target_features): New.
1629 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1631 * target.c (maybe_kill_then_attach)
1632 (maybe_kill_then_create_inferior): Remove.
1633 (update_current_target): Do not default to_attach,
1634 to_create_inferiour, to_is_async_p.
1636 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1638 Changes for supporting boolean types in debugging data.
1639 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1640 API to return LONGEST values rather than struct values.
1641 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1642 and discrete_type_high_bound.
1643 (to_fixed_range_type): Create a range type in cases where
1644 argument is base type and its limits are representable as ints.
1645 (ada_is_modular_type): Correct so that base type must be integral.
1646 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1647 keywords when they appear alone, since we are phasing out
1648 direct representation of these identifiers in debugging data.
1649 * ada-exp.y: Define 'true' and 'false' as primaries.
1650 (type_boolean): New function.
1651 (type_int,type_long,type_long_long,type_floattype_double)
1652 (type_long_double): Remove uses of current_gdbarch for consistency
1654 (write_int): Change comment to indicate that it might write boolean
1656 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1657 type, since will no longer be represented as enumerated type in
1659 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1661 * NEWS: Note support boolean types.
1663 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1665 * bsd-uthread.c (bsd_uthread_close): New.
1666 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1668 (bsd_uthread_solib_loaded): Fix typo.
1669 (bsd_uthread_target): Register bsd_uthread_close.
1671 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1673 * corelow.c (core_open): Assume there was no upper layer left
1674 behind from a previous inferior.
1675 * target.c (pop_all_targets): Rename to ...
1676 (pop_all_targets_above): ... this. Add a target stratum
1677 parameter. Use it instead of hardcoding the dummy_stratum.
1678 (pop_all_targets): New, defer to pop_all_targets_above.
1679 (target_preopen): Use pop_all_targets_above.
1680 * target.h (pop_all_targets_above): Declare.
1682 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1684 * gdbthread.h (thread_change_ptid): Declare.
1685 * infrun.c (infrun_thread_ptid_changed): New.
1686 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1687 thread_ptid_changed observer.
1688 * regcache.c (regcache_thread_ptid_changed): New.
1689 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1690 thread_ptid_changed observer.
1691 * thread.c (thread_change_ptid): New.
1693 2008-08-18 Tom Tromey <tromey@redhat.com>
1695 * symfile.c (reread_symbols): Update.
1696 * solib-sunos.c (allocate_rt_common_objfile): Update.
1697 * objfiles.c (allocate_objfile): Update.
1698 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1701 2008-08-18 Tom Tromey <tromey@redhat.com>
1703 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1706 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1708 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1710 (rs6000_in_function_epilogue_p): Check for bctr.
1711 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1712 number. Set gpr_mask and used_bl. Continue scanning while some
1713 expected registers are not saved. Set lr_register if LR is not
1715 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1717 2008-08-17 Tom Tromey <tromey@redhat.com>
1720 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1721 (ep_find_event_name_end): Remove.
1722 (catch_fork_temporary, catch_vfork_temporary,
1723 catch_fork_permanent, catch_vfork_permanent): New constants.
1724 (catch_vfork, catch_fork): Remove.
1725 (catch_fork_command_1): Add 'command' argument. Remove
1726 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1728 (catch_exec_command_1): Add 'command' argument; remove
1729 'tempflag'. Handle NULL 'arg'.
1730 (catch_load_command_1): Likewise.
1731 (catch_unload_command_1): Likewise.
1732 (catch_ada_exception_command): Likewise.
1733 (catch_assert_command): Likewise.
1734 (catch_catch_command): New function.
1735 (catch_throw_command): Likewise.
1736 (catch_command_1): Remove.
1737 (catch_command): Just call error.
1738 (tcatch_command): Likewise.
1739 (catch_cmdlist): New global.
1740 (tcatch_cmdlist): Likewise.
1741 (add_catch_command): New function.
1742 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1743 commands. Create all catch sub-commands.
1745 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1747 * gdbthread.h: Add comments.
1748 * stack.c (get_selected_block): Return 0 on an exited thread.
1749 * top.c (execute_command): Check for is_stopped, not !is_running.
1750 * event-top.c (command_handler): Likewise.
1752 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1754 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1755 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1756 (mi_cmd_exec_finish): Remove "return".
1758 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1760 * target.h (pop_all_targets): Declare.
1761 * target.c (pop_all_targets): New.
1762 * top.c (quit_target): Pop all targets instead of just closing the
1765 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1766 Thiago Jung Bauermann <bauerman@br.ibm.com>
1768 * cli-script.c (read_next_line): Add parse_commands argument.
1769 (recurse_read_control_structure): Adapt to new read_next_line
1771 (read_command_lines): Add parse_commands argument.
1772 (define_command): Adapt to new read_command_lines signature.
1773 (document_command): Likewise.
1774 * breakpoint.c (commands_command): Likewise.
1775 * defs.h (read_command_lines): Adjust function prototype.
1777 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1779 * ada-lang.c (pos_atr): Account for the possibility that the
1780 argument may be a reference.
1782 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1784 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1785 ('F' format) for @FIX names generated by the loader, retaining only
1786 the minimal symbols (and no partial symbol tables) for these names.
1787 Fixes warning messages about symbols that are found in partial
1788 symbol tables, but not full symbol tables.
1790 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1792 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1795 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1797 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1798 Include "features/rs6000/powerpc-vsx64.c".
1799 (ppc_supply_vsxregset): New function.
1800 (ppc_collect_vsxregset): New function.
1801 (IS_VSX_PSEUDOREG): New macro.
1802 (IS_EFP_PSEUDOREG): New macro.
1803 (vsx_register_p): New function.
1804 (ppc_vsx_support_p): New function.
1805 (rs6000_builtin_type_vec128): New function.
1806 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1807 correct names for VSX registers and EFPR registers.
1808 (rs6000_pseudo_register_type): Return correct types for VSX
1810 (rs6000_pseudo_register_reggroup_p): Return correct group for
1811 VSX and EFPR registers.
1812 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1813 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1814 (vsx_pseudo_register_read): New function.
1815 (vsx_pseudo_register_write): New function.
1816 (efpr_pseudo_register_read): New function.
1817 (efpr_pseudo_register_write): New function.
1818 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1819 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1820 (rs6000_gdbarch_init): Declare have_vsx.
1821 Initialize new upper half VSX registers.
1822 Initialize VSX-related and EFPR-related pseudo-registers variables.
1823 Adjust the number of pseudo registers accordingly.
1825 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1827 (gdb_vsxregset_t): New type.
1828 (have_ptrace_getsetvsxregs): New variable.
1829 (fetch_vsx_register): New function.
1830 (fetch_register): Handle VSX registers.
1831 (fetch_vsx_registers): New function.
1832 (fetch_ppc_registers): Handle VSX registers.
1833 (store_ppc_registers): Handle VSX registers.
1834 (store_vsx_register): New function.
1835 (store_register): Handle VSX registers.
1836 (store_vsx_registers): New function.
1837 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1838 (gdb_vsxregset_t): New type.
1839 (supply_vsxregset): New function.
1840 (fill_vsxregset): New function.
1842 * ppc-tdep.h (vsx_register_p): New prototype.
1843 (vsx_support_p): New prototype.
1844 (ppc_vsr0_regnum): New variable.
1845 (ppc_vsr0_upper_regnum): Likewise.
1846 (ppc_efpr0_regnum): Likewise.
1847 (ppc_builtin_type_vec128): New type.
1848 (ppc_num_vsrs): New constant.
1849 (ppc_num_vshrs): New constant.
1850 (ppc_num_efprs): Likewise.
1851 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1852 (ppc_supply_vsxregset): New prototype.
1853 (ppc_collect_vsxregset): New prototype.
1855 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1856 Include "features/rs6000/powerpc-vsx64l.c".
1857 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1858 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1859 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1860 (ppc_linux_regset_from_core_section): Handle VSX core section.
1861 (ppc_linux_core_read_description): Support VSX-enabled core files.
1863 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1864 Declare tdesc_powerpc_vsx64l
1866 * corelow.c (get_core_register_section): Support VSX-enabled
1869 * features/rs6000/power-vsx.xml: New VSX descriptions.
1870 * features/rs6000/powerpc-vsx32.xml: New file.
1871 * features/rs6000/powerpc-vsx32l.xml: New file.
1872 * features/rs6000/powerpc-vsx64.xml: New file.
1873 * features/rs6000/powerpc-vsx64l.xml: New file.
1874 * features/rs6000/powerpc-vsx32.c: New file (generated).
1875 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1876 * features/rs6000/powerpc-vsx64.c: New file (generated).
1877 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1878 * features/Makefile: Updated with new descriptions.
1879 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1880 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1882 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1884 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1885 call linux_target twice.
1887 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1889 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1891 (LM_ADDR): Use l_addr if available; if not, use link map and set
1894 2008-08-14 Tom Tromey <tromey@redhat.com>
1896 * macrocmd.c (macro_define_command): Check for NULL argument.
1897 (macro_undef_command): Likewise.
1899 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1901 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1903 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1905 * breakpoint.c (always_inserted_auto, always_inserted_on)
1906 (always_inserted_off, always_inserted_enums): New.
1907 (always_inserted_mode): Change type to char* and point to
1908 always_inserted_auto.
1909 (show_always_inserted_mode): In auto mode, also show the current
1910 effect of the option.
1911 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1912 (_initialize_breakpoint): Make the "set breakpoints
1913 always-inserted" command an enum command. Extend help to describe
1916 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1918 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1919 query valid) bit. Ignore bits outside the condition field.
1920 (info_spu_proxydma_command): Ignore bits outside the field.
1922 2008-08-12 Michael Snyder <msnyder@vmware.com>
1924 * MAINTAINERS: Update my email address.
1926 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1928 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1930 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1932 Add no-ack mode to the remote protocol --- optionally stop ACKing
1933 packets and responses when we have a reliable communication
1936 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1938 * remote.c (struct remote_state): Add noack_mode field.
1939 (PACKET_QStartNoAckMode): New.
1940 (remote_start_remote): Don't any outstanding packet here.
1941 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1942 here. Activate noack mode if requested.
1943 (remote_protocol_features): Add QStartNoAckMode.
1945 (putpkt_binary): Don't send ack in noack mode.
1946 (read_frame): Don't recompute the checksum in noack mode.
1947 (getpkt_sane): Skip sending ack if in noack mode.
1948 (_initialize_remote): Add set/show remote noack mode.
1949 * NEWS: Note the new features.
1951 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1953 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1955 (rs6000_skip_main_prologue): New function.
1956 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1958 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1960 * MAINTAINERS (Write After Approval): Add self.
1962 2008-08-11 Stan Shebs <stan@codesourcery.com>
1965 * disasm.c (gdb_disassemble_info): Set endian_code.
1966 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1967 * gdbarch.h, gdbarch.c: Regenerate.
1968 * arch-utils.c (initialize_current_architecture): Set the
1969 default byte_order_for_code.
1970 (gdbarch_info_init): Ditto.
1971 (gdbarch_info_fill): Ditto.
1972 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1973 (thumb_analyze_prologue): Swap halfword if code endianness is
1974 different from general endianness.
1975 (arm_skip_prologue): Similarly.
1976 (arm_scan_prologue): Ditto.
1977 (thumb_get_next_pc): Ditto.
1978 (arm_get_next_pc): Ditto.
1979 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1980 choose correct endianness for breakpoints.
1982 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1984 * bsd-kvm.c: Include "gdbthread.h".
1985 (bsd_kvm_ptid): New.
1986 (bsd_kvm_open): Add a main thread.
1987 (bsd_kvm_close): Delete it.
1988 (bsd_kvm_thread_alive): New.
1989 (bsd_kvm_pid_to_str): New.
1990 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1992 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1994 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1996 * buildsym.c (start_subfile): Properly cast sentinel in concat
1998 * cp-name-parser.y: Include "config.h".
1999 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2001 * gdb_select.h: Include sys/time.h if sys/select.h is not
2004 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2006 * go32-nat.c: Include "gdbthread.h".
2007 (go32_stop, go32_kill_inferior): Delete the main thread.
2008 (go32_create_inferior): Add it.
2009 (go32_thread_alive, go32_pid_to_str): New.
2010 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2012 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2014 * go32-nat.c (fetch_register, store_register): Pass the regcache
2015 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2016 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2017 (struct seg_descr, struct seg_descr): pack the whole struct
2018 instead of each member individually.
2020 2008-08-09 Andreas Schwab <schwab@suse.de>
2022 * python/python.c (_initialize_python): Use unabbreviated commands
2025 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2027 * Makefile.in (stamp-h): Also create .deps.
2029 2008-08-09 Tom Tromey <tromey@redhat.com>
2031 * Makefile.in (generated_files): Add GNULIB_H.
2033 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2035 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2036 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2038 (pa64_current_sos): Remove map private warning warning.
2039 * solib-som.c: Include string.h and sys/utsname.h.
2040 (get_hpux_major_release): New function.
2041 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2042 about shared library private mapping on HP-UX 11 and later. Only force
2043 private mapping of shared libraries on HP-UX 10 and earlier.
2044 (link_map_start): Delete warning.
2046 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2047 H.J. Lu <hongjiu.lu@intel.com>
2048 Mark Kettenis <kettenis@gnu.org>
2050 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2051 (amd64_init_frame_cache): Initialize saved_sp_reg.
2052 (amd64_analyze_stack_align): New.
2053 (amd64_analyze_prologue): Call it.
2054 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2055 %rip to 8 when halfway aligning the stack.
2057 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2060 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2062 (i386_alloc_frame_cache): Remove stack_align. Initialize
2064 (i386_analyze_stack_align): Rewrite.
2065 (i386_frame_cache): Use saved_sp_reg if it is valid.
2067 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2069 * target.c: Include "solib.h".
2070 (target_pre_inferior): Call no_shared_libraries.
2071 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2073 (attach_command): Do not call clear_solib.
2075 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2077 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2080 2008-08-08 Tom Tromey <tromey@redhat.com>
2082 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2084 (python-utils.o): Likewise.
2086 2008-08-08 Andreas Schwab <schwab@suse.de>
2088 * corefile.c (_initialize_core): Remove spurious paren from set
2089 gnutarget doc string.
2091 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2093 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2094 Define PPC_FEATURE_BOOKE.
2095 (ppc_linux_get_hwcap): New function.
2096 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2097 4-bytes alignment restrictions.
2098 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2099 positioning of the read/write flags.
2100 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2103 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2105 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2107 * win32-nat.c (win32_add_thread): Change thread argument type to
2109 (win32_add_thread): Adjust.
2110 (win32_delete_thread): Change thread argument type to ptid_t.
2112 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2113 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2114 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2115 (init_win32_ops): Put to_magic last.
2116 (win32_win32_thread_alive): Adjust.
2118 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2120 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2121 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2123 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2125 * remote-m32r-sdi.c: Include "gdbthread.h".
2126 (remote_m32r_ptid): New.
2127 (m32r_close): Delete the main thread.
2128 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2130 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2131 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2133 2008-08-07 Tom Tromey <tromey@redhat.com>
2134 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2136 * aclocal.m4, configure: Rebuild.
2137 * configure.in: Call ZW_CREATE_DEPDIR,
2138 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2139 (MAKE, GMAKE): New substs.
2140 * acinclude.m4: Include depstand.m4.
2141 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2142 COMPILE, POSTCOMPILE, depcomp): New variables.
2143 Remove all _h variables.
2144 Remove many .o targets.
2145 ($(srcdir)/copying.c): avoid backslash-newline after comment
2146 sign (@maintainer_mode_true@).
2147 (HFILES_NO_SRCDIR): Regenerate.
2148 (generated_files): New variable.
2149 (all_gdbtk_cflags): Likewise.
2151 (init.o, version.o, copying.o): Remove.
2152 (distclean): Remove DEPDIR.
2153 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2154 printcmd.o, procfs.o, v850ice.o): Rewrite.
2155 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2156 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2157 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2158 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2159 gdbtk-wrapper.o): Likewise.
2160 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2161 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2162 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2163 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2164 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2165 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2166 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2167 tui-wingeneral.o, tui-winsource.o): Likewise.
2168 (all_object_files): New variable.
2169 ($(all_object_files)): New target.
2170 Include dependency files, when using GNU Make.
2172 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2174 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2175 the valid bit set. Ensure display order respects partial
2176 order defined by dependency bits.
2178 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2180 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2183 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2185 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2188 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2189 Tom Tromey <tromey@redhat.com>
2190 Thiago Jung Bauermann <bauerman@br.ibm.com>
2191 Doug Evans <dje@google.com>
2193 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2194 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2195 PYTHON_CFLAGS): New.
2196 (python_h, python_internal_h): New.
2197 (cli-script.o): Depend on python.h
2198 (python.o, python-utils.o): New.
2199 * cli/cli-script.c (print_command_lines): Handle python_control.
2200 (execute_control_command): Handle python_control.
2201 (execute_control_command_untraced): New function.
2202 (while_command): Call execute_control_command_untraced.
2203 (if_command): Likewise.
2204 (get_command_line): Remove static attribute.
2205 (read_next_line): Handle "python".
2206 (recurse_read_control_structure): Handle python_control.
2207 (read_command_lines): Handle python_control.
2209 * cli/cli-script.h (get_command_line): Add prototype.
2210 (execute_control_command_untraced): Likewise.
2211 * configure.ac: Add --with-python.
2212 * defs.h (enum command_control_type) <python_control>: New
2214 * python/python-internal.h: New file.
2215 * python/python.c: New file.
2216 * python/python.h: New file.
2217 * python/python-utils.c: New file.
2218 * NEWS: Mention Python scripting support and its new commands.
2220 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2222 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2224 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2226 * MAINTAINERS (Write After Approval): Add self.
2228 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2230 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2231 (insert_breakpoint_locations): Likewise.
2233 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2235 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2237 (set_longjmp_breakpoint): Likewise.
2239 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2242 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2245 2008-08-05 Tom Tromey <tromey@redhat.com>
2247 * bcache.c (deprecated_bcache_added): Initialize obstack.
2248 (bcache_xmalloc): Don't initialize obstack.
2249 (bcache_xfree): Conditionally free obstack.
2250 (bcache_memory_used): Update.
2252 2008-08-05 Tom Tromey <tromey@redhat.com>
2254 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2256 (append_psymbol_to_list): Accept a const pointer.
2257 (add_psymbol_to_list): Fix const correctness.
2258 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2259 (bcache_full): Declare.
2260 * bcache.c (bcache_data, deprecated_bcache): Remove.
2261 (bcache): Use bcache_full.
2262 (bcache_full): Rename from deprecated_bcache_added. Change return
2265 2008-08-04 Stan Shebs <stan@codesourcery.com>
2267 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2268 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2269 (enable_break): Remove test of BKPT_AT_SYMBOL.
2271 2008-08-02 Keith Seitz <keiths@redhat.com>
2273 * acinclude.m4: Include ../config/tcl.m4 to pick up
2274 standard Tcl configury bits.
2275 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2276 * configure.ac: Don't check if ../itcl exists when building
2277 gdbtk. It could be installed.
2278 Rewrite gdbtk configury to allow for using system-supplied
2279 Tcl and Tk. Gdbtk no longer requires build-time access to
2281 * Makefile.in: Remove everything related to itcl and itk.
2282 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2284 Remove v850ice.o build rule.
2285 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2286 gdbtk sources to use it.
2287 * configure: Regenerate.
2289 2008-07-31 Stan Shebs <stan@codesourcery.com>
2291 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2293 2008-07-30 Stan Shebs <stan@codesourcery.com>
2295 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2296 (add_to_objfile_sections): Remove use.
2298 2008-07-29 Tom Tromey <tromey@redhat.com>
2300 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2301 (lookup_cmd_composition): Likewise.
2303 2008-07-29 Tom Tromey <tromey@redhat.com>
2305 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2306 dead code. Fix indentation.
2308 2008-07-29 Stan Shebs <stan@codesourcery.com>
2310 * main.c (captured_main): Remove long-unused #if 0 blocks.
2312 2008-07-28 Tom Tromey <tromey@redhat.com>
2314 * annotate.h (deprecated_annotate_starting_hook): Remove.
2315 (deprecated_annotate_stopped_hook): Remove.
2316 (deprecated_annotate_exited_hook): Remove.
2317 * Makefile.in (annotate.o): Depend on observer_h.
2318 * top.c (deprecated_delete_breakpoint_hook): Remove.
2319 (deprecated_create_breakpoint_hook): Likewise.
2320 (deprecated_modify_breakpoint_hook): Likewise.
2321 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2322 * breakpoint.c (mention): Don't call removed hook.
2323 (delete_breakpoint): Likewise.
2324 (disable_breakpoint): Likewise.
2325 (do_enable_breakpoint): Likewise.
2326 * annotate.c: Include observer.h.
2327 (breakpoint_changed): Change type of argument.
2328 (_initialize_annotate): Register observers.
2329 (deprecated_annotate_starting_hook): Remove.
2330 (deprecated_annotate_stopped_hook): Remove.
2331 (deprecated_annotate_exited_hook): Remove.
2332 (annotate_starting): Update for hook removal.
2333 (annotate_stopped): Likewise.
2334 (annotate_exited): Likewise.
2335 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2336 (deprecated_create_breakpoint_hook): Likewise.
2337 (deprecated_modify_breakpoint_hook): Likewise.
2339 2008-07-28 Tom Tromey <tromey@redhat.com>
2341 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2343 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2345 * configure.ac: Check for the GNU/Linux ptrace signature.
2346 * configure: Regenerated.
2348 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2350 * linux-nat.c (resume_callback): Add more debugging output.
2351 (linux_nat_has_pending_sigint): New function, based on
2352 linux_nat_has_pending.
2353 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2354 (stop_wait_callback): Remove flush_mask handling. Honor
2355 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2357 (linux_nat_has_pending, flush_callback): Remove.
2358 (linux_nat_filter_event): Check for ignore_sigint.
2359 (linux_nat_wait): Remove flush_mask support and call to
2360 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2361 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2363 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2365 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2366 report events from resumed threads.
2368 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2370 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2371 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2372 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2374 (mips32_next_pc): Handle the syscall instruction.
2375 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2376 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2378 2008-07-26 Tom Tromey <tromey@redhat.com>
2381 * valops.c (value_struct_elt): Treat function-valued field as a
2384 2008-07-26 Tom Tromey <tromey@redhat.com>
2387 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2388 longer tokens first.
2390 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2393 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2394 (get_cmd_async_ok): Remove.
2395 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2396 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2397 * infcmd.c (_initialize_infcmd): Likewise.
2398 * thread.c (_initialize_thread): Likewise.
2400 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2402 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2403 128-bit long doubles in even-odd pairs of FPRs. Do not
2404 right-align float arguments for big-endian.
2405 (mips_n32n64_return_value): Apply return value convention for
2406 structs containing one or two floating-point values to soft-float
2407 as well as hard-float. Handle 128-bit long doubles in such
2409 (mips_o32_push_dummy_call): Only skip one integer register for a
2410 float argument passed in an FPR.
2412 2008-07-25 Tom Tromey <tromey@redhat.com>
2414 * tui/tui-hooks.c: Include observer.h.
2415 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2417 (tui_bp_created_observer, tui_bp_deleted_observer,
2418 tui_bp_modified_observer): New globals.
2419 (tui_install_hooks): Use observers, not events.
2420 (tui_remove_hooks): Likewise.
2421 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2422 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2424 (breakpoint_notify): Check mi_can_breakpoint_notify.
2425 (breakpoint_hooks): Remove.
2426 (mi_cmd_break_insert): Attach observers. Don't use events.
2427 * tracepoint.c: Include observer.h, not gdb-events.h.
2428 (tracepoint_operation, trace_pass_command): Notify observer.
2429 * interps.c: Don't include gdb-events.h.
2430 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2431 * gdbarch.c: Rebuild.
2432 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2433 (deprecated_current_gdbarch_select_hack): Notify observer.
2434 * breakpoint.h: Don't include gdb-events.h.
2435 * breakpoint.c: Don't include gdb-events.h.
2436 (condition_command): Notify observer.
2437 (commands_command): Likewise.
2438 (commands_from_control_command): Likewise.
2439 (mention, delete_breakpoint, set_ignore_count): Likewise.
2440 (disable_breakpoint, do_enable_breakpoint): Likewise.
2441 * Makefile.in (gdb_events_h): Remove.
2442 (breakpoint_h): Update.
2443 (COMMON_OBS): Remove gdb-events.o.
2444 (gdb-events.o): Remove.
2445 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2446 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2447 * gdb-events.c: Remove.
2448 * gdb-events.h: Remove.
2449 * gdb-events.sh: Remove.
2451 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2453 * remote.c (remote_threads_extra_info): Don't query the remote
2454 server about info on the internally added main thread.
2456 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2458 * nto-procfs.c (procfs_attach): Populate initial thread list.
2459 (procfs_wait): Return new pid, built from the inferior status.
2461 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2463 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2464 * configure: Regenerate.
2466 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2468 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2469 (procfs_resume): Workaround for dereferencing type-punned pointer
2471 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2473 * nto-tdep.h (nto_parse_redirection): Likewise.
2475 2008-07-21 Stan Shebs <stan@codesourcery.com>
2477 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2478 * gdbarch.sh: Adjust comment to refer to
2479 in_solib_dynsym_resolve_code().
2480 * gdbarch.h, gdbarch.c: Update.
2481 * solib-osf.c: Ditto.
2483 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2485 * config/mips/nm-irix5.h: Remove undef of
2486 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2488 2008-07-21 Tom Tromey <tromey@redhat.com>
2490 * symfile.c (reread_symbols): Don't pass argument to observer.
