1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
4 and unop_promote before calling value_binop et. al.
5 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
6 and unop_promote before calling value_binop et. al.
8 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
9 (value_pos): Do not call unop_promote.
10 (value_neg, value_complement): Likewise.
12 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
14 * value.h (unop_promote, binop_promote): Add prototypes.
15 * eval.c (unop_promote, binop_promote): New functions.
16 * valarith.c (unop_result_type, binop_result_type): Remove.
17 (value_binop): Call binop_promote or unop_promote.
18 Inline remaining parts of binop_result_type. Remove special
19 code to truncate integer values for unsigned operations.
20 (value_pos): Call unop_promote. Inline remaining parts of
22 (value_neg, value_complement): Likewise.
24 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
26 * value.h (value_add, value_sub): Remove.
27 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
28 * valarith.c (value_add, value_sub): Remove.
29 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
30 (find_size_for_pointer_math): Add assertion. Update comment.
31 (value_binop): Update comment.
33 * eval.c (ptrmath_type_p): New function.
34 (evaluate_subexp_standard): Replace value_add and value_sub
35 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
36 Use builtin_type_uint8 instead of builtin_type_char to hold
37 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
38 * valarith.c (value_subscript): Replace value_add by
39 value_ptradd. Replace value_sub by value_binop.
40 * ada-lang.c (ada_value_ptr_subscript): Likewise.
41 (ada_tag_name_2): Replace value_add by value_ptradd.
42 (ada_evaluate_subexp): Replace value_add and value_sub by
44 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
46 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
47 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
49 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
51 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
52 the expression architecture instead of builtin_type_int as the
55 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
57 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
58 a type parameter as expression element.
59 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
60 type as expression element.
61 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
62 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
64 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
66 * language.h (struct language_arch_info): New members
67 bool_type_default and bool_type_symbol.
68 (lang_bool_type): Remove prototype.
69 (LA_BOOL_TYPE): Remove macro.
70 (language_bool_type): Add prototype.
71 * language.c (lang_bool_type): Remove.
72 (language_bool_type): New function.
74 * value.h (value_in): Change return value to int.
75 * value.c (value_in): Return int instead of struct value *.
77 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
78 of using LA_BOOL_TYPE. Update call to value_in.
79 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
80 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
82 * language.c (unknown_language_arch_info): Set bool_type_default member
83 of struct language_arch_info.
84 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
85 bool_type_default members of struct language_arch_info.
86 * c-lang.c (c_language_arch_info): Set bool_type_default member
87 of struct language_arch_info.
88 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
89 members of struct language_arch_info.
90 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
91 bool_type_default members of struct language_arch_info.
92 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
93 bool_type_default members of struct language_arch_info.
94 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
95 bool_type_default members of struct language_arch_info.
96 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
97 bool_type_default members of struct language_arch_info.
99 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
101 * jv-lang.c (enum java_primitive_types): New type.
102 (java_language_arch_info): New function.
103 (java_language): Use it instead of c_language_arch_info.
105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
107 * value.h (value_bitstring_subscript): New prototype.
108 * valarith.h (value_bitstring_subscript): New function.
109 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
110 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
111 instead of value_subscript to handle TYPE_CODE_BITSTRING.
113 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
115 * expression.h (struct expression): New member GDBARCH.
116 * parse.c (parse_exp_in_context): Initialize it.
117 * parser-def.h (parse_gdbarch, parse_language): New macros.
119 * ada-exp.y (parse_type): New macro.
120 Replace builtin_type_ macros by using parse_type.
121 Replace current_language by parse_language.
122 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
123 Replace builtin_type_ macros.
125 * c-exp.y (parse_type): New macro.
126 Replace builtin_type_ macros by using parse_type.
127 (parse_number): Replace current_gdbarch by parse_gdbarch.
128 (yylex): Replace current_language by parse_language.
130 * f-exp.y (parse_type, parse_f_type): New macros.
131 Replace builtin_type_ macros by using parse_{f_,}type.
132 (parse_number): Replace current_gdbarch by parse_gdbarch.
133 (yylex): Replace current_language by parse_language.
135 * jv-exp.y (parse_type): New macro.
136 (parse_number): Replace builtin_type_ macros by using parse_type.
138 * m2-exp.y (parse_type, parse_m2_type): New macros.
139 Replace builtin_type_ macros by using parse_{m2_,}type.
141 * objc-exp.y (parse_type): New macro.
142 Replace builtin_type_ macros by using parse_type.
143 (parse_number): Replace current_gdbarch by parse_gdbarch.
144 (yylex): Replace current_language by parse_language.
146 * p-exp.y (parse_type): New macro.
147 Replace builtin_type_ macros by using parse_type.
148 (parse_number): Replace current_gdbarch by parse_gdbarch.
149 (yylex): Replace current_language by parse_language.
151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
153 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
154 and DATA_SYMBOL_TYPE arguments.
155 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
156 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
157 (write_dollar_variable): Update call.
159 * ada-exp.y (write_var_or_type): Update call.
162 * jv-exp.y: Likewise.
163 * m2-exp.y: Likewise.
164 * objc-exp.y: Likewise.
167 2008-09-10 Joel Brobecker <brobecker@adacore.com>
169 * ada-lang.c (ada_parent_type): Add handling of the case where
170 the _parent field is a pointer and/or has a parallel XVS type.
171 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
172 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
173 the type of the tag instead of doing forcing an EVAL_NORMAL
174 expression evaluation.
176 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
177 Joel Brobecker <brobecker@adacore.com>
179 * ada-lang.c (is_digits_suffix): New function.
180 (is_dot_digits_suffix): Remove.
181 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
182 before looking up in symbol table, and do not use wild matches on them.
183 (wild_match): Reimplement for speed and to allow matching of operator
185 (is_valid_name_for_wild_match): Return zero for names that do not
186 follow the GNAT encoding.
188 (is_name_suffix): Fix typo in comment.
189 (to_record_with_fixed_variant_part): Ditto.
191 2008-09-10 Pedro Alves <pedro@codesourcery.com>
193 * Makefile.in (gnu-nat.o): New rule.
195 2008-09-10 Joel Brobecker <brobecker@adacore.com>
197 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
198 archecture-neutral builtin_type_int32 instead of builtin_type_int.
200 2008-09-10 Joel Brobecker <brobecker@adacore.com>
202 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
203 Add special handling for pointer types.
205 2008-09-10 Pedro Alves <pedro@codesourcery.com>
207 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
209 (inf_ttrace_resume, inf_ttrace_wait): Typos.
211 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
213 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
215 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
216 instead of builtin_type_int.
218 2008-09-09 Pedro Alves <pedro@codesourcery.com>
220 * infrun.c (normal_stop): Run hook-stop last.
222 2008-09-09 Pedro Alves <pedro@codesourcery.com>
224 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
225 (init_gnu_ops): Don't register it.
227 2008-09-09 Pedro Alves <pedro@codesourcery.com>
229 * gnu-nat.c (gnu_attach): Push target before fetching the list of
232 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
234 * valops.c (value_cast_structs): Return NULL for failure.
235 (value_cast): Handle NULL from value_cast_structs.
236 (value_fetch_lazy): Call check_typedef. Remove unused variable.
238 2008-09-08 Pedro Alves <pedro@codesourcery.com>
240 * inferior.h (context_switch_to): Delete.
241 * infrun.c (context_switch): Don't save and load infrun state.
242 (context_switch_to): Delete.
244 * infcmd.c (proceed_thread_callback): Replace context_switch_to
245 calls by switch_to_thread calls.
247 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
248 * thread.c (main_thread_state, main_thread_executing): Delete.
249 (inferior_thread): Delete references to them.
250 (add_thread_silent): Fix case where we're adding a thread with the
251 same ptid as an exited thread. Remove references to
253 (load_infrun_state, save_infrun_state): Delete.
254 (thread_alive, is_thread_state, any_running, is_executing)
255 (set_executing): Remove the special handling for targets that
256 don't register any thread.
257 (restore_current_thread, thread_apply_all_command)
258 (do_captured_thread_select): Unconditionally call
261 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
262 Call switch_to_thread instead of context_switch_to.
264 2008-09-08 Pedro Alves <pedro@codesourcery.com>
266 Remove global continuations in favour of a per-thread
269 * gdbthread.h (struct thread_info): Add comments around
270 continuations and intermediate_continuations.
271 (save_infrun_state, load_infrun_state): Delete continuations and
272 intermediate_continuations arguments.
273 * infrun.c (context_switch): Don't context-switch the continuations.
274 * thread.c (clear_thread_inferior_resources): Discard all
275 continuations of the thread we're clearing.
276 (save_infrun_state, load_infrun_state): Delete continuations and
277 intermediate_continuations arguments, and the code referencing
279 * utils.c: Include "gdbthread.h".
280 (cmd_continuation, intermediate_continuation): Delete.
281 (add_continuation): Add thread_info* argument. Install the
283 (restore_thread_cleanup): New.
284 (do_all_continuations_ptid, do_all_continuations_thread_callback):
286 (do_all_continuations): Reimplement.
287 (discard_all_continuations_thread_callback,
288 discard_all_continuations_thread): New.
289 (discard_all_continuations): Reimplement.
290 (add_intermediate_continuation): Add thread_info* argument.
291 Install the continuation on it.
292 (do_all_intermediate_continuations_thread_callback)
293 (do_all_intermediate_continuations_thread): New.
294 (do_all_intermediate_continuations): Reimplement.
295 (discard_all_intermediate_continuations_thread_callback): New.
296 (discard_all_intermediate_continuations_thread): New.
297 (discard_all_intermediate_continuations): Reimplement.
299 * breakpoint.c (until_break_command): Install the continuation on
302 * defs.h (cmd_continuation, intermediate_continuation): Delete.
303 (struct thread_info): Forward declare.
304 (add_continuation, add_intermediate_continuation): Add
305 thread_info* argument.
306 (do_all_continuations_thread, discard_all_continuations_thread)
307 (do_all_intermediate_continuations_thread)
308 (discard_all_intermediate_continuations_thread): Declare.
309 * inf-loop.c (inferior_event_handler): In non-stop only run
310 continuations on the thread that stopped. In all-stop, run
311 continuations on all threads.
312 * infcmd.c (step_once, finish_command): Adjust.
314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
316 Remove the global stop_step in favour of a per-thread
319 * inferior.h (stop_step): Delete.
321 * gdbthread.h (struct thread_info): Add comments to stop_step.
322 (save_infrun_state, load_infrun_state): Remove stop_step argument.
323 * thread.c (load_infrun_state, save_infrun_state): Remove
324 stop_step argument, and references to it.
326 * infrun.c (clear_proceed_status): Clear stop_step.
327 (fetch_inferior_event): Adjust.
328 (context_switch): Don't context-switch stop_step.
329 (handle_inferior_event): Adjust.
330 (normal_stop): Adjust.
331 (save_inferior_status, restore_inferior_status): Adjust.
333 * infcmd.c (stop_step): Delete.
334 (step_1, step_1_continuation, step_once, until_next_command):
337 2008-09-08 Pedro Alves <pedro@codesourcery.com>
339 Remove the global step_multi in favour of a per-thread
342 * inferior.h (step_multi): Delete.
343 * gdbthread.h (struct thread_info): Add comments around
345 (save_infrun_state, load_infrun_state): Remove step_multi
347 * thread.c (load_infrun_state, save_infrun_state): Remove
348 step_multi argument, and references to it.
349 * infcmd.c (step_multi): Delete.
351 (step_1_continuation, until_next_command): Adjust.
352 * infrun.c (fetch_inferior_event): Adjust.
353 (context_switch): Don't context-switch step_multi.
354 (print_stop_reason, normal_stop): Adjust.
356 2008-09-08 Pedro Alves <pedro@codesourcery.com>
358 Remove the global stop_signal in favour of a per-thread
361 * inferior.h (stop_signal): Delete.
362 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
363 stop_signal argument.
364 * thread.c (load_infrun_state, save_infrun_state): Remove
365 stop_signal argument. Don't reference it.
367 * infcmd.c (stop_signal): Delete.
368 (program_info): Adjust.
369 * infrun.c (resume): Clear stop_signal.
370 (proceed): Adjust. Pass the last stop_signal to the thread we're
372 (context_switch): Don't context-switch stop_signal.
373 (handle_inferior_event, keep_going): Adjust.
374 (save_inferior_status, restore_inferior_status): Adjust.
376 * fbsd-nat.c: Include "gdbthread.h".
377 (find_signalled_thread, find_stop_signal): New.
378 (fbsd_make_corefile_notes): Use it.
379 * fork-child.c (startup_inferior): Adjust.
381 * linux-nat.c (get_pending_status): Adjust.
382 (linux_nat_do_thread_registers): Adjust.
383 (find_signalled_thread, find_stop_signal): New.
384 (linux_nat_do_thread_registers): Add stop_signal parameter.
385 (struct linux_nat_corefile_thread_data): Add stop_signal member.
386 (linux_nat_corefile_thread_callback): Pass stop_signal.
387 (linux_nat_do_registers): Delete.
388 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
389 there's always a thread.
391 * procfs.c (find_signalled_thread, find_stop_signal): New.
392 (find_stop_signal): New.
393 (procfs_do_thread_registers): Add stop_signal parameter.
394 (struct procfs_corefile_thread_data): Add stop_signal member.
395 (procfs_corefile_thread_callback): Pass args->stop_signal.
396 (procfs_make_note_section): Find the last stop_signal.
398 * solib-irix.c: Include gdbthread.h.
399 (irix_solib_create_inferior_hook): Adjust.
400 * solib-osf.c: Include gdbthread.h.
401 (osf_solib_create_inferior_hook): Adjust.
402 * solib-sunos.c: Include gdbthread.h.
403 (sunos_solib_create_inferior_hook): Adjust.
404 * solib-svr4.c: Include gdbthread.h.
405 (svr4_solib_create_inferior_hook): Adjust.
407 * win32-nat.c (do_initial_win32_stuff): Adjust.
409 2008-09-08 Pedro Alves <pedro@codesourcery.com>
411 * gdbthread.h (struct thread_info): Add comments around
413 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
415 * thread.c (load_infrun_state, save_infrun_state): Delete
416 proceed_to_finish argument and references to it.
418 * infcall.c (call_function_by_hand): Adjust.
419 * infcmd.c (finish_command): Adjust.
420 * infrun.c (proceed_to_finish): Delete.
421 (clear_proceed_status): Adjust.
422 (context_switch): Don't context-switch proceed_to_finish.
423 (normal_stop, save_inferior_status, restore_inferior_status):
426 2008-09-08 Pedro Alves <pedro@codesourcery.com>
428 * inferior.h (stop_bpstat): Delete.
430 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
432 * breakpoint.c (bpstat_do_actions): Rename to ...
433 (bpstat_do_actions_1): ... this. Make static. Change return type
434 to int. Return true if a breakpoint proceeded.
435 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
436 (delete_breakpoint): Don't reference the global stop_bpstat; it's
439 * gdbthread.h (struct thread_info): Add stop_bpstat.
440 (save_infrun_state, load_infrun_state): Remove stop_bpstat
442 * thread.c (load_infrun_state, save_infrun_state): Remove
443 stop_bpstat argument, and the code referencing it.
445 * infcall.c: Include "gdbthread.h".
446 (call_function_by_hand): Adjust.
447 * exceptions.c: Include "gdbthread.h".
448 (throw_exception): Adjust.
449 * infcmd.c (stop_bpstat): Delete.
450 (continue_command): In all-stop, set the ignore count on the
451 thread that reported the stop. In non-stop, set it on the current
453 (finish_command_continuation): Adjust.
454 (program_info): Adjust.
455 * infrun.c (clear_proceed_status): Adjust.
456 (context_switch): Don't context-switch stop_bpstat.
457 (handle_inferior_event): Adjust.
458 (normal_stop): Adjust.
459 (save_inferior_status, restore_inferior_status): Adjust.
461 * inf-loop.c (inferior_event_handler): Remove parameter to
462 bpstat_do_actions call.
463 * top.c (command_loop): Remove parameter to bpstat_do_actions
464 call. Call it unconditionally.
465 * event-top.c (command_handler): Ditto.
466 * python/python.c (execute_gdb_command): Ditto.
468 2008-09-08 Pedro Alves <pedro@codesourcery.com>
470 * inferior.h (step_over_calls): Delete.
472 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
473 step_over_calls argument.
474 * thread.c (save_infrun_state, load_infrun_state): Remove
475 step_over_calls argument. Adjust.
477 * infcmd.c (step_over_calls): Delete.
479 * infrun.c (clear_proceed_status): Adjust.
480 (context_switch): Don't context-switch step_over_calls.
481 (handle_inferior_event, save_inferior_status)
482 (restore_inferior_status): Adjust.
484 2008-09-08 Pedro Alves <pedro@codesourcery.com>
486 Remove context switching in favour of accessing thread_info fields
489 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
491 (struct thread_stepping_state): Delete.
493 (follow_inferior_reset_breakpoints, follow_exec)
494 (resume, clear_proceed_status): Adjust.
496 (proceed, start_remote, init_wait_for_inferior): Adjust.
497 (struct execution_control_state): Add event_thread member.
498 (delete_step_resume_breakpoint_callback)
499 (delete_step_thread_step_resume_breakpoint)
500 (delete_step_thread_step_resume_breakpoint_cleanup)
501 (delete_step_thread_step_resume_breakpoint): New.
502 (wait_for_inferior, init_execution_control_state): Use
503 delete_step_thread_step_resume_breakpoint_cleanup.
504 (wait_for_inferior): Set the event_thread.
505 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
506 with delete_step_thread_step_resume_breakpoint.
507 (init_thread_stepping_state): Change parameter type to
509 (context_switch): Don't context switch prev_pc,
510 stepping_over_breakpoint, step_resume_breakpoint,
511 step_range_start, step_range_end, step_frame_id,
512 tss->stepping_over_breakpoint,
513 tss->stepping_through_solib_after_catch,
514 tss->stepping_through_solib_catchpoints, tss->current_line, or
516 (adjust_pc_after_break, handle_inferior_event)
517 (currently_stepping, step_into_function)
518 (insert_step_resume_breakpoint_at_sal)
519 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
520 (clear_stepping_state): New.
521 (normal_stop): Adjust.
522 (save_inferior_status, restore_inferior_status): Adjust.
524 * gdbthread.h (struct thread_info): Comments describing the
525 members moved here. Add step_after_step_resume_breakpoint.
526 (delete_step_resume_breakpoint): Add thread_info argument.
527 (save_infrun_state, load_infrun_state): Remove prev_pc,
528 trap_expected, step_resume_breakpoint, step_range_start,
529 step_range_end, step_frame_id, another_trap,
530 stepping_through_solib_after_catch,
531 stepping_through_solib_catchpoints, current_line and
532 current_symtab function arguments.
533 (inferior_thread): Declare.
535 * thread.c (inferior_thread): New.
536 (delete_step_resume_breakpoint): Add a thread_info parameter and
538 (load_infrun_state, save_infrun_state): Remove prev_pc,
539 trap_expected, step_resume_breakpoint, step_range_start,
540 step_range_end, step_frame_id, stepping_over_breakpoint,
541 stepping_through_solib_after_catch,
542 stepping_through_solib_catchpoints, current_line and
543 current_symtab args. Remove code referencing them.
545 * infcmd.c (step_range_start, step_range_end, step_frame_id):
547 (step_1, step_once, until_next_command): Adjust.
549 * inferior.h (step_range_start, step_range_end, step_frame_id):
552 * linux-nat.c (linux_child_follow_fork): If following the child,
553 move the step state to it. Adjust.
554 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
555 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
557 2008-09-08 Pedro Alves <pedro@codesourcery.com>
559 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
562 2008-09-08 Pedro Alves <pedro@codesourcery.com>
564 * corelow.c (add_to_thread_list): If this is the first time we
565 hear about thread info, update inferior_ptid.
566 (core_open): Clear the thread list and set inferior_ptid before
567 acknowledging a new inferior. Find threads before fetching
568 register info. Give an upper target layer a chance to find and
569 claim new threads. Print core generation and stop signal info
570 after finding new threads.
571 (get_core_register_section): Look at the lwp member of
572 inferior_ptid for detecting if we have threads info, instead of
574 (core_pid_to_str): New.
575 (init_core_ops): Register core_pid_to_str.
577 2008-09-08 Pedro Alves <pedro@codesourcery.com>
579 * spu-linux-nat.c (spu_child_post_startup_inferior)
580 (spu_child_post_attach): Don't add the main thread here.
582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
584 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
586 * gnu-nat.c (inf_validate_procs): If this is the first time we're
587 seeing a thread id, extend the main thread's ptid. If we still
588 have pending execs, don't be verbose about new threads.
589 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
590 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
591 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
594 2008-09-08 Pedro Alves <pedro@codesourcery.com>
596 * procfs.c (to_attach): Create a procinfo for the current lwp.
597 Add it to gdb's thread list.
598 (procfs_fetch_registers, procfs_store_registers): Assume there's
600 (procfs_wait): Don't add the main thread here.
601 (procfs_init_inferior): Create a procinfo for the main lwp here.
602 Change main thread's ptid with thread_change_ptid.
603 (procfs_notice_thread): Check for exited threads.
604 (procfs_corefile_thread_callback): Remove check for the main
606 (procfs_make_note_section): Assume there is always a thread.
608 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
609 attaching. Change the main thread ptid with thread_change_ptid.
610 (sol_thread_detach): Clear sol_thread_active.
611 (sol_thread_wait): Check for exited threads.
612 (sol_thread_create_inferior): Clear sol_thread_active before
613 creating a new inferior. Change the main thread ptid with
615 (sol_thread_mourn_inferior): Clear sol_thread_active.
616 (sol_find_new_threads_callback): Check for exited threads.
618 2008-09-08 Pedro Alves <pedro@codesourcery.com>
620 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
621 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
622 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
623 process, and return TARGET_WAITKIND_IGNORE.
625 2008-09-08 Pedro Alves <pedro@codesourcery.com>
627 * inf-ttrace.c: Include <signal.h>
628 (inf_ttrace_delete_dead_threads_callback): New.
629 (inf_ttrace_resume_lwp): New.
630 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
631 delete dying threads until they are really dead.
632 (inf_ttrace_wait): After stopping the whole process, delete any
633 dying thread that is really dead by now.
634 (inf_ttrace_thread_alive): Return 1.
635 (inf_ttrace_extra_thread_info): New.
636 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
638 2008-09-08 Pedro Alves <pedro@codesourcery.com>
640 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
642 (inf_ttrace_attach): Add the main thread.
643 (inf_ttrace_resume_callback): Check for exited threads. Adjust
645 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
646 using thread_change_ptid, and set its private data. Don't add the
648 (inf_ttrace_pid_to_str): Adjust.
650 2008-09-08 Pedro Alves <pedro@codesourcery.com>
652 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
653 thread_change_ptid. Check for exited threads.
654 (bsd_uthread_find_new_threads): Check for exited threads.
656 2008-09-08 Pedro Alves <pedro@codesourcery.com>
658 * inf-ptrace.c: Include "gdbthread.h".
659 (inf_ptrace_attach): Add the main thread here.
660 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
661 Decorate the main thread id with the lwp id.
663 2008-09-08 Pedro Alves <pedro@codesourcery.com>
665 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
666 thread_change_ptid. Don't add or mark the main thread as running
668 * fork-child.c (fork_inferior): Add the main thread here.
670 2008-09-08 Jerome Guitton <guitton@adacore.com>
672 * rs6000-tdep.c (rs6000_fetch_instruction)
673 (rs6000_skip_stack_check): New functions.
674 (skip_prologue): Skip stack check sequence.
676 2008-09-08 David Daney <ddaney@avtrex.com>
678 * dummy-frame.h (frame.h): Include it.
679 (struct frame_id): Remove declaration.
681 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
683 * spu-tdep.c (spu_push_dummy_code): New function.
684 (spu_gdbarch_init): Install it.
686 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
688 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
690 * gdbarch.c: Regenerate.
692 * target.c (target_xfer_partial, debug_print_register): Use
693 core_addr_to_string_nz instead of paddr_nz.
695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
697 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
698 *before* calling gdbarch_init_osabi.
699 (rs6000_aix_init_osabi): Disable displaced stepping.
701 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
703 * target.c (update_current_target): Do not inherit to_open
705 (pop_target): Call target_close on target_stack instead
707 (pop_all_targets_above): Likewise.
709 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
711 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
712 (gnuv3_print_method_ptr): Use it.
713 (gnuv3_method_ptr_to_value): Likewise.
715 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
717 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
718 register_area callback function.
719 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
720 Use it instead of current_gdbarch.
721 * nto-procfs.c (procfs_store_registers): Update call.
723 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
725 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
726 regcache architecture instead of current_gdbarch.
728 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
730 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
731 (check_for_saved): Use it instead of current_gdbarch.
732 (is_arg_spill): Add gdbarch paramter. Use it instead
734 (mep_analyze_prologue): Add gdbarch parameter. Pass it
735 to is_arg_spill and check_for_saved.
736 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
738 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
740 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
741 instead of current_gdbarch.
743 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
745 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
746 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
747 Use it instead of current_gdbarch.
748 (m68kbsd_supply_fpregset): Update call.
749 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
750 (m68kbsd_collect_fpregset): Likewise.
752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
754 * cris-tdep.c (cris_version, cris_mode): Remove.
755 (crisv32_single_step_through_delay): Use tdep->cris_mode.
756 (cris_breakpoint_from_pc): Likewise.
757 (cris_frame_unwind_cache): Use tdep->cris_version.
758 (crisv32_scan_prologue): Likewise.
759 (cris_spec_reg_applicable): Add gdbarch argument.
760 Use tdep->cris_version.
761 (cris_register_size, cris_special_register_name): Update calls.
762 (cris_special_register_name): Add gdbarch argument.
763 (cris_register_name, crisv32_register_name): Update calls.
765 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
767 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
768 instead of current_gdbarch.
770 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
771 (sh64_gdbarch_init): Install print_insn_sh64 directly.
772 * sh-tdep.c (gdb_print_insn_sh): Remove.
773 (sh_gdbarch_init): Install print_insn_sh directly.
775 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
776 from current_gdbarch.
777 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
778 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
779 depending on mips_abi.
781 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
783 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
784 (smash_text_address): Likewise.
785 * gdbarch.c, gdbarch.h: Regenerate.
787 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
788 * arch-utils.h (core_addr_identity): Likewise.
789 * arm-tdep.c (arm_addr_bits_remove): Likewise.
790 (arm_smash_text_address): Likewise.
791 * hppa-tdep.c (hppa_smash_text_address): Likewise.
792 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
793 * s390-tdep.c (s390_addr_bits_remove): Likewise.
795 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
796 Use it instead of current_gdbarch.
798 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
799 arm_dwarf2_prev_register): Update calls.
800 * m88k-tdep.c (m88k_unwind_pc): Update call.
802 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
804 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
805 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
806 Call gdbarch_integer_to_address directly instead of converting
807 to value and back. Update comment.
808 (execute_stack_op): Update call site.
809 * dwarf2loc.c (find_location_expression): Likewise.
810 (locexpr_describe_location): Update
812 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
813 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
814 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
815 (dwarf2_loc_desc_needs_frame): Likewise.
817 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
819 * breakpoint.h (struct bp_location): Change type of section
820 member to "struct obj_section *".
821 * tracepoint.h (struct tracepoint): Likewise.
822 * symtab.h (struct general_symbol_info): Replace bfd_section
823 member with obj_section.
824 (struct symtab_and_line): Change type of section member to
825 "struct obj_section *".
826 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
827 (SYMBOL_OBJ_SECTION): ... this.
829 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
830 section as obj_section instead of bfd_section.
832 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
833 directly instead of looking of obj_section from bfd_section.
835 * objfiles.h (find_pc_sect_section): Remove.
836 * objfiles.c (find_pc_sect_section): Remove.
837 (find_pc_section): Inline find_pc_sect_section code.
839 * symfile.h (find_pc_overlay): Return struct obj_section *.
840 (find_pc_mapped_section): Likewise.
841 (section_is_overlay, section_is_mapped): Change type of section
842 argument to struct obj_section *.
843 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
844 (overlay_mapped_address, overlay_unmapped_address): Likewise.
845 (symbol_overlayed_address): Likewise.
846 * symtab.h (symbol_overlayed_address): Likewise.
847 * symfile.c (overlay_is_mapped): Remove.
848 (section_is_mapped): Inline overlay_is_mapped code. Update.
849 (overlay_invalidate_all): Update.
850 (section_is_overlay): Change section argument to type
851 "struct obj_section *". Use bfd_ methods.
852 (pc_in_unmapped_range): Likewise. Handle relocated sections.
853 (pc_in_mapped_range): Likewise. Handle relocated sections.
854 (sections_overlap): Likewise.
855 (overlay_unmapped_address): Likewise.
856 (overlay_mapped_address): Likewise.
857 (symbol_overlayed_address): Likewise.
858 (find_pc_overlay): Return struct obj_section *.
859 (find_pc_mapped_section): Likewise.
860 (list_overlays_command): Update.
861 (map_overlay_command, unmap_overlay_command): Update.
862 (simple_overlay_update): Update.
864 * block.h (blockvector_for_pc_sect): Change section argument
865 to type "struct obj_section *".
866 (block_for_pc_sect): Likewise.