2491 * exec.c (exec_file_attach): Don't pass argument to observer.
2492 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2493 * symtab.c (symtab_observer_executable_changed): Remove argument.
2494 * observer.sh: Handle functions with no arguments.
2496 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2497 Chris Demetriou <cgd@google.com>
2499 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2500 section fits within an ELF segment to handle ELF segments that hit
2501 the end of the address space.
2503 2008-07-20 Chris Demetriou <cgd@google.com>
2505 * MAINTAINERS (Write After Approval): Add self.
2507 2008-07-18 Tom Tromey <tromey@redhat.com>
2510 * NEWS: Add entry for macro commands.
2511 * Makefile.in (macrocmd.o): Add gdb_string.h.
2512 * macroscope.h (user_macro_scope): Declare.
2513 (default_macro_scope): Update documentation.
2514 (macro_user_macros): Declare.
2515 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2516 Use user_macro_scope.
2517 (null_macro_lookup): Remove.
2518 * macrotab.h (macro_callback_fn): Declare.
2519 (macro_for_each): Likewise.
2520 (macro_allow_redefinitions): Likewise.
2521 * macrotab.c (foreach_macro): New function
2522 (macro_for_each): Likewise.
2523 (struct macro_table) <redef_ok>: New field.
2524 (macro_allow_redefinitions): New function.
2525 (new_macro_table): Update.
2526 (macro_define_function): Likewise.
2527 (macro_define_object): Likewise.
2528 * macroscope.c (user_macro_scope): New function.
2529 (default_macro_scope): Use it.
2530 (macro_user_macros): New global.
2531 (standard_macro_lookup): Look in macro_user_macros.
2532 (_initialize_macroscope): New function.
2533 * macroexp.h (macro_is_whitespace, macro_is_digit,
2534 macro_is_identifier_nondigit): Declare.
2535 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2536 (macro_is_digit): Likewise.
2537 (macro_is_identifier_nondigit): Likewise.
2538 (get_identifier): Update.
2539 (get_pp_number): Likewise.
2540 (get_token): Likewise.
2541 * macrocmd.c (skip_ws): New function.
2542 (extract_identifier): Likewise.
2543 (free_macro_definition_ptr): Likewise.
2544 (user_macros): Remove.
2545 (macro_define_command): Implement.
2546 (_initialize_macrocmd): Update.
2547 (macro_undef_command): Implement.
2548 (print_one_macro): New function.
2549 (macro_list_command): Implement.
2551 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2553 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2555 * configure: Regenerate.
2557 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2559 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2561 2008-07-15 Andreas Schwab <schwab@suse.de>
2563 * valops.c (value_cast_pointers): Follow typedefs when checking
2566 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2568 * block.c (block_function): Renamed to ...
2569 (block_linkage_function): ... this. All callers changed.
2570 * block.h (block_function): Renamed to ...
2571 (block_linkage_function): ... this.
2573 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2575 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2577 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2579 * frame.c (frame_sp_unwind): Delete.
2580 (get_frame_sp): Do not use it.
2581 * frame.h (frame_sp_unwind): Delete prototype.
2583 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2585 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2587 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2589 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2590 * frame.c (frame_unwind_address_in_block): Delete.
2591 (get_frame_address_in_block): Do not use it. Check the type
2592 of the next frame first.
2593 (frame_cleanup_after_sniffer): Update comment.
2594 * frame.h (frame_unwind_address_in_block): Delete prototype.
2595 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2597 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2599 * frame.c (frame_func_unwind): Delete.
2600 (get_frame_func): Do not use it.
2601 * frame.h (frame_func_unwind): Delete prototype.
2602 * hppa-tdep.c (hppa_frame_cache): Update comment.
2603 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2605 2008-07-14 Stan Shebs <stan@codesourcery.com>
2607 * remote-sim.c (init_gdbsim_ops): Remove
2608 TARGET_REDEFINE_DEFAULT_OPS.
2610 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2612 * findvar.c (read_var_value): Remove unused variable.
2614 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2616 * infrun.c (handle_inferior_event): Tag threads as stopped
2617 before inserting breakpoints.
2619 2008-07-15 Hui Zhu <teawater@gmail.com>
2621 * MAINTAINERS: Added myself to section Write After Approval.
2623 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2626 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2628 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2630 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2631 (i386_dicos_push_dummy_code): New.
2632 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2633 Register i386_dicos_push_dummy_code.
2635 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2637 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2638 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2639 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2641 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2642 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2643 (mips_n32n64_fp_arg_chunk_p): Update caller.
2645 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2646 (mips_n32n64_push_dummy_call): Update caller.
2648 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2650 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2651 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2654 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2656 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2657 (mips_o64_push_dummy_call): Update caller.
2659 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2660 (fp_register_arg_p, mips_dump_tdep): Update caller.
2662 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2663 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2665 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2667 (mips32_scan_prologue): Update caller.
2669 (heuristic_proc_start): Add gdbarch as parameter. Replace
2671 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2673 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2674 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2675 the current architecture. Update call to getregs_supplies.
2676 (getregs_supplies): Add gdbarch as parameter and replace
2679 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2680 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2681 NBSD_MIPS_JB_ELEMENT_SIZE.
2682 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2683 replace current_gdbarch.
2685 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2687 (mips_fetch_registers, mips_store_registers): Update call
2689 (mips_load): Use get_regcache_arch to get at the current_architecture
2690 and replace current_gdbarch.
2692 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2694 * thread.c (restore_selected_frame): On fail to restore, select
2695 the innermost frame, and don't crash when warning the user.
2697 2008-07-13 Hui Zhu <teawater@gmail.com>
2699 * symtab.c (expand_line_sal): Fix a memory leak.
2701 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2703 * utils.c (struct continuation): Define as inheriting struct
2705 (add_continuation, do_all_continuations)
2706 (discard_all_continuations, add_intermediate_continuation)
2707 (do_all_intermediate_continuations)
2708 (discard_all_intermediate_continuations): Adjust.
2710 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2712 Skip varobj in running threads.
2713 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2714 thread is not stopped, skip the varobj.
2715 * Makefile.in: Update dependencies.
2717 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2719 Enable all commands while inferiour is running
2720 * mi/mi-main.c (mi_cmd_execute): Don't check if
2721 inferiour is executing.
2723 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2725 Allow all CLI command even if target is executing.
2726 * gdb/top.c (execute_command_1): Don't check if the inferiour
2729 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2731 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2732 Fix printing of frame, when frame is wrong.
2734 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2736 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2737 backchain is unreadable.
2739 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2741 * spu-linux-nat.c: Include "gdbthread.h".
2742 (spu_child_post_startup_inferior): Register main thread.
2743 (spu_child_post_attach): Likewise.
2744 * Makefile.in (spu-linux-nat.o): Update dependencies.
2746 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2748 Rewrite continuations internals on top of cleanups and plug
2749 continuation arguments leaks.
2751 * defs.h (struct continuation): Make it opaque.
2752 (add_continuation, add_intermediate_continuation): Drop the int
2753 argument of the continuation hook argument. Add
2754 continuation_free_args argument.
2755 (do_all_continuations, do_all_intermediate_continuations): Drop
2756 the error_p argument.
2758 * utils.c (add_continuation): Drop the int argument of the
2759 continuation hook argument. Add continuation_free_args argument.
2760 Reimplement on top of cleanups.
2761 (do_all_continuations): Drop error argument. Reimplement on top
2763 (discard_all_continuations): Reimplement on top of cleanups.
2764 (add_intermediate_continuation): Drop the int argument of the
2765 continuation hook argument. Add continuation_free_args argument.
2766 Reimplement on top of cleanups.
2767 (do_all_intermediate_continuations): Drop error argument.
2768 Reimplement on top of cleanups.
2769 (discard_all_intermediate_continuations): Reimplement on top of
2772 * breakpoint.c (until_break_command_continuation): Drop error
2773 argument. Add xfree as continuation argument deleter.
2775 * inf-loop.c (inferior_event_handler): On error, discard all
2776 continuations. Adjust to new do_all_intermediate_continuations
2777 and do_all_continuations interfaces.
2779 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2780 Pass xfree as continuation argument deleter.
2781 (finish_command_continuation): Drop error_p argument. Adjust.
2782 (finish_command_continuation_free_arg): New.
2783 (finish_command): Pass finish_command_continuation_free_arg as
2784 continuation argument deleter. Adjust to new do_all_continuations
2786 (attach_command_continuation): Drop error_p argument.
2787 (attach_command_continuation_free_args): New.
2788 (attach_command): Pass attach_command_continuation_free_args as
2789 continuation argument deleter.
2791 * interps.c (interp_set): Adjust to new do_all_continuations
2794 * event-top.c (stdin_event_handler): In error, also discard the
2795 intermediate continuations.
2797 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2799 Replace struct continuation_args by void* and per command structs.
2801 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2803 * breakpoint.c (struct until_break_command_continuation_args):
2805 (until_break_command_continuation): Take a void* instead of a
2806 continuations_arg. Adjust.
2807 (until_break_command): Adjust to use struct
2808 until_break_command_continuation_args instead of struct
2811 * infcmd.c (struct step_1_continuation_args): New.
2812 (step_1_continuation): Take a void* instead of a
2813 continuations_arg. Adjust to use struct step_1_continuation_args.
2814 (step_once): Adjust to use struct step_1_continuation_args.
2816 (struct finish_command_continuation_args): New.
2817 (finish_command_continuation): Take a void* instead of a
2818 continuations_arg. Adjust to use struct
2819 finish_command_continuation_args.
2820 (finish_command): Adjust to use struct
2821 finish_command_continuation_args.
2822 (struct attach_command_continuation_args): New.
2823 (attach_command_continuation): Take a void* instead of a
2824 continuations_arg. Adjust to use struct
2825 attach_command_continuation_args.
2826 (attach_command): Adjust to use struct
2827 attach_command_continuation_args.
2829 * defs.h (struct continuation_arg): Delete.
2830 (struct continuation): Replace the struct continuation_arg*
2831 parameter of continuation_hook by a void*. Replace "arg_list"
2832 member by a new "args" member with void* type.
2833 (add_continuation, add_intermediate_continuation): Replace struct
2834 continuation_arg type usages by void* usages.
2836 * utils.c (add_continuation, do_all_continuations)
2837 (add_intermediate_continuation)
2838 (do_all_intermediate_continuations): Replace struct
2839 continuation_arg type usages by void* usages. Pass "args" instead
2842 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2844 * infrun.c (struct thread_stepping_state): Delete sal member.
2845 (init_thread_stepping_state): Add local sal. Use it instead of
2847 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2849 (step_into_function): Add local stop_func_sal. Use it instead of
2852 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2854 Implement -exec-continue/-exec-interrupt --all.
2855 * infcmd.c (continue_1): New, extracted from
2856 (continue_command): ...here.
2857 (interrupt_target_1): New, extracted from
2858 (interrupt_target_command): ...here.
2859 * inferior.h (continue_1, interrupt_target_1): New.
2860 * mi/mi-main.c (mi_cmd_exec_continue)
2861 (mi_cmd_exec_interrupt): Handle --all.
2863 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2865 Implement --thread and --frame.
2866 * gdbthread.h (find_thread_id): Declare.
2867 * thread.c (find_thread_id): Make non-static.
2868 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2869 thread and frame, if necessary.
2870 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2871 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2873 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2875 * infrun.c (resume): Discard cleanups on early exit path.
2877 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2879 * infrun.c (normal_stop): For MI, report which threads
2882 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2884 Report thread state in -thread-info output.
2885 * thread.c (print_thread_info): Add new field "state".
2887 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2889 * infrun.c (handle_inferior_event): Also ignore a
2890 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2892 2008-07-11 Tom Tromey <tromey@redhat.com>
2894 * completer.c (complete_line_internal): New function, from
2895 complete_line. Add 'for_help' parameter.
2896 (complete_line): Use it.
2897 (command_completer): Move later. Rewrite.
2899 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2901 * thread.c (thread_apply_command): Move making the cleanup out of
2904 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2908 * thread.c (enum thread_state): New.
2909 (thread_state main_thread_running): Delete, in favor of...
2910 (thread_state main_thread_state): ... this. Update throughout.
2911 (clear_thread_inferior_resources): New, split from free_thread.
2912 (free_thread): Call clear_thread_inferior_resources.
2913 (init_thread_list): Set main thread to stopped state.
2914 (add_thread_silent): Take care of PTID reuses.
2915 (delete_thread): If deleting inferior_ptid or a thread with
2916 refcount > 0, mark it as exited, but still keep it in the list.
2917 Only notify of thread exits, if we haven't done so yet.
2918 (iterate_over_threads): Make it safe to delete threads while
2919 iterating over them.
2920 (do_captured_list_thread_ids): Don't account for exited threads.
2921 (thread_alive): Check for the THREAD_EXITED state, and don't set
2922 ptid to -1 on exited threads.
2923 (set_running): Update to account for extra possible states.
2924 (is_thread_state): New.
2925 (is_stopped, is_exited): New.
2926 (is_running): Implement in terms of is_thread_state.
2927 (any_running): Update.
2928 (print_thread_info): Update. Account for exited threads. Don't
2929 warn about missed frame restoring here, its done in the cleanup.
2930 (switch_to_thread): Don't read from a thread that has gone.
2931 (restore_current_thread): In non-stop mode, do a full context
2933 (restore_selected_frame): Add a frame_level argument. Rewrite.
2934 (struct current_thread_cleanup): Add selected_frame_level and
2935 was_stopped members.
2936 (do_restore_current_thread_cleanup): Check if thread was stopped
2937 and still is, and if the target has registers, stack and memory
2938 before restoring the selected frame. Don't delete the cleanup
2940 (restore_current_thread_cleanup_dtor): New.
2941 (make_cleanup_restore_current_thread): Remove all arguments.
2943 (thread_apply_all_command): Update. Prune threads.
2944 (thread_apply_command): Update.
2945 (thread_command): Account for currently selected exited thread.
2946 (do_captured_thread_select): Check for a running thread. Prune
2948 (_initialize_thread): Make "info threads", "thread", "thread
2949 apply", and "thread apply all" appliable without a selected thread.
2950 * gdbthread.h (struct thread_info): Replace running_ by state_.
2952 (is_exited, is_stopped): Declare.
2953 (make_cleanup_restore_current_thread): Remove all arguments.
2954 * infrun.c: Include "event-top.h".
2955 (fetch_inferior_event): In non-stop mode, restore selected thread
2956 and frame after handling the event and running breakpoint
2957 commands. Display GDB prompt if needed.
2958 (normal_stop): In non-stop mode, don't print thread switching
2960 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2961 (get_cmd_no_selected_thread_ok): New.
2962 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2963 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2965 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2966 no-selected-thread ok.
2967 * top.c (execute_command): Check for non no-selected-thread-ok
2969 * linux-nat.c (struct saved_ptids, threads_to_delete)
2970 (record_dead_thread, prune_lwps): Delete.
2971 (exit_lwp): Unconditionally delete thread.
2972 (linux_nat_resume): Remove prune_lwps call.
2973 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2974 of is_running. Adjust to make_cleanup_restore_current_thread
2976 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2977 selected thread has exited.
2978 * inf-loop.c (inferior_event_handler): Don't display the prompt
2980 * varobj.c (c_value_of_root): Update.
2981 * defs.h (make_cleanup_dtor): Declare.
2982 * utils.c (make_cleanup_dtor): New.
2984 * Makefile.in (infrun.o): Depend on $(event_top_h).
2986 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2988 Add "continue -a" and "interrupt -a" options for non-stop mode.
2990 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2991 (continue_command): Add "-a" option.
2992 (interrupt_target_command): Add "-a" option.
2993 (_initialize_infcmd): Add extend help of continue and interrupt
2994 command to mention the new "-a" option. Mark "continue" async ok.
2996 2008-07-10 Doug Evans <dje@google.com>
2998 Add "set print symbol-loading on|off".
2999 * NEWS: Document new option.
3000 * symfile.h (print_symbol_loading): Declare.
3001 * symfile.c (print_symbol_loading): New global.
3002 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3003 from ..." if print_symbol_loading.
3004 (_initialize_symfile): Add set/show print symbol-loading.
3005 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3006 if print_symbol_loading.
3008 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3010 Non-stop linux native.
3012 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3014 (get_pending_status): Implement non-stop mode.
3015 (linux_nat_detach): Stop threads before detaching.
3016 (linux_nat_resume): In non-stop mode, always resume only a single
3018 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3019 add new lwp to GDB's thread table, and mark as running, executing
3020 and stopped appropriately.
3021 (linux_nat_filter_event): Don't assume there are other running
3022 threads when a thread exits.
3023 (linux_nat_wait): Mark the main thread as running and executing.
3024 In non-stop mode, don't stop all lwps.
3025 (linux_nat_kill): Stop lwps before killing them.
3026 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3028 (send_sigint_callback): New.
3029 (linux_nat_stop): New.
3030 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3032 * linux-nat.h (thread_db_attach_lwp): Declare.
3034 * linux-thread-db.c (thread_get_info_callback): Check for new
3035 threads if we have none.
3036 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3037 stopped lwp. Check for new threads if we have none.
3038 (thread_db_attach_lwp): New.
3039 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3040 (check_event): Set proc_handle.pid to the stopped lwp.
3041 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3042 lwp available, bail out if there is none.
3044 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3047 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3049 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3050 `current_pc' from CORE_ADDR to ULONGEST.
3052 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3055 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3057 * NEWS (New commands): Mention "set disable-randomization".
3058 * configure.ac: Add check for HAVE_PERSONALITY and
3059 HAVE_DECL_ADDR_NO_RANDOMIZE.
3060 * configure, config.in: Regenerate.
3061 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3062 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3064 (disable_randomization, show_disable_randomization)
3065 (set_disable_randomization): New.
3066 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3067 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3068 variable DISABLE_RANDOMIZATION.
3069 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3070 DISABLE_RANDOMIZATION.
3072 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3074 Adjust all targets to new target_stop interface.
3076 * gnu-nat.c (gnu_stop): Add ptid argument.
3077 * go32-nat.c (go32_stop): Add ptid argument.
3078 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3079 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3080 * monitor.c (monitor_stop): Add ptid argument.
3081 (monitor_open): Pass inferior_ptid to monitor_stop.
3082 (monitor_interrupt): Pass inferior_ptid to target_stop.
3083 (monitor_stop): Add ptid argument.
3084 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3085 (procfs_create_inferior): Add ptid argument.
3086 * procfs.c (procfs_stop): Add ptid argument.
3087 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3088 * remote-sim.c (gdbsim_stop): Add ptid argument.
3089 * sol-thread.c (sol_thread_stop): Add ptid argument.
3090 * win32-nat.c (win32_stop): Add ptid argument.
3092 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3094 Non-stop inferior control.
3096 * infrun.c (resume): In non-stop mode, always resume just one
3098 (proceed): Don't call prepare_to_proceed in non-stop mode.
3099 (fetch_inferior_event): In non-stop mode, switch context before
3101 (error_is_running, ensure_not_running): New.
3102 (handle_inferior_event): In non-stop mode: Mark only the event
3103 thread as stopped. Require that the target module manages adding
3104 threads to the thread list. Assert that there isn't a
3105 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3106 (normal_stop): Only mark not-running if inferior hasn't exited.
3107 In non-stop mode, only mark the event thread.
3109 * thread.c:Include "cli/cli-decode.h".
3110 (print_thread_info): Don't read from a running thread.
3111 Output "(running)" if thread is running.
3112 (switch_to_thread): Don't read stop_pc if thread is executing.
3113 (do_restore_current_thread_cleanup): Don't write to a running
3115 (thread_apply_all_command): Don't read from a running thread. In
3116 non-stop mode, do a full context-switch instead of just switching
3118 (thread_apply_command): In non-stop mode, do a full context-switch
3119 instead of just switching threads.
3120 (do_captured_thread_select): Likewise. Inform user if selected
3122 (_initialize_thread): Mark "info threads" and "thread" and
3125 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3126 unregister the target from the event loop.
3128 * infcmd.c (continue_command, step_1, jump_command)
3129 (signal_command): Ensure the selected thread isn't running.
3130 (interrupt_target_command): In non-stop mode, interrupt only the
3133 * inferior.h (error_is_running, ensure_not_running): Declare.
3135 * target.h (struct target_ops): Add ptid argument to the to_stop
3137 (target_stop): Add ptid_t argument.
3139 * target.c (update_current_target): Add ptid argument to to_stop's
3141 (debug_to_stop): Add ptid_t argument.
3142 (debug_to_rcmd): Set to_stop_ptid.
3144 * remote.c (remote_stop): Add ptid_t argument.
3145 (async_remote_interrupt): Add inferior_ptid to target_stop.
3146 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3148 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3150 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3152 Don't rely on ecs->wait_for_more.
3154 * infrun.c (proceed): Clear the stepping state, set
3155 previous_inferior_ptid and clear infwait state.
3156 (wait_for_inferior): Don't clear the stepping state, set
3157 previous_inferior_ptid, or clear the infwait state here.
3158 (fetch_inferior_event): Don't clear the stepping state, set
3159 previous_inferior_ptid, or clear the infwait state here. Don't
3160 condition on wait_for_more.
3162 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3164 Refactor infrun a bit.
3166 * infrun.c (currently_stepping): Take a struct
3167 thread_stepping_state instead of an execution_control_state.
3168 (struct thread_stepping_state): New, split from
3169 execution_control_state.
3170 (gtss, tss): New globals.
3171 (proceed): Clear the stepping state, set previous_inferior_ptid
3172 and clear infwait state.
3173 (init_wait_for_inferior): Clear the stepping state,
3174 previous_inferior_ptid and infwait state.
3175 (waiton_ptid, infwait_state): New, split from
3176 execution_control_state.
3177 (struct execution_control_state): Members that persist through
3178 events moved out to either struct thred_stepping_state or made
3179 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3180 (wait_for_inferior, fetch_inferior_event): Use local
3181 execution_control_state. Update to execution_control_state split.
3182 (init_execution_control_state): Adjust.
3183 (init_thread_stepping_state): New, extracted from
3184 init_execution_control_state.
3185 (context_switch): Take a ptid instead of an
3186 execution_control_state.
3187 (context_switch_to): Adjust.
3188 (adjust_pc_after_break): Adjust.
3189 (init_infwait_state): New.
3190 (handle_inferior_event): Adjust.
3192 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3193 Vladimir Prus <vladimir@codesourcery.com>
3195 Per-thread commands.
3197 * gdbthread.h: Remove unneeded forward declarations.
3198 Include "inferior.h".
3199 (struct thread_info): Add continuations,
3200 intermediate_continuations, proceed_to_finish, step_over_calls,
3201 stop_step, step_multi and stop_signal members.
3202 (save_infrun_state): Add continuations,
3203 intermediate_continuations, proceed_to_finish, step_over_calls,
3204 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3205 (load_infrun_state): Add continuations,
3206 intermediate_continuations, proceed_to_finish, step_over_calls,
3207 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3209 * thread.c (load_infrun_state): In non-stop mode, load
3210 continuations, intermediate_continuations, proceed_to_finish,
3211 step_over_calls, stop_step, step_multi and stop_signal.
3212 (save_infrun_state): Store continuations,
3213 intermediate_continuations, proceed_to_finish, step_over_calls,
3214 stop_step, step_multi, stop_signal and stop_bpstat.
3215 (save_infrun_state): Store continuations,
3216 intermediate_continuations, proceed_to_finish, step_over_calls,
3217 stop_step, step_multi, stop_signal and stop_bpstat.
3218 (free_thread): Clear The thread's stop_bpstat.
3220 * inferior.h (context_switch_to): Declare.
3222 * infrun.c (ecss): New global.
3223 (context_switch): Context switch continuations,
3224 intermediate_continuations, proceed_to_finish, step_over_calls,
3225 stop_step, step_multi, stop_signal and stop_bpstat.
3226 (wait_for_inferior): Use global ecss.
3227 (async_ecss, async_ecs): Delete.
3228 (fetch_inferior_event): Use global ecss.
3229 (context_switch_to): New.
3231 * top.c (execute_command): In non-stop, only check if the current
3232 thread is running, in all-stop, check if there's any thread
3235 * breakpoint.c (bpstat_remove_breakpoint): New.
3236 (bpstat_remove_breakpoint_callback): New.
3237 (delete_breakpoint): Clear the stop_bpstats of all threads.
3239 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3240 current thread is running, in all-stop, check if there's any
3243 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3245 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3247 Add non_stop global.
3249 * inferior.h (non_stop): Declare.
3250 * infrun.c (non_stop, non_stop_1): New.
3251 (set_non_stop, show_non_stop): New.
3252 (_initialize_infrun): Add "set/show non-stop" command.
3254 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3256 Adjust fork/vfork/exec to pass ptids around.
3258 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3259 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3261 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3263 * breakpoint.c (print_it_typical, bpstat_check_location)
3264 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3265 (create_fork_vfork_event_catchpoint): Adjust.
3266 * infrun.c (fork_event): Change parent_pid and child_pid types to
3268 (follow_exec, inferior_has_forked, inferior_has_vforked)
3269 (inferior_has_execd): Take a ptid_t and don't trim it.
3270 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3271 * linux-nat.c (linux_child_follow_fork): Adjust.
3272 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3273 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3274 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3276 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3278 Add "executing" property to threads.
3280 * inferior.h (target_executing): Delete.
3281 * gdbthread.h (struct thread_info): Add executing_ field.
3282 (set_executing, is_executing): New.
3283 * thread.c (main_thread_executing): New.
3284 (init_thread_list): Clear it and also main_thread_running.