867 * block.c (blockvector_for_pc_sect): Change section argument
868 to type "struct obj_section *".
869 (block_for_pc_sect): Likewise.
870 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
871 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
872 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
873 (matching_bfd_sections): Rename to ...
874 (matching_obj_sections): ... this. Update argument types.
875 * blockframe.c (find_pc_sect_function): Likewise.
876 * breakpoint.c (describe_other_breakpoints): Likewise.
877 (breakpoint_has_pc, check_duplicates_for): Likewise.
878 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
879 (lookup_minimal_symbol_by_pc_section): Likewise.
880 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
881 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
882 find_pc_sect_line, find_function_start_pc): Likewise.
883 (matching_bfd_sections): Rename to ...
884 (matching_obj_sections): ... this. Update argument types.
886 * blockframe.c (find_pc_partial_function): Update to section
887 type changes. No longer call find_pc_sect_section.
888 (cache_pc_function_section): Change to type "struct obj_section *".
889 * breakpoint.c (resolve_sal_pc): Update to section type changes.
890 * exec.c (xfer_memory): Likewise.
891 * findvar.c (read_var_value): Likewise.
892 * infcmd.c (jump_command): Likewise.
893 * linespec.c (minsym_found): Likewise.
894 * maint.c (maintenance_translate_address): Likewise.
895 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
896 (lookup_solib_trampoline_symbol_by_pc): Likewise.
897 * parse.c (write_exp_msymbol): Likewise.
898 * printcmd.c (build_address_symbolic): Likewise.
899 (address_info, sym_info): Likewise.
900 * symmisc.c (dump_msymbols, print_symbol): Likewise.
901 * symtab.c (fixup_section): Likewise.
902 (fixup_symbol_section, fixup_psymbol_section): Likewise.
903 (find_pc_line, find_function_start_sal): Likewise.
904 * target.c (memory_xfer_partial): Likewise.
905 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
906 * spu-tdep.c (spu_overlay_update): Likewise.
908 2008-09-04 Doug Evans <dje@google.com>
910 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
911 Change argument of pulongest from CORE_ADDR to ULONGEST.
913 * utils.c (plongest): Renamed from paddr_d.
914 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
915 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
916 `CORE_ADDR addr' arg of error message.
918 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
920 * ser-tcp.c (ser_tcp_send_break): New function.
921 (_initialize_ser_tcp): Use ser_tcp_send_break.
922 * ser-tcp.h (ser_tcp_send_break): New prototype.
924 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
926 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
927 when allocating stack frame for inferior call.
929 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
931 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
932 SP or return address if we failed to find a valid frame.
934 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
936 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
937 non-permanent breakpoints.
938 (bpstat_stop_status): Change enable_state to bp_disabled only for
939 non-permanent breakpoints.
940 (bp_loc_is_permanent): New function.
941 (create_breakpoint): Check if the location points to a permanent
942 breakpoint and if it does, make breakpoint permanent.
943 (update_breakpoint_locations): Make sure new locations of permanent
944 breakpoints are properly initialized.
945 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
946 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
948 2008-09-02 Pedro Alves <pedro@codesourcery.com>
950 * breakpoint.c (insert_breakpoints, update_global_location_list):
951 Check breakpoints_always_inserted_mode instead of
952 always_inserted_mode directly.
954 2008-09-02 Andreas Schwab <schwab@suse.de>
956 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
958 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
960 Stay compatible after the GCC PR fortran/29635 fix.
961 * dwarf2read.c (process_die <DW_TAG_imported_module>)
962 (process_die <DW_TAG_imported_module>): Do not assert anything about
963 these unsupported tags.
965 2008-08-29 Tom Tromey <tromey@redhat.com>
967 * maint.c (_initialize_maint_cmds): Fix typo.
969 2008-08-29 Tom Tromey <tromey@redhat.com>
971 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
974 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
976 * remote.c: Include "gdb_stat.h".
978 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
980 * dummy-frame.h (dummy_frame_pop): Add prototype.
981 * dummy-frame.c: Include "observer.h".
982 (dummy_frame_push): Do not check for stale frames.
983 (dummy_frame_pop): New function.
984 (cleanup_dummy_frames): New function.
985 (_initialize_dummy_frame): Install it as inferior_created observer.
987 * frame.h (struct frame_id): Update comments.
988 (frame_id_inner): Remove prototype.
989 * frame.c (frame_id_inner): Make static. Add comments.
990 (frame_find_by_id): Update frame_id_inner safety net check to avoid
991 false positives for targets using non-contiguous stack ranges.
992 (get_prev_frame_1): Update frame_id_inner safety net check.
993 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
995 * stack.c (return_command): Directly pop the selected frame.
996 * infrun.c (handle_inferior_event): Remove dead code.
997 * i386-tdep.c (i386_push_dummy_call): Update comment.
999 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1001 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1002 breakpoint from shared library.
1004 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1006 * solib-svr4.c (read_program_header): New function.
1007 (scan_dyntag_auxv): New function.
1008 (elf_locate_base): Use it if scan_dyntag fails.
1009 (find_program_interpreter): New function.
1010 (enable_break): Use it instead of .interp section.
1012 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1014 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1015 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1016 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1017 remote_bfd_open): New functions.
1018 (remote_hostio_send_command): Fail safely if remote connection
1021 * solist.h (solib_open): Remove prototype.
1022 (solib_bfd_open): Add prototype.
1023 * solib.c: Include "remote.h".
1024 (solib_open): Remove, replace by ...
1025 (solib_bfd_open): ... this new function. Handle remote BFDs.
1026 (solib_map_sections): Replace solib_open by solib_bfd_open.
1027 * solib-frv.c: Include "exceptions.h".
1028 (enable_break2): Replace solib_open by solib_bfd_open.
1029 * solib-svr4.c: Include "exceptions.h".
1030 (enable_break): Replace solib_open by solib_bfd_open.
1032 * symfile.c: Include "remote.h".
1033 (build_id_verify): Handle remote BFDs.
1034 (separate_debug_file_exists): Use BFD to access file. Handle
1036 (symfile_bfd_open): Handle remote BFDs.
1037 (reread_symbols): Handle remote BFDs.
1039 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1041 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1043 * gdbarch.sh (target_gdbarch): New global variable.
1044 (deprecated_current_gdbarch_select_hack): Set it.
1045 * gdbarch.c, gdbarch.h: Regenerate.
1047 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1049 * target-descriptions.c (target_find_description): Likewise.
1050 * arm-tdep.c (arm_update_current_architecture): Likewise.
1051 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1052 arm_show_force_mode): Likewise.
1053 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1054 show_mips_abi): Likewise.
1055 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1057 * target.c (target_translate_tls_address): Use target_gdbarch
1058 instead of current_gdbarch.
1059 * remote.c (struct packet_reg): Likewise.
1060 (get_remote_arch_state, packet_reg_from_regnum,
1061 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1062 remote_address_masked, remote_insert_breakpoint,
1063 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1064 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1065 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1066 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1068 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1069 solib_add, info_sharedlibrary_command, solib_address,
1070 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1071 solib_global_lookup): Likewise.
1072 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1073 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1075 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1076 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1077 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1079 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1080 nto_truncate_ptr): Likewise.
1081 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1083 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1085 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1086 (ppc_linux_vmx_regset_sections): New structure.
1087 (ppc_linux_fp_regset_sections): New structure.
1088 (ppc_linux_init_abi): Select core-file regset based on target
1091 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1093 * target.c (debug_print_register): Use regcache_raw_collect
1094 instead of regcache_cooked_read. Only handle raw registers.
1096 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1098 * cp-name-parser.y: Include config.h before system headers.
1100 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1102 * m88k-tdep.c: Update for unwinder changes.
1104 2008-08-24 Tom Tromey <tromey@redhat.com>
1106 * s390-tdep.c (s390_address_class_type_flags): Use
1107 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1108 (s390_address_class_type_flags_to_name): Likewise.
1109 (s390_address_class_name_to_type_flags): Likewise.
1111 2008-08-24 Tom Tromey <tromey@redhat.com>
1113 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1115 * features/rs6000/powerpc-vsx32l.c
1116 (initialize_tdesc_powerpc_vsx32l): Update.
1117 * features/rs6000/powerpc-vsx32.c
1118 (initialize_tdesc_powerpc_vsx32): Update.
1119 * features/rs6000/powerpc-vsx64.c
1120 (initialize_tdesc_powerpc_vsx64): Update.
1121 * features/rs6000/powerpc-vsx64l.c
1122 (initialize_tdesc_powerpc_vsx64l): Update.
1123 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1124 TYPE_VECTOR, not TYPE_FLAGS.
1126 2008-08-24 Tom Tromey <tromey@redhat.com>
1128 * xml-tdesc.c (tdesc_end_union): Update.
1129 * stabsread.c (define_symbol): Update.
1130 (read_type): Update.
1131 (read_struct_type): Update.
1132 (read_enum_type): Update.
1133 * spu-tdep.c (spu_builtin_type_vec128): Update.
1134 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1135 (sh_push_dummy_call_nofpu): Update.
1136 * mdebugread.c (parse_symbol): Update.
1137 (parse_symbol): Update.
1138 (parse_symbol): Update.
1139 (upgrade_type): Update.
1140 * jv-lang.c (java_lookup_class): Update.
1141 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1142 * i386-tdep.c (i386_mmx_type): Update.
1143 (i386_sse_type): Update.
1144 * gdbtypes.h (enum type_flag_value): New enum.
1145 (enum type_instance_flag_value): New enum.
1146 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1147 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1148 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1149 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1150 TYPE_FLAG_NOTTEXT): Now enum constants.
1151 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1152 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1153 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1154 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1155 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1156 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1157 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1158 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1159 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1160 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1161 TYPE_NOTTEXT): Update.
1162 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1163 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1164 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1165 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1166 TYPE_ADDRESS_CLASS_ALL): Update.
1167 (struct main_type) <flags>: Remove.
1168 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1169 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1170 flag_vector, flag_stub_supported, flag_nottext,
1171 flag_fixed_instance>: New fields.
1172 <nfields, vptr_fieldno>: Move earlier.
1173 (TYPE_FLAGS): Remove.
1174 * gdbtypes.c (make_pointer_type): Update.
1175 (address_space_name_to_int): Update.
1176 (address_space_int_to_name): Update.
1177 (make_type_with_address_space): Update.
1178 (make_cv_type): Update.
1179 (create_range_type): Update.
1180 (get_discrete_bounds): Update.
1181 (create_set_type): Update.
1182 (make_vector_type): Update.
1183 (smash_to_method_type): Update.
1184 (check_typedef): Update.
1185 (check_stub_method): Update.
1186 (init_type): Individually assign flag fields.
1187 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1188 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1189 (copy_type_recursive): Copy the entire main type. Don't use
1191 * features/rs6000/powerpc-altivec64l.c
1192 (initialize_tdesc_powerpc_altivec64l): Update.
1193 * features/rs6000/powerpc-altivec64.c
1194 (initialize_tdesc_powerpc_altivec64): Update.
1195 * features/rs6000/powerpc-altivec32l.c
1196 (initialize_tdesc_powerpc_altivec32l): Update.
1197 * features/rs6000/powerpc-altivec32.c
1198 (initialize_tdesc_powerpc_altivec32): Update.
1199 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1201 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1203 * dwarf2read.c (read_structure_type): Update.
1204 (read_enumeration_type): Likewise.
1205 (process_enumeration_scope): Likewise.
1206 (read_tag_pointer_type): Likewise.
1207 (read_subroutine_type): Likewise.
1208 (read_subroutine_type): Likewise.
1209 (read_base_type): Likewise.
1210 * coffread.c (coff_read_enum_type): Update.
1211 * ada-valprint.c (adjust_type_signedness): Update.
1212 * ada-typeprint.c (print_record_field_types): Update.
1213 * ada-lang.c (packed_array_type): Update.
1214 (empty_record): Don't reset TYPE_FLAGS.
1215 (ada_template_to_fixed_record_type_1): Update.
1216 (ada_template_to_fixed_record_type_1): Likewise.
1217 (template_to_static_fixed_type): Likewise.
1218 (to_record_with_fixed_variant_part): Likewise.
1219 (to_fixed_record_type): Likewise.
1220 (to_fixed_array_type): Likewise.
1221 (to_static_fixed_type): Likewise.
1223 2008-08-23 Jim Blandy <jimb@redhat.com>
1226 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1227 for the macro bcache.
1229 2008-08-23 Tom Tromey <tromey@redhat.com>
1231 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1232 (argc): Now 31 bits.
1234 2008-08-22 Tom Tromey <tromey@redhat.com>
1236 * NEWS: Move macro entries back under "New commands".
1238 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1240 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1241 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1242 (create_overlay_event_breakpoint): Loop over all objfiles to install
1243 multiple instances of the overlay event breakpoint if present.
1245 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1247 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1248 (info_spu_event_command): Command only supported on SPU architecture.
1249 (info_spu_signal_command): Likewise.
1250 (info_spu_mailbox_command): Likewise.
1251 (info_spu_dma_command): Likewise.
1252 (info_spu_proxydma_command): Likewise.
1254 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1256 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1257 if the thread has already exited.
1259 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1261 * infrun.c (proceed): Move back setting previous_inferior_ptid
1263 (wait_for_inferior): ... to here.
1264 (fetch_inferior_event): ... and here.
1266 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1268 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1269 (deprecated_current_gdbarch_select_hack): Call registers_changed
1270 instead of reinit_frame_cache.
1271 * gdbarch.c: Regenerate.
1273 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1275 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1277 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1279 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1281 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1283 * findvar.c (locate_var_value): Do not call get_frame_arch
1284 with a NULL frame argument.
1286 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1288 * frame.h (frame_map_regnum_to_name): Remove prototype.
1289 (frame_map_name_to_regnum): Remove prototype.
1290 * frame.c (frame_map_regnum_to_name): Remove.
1291 (frame_map_name_to_regnum): Remove.
1292 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1293 instead of frame_map_regnum_to_name.
1294 * ax-gdb.c: Include "user-regs.h".
1295 (gen_expr): Use user_reg_map_name_to_regnum instead of
1296 frame_map_name_to_regnum.
1297 * eval.c: Include "user-regs.h".
1298 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1299 instead of frame_map_name_to_regnum.
1300 * infcmd.c (registers_info): Likewise.
1301 * parse.c: Include "user-regs.h".
1302 (write_dollar_variable): Use user_reg_map_name_to_regnum
1303 instead of frame_map_name_to_regnum.
1304 * tracepoint.c: Include "user-regs.h".
1305 (encode_actions): Use user_reg_map_name_to_regnum
1306 instead of frame_map_name_to_regnum.
1307 * valops.c: Include "user-regs.h".
1308 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1309 of frame_map_regnum_to_name.
1311 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1313 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1314 and manually relocate .opd contents from BFD instead of reading
1315 them from target memory.
1317 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1319 * dwarf2read.c (processing_current_prefix): Delete static
1321 (process_full_comp_unit): Do not set processing_current_prefix.
1322 (dwarf2_full_name): New function.
1323 (read_func_scope): Do not set processing_current_prefix. Use
1325 (read_structure_type): Do not set processing_current_prefix. Remove
1326 unused inner cleanup.
1327 (process_structure_scope): Do not set processing_current_prefix.
1328 (read_enumeration_type): Use dwarf2_full_name.
1329 (determine_class_name): Return a const char *. Put the result
1330 on the objfile obstack. Use dwarf2_full_name.
1331 (read_namespace_type): New function.
1332 (read_namespace): Do not create the type here. Use
1334 (read_typedef): Use dwarf2_full_name. Do not pass the name
1336 (read_base_type): Do not pass the name to init_type. Handle
1338 (read_unspecified_type): Do not pass the name to init_type.
1339 (new_symbol): Use dwarf2_full_name instead of
1340 processing_current_prefix.
1341 (read_type_die): Do not set processing_current_prefix. Handle
1343 (determine_prefix): Handle specifications. Return the result
1344 on the objfile obstack. Handle unions correctly.
1346 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1348 * buildsym.c (add_symbol_to_list): Do not call
1349 cp_scan_for_anonymous_namespaces here.
1350 (finish_block): Do not call cp_set_block_scope here.
1351 * cp-namespace.c (processing_has_namespace_info)
1352 (processing_current_prefix): Delete.
1353 (cp_initialize_namespace): Do not initialize
1354 processing_has_namespace_info.
1355 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1356 not check processing_has_namespace_info.
1357 (cp_set_block_scope): Take prefix and namespace info flag as
1358 arguments. Honor namespaces regardless of a demangled name.
1359 * cp-support.h (processing_has_namespace_info)
1360 (processing_current_prefix): Delete declarations.
1361 (cp_set_block_scope): Update prototype.
1362 * dwarf2read.c (processing_has_namespace_info)
1363 (processing_current_prefix): New static variables.
1364 (read_file_scope): Initialize processing_has_namespace_info.
1365 (read_func_scope): Call cp_set_block_scope for C++.
1366 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1367 * symtab.c (symbol_demangled_name): Accept a const argument.
1368 * symtab.h (symbol_demangled_name): Update prototype.
1370 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1372 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1373 * blockframe.c (find_pc_partial_function): Likewise.
1374 * buildsym.c (find_symbol_in_list): Likewise.
1375 * c-valprint.c (c_val_print): Likewise.
1376 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1377 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1378 * cp-support.c (cp_remove_params): Renamed from remove_params and
1380 (overload_list_add_symbol): Update call to remove_params.
1381 * cp-support.h (cp_remove_params): Declare.
1382 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1383 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1384 * expprint.c (dump_subexp_body_standard): Likewise.
1385 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1386 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1388 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1389 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1390 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1391 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1392 symbols and SYMBOL_PRINT_NAME for messages.
1393 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1394 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1395 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1396 SYMBOL_SET_LINKAGE_NAME.
1397 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1398 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1400 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1401 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1402 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1403 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1404 (address_info): Use SYMBOL_PRINT_NAME for messages and
1405 SYMBOL_LINKAGE_NAME for lookups.
1406 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1407 * stabsread.c (patch_block_stabs, define_symbol)
1408 (read_type, read_enum_type, common_block_end)
1409 (cleanup_undefined_types_1, scan_file_globals): Use
1410 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1411 and SYMBOL_PRINT_NAME.
1412 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1413 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1414 cp_remove_params instead of cplus_demangle.
1415 (print_block_frame_labels, print_frame_arg_vars): Use
1416 SYMBOL_LINKAGE_NAME.
1417 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1418 SYMBOL_LINKAGE_NAME.
1419 (dump_symtab_1, print_symbol, print_partial_symbols)
1420 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1421 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1422 (SYMBOL_SET_LINKAGE_NAME): New.
1423 (SYMBOL_SET_NAMES): Add a comment.
1424 * tracepoint.c (set_traceframe_context, validate_actionline)
1425 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1426 lookups and SYMBOL_PRINT_NAME for output.
1427 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1428 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1430 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1432 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1433 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1434 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1435 obj_section_addr and obj_section_endaddr.
1436 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1437 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1438 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1439 (find_extant_func_descr): Likewise.
1440 * solib-frv.c (frv_relocate_main_executable): Use
1442 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1443 obj_section_addr and obj_section_endaddr.
1445 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1447 * NEWS: Amplify last entry on boolean types in Ada.
1449 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1451 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1452 Make the dwarf2_cu * parameter output as well as input. Update it if
1453 we follow a reference to another CU.
1454 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1455 (die_type, die_containing_type): Update calls to changed functions.
1456 Use the returned CU along with the returned DIE.
1457 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1459 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1461 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1463 (process_queue): Do not read in the DIEs here.
1464 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1465 (read_full_die): Do not call queue_comp_unit from here.
1466 (maybe_queue_comp_unit): New function.
1467 (follow_die_ref): Use it.
1469 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1471 * dwarf2read.c (struct attribute): Move earlier.
1472 (struct die_info): Change attrs to a trailing array.
1473 (dwarf_alloc_die): Take the number of attributes. Allocate space
1475 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1476 allocate attributes.
1478 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1480 * dwarf2read.c (REF_HASH_SIZE): Delete.
1481 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1482 (struct die_info): Remove next_ref.
1483 (store_in_ref_table): Remove offset argument. Rewrite to use
1484 htab_find_slot_with_hash.
1485 (die_hash, die_eq): New.
1486 (read_comp_unit): Allocate the die_hash.
1487 (read_die_and_children): Update call to store_die_ref.
1488 (follow_die_ref): Rewrite to use htab_find_with_hash.
1490 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1492 * dwarf2read.c (free_die_list, copy_die): Delete.
1493 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1495 (read_full_die): Update call to dwarf_alloc_die. Allocate
1496 attributes on the CU obstack.
1497 (free_one_comp_unit): Do not call free_die_list.
1499 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1501 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1502 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1504 (read_full_die): Do not allocate DIEs for abbrev 0.
1505 (follow_die_ref): Correct error message.
1507 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1509 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1510 there are no symbols loaded, instead of throwing a generic error.
1511 (decode_variable): Likewise.
1513 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1515 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1516 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1518 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1519 and offset. Use size_t instead of unsigned long.
1520 (build_objfile_section_table): Use size_t instead of unsigned
1522 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1524 (find_pc_sect_section): Use obj_section_addr and
1525 obj_section_endaddr.
1526 * symfile.c (symfile.c): Remove code that maps sections
1527 offsets in "addr" to the object's sections.
1528 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1529 * gcore.c (gcore_create_callback): Use obj_section_addr and
1530 obj_section_endaddr.
1531 * maint.c (print_objfile_section_info): Likewise.
1532 * printcmd.c (sym_info): Use obj_section_addr and
1533 obj_section_endaddr.
1534 * symtab.c (fixup_section): Likewise.
1536 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1538 * sparc-tdep.c: Make some comments catch up with reality.
1540 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1542 * NEWS: Mention 'set target-async'
1544 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1546 * infrun.c (resume): If the thread is placed to the deferred step
1547 queue, mark it as running.
1549 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1551 Make sure target supports non-stop.
1552 * infcmd.c (run_command_1, attach_command): If non-stop mode
1553 is requested, verify the target supports it.
1554 * linux-nat.c (linux_nat_supports_non_stop): New.
1555 (linux_nat_add_target): Register the above.
1556 * target.c (find_default_supports_non_stop)
1557 (target_supports_non_stop): New.
1558 (init_dummy_target): Register find_default_supports_non_stop.
1559 * target.h (struct target_ops): New field to_supports_non_stop.
1560 (target_supports_non_stop): New.
1562 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1563 Vladimir Prus <vladimir@codesourcery.com>
1565 * target.c (target_async_permitted, target_async_permitted_1)
1566 (set_maintenance_target_async_permitted)
1567 (show_maintenance_target_async_permitted): New.
1568 (initialize_targets): Register 'set target-async'.
1569 * target.h (target_async_permitted): Declare.
1570 * linux-nat.c (linux_nat_async_enabled)
1571 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1572 (show_maintenance_linux_async_permitted): Remove.
1573 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1574 (get_pending_events, linux_nat_async): Use target_async_permitted.
1575 (linux_nat_set_async_mode): Remove, moving the only used bits
1577 (linux_nat_setup_async): This.
1578 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1579 Use linux_nat_setup_async.
1580 * remote.c (remote_async_permitted, remote_async_permitted_set)
1581 (set_maintenance_remote_async_permitted)
1582 (show_maintenance_remote_async_permitted): Remove.
1583 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1584 (remote_is_async_p): Use target_async_permitted.
1585 (_initialize_remote): Don't register 'main set remote-async'.
1586 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1587 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1588 * mi/mi-main.c (mi_cmd_list_target_features): New.
1590 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1592 * target.c (maybe_kill_then_attach)
1593 (maybe_kill_then_create_inferior): Remove.
1594 (update_current_target): Do not default to_attach,
1595 to_create_inferiour, to_is_async_p.
1597 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1599 Changes for supporting boolean types in debugging data.
1600 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1601 API to return LONGEST values rather than struct values.
1602 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1603 and discrete_type_high_bound.
1604 (to_fixed_range_type): Create a range type in cases where
1605 argument is base type and its limits are representable as ints.
1606 (ada_is_modular_type): Correct so that base type must be integral.
1607 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1608 keywords when they appear alone, since we are phasing out
1609 direct representation of these identifiers in debugging data.
1610 * ada-exp.y: Define 'true' and 'false' as primaries.
1611 (type_boolean): New function.
1612 (type_int,type_long,type_long_long,type_floattype_double)
1613 (type_long_double): Remove uses of current_gdbarch for consistency
1615 (write_int): Change comment to indicate that it might write boolean
1617 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1618 type, since will no longer be represented as enumerated type in
1620 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1622 * NEWS: Note support boolean types.
1624 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1626 * bsd-uthread.c (bsd_uthread_close): New.
1627 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1629 (bsd_uthread_solib_loaded): Fix typo.
1630 (bsd_uthread_target): Register bsd_uthread_close.
1632 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1634 * corelow.c (core_open): Assume there was no upper layer left
1635 behind from a previous inferior.
1636 * target.c (pop_all_targets): Rename to ...
1637 (pop_all_targets_above): ... this. Add a target stratum
1638 parameter. Use it instead of hardcoding the dummy_stratum.
1639 (pop_all_targets): New, defer to pop_all_targets_above.
1640 (target_preopen): Use pop_all_targets_above.
1641 * target.h (pop_all_targets_above): Declare.
1643 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1645 * gdbthread.h (thread_change_ptid): Declare.
1646 * infrun.c (infrun_thread_ptid_changed): New.
1647 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1648 thread_ptid_changed observer.
1649 * regcache.c (regcache_thread_ptid_changed): New.
1650 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1651 thread_ptid_changed observer.
1652 * thread.c (thread_change_ptid): New.
1654 2008-08-18 Tom Tromey <tromey@redhat.com>
1656 * symfile.c (reread_symbols): Update.
1657 * solib-sunos.c (allocate_rt_common_objfile): Update.
1658 * objfiles.c (allocate_objfile): Update.
1659 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1662 2008-08-18 Tom Tromey <tromey@redhat.com>
1664 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1667 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1669 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1671 (rs6000_in_function_epilogue_p): Check for bctr.
1672 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1673 number. Set gpr_mask and used_bl. Continue scanning while some
1674 expected registers are not saved. Set lr_register if LR is not
1676 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1678 2008-08-17 Tom Tromey <tromey@redhat.com>
1681 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1682 (ep_find_event_name_end): Remove.
1683 (catch_fork_temporary, catch_vfork_temporary,
1684 catch_fork_permanent, catch_vfork_permanent): New constants.
1685 (catch_vfork, catch_fork): Remove.
1686 (catch_fork_command_1): Add 'command' argument. Remove
1687 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1689 (catch_exec_command_1): Add 'command' argument; remove
1690 'tempflag'. Handle NULL 'arg'.
1691 (catch_load_command_1): Likewise.
1692 (catch_unload_command_1): Likewise.
1693 (catch_ada_exception_command): Likewise.
1694 (catch_assert_command): Likewise.
1695 (catch_catch_command): New function.
1696 (catch_throw_command): Likewise.
1697 (catch_command_1): Remove.
1698 (catch_command): Just call error.
1699 (tcatch_command): Likewise.
1700 (catch_cmdlist): New global.
1701 (tcatch_cmdlist): Likewise.
1702 (add_catch_command): New function.
1703 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1704 commands. Create all catch sub-commands.
1706 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1708 * gdbthread.h: Add comments.
1709 * stack.c (get_selected_block): Return 0 on an exited thread.
1710 * top.c (execute_command): Check for is_stopped, not !is_running.
1711 * event-top.c (command_handler): Likewise.
1713 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1715 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1716 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1717 (mi_cmd_exec_finish): Remove "return".
1719 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1721 * target.h (pop_all_targets): Declare.
1722 * target.c (pop_all_targets): New.
1723 * top.c (quit_target): Pop all targets instead of just closing the
1726 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1727 Thiago Jung Bauermann <bauerman@br.ibm.com>
1729 * cli-script.c (read_next_line): Add parse_commands argument.
1730 (recurse_read_control_structure): Adapt to new read_next_line
1732 (read_command_lines): Add parse_commands argument.
1733 (define_command): Adapt to new read_command_lines signature.
1734 (document_command): Likewise.
1735 * breakpoint.c (commands_command): Likewise.
1736 * defs.h (read_command_lines): Adjust function prototype.
1738 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1740 * ada-lang.c (pos_atr): Account for the possibility that the
1741 argument may be a reference.
1743 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1745 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1746 ('F' format) for @FIX names generated by the loader, retaining only
1747 the minimal symbols (and no partial symbol tables) for these names.
1748 Fixes warning messages about symbols that are found in partial
1749 symbol tables, but not full symbol tables.
1751 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1753 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1756 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1758 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1759 Include "features/rs6000/powerpc-vsx64.c".
1760 (ppc_supply_vsxregset): New function.
1761 (ppc_collect_vsxregset): New function.
1762 (IS_VSX_PSEUDOREG): New macro.
1763 (IS_EFP_PSEUDOREG): New macro.
1764 (vsx_register_p): New function.
1765 (ppc_vsx_support_p): New function.
1766 (rs6000_builtin_type_vec128): New function.
1767 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1768 correct names for VSX registers and EFPR registers.
1769 (rs6000_pseudo_register_type): Return correct types for VSX
1771 (rs6000_pseudo_register_reggroup_p): Return correct group for
1772 VSX and EFPR registers.
1773 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1774 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1775 (vsx_pseudo_register_read): New function.