3285 (is_running): Return false if target has no execution.
3286 (any_running, is_executing, set_executing): New.
3288 * top.c: Include "gdbthread.h".
3289 (target_executing): Delete.
3290 (execute_command): Replace target_executing check by any_running.
3291 * event-top.c: Include "gdbthread.h".
3292 (display_gdb_prompt, command_handler): Replace target_executing by
3294 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3295 here. Replace target_executing by is_running.
3296 * infrun.c (handle_inferior_event): Mark all threads as
3298 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3300 * stack.c (get_selected_block): Return null if inferior is
3302 * target.c (target_resume): Mark resumed ptid as executing.
3303 * breakpoint.c (until_break_command): Replace target_executing
3304 check by is_executing.
3305 * remote.c (remote_async_resume): Don't mark inferior as executing
3307 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3310 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3311 (mi_execute_async_cli_command): Replace target_executing by
3314 * frame.c (get_current_frame): Error out if the current thread is
3316 (has_stack_frames): New.
3317 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3320 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3323 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3325 * symfile.c (load_command): Reopen the exec file and reread
3326 symbols before anything else.
3328 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3330 * remote-sim.c: Include gdbthread.h.
3331 (remote_sim_ptid): New global.
3332 (gdbsim_create_inferior): Silently add the main task to GDB's
3334 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3335 task from GDB's thread list.
3336 (gdbsim_resume): Adjust to use remote_sim_ptid.
3337 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3338 (init_gdbsim_ops): Register gdbsim_thread_alive and
3340 (_initialize_remote_sim): Initialize remote_sim_ptid.
3341 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3343 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3345 * monitor (monitor_ptid): New global.
3346 (monitor_open): Silently add the main task to GDB's thread list.
3347 (monitor_close, monitor_mourn_inferior): Silently delete the main
3348 task from GDB's thread list.
3349 (monitor_thread_alive, monitor_pid_to_str): New.
3350 (init_base_monitor_ops): Register monitor_thread_alive and
3352 (_initialize_remote_monitors): Initialize monitor_ptid.
3354 * gdbthread.h (delete_thread_silent): Declare.
3355 * thread.c (delete_thread): Rename to ...
3356 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3357 don't do exit notifications.
3358 (delete_thread, delete_thread_silent): New, as wrappers to
3361 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3363 * breakpoint.c (update_global_location_list): Add boolean
3364 "should_insert" argument. Only insert locations if caller told it
3366 (update_global_location_list_nothrow): Add boolean "should_insert"
3367 argument. Pass it to update_global_location_list.
3368 (insert_breakpoints, create_longjmp_breakpoint)
3369 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3370 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3371 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3372 (enable_watchpoints_after_interactive_call_stop)
3373 (set_momentary_breakpoint, create_breakpoints)
3374 (break_command_really, watch_command_1)
3375 (create_ada_exception_breakpoint, update_breakpoint_locations)
3376 (do_enable_breakpoint, enable_command): Pass true to
3377 update_global_location_list.
3378 (bpstat_stop_status, disable_overlay_breakpoints)
3379 (disable_watchpoints_before_interactive_call_start)
3380 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3381 false to update_global_location_list.
3382 (update_breakpoints_after_exec): Don't temporarily disable
3383 always-inserted mode.
3385 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3387 * breakpoint.c (mark_breakpoints_out): Make public.
3388 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3389 here. Update comment.
3390 * breakpoint.h (mark_breakpoints_out): Declare.
3392 * linux-nat.c (linux_handle_extended_wait): On
3393 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3394 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3396 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3398 * infrun.c (follow_exec): Reset shared libraries before adding the
3401 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3403 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3405 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3407 * i386-dicos-tdep.c: Include "inferior.h".
3408 (i386_dicos_frame_align): New.
3409 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3410 dummy location ON_STACK.
3411 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3413 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3415 * gstdint.h: New file.
3417 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3419 * mi/mi-interp.c (mi_on_resume): Don't try to report
3420 resumed thread it the thread list is empty.
3422 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3424 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3425 completer for set to filename_completer.
3429 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3431 Implement -target-attach.
3432 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3434 2008-06-21 Hui Zhu <teawater@gmail.com>
3436 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3438 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3440 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3441 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3443 * target.h (struct target_ops): Add to_attach_no_wait member.
3444 (target_attach_no_wait): New.
3445 * target.c (update_current_target): Inherit to_attach_no_wait.
3447 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3448 target_attach_no_wait runtime check.
3450 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3451 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3454 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3456 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3457 on debug_displaced being set.
3459 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3461 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3462 directly instead of get_frame_id.
3464 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3466 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3467 (deal_with_atomic_sequence): Update BC masks.
3468 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3469 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3471 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3473 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3474 register, not the previous frame's.
3476 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3478 * source.c (select_source_symtab): Make sure we skip namespace
3479 symtabs when showing cpp source code.
3481 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3483 * MAINTAINERS (Authorized committers): Fix my email address.
3485 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3487 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3488 -target-download and -target-select via CLI, so that
3489 the quoting rules are the same as they were (unfortunately)
3490 in all prior gdb releases.
3491 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3492 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3493 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3494 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3495 (mi_cmd_execute): Set current_token even for commands
3498 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3500 * alphafbsd-tdep.c: Update for unwinder changes.
3501 * alpha-linux-tdep.c: Likewise.
3502 * alphanbsd-tdep.c: Likewise.
3503 * alphaobsd-tdep.c: Likewise.
3504 * avr-tdep.c: Likewise.
3505 * cris-tdep.c: Likewise.
3506 * frv-linux-tdep.c: Likewise.
3507 * frv-tdep.c: Likewise.
3508 * h8300-tdep.c: Likewise.
3509 * hppa-linux-tdep.c: Likewise.
3510 * iq2000-tdep.c: Likewise.
3511 * m32c-tdep.c: Likewise.
3512 * m32r-linux-tdep.c: Likewise.
3513 * m32r-tdep.c: Likewise.
3514 * m68hc11-tdep.c: Likewise.
3515 * mep-tdep.c: Likewise.
3516 * mn10300-tdep.c: Likewise.
3517 * mt-tdep.c: Likewise.
3518 * score-tdep.c: Likewise.
3519 * sh64-tdep.c: Likewise.
3520 * sh-tdep.c: Likewise.
3521 * sparc64fbsd-tdep.c: Likewise.
3522 * sparc64nbsd-tdep.c: Likewise.
3523 * sparc64obsd-tdep.c: Likewise.
3524 * v850-tdep.c: Likewise.
3525 * vaxobsd-tdep.c: Likewise.
3526 * vax-tdep.c: Likewise.
3527 * xstormy16-tdep.c: Likewise.
3529 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3531 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3532 (captured_mi_execute_command_args): Remove.
3533 (captured_mi_execute_command): Cast the closure to mi_parse
3534 pointer, not to captured_mi_execute_command_args, and don't
3535 set the action field thereof.
3536 (mi_execute_command): Pass struct mi_parse, not
3537 captured_mi_execute_command_args to captured_mi_execute_command.
3538 (mi_execute_command): Remove (dead) code for suppressing
3541 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3543 * linux-nat.c (enum sigchld_state): New.
3544 (linux_nat_async_events_state): Renamed from
3545 linux_nat_async_events_enabled.
3546 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3547 (sigchld_default_action): New.
3548 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3550 (linux_nat_create_inferior): Set events state to sigchld_default
3552 (linux_nat_resume): Adjust.
3553 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3554 (sigchld_handler): Adjust.
3555 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3556 (get_pending_events): Adjust.
3557 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3558 instead of a boolean.
3559 (linux_nat_async): Adjust.
3560 (_initialize_linux_nat): Capture default SIGCHLD action into
3561 sigchld_default_action.
3563 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3565 * breakpoint.c (moribund_locations): New.
3566 (bpstat_stop_status): Process moribund locations.
3567 (update_global_location_list): Add removed
3568 locations to moribund_locations.
3569 (breakpoint_retire_moribund): New.
3570 * breakpoint.h (struct bp_location): New field
3571 events_till_retirement.
3572 (breakpoint_retire_moribund): Declare.
3573 * thread.c (thread_count): New.
3574 * infrun.c (handle_inferior_event): Call
3575 breakpoint_retire_moribund.
3576 * gdbthread.h (thread_count): Declare.
3578 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3580 * dfp.c (decimal_convert): Call match_endianness before and after
3583 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3585 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3586 unsupported and we fall back to memory_insert_breakpoint, we
3587 use the unmodified requested address.
3589 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3591 * dwarf2read.c (read_attribute_value): Issue a complaint when
3592 adjusting size attribute values of 0xffffffff as zero.
3594 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3596 * i386-tdep.c (i386_16_byte_align_p): New.
3597 (i386_push_dummy_call): Determine stack space required for
3598 arguments going forwards allowing for 16-byte alignment, then push
3599 arguments going forwards.
3601 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3603 * infrun.c (start_remote): Don't clear thread list here.
3604 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3606 * remote.c (record_currthread): Upgrade the main thread and its
3607 entry in the thread list if this is the first time we hear about
3609 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3610 a tid member always alive.
3611 (remote_find_new_threads): Don't update the main thread here.
3612 (remote_start_remote): Clear thread list here. Always add the
3614 (extended_remote_attach_1): Add the main thread here.
3615 (extended_remote_mourn_1): Re-add the main thread here.
3616 (extended_remote_create_inferior_1): Add a main thread.
3618 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3620 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3622 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3624 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3626 (general_thread, continue_thread): Change type to ptid_t.
3627 (record_currthread): Take a ptid_t parameter instead of an
3629 (MAGIC_NULL_PID): Delete.
3630 (set_thread): Take a ptid_t parameter and adjust.
3631 (set_general_thread, set_continue_thread): New.
3632 (remote_thread_alive, remote_newthread_step)
3633 (remote_current_thread, remote_find_new_threads)
3634 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3635 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3636 (threadalive_test, remote_pid_to_str)
3637 (remote_get_thread_local_address): Adjust.
3638 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3639 and any_thread_ptid.
3641 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3643 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3644 * configure: Regenerated.
3646 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3648 * dwarf2read.c (read_attribute_value): Treat size attribute
3649 values of 0xffffffff as if the attribute value was zero.
3651 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3653 * linux-nat.c: Add description of overall logic.
3655 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3657 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3658 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3659 all dependencies on $(gdb_stdint_h).
3660 (distclean): Do not delete gdb_stdint.h.
3661 * acinclude.m4: Do not use stdint.m4.
3662 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3663 uintptr_t, and gdb_stdint.h.
3664 * defs.h: Include <stdint.h>.
3665 * gdb_thread_db.h: Assume stdint.h is already included.
3666 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3667 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3668 include gdb_stdint.h.
3669 * configure, config.in: Regenerate.
3671 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3673 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3674 decimal floating-point values in GPRs for soft-float.
3675 (do_ppc_sysv_return_value): Handle returning decimal
3676 floating-point values in GPRs for soft-float.
3678 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3680 * target.c (target_read_until_error): New.
3681 * target.h (target_read_until_error): Declare.
3682 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3683 target_read_until_error.
3685 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3687 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3688 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3689 after the DECFLOAT detection to fix a memory leak. Remove the
3690 redundant NUM initialization. Protect the DECFLOAT detection memory
3691 access before the P block. Restore the P memory content for the
3694 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3696 Kill the return value for all MI command functions.
3697 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3698 (mi_cmd_argv_ftype): Change return type to void.
3700 * mi/mi-main.c: Adjust all function that implement
3701 MI commands to return nothing.
3702 (struct captured_mi_execute_command_actions):
3703 Remove the rc field.
3704 (mi_cmd_execute): Return nothing.
3705 (mi_execute_async_cli_command): Return nothing.
3706 (mi_cmd_exec_interrupt): Don't print ^done here.
3707 (mi_cmd_target_select): Don't print ^connected here.
3708 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3709 Special-case -target-select and output ^connected, not ^done.
3711 * mi/mi-cmd-break.c: Adjust.
3712 * mi/mi-cmd-disas.c: Adjust.
3713 * mi/mi-cmd-env.c: Adjust.
3714 * mi/mi-cmd-file.c: Adjust.
3715 * mi/mi-cmd-stack.c: Adjust.
3716 * mi/mi-cmd-target.c: Adjust.
3717 * mi/mi-cmd-var.c: Adjust.
3718 * mi/mi-interp.c: Adjust.
3719 * mi/mi-symbol-cmds.c: Adjust.
3721 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3723 Emit ^running via observer.
3724 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3726 (mi_on_resume): Print ^running if not previously output.
3727 * mi/mi-main.c (running_result_record_printed): New.
3728 (captured_mi_execute_command): Reset
3729 running_result_record_printed. Use running_result_record_printed
3730 to decide if we should skip ^done.
3731 (mi_execute_async_cli_command): Don't print ^running here.
3732 * mi/mi-main.h (current_token, running_result_record_printed):
3735 2008-06-24 Michael Snyder <msnyder@specifix.com>
3737 * infrun.c (_initialize_infrun): White space and typo fix.
3739 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3741 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3742 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3743 when first loading DLL with "dll" command.
3745 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3747 * gnu-nat.c (proc_string): Use capital T for "Thread".
3749 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3751 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3753 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3755 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3756 the target cannot run.
3758 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3760 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3761 we're attaching to a running process.
3763 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3765 * win32-nat.c (handle_load_dll): Give dll name and load address
3766 if debug_events is on.
3767 (handle_unload_dll): Likewise.
3769 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3771 Don't suppress *running when doing finish.
3772 * infcall.c (call_function_by_hand): Set both
3773 suppress_resume_observer and suppress_stop_observer.
3774 * infcmd.c (suppress_run_stop_observers): Split into...
3775 (suppress_resume_observer, suppress_stop_observer): ...those.
3776 (finish_command_continuation): Clear suppress_stop_observer.
3777 (finish_command): Set suppress_stop_observer.
3778 * inferior.h (suppress_run_stop_observers): Split into...
3779 (suppress_resume_observer, suppress_stop_observer): ...those.
3780 * infrun.c (normal_stop): Check for suppress_stop_observer.
3781 * thread.c (set_running): Check for suppress_resume_observer.
3783 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3784 Pierre Muller <muller@ics.u-strasbg.fr>
3786 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3787 * gdbarch.h, gdbarch.c: Regenerate.
3788 * i386-tdep.h (i386_skip_main_prologue): Declare.
3789 * i386-tdep.c (i386_skip_main_prologue): New.
3790 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3791 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3792 * symtab.c (find_function_start_sal): When pc points at the "main"
3793 function, call gdbarch_skip_main_prologue.
3795 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3797 * value.c (value_primitive_field): Fetch lazy register values.
3799 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3801 * NEWS: Mention support removal of undocumented S AA p PID stop
3804 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3806 2008-06-10 Stan Shebs <stan@codesourcery.com>
3808 * MAINTAINERS: Update my affiliation and address.
3810 2008-06-10 Andreas Schwab <schwab@suse.de>
3812 * top.c (print_gdb_version): Don't print final newline.
3814 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3817 * Makefile.in: Update dependencies.
3818 * gdbthread.h (struct thread_info): New field
3820 (set_running, is_running): New.
3821 * thread.c (set_running, is_running): New.
3822 * inferior.h (suppress_normal_stop_observer): Rename to...
3823 (suppress_run_stop_observers): ..this.
3824 * infcmd.c (suppress_normal_stop_observer): Rename to...
3825 (suppress_run_stop_observers): ..this.
3826 (finish_command_continuation, finish_command): Adjust.
3827 * infcall.c (call_function_by_hand): Adjust.
3828 * infrun.c (normal_stop): Call set_running.
3829 * target.c (target_resume): New. Call set_running.
3830 * target.h (target_resume): Convert from macro to
3833 * mi/mi-interp.c (mi_on_resume): New.
3834 (mi_interpreter_init): Register mi_on_resume.
3836 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3838 Use observers to report stop events in MI.
3839 * mi/mi-interp.c (mi_on_normal_stop): New.
3840 (mi_interpreter_init): Register mi_on_normal_stop.
3841 (mi_interpreter_exec_continuation): Remove.
3842 (mi_cmd_interpreter_exec): Don't register the above.
3843 * mi/mi-main.c (captured_mi_execute_command): Don't care
3844 about sync_execution.
3845 (mi_execute_async_cli_command): Don't install continuation. Don't
3847 (mi_exec_async_cli_cmd_continuation): Remove.
3849 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3851 Suppress normal stop observer when it's problematic.
3852 * inferior.h (suppress_normal_stop_observer): New.
3853 * infcall.c (call_function_by_hand): Disable stop events when
3854 doing function calls.
3855 * infmcd.c (suppress_normal_stop_observer): New.
3856 (finish_command_continuation): Call normal_stop observer
3858 (finish_command): Disable stop events inside proceed.
3859 * infrun.c (normal_stop): Don't call normal stop observer if
3860 suppressed of if multi-step is in progress.
3862 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3865 * infrun.c (finish_command): Don't pass cleanup
3867 (finish_command_continuation): Don't grab cleanup from
3868 the passed data, as we don't use, and cannot, use it anyway.
3870 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3872 Introduce common cleanup for restoring integers.
3873 * defs.h (make_cleanup_restore_integer): New declaration.
3874 (struct cleanup): New field free_arg.
3875 (make_my_cleanup_2): New.
3876 * utils.c (restore_integer_closure, restore_integer)
3877 (make_cleanup_restore_integer): New.
3878 (make_my_cleanup): Initialize the free_arg field and
3879 renamed to make_my_cleanup_2.
3880 (do_my_cleanups): Call free_arg.
3881 (discard_cleanups): Call free_arg.
3882 * breakpoint.c (restore_always_inserted_mode): Remove.
3883 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3885 2008-06-09 Doug Evans <dje@google.com>
3887 * remote.c (remote_wait): Include beginning of malformed packet
3890 2008-06-09 Tom Tromey <tromey@redhat.com>
3892 * completer.c (complete_line): Don't special-case
3893 expression_completer.
3894 (expression_completer): Only pass last word to
3896 * c-exp.y (yylex): Check 'token', not 'operator'.
3898 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3900 * configure.ac (build_warnings): Add -Wno-format for mingw.
3901 * configure: Regenerated.
3903 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3905 * NEWS: Make indentation consistent. Move exec tracing entry out
3906 of remote packet list.
3908 2008-06-06 Tom Tromey <tromey@redhat.com>
3910 * value.h (evaluate_subexpression_type, extract_field_op):
3912 * printcmd.c (_initialize_printcmd): Use expression_completer for
3913 'p', 'inspect', 'call'.
3914 * parser-defs.h (parse_field_expression): Declare.
3915 * parse.c: Include exceptions.h.
3916 (in_parse_field, expout_last_struct): New globals.
3917 (mark_struct_expression): New function.
3918 (prefixify_expression): Return int.
3919 (prefixify_subexp): Return int. Use expout_last_struct.
3920 (parse_exp_1): Update.
3921 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3923 (parse_field_expression): New function.
3924 * expression.h (parse_field_expression): Declare.
3925 (in_parse_field): Likewise.
3926 * eval.c (evaluate_subexpression_type): New function.
3927 (extract_field_op): Likewise.
3928 * completer.h (expression_completer): Declare.
3929 * completer.c (expression_completer): New function.
3930 (count_struct_fields, add_struct_fields): New functions.
3931 * c-exp.y (yyparse): Redefine.
3932 (COMPLETE): New token.
3933 (exp): New productions.
3934 (saw_name_at_eof, last_was_structop): New globals.
3935 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3936 (c_parse): New function.
3937 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3938 for watch, awatch, and rwatch.
3939 * Makefile.in (parse.o): Depend on exceptions_h.
3941 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3944 * gdb/valopts.c (find_overload_match): Handle references
3947 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3949 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3950 account the bitsize of the 'from' operand.
3952 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3954 * annotate.h (annotate_thread_changed): Declare.
3956 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3958 * annotate.c (annotate_thread_changed): New function.
3959 * thread.c (thread_command) : Use it.
3960 * infrun.c (normal_stop): Use it.
3962 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3963 Nathan Sidwell <nathan@codesourcery.com>
3964 Joseph Myers <joseph@codesourcery.com>
3966 * acinclude.m4: Include ../config/acx.m4.
3967 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3968 * configure, config.in: Regenerate.
3969 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3971 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3973 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3975 Replace 'target async' by 'maintenance set remote-async' and
3976 'target remote' combination.
3978 * remote.c (remote_async_wait): Merge into remote_wait, and
3980 (remote_async_permitted, remote_async_permitted_set): New
3982 (set_maintenance_remote_async_permitted)
3983 (show_maintenance_remote_async_permitted): New functions.
3984 (remote_async_ops, extended_async_remote_ops): Delete.
3985 (remote_async_open, extended_remote_async_open): Delete.
3986 (remote_open_1): Drop async_p parameter. Update callers. Replace
3987 async_p with remote_async_permitted checks.
3988 (extended_async_remote_attach): Delete.
3989 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3990 (remote_async_terminal_inferior): Rename to...
3991 (remote_terminal_inferior): ... this, and add
3992 remote_async_termitted check.
3993 (remote_async_terminal_ours): Rename to...
3994 (remote_terminal_ours): ... this, and add remote_async_termitted
3996 (remote_wait, remote_async_wait): Merge and leave remote_wait
3998 (remote_kill, remote_async_kill): Merge and leave remote_kill
4000 (remote_async_mourn, extended_async_remote_mourn): Delete.
4001 (extended_remote_create_inferior_1): Drop async_p parameter.
4002 Update callers. Always use extended_remote_ops.
4003 (extended_remote_async_create_inferior): Delete.
4004 (remote_return_zero): Delete.
4005 (init_remote_ops): Register remote_can_async_p, remote_async,
4006 remote_async_mask, remote_terminal_inferior and
4007 remote_terminal_ours.
4008 (remote_can_async_p, remote_is_async_p): Check for
4009 remote_async_permitted.
4010 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4011 (set_remote_cmd): Don't add async and extended-async targets.
4012 (_initialize_remote): Add set/show remote-async maintenance
4015 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4017 * remote.c (kill_kludge): Delete.
4018 (remote_wait, remote_async_wait): Don't set it.
4019 (remote_kill, remote_async_kill): Don't do anything with it.
4021 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4023 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4025 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4027 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4028 (deprecated_bcache_added): New function name. Body of function
4029 bcache_data is used here with the addition of 'added' argument.
4030 * bcache.h (deprecated_bcache_added): New function.
4031 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4032 work from add_psymbol_to_list - initialises partial symbol and stashes
4033 it in objfile's cache.
4034 (append_psymbol_to_list): New helper function, takes other part of
4035 work from add_psymbol_to_list - adds partial symbol to the given list.
4036 (add_psymbol_to_list): Call helper functions instead of doing work
4037 here. If adding to global list, do not duplicate partial symbols in the
4040 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4042 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4043 'exception caught|thrown' message.
4045 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4047 * Makefile.in: Update dependencies.
4048 * dwarf2expr.c: New include "gdb_assert.h".
4049 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4050 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4051 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4052 Increase/decrease RECURSION_DEPTH around the function.
4054 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4056 * remote.c (get_offsets): Handle a single segment.
4057 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4060 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4062 * solib-svr4.c (struct lm_info): Add lm_addr.
4063 (main_lm_addr): New.
4064 (svr4_default_sos): Set lm_addr.
4065 (svr4_current_sos): Set lm_addr and main_lm_addr.
4066 (svr4_fetch_objfile_link_map): Rewrite.
4067 (svr4_clear_solib): Clear main_lm_addr.
4069 2008-06-03 Michael Snyder <msnyder@redhat.com>
4070 Joseph Myers <joseph@codesourcery.com>
4072 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4073 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4075 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4077 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4079 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4081 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4083 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4085 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4086 treat pointers in data space as function descriptors if the
4087 target address is also in the data space.
4089 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4091 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4092 the trad-frame register value for the SP register.
4094 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4096 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4098 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4100 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4101 that identifies function descriptors outside of the .opd section.
4103 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4105 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4106 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4108 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4110 (handle_gnu_v3_exceptions): Use tempflag.
4112 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4114 Refactor varobj_update interface.
4115 * varobj.c (varobj_update): Report changes as vector. Also
4116 return not just a list of varobj, but a list of special structures
4117 that tell what exactly has changed.
4118 * varobj.h (enum varobj_update_error): Rename to
4119 varobj_scope_status.
4120 (struct varobj_update_result_t): New.
4121 (varobj_update): Adjust prototype.
4122 * mi/mi-cmd-var.c: Adjust for changes.
4124 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4126 * varobj.c (varobj_update): Fix comment typo.
4129 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4131 Set the symtab field of symbols read from ECOFF debugging entries.
4132 * mdebugread.c (add_symbol): Add new parameter symtab.
4133 (parse_symbol): Update calls to add_symbol throughout.
4135 2008-05-27 Andreas Schwab <schwab@suse.de>
4137 * symtab.h (enum address_class): Remove LOC_REGPARM and
4139 (struct symbol): Add is_argument.
4140 (SYMBOL_IS_ARGUMENT): Define.
4142 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4143 * buildsym.c (finish_block): Likewise.
4144 * stack.c (print_frame_args, print_block_frame_locals)
4145 (print_frame_arg_vars): Likewise.
4146 * symtab.c (lookup_block_symbol): Likewise.
4147 * tracepoint.c (add_local_symbols): Likewise.
4148 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4150 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4151 * dwarf2read.c (new_symbol): Likewise.
4152 * mdebugread.c (parse_symbol): Likewise.
4153 * stabsread.c (define_symbol): Likewise.
4155 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4156 and LOC_COMPUTED_ARG.