1776 (vsx_pseudo_register_write): New function.
1777 (efpr_pseudo_register_read): New function.
1778 (efpr_pseudo_register_write): New function.
1779 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1780 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1781 (rs6000_gdbarch_init): Declare have_vsx.
1782 Initialize new upper half VSX registers.
1783 Initialize VSX-related and EFPR-related pseudo-registers variables.
1784 Adjust the number of pseudo registers accordingly.
1786 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1788 (gdb_vsxregset_t): New type.
1789 (have_ptrace_getsetvsxregs): New variable.
1790 (fetch_vsx_register): New function.
1791 (fetch_register): Handle VSX registers.
1792 (fetch_vsx_registers): New function.
1793 (fetch_ppc_registers): Handle VSX registers.
1794 (store_ppc_registers): Handle VSX registers.
1795 (store_vsx_register): New function.
1796 (store_register): Handle VSX registers.
1797 (store_vsx_registers): New function.
1798 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1799 (gdb_vsxregset_t): New type.
1800 (supply_vsxregset): New function.
1801 (fill_vsxregset): New function.
1803 * ppc-tdep.h (vsx_register_p): New prototype.
1804 (vsx_support_p): New prototype.
1805 (ppc_vsr0_regnum): New variable.
1806 (ppc_vsr0_upper_regnum): Likewise.
1807 (ppc_efpr0_regnum): Likewise.
1808 (ppc_builtin_type_vec128): New type.
1809 (ppc_num_vsrs): New constant.
1810 (ppc_num_vshrs): New constant.
1811 (ppc_num_efprs): Likewise.
1812 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1813 (ppc_supply_vsxregset): New prototype.
1814 (ppc_collect_vsxregset): New prototype.
1816 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1817 Include "features/rs6000/powerpc-vsx64l.c".
1818 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1819 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1820 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1821 (ppc_linux_regset_from_core_section): Handle VSX core section.
1822 (ppc_linux_core_read_description): Support VSX-enabled core files.
1824 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1825 Declare tdesc_powerpc_vsx64l
1827 * corelow.c (get_core_register_section): Support VSX-enabled
1830 * features/rs6000/power-vsx.xml: New VSX descriptions.
1831 * features/rs6000/powerpc-vsx32.xml: New file.
1832 * features/rs6000/powerpc-vsx32l.xml: New file.
1833 * features/rs6000/powerpc-vsx64.xml: New file.
1834 * features/rs6000/powerpc-vsx64l.xml: New file.
1835 * features/rs6000/powerpc-vsx32.c: New file (generated).
1836 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1837 * features/rs6000/powerpc-vsx64.c: New file (generated).
1838 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1839 * features/Makefile: Updated with new descriptions.
1840 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1841 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1843 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1845 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1846 call linux_target twice.
1848 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1850 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1852 (LM_ADDR): Use l_addr if available; if not, use link map and set
1855 2008-08-14 Tom Tromey <tromey@redhat.com>
1857 * macrocmd.c (macro_define_command): Check for NULL argument.
1858 (macro_undef_command): Likewise.
1860 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1862 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1864 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1866 * breakpoint.c (always_inserted_auto, always_inserted_on)
1867 (always_inserted_off, always_inserted_enums): New.
1868 (always_inserted_mode): Change type to char* and point to
1869 always_inserted_auto.
1870 (show_always_inserted_mode): In auto mode, also show the current
1871 effect of the option.
1872 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1873 (_initialize_breakpoint): Make the "set breakpoints
1874 always-inserted" command an enum command. Extend help to describe
1877 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1879 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1880 query valid) bit. Ignore bits outside the condition field.
1881 (info_spu_proxydma_command): Ignore bits outside the field.
1883 2008-08-12 Michael Snyder <msnyder@vmware.com>
1885 * MAINTAINERS: Update my email address.
1887 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1889 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1891 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1893 Add no-ack mode to the remote protocol --- optionally stop ACKing
1894 packets and responses when we have a reliable communication
1897 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1899 * remote.c (struct remote_state): Add noack_mode field.
1900 (PACKET_QStartNoAckMode): New.
1901 (remote_start_remote): Don't any outstanding packet here.
1902 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1903 here. Activate noack mode if requested.
1904 (remote_protocol_features): Add QStartNoAckMode.
1906 (putpkt_binary): Don't send ack in noack mode.
1907 (read_frame): Don't recompute the checksum in noack mode.
1908 (getpkt_sane): Skip sending ack if in noack mode.
1909 (_initialize_remote): Add set/show remote noack mode.
1910 * NEWS: Note the new features.
1912 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1914 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1916 (rs6000_skip_main_prologue): New function.
1917 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1919 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1921 * MAINTAINERS (Write After Approval): Add self.
1923 2008-08-11 Stan Shebs <stan@codesourcery.com>
1926 * disasm.c (gdb_disassemble_info): Set endian_code.
1927 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1928 * gdbarch.h, gdbarch.c: Regenerate.
1929 * arch-utils.c (initialize_current_architecture): Set the
1930 default byte_order_for_code.
1931 (gdbarch_info_init): Ditto.
1932 (gdbarch_info_fill): Ditto.
1933 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1934 (thumb_analyze_prologue): Swap halfword if code endianness is
1935 different from general endianness.
1936 (arm_skip_prologue): Similarly.
1937 (arm_scan_prologue): Ditto.
1938 (thumb_get_next_pc): Ditto.
1939 (arm_get_next_pc): Ditto.
1940 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1941 choose correct endianness for breakpoints.
1943 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1945 * bsd-kvm.c: Include "gdbthread.h".
1946 (bsd_kvm_ptid): New.
1947 (bsd_kvm_open): Add a main thread.
1948 (bsd_kvm_close): Delete it.
1949 (bsd_kvm_thread_alive): New.
1950 (bsd_kvm_pid_to_str): New.
1951 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1953 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1955 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1957 * buildsym.c (start_subfile): Properly cast sentinel in concat
1959 * cp-name-parser.y: Include "config.h".
1960 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1962 * gdb_select.h: Include sys/time.h if sys/select.h is not
1965 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1967 * go32-nat.c: Include "gdbthread.h".
1968 (go32_stop, go32_kill_inferior): Delete the main thread.
1969 (go32_create_inferior): Add it.
1970 (go32_thread_alive, go32_pid_to_str): New.
1971 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1973 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1975 * go32-nat.c (fetch_register, store_register): Pass the regcache
1976 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1977 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1978 (struct seg_descr, struct seg_descr): pack the whole struct
1979 instead of each member individually.
1981 2008-08-09 Andreas Schwab <schwab@suse.de>
1983 * python/python.c (_initialize_python): Use unabbreviated commands
1986 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1988 * Makefile.in (stamp-h): Also create .deps.
1990 2008-08-09 Tom Tromey <tromey@redhat.com>
1992 * Makefile.in (generated_files): Add GNULIB_H.
1994 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1996 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1997 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1999 (pa64_current_sos): Remove map private warning warning.
2000 * solib-som.c: Include string.h and sys/utsname.h.
2001 (get_hpux_major_release): New function.
2002 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2003 about shared library private mapping on HP-UX 11 and later. Only force
2004 private mapping of shared libraries on HP-UX 10 and earlier.
2005 (link_map_start): Delete warning.
2007 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2008 H.J. Lu <hongjiu.lu@intel.com>
2009 Mark Kettenis <kettenis@gnu.org>
2011 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2012 (amd64_init_frame_cache): Initialize saved_sp_reg.
2013 (amd64_analyze_stack_align): New.
2014 (amd64_analyze_prologue): Call it.
2015 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2016 %rip to 8 when halfway aligning the stack.
2018 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2021 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2023 (i386_alloc_frame_cache): Remove stack_align. Initialize
2025 (i386_analyze_stack_align): Rewrite.
2026 (i386_frame_cache): Use saved_sp_reg if it is valid.
2028 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2030 * target.c: Include "solib.h".
2031 (target_pre_inferior): Call no_shared_libraries.
2032 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2034 (attach_command): Do not call clear_solib.
2036 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2038 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2041 2008-08-08 Tom Tromey <tromey@redhat.com>
2043 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2045 (python-utils.o): Likewise.
2047 2008-08-08 Andreas Schwab <schwab@suse.de>
2049 * corefile.c (_initialize_core): Remove spurious paren from set
2050 gnutarget doc string.
2052 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2054 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2055 Define PPC_FEATURE_BOOKE.
2056 (ppc_linux_get_hwcap): New function.
2057 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2058 4-bytes alignment restrictions.
2059 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2060 positioning of the read/write flags.
2061 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2064 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2066 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2068 * win32-nat.c (win32_add_thread): Change thread argument type to
2070 (win32_add_thread): Adjust.
2071 (win32_delete_thread): Change thread argument type to ptid_t.
2073 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2074 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2075 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2076 (init_win32_ops): Put to_magic last.
2077 (win32_win32_thread_alive): Adjust.
2079 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2081 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2082 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2084 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2086 * remote-m32r-sdi.c: Include "gdbthread.h".
2087 (remote_m32r_ptid): New.
2088 (m32r_close): Delete the main thread.
2089 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2091 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2092 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2094 2008-08-07 Tom Tromey <tromey@redhat.com>
2095 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2097 * aclocal.m4, configure: Rebuild.
2098 * configure.in: Call ZW_CREATE_DEPDIR,
2099 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2100 (MAKE, GMAKE): New substs.
2101 * acinclude.m4: Include depstand.m4.
2102 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2103 COMPILE, POSTCOMPILE, depcomp): New variables.
2104 Remove all _h variables.
2105 Remove many .o targets.
2106 ($(srcdir)/copying.c): avoid backslash-newline after comment
2107 sign (@maintainer_mode_true@).
2108 (HFILES_NO_SRCDIR): Regenerate.
2109 (generated_files): New variable.
2110 (all_gdbtk_cflags): Likewise.
2112 (init.o, version.o, copying.o): Remove.
2113 (distclean): Remove DEPDIR.
2114 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2115 printcmd.o, procfs.o, v850ice.o): Rewrite.
2116 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2117 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2118 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2119 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2120 gdbtk-wrapper.o): Likewise.
2121 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2122 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2123 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2124 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2125 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2126 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2127 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2128 tui-wingeneral.o, tui-winsource.o): Likewise.
2129 (all_object_files): New variable.
2130 ($(all_object_files)): New target.
2131 Include dependency files, when using GNU Make.
2133 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2135 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2136 the valid bit set. Ensure display order respects partial
2137 order defined by dependency bits.
2139 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2141 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2144 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2146 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2149 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2150 Tom Tromey <tromey@redhat.com>
2151 Thiago Jung Bauermann <bauerman@br.ibm.com>
2152 Doug Evans <dje@google.com>
2154 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2155 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2156 PYTHON_CFLAGS): New.
2157 (python_h, python_internal_h): New.
2158 (cli-script.o): Depend on python.h
2159 (python.o, python-utils.o): New.
2160 * cli/cli-script.c (print_command_lines): Handle python_control.
2161 (execute_control_command): Handle python_control.
2162 (execute_control_command_untraced): New function.
2163 (while_command): Call execute_control_command_untraced.
2164 (if_command): Likewise.
2165 (get_command_line): Remove static attribute.
2166 (read_next_line): Handle "python".
2167 (recurse_read_control_structure): Handle python_control.
2168 (read_command_lines): Handle python_control.
2170 * cli/cli-script.h (get_command_line): Add prototype.
2171 (execute_control_command_untraced): Likewise.
2172 * configure.ac: Add --with-python.
2173 * defs.h (enum command_control_type) <python_control>: New
2175 * python/python-internal.h: New file.
2176 * python/python.c: New file.
2177 * python/python.h: New file.
2178 * python/python-utils.c: New file.
2179 * NEWS: Mention Python scripting support and its new commands.
2181 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2183 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2185 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2187 * MAINTAINERS (Write After Approval): Add self.
2189 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2191 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2192 (insert_breakpoint_locations): Likewise.
2194 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2196 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2198 (set_longjmp_breakpoint): Likewise.
2200 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2203 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2206 2008-08-05 Tom Tromey <tromey@redhat.com>
2208 * bcache.c (deprecated_bcache_added): Initialize obstack.
2209 (bcache_xmalloc): Don't initialize obstack.
2210 (bcache_xfree): Conditionally free obstack.
2211 (bcache_memory_used): Update.
2213 2008-08-05 Tom Tromey <tromey@redhat.com>
2215 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2217 (append_psymbol_to_list): Accept a const pointer.
2218 (add_psymbol_to_list): Fix const correctness.
2219 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2220 (bcache_full): Declare.
2221 * bcache.c (bcache_data, deprecated_bcache): Remove.
2222 (bcache): Use bcache_full.
2223 (bcache_full): Rename from deprecated_bcache_added. Change return
2226 2008-08-04 Stan Shebs <stan@codesourcery.com>
2228 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2229 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2230 (enable_break): Remove test of BKPT_AT_SYMBOL.
2232 2008-08-02 Keith Seitz <keiths@redhat.com>
2234 * acinclude.m4: Include ../config/tcl.m4 to pick up
2235 standard Tcl configury bits.
2236 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2237 * configure.ac: Don't check if ../itcl exists when building
2238 gdbtk. It could be installed.
2239 Rewrite gdbtk configury to allow for using system-supplied
2240 Tcl and Tk. Gdbtk no longer requires build-time access to
2242 * Makefile.in: Remove everything related to itcl and itk.
2243 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2245 Remove v850ice.o build rule.
2246 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2247 gdbtk sources to use it.
2248 * configure: Regenerate.
2250 2008-07-31 Stan Shebs <stan@codesourcery.com>
2252 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2254 2008-07-30 Stan Shebs <stan@codesourcery.com>
2256 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2257 (add_to_objfile_sections): Remove use.
2259 2008-07-29 Tom Tromey <tromey@redhat.com>
2261 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2262 (lookup_cmd_composition): Likewise.
2264 2008-07-29 Tom Tromey <tromey@redhat.com>
2266 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2267 dead code. Fix indentation.
2269 2008-07-29 Stan Shebs <stan@codesourcery.com>
2271 * main.c (captured_main): Remove long-unused #if 0 blocks.
2273 2008-07-28 Tom Tromey <tromey@redhat.com>
2275 * annotate.h (deprecated_annotate_starting_hook): Remove.
2276 (deprecated_annotate_stopped_hook): Remove.
2277 (deprecated_annotate_exited_hook): Remove.
2278 * Makefile.in (annotate.o): Depend on observer_h.
2279 * top.c (deprecated_delete_breakpoint_hook): Remove.
2280 (deprecated_create_breakpoint_hook): Likewise.
2281 (deprecated_modify_breakpoint_hook): Likewise.
2282 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2283 * breakpoint.c (mention): Don't call removed hook.
2284 (delete_breakpoint): Likewise.
2285 (disable_breakpoint): Likewise.
2286 (do_enable_breakpoint): Likewise.
2287 * annotate.c: Include observer.h.
2288 (breakpoint_changed): Change type of argument.
2289 (_initialize_annotate): Register observers.
2290 (deprecated_annotate_starting_hook): Remove.
2291 (deprecated_annotate_stopped_hook): Remove.
2292 (deprecated_annotate_exited_hook): Remove.
2293 (annotate_starting): Update for hook removal.
2294 (annotate_stopped): Likewise.
2295 (annotate_exited): Likewise.
2296 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2297 (deprecated_create_breakpoint_hook): Likewise.
2298 (deprecated_modify_breakpoint_hook): Likewise.
2300 2008-07-28 Tom Tromey <tromey@redhat.com>
2302 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2304 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2306 * configure.ac: Check for the GNU/Linux ptrace signature.
2307 * configure: Regenerated.
2309 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2311 * linux-nat.c (resume_callback): Add more debugging output.
2312 (linux_nat_has_pending_sigint): New function, based on
2313 linux_nat_has_pending.
2314 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2315 (stop_wait_callback): Remove flush_mask handling. Honor
2316 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2318 (linux_nat_has_pending, flush_callback): Remove.
2319 (linux_nat_filter_event): Check for ignore_sigint.
2320 (linux_nat_wait): Remove flush_mask support and call to
2321 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2322 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2324 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2326 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2327 report events from resumed threads.
2329 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2331 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2332 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2333 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2335 (mips32_next_pc): Handle the syscall instruction.
2336 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2337 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2339 2008-07-26 Tom Tromey <tromey@redhat.com>
2342 * valops.c (value_struct_elt): Treat function-valued field as a
2345 2008-07-26 Tom Tromey <tromey@redhat.com>
2348 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2349 longer tokens first.
2351 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2354 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2355 (get_cmd_async_ok): Remove.
2356 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2357 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2358 * infcmd.c (_initialize_infcmd): Likewise.
2359 * thread.c (_initialize_thread): Likewise.
2361 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2363 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2364 128-bit long doubles in even-odd pairs of FPRs. Do not
2365 right-align float arguments for big-endian.
2366 (mips_n32n64_return_value): Apply return value convention for
2367 structs containing one or two floating-point values to soft-float
2368 as well as hard-float. Handle 128-bit long doubles in such
2370 (mips_o32_push_dummy_call): Only skip one integer register for a
2371 float argument passed in an FPR.
2373 2008-07-25 Tom Tromey <tromey@redhat.com>
2375 * tui/tui-hooks.c: Include observer.h.
2376 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2378 (tui_bp_created_observer, tui_bp_deleted_observer,
2379 tui_bp_modified_observer): New globals.
2380 (tui_install_hooks): Use observers, not events.
2381 (tui_remove_hooks): Likewise.
2382 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2383 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2385 (breakpoint_notify): Check mi_can_breakpoint_notify.
2386 (breakpoint_hooks): Remove.
2387 (mi_cmd_break_insert): Attach observers. Don't use events.
2388 * tracepoint.c: Include observer.h, not gdb-events.h.
2389 (tracepoint_operation, trace_pass_command): Notify observer.
2390 * interps.c: Don't include gdb-events.h.
2391 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2392 * gdbarch.c: Rebuild.
2393 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2394 (deprecated_current_gdbarch_select_hack): Notify observer.
2395 * breakpoint.h: Don't include gdb-events.h.
2396 * breakpoint.c: Don't include gdb-events.h.
2397 (condition_command): Notify observer.
2398 (commands_command): Likewise.
2399 (commands_from_control_command): Likewise.
2400 (mention, delete_breakpoint, set_ignore_count): Likewise.
2401 (disable_breakpoint, do_enable_breakpoint): Likewise.
2402 * Makefile.in (gdb_events_h): Remove.
2403 (breakpoint_h): Update.
2404 (COMMON_OBS): Remove gdb-events.o.
2405 (gdb-events.o): Remove.
2406 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2407 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2408 * gdb-events.c: Remove.
2409 * gdb-events.h: Remove.
2410 * gdb-events.sh: Remove.
2412 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2414 * remote.c (remote_threads_extra_info): Don't query the remote
2415 server about info on the internally added main thread.
2417 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2419 * nto-procfs.c (procfs_attach): Populate initial thread list.
2420 (procfs_wait): Return new pid, built from the inferior status.
2422 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2424 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2425 * configure: Regenerate.
2427 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2429 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2430 (procfs_resume): Workaround for dereferencing type-punned pointer
2432 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2434 * nto-tdep.h (nto_parse_redirection): Likewise.
2436 2008-07-21 Stan Shebs <stan@codesourcery.com>
2438 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2439 * gdbarch.sh: Adjust comment to refer to
2440 in_solib_dynsym_resolve_code().
2441 * gdbarch.h, gdbarch.c: Update.
2442 * solib-osf.c: Ditto.
2444 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2446 * config/mips/nm-irix5.h: Remove undef of
2447 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2449 2008-07-21 Tom Tromey <tromey@redhat.com>
2451 * symfile.c (reread_symbols): Don't pass argument to observer.
2452 * exec.c (exec_file_attach): Don't pass argument to observer.
2453 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2454 * symtab.c (symtab_observer_executable_changed): Remove argument.
2455 * observer.sh: Handle functions with no arguments.
2457 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2458 Chris Demetriou <cgd@google.com>
2460 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2461 section fits within an ELF segment to handle ELF segments that hit
2462 the end of the address space.
2464 2008-07-20 Chris Demetriou <cgd@google.com>
2466 * MAINTAINERS (Write After Approval): Add self.
2468 2008-07-18 Tom Tromey <tromey@redhat.com>
2471 * NEWS: Add entry for macro commands.
2472 * Makefile.in (macrocmd.o): Add gdb_string.h.
2473 * macroscope.h (user_macro_scope): Declare.
2474 (default_macro_scope): Update documentation.
2475 (macro_user_macros): Declare.
2476 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2477 Use user_macro_scope.
2478 (null_macro_lookup): Remove.
2479 * macrotab.h (macro_callback_fn): Declare.
2480 (macro_for_each): Likewise.
2481 (macro_allow_redefinitions): Likewise.
2482 * macrotab.c (foreach_macro): New function
2483 (macro_for_each): Likewise.
2484 (struct macro_table) <redef_ok>: New field.
2485 (macro_allow_redefinitions): New function.
2486 (new_macro_table): Update.
2487 (macro_define_function): Likewise.
2488 (macro_define_object): Likewise.
2489 * macroscope.c (user_macro_scope): New function.
2490 (default_macro_scope): Use it.
2491 (macro_user_macros): New global.
2492 (standard_macro_lookup): Look in macro_user_macros.
2493 (_initialize_macroscope): New function.
2494 * macroexp.h (macro_is_whitespace, macro_is_digit,
2495 macro_is_identifier_nondigit): Declare.
2496 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2497 (macro_is_digit): Likewise.
2498 (macro_is_identifier_nondigit): Likewise.
2499 (get_identifier): Update.
2500 (get_pp_number): Likewise.
2501 (get_token): Likewise.
2502 * macrocmd.c (skip_ws): New function.
2503 (extract_identifier): Likewise.
2504 (free_macro_definition_ptr): Likewise.
2505 (user_macros): Remove.
2506 (macro_define_command): Implement.
2507 (_initialize_macrocmd): Update.
2508 (macro_undef_command): Implement.
2509 (print_one_macro): New function.
2510 (macro_list_command): Implement.
2512 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2514 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2516 * configure: Regenerate.
2518 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2520 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2522 2008-07-15 Andreas Schwab <schwab@suse.de>
2524 * valops.c (value_cast_pointers): Follow typedefs when checking
2527 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2529 * block.c (block_function): Renamed to ...
2530 (block_linkage_function): ... this. All callers changed.
2531 * block.h (block_function): Renamed to ...
2532 (block_linkage_function): ... this.
2534 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2536 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2538 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2540 * frame.c (frame_sp_unwind): Delete.
2541 (get_frame_sp): Do not use it.
2542 * frame.h (frame_sp_unwind): Delete prototype.
2544 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2546 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2548 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2550 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2551 * frame.c (frame_unwind_address_in_block): Delete.
2552 (get_frame_address_in_block): Do not use it. Check the type
2553 of the next frame first.
2554 (frame_cleanup_after_sniffer): Update comment.
2555 * frame.h (frame_unwind_address_in_block): Delete prototype.
2556 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2558 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2560 * frame.c (frame_func_unwind): Delete.
2561 (get_frame_func): Do not use it.
2562 * frame.h (frame_func_unwind): Delete prototype.
2563 * hppa-tdep.c (hppa_frame_cache): Update comment.
2564 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2566 2008-07-14 Stan Shebs <stan@codesourcery.com>
2568 * remote-sim.c (init_gdbsim_ops): Remove
2569 TARGET_REDEFINE_DEFAULT_OPS.
2571 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2573 * findvar.c (read_var_value): Remove unused variable.
2575 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2577 * infrun.c (handle_inferior_event): Tag threads as stopped
2578 before inserting breakpoints.
2580 2008-07-15 Hui Zhu <teawater@gmail.com>
2582 * MAINTAINERS: Added myself to section Write After Approval.
2584 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2587 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2589 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2591 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2592 (i386_dicos_push_dummy_code): New.
2593 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2594 Register i386_dicos_push_dummy_code.
2596 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2598 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2599 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2600 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2602 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2603 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2604 (mips_n32n64_fp_arg_chunk_p): Update caller.
2606 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2607 (mips_n32n64_push_dummy_call): Update caller.
2609 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2611 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2612 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2615 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2617 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2618 (mips_o64_push_dummy_call): Update caller.
2620 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2621 (fp_register_arg_p, mips_dump_tdep): Update caller.
2623 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2624 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2626 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2628 (mips32_scan_prologue): Update caller.
2630 (heuristic_proc_start): Add gdbarch as parameter. Replace
2632 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2634 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2635 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2636 the current architecture. Update call to getregs_supplies.
2637 (getregs_supplies): Add gdbarch as parameter and replace
2640 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2641 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2642 NBSD_MIPS_JB_ELEMENT_SIZE.
2643 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2644 replace current_gdbarch.
2646 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2648 (mips_fetch_registers, mips_store_registers): Update call
2650 (mips_load): Use get_regcache_arch to get at the current_architecture
2651 and replace current_gdbarch.
2653 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2655 * thread.c (restore_selected_frame): On fail to restore, select
2656 the innermost frame, and don't crash when warning the user.
2658 2008-07-13 Hui Zhu <teawater@gmail.com>
2660 * symtab.c (expand_line_sal): Fix a memory leak.
2662 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2664 * utils.c (struct continuation): Define as inheriting struct
2666 (add_continuation, do_all_continuations)
2667 (discard_all_continuations, add_intermediate_continuation)
2668 (do_all_intermediate_continuations)
2669 (discard_all_intermediate_continuations): Adjust.
2671 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2673 Skip varobj in running threads.
2674 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2675 thread is not stopped, skip the varobj.
2676 * Makefile.in: Update dependencies.
2678 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2680 Enable all commands while inferiour is running
2681 * mi/mi-main.c (mi_cmd_execute): Don't check if
2682 inferiour is executing.
2684 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2686 Allow all CLI command even if target is executing.
2687 * gdb/top.c (execute_command_1): Don't check if the inferiour
2690 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2692 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2693 Fix printing of frame, when frame is wrong.
2695 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2697 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2698 backchain is unreadable.
2700 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2702 * spu-linux-nat.c: Include "gdbthread.h".
2703 (spu_child_post_startup_inferior): Register main thread.
2704 (spu_child_post_attach): Likewise.
2705 * Makefile.in (spu-linux-nat.o): Update dependencies.
2707 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2709 Rewrite continuations internals on top of cleanups and plug
2710 continuation arguments leaks.
2712 * defs.h (struct continuation): Make it opaque.
2713 (add_continuation, add_intermediate_continuation): Drop the int
2714 argument of the continuation hook argument. Add
2715 continuation_free_args argument.
2716 (do_all_continuations, do_all_intermediate_continuations): Drop
2717 the error_p argument.
2719 * utils.c (add_continuation): Drop the int argument of the
2720 continuation hook argument. Add continuation_free_args argument.
2721 Reimplement on top of cleanups.
2722 (do_all_continuations): Drop error argument. Reimplement on top
2724 (discard_all_continuations): Reimplement on top of cleanups.
2725 (add_intermediate_continuation): Drop the int argument of the
2726 continuation hook argument. Add continuation_free_args argument.
2727 Reimplement on top of cleanups.
2728 (do_all_intermediate_continuations): Drop error argument.
2729 Reimplement on top of cleanups.
2730 (discard_all_intermediate_continuations): Reimplement on top of
2733 * breakpoint.c (until_break_command_continuation): Drop error
2734 argument. Add xfree as continuation argument deleter.
2736 * inf-loop.c (inferior_event_handler): On error, discard all
2737 continuations. Adjust to new do_all_intermediate_continuations
2738 and do_all_continuations interfaces.
2740 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2741 Pass xfree as continuation argument deleter.
2742 (finish_command_continuation): Drop error_p argument. Adjust.
2743 (finish_command_continuation_free_arg): New.
2744 (finish_command): Pass finish_command_continuation_free_arg as
2745 continuation argument deleter. Adjust to new do_all_continuations
2747 (attach_command_continuation): Drop error_p argument.
2748 (attach_command_continuation_free_args): New.
2749 (attach_command): Pass attach_command_continuation_free_args as
2750 continuation argument deleter.
2752 * interps.c (interp_set): Adjust to new do_all_continuations
2755 * event-top.c (stdin_event_handler): In error, also discard the
2756 intermediate continuations.
2758 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2760 Replace struct continuation_args by void* and per command structs.
2762 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2764 * breakpoint.c (struct until_break_command_continuation_args):
2766 (until_break_command_continuation): Take a void* instead of a
2767 continuations_arg. Adjust.
2768 (until_break_command): Adjust to use struct
2769 until_break_command_continuation_args instead of struct
2772 * infcmd.c (struct step_1_continuation_args): New.
2773 (step_1_continuation): Take a void* instead of a
2774 continuations_arg. Adjust to use struct step_1_continuation_args.
2775 (step_once): Adjust to use struct step_1_continuation_args.
2777 (struct finish_command_continuation_args): New.
2778 (finish_command_continuation): Take a void* instead of a
2779 continuations_arg. Adjust to use struct
2780 finish_command_continuation_args.
2781 (finish_command): Adjust to use struct
2782 finish_command_continuation_args.
2783 (struct attach_command_continuation_args): New.
2784 (attach_command_continuation): Take a void* instead of a
2785 continuations_arg. Adjust to use struct
2786 attach_command_continuation_args.