4157 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4158 * ax-gdb.c (gen_var_ref): Likewise.
4159 * eval.c (evaluate_subexp_for_address): Likewise.
4160 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4161 * m2-exp.y (yylex): Likewise.
4162 * printcmd.c (address_info): Likewise.
4163 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4164 * tracepoint.c (collect_symbol, scope_info): Likewise.
4166 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4168 * gdbarch.sh: Added new gdbarch struct
4169 core_regset_sections.
4170 * gdbarch.c: Refreshed.
4171 * gdbarch.h: Refreshed.
4172 * regset.h (core_regset_section): Declared.
4173 * linux-nat.c (linux_nat_do_thread_registers): Added
4174 support for the new gdbarch struct core_regset_sections.
4175 * utils.c (host_address_to_string): New function.
4176 * defs.h (host_address_to_string): New prototype.
4177 * i386-linux-tdep.c (i386_regset_rections): New register
4178 sections list for i386.
4179 (i386_linux_init_abi): Initialized new gdbarch struct
4180 core_regset_sections.
4181 * Makefile.in: Updated to reflect dependency changes.
4182 * ppc-linux-tdep.c (ppc_regset_sections): Register
4183 sections list for ppc.
4184 (ppc_linux_init_abi): Initialized new gdbarch struct
4185 core_regset_sections
4187 2008-05-24 Andreas Schwab <schwab@suse.de>
4189 * linespec.c (decode_objc): Save current language around call to
4192 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4194 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4195 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4196 Return the proper bound value if the array index type is an
4197 enumerated type. Compute the high bound if requested.
4198 (val_print_array_elements): Handle the case when the array
4199 element has a null size.
4200 * ada-valprint.c (print_optional_low_bound): Add handling
4201 for empty arrays or arrays of zero-size elements.
4202 (ada_val_print_array): New function, extracted out from
4203 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4204 handle empty arrays and arrays of zero-size elements.
4205 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4206 code by call to ada_val_print_array.
4207 (ada_value_print): Remove handling of null array. The handling
4208 was incomplete and is now better handled by ada_val_print_array.
4210 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4212 * annotate.c (annotate_source, annotate_frame_begin): Replace
4213 deprecated_print_address_numeric with paddress.
4214 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4215 * tui/tui-stack.c (tui_make_status_line): Likewise.
4217 * defs.h (deprecated_print_address_numeric): Remove.
4218 * printcmd.c (deprecated_print_address_numeric): Remove.
4219 * maint.c (maint_print_section_info): Fix comment.
4221 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4223 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4224 print_binary_chars, print_char_chars): Add byte_order parameter and
4225 replace gdbarch_byte_order.
4226 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4227 expressions and remove them. Remove unused TWO_TO_FOURTH.
4228 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4229 endianness. Update call to print_hex_chars.
4230 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4231 print_binary_chars, print_char_chars): Add byte_order parameter.
4232 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4233 get at the endianness. Update print_*_char calls to use byte_order.
4235 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4237 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4239 (SYMBOL_LOCATION_BATON): Update.
4241 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4243 * symtab.h (enum address_class): Remove LOC_BASEREG and
4245 (struct symbol): Remove "basereg" member of "aux_value" union.
4246 (SYMBOL_BASEREG): Remove.
4248 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4250 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4251 (ada_add_block_symbols): Likewise.
4252 * ax-gdb.c (gen_var_ref): Likewise.
4253 * buildsym.c (finish_block): Likewise.
4254 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4255 * m2-exp.y (yylex): Likewise.
4256 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4257 * printcmd.c (address_info): Likewise.
4258 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4259 (print_frame_arg_vars): Likewise.
4260 * symmisc.c (print_symbol): Likewise.
4261 * symtab.c (lookup_block_symbol): Likewise.
4262 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4263 (scope_info): Likewise.
4265 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4267 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4269 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4270 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4271 (ada_add_block_symbols): Likewise.
4272 * ax-gdb.c (gen_var_ref): Likewise.
4273 * buildsyms.c (finish_block): Likewise.
4274 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4275 * m2-exp.y (yylex): Likewise.
4276 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4277 * printcmd.c (address_info): Likewise.
4278 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4279 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4280 * symtab.c (lookup_block_symbol): Likewise.
4281 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4282 (scope_info): Likewise.
4284 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4286 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4287 LOC_HP_THREAD_LOCAL_STATIC.
4289 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4290 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4291 (read_var_value): Likewise.
4292 * buildsym.c (finish_block): Likewise.
4293 * objfiles.c (objfile_relocate): Likewise.
4294 * printcmd.c (address_info): Likewise.
4295 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4296 * tracepoint.c (scope_info): Likewise.
4298 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4299 Maxim Grigoriev <maxim2405@gmail.com>
4301 * xtensa-tdep.c (xtensa_read_register): Remove.
4302 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4303 argument litbase to call0_frame_cache().
4304 (call0_track_op, call0_analyze_prologue)
4305 (call0_frame_cache): Use extra argument litbase.
4307 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4309 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4311 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4313 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4315 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4317 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4318 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4319 struct trad_frame_saved_reg *.
4320 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4321 trad_frame_alloc_saved_regs. Update accesses. Record previous
4322 value of SP as being vfp.
4323 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4324 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4326 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4328 * score-tdep.c (score_print_insn): Get the current endianess from
4329 disassemble_info instead of gdbarch_byte_order.
4331 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4333 * frame.c (get_prev_frame_1): Build frame id before setting
4334 this_frame->prev_p, not after.
4336 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4338 * annotate.c (annotate_new_thread): New function for new-thread
4340 * annotate.h: (annotate_new_thread): New extern.
4341 * thread.c (add_thread_with_info): Use it.
4342 * Makefile.in (thread.o): Add dependency on annotate.h.
4344 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4346 * win32-nat.c (win32_wait): Block the control-c event while
4347 waiting for a debug event.
4349 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4351 * symtab.h (lookup_symbol_in_language): Update comment.
4352 * symtab.c (lookup_symbol_aux_block): Update comment.
4353 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4355 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4357 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4358 (lookup_symbol): Likewise.
4359 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4360 (lookup_symbol): Likewise.
4361 (search_symbols): Update.
4363 * linespec.c (find_methods, collect_methods): Update.
4364 (add_matching_methods, add_constructors): Update.
4365 (decode_compound, decode_dollar, decode_variable): Update.
4366 (lookup_prefix_sym): Update.
4368 (symbol_found): Remove SYM_SYMTAB parameter.
4369 Use SYMBOL_SYMTAB (sym) instead.
4371 * gdbtypes.c (lookup_typename): Update.
4372 (lookup_struct, lookup_union, lookup_enum): Update.
4373 (lookup_template_type): Update.
4374 (check_typedef): Update.
4375 * language.c (lang_bool_type): Update.
4376 * mdebugread.c (parse_procedure): Update.
4377 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4378 * parse.c (write_dollar_variable): Update.
4379 * printcmd.c (address_info): Update.
4380 * source.c (select_source_symtab): Update.
4381 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4382 * valops.c (find_function_in_inferior): Update.
4383 (value_struct_elt_for_reference): Update.
4384 * value.c (value_static_field, value_fn_field): Update.
4386 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4387 * arm-tdep.c (arm_skip_prologue): Update.
4388 * mt-tdep.c (mt_skip_prologue): Update.
4389 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4391 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4392 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4393 (add_defn_to_vec): Likewise.
4394 (ada_add_block_symbols): Likewise.
4395 (lookup_cached_symbol, cache_symbol): Likewise.
4396 (standard_lookup): Update.
4397 (ada_lookup_symbol_list): Update.
4399 * c-valprint.c (c_val_print): Update.
4400 * cp-support.c (cp_lookup_rtti_type): Update.
4401 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4402 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4403 * p-valprint.c (pascal_val_print): Update.
4404 * scm-lang.c (scm_lookup_name): Update.
4410 * objc-exp.y: Update.
4413 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4415 * language.h (struct language_defn): Remove SYMTAB parameter from
4416 la_lookup_symbol_nonlocal callback function pointer.
4418 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4419 (ada_lookup_encoded_symbol): Likewise.
4420 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4421 Always call fixup_symbol_section.
4422 (ada_lookup_symbol): Remove SYMTAB parameter.
4423 (ada_lookup_symbol_nonlocal): Likewise.
4424 * ada-exp.y (write_object_renaming): Update.
4425 (find_primitive_type): Likewise.
4427 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4428 (cp_lookup_symbol_namespace): Likewise.
4429 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4430 (lookup_symbol_file): Likewise.
4431 (lookup_possible_namespace_symbol): Likewise.
4432 (cp_lookup_symbol_nonlocal): Likewise.
4433 (cp_lookup_symbol_namespace): Likewise.
4434 (cp_lookup_nested_type): Update.
4436 * scm-valprint.c (scm_inferior_print): Update.
4437 * valops.c (value_maybe_namespace_elt): Update.
4439 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4440 lookup_lib_global_symbol callback function pointer.
4441 (solib_global_lookup): Remove SYMTAB parameter.
4442 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4443 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4445 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4446 (lookup_symbol_static): Likewise.
4447 (lookup_symbol_global): Likewise.
4448 (lookup_symbol_aux_block): Likewise.
4449 (lookup_global_symbol_from_objfile): Likewise.
4450 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4451 (lookup_symbol_aux_local): Likewise.
4452 (lookup_symbol_aux_block): Likewise.
4453 (lookup_symbol_aux_symtabs): Likewise.
4454 (lookup_symbol_aux_psymtabs): Likewise.
4455 (lookup_global_symbol_from_objfile): Likewise.
4456 (basic_lookup_symbol_nonlocal): Likewise.
4457 (lookup_symbol_static): Likewise.
4458 (lookup_symbol_global): Likewise.
4460 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4462 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4464 * remote.c (init_extended_remote_ops): Fix typo.
4466 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4468 * NEWS: Mention new DICOS x86 target configuration.
4470 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4471 Ulrich Weigand <uweigand@de.ibm.com>
4473 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4474 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4476 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4477 use it instead of ginfo->value.address. Look up minimal symbol by
4478 address and name. Assume OBJFILE is non-NULL.
4479 (fixup_symbol_section): Ensure we always have an objfile to look
4480 into. Extract and pass to fixup_section the symbol's address that
4481 will match the minimal symbol's address.
4482 (fixup_psymbol_section): Likewise.
4484 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4485 overlays and the addrmap returned the wrong section.
4487 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4488 calling fixup_symbol_section.
4490 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4492 * minsyms.c: Include "target.h".
4493 (find_solib_trampoline_target): Handle minimal symbols pointing
4494 to function descriptors as well.
4495 * Makefile.in (minsyms.o): Update dependencies.
4497 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4498 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4499 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4500 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4501 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4502 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4503 (ppc64_standard_linkage_target): Rename to ...
4504 (ppc64_standard_linkage1_target): ... this.
4505 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4506 (ppc64_skip_trampoline_code): Support three variants of standard
4507 linkage stubs. Call find_solib_trampoline_target to handle
4510 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4512 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4513 ppc64_sysv_abi_adjust_breakpoint_address.
4514 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4515 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4517 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4519 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4520 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4521 of ppc_linux_skip_trampoline_code.
4523 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4525 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4526 * gdbarch.c, gdbarch.h: Regenerated.
4527 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4528 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4529 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4531 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4533 * linux-nat.c (trap_ptid): Delete.
4534 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4536 * linux-thread-db.c (thread_db_wait): Adjust.
4538 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4540 * linespec.c (decode_line_1): Fix a couple of comments.
4542 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4544 * dbxread.c: Formatting.
4545 (INTERNALIZE_SYMBOL): Init n_other.
4546 (set_namestring): Take pointer to nlist arg rather than struct
4547 copy. Update all callers.
4549 2008-05-15 Andreas Schwab <schwab@suse.de>
4551 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4552 (dwarf2read.o): Add $(addrmap_h).
4554 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4556 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4557 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4558 to handle ppc32 PLT entries.
4559 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4562 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4564 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4565 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4566 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4567 (lookup_minimal_symbol_by_pc_section): Use
4568 lookup_minimal_symbol_by_pc_section_1.
4569 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4571 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4573 * findcmd.c: Add #include "gdb_stdint.h".
4574 * Makefile.in (findcmd.o): Update dependencies.
4576 2008-05-11 David S. Miller <davem@davemloft.net>
4578 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4579 long double size override, Linux does use 128-bit now.
4581 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4582 (sparc_linux_write_pc): New function.
4583 (sparc32_linux_init_abi): Register it.
4584 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4585 (sparc64_linux_write_pc): New function.
4586 (sparc64_linux_init_abi): Register it.
4588 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4589 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4591 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4593 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4594 and info.tdep_info before calling gdbarch_init_osabi.
4596 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4598 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4599 the type of the right hand side of the assignment to the type
4600 of the left hand side if the left hand side is a convenience
4603 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4605 * NEWS: Mention gdbserver bi-arch capability.
4607 2008-05-09 Doug Evans <dje@google.com>
4610 * NEWS: Document find command and qSearch:memory packet.
4611 * Makefile.in (SFILES): Add findcmd.c.
4612 (COMMON_OBJS): Add findcmd.o.
4613 (findcmd.o): New rule.
4614 * findcmd.c: New file.
4615 * target.h (target_ops): New member to_search_memory.
4616 (simple_search_memory): Declare.
4617 (target_search_memory): Declare.
4618 * target.c (simple_search_memory): New fn.
4619 (target_search_memory): New fn.
4620 * remote.c (PACKET_qSearch_memory): New packet kind.
4621 (remote_search_memory): New fn.
4622 (init_remote_ops): Init to_search_memory.
4623 (init_extended_remote_ops): Ditto.
4624 (_initialize_remote): Add qSearch:memory packet config command.
4626 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4628 * thread.c (_initialize_thread): Don't use commas and periods in
4629 first line of doc string of "set/show print thread-events".
4631 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4633 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4634 Update for unwinder changes.
4636 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4638 * frame.c (get_frame_base_address, get_frame_locals_address)
4639 (get_frame_args_address): Pass the correct frame when calling
4640 frame_base_find_by_frame.
4642 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4644 * remote.c (extended_remote_attach_1): Call target_find_description.
4646 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4648 * remote.c (extended_remote_create_inferior_1): Clean up
4649 before marking the target running.
4651 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4653 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4656 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4658 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4659 sparc64-sol2-tdep.c: Update for unwinder changes.
4661 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4663 * cp-support.c (mangled_name_to_comp): Initialize storage.
4664 (unqualified_name_from_comp): Likewise.
4666 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4668 * remote.c (remote_insert_breakpoint): Call get_remote_state
4669 after gdbarch_breakpoint_from_pc is called.
4670 (remote_insert_hw_breakpoint): Likewise.
4672 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4674 * valprint.c (val_print): Add new language parameter and use it
4675 instead of using the current_language. Update calls to val_print
4677 (common_val_print): Add new langauge parameter and pass it to
4679 * value.h (struct language_defn): Add opaque declaration.
4680 (val_print, common_val_print): Update declarations.
4681 * stack.c (print_frame_args): Update call to common_val_print
4682 using the appropriate language.
4683 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4684 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4685 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4686 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4687 #include "language.h" if necessary.
4688 Update calls to val_print and common_val_print.
4689 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4690 Update dependencies.
4692 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4694 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4695 pointing inside a non-executable section as function descriptors.
4697 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4699 * inf-loop.c (inferior_event_handler): Run all continuations and
4700 print any language change before running the breakpoint commands.
4702 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4704 * frame-unwind.c (frame_unwind_got_bytes): New function.
4705 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4706 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4707 for unwinder changes.
4709 2008-05-05 Doug Evans <dje@google.com>
4711 * NEWS: Mention new /m modifier for disassemble command.
4712 * cli/cli-cmds.c (print_disassembly): New function.
4713 (disassemble_current_function): New function
4714 (disassemble_command): Recognize /m modifier, print mixed
4716 (init_cli_cmds): Update disassemble help text.
4718 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4720 * xtensa-tdep.c: Update for unwinder changes.
4722 2008-05-05 Andreas Schwab <schwab@suse.de>
4724 Update m68k port for unwinder changes.
4725 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4726 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4727 (m68k_frame_unwind): Use default_frame_sniffer.
4728 (m68k_frame_sniffer): Remove.
4729 (m68k_frame_base_address): Expect this_frame.
4730 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4732 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4733 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4734 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4735 parameter instead of pc value.
4736 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4738 (m68k_linux_sigtramp_frame_this_id)
4739 (m68k_linux_sigtramp_frame_prev_register)
4740 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4741 (m68k_linux_sigtramp_frame_unwind): Use
4742 m68k_linux_sigtramp_frame_sniffer.
4743 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4745 * m68klinux-nat.c (store_register): Fix typo.
4747 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4749 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4752 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4754 * symfile.c (reread_symbols): Update objfile's entry point.
4756 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4757 Joel Brobecker <brobecker@adacore.com>
4759 * ada-lang.c: Update throughout to use symbol_matches_domain
4760 instead of matching the symbol domain explictly.
4761 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4762 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4763 class as typedefs. See lookup_partial_symbol function.
4764 (new_symbol): Similar to add_partial_symbol, do not create
4765 symbol for the typedef. See lookup_block_symbol.
4766 * symtab.c (symbol_matches_domain): New function, takes care
4767 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4768 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4769 found psym domain matches the given domain.
4770 (lookup_block_symbol): Likewise.
4772 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4774 * top.c (command_line_handler_continuation): Remove.
4775 (execute_command): Do not install the above.
4777 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4779 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4780 and catch all exceptions from it.
4781 * top.c (command_line_handler_continuation): Don't
4782 call bpstat_do_action here.
4784 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4786 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4787 (struct die_info): Remove type.
4788 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4789 (read_structure_type, read_enumeration_type, read_array_type)
4790 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4791 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4792 (read_tag_string_type, read_subroutine_type, read_set_type)
4793 (read_unspecified_type): Delete prototypes. Remove check for
4794 already-loaded type. Return the new type.
4795 (set_die_type): Return the new type.
4796 (reset_die_and_siblings_types): Delete.
4797 (load_comp_unit, load_full_comp_unit): Set type_hash.
4798 (process_queue): Remove call to reset_die_and_siblings_types.
4799 (process_die): Do not read most types here. Use read_type_die
4801 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4802 (quirk_gcc_member_function_pointer): Return the new type.
4803 (process_structure_scope, process_enumeration_scope): Use
4804 get_die_type and read the DIE's type.
4805 (read_full_die): Do not initialize die->type.
4806 (tag_type_to_type): Use read_type_die.
4807 (read_type_die): Check for already defined types. Return the
4809 (determine_prefix): Use get_die_type.
4810 (set_die_type): Return the type.
4811 (get_die_type): Take a CU argument. Check for no type_hash.
4813 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4815 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4818 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4820 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4821 and bp_longjmp_resume breakpoints.
4822 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4824 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4825 breakpoints. Create bp_longjmp breakpoints as momentary
4827 (enable_longjmp_breakpoint): Delete.
4828 (set_longjmp_breakpoint): New.
4829 (disable_longjmp_breakpoint): Delete.
4830 (delete_longjmp_breakpoint): New.
4831 (set_longjmp_resume_breakpoint): Delete.
4832 (set_momentary_breakpoint_at_pc): New.
4833 (breakpoint_re_set_one): Don't delete bp_longjmp and
4834 bp_longjmp_resume breakpoints.
4835 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4838 * infrun.c (step_resume_breakpoint): Add comment.
4839 (struct execution_control_state): Delete handling_longjmp member.
4840 (init_execution_control_state). Don't clear handling_longjmp.
4841 (context_switch): Don't context switch handling_longjmp.
4842 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4843 create a bp_longjmp_resume breakpoint, and set it as current
4844 step_resume_breakpoint, then step over the longjmp breakpoint. If
4845 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4846 breakpoint, delete the longjmp-resume breakpoint, and stop
4848 (currently_stepping): Remove handling_longjmp from expression.
4849 (insert_step_resume_breakpoint_at_sal): Update comment.
4850 (insert_longjmp_resume_breakpoint): New.
4852 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4853 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4855 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4856 (set_longjmp_resume_breakpoint): Delete declaration.
4858 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4860 (load_infrun_state): Delete *handling_longjmp parameter.
4861 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4863 (load_infrun_state): Delete *handling_longjmp parameter. Update
4866 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4867 (delete_longjmp_breakpoint_cleanup): New.
4868 (step_1): Call set_longjmp_breakpoint instead of
4869 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4870 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4871 (step_1_continuation): Pass thread id in the continuation args to
4873 (step_once): Add thread parameter. Pass thread id the the
4876 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4878 Set CU BASE_ADDRESS already from partial DIEs.
4879 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4880 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4881 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4882 from these variables if it was still unset.
4884 * Makefile.in: Update dependencies.
4885 * dwarf2read.c: Include "addrmap.h"
4886 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4887 (dwarf2_ranges_read): New prototype.
4888 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4889 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4890 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4891 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4892 comment for it. Add the found ranges to RANGES_PST. New variable
4893 BASEADDR, initialize it the common way.
4894 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4895 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4896 HAS_RANGES_OFFSET for the later processing.
4897 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4898 * symtab.c: Include "addrmap.h"
4899 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4900 Move the psymtab locator into ...
4901 (find_pc_sect_psymtab_closer): ... a new function.
4903 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4905 * arch-utils.c (gdbarch_update_p): Use default values for
4906 info.abfd and info.target_desc if they are NULL.
4907 (gdbarch_from_bfd): Remove assertion.
4908 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4909 using the current target description.
4910 (gdbarch_info_fill): Do not use default values for info->abfd
4911 and info->target_desc.
4913 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4915 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4917 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4919 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4920 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4922 * regcache.c (read_pc_pid): Remove, replace by ...
4923 (regcache_read_pc): ... this function.
4924 (write_pc_pid): Remove, replace by ...
4925 (regcache_write_pc): ... this function.
4926 (read_pc, write_pc): Update.
4928 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4929 write_pc_pid by regcache_read_pc and regcache_write_pc.
4930 (displaced_step_fixup): Likewise.
4931 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4932 (prepare_to_proceed): Likewise.
4933 (proceed): Likewise.
4934 (adjust_pc_after_break): Likewise.
4935 (handle_inferior_event): Likewise.
4937 * linux-nat.c (cancel_breakpoint): Likewise.
4938 * linux-thread-db.c (check_event): Likewise.
4939 * aix-thread.c (aix_thread_wait): Likewise.
4940 * tracepoint.c (trace_dump_command): Likewise.
4942 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4944 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4945 SYMBOL_LOCATION_BATON.
4947 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4949 * target.h (struct target_ops): New field to_auxv_parse.
4950 * auxv.c (default_auxv_parse): New, renamed from previous
4952 (target_auxv_parse): Try to call target method. Fallback to
4953 default_auxv_parse if not found.
4954 * procfs.c (procfs_auxv_parse): New.
4955 (init_procfs_ops): On Solaris, in 64-bit mode, install
4958 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4960 * symfile.c (add_symbol_file_command): Use paddress rather than
4961 hex_string to print the address.
4963 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4965 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4966 return the null frame ID to terminate the backtrace.
4968 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4970 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4971 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4972 (SIG_FRAME_PC_OFFSET): Likewise.
4973 (SIG_FRAME_LR_OFFSET): Likewise.
4974 (SIG_FRAME_FP_OFFSET): Likewise.
4975 (rs6000_push_dummy_call): Likewise.
4976 (rs6000_return_value): Likewise.
4977 (rs6000_convert_from_func_ptr_addr): Likewise.
4978 (branch_dest, rs6000_software_single_step): Likewise.
4979 (deal_with_atomic_sequence): Rename to ...
4980 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4981 Do not call branch_dest; inline required parts of that function.
4982 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4983 with SYMBOL_LINKAGE_NAME.
4984 (struct reg, regsize): Delete.
4985 (read_memory_addr): Delete; inline into callers.
4986 (rs6000_skip_prologue): Move after skip_prologue.
4987 (skip_prologue): Remove prototype.
4988 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4989 initialization as if this variable were true. Do not install
4990 ppc64_sysv_abi_adjust_breakpoint_address.
4992 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4993 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4995 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4996 (SIG_FRAME_PC_OFFSET): Likewise.
4997 (SIG_FRAME_LR_OFFSET): Likewise.
4998 (SIG_FRAME_FP_OFFSET): Likewise.
4999 (rs6000_push_dummy_call): Likewise.
5000 (rs6000_return_value): Likewise.
5001 (rs6000_convert_from_func_ptr_addr): Likewise.
5002 (branch_dest, rs6000_software_single_step): Likewise. Replace
5003 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5004 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5005 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5006 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5007 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5009 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5010 (AIX_TEXT_SEGMENT_BASE): New macro.
5011 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5012 by AIX_TEXT_SEGMENT_BASE.
5014 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5015 (struct gdbarch_tdep): Remove text_segment_base member.
5016 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5017 ppc64_sysv_abi_adjust_breakpoint_address.
5019 * Makefile.in (rs6000-tdep.o): Update dependencies.
5020 (rs6000-aix-tdep.o): Likewise.
5022 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5023 Thiago Jung Bauermann <bauerman@br.ibm.com>
5025 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5026 * doublest.c (convert_typed_floating): Fix typo in comment.
5027 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5028 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5029 * frame.c (frame_unwind_address_in_block): Likewise.
5030 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5031 * symtab.h (struct symbol): Likewise.
5032 * tramp-frame.h (struct trad_frame_cache): Likewise.
5033 * value.c (allocate_repeat_value): Likewise.
5035 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5037 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5038 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5040 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5042 * parse.c (parse_exp_in_context): Don't override
5043 expression_context_pc if get_selected_block returned a valid
5046 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5048 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5049 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5050 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5052 * c-typeprint.c (c_type_print_base): Delete handling of template
5054 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5055 (METHOD_PTR_TO_VOFFSET): Delete.
5056 * defs.h (QUIT_FIXME): Delete.
5057 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5058 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5059 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5060 ninstantiations, and instantiations.
5061 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5062 (TYPE_FN_FIELD_INLINED): Delete.
5063 * srec.h (SREC_BINARY): Delete.
5064 * symtab.c (symbol_init_demangled_name): Delete.
5065 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5066 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5067 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5068 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5069 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5070 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5071 * target.h (enum thread_control_capabilities): Delete tc_switch.
5072 (target_can_switch_threads): Delete.
5074 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5076 * Makefile.in (objfiles.o): Update.
5077 * exec.c (exec_set_section_address): Support p->addr != 0.
5078 * objfiles.c (objfile_relocate): Update exec_ops section
5080 * symfile.c (place_section): Move exec_set_section_address call...
5081 (default_symfile_offsets): ...to here.
5083 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5085 * Makefile.in (ppc_linux_tdep_h): New macro.
5086 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5087 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5088 (powerpc_e500l_c): Likewise.
5089 (ppc-linux-nat.o): Update dependencies.
5090 (ppc-linux-tdep.o): Update dependencies.
5091 (rs6000-tdep.o): Update dependencies.
5093 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5094 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5095 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5096 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5097 (tdesc_powerpc_e500): Remove.
5099 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5100 and "features/rs6000/powerpc-altivec64.c".
5101 (ppc_supply_reg, ppc_collect_reg): Make global.
5102 (variants): Use tdesc_powerpc_32 for "powerpc" and
5103 tdesc_powerpc_altivec64 for "powerpc64".
5104 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5106 * ppc-linux-tdep.h: New file.
5108 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5109 Include "features/rs6000/powerpc-32l.c".
5110 Include "features/rs6000/powerpc-altivec32l.c".
5111 Include "features/rs6000/powerpc-64l.c".
5112 Include "features/rs6000/powerpc-altivec64l.c".
5113 Include "features/rs6000/powerpc-e500l.c".
5114 (ppc_linux_supply_gregset): New function.
5115 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5116 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5117 (ppc64_linux_gregset): Likewise.
5118 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5119 (ppc_linux_trap_reg_p): New function.
5120 (ppc_linux_write_pc): New function.
5121 (ppc_linux_core_read_description): New function.
5122 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5123 ppc_linux_core_read_description. Install orig_r3 and trap
5124 registers if present in the target description.
5125 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5127 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5128 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5129 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5130 (fetch_ppc_registers): Likewise.
5131 (store_ppc_registers): Likewise.
5132 (store_register): Likewise.
5133 (ppc_linux_read_description): Check whether AltiVec is supported.
5134 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5135 Linux target description.
5137 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5138 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5139 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5140 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5141 rs6000/powerpc-e500. Update -expedite variables accordingly.
5143 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5144 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5145 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5146 * features/rs6000/powerpc-e500.c: Regenerate.
5147 * features/rs6000/powerpc-32.c: Regenerate.
5148 * features/rs6000/powerpc-64.c: Regenerate.
5150 * features/rs6000/power-linux.xml: New file.
5151 * features/rs6000/power64-linux.xml: New file.
5152 * features/rs6000/powerpc-32l.xml: New file.
5153 * features/rs6000/powerpc-altivec32l.xml: New file.
5154 * features/rs6000/powerpc-64l.xml: New file.
5155 * features/rs6000/powerpc-altivec64l.xml: New file.
5156 * features/rs6000/powerpc-e500l.xml: New file.
5157 * features/rs6000/powerpc-32l.c: New (generated) file.
5158 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5159 * features/rs6000/powerpc-64l.c: New (generated) file.
5160 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5161 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5163 * regformats/reg-ppc.dat: Remove.
5164 * regformats/reg-ppc64.dat: Remove.
5165 * regformats/rs6000/powerpc-32.dat: Remove.
5166 * regformats/rs6000/powerpc-64.dat: Remove.
5167 * regformats/rs6000/powerpc-e500.dat: Remove.
5168 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5169 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5170 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5171 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5172 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5174 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5176 * thread.c (delete_thread): Call observer_notify_thread_exit.
5177 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5178 thread_exit observer.
5179 (mi_thread_exit): New.
5181 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5183 * breakpoint.c (create_exception_catchpoint): Remove prototype
5184 for already deleted function.
5185 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5186 * frame.h (show_stack_frame): Remove prototype.
5187 * stack.c (show_stack_frame): Remove empty, unused function.
5188 * source.c (symtab_to_fullname, print_source_lines): Small fix
5190 * value.c (show_values): Update comments to mention "show values"
5191 command instead of "info history".
5193 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5195 * linespec.c: Include "target.h".
5196 (minsym_found): Handle minimal symbols pointing to function
5197 descriptors. Use find_function_start_pc.
5198 * minsyms.c (msymbol_objfile): New function.
5199 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5200 to function descriptors.
5201 * symtab.c (fixup_section): Only use minimal symbol at the same
5202 address to determine section of a symbol.
5203 (find_function_start_pc): New function.
5204 (find_function_start_sal): Use it.
5205 * symtab.h (msymbol_objfile): Add prototype.
5206 (find_function_start_pc): Likewise.
5207 * value.c: Include "objfiles.h".
5208 (value_fn_field): Handle minimal symbols pointing to function
5210 * Makefile.in (linespec.o): Update dependencies.
5211 (value.o): Likewise.
5213 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5215 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5216 inside a PAD type is a bitfield.
5218 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5220 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5221 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5222 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5223 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5224 Allow typedefs when checking for function pointer arguments.
5225 Right-align small structs passed on the stack.
5226 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5227 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5228 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5230 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5232 * Makefile.in (arm-tdep.o): Update.
5233 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5234 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5235 (arm_pc_is_thumb): Use mapping symbols.
5236 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5237 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5238 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5239 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5240 * gdbarch.sh: Add record_special_symbol.
5241 * gdbarch.c, gdbarch.h: Regenerated.
5242 * objfiles.c (struct objfile_data): Add cleanup member.
5243 (register_objfile_data_with_cleanup): New function, from
5244 register_objfile_data.
5245 (register_objfile_data): Use it.
5246 (objfile_free_data): Call clear_objfile_data.
5247 (clear_objfile_data): Call cleanup functions.
5248 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5250 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5252 * objfiles.c (init_entry_point_info): Handle shared libraries.
5254 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5256 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5259 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5260 Pedro Alves <pedro@codesourcery.com>
5262 Implement displaced stepping.
5264 * gdbarch.sh (max_insn_length): New 'variable'.
5265 (displaced_step_copy, displaced_step_fixup)
5266 (displaced_step_free_closure, displaced_step_location): New
5268 (struct displaced_step_closure): Add forward declaration.
5269 * gdbarch.c, gdbarch.h: Regenerated.
5271 * arch-utils.c: #include "objfiles.h".
5272 (simple_displaced_step_copy_insn)
5273 (simple_displaced_step_free_closure)
5274 (displaced_step_at_entry_point): New functions.
5275 * arch-utils.h (simple_displaced_step_copy_insn)
5276 (simple_displaced_step_free_closure)
5277 (displaced_step_at_entry_point): New prototypes.
5279 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5280 (I386_MAX_MATCHED_INSN_LEN): ... this.
5281 (i386_absolute_jmp_p, i386_absolute_call_p)
5282 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5283 (i386_displaced_step_fixup): New functions.
5284 (struct i386_insn, i386_match_insn): Update.
5285 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5286 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5287 (i386_displaced_step_fixup): New prototype.
5288 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5289 Register gdbarch_displaced_step_copy,
5290 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5291 and gdbarch_displaced_step_location functions.
5293 * infrun.c (debug_displaced): New variable.
5294 (show_debug_displaced): New function.
5295 (struct displaced_step_request): New struct.
5296 (displaced_step_request_queue, displaced_step_ptid)
5297 (displaced_step_gdbarch, displaced_step_closure)
5298 (displaced_step_original, displaced_step_copy)
5299 (displaced_step_saved_copy, can_use_displaced_stepping): New
5301 (show_can_use_displaced_stepping, use_displaced_stepping)
5302 (displaced_step_clear, cleanup_displaced_step_closure)
5303 (displaced_step_dump_bytes, displaced_step_prepare)
5304 (displaced_step_clear_cleanup, write_memory_ptid)
5305 (displaced_step_fixup): New functions.
5306 (resume): Call displaced_step_prepare.
5307 (proceed): Call read_pc once, and remember the value. If using
5308 displaced stepping, don't remove breakpoints.
5309 (handle_inferior_event): Call displaced_step_fixup. Add some
5310 debugging output. When we try to step over a breakpoint, but get
5311 a signal to deliver to the thread instead, ensure the step-resume
5312 breakpoint is actually inserted. If a thread hop is needed, and
5313 displaced stepping is enabled, don't remove breakpoints.
5314 (init_wait_for_inferior): Call displaced_step_clear.
5315 (_initialize_infrun): Add "set debug displaced" command. Add
5316 "maint set can-use-displaced-stepping" command. Clear
5317 displaced_step_ptid.
5318 * inferior.h (debug_displaced): Declare variable.
5319 (displaced_step_dump_bytes): Declare function.
5321 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5324 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5326 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5327 (arm_force_mode_string, arm_show_fallback_mode)
5328 (arm_show_force_mode): New.
5329 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5331 (_initialize_arm_tdep): Add "set arm fallback-mode"
5332 and "set arm force-mode".
5333 * NEWS: Document new commands.
5335 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5337 * main.h (batch_silent): Declare.
5338 * event-top.c: Include main.h.
5339 (gdb_setup_readline): Remove extern batch_silent declaration.
5340 * infrun.c (normal_stop): Don't print source location when running in
5341 --batch-silent mode.
5342 * Makefile.in (event-top.o): Add main.h dependency.
5344 2008-05-02 Andreas Schwab <schwab@suse.de>
5346 * target.h (struct target_ops): Add
5347 to_watchpoint_addr_within_range.
5348 (target_watchpoint_addr_within_range): New function.
5349 * target.c (update_current_target): Inherit
5350 to_watchpoint_addr_within_range, defaulting to
5351 default_watchpoint_addr_within_range.
5352 (default_watchpoint_addr_within_range): New function.
5353 (debug_to_watchpoint_addr_within_range): New function.
5354 (setup_target_debug): Set to_watchpoint_addr_within_range.
5355 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5357 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5358 * breakpoint.c (watchpoints_triggered): Use
5359 target_watchpoint_addr_within_range.
5361 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5363 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5364 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5365 Set gdb_osabi to GDB_OSABI_DICOS.
5367 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5368 * osabi.c (gdb_osabi_name): Add "DICOS".
5370 * i386-dicos-tdep.c: New file.
5372 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5373 (ALLDEPFILES): Add i386-dicos-tdep.c.
5374 (i386-dicos-tdep.o): New rule.
5376 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5378 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5379 and register the fork's PTID as a thread.
5381 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5384 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5385 assign its value to the breakpoint created.
5386 (create_breakpoints): Add breakpoint_ops argument and pass it
5387 to create_breakpoint call.
5388 (break_command_really): Add breakpoint_ops argument and pass/assign
5390 (break_command_1): Pass NULL as ops argument.
5391 (set_breakpoint): Pass NULL as ops argument.
5392 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5393 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5394 catch and throw catchpoints.
5396 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5399 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5400 translate signal numeric value from the target to GDB's enum
5402 * gdbarch.c, gdbarch.h: Regenerated.
5403 * gdbarch.sh: Added two new functions target_signal_from_host and
5404 target_signal_to_host.
5405 * target.h (default_target_signal_from_host,
5406 default_target_signal_to_host): New functions - declarations.
5407 * signals/signals.c (struct gdbarch): New declaration.
5408 (default_target_signal_to_host, default_target_signal_from_host): New
5411 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5412 Pedro Alves <pedro@codesourcery.com>
5414 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5415 Johnston <jjohnstn@redhat.com>.
5417 * NEWS: Mention attach to stopped process fix.
5418 * infcmd.c (detach_command, disconnect_command): Discard the thread
5420 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5421 attaching. Use signal_stop_state.
5422 (signal_stop_state): Check stop_soon.
5423 * linux-nat.c (kill_lwp): Declare earlier.
5424 (pid_is_stopped, linux_nat_post_attach_wait): New.
5425 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5427 (linux_nat_attach): Use linux_nat_post_attach_wait.
5428 (detach_callback, linux_nat_detach): Improve handling for signalled
5430 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5431 from the process ID.
5432 * Makefile.in (infcmd.o): Update.
5434 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5436 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5437 * arm-tdep.c (arm_frame_is_thumb): New.
5438 (arm_pc_is_thumb): Clarify comment.
5439 (thumb_analyze_prologue): Remove PC special case.
5440 (thumb_scan_prologue): Take a block_addr argument. Use it for
5441 find_pc_partial_function. Remove unused variables.
5442 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5443 for find_pc_partial_function. Remove PC special case.
5444 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5445 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5446 (arm_get_next_pc): Use arm_frame_is_thumb.
5447 (arm_write_pc): Use CPSR_T instead of 0x20.
5448 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5449 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5451 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5452 DWARF2_FRAME_REG_FN.
5453 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5454 DWARF2_FRAME_REG_FN.
5455 (struct dwarf2_frame_state_reg): Add FN to loc union.
5457 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5459 * exec.c (print_section_info): Add missing '\n'.
5461 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5463 * thread.c (add_thread): Move observer call to ...
5464 (add_thread_silent): ... here.
5466 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5468 * rs6000-tdep.c: Update for unwinder changes.
5469 * ppcobsd-tdep.c: Likewise.
5471 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5473 * s390-tdep.c: Update for unwinder changes.
5475 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5477 * spu-tdep.c: Update for unwinder changes.
5479 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5481 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5482 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5483 sparc64-linux-tdep.c: Update for unwinder changes.
5485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5487 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5488 for unwinder changes.
5489 * mips-tdep.c: Likewise.
5490 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5493 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5495 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5498 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5500 Update i386 and amd64 ports for unwinder changes.
5502 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5503 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5504 (amd64_frame_unwind): Use default_frame_sniffer.
5505 (amd64_frame_sniffer): Delete.
5506 (amd64_sigtramp_frame_cache): Expect this_frame.
5507 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5508 (amd64_sigtramp_frame_sniffer): Update signature.
5509 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5510 (amd64_frame_base_address): Expect this_frame.
5511 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5513 (amd64_init_abi): Use set_gdbarch_dummy_id and
5514 frame_unwind_append_unwinder.
5515 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5516 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5517 (i386_frame_unwind): Use default_frame_sniffer.
5518 (i386_frame_sniffer): Delete.
5519 (i386_sigtramp_frame_cache): Expect this_frame.
5520 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5521 (i386_sigtramp_frame_sniffer): Update signature.
5522 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5523 (i386_frame_base_address): Update signature.
5524 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5525 (i386_push_dummy_call): Update comment.
5526 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5528 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5529 and frame_unwind_append_unwinder.
5530 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5531 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5532 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5533 i386nbsd-tdep.c: Update for unwinder changes.
5535 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5537 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5538 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5540 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5541 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5542 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5544 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5546 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5548 * tramp-frame.h (struct tramp_frame): Update signature of init.
5549 * Makefile.in (trad-frame.o): Update.
5551 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5553 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5554 (execute_stack_op): Put this_frame in the baton.
5555 (execute_cfa_program): Take this_frame.
5556 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5557 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5558 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5559 (dwarf2_frame_this_id): Adjust to work on this_frame.
5560 (dwarf2_signal_frame_this_id): Delete.
5561 (dwarf2_frame_prev_register): Update signature. Use new frame
5563 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5564 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5565 dwarf2_frame_sniffer.
5566 (dwarf2_append_unwinders): New.
5567 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5569 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5570 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5571 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5572 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5573 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5574 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5575 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5576 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5577 (dwarf2_append_unwinders): Declare.
5578 (dwarf2_frame_base_sniffer): Update declaration.
5579 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5582 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5584 Convert frame unwinders to use the current frame and
5587 * frame.c (frame_debug): Make global.
5588 (get_frame_id): Pass this frame to unwinder routines.
5589 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5590 (do_frame_register_read): Do not discard the return value of
5591 frame_register_read.
5592 (frame_register_unwind): Remove debug messages. Use
5593 frame_unwind_register_value.
5594 (frame_unwind_register_value, get_frame_register_value): New
5596 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5597 (get_frame_args_address, get_frame_type): Pass this frame to
5599 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5601 * frame.h: Update comments.
5602 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5603 (frame_prepare_for_sniffer): Declare.
5604 * frame-unwind.h: Update comments and parameter names.
5605 (default_frame_sniffer): Declare.
5606 (frame_prev_register_ftype): Return a struct value *.
5607 (struct frame_unwind): Remove prev_pc member.
5608 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5609 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5610 (frame_unwind_got_register, frame_unwind_got_memory)
5611 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5612 * frame-base.h: Update comments and parameter names.
5613 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5614 if necessary. Add debugging output.
5615 * sentinel-frame.c (sentinel_frame_prev_register)
5616 (sentinel_frame_this_id): Update for new signature.
5617 (sentinel_frame_prev_pc): Delete.
5618 (sentinel_frame_unwinder): Remove prev_pc.
5619 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5621 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5622 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5623 (frame_unwind_append_sniffer): Delete.
5624 (frame_unwind_append_unwinder): New function.
5625 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5626 from unwinders. Use frame_prepare_for_sniffer.
5627 (default_frame_sniffer, frame_unwind_got_optimized)
5628 (frame_unwind_got_register, frame_unwind_got_memory)
5629 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5630 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5631 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5633 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5634 * gdbarch.c, gdbarch.c: Regenerated.
5635 * frame-base.c (default_frame_base_address)
5636 (default_frame_locals_address, default_frame_args_address): Update
5638 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5639 * infcall.c (call_function_by_hand): Update comments.
5640 * Makefile.in (frame-unwind.o): Update dependencies.
5642 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5644 * ada-lang.c (ada_value_primitive_packed_val): Only check
5645 value_lazy for memory lvals.
5646 * findvar.c (value_of_register_lazy): New function.
5647 (locate_var_value): Only check value_lazy for memory lvals.
5648 * valarith.c (value_subscripted_rvalue): Likewise.
5649 * valops.c (value_fetch_lazy): Handle both memory and register
5651 (search_struct_field, value_slice): Only check value_lazy for memory
5653 * value.c (struct value): Update comment for lazy.
5654 (value_primitive_field): Only check value_lazy for memory lvals.
5655 * value.h (value_lazy): Update comment.
5656 (value_of_register_lazy): Declare.
5658 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5660 * corefile.c (reopen_exec_file): Close any open files.
5662 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5664 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5665 show_memory_breakpoints to 1 while reading the instruction bundle.
5667 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5669 * gdbarch.sh: Document the return_value method. Explain that
5670 the FUNCTYPE parameter might be NULL.
5671 * gdbarch.h: Regenerated.
5672 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5673 type when calling using_struct_return, as this is unnecessary
5676 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5678 * terminal.h (create_tty_session): Fix return type.
5680 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5682 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5684 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5686 * breakpoint.c (condition_command, commands_from_control_command)
5687 (break_command_really): Minor reformatting.
5689 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5691 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5693 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5695 * amd64-tdep.c (amd64_get_longjmp_target): New.
5696 (amd64_init_abi): Register amd64_get_longjmp_target as
5697 gdbarch_get_longjmp_target callback.
5698 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5700 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5702 * breakpoint.h (enum bpstat_what_main_action): Delete
5703 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5705 * breakpoint.c (clrs): Delete.
5706 (bpstat_what): Update table.
5708 * infrun.c (handle_inferior_event): Remove
5709 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5711 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5713 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5714 Adjust all prototypes using mi_cmd_args_ftype to use
5716 (struct mi_cmd): Remove the args_func field.
5717 * mi/mi-cmds.c: Don't provide value for the args_func field.
5718 * mi/mi-main.c (mi_execute_async_cli_command)
5719 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5720 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5721 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5722 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5723 (mi_cmd_target_download): Adjust.
5724 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5725 (mi_cmd_execute): Do not check for args_func.
5726 (mi_execute_async_cli_command): Adjust.
5727 * mi/mi-parse.c: Don't check for args_func.
5729 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5731 * breakpoint.c (bpstat_check_location)
5732 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5733 New, extracted from bpstat_stop_status.
5734 (bpstat_stop_status): Use the above.
5736 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5738 * mi/mi-main.c (last_async_command): Rename to current_token.
5739 (previous_async_command): Remove.
5740 (mi_cmd_gdb_exit): Adjust.
5741 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5742 (mi_cmd_target_select): Adjust.
5743 (mi_cmd_execute): Don't set previous_async_command. Free token
5744 here even in async mode.
5745 (mi_execute_async_cli_command): Adjust.
5746 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5748 (mi_load_progress): Adjust.
5750 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5752 * infcmd.c (step_1_continuation): Always disable longjmp
5753 breakpoint if we're not going to do another step.
5755 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5757 exec_cleanup murder.
5758 * breakpoint.c (until_break_command_continuation): Add
5759 the 'error' parameter. Directly delete the breakoint as
5760 opposed to running cleanups.
5761 (until_break_command): Install continuation only
5762 after starting the target. Don't use exec cleanups,
5763 use ordinary cleanups. Discard cleanups is successfully
5764 started the target in async mode.
5765 (make_cleanup_delete_breakpoint): Remove.
5766 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5768 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5770 (struct continations): Add the 'error' parameter to the
5771 continuation_hook field.
5772 (add_continuation, do_all_continuations)
5773 (add_intermediate_continuation)
5774 (do_all_intermediate_continuations): Add the 'error' parameter.
5775 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5776 * inf-loop.c (inferior_event_handler): Instead of calling
5777 discard_all_continuations, use do_all_continuations with 1 as
5778 'error' parameter. Pass 0 as 'error' parameter in existing uses
5779 of discard_all_continuations.
5780 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5782 (step_once): Install continuation only after resuming the target.
5783 (step_1_continuation): Disable longjmp breakpoint on error.
5784 (finish_command_continuation): Add the error parameter. Delete
5785 the finish breakpoint directly, do not use cleanups.
5786 (finish_command): Do not use exec_cleanups. Always setup
5787 continuation. For sync case, immediately run them.
5788 (attach_command_continuation): Add the error parameter.
5789 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5790 remove step_resume_breakpoint -- adjust delete it directly.
5791 * interps.c (interp_set): Adjust call to do_all_continations.
5792 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5794 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5796 (mi_cmd_execute): Do not use exec_cleanup.
5797 (mi_execute_async_cli_command): Simplify the string concatenation
5798 logic. Do no use exec cleanup.
5799 (mi_exec_async_cli_cmd_continuation): New parameter error.
5800 Free last_async_command.
5801 * top.c (command_line_handler_continuation): New parameter error.
5802 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5803 (do_exec_cleanups): Remove.
5804 (add_continuation, do_all_continations)
5805 (add_intermediate_continuation)
5806 (do_all_intermediate_continuations): New parameter error.
5808 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5810 * breakpoint.h (bp_location_p): New typedef.
5811 Register a vector of bp_location_p.
5812 * breakpoint.c (always_inserted_mode)
5813 (show_always_inserted_mode): New.
5814 (unlink_locations_from_global_list): Remove.
5815 (update_global_location_list)
5816 (update_global_location_list_nothrow): New.
5817 (update_watchpoint): Don't free locations.
5818 (should_insert_location): New.
5819 (insert_bp_location): Use should_insert_location.
5820 (insert_breakpoint_locations): Copied from
5822 (insert_breakpoint): Use insert_breakpoint_locations.
5823 (bpstat_stop_status): Call update_global_location_list
5824 when disabling breakpoint.
5825 (allocate_bp_location): Don't add to bp_location_chain.
5826 (set_raw_breakpoint)
5827 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5828 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5829 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5830 (set_longjmp_resume_breakpoint)
5831 (enable_watchpoints_after_interactive_call_stop)
5832 (disable_watchpoints_before_interactive_call_start)
5833 (create_internal_breakpoint)
5834 (create_fork_vfork_event_catchpoint)
5835 (create_exec_event_catchpoint, set_momentary_breakpoint)
5836 (create_breakpoints, break_command_1, watch_command_1)
5837 (create_exception_catchpoint)
5838 (handle_gnu_v3_exceptions)
5839 (disable_breakpoint, breakpoint_re_set_one)
5840 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5841 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5842 Call update_global_location_list.
5843 (delete_breakpoint): Don't remove locations and don't
5844 try to reinsert them. Call update_global_location_list.
5845 (update_breakpoint_locations): Likewise.
5846 (restore_always_inserted_mode): New.
5847 (update_breakpoints_after_exec): Temporary disable
5848 always inserted mode.
5849 * Makefile.in: Update dependencies.
5851 * infrun.c (proceed): Remove breakpoints while stepping
5853 (handle_inferior_event): Don't remove or insert
5855 * linux-fork.c (checkpoint_command): Remove breakpoints
5856 before fork and insert after.
5857 (linux_fork_context): Remove breakpoints before switch
5859 * target.c (target_disconnect, target_detach): Remove
5860 breakpoints from target.
5863 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5865 * breakpoint.c (print_one_breakpoint_location): In MI
5866 mode, report the location string the breakpoint was
5867 originally created with.
5869 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5871 * Makefile.in (xtensa-tdep.o): Update dependencies.
5872 * configure.tgt (xtensa*): Update dependencies.