2787 (attach_command): Adjust to use struct
2788 attach_command_continuation_args.
2790 * defs.h (struct continuation_arg): Delete.
2791 (struct continuation): Replace the struct continuation_arg*
2792 parameter of continuation_hook by a void*. Replace "arg_list"
2793 member by a new "args" member with void* type.
2794 (add_continuation, add_intermediate_continuation): Replace struct
2795 continuation_arg type usages by void* usages.
2797 * utils.c (add_continuation, do_all_continuations)
2798 (add_intermediate_continuation)
2799 (do_all_intermediate_continuations): Replace struct
2800 continuation_arg type usages by void* usages. Pass "args" instead
2803 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2805 * infrun.c (struct thread_stepping_state): Delete sal member.
2806 (init_thread_stepping_state): Add local sal. Use it instead of
2808 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2810 (step_into_function): Add local stop_func_sal. Use it instead of
2813 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2815 Implement -exec-continue/-exec-interrupt --all.
2816 * infcmd.c (continue_1): New, extracted from
2817 (continue_command): ...here.
2818 (interrupt_target_1): New, extracted from
2819 (interrupt_target_command): ...here.
2820 * inferior.h (continue_1, interrupt_target_1): New.
2821 * mi/mi-main.c (mi_cmd_exec_continue)
2822 (mi_cmd_exec_interrupt): Handle --all.
2824 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2826 Implement --thread and --frame.
2827 * gdbthread.h (find_thread_id): Declare.
2828 * thread.c (find_thread_id): Make non-static.
2829 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2830 thread and frame, if necessary.
2831 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2832 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2834 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2836 * infrun.c (resume): Discard cleanups on early exit path.
2838 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2840 * infrun.c (normal_stop): For MI, report which threads
2843 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2845 Report thread state in -thread-info output.
2846 * thread.c (print_thread_info): Add new field "state".
2848 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2850 * infrun.c (handle_inferior_event): Also ignore a
2851 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2853 2008-07-11 Tom Tromey <tromey@redhat.com>
2855 * completer.c (complete_line_internal): New function, from
2856 complete_line. Add 'for_help' parameter.
2857 (complete_line): Use it.
2858 (command_completer): Move later. Rewrite.
2860 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2862 * thread.c (thread_apply_command): Move making the cleanup out of
2865 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2869 * thread.c (enum thread_state): New.
2870 (thread_state main_thread_running): Delete, in favor of...
2871 (thread_state main_thread_state): ... this. Update throughout.
2872 (clear_thread_inferior_resources): New, split from free_thread.
2873 (free_thread): Call clear_thread_inferior_resources.
2874 (init_thread_list): Set main thread to stopped state.
2875 (add_thread_silent): Take care of PTID reuses.
2876 (delete_thread): If deleting inferior_ptid or a thread with
2877 refcount > 0, mark it as exited, but still keep it in the list.
2878 Only notify of thread exits, if we haven't done so yet.
2879 (iterate_over_threads): Make it safe to delete threads while
2880 iterating over them.
2881 (do_captured_list_thread_ids): Don't account for exited threads.
2882 (thread_alive): Check for the THREAD_EXITED state, and don't set
2883 ptid to -1 on exited threads.
2884 (set_running): Update to account for extra possible states.
2885 (is_thread_state): New.
2886 (is_stopped, is_exited): New.
2887 (is_running): Implement in terms of is_thread_state.
2888 (any_running): Update.
2889 (print_thread_info): Update. Account for exited threads. Don't
2890 warn about missed frame restoring here, its done in the cleanup.
2891 (switch_to_thread): Don't read from a thread that has gone.
2892 (restore_current_thread): In non-stop mode, do a full context
2894 (restore_selected_frame): Add a frame_level argument. Rewrite.
2895 (struct current_thread_cleanup): Add selected_frame_level and
2896 was_stopped members.
2897 (do_restore_current_thread_cleanup): Check if thread was stopped
2898 and still is, and if the target has registers, stack and memory
2899 before restoring the selected frame. Don't delete the cleanup
2901 (restore_current_thread_cleanup_dtor): New.
2902 (make_cleanup_restore_current_thread): Remove all arguments.
2904 (thread_apply_all_command): Update. Prune threads.
2905 (thread_apply_command): Update.
2906 (thread_command): Account for currently selected exited thread.
2907 (do_captured_thread_select): Check for a running thread. Prune
2909 (_initialize_thread): Make "info threads", "thread", "thread
2910 apply", and "thread apply all" appliable without a selected thread.
2911 * gdbthread.h (struct thread_info): Replace running_ by state_.
2913 (is_exited, is_stopped): Declare.
2914 (make_cleanup_restore_current_thread): Remove all arguments.
2915 * infrun.c: Include "event-top.h".
2916 (fetch_inferior_event): In non-stop mode, restore selected thread
2917 and frame after handling the event and running breakpoint
2918 commands. Display GDB prompt if needed.
2919 (normal_stop): In non-stop mode, don't print thread switching
2921 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2922 (get_cmd_no_selected_thread_ok): New.
2923 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2924 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2926 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2927 no-selected-thread ok.
2928 * top.c (execute_command): Check for non no-selected-thread-ok
2930 * linux-nat.c (struct saved_ptids, threads_to_delete)
2931 (record_dead_thread, prune_lwps): Delete.
2932 (exit_lwp): Unconditionally delete thread.
2933 (linux_nat_resume): Remove prune_lwps call.
2934 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2935 of is_running. Adjust to make_cleanup_restore_current_thread
2937 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2938 selected thread has exited.
2939 * inf-loop.c (inferior_event_handler): Don't display the prompt
2941 * varobj.c (c_value_of_root): Update.
2942 * defs.h (make_cleanup_dtor): Declare.
2943 * utils.c (make_cleanup_dtor): New.
2945 * Makefile.in (infrun.o): Depend on $(event_top_h).
2947 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2949 Add "continue -a" and "interrupt -a" options for non-stop mode.
2951 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2952 (continue_command): Add "-a" option.
2953 (interrupt_target_command): Add "-a" option.
2954 (_initialize_infcmd): Add extend help of continue and interrupt
2955 command to mention the new "-a" option. Mark "continue" async ok.
2957 2008-07-10 Doug Evans <dje@google.com>
2959 Add "set print symbol-loading on|off".
2960 * NEWS: Document new option.
2961 * symfile.h (print_symbol_loading): Declare.
2962 * symfile.c (print_symbol_loading): New global.
2963 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2964 from ..." if print_symbol_loading.
2965 (_initialize_symfile): Add set/show print symbol-loading.
2966 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2967 if print_symbol_loading.
2969 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2971 Non-stop linux native.
2973 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2975 (get_pending_status): Implement non-stop mode.
2976 (linux_nat_detach): Stop threads before detaching.
2977 (linux_nat_resume): In non-stop mode, always resume only a single
2979 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2980 add new lwp to GDB's thread table, and mark as running, executing
2981 and stopped appropriately.
2982 (linux_nat_filter_event): Don't assume there are other running
2983 threads when a thread exits.
2984 (linux_nat_wait): Mark the main thread as running and executing.
2985 In non-stop mode, don't stop all lwps.
2986 (linux_nat_kill): Stop lwps before killing them.
2987 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2989 (send_sigint_callback): New.
2990 (linux_nat_stop): New.
2991 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2993 * linux-nat.h (thread_db_attach_lwp): Declare.
2995 * linux-thread-db.c (thread_get_info_callback): Check for new
2996 threads if we have none.
2997 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2998 stopped lwp. Check for new threads if we have none.
2999 (thread_db_attach_lwp): New.
3000 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3001 (check_event): Set proc_handle.pid to the stopped lwp.
3002 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3003 lwp available, bail out if there is none.
3005 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3008 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3010 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3011 `current_pc' from CORE_ADDR to ULONGEST.
3013 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3016 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3018 * NEWS (New commands): Mention "set disable-randomization".
3019 * configure.ac: Add check for HAVE_PERSONALITY and
3020 HAVE_DECL_ADDR_NO_RANDOMIZE.
3021 * configure, config.in: Regenerate.
3022 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3023 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3025 (disable_randomization, show_disable_randomization)
3026 (set_disable_randomization): New.
3027 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3028 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3029 variable DISABLE_RANDOMIZATION.
3030 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3031 DISABLE_RANDOMIZATION.
3033 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3035 Adjust all targets to new target_stop interface.
3037 * gnu-nat.c (gnu_stop): Add ptid argument.
3038 * go32-nat.c (go32_stop): Add ptid argument.
3039 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3040 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3041 * monitor.c (monitor_stop): Add ptid argument.
3042 (monitor_open): Pass inferior_ptid to monitor_stop.
3043 (monitor_interrupt): Pass inferior_ptid to target_stop.
3044 (monitor_stop): Add ptid argument.
3045 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3046 (procfs_create_inferior): Add ptid argument.
3047 * procfs.c (procfs_stop): Add ptid argument.
3048 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3049 * remote-sim.c (gdbsim_stop): Add ptid argument.
3050 * sol-thread.c (sol_thread_stop): Add ptid argument.
3051 * win32-nat.c (win32_stop): Add ptid argument.
3053 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3055 Non-stop inferior control.
3057 * infrun.c (resume): In non-stop mode, always resume just one
3059 (proceed): Don't call prepare_to_proceed in non-stop mode.
3060 (fetch_inferior_event): In non-stop mode, switch context before
3062 (error_is_running, ensure_not_running): New.
3063 (handle_inferior_event): In non-stop mode: Mark only the event
3064 thread as stopped. Require that the target module manages adding
3065 threads to the thread list. Assert that there isn't a
3066 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3067 (normal_stop): Only mark not-running if inferior hasn't exited.
3068 In non-stop mode, only mark the event thread.
3070 * thread.c:Include "cli/cli-decode.h".
3071 (print_thread_info): Don't read from a running thread.
3072 Output "(running)" if thread is running.
3073 (switch_to_thread): Don't read stop_pc if thread is executing.
3074 (do_restore_current_thread_cleanup): Don't write to a running
3076 (thread_apply_all_command): Don't read from a running thread. In
3077 non-stop mode, do a full context-switch instead of just switching
3079 (thread_apply_command): In non-stop mode, do a full context-switch
3080 instead of just switching threads.
3081 (do_captured_thread_select): Likewise. Inform user if selected
3083 (_initialize_thread): Mark "info threads" and "thread" and
3086 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3087 unregister the target from the event loop.
3089 * infcmd.c (continue_command, step_1, jump_command)
3090 (signal_command): Ensure the selected thread isn't running.
3091 (interrupt_target_command): In non-stop mode, interrupt only the
3094 * inferior.h (error_is_running, ensure_not_running): Declare.
3096 * target.h (struct target_ops): Add ptid argument to the to_stop
3098 (target_stop): Add ptid_t argument.
3100 * target.c (update_current_target): Add ptid argument to to_stop's
3102 (debug_to_stop): Add ptid_t argument.
3103 (debug_to_rcmd): Set to_stop_ptid.
3105 * remote.c (remote_stop): Add ptid_t argument.
3106 (async_remote_interrupt): Add inferior_ptid to target_stop.
3107 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3109 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3111 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3113 Don't rely on ecs->wait_for_more.
3115 * infrun.c (proceed): Clear the stepping state, set
3116 previous_inferior_ptid and clear infwait state.
3117 (wait_for_inferior): Don't clear the stepping state, set
3118 previous_inferior_ptid, or clear the infwait state here.
3119 (fetch_inferior_event): Don't clear the stepping state, set
3120 previous_inferior_ptid, or clear the infwait state here. Don't
3121 condition on wait_for_more.
3123 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3125 Refactor infrun a bit.
3127 * infrun.c (currently_stepping): Take a struct
3128 thread_stepping_state instead of an execution_control_state.
3129 (struct thread_stepping_state): New, split from
3130 execution_control_state.
3131 (gtss, tss): New globals.
3132 (proceed): Clear the stepping state, set previous_inferior_ptid
3133 and clear infwait state.
3134 (init_wait_for_inferior): Clear the stepping state,
3135 previous_inferior_ptid and infwait state.
3136 (waiton_ptid, infwait_state): New, split from
3137 execution_control_state.
3138 (struct execution_control_state): Members that persist through
3139 events moved out to either struct thred_stepping_state or made
3140 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3141 (wait_for_inferior, fetch_inferior_event): Use local
3142 execution_control_state. Update to execution_control_state split.
3143 (init_execution_control_state): Adjust.
3144 (init_thread_stepping_state): New, extracted from
3145 init_execution_control_state.
3146 (context_switch): Take a ptid instead of an
3147 execution_control_state.
3148 (context_switch_to): Adjust.
3149 (adjust_pc_after_break): Adjust.
3150 (init_infwait_state): New.
3151 (handle_inferior_event): Adjust.
3153 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3154 Vladimir Prus <vladimir@codesourcery.com>
3156 Per-thread commands.
3158 * gdbthread.h: Remove unneeded forward declarations.
3159 Include "inferior.h".
3160 (struct thread_info): Add continuations,
3161 intermediate_continuations, proceed_to_finish, step_over_calls,
3162 stop_step, step_multi and stop_signal members.
3163 (save_infrun_state): Add continuations,
3164 intermediate_continuations, proceed_to_finish, step_over_calls,
3165 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3166 (load_infrun_state): Add continuations,
3167 intermediate_continuations, proceed_to_finish, step_over_calls,
3168 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3170 * thread.c (load_infrun_state): In non-stop mode, load
3171 continuations, intermediate_continuations, proceed_to_finish,
3172 step_over_calls, stop_step, step_multi and stop_signal.
3173 (save_infrun_state): Store continuations,
3174 intermediate_continuations, proceed_to_finish, step_over_calls,
3175 stop_step, step_multi, stop_signal and stop_bpstat.
3176 (save_infrun_state): Store continuations,
3177 intermediate_continuations, proceed_to_finish, step_over_calls,
3178 stop_step, step_multi, stop_signal and stop_bpstat.
3179 (free_thread): Clear The thread's stop_bpstat.
3181 * inferior.h (context_switch_to): Declare.
3183 * infrun.c (ecss): New global.
3184 (context_switch): Context switch continuations,
3185 intermediate_continuations, proceed_to_finish, step_over_calls,
3186 stop_step, step_multi, stop_signal and stop_bpstat.
3187 (wait_for_inferior): Use global ecss.
3188 (async_ecss, async_ecs): Delete.
3189 (fetch_inferior_event): Use global ecss.
3190 (context_switch_to): New.
3192 * top.c (execute_command): In non-stop, only check if the current
3193 thread is running, in all-stop, check if there's any thread
3196 * breakpoint.c (bpstat_remove_breakpoint): New.
3197 (bpstat_remove_breakpoint_callback): New.