5873 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5874 Local variable areg renamed to arreg.
5875 (areg_number): New function.
5876 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5877 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5878 replaced by arreg_number.
5879 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5880 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5881 (xtensa_scan_prologue): New function.
5882 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5883 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5884 value based on prologue analysis. Fix the bugs preventing WS and
5885 AR4-AR7/A11 registers from getting right values for intermediate frames,
5886 whose registers have been already spilled.
5887 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5888 and arreg_number appropriately.
5889 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5890 svr4_ilp32_fetch_link_map_offsets.
5892 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5894 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5895 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5897 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5899 * acinclude.m4: Add override.m4.
5900 * configure: Regenerate.
5902 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5904 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5905 initialized with a trailing space now. Use PROMPT_ARG of
5906 COMMAND_LINE_INPUT instead of printing it ourselves.
5908 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5910 * NEWS: Document support for 64-bit core file.
5912 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5914 * NEWS: Add information on calling convention and new SH CLI options.
5916 * sh-tdep.c (sh_cc_gcc): New static string.
5917 (sh_cc_renesas): Ditto.
5918 (sh_cc_enum): New static string array.
5919 (sh_active_calling_convention): New static string pointer denoting
5920 active user chosen ABI.
5921 (sh_is_renesas_calling_convention): New function to return function
5922 specific ABI, or user choice if necessary.
5923 (sh_use_struct_convention): Rename first argument and turn around its
5924 meaning. Check for renesas ABI and return accordingly.
5925 (sh_use_struct_convention_nofpu): New function.
5926 (sh_next_flt_argreg): Get function type as third parameter. Check
5927 for renesas ABI and choose floating registers accordingly.
5928 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5929 struct return slot accordingly.
5930 (sh_push_dummy_call_nofpu): Ditto.
5931 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5932 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5933 (sh_return_value_fpu): Evaluate ABI and give to
5934 sh_use_struct_convention.
5935 (show_sh_command): New function.
5936 (set_sh_command): Ditto.
5937 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5940 * gdbarch.sh (return_value): Add func_type argument.
5941 * gdbarch.c: Regenerate.
5943 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5944 val_type so as not to collide with value_type function. Call
5945 using_struct_return with additional function type argument.
5946 * infcall.c (call_function_by_hand): Call using_struct_return and
5947 gdbarch_return_value with additional function type argument.
5948 * infcmd.c (print_return_value): Take addition func_type argument.
5949 Call gdbarch_return_value with additional function type argument.
5950 (finish_command_continuation): Call print_return_value with additional
5951 function type argument.
5952 (finish_command): Ditto.
5953 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5954 additional function type argument.
5955 * stack.c (return_command): Call using_struct_return and
5956 gdbarch_return_value with additional function type argument.
5957 * value.c (using_struct_return): Take additional function type argument.
5958 * value.h (using_struct_return): Accommodate declaration.
5959 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5960 * amd64-tdep.c (amd64_return_value): Ditto.
5961 * arm-tdep.c (arm_return_value): Ditto.
5962 * avr-tdep.c (avr_return_value): Ditto.
5963 * cris-tdep.c (cris_return_value): Ditto.
5964 * frv-tdep.c (frv_return_value): Ditto.
5965 * h8300-tdep.c (h8300_return_value): Ditto.
5966 (h8300h_return_value): Ditto.
5967 * hppa-tdep.c (hppa32_return_value): Ditto.
5968 (hppa64_return_value): Ditto.
5969 * i386-tdep.c (i386_return_value): Ditto.
5970 * ia64-tdep.c (ia64_return_value): Ditto.
5971 * iq2000-tdep.c (iq2000_return_value): Ditto.
5972 * m32c-tdep.c (m32c_return_value): Ditto.
5973 * m32r-tdep.c (m32r_return_value): Ditto.
5974 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5975 * m68k-tdep.c (m68k_return_value): Ditto.
5976 (m68k_svr4_return_value): Ditto.
5977 * m88k-tdep.c (m88k_return_value): Ditto.
5978 * mep-tdep.c (mep_return_value): Ditto.
5979 * mips-tdep.c (mips_eabi_return_value): Ditto.
5980 (mips_n32n64_return_value): Ditto.
5981 (mips_o32_return_value): Ditto.
5982 (mips_o64_return_value): Ditto.
5983 * mn10300-tdep.c (mn10300_return_value): Ditto.
5984 * mt-tdep.c (mt_return_value): Ditto.
5985 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5986 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5987 (ppc_sysv_abi_broken_return_value): Ditto.
5988 (ppc64_sysv_abi_return_value): Ditto.
5989 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5990 (ppc_sysv_abi_broken_return_value): Ditto.
5991 (ppc64_sysv_abi_return_value): Ditto.
5992 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5993 * rs6000-tdep.c (rs6000_return_value): Ditto.
5994 * s390-tdep.c (s390_return_value): Ditto.
5995 * score-tdep.c (score_return_value): Ditto.
5996 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5997 (sh_return_value_fpu): Ditto.
5998 * sh64-tdep.c (sh64_return_value): Ditto.
5999 * sparc-tdep.c (sparc32_return_value): Ditto.
6000 * sparc64-tdep.c (sparc64_return_value): Ditto.
6001 * spu-tdep.c (spu_return_value): Ditto.
6002 * v850-tdep.c (v850_return_value): Ditto.
6003 * vax-tdep.c (vax_return_value): Ditto.
6004 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6005 * xtensa-tdep.c (xtensa_return_value): Ditto.
6007 * gdbtypes.h (struct type): Add calling_convention member.
6008 * dwarf2read.c (read_subroutine_type): Add calling convention read
6009 from DW_AT_calling_convention attribute to function type.
6011 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6013 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6014 multi_f77_subscript to support values from registers.
6015 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6016 * value.h (value_subscripted_rvalue): Add prototype.
6018 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6020 * f-valprint.c (f_val_print): Likewise.
6022 2008-04-21 Craig Silverstein <csilvers@google.com>
6024 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6027 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6029 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6030 section is not a code section.
6032 2008-04-19 Craig Silverstein <csilvers@google.com>
6034 * NEWS: Add information on compressed debug sections.
6036 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6038 * mi/mi-cmd-var.c (varobj_update_one): Print new
6039 value for variable objects that changed type.
6041 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6043 * varobj.c (varobj_invalidate): Don't touch floating
6046 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6048 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6049 (multiple_symbols_cancel): Remove extra const.
6050 * symtab.h: Likewise.
6052 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6054 * interps.c (top_level_interpreter): Rename static variable...
6055 (top_level_interpreter_ptr): ...to this.
6056 (top_level_interpreter): New function.
6058 * interps.h: New extern for top_level_interpreter.
6060 * linespec.c: Include interps.h and mi/mi-cmds.h.
6061 (decode_line_2): When using MI, always set all breakpoints in menu.
6063 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6065 2008-04-18 Craig Silverstein <csilvers@google.com>
6067 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6068 * config.in, configure: Regenerate.
6069 * dwarf2read.c: Include zlib.h if present.
6070 Modified *_SECTION macros.
6071 (section_is_p): New.
6072 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6073 (dwarf2_resize_section): New.
6074 to determine whether a given section has a given name.
6075 (zlib_decompress_section): New.
6076 (dwarf2_read_section): Read the compressed section if present
6078 * MAINTAINERS: Added myself to section Write After Approval.
6080 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6082 * defs.h (exec_set_section_offsets): Remove prototype.
6083 * exec.c (exec_set_section_offsets): Remove function.
6085 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6087 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6088 in the search for the matching symbol.
6090 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6092 * breakpoint.c (update_watchpoint): Always reparse
6095 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6097 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6098 the breakpoint address only once.
6100 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6102 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6103 rather than a hard-coded architecture, for xcoff executables.
6105 2008-04-17 Doug Evans <dje@google.com>
6107 * buildsym.c (watch_main_source_file_lossage): New fn.
6108 (end_symtab): Call it.
6110 * source.c (find_and_open_source): Add some comments clarifying
6111 handling of FULLNAME argument. Make static. Remove pointless
6114 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6116 * inf-loop.c (inferior_event_handler): Also run the intermediate
6117 continuations in the INF_EXEC_COMPLETE case.
6119 2008-04-16 Tom Tromey <tromey@redhat.com>
6121 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6122 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6123 * cli/cli-decode.c (set_cmd_async_ok): New function.
6124 (get_cmd_async_ok): New function.
6125 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6127 * top.c (execute_command): Use get_cmd_async_ok.
6128 * infcmd.c: Include cli/cli-decode.h.
6129 (_initialize_infcmd): Mark "interrupt" as async-ok.
6130 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6132 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6135 * exec.c: Correct "arch-utils.h" include.
6137 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6140 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6141 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6142 * breakpoint.c (bpdisp_texst): New function. The function takes over
6143 the role of bpstats static array in print_one_breakpoint_location.
6144 (print_it_typical): Print "Temporary breakpoint" instead
6145 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6146 protocols, print disp field.
6147 (print_one_breakpoint_location): Removed bpdisps static definition.
6148 Call new bpstat_text function to get value for 'disp' field.
6149 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6151 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6153 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6154 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6155 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6156 * gnulib/Makefile.in: Regenerate.
6158 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6160 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6161 (defs_h): Use $(GNULIB_H).
6162 (all-lib): Depend on gnulib/Makefile.
6163 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6164 * config.in, gnulib/Makefile.in: Regenerated.
6166 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6168 * Makefile.in (LIBGNU, INCGNU): Define.
6169 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6170 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6172 ($(LIBGNU), all-lib): New rules.
6173 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6174 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6175 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6176 * gnulib: New directory, from gnulib-tool.
6177 * configure, aclocal.m4: Regenerated.
6179 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6181 * linux-thread-db.c (have_threads_callback): Check thread->private.
6183 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6184 Vladimir Prus <vladimir@codesourcery.com>
6187 * varobj.c (value_of_root): Update the expression for
6189 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6192 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6194 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6195 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6196 (mi_cmd_var_set_format): Use new mi_parse_format.
6197 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6199 * Makefile.in (mi-cmd-var.o): Update dependencies.
6201 * varobj.h (varobj_get_formatted_value): Declare.
6202 * varobj.c (my_value_of_variable): Added format parameter.
6203 (cplus_value_of_variable): Likewise.
6204 (java_value_of_variable): Likewise.
6205 (c_value_of_variable): Likewise. Evaluate expression based
6206 on format parameter.
6207 (struct language_specific): Add format parameter to function member
6209 (varobj_get_formatted_value): New.
6210 (varobj_get_value): Added format parameter to method call.
6212 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6214 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6215 instance flags of the undefined type before calling replace_type.
6217 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6219 * target.h (enum strata): Remove the download_stratum.
6221 2008-04-07 Doug Evans <dje@google.com>
6223 * buildsym.h (last_source_file): Add dwarf info to comment.
6224 (last_source_start_addr): Ditto.
6226 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6228 * alphanbsd-tdep.c: Include "target.h".
6229 * mn10300-tdep.c: Include "target.h".
6230 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6232 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6234 Fix breakpoint condition that use member variables.
6235 * valops.c (check_field): Remove.
6236 (check_field_in): Rename to check_field.
6237 (value_of_this): Use la_name_of_this.
6238 * value.h (check_field): Adjust prototype.
6240 * language.h (la_value_of_this): Rename to la_name_of_this.
6241 * language.c (unknown_language_defn): Specify "this" for
6243 (auto_language_defn): Likewise.
6244 (local_language_defn): Likewise.
6245 * ada-lang.c (ada_language_defn): Adjust comment.
6246 * c-lang.c (c_language_defn): Adjust comment.
6247 (cplus_language_defn): Specify "this" for name_of_this.
6248 (asm_language_defn): Adjust comment.
6249 (minimal_language_defn): Adjust comment.
6250 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6251 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6252 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6253 * objc-lang.c (objc_language_defn): Specify "self" for
6255 * p-lang.c (pascal_language_defn): Specify "this" for
6257 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6259 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6260 proper scope, and check for field in type of "this", without
6261 trying to create a value.
6263 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6265 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6266 (mi_error_message): Delete declaration.
6267 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6268 returning MI_CMD_ERROR.
6269 * mi/mi-main.c (mi_error_message): Delete.
6270 (mi_cmd_exec_interrupt):
6271 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6272 (mi_cmd_thread_info): Call error instead of returning
6274 (mi_cmd_data_list_register_values): Call error instead of
6275 returning MI_CMD_ERROR. Adapt to new get_register interface.
6276 (get_register): Change return typo to void. Call error instead of
6277 returning MI_CMD_ERROR.
6278 (mi_cmd_data_write_register_values): Call error instead of
6279 returning MI_CMD_ERROR.
6280 (mi_cmd_list_features): Return MI_CMD_DONE.
6281 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6282 (mi_execute_command): Always print exceptions with -error.
6284 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6286 * NEWS: Mention new commands set/show multiple-symbols.
6288 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6290 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6291 (multiple_symbols_cancel): New constants.
6292 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6293 (multiple_symbols_select_mode): New function.
6294 (_initialize_symtab): Add new set/show multiple-symbols commands.
6295 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6296 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6297 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6299 * linespec.c (decode_line_2): Likewise.
6301 2008-04-03 Doug Evans <dje@sebabeach.org>
6303 * symtab.h (enum free_code): Delete free_contents, unused.
6304 * symmisc.c (free_symtab_block): Delete.
6305 (free_symtab, case free_code): Delete.
6307 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6309 * valops.c (value_cast_structs): New function. Cast related
6310 STRUCT types up/down and return cast value. The body of this
6311 function comes mostly from value_cast_pointers.
6312 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6313 to value_cast_structs. Now value_cast_pointers needs only create
6314 appropriate reference after using value_cast_structs for actual
6316 (value_cast): Handle references.
6318 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6320 * MAINTAINERS: Added myself to section Write After Approval.
6322 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6324 * ia64-tdep.c (examine_prologue): Correct array access.
6326 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6328 * cp-support.c (first_component_command): Return if no arguments.
6330 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6332 * ser-mingw.c (ser_windows_open): Open requested name.
6334 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6336 * MAINTAINERS: Added myself.
6338 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6340 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6341 parameter. If it is NULL, don't call error.
6342 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6343 `do_mesg' parameter to find_default_run_target. If no target was
6346 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6348 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6349 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6350 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6352 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6354 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6358 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6360 * features/Makefile (%.dat): Set xmltarget to the base filename
6361 of the XML source, without subdirectory.
6362 * regformats/rs6000/powerpc-32.dat: Regenerate.
6363 * regformats/rs6000/powerpc-64.dat: Regenerate.
6364 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6366 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6368 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6371 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6373 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6374 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6376 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6378 * objfiles.h (struct objfile): New GDBARCH member.
6379 (get_objfile_arch): Add prototype.
6380 * objfiles.c: Include "arch-utils.h".
6381 (allocate_objfile): Look up gdbarch associated with bfd.
6382 (get_objfile_arch): New function.
6383 * Makefile (objfiles.o): Update dependencies.
6385 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6387 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6389 (locexpr_describe_location): Replace current_gdbarch by
6391 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6392 (dwarf2_add_field): Likewise.
6393 (read_tag_pointer_type): Likewise.
6394 (read_base_type): Likewise.
6395 (new_symbol): Likewise.
6397 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6398 (decode_base_type, decode_function_type): Likewise.
6399 (coff_read_struct_type, coff_read_enum_type): Likewise.
6400 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6401 (decode_base_type): Likewise.
6402 (coff_read_enum_type): Likewise.
6403 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6404 (coff_read_enum_type): Likewise.
6406 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6407 (end_psymtab): Likewise.
6408 (process_one_symbol): Likewise.
6410 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6411 (parse_procedure): Likewise.
6412 (parse_partial_symbols): Likewise.
6414 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6416 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6417 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6419 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6420 static range_index_type by built-in type.
6421 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6422 (read_enum_type): Likewise.
6424 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6427 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6429 * varobj.h (varobj_floating_p): Declare.
6430 * varobj.c (varobj_floating_p): New.
6431 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6432 '@' as the name, update all floating varobjs.
6434 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6436 * varobj.c (struct varobj_root): Rename use_selected_frame to
6437 floating, and clarify the meaning.
6438 (varobj_create, varobj_update, new_root_variable): Adjust.
6439 (value_of_root): Don't use type_changed as in variable,
6441 (c_value_of_root): Adjust.
6443 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6445 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6447 (linux_nat_wait): Add main lwp to gdb's thread list.
6448 * linux-thread-db.c (find_new_threads_callback): Also attach to
6449 already listed threads which thread_db didn't know about yet.
6451 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6453 * linux-nat.c (drain_queued_events): Fix comment typo.
6454 (linux_nat_attach): In async mode, don't rely on storing a pending
6455 status. Instead place the wait status on the pipe.
6456 (linux_nat_resume): Remove unreacheable shortcut code in async
6458 (stop_wait_callback): In async mode, don't store pending status.
6459 Instead, cancel breakpoints or resend the signal appropriatelly.
6460 (cancel_breakpoint): New, refactored from
6461 cancel_breakpoints_callback.
6462 (cancel_breakpoints_callback): Call cancel_breakpoint.
6463 (pipe_to_local_event_queue): Remove special token processing.
6464 (linux_nat_wait): Issue an internal error if a pending status is
6465 found in async mode.
6467 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6469 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6471 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6472 Vladimir Prus <vladimir@codesourcery.com>
6474 * varobj.c (struct varobj_root): New component thread_id.
6475 (varobj_get_thread_id, check_scope): New functions.
6476 (c_value_of_root): Use check_scope. Switch to the
6477 proper thread if necessary.
6479 * varobj.h (varobj_get_thread_id): New extern.
6481 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6483 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6486 * top.c: Revert 2008-03-21 changes.
6488 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6490 * thread.c (make_cleanup_restore_current_thread): Make it
6492 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6493 * varobj.c (varobj_update): Don't save/restore frame.
6494 (c_value_of_root): Save/restore thread and frame here,
6495 using make_cleanup_restore_current_thread.
6496 * Makefile.in: Update dependecies.
6498 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6500 * varobj.c (struct varobj_root): Clarify
6501 comment on the frame field.
6502 (varobj_create): Don't set frame if we have no
6505 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6508 Suggested by Jan Kratochvil:
6509 * top.c (gdb_rl_operate_and_get_next_completion): Call
6510 rl_redisplay_function.
6511 (gdb_rl_redisplay): New.
6512 (init_main): Set rl_redisplay_function.
6514 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6516 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6517 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6518 (store_regs_kernel_thread): Likewise.
6520 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6522 Linux native async support.
6524 * target.h (struct target_ops): Delete to_async_mask_value and add
6526 (target_is_async_p, target_async): Formatting.
6527 (target_async_mask_value): Delete.
6528 (target_async_mask): Delete function declaration, and add new
6529 target macro with the same name.
6531 * target.c (update_current_target): Replace to_async_mask_value by
6532 to_async_mask. Default to_async_mask to return_one.
6533 (target_async_mask): Delete.
6534 (find_default_can_async_p, find_default_is_async_p): New.
6535 (init_dummy_target): register find_default_can_async_p and
6536 find_default_is_async_p on the dummy target.
6538 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6539 (debug_linux_nat_async): New global.
6540 (show_debug_linux_nat_async): New function.
6541 (linux_nat_async_enabled, linux_nat_async_mask_value)
6542 (linux_nat_event_pipe, linux_nat_num_queued_events)
6543 (linux_nat_async_events_enabled): New globals.
6544 (struct waitpid_result): New struct.
6545 (waitpid_queue): New global.
6546 (queued_waitpid, push_waitpid, drain_queued_events): New.
6547 (my_waitpid): Call queued_waitpid.
6548 (linux_child_follow_fork): Disable async events during the call.
6549 (blocked_mask): Delete.
6550 (sync_sigchld_action, async_sigchld_action): New globals.
6551 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6552 async mode, block events during the call.
6553 (linux_nat_create_inferior): New.
6554 (linux_nat_attach): In sync mode, restore the mask states. In
6555 async mode, wake the event loop immediatelly.
6556 (detach_callback): Drain all queued events of the lwp we're
6558 (linux_nat_detach): Block async mode, and drain events of the main
6560 (linux_nat_resume): If in async mode, mask async events during the
6561 call. If short circuiting, force event loop to wake up. If
6562 resuming, set target_executing, and register target events in the
6564 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6565 (linux_nat_wait): In async mode, block events during the call.
6566 Only enable/disable passing SIGINT to the inferior in sync mode.
6567 Get events from local waitpid queue. If no interesting events was
6568 found, return to events loop. Reregister target events in the
6569 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6570 (linux_nat_kill): Disable events on entry.
6571 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6572 here. Detach async mode from the event loop if there are no more
6573 forks available, otherwise leave it on.
6574 (sigchld_handler): Assure this is called only in sync mode.
6575 (linux_async_permitted, linux_async_permitted_1): New globals.
6576 (set_maintenance_linux_async_permitted)
6577 (show_maintenance_linux_async_permitted): New functions.
6578 (linux_nat_is_async_p, linux_nat_can_async_p)
6579 (linux_nat_async_mask): New.
6580 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6581 (get_pending_events, async_sigchld_handler): New.
6582 (linux_nat_async_events): New.
6583 (async_terminal_is_ours): New global.
6584 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6585 (async_client_callback, async_client_context): New.
6586 (linux_nat_async_file_handler, linux_nat_async)
6587 (linux_nat_disable_async, linux_nat_enable_async): New.
6588 (linux_nat_add_target): Register linux_nat_create_inferior,
6589 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6590 linux_nat_async_mask, linux_nat_terminal_inferior and
6591 linux_nat_terminal_ours.
6592 (_initialize_linux_nat): Remove local action variable, and update
6593 code that used it to use sync_sigchld_action. Add new
6594 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6595 set/show command in the maintenance class. Add new "linux-async"
6596 maintenance set/show command. Block SIGCHLD by default. Setup
6597 async_sichld_action, and sync_sigchld_action. Install the default
6599 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6602 * linux-thread-db.c (re_check_for_thread_db): New.
6603 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6604 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6605 (thread_db_async_mask): New.
6606 (init_thread_db_ops): Register thread_db_can_async_p,
6607 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6609 * remote.c (remote_async_mask_value): New.
6610 (remote_return_zero): New.
6611 (init_remote_ops): Register remote_return_zero as callbacks of
6612 to_can_async_p and to_is_async_p.
6613 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6614 use remote_async_mask_value.
6615 (remote_async_mask): New.
6616 (init_remote_async_ops): Remove to_async_mask_value setting and
6617 register remote_async_mask as to_async_mask callback in
6620 * Makefile.in (linux-nat.o): Update.
6622 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6624 * gdbthread.h (add_thread_with_info): New.
6625 * linux-thread-db.c: Add some documentation.
6626 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6627 (struct private_thread_info): Remove th_valid and ti_valid.
6628 Replace ti with tid.
6629 (thread_get_info_callback): Do not add TID to the new ptid. Do
6631 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6632 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6634 (attach_thread): Handle an already-existing thread. Use
6635 add_thread_with_info. Cache the th and tid.
6636 (detach_thread): Verify that private was set. Remove verbose
6637 argument and printing. Update caller.
6638 (thread_db_detach): Do not adjust inferior_ptid.
6639 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6640 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6641 (thread_db_wait): Do not use lwp_from_thread.
6642 (thread_db_pid_to_str): Use the cached TID.
6643 (thread_db_extra_thread_info): Check that private is set.
6644 (same_ptid_callback): Delete.
6645 (thread_db_get_thread_local_address): Do not use it or check
6646 is_thread. Check that private is set. Assume that the thread
6647 handle is already cached.
6648 (init_thread_db_ops): Remove to_resume and to_kill.
6649 * thread.c (add_thread_with_info): New.
6650 (add_thread): Use it.
6651 * linux-nat.c (find_thread_from_lwp): Delete.
6652 (exit_lwp): Do not use it. Check print_thread_events. Print before
6653 deleting the thread.
6654 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6655 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6656 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6657 printf_unfiltered for thread exits.
6658 * procfs.c (procfs_wait): Likewise.
6660 2008-03-21 Chris Demetriou <cgd@google.com>
6662 * symtab.c (rbreak_command): Quote symbol name before passing
6663 it to break_command.
6665 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6667 * eval.c (evaluate_subexp_for_address): Clarify error message.
6668 Use value_must_coerce_to_target.
6669 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6670 * valops.c (value_assign): Call value_coerce_to_target when
6671 assigning to anything but internalvars. Leave GDB-side arrays
6672 as arrays when assigning to internalvars.
6673 (value_must_coerce_to_target, value_coerce_to_target): New.
6674 (value_coerce_array, value_addr): Call value_coerce_to_target.
6675 (value_array): Create the array in GDB's memory instead of
6677 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6680 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6682 * top.c (quit_confirm): Warn that we will kill the program.
6684 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6686 * inflow.c (terminal_ours_1): Guard access to
6687 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6689 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6690 Jim Blandy <jimb@codesourcery.com>
6691 Daniel Jacobowitz <drow@false.org>
6693 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6694 (dwarf2_read_address): Update prototype.
6696 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6697 (signed_address_type): Likewise.
6698 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6699 (execute_stack_op): Update calls to unsigned_address_type,
6700 signed_address_type and dwarf2_read_address. Fix implementation
6701 of DW_OP_deref_size.
6703 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6704 (dwarf2_per_cu_addr_size): Likewise.
6705 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6706 (struct dwarf2_loclist_baton): Likewise.
6708 * dwarf2loc.c (find_location_expression): Update calls to
6709 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6710 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6711 (locexpr_describe_location): Likewise.
6712 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6713 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6714 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6715 to dwarf2_per_cu_addr_size (per_cu).
6716 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6717 (loclist_read_variable): Likewise.
6718 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6720 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6721 instead of baton->objfile.
6722 (dwarf2_per_cu_obfile): New function.
6723 (dwarf2_per_cu_addr_size): Likewise.
6725 * dwarf2-frame.c (struct comp_unit): Move higher.
6726 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6727 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6728 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6729 parameter by using fde->eh_frame_p. Use read_encoded_value
6730 to implement DW_CFA_set_loc.
6731 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6732 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6733 execute_stack_op and execute_cfa_program.
6734 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6735 (size_of_encoded_value): Remove.
6736 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6737 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6738 (add_cie): Set cie->unit backlink.
6739 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6741 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6743 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6745 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6746 gdbarch_bfd_arch_info.
6748 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6750 * aix-thread.c (pdc_read_regs): Minor reformatting.
6752 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6754 * thread.c (print_thread_info): Don't insist
6755 on having current thread if there are no
6758 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6760 * infcmd.c (attach_command_post_wait)
6761 (attach_command_continuation): New.
6762 (attach_command): Support background async execution, and async
6763 execution in synchronous mode.
6765 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6767 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6768 * symmisc.c (dump_symtab_1): Likewise.
6769 * wrapper.c (gdb_value_struct_elt): Likewise.
6771 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6773 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6775 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6777 * linux-nat.c (linux_nat_filter_event): New, refactored from
6779 (linux_nat_wait): Call linux_nat_filter_event.
6781 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6783 * top.c (execute_command): Fix uninitialized variable error.
6785 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6787 * Makefile.in (amd64nbsd-nat.o): New dependency.
6788 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6789 (_initialize_amd64nbsd_nat): Update target vector to use
6790 nbsd_pid_to_exec_file.
6791 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6793 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6795 Remove ignoring leading exec events code.
6796 * fork-child.c (startup_inferior): Do not set
6797 inferior_ignoring_leading_exec_events.
6798 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6799 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6800 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6801 (handle_inferior_event): Remove code for ignoring leading exec
6803 * target.c (update_current_target): Do not inherit, or default,
6804 to_reported_exec_events_per_exec_call.
6805 (debug_to_reported_exec_events_per_exec_call): Remove.
6806 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6807 * target.h (target_reported_exec_events_per_exec_call): Remove.
6808 (struct target): Remove the to_reported_exec_events_per_exec_call
6811 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6813 Implement -thread-info.
6814 * gdbthread.h (print_thread_info): Declare.
6816 * thread.c (print_thread_info): New, extracted
6817 from info_threads_command and adjusted to
6818 work for CLI and MI.
6819 (info_threads_command): Use print_thread_info.
6820 * Makefile.in: Update dependencies.
6822 * mi/mi-cmds.c (mi_cmds): Specify a handler
6824 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6825 * mi/mi-main.c (mi_cmd_thread_info): New.
6826 (mi_cmd_list_features): Include 'thread-info'.
6828 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6830 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6831 to decide whether to match instruction patterns using "sw" and "sd".
6833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6835 * infcmd.c (jump_command): Postpone disabling stdin until after
6838 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6840 * inflow.c (gdb_getpgrp): New.
6841 (gdb_has_a_terminal): Use get_getpgrp.
6842 (terminal_ours_1): If attach_flag is set, don't refetch
6843 inferior_process_group.
6845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6847 * features/library-list.dtd: Allow "section" elements as children
6848 of "library". Add "section" element and describe its attributes.
6850 * solib-target.c (struct lm_info): Add section_bases member.
6851 (library_list_start_segment): Error out if seen a section element.
6852 (library_list_start_section): New.
6853 (library_list_end_library): New.
6854 (solib_target_free_library_list): Free section_bases.
6855 (section_attributes): New.
6856 (library_children): Make "segment" optional. Add "section" child.
6857 (library_list_children): Register library_list_end_library.
6858 (solib_target_relocate_section_addresses): Handle section bases.
6860 * NEWS: Mention new qXfer:libraries:read section offsets support.
6862 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6864 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6865 (make_exec_error_cleanup): Remove declarations.
6866 * utils.c (exec_error_cleanup_chain): Remove.
6867 (do_exec_error_cleanups, discard_exec_error_cleanups)
6868 (make_exec_error_cleanup): Remove.
6869 * event-loop.c (start_event_loop): Adjust call to
6871 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6872 (async_disable_stdin): Don't register async_enable_stdin via
6874 * inf-loop.c (inferior_event_handler): Don't
6875 call do_exec_error_cleanups. Call async_enable_stdin instead.
6876 * event-loop.c (start_event_loop): Adjust call to
6878 * tui/tui-interp.c (tui_command_loop): Adjust call to
6881 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6884 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6885 * breakpoint.c (bpstat_do_actions): In async mode,
6886 don't jump to top expecting stop_bpstat to be already
6888 * event-loop.c (start_event_loop): Call async_enable_stdin
6890 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6892 (command_handler): Do not setup continuation here.
6893 (command_line_handler_continuation): Move to...
6894 * top.c (command_line_handler_continuation): ... here.
6895 (execute_command): In async mode, register continuation.
6896 Don't check frame's language in running in async mode.
6897 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6898 * inf-loop.c (complete_execution): Inline into...
6899 (inferior_event_handler): ... here. Clear target_executing before
6900 doing any cleanups. Don't try to show prompt if the target was
6902 * infcmd.c (signal_command): Add support for async mode.
6903 (finish_command): Only add continuation if the target was
6904 successfully resumed.
6905 * remote.c (init_async_opts): Register to_get_thread_local_address
6907 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6908 with sync_execution.
6909 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6912 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6914 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6915 * exec.c (exec_bfd_mtime): Define.
6916 (exec_close): Clear it.
6917 (exec_file_attach): Set it.
6918 * gdbcore.h (exec_bfd_mtime): Declare.
6919 * source.c (find_source_lines): Do not use bfd_get_mtime.
6921 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6923 * top.c (simplified_command_loop): Remove.
6925 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6927 Remove unused remote.c hooks.
6928 * remote.c (deprecated_target_resume_hook)
6929 (deprecated_target_wait_loop_hook): Remove.
6930 (remote_resume): Do not call deprecated_target_resume_hook.
6931 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6932 (remote_async_wait): Likewise.
6934 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6936 Implement MI notification for new threads.
6937 * doc/observer.texi (new_thread): Document.
6938 * observer.sh: Forward declare struct thread_info.
6939 * thread.c (add_thread): Notify observer.
6941 * interps.h (interp_init_ftype): New parameter
6943 (interp_set): Likewise.
6944 (top_level_interpreter_data): Declare.
6945 * interps.c (interp_set): New parameter top_level.
6946 Pass it to interpreter's init function. Remember
6947 top level interpreter.
6948 (interpreter_exec_cmd): Adjust.
6949 (top_level_interpreter_data): New.
6950 * main.c (captured_main): Pass 1 for top_level
6951 parameter of interp_set.
6952 * cli/cli-interp.c (cli_interpreter_init): New
6953 parameter top_level.
6954 * tui/tui-interp.c (tui_init): New parameter top_level.
6956 * mi/mi-interp.c (mi_new_thread): New.
6957 (mi_interpreter_init): If top level, register
6958 observer for new threads.
6960 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6962 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6964 * top.c (execute_command): Disable break and stop
6965 commands in async mode.
6967 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6970 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6971 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6972 Call target_stop in the INF_QUIT_REQ case.
6973 * Makefile.in (inf-loop.o): Update.
6975 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6977 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6978 Call target_stop in the INF_QUIT_REQ case.
6979 * Makefile.in (inf-loop.o): Update.
6981 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6983 * top.c (execute_command): Enable break, info and interrupt
6984 commands in async mode.
6986 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6987 Daniel Jacobowitz <dan@codesourcery.com>
6989 * breakpoint.h (breakpoint_restore_shadows): New
6991 * breakpoint.c (breakpoint_restore_shadows): New.
6992 (read_memory_nobpt): Delete.
6993 * gdbcore.h (read_memory_nobpt): Delete declaration.
6994 * target.c (memory_xfer_partial): Call
6995 breakpoint_restore_shadows.
6996 (restore_show_memory_breakpoints)
6997 (make_show_memory_beakpoints_cleanup): New.
6998 (show_memory_breakpoints): New.
6999 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7000 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7001 Make sure we see memory breakpoints when checking if
7002 breakpoint is still there.
7003 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7004 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7005 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7006 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7008 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7010 * thread.c (add_thread): Use printf_unfiltered to print.
7012 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7014 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7015 that is true only on x86-solaris and x86_64-solaris.
7016 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7017 with proc_get_LDT_entry.
7019 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7021 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7022 * config.in, configure: Regenerate.
7023 * fork-child.c (fork_inferior): Call create_tty_session.
7024 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7025 (create_tty_session): New function.
7026 * terminal.h: Declare create_tty_session.
7028 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7031 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7032 * mipsread.c: Include elf/internal.h.
7033 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7036 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7038 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7039 to get at the current architecture and at the target specific vector.
7040 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7041 remove define of I387_ST0_REGNUM.
7043 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7045 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7046 get at the current architecture
7047 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7050 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7051 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7053 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7054 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7055 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7057 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7058 at the target specific vector.
7060 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7061 architecture. Use gdbarch_tdep to get at the target specific vector.
7063 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7064 update caller. Use gdbarch_tdep to get at the target specific vector.
7066 (i386_register_to_value: Use get_frame_arch to get at the current
7069 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7072 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7073 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7074 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7075 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7077 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7080 (i387_convert_register_p, i387_register_to_value,
7081 i387_value_to_register): Update call for i386_fp_regnum_p.
7083 * i387-tdep.h: Remove comment.
7084 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7085 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7086 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7087 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7088 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7090 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7092 * Makefile.in (fork-child.o): Update.
7093 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7094 argument. Gather all gdbserver features together.
7095 * fork-child.c (exec_wrapper): New variable.
7096 (fork_inferior): Use it.
7097 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7098 (unset_exec_wrapper_command, _initialize_fork_child): New.
7100 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7102 * source.c (directory_command): Modify the determination of
7103 condition of terminal "from_tty".
7105 2008-03-10 Matt Rice <ratmice@gmail.com>
7107 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7109 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7111 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7112 of the data passing to strtoulst function.
7113 (info_spu_signal_command): Likewise.
7115 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7117 * mi/mi-interp.c (mi_command_loop): Remove
7120 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7122 * remote.c (extended_remote_attach_1): Make local variable pid an int
7125 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7127 * solib-svr4.c (svr4_same_1): New function, originally extracted
7128 from svr4_same and expanded to handle the sparc64 case.
7129 (svr4_same): Move up and reimplement using svr4_same_1.
7130 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7132 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7134 * MAINTAINERS: Move self to Paper trail.
7136 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7138 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7139 * event-loop.c (call_async_signal_handler): New.
7140 * event-loop.h (call_async_signal_handler)
7141 (gdb_call_async_signal_handler): Declare.
7142 (mark_async_signal_handler): Add comments.
7143 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7144 * mingw-hdep.c (sigint_event, sigint_handler): New.
7145 (gdb_select): Use them. Wait for the readline signal handler
7147 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7148 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7149 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7151 (remote_fileio_ctrl_c_signal_handler): Use
7152 gdb_call_async_signal_handler.
7153 (initialize_remote_fileio): Initialize sigint_fileio_token.
7154 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7155 not initialize tokens here.
7156 (handle_remote_sigint_twice): Likewise. Reinstall
7157 handle_remote_sigint.
7158 (async_remote_interrupt_twice): Just call interrupt_query.
7159 (cleanup_sigint_signal_handler): Do not delete tokens.
7160 (remote_interrupt, remote_interrupt_twice): Use
7161 gdb_call_async_signal_handler.
7162 (interrupt_query): Reinstall the default signal handler.
7163 (_initialize_remote): Initialize tokens here.
7165 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7167 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7168 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7169 Change the type of the lr register to code_ptr.
7170 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7171 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7172 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7173 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7174 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7175 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7176 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7178 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7180 * MAINTAINERS: Update my email address.
7182 2008-03-03 Keith Seitz <keiths@redhat.com>
7184 From Dave Murphy <davem@devkitpro.org>:
7185 * configure.ac: Set tcl configdir to win under mingw.
7186 * configure: Regenerate.
7188 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7190 * breakpoint.c (fetch_watchpoint_value): New function.
7191 (update_watchpoint): Set and clear val_valid. Use
7192 fetch_watchpoint_value. Handle unreadable values on the
7193 value chain. Correct check for user-requested array watchpoints.
7194 (breakpoint_init_inferior): Clear val_valid.
7195 (watchpoint_value_print): New function.
7196 (print_it_typical): Use it. Do not free or clear old_val. Print
7197 watchpoints even if old_val == NULL.
7198 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7199 becoming readable or unreadable.
7200 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7201 (do_enable_watchpoint): Likewise.
7202 * breakpoint.h (struct breakpoint): Update comment for val. Add
7204 * NEWS: Mention watchpoints on inaccessible memory.
7206 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7208 * Makefile.in (i386-nat.o): Update.
7209 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7210 i386_use_watchpoints.
7211 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7212 i386_use_watchpoints.
7213 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7214 (i386_stopped_by_watchpoint): Update call.
7215 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7216 * config/i386/nm-i386.h: Conditionalize definitions on
7217 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7218 (i386_use_watchpoints): Declare.
7219 (i386_stopped_data_address): Update.
7220 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7221 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7223 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7225 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7226 * version.in: Bump version to 6.8.50.20080229-cvs.
7228 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7230 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7233 2008-02-28 Tom Tromey <tromey@redhat.com>
7235 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7237 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7239 * infcmd.c (kill_if_already_running): Make static. Use
7240 target_require_runnable.
7241 * target.c (target_require_runnable): New.
7242 * target.h (target_require_runnable): Declare.
7244 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7246 * frame.c (reinit_frame_cache): Only annotate if frames were
7249 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7251 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7252 * regformats/reg-ppc64.dat: Likewise.
7254 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7256 * features/Makefile (%.dat): Emit xmltarget statement.
7258 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7259 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7261 * regformats/arm-with-iwmmxt.dat: Regenerate.
7262 * regformats/mips64-linux.dat: Regenerate.
7263 * regformats/mips-linux.dat: Regenerate.
7264 * regformats/rs6000/powerpc-32.dat: Regenerate.
7265 * regformats/rs6000/powerpc-64.dat: Regenerate.
7266 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7268 * regformats/reg-arm.dat: Add xmlarch statement.
7269 * regformats/reg-i386.dat: Likewise.
7270 * regformats/reg-i386-linux.dat: Likewise.
7271 * regformats/reg-x86-64-linux.dat: Likewise.
7272 * regformats/reg-spu.dat: Likewise.
7274 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7276 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7279 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7281 * utils.c (debug_timestamp): New.
7282 (vfprintf_unfiltered): Print timestamps if requested.
7283 (show_debug_timestamp): New.
7284 (initialize_utils): Register "set debug timestamp".
7285 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7287 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7289 * breakpoint.c (skip_prologue_sal): New function.
7290 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7291 computed from a line number.
7293 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7295 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7296 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7297 Set PC register type to "code_ptr".
7298 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7299 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7300 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7301 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7302 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7303 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7304 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7307 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7309 * regformats/regdat.sh: Rename init_registers function in
7310 generated file to init_registers_${name}.
7312 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7313 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7314 * regformats/reg-s390x.dat: Set "name" to s390x.
7316 2008-02-26 Greg Law <glaw@undo-software.com>
7318 * regcache.c (registers_changed): Call reinit_frame_cache.
7320 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7322 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7323 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7324 and svr4_fetch_objfile_link_map.
7325 * Makefile.in (sh-linux-tdep.o): Update.
7327 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7329 * amd64-tdep.c (amd64_classify): Add support for decimal float
7331 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7332 use the struct return convention.
7334 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7336 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7337 to old format. Discard breakpoint address if shared library is
7339 (breakpoint_1): Adjust formatting of table header accordingly.
7341 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7343 * remote.c (remote_get_threadlist): If the response
7344 is empty, don't try to parse it.
7346 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7348 Unbreak 'target async'.
7349 * serial.c (serial_async): Set the
7350 handler function before enabling async
7353 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7355 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7357 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7359 * remote.c (extended_remote_attach_1): Set attach_flag.
7360 (extended_remote_create_inferior_1): Clear attach_flag.
7362 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7364 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7366 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7367 * solib-svr4.c (solib_svr4_r_brk): New.
7368 (open_symbol_file_object, svr4_current_sos): Always check the
7370 (svr4_fetch_objfile_link_map): Do not set debug_base.
7371 (enable_break): Use r_brk if it is set.
7372 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7373 (svr4_lp64_fetch_link_map_offsets): Likewise.
7374 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7376 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7377 Mark Kettenis <kettenis@gnu.org>
7379 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7380 trad_frame_saved_reg.
7381 (trad-frame.h): New include.
7383 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7384 instead of frame_obstack_zalloc.
7385 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7387 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7389 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7391 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7392 from disassemble_info instead of gdbarch_byte_order.
7394 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7395 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7397 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7399 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7400 gdbarch as parameter.
7402 * gdbarch.{c,h}: Regenerate.
7404 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7406 * mem-break.c (default_memory_insert_breakpoint)
7407 (default_memory_remove_breakpoint): Likewise.
7408 * target.h (default_memory_remove_breakpoint)
7409 (default_memory_insert_breakpoint): Likewise.
7411 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7412 parameter. Replace current_gdbarch by gdbarch.
7413 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7414 (m32r_memory_remove_breakpoint): Likewise.
7416 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7418 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7420 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7422 * NEWS: Add entry describing Add support improvements.
7424 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7426 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7429 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7431 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7432 register_offset_hack anymore.
7434 * regcache.{c,h} (register_offset_hack): Remove.
7436 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7438 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7440 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7441 current_gdbarch by gdbarch.
7442 (hppa64_hpux_find_global_pointer): Likewise.
7443 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7444 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7445 find_global_pointer.
7447 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7449 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7451 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7452 of gdbarch_num_regs.
7454 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7455 replace current_gdbarch by gdbarch.
7456 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7458 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7460 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7461 and replace current_gdbarch by gdbarch.
7463 (store_register): Update call for exec_one_dummy_insn.
7464 (fetch_register, store_register): Update call of regmap.
7466 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7467 parameter and replace current_gdbarch by gdbarch.
7469 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7470 the current architecture. Update call for getregs_supplies and
7472 (ppcnbsd_fetch_inferior_registers): Likewise.
7474 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7475 replace current_gdbarch by gdbarch.
7476 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7477 get_regcache_arch to get at the current architecture. Update call for
7480 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7482 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7485 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7487 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7489 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7491 * NEWS: Mention pending breakpints in MI.
7493 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7495 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7497 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7499 Add script to build and test GDB using enable-targets=all.
7501 * gdb_buildall.sh: New file.
7503 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7505 * NEWS (New native configurations): Xtensa GNU/Linux.
7506 (New targets): Xtensa GNU/Linux.
7507 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7509 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7510 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7511 * configure.tgt (xtensa*-*-linux*): New entry.
7512 * xtensa-config.c (xtensa_tdep): New variable.
7513 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7514 (rmap): Change format based on new macro XTREG.
7515 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7516 * xtensa-linux-nat.c: New.
7517 * xtensa-linux-tdep.c: New.
7518 * xtensa-xtregs.c: New.
7519 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7520 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7521 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7522 (xtensa_register_t): New field coprocessor.
7523 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7524 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7525 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7526 Update to handle privileged registers.
7527 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7528 (xtensa_push_dummy_call): Set windowstart register correctly.
7529 (call0_analyze_prologue): Initialize xtensa_default_isa.
7530 (xtensa_derive_tdep): New.
7531 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7532 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7533 Call xtensa_derive_tdep().
7534 * config/xtensa/linux.mh: New.
7535 * regformats/reg-xtensa.dat: New.
7537 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7539 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7540 (filenames.h): New include.
7541 * Makefile.in (corelow.o): Add dependency for filenames.h.
7543 2008-02-08 Doug Evans <dje@google.com>
7545 * source.c (find_and_open_source): Always rewrite absolute filenames.
7547 2008-02-07 Doug Evans <dje@google.com>
7549 * breakpoint.c: #include "hashtab.h".
7550 (ambiguous_names_p): New fn.
7551 (update_breakpoint_locations): When restoring bp enable status, don't
7552 compare function names if any functions have same name.
7553 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7555 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7557 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7558 instead of just a VEC*. Update use of SV.
7559 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7561 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7563 * NEWS: Put all new commands since gdb-6.7 together.
7565 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7567 * ada-lang.c: #include "vec.h".
7568 (struct string_vector, new_string_vector, string_vector_append):
7570 (char_ptr): New typedef.
7571 (DEF_VEC_P (char_ptr)): New VEC type.
7572 (symbol_completion_add): Update profile to take the new VEC type
7573 instead of the old string_vector structure. Update code accordingly.
7574 (ada_make_symbol_completion_list): Use the new VEC type instead of
7575 the old string_vector structure, and update the code accordingly.
7576 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7578 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7580 * p-exp.y: Set current_type in missing places.
7581 (leftdiv_is_integer): New static variable.
7582 Typecast right operand of BINOP_DIV to long_double if both operands
7585 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7587 * remote-mips.c (set_breakpoint): Rename to...
7588 (mips_set_breakpoint): ... this.
7589 (clear_breakpoint): Rename to...
7590 (mips_clear_breakpoint): ... this.
7591 (common_breakpoint): Rename to...
7592 (mips_common_breakpoint): ... this.
7593 (check_lsi_error): Rename to...
7594 (mips_check_lsi_error): ... this.
7596 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7598 * language.h (struct language_defn): Add new field
7599 la_make_symbol_completion_list.
7600 * symtab.c (default_make_symbol_completion_list): Renames
7601 make_symbol_completion_list.
7602 (make_symbol_completion_list): New function.
7603 * symtab.h (default_make_symbol_completion_list): Add declaration.
7604 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7605 (auto_language, local_language): Likewise.
7606 * objc-lang.c (objc_language_defn): Likewise.
7607 * scm-lang.c (scm_language_defn): Likewise.
7608 * m2-lang.c (m2_language_defn): Likewise.
7609 * f-lang.c (f_language_defn): Likewise.
7610 * jv-lang.c (java_language_defn): Likewise.
7611 * p-lang.c (pascal_language_defn): Likewise.
7612 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7613 (minimal_language_defn): Likewise.
7614 * ada-lang.c (struct string_vector): New structure.
7615 (new_string_vector, string_vector_append, ada_unqualified_name)
7616 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7617 (ada_make_symbol_completion_list): New functions.
7618 (ada_language_defn): Set la_make_symbol_completion_list.
7619 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7620 this function is static.
7622 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7624 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7625 to account for call site optimizations.
7627 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7629 * tracepoint.c (read_actions): Handle end-of-text indicator
7630 in action list properly. (Committed by Jim Blandy)
7632 2008-02-05 Jim Blandy <jimb@red-bean.com>
7634 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7635 pseudoregister, not an internal error.
7636 Reported by: Andrzej Zaborowski
7638 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7640 * varobj.c (c_value_of_variable): Use xstrdup.
7642 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7644 Update stored rendition of varobj value when format changes.
7645 * varobj.c (varobj_set_display_format): Recomputed
7647 (c_value_of_variable): Return print_value.
7649 2008-02-03 Doug Evans <dje@google.com>
7651 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7652 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7653 * valops.c (value_one): New function.
7654 * value.h (value_one): Declare.
7656 Fix argument promotion for binary arithmetic ops for C.
7657 * valarith.c (unop_result_type): New fn.
7658 (binop_result_type): New fn.
7659 (value_binop): Move result type computation to binop_result_type.
7660 (value_pos, value_neg, value_complement): Move result type
7661 computation to unop_result_type.
7664 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7665 Return basetype, fieldno if found. All callers updated.
7666 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7668 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7669 * symfile.h (fill_in_vptr_fieldno): Delete.
7671 2008-02-02 Doug Evans <dje@google.com>
7673 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7675 * typeprint.c (*): Whitespace cleanup.
7677 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7678 Luis Machado <luisgpm@br.ibm.com>
7679 Thiago Jung Bauermann <bauerman@br.ibm.com>
7681 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7682 don't fit into registerson the stack the way GCC does.
7684 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7686 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7687 hash table for Ada symbols. Just store the linkage name as is,
7688 and leave the demangled_name as NULL.
7690 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7692 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7693 in the global scope.
7694 (new_symbol): Likewise.
7696 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7698 * breakpoint.c (break_command_1): Return void.
7699 (break_command_really): Return void. Rethrow
7700 exceptions instead of returning.
7701 (gdb_breakpoint): Remove the error_message parameter.
7702 Return void. Rename to set_breakpoint.
7703 * gdb.h (gdb_breakpoint): Rename and move to...
7704 * breakpoint.h (set_breakpoint): ...here.
7705 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7706 event hooks even if exception is thrown. Adjust to
7707 gdb_breakpoint interface changes.
7710 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7712 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7713 float in both first and second word in the doubleword, to support
7716 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7718 Properly rethrow exception. This fixes errors
7719 about non-existent functions for -break-insert.
7720 * breakpoint.c (break_command_really): Use throw_exception
7721 for rethrowing. If rethrowing, don't print the exception.
7723 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7725 * NEWS: Mention Decimal Floating Point support.
7727 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7729 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7730 value type to builtin_type_void_func_ptr.
7732 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7734 * s390-tdep.c (is_float_singleton, is_float_like,
7735 alignment_of, s390_return_value): Make checks for
7736 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7738 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7739 Thiago Jung Bauermann <bauerman@br.ibm.com>
7741 * infcmd.c (default_print_registers_info): Also print hex
7742 raw contents for TYPE_CODE_DECFLOAT registers.
7743 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7744 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7745 (rs6000_register_name): Add support for DFP pseudo-registers.
7746 (rs6000_pseudo_register_type): Likewise.
7747 rs6000_pseudo_register_reggroup_p): Likewise.
7748 (ppc_pseudo_register_read): New function.
7749 (ppc_pseudo_register_write): Likewise.
7750 (rs6000_pseudo_register_read): Likewise.
7751 (rs6000_pseudo_register_write): Likewise.
7752 (e500_pseudo_register_read): Move checks to
7753 rs6000_pseudo_register_read.
7754 (e500_pseudo_register_write): Move checks to
7755 rs6000_pseudo_register_write.
7756 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7757 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7758 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7759 num_pseudo_regs to account for DFP pseudo regs.
7761 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7763 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7764 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7765 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7766 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7767 e500_pseudo_register_read, e500_pseudo_register_write): Use
7768 IS_SPE_PSEUDOREG macro.
7769 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7770 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7771 Remove initialization of tdep->ppc_ev31_regnum.
7773 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7775 * printcmd.c (print_formatted): Handle references as for unformatted
7778 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7780 * eval.c (evaluate_subexp_standard): Add handling of user
7781 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7783 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7785 * eval.c (evaluate_subexp_standard): Support
7786 BINOP_INTDIV opcode.
7788 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7790 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7792 For BINOP_EXP, use length and signedness of left operand only for
7793 result, as for shifts.
7794 For integral operands to BINOP_EXP, use new integer_pow and
7795 uinteger_pow functions so as to get full range of results.
7796 (integer_pow): New function.
7797 (uinteger_pow): New function.
7799 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7801 Use vector for varobj_list_children interface.
7802 * gdb/varobj.c (varobj_list_children): Return vector
7804 * gdb/varobj.h (varobj_list_children): Adjust
7806 (varobj_p): Declare. Declare vector thereof.
7807 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7808 for varobj_list_children change.
7809 * Makefile.in (varobj_h): Update dependencies.
7811 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7813 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7814 TYPE_CODE_DECFLOAT arguments.
7815 (ppc64_sysv_abi_push_dummy_call) Likewise.
7816 (get_decimal_float_return_value): New function.
7817 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7818 values by calling get_decimal_float_return_value.
7819 (ppc64_sysv_abi_return_value): Likewise.
7821 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7823 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7824 for preprocessor macro information. Formatting changes.
7826 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7828 * remote.c (struct remote_state): Add cached_wait_status.
7829 (remote_exec_file): New variable.
7830 (PACKET_vAttach, PACKET_vRun): New constants.
7831 (extended_remote_restart): Do not query for status.
7832 (struct start_remote_args): New.
7833 (remote_start_remote): Take it as a second argument. Check
7834 whether the target is running. Issue an error for non-running
7835 non-extended targets. Cache the wait status. Set inferior_ptid
7837 (remote_open_1): Prompt to disconnect non-running targets. Make
7838 sure the target is marked running. Do not set inferior_ptid here.
7839 Update call to remote_start_remote. Do not call remote_check_symbols
7840 if the target is not running.
7841 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7842 argument. Handle a non-running target.
7843 (remote_detach): Use it.
7844 (extended_remote_detach): New.
7845 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7846 (extended_remote_attach_1, extended_remote_attach)
7847 (extended_async_remote_attach): New.
7848 (remote_vcont_resume): Remove unused variable.
7849 (remote_wait, remote_async_wait): Use any cached wait status.
7850 (putpkt_binary, getpkt): Clear any cached wait status.
7851 (extended_remoute_mourn_1): New.
7852 (extended_remote_mourn): Use it.
7853 (extended_async_remote_mourn, extended_remote_run): New.
7854 (extended_remote_create_inferior_1): New.
7855 (extended_remote_create_inferior): Use it.
7856 (extended_remote_async_create_inferior): Likewise.
7857 (remote_xfer_partial): Skip for non-executing targets.
7858 (init_extended_remote_ops): Set to_detach and to_attach.
7859 (init_extended_async_remote_ops): Likewise. Use
7860 extended_async_remote_mourn.
7861 (_initialize_remote): Register vAttach, vRun, and
7862 set remote exec-file.
7863 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7865 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7867 * Makefile.in (symfile.o): Update.
7868 * NEWS: Mention exec tracing support.
7869 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7871 * infcmd.c (kill_if_already_running, detach_command)
7872 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7873 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7874 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7875 targets. Apply the sysroot path to the loaded executable. Use
7876 no_shared_libraries.
7877 * linux-nat.c (linux_child_follow_fork): Print fork following
7878 messages if verbose.
7879 (kill_wait_callback): Kill again before waiting a second time.
7880 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7881 no_shared_libraries.
7883 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7885 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7887 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7889 * nto-tdep.h: Remove #include "defs.h".
7890 * nto-tdep.c: Add #include "defs.h".
7891 * Makefile.in (nto_tdep_h): Update dependencies.
7892 (nto-tdep.o): Likewise.
7894 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7896 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7898 (proceed, start_remote): Update call to wait_for_inferior.
7899 * inferior.h (wait_for_inferior): Update declaration.
7900 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7901 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7902 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7903 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7905 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7907 * varobj (adjust_value_for_child_access): Added checking for
7908 returned value from gdb_value_ind.
7909 (c_describe_child): Likewise.
7910 (cplus_describe_child): Fixed a typo.
7912 2008-01-29 Jim Blandy <jimb@red-bean.com>
7914 * MAINTAINERS: Update my info.
7916 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7918 Use multiple locations for hardware watchpoints.
7919 This eliminates the need to traverse value chain, doing
7920 various checks, in three different places.
7922 * breakpoint.h (struct bp_location): New fields
7923 lengths and watchpoint_type.
7924 (struct breakpoint): Remove the val_chain field.
7925 * breakpoint.c (is_hardware_watchpoint): New.
7926 (free_valchain): Remove.
7927 (update_watchpoint): New.
7928 (insert_bp_location): For hardware watchpoint, just
7930 (insert_breakpoints): Call update_watchpoint_locations
7931 on all watchpoints. If we have failed to insert
7932 any location of a hardware watchpoint, remove all inserted
7934 (remove_breakpoint): For hardware watchpoints, directly
7936 (watchpoints_triggered): Iterate over locations.
7937 (bpstat_stop_status): Use only first location of
7938 a resource watchpoint.
7939 (delete_breakpoint): Don't call free_valchain.
7940 (print_one_breakpoint): Don't print all
7941 locations for watchpoints.
7942 (breakpoint_re_set_one): Use update_watchpoint for
7945 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7947 Don't reset watchpoint block on solib load.
7949 * breakpoint.c (insert_bp_location): For watchpoints,
7950 recompute condition.
7951 (breakpoint_re_set_one): Instead of recomputing value
7952 and condition for watchpoints, just reset value and
7953 let insert_breakpoints/insert_bp_location recompute it.
7954 Don't do anything about disabled watchpoint.
7956 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7958 * valarith.c (value_binop): Handle unsigned integer
7961 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7963 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7964 instruction pattern that appears frequently in position
7965 independent code. Fix bug in code which looks for "fmov" and
7966 backtracks if no "fmov" is found.
7968 2008-01-28 Doug Evans <dje@google.com>
7970 * dbxread.c (read_dbx_symtab): Fix indentation.
7971 Reformat comments to 80 columns.
7972 Move local var def closer to only use.
7974 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7976 * fork-child.c (SHELL_FILE): Remove #ifndef.
7977 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7979 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7981 * i386-tdep.c (i386_skip_noop): New function.
7982 (i386_analyze_prologue): Call i386_skip_noop function.
7984 2008-01-24 Michael Snyder <msnyder@specifix.com>
7986 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7987 * win32-nat.c (win32_xfer_partial): Ditto.
7988 * target.c (default_xfer_partial): Minor whitespace adjustment.
7990 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7992 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7993 strip bit 1 even if pc doesn't point to thumb code.
7995 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7997 * remote.c (remote_wait): Handle SIGINT between packets.
7998 (remote_async_wait): Likewise.
8000 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8001 Chris Demetriou <cgd@google.com>
8003 * thread.c (add_thread_silent): Renamed
8005 (print_thread_events): New variable definition.
8006 (show_print_thread_events): New function.
8007 (_initialize_thread): Add "set print thread-events" and
8008 "show print thread-events" commands.
8009 (add_thread): Announce new thread.
8010 * gdbthread.h (add_thread_silent): Declare.
8011 (print_thread_events): New variable declaration.
8012 * inf-ttrace.c (inf_ttrace_wait): Don't
8013 inform about new thread, as add_thread is always
8014 called too, and will take care of that.
8015 * infrun.c (handle_inferior_event): Likewise.
8016 * procfs.c (procfs_wait): Likewise.
8017 * remote.c (remote_currthread): Likewise.
8018 * sol-thread.c (sol_thread_wait): Likewise.
8019 * win32-nat.c (get_win32_debug_event): Likewise.
8020 * linux-thread-db.c (attach_thread): Likewise.
8021 Remove the verbose parameter.
8022 (check_event): Make detach_thread be verbose
8023 only if print_thread_events is set.
8024 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8025 about new thread. This is called only from
8026 linux-thread-db.c:attach_thread, which will take care.
8027 Remove the verbose parameter.
8028 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8030 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8032 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8034 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8036 * breakpoint.c (break_command_really): New parameter
8038 (break_command_1): Pass 0 as
8039 ignore_count to break_command_really.
8040 (gdb_breakpoint): Pass ignore_count to
8041 break_command_really.
8043 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8045 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8046 sigcontext struct via pointer.
8047 (struct sigframe comment): Update to show new field `psc'.
8049 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8051 * infrun.c (handle_inferior_event): If
8052 we failed to remove breakpoints, error,
8053 don't try to increment PC by hand.
8055 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8057 Add NetBSD/hppa target and host support.
8059 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8060 (hppabsd_gregset): Move to ...
8061 (hppabsd_regset_from_core_section): Rename
8062 hppaobsd_regset_from_core_section and move to ...
8063 (hppabsd_find_global_pointer): Update comment.
8064 (hppabsd_init_abi): Make global. Do not register
8065 hppabsd_regset_from_core_section.
8066 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8068 (_initialize_hppabsd_tdep): Move to ...
8069 * hppaobsd-tdep.c: ... here. New file.
8070 * hppnbsd-tdep.c: New file.
8071 * hppnbsd-nat.c: New file.
8072 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8073 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8074 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8075 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8076 * configure.host (hppa*-*-netbsd*): New entry.
8077 * configure.tgt (hppa*-*-netbsd*): New entry.
8078 (hppa*-*-openbsd*): Update.
8079 * NEWS (New native configuration): Mention NetBSD/hppa.
8080 (New targets): Mention NetBSD/hppa.
8082 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8084 * gdbarch.sh (function_list): Add new property bits_big_endian to
8086 * gdbarch.{c,h}: Regenerate.
8088 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8089 gdbarch_bits_big_endian (comment).
8090 (unpack_field_as_long, modify_field): Likewise.
8091 * value.h: Likewise (comment).
8092 * valops.c (value_slice): Likewise.
8093 * valarith.c (value_subscript, value_bit_index): Likewise.
8094 * gdbtypes.h (field): Likewise (comment).
8095 * eval.c (evaluate_subexp_standard): Likewise.
8096 * dwarf2read.c (dwarf2_add_field): Likewise.
8097 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8098 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8100 * defs.h (BITS_BIG_ENDIAN): Remove.
8102 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8104 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8106 * m2-exp.y (yylex): Likewise.
8107 * objc-exp.y (yylex): Likewise.
8109 * defs.h (DEPRECATED_STREQN): Remove.
8111 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8113 * MAINTAINERS: Update my email address.
8115 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8117 * README: Mention gdbserver/README.
8119 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8121 * valarith.c (value_binop): Handle BINOP_INTDIV
8122 for unsigned and signed integers.
8124 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8126 * s390-tdep.c (s390_gdbarch_init): Set default long double
8127 type to 128-bit IEEE quad.
8129 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8131 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8133 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8135 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8137 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8138 * value.c: All callers changed.
8140 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8142 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8143 DEPRECATED_STREQ by its expression.
8144 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8145 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8146 (scan_xcoff_symtab): Likewise.
8147 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8148 * f-lang.c (find_common_for_function): Likewise.
8149 * objc-exp.y (parse_number): Likewise.
8151 * defs.h (DEPRECATED_STREQ): Remove.
8153 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8155 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8156 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8157 get_frame_arch to get at the current_architecture. Update AM33_MODE
8159 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8160 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8162 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8164 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8166 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8168 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8170 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8171 current_gdbarch by gdbarch. Update caller.
8173 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8174 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8175 the current architecture. Update calls of
8176 amd64_native_gregset_supplies_p.
8177 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8178 (amd64bsd_store_inferior_registers): Likewise.
8180 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8182 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8183 Replace current_gdbarch by gdbarch. Update caller.
8185 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8187 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8188 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8189 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8190 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8191 (stabsect_build_psymtabs): Fix indentation.
8193 2008-01-15 Michael Snyder <msnyder@specifix.com>
8195 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8197 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8199 * win32-nat.c (win32_create_inferior): Restore code calling
8200 CloseHandle on ProcessInformation structure.
8202 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8204 * configure.ac: Check for void * as 3 argument of ptrace.
8205 * configure: regenerate.
8207 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8209 * alpha-tdep.c (alpha_heuristic_proc_start)
8210 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8211 current_gdbarch by gdbarch.
8213 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8214 current architecture by frame_info. Update alpha_heuristic_proc_start
8217 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8218 get_frame_arch to get at the current architecture by frame_info. Update
8219 alpha_sigtramp_register_address call.
8221 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8222 current_gdbarch by gdbarch. Update caller.
8223 (convert_to_extended, convert_from_extended): Add endianess parameter
8224 for comparison. Update caller.
8225 (arm_extract_return_value, arm_store_return_value): Use
8226 get_regcache_arch to get at the current architecture.
8228 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8229 current_gdbarch by gdbarch. Update caller.
8230 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8231 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8233 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8234 gdbarch as parameter. Update caller.
8235 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8236 current_gdbarch by gdbarch. Update caller.
8238 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8239 update caller. Replace current_gdbarch by gdbarch.
8241 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8242 the current architecture. Replace current_gdbarch by gdbarch.
8243 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8244 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8245 expression. Add gdbarch as parameter and replace current_gdbarch with
8247 (M6811_TDEP): Remove.
8248 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8250 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8251 current_gdbarch by gdbarch. Update caller.
8253 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8255 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8258 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8259 caller. Relace current_gdbarch by gdbarch.
8260 (altivec_register_p, spe_register_p): Likewise.
8261 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8263 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8264 altivec_register_p and spe_register_p.
8266 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8267 caller. Replace current_gdbarch by gdbarch.
8268 (score_analyze_prologue): use get_frame_arch to get at the current
8271 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8272 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8273 current_gdbarch by gdbarch. Update caller.
8274 (sparc_frame_cache): Use get_frame_arch to get at the current
8276 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8277 sparc_analyze_prologue.
8279 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8282 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8284 * exec.c: #include "arch-utils.h"
8285 (print_section_info): Use gdbarch_from_bfd to get at the
8286 current architecture. Replace current_gdbarch. Fix indention. Replace
8287 deprecated_print_address_numeric by paddress.
8288 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8290 * valprint.c (val_print_string): Replace
8291 deprecated_print_address_numeric.
8292 * tracepoint.c (trace_mention, scope_info): Likewise.
8293 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8294 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8295 (maintenance_check_symtabs): Likewise.
8296 * symfile.c (list_overlays_command): Likewise.
8297 * stack.c (frame_info, print_block_frame_labels): Likewise.
8298 * printcmd.c (print_address, print_address_demangle)
8299 (address_info): Likewise.
8300 * corefile.c (memory_error): Likewise.
8301 * infcmd.c (jump_command): Likewise.
8302 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8303 (mention, delete_breakpoint): Likewise.
8304 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8305 * dwarf2read.c (dump_die): Likewise.
8306 * ada-valprint.c (ada_val_print_1): Likewise.
8307 * f-valprint.c (f_val_print): Likewise.
8308 * linux-fork.c (info_forks_command): Likewise.
8309 * m32r-com.c (m32r_load_section, m32r_load)
8310 (m32r_upload_command): Likewise.
8312 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8314 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8316 * gdbarch.sh (skip_prologue): Add gdbarch
8318 * gdbarch.{c,h}: Regenerate.
8320 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8321 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8322 * avr-tdep.c (avr_skip_prologue): Likewise.
8323 * cris-tdep.c (cris_skip_prologue): Likewise.
8324 * frv-tdep.c (frv_skip_prologue): Likewise.
8325 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8326 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8327 * i386-tdep.c (i386_skip_prologue): Likewise.
8328 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8329 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8330 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8331 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8332 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8333 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8334 * mep-tdep.c (mep_skip_prologue): Likewise.
8335 * mips-tdep.c (mips_skip_prologue): Likewise.
8336 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8337 * mt-tdep.c (mt_skip_prologue): Likewise.
8338 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8339 * score-tdep.c (score_skip_prologue): Likewise.
8340 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8341 * sh-tdep.c (sh_skip_prologue): Likewise.
8342 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8343 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8344 * spu-tdep.c (spu_skip_prologue): Likewise.
8345 * v850-tdep.c (v850_skip_prologue): Likewise.
8346 * vax-tdep.c (vax_skip_prologue): Likewise.
8347 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8348 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8350 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8351 current_gdbarch by gdbarch.
8352 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8353 * s390-tdep.c (s390_skip_prologue): Likewise.
8355 2008-01-10 Doug Evans <dje@google.com>
8357 * defs.h (struct continuation_arg): Fix typo in comment.
8358 * target.c (target_translate_tls_address): Fix comment spelling error.
8360 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8362 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8363 (DOUBLEST_SCAN_FORMAT): Likewise.
8364 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8365 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8366 * c-exp.y (parse_number): Likewise.
8367 * jv-exp.y (parse_number): Likewise.
8368 * objc-exp.y (parse_number): Likewise.
8369 * p-exp.y (parse_number): Likewise.
8371 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8373 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8374 (check_typedef): Likewise.
8376 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8378 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8379 seen_double_big_d, treat the new H, D, and DD modifiers as length
8382 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8384 * dwarf2read.c (read_enumeration_type): Add comment.
8386 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8388 * config.in: Regenerate.
8390 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8392 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8394 (ada_convert_actuals): Delete.
8395 * ada-lang.h (ada_convert_actual): Add declaration.
8396 (ada_convert_actuals): Remove declaration.
8397 * infcall.c: #include "ada-lang.h".
8398 (value_arg_coerce): Add new parameter sp. Update function
8399 documetnation. Add handling of Ada function call parameters.
8400 * Makefile.in (infcall.o): Update dependencies.
8402 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8404 * ada-lang.c (ensure_lval): Fix value lval kind.
8405 (convert_actual): Add handling for arguments passed by reference.
8407 2008-01-08 Doug Evans <dje@google.com>
8409 * dbxread.c (read_dbx_symtab): Fix indentation.
8411 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8413 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8414 (valarith.o): Depend on dfp.h.
8415 (valops.o): Likewise.
8416 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8417 (set_decnumber_context): New function.
8418 (decimal_check_errors): Likewise.
8419 (decimal_from_number): Likewise.
8420 (decimal_to_number): Likewise.
8421 (decimal_from_string): Use set_decnumber_context and
8422 decimal_check_errors.
8423 (decimal_from_integral): New function.
8424 (decimal_from_floating): Likewise.
8425 (decimal_to_double): Likewise.
8426 (promote_decimal): Likewise.
8427 (decimal_binop): Likewise.
8428 (decimal_is_zero): Likewise.
8429 (decimal_compare): Likewise.
8430 (decimal_convert): Likewise.
8431 * dfp.h (decimal_from_integral): New prototype.
8432 (decimal_from_floating): Likewise.
8433 (decimal_to_double): Likewise.
8434 (decimal_binop): Likewise.
8435 (decimal_is_zero): Likewise.
8436 (decimal_compare): Likewise.
8437 (decimal_convert): Likewise.
8438 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8439 call to value_from_decfloat.
8440 * valarith.c: Include dfp.h.
8441 (value_args_as_decimal): New function.
8442 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8443 (value_logical_not): Likewise.
8444 (value_equal): Likewise.
8445 (value_less): Likewise.
8446 (value_pos): Likewise.
8447 (value_neg): Formatting fix.
8448 * valops.c: Include dfp.h.
8449 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8450 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8451 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8452 (value_from_decfloat): Remove expect_type argument.
8453 * value.h (value_from_decfloat): Update prototype.
8455 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8457 Ignore change in name of dynamic linker during
8458 execution on Solaris. This also unbreaks pending breakpoints.
8460 * solist.h (struct target_so_ops): New field same.
8461 * solib-svr4.c (svr4_same): New.
8462 (_initialize_svr4_solib): Register svr4_same.
8463 * solib.c (update_solib_list): Use ops->same, if available.
8465 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8467 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8468 when using MS-DOS paths.
8470 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8472 * NEWS: Mention --pid and --core command line behaviour changes.
8474 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8476 * main.c (captured_main): Remove 'count' varible and the
8477 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8478 --pid options were issued simultaneously. If an explicit pid
8479 option was passed, don't fallback to core file. Detect extra
8480 arguments better in the presence of explicit pid or core
8483 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8485 * ada-lang.c (ada_which_variant_applies): Correctly compute
8486 the value of the discriminant when the variant record is packed.
8488 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8490 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8491 that are used to differentiate homonyms.
8493 2008-01-04 Jerome Guitton <guitton@adacore.com>
8495 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8496 when the type is an anonymous pointer type.
8497 (ada_check_typedef): Avoid a seg fault when the type is null.
8498 * ada-typeprint.c (print_array_type): Add support for pointer
8501 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8503 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8505 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8507 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8508 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8510 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8512 * ada-exp.y (chop_separator): New function.
8513 (write_selectors): Rewrite to re-use chop_separator.
8514 (ada_nget_field_index, get_symbol_field_type): New functions.
8515 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8518 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8520 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8521 of SYMBOL_VALUE when working with function symbols.
8523 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8525 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8526 expressions. These expressions do not need to be rewriten.
8528 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8530 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8531 the given die is a declaration.
8533 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8535 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8536 Handle properly the case when the index type is an enumerated type.
8537 Do not return the subtype of the bounds type, just return the
8538 bounds type directly - this is not needed and is more consistent
8539 with what we do for arrays when no XA parallel type exists.
8541 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8543 * ada-lang.c (static_unwrap_type): Add forward declaration.
8544 (template_to_static_fixed_type): Fields of dynamic types sometimes
8545 also need to be unwrapped. Take this into account.
8546 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8547 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8548 * ada-typeprint.c (ada_print_type): Get the typename from
8549 the original type, not the base type.
8551 2008-01-03 Jerome Guitton <guitton@adacore.com>
8553 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8554 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8555 Update calls to ada_to_fixed_type.
8556 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8558 (ada_to_fixed_type): Add check_tag parameter; do not look for
8559 tag if null. When looking for a tag, use a fixed record type.
8560 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8561 * ada-valprint.c (printable_val_type, ada_value_print): Update
8562 calls to ada_to_fixed_type.
8564 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8566 * doublest.c (convert_floatformat_to_doublest): Call
8567 floatformat_to_doublest instead of floatformat_to_double and use
8569 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8570 instead of floatformat_from_double and use DOUBLEST variables.
8572 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8574 * MAINTAINERS (Write After Approval): Add self.
8576 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8578 * symfile.c (set_initial_language): Make non-static.
8579 * symfile.h (set_initial_language): Add declaration.
8580 * language.c: #include "symfile.h".
8581 (set_language): Call set_initial_language if the frame language
8582 could not be determined.
8584 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8586 * eval.c (evaluate_subexp_for_address): Provide frame address to
8587 locate_var_value only if it will be needed.
8589 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8591 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8593 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8595 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8596 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8597 This is needed to make sure that any other treatment applied
8598 to the resulting value does not fail for spurious reason,
8599 such as trying to take the address of this value.
8601 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8603 * ada-lang.c (ada_value_equal): Dereference reference types when
8606 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8608 Updated copyright notices for most files.
8610 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8612 * win32-nat.c (psapi_module_handle): Remove static.
8613 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8614 return first module found if base_address is zero. Don't initialize
8615 psapi function pointers here. Convert to cygwin paths when
8617 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8618 executable name. Use get_module_name when that fails or when
8620 (_initialize_psapi): New function. Initialize psapi stuff before it is
8621 needed or issue a warning if it is not found. Move psapi_module_handle
8624 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8626 * ada-lang.c (ada_remove_trailing_digits): New function.
8627 (ada_remove_po_subprogram_suffix): New function.
8628 (ada_decode): Improve. Move the description of the algorithm
8629 directly inside the code, instead of in the function global
8632 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8634 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8635 and always print the dereferenced value.
8637 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8639 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8640 of the case where the first argument is a reference.
8641 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8643 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8645 Implement support for Ada interface types.
8647 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8648 (ada_is_ignored_field): Ignore fields that are a dispatch table
8651 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8653 * top.c (print_gdb_version): Update copyright year.
8655 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8657 * ChangeLog-2007: New ChangeLog rotation.
8658 * ChangeLog: Reset for 2008.
8659 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8662 For older changes see ChangeLog-2007.
8668 version-control: never