3198 (delete_breakpoint): Clear the stop_bpstats of all threads.
3200 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3201 current thread is running, in all-stop, check if there's any
3204 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3208 Add non_stop global.
3210 * inferior.h (non_stop): Declare.
3211 * infrun.c (non_stop, non_stop_1): New.
3212 (set_non_stop, show_non_stop): New.
3213 (_initialize_infrun): Add "set/show non-stop" command.
3215 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3217 Adjust fork/vfork/exec to pass ptids around.
3219 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3220 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3222 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3224 * breakpoint.c (print_it_typical, bpstat_check_location)
3225 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3226 (create_fork_vfork_event_catchpoint): Adjust.
3227 * infrun.c (fork_event): Change parent_pid and child_pid types to
3229 (follow_exec, inferior_has_forked, inferior_has_vforked)
3230 (inferior_has_execd): Take a ptid_t and don't trim it.
3231 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3232 * linux-nat.c (linux_child_follow_fork): Adjust.
3233 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3234 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3235 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3239 Add "executing" property to threads.
3241 * inferior.h (target_executing): Delete.
3242 * gdbthread.h (struct thread_info): Add executing_ field.
3243 (set_executing, is_executing): New.
3244 * thread.c (main_thread_executing): New.
3245 (init_thread_list): Clear it and also main_thread_running.
3246 (is_running): Return false if target has no execution.
3247 (any_running, is_executing, set_executing): New.
3249 * top.c: Include "gdbthread.h".
3250 (target_executing): Delete.
3251 (execute_command): Replace target_executing check by any_running.
3252 * event-top.c: Include "gdbthread.h".
3253 (display_gdb_prompt, command_handler): Replace target_executing by
3255 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3256 here. Replace target_executing by is_running.
3257 * infrun.c (handle_inferior_event): Mark all threads as
3259 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3261 * stack.c (get_selected_block): Return null if inferior is
3263 * target.c (target_resume): Mark resumed ptid as executing.
3264 * breakpoint.c (until_break_command): Replace target_executing
3265 check by is_executing.
3266 * remote.c (remote_async_resume): Don't mark inferior as executing
3268 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3271 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3272 (mi_execute_async_cli_command): Replace target_executing by
3275 * frame.c (get_current_frame): Error out if the current thread is
3277 (has_stack_frames): New.
3278 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3281 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3286 * symfile.c (load_command): Reopen the exec file and reread
3287 symbols before anything else.
3289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3291 * remote-sim.c: Include gdbthread.h.
3292 (remote_sim_ptid): New global.
3293 (gdbsim_create_inferior): Silently add the main task to GDB's
3295 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3296 task from GDB's thread list.
3297 (gdbsim_resume): Adjust to use remote_sim_ptid.
3298 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3299 (init_gdbsim_ops): Register gdbsim_thread_alive and
3301 (_initialize_remote_sim): Initialize remote_sim_ptid.
3302 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3304 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3306 * monitor (monitor_ptid): New global.
3307 (monitor_open): Silently add the main task to GDB's thread list.
3308 (monitor_close, monitor_mourn_inferior): Silently delete the main
3309 task from GDB's thread list.
3310 (monitor_thread_alive, monitor_pid_to_str): New.
3311 (init_base_monitor_ops): Register monitor_thread_alive and
3313 (_initialize_remote_monitors): Initialize monitor_ptid.
3315 * gdbthread.h (delete_thread_silent): Declare.
3316 * thread.c (delete_thread): Rename to ...
3317 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3318 don't do exit notifications.
3319 (delete_thread, delete_thread_silent): New, as wrappers to
3322 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3324 * breakpoint.c (update_global_location_list): Add boolean
3325 "should_insert" argument. Only insert locations if caller told it
3327 (update_global_location_list_nothrow): Add boolean "should_insert"
3328 argument. Pass it to update_global_location_list.
3329 (insert_breakpoints, create_longjmp_breakpoint)
3330 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3331 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3332 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3333 (enable_watchpoints_after_interactive_call_stop)
3334 (set_momentary_breakpoint, create_breakpoints)
3335 (break_command_really, watch_command_1)
3336 (create_ada_exception_breakpoint, update_breakpoint_locations)
3337 (do_enable_breakpoint, enable_command): Pass true to
3338 update_global_location_list.
3339 (bpstat_stop_status, disable_overlay_breakpoints)
3340 (disable_watchpoints_before_interactive_call_start)
3341 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3342 false to update_global_location_list.
3343 (update_breakpoints_after_exec): Don't temporarily disable
3344 always-inserted mode.
3346 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3348 * breakpoint.c (mark_breakpoints_out): Make public.
3349 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3350 here. Update comment.
3351 * breakpoint.h (mark_breakpoints_out): Declare.
3353 * linux-nat.c (linux_handle_extended_wait): On
3354 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3355 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3357 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3359 * infrun.c (follow_exec): Reset shared libraries before adding the
3362 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3364 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3366 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3368 * i386-dicos-tdep.c: Include "inferior.h".
3369 (i386_dicos_frame_align): New.
3370 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3371 dummy location ON_STACK.
3372 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3374 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3376 * gstdint.h: New file.
3378 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3380 * mi/mi-interp.c (mi_on_resume): Don't try to report
3381 resumed thread it the thread list is empty.
3383 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3385 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3386 completer for set to filename_completer.
3390 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3392 Implement -target-attach.
3393 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3395 2008-06-21 Hui Zhu <teawater@gmail.com>
3397 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3399 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3401 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3402 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3404 * target.h (struct target_ops): Add to_attach_no_wait member.
3405 (target_attach_no_wait): New.
3406 * target.c (update_current_target): Inherit to_attach_no_wait.
3408 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3409 target_attach_no_wait runtime check.
3411 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3412 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3415 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3417 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3418 on debug_displaced being set.
3420 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3422 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3423 directly instead of get_frame_id.
3425 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3427 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3428 (deal_with_atomic_sequence): Update BC masks.
3429 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3430 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3432 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3434 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3435 register, not the previous frame's.
3437 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3439 * source.c (select_source_symtab): Make sure we skip namespace
3440 symtabs when showing cpp source code.
3442 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3444 * MAINTAINERS (Authorized committers): Fix my email address.
3446 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3448 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3449 -target-download and -target-select via CLI, so that
3450 the quoting rules are the same as they were (unfortunately)
3451 in all prior gdb releases.
3452 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3453 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3454 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3455 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3456 (mi_cmd_execute): Set current_token even for commands
3459 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3461 * alphafbsd-tdep.c: Update for unwinder changes.
3462 * alpha-linux-tdep.c: Likewise.
3463 * alphanbsd-tdep.c: Likewise.
3464 * alphaobsd-tdep.c: Likewise.
3465 * avr-tdep.c: Likewise.
3466 * cris-tdep.c: Likewise.
3467 * frv-linux-tdep.c: Likewise.
3468 * frv-tdep.c: Likewise.
3469 * h8300-tdep.c: Likewise.
3470 * hppa-linux-tdep.c: Likewise.
3471 * iq2000-tdep.c: Likewise.
3472 * m32c-tdep.c: Likewise.
3473 * m32r-linux-tdep.c: Likewise.
3474 * m32r-tdep.c: Likewise.
3475 * m68hc11-tdep.c: Likewise.
3476 * mep-tdep.c: Likewise.
3477 * mn10300-tdep.c: Likewise.
3478 * mt-tdep.c: Likewise.
3479 * score-tdep.c: Likewise.
3480 * sh64-tdep.c: Likewise.
3481 * sh-tdep.c: Likewise.
3482 * sparc64fbsd-tdep.c: Likewise.
3483 * sparc64nbsd-tdep.c: Likewise.
3484 * sparc64obsd-tdep.c: Likewise.
3485 * v850-tdep.c: Likewise.
3486 * vaxobsd-tdep.c: Likewise.
3487 * vax-tdep.c: Likewise.
3488 * xstormy16-tdep.c: Likewise.
3490 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3492 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3493 (captured_mi_execute_command_args): Remove.
3494 (captured_mi_execute_command): Cast the closure to mi_parse
3495 pointer, not to captured_mi_execute_command_args, and don't
3496 set the action field thereof.
3497 (mi_execute_command): Pass struct mi_parse, not
3498 captured_mi_execute_command_args to captured_mi_execute_command.
3499 (mi_execute_command): Remove (dead) code for suppressing
3502 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3504 * linux-nat.c (enum sigchld_state): New.
3505 (linux_nat_async_events_state): Renamed from
3506 linux_nat_async_events_enabled.
3507 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3508 (sigchld_default_action): New.
3509 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3511 (linux_nat_create_inferior): Set events state to sigchld_default
3513 (linux_nat_resume): Adjust.
3514 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3515 (sigchld_handler): Adjust.
3516 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3517 (get_pending_events): Adjust.
3518 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3519 instead of a boolean.
3520 (linux_nat_async): Adjust.
3521 (_initialize_linux_nat): Capture default SIGCHLD action into
3522 sigchld_default_action.
3524 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3526 * breakpoint.c (moribund_locations): New.
3527 (bpstat_stop_status): Process moribund locations.
3528 (update_global_location_list): Add removed
3529 locations to moribund_locations.
3530 (breakpoint_retire_moribund): New.
3531 * breakpoint.h (struct bp_location): New field
3532 events_till_retirement.
3533 (breakpoint_retire_moribund): Declare.
3534 * thread.c (thread_count): New.
3535 * infrun.c (handle_inferior_event): Call
3536 breakpoint_retire_moribund.
3537 * gdbthread.h (thread_count): Declare.
3539 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3541 * dfp.c (decimal_convert): Call match_endianness before and after
3544 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3546 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3547 unsupported and we fall back to memory_insert_breakpoint, we
3548 use the unmodified requested address.
3550 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3552 * dwarf2read.c (read_attribute_value): Issue a complaint when
3553 adjusting size attribute values of 0xffffffff as zero.
3555 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3557 * i386-tdep.c (i386_16_byte_align_p): New.
3558 (i386_push_dummy_call): Determine stack space required for
3559 arguments going forwards allowing for 16-byte alignment, then push
3560 arguments going forwards.
3562 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3564 * infrun.c (start_remote): Don't clear thread list here.
3565 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3567 * remote.c (record_currthread): Upgrade the main thread and its
3568 entry in the thread list if this is the first time we hear about
3570 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3571 a tid member always alive.
3572 (remote_find_new_threads): Don't update the main thread here.
3573 (remote_start_remote): Clear thread list here. Always add the
3575 (extended_remote_attach_1): Add the main thread here.
3576 (extended_remote_mourn_1): Re-add the main thread here.
3577 (extended_remote_create_inferior_1): Add a main thread.
3579 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3581 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3583 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3585 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3587 (general_thread, continue_thread): Change type to ptid_t.
3588 (record_currthread): Take a ptid_t parameter instead of an
3590 (MAGIC_NULL_PID): Delete.
3591 (set_thread): Take a ptid_t parameter and adjust.
3592 (set_general_thread, set_continue_thread): New.
3593 (remote_thread_alive, remote_newthread_step)
3594 (remote_current_thread, remote_find_new_threads)
3595 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3596 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3597 (threadalive_test, remote_pid_to_str)
3598 (remote_get_thread_local_address): Adjust.
3599 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3600 and any_thread_ptid.
3602 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3604 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3605 * configure: Regenerated.
3607 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3609 * dwarf2read.c (read_attribute_value): Treat size attribute
3610 values of 0xffffffff as if the attribute value was zero.
3612 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3614 * linux-nat.c: Add description of overall logic.
3616 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3618 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3619 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3620 all dependencies on $(gdb_stdint_h).
3621 (distclean): Do not delete gdb_stdint.h.
3622 * acinclude.m4: Do not use stdint.m4.
3623 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3624 uintptr_t, and gdb_stdint.h.
3625 * defs.h: Include <stdint.h>.
3626 * gdb_thread_db.h: Assume stdint.h is already included.
3627 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3628 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3629 include gdb_stdint.h.
3630 * configure, config.in: Regenerate.
3632 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3634 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3635 decimal floating-point values in GPRs for soft-float.
3636 (do_ppc_sysv_return_value): Handle returning decimal
3637 floating-point values in GPRs for soft-float.
3639 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3641 * target.c (target_read_until_error): New.
3642 * target.h (target_read_until_error): Declare.
3643 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3644 target_read_until_error.
3646 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3648 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3649 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3650 after the DECFLOAT detection to fix a memory leak. Remove the
3651 redundant NUM initialization. Protect the DECFLOAT detection memory
3652 access before the P block. Restore the P memory content for the
3655 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3657 Kill the return value for all MI command functions.
3658 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3659 (mi_cmd_argv_ftype): Change return type to void.
3661 * mi/mi-main.c: Adjust all function that implement
3662 MI commands to return nothing.
3663 (struct captured_mi_execute_command_actions):
3664 Remove the rc field.
3665 (mi_cmd_execute): Return nothing.
3666 (mi_execute_async_cli_command): Return nothing.
3667 (mi_cmd_exec_interrupt): Don't print ^done here.
3668 (mi_cmd_target_select): Don't print ^connected here.
3669 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3670 Special-case -target-select and output ^connected, not ^done.
3672 * mi/mi-cmd-break.c: Adjust.
3673 * mi/mi-cmd-disas.c: Adjust.
3674 * mi/mi-cmd-env.c: Adjust.
3675 * mi/mi-cmd-file.c: Adjust.
3676 * mi/mi-cmd-stack.c: Adjust.
3677 * mi/mi-cmd-target.c: Adjust.
3678 * mi/mi-cmd-var.c: Adjust.
3679 * mi/mi-interp.c: Adjust.
3680 * mi/mi-symbol-cmds.c: Adjust.
3682 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3684 Emit ^running via observer.
3685 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3687 (mi_on_resume): Print ^running if not previously output.
3688 * mi/mi-main.c (running_result_record_printed): New.
3689 (captured_mi_execute_command): Reset
3690 running_result_record_printed. Use running_result_record_printed
3691 to decide if we should skip ^done.
3692 (mi_execute_async_cli_command): Don't print ^running here.
3693 * mi/mi-main.h (current_token, running_result_record_printed):
3696 2008-06-24 Michael Snyder <msnyder@specifix.com>
3698 * infrun.c (_initialize_infrun): White space and typo fix.
3700 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3702 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3703 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3704 when first loading DLL with "dll" command.
3706 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3708 * gnu-nat.c (proc_string): Use capital T for "Thread".
3710 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3712 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3714 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3716 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3717 the target cannot run.
3719 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3721 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3722 we're attaching to a running process.
3724 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3726 * win32-nat.c (handle_load_dll): Give dll name and load address
3727 if debug_events is on.
3728 (handle_unload_dll): Likewise.
3730 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3732 Don't suppress *running when doing finish.
3733 * infcall.c (call_function_by_hand): Set both
3734 suppress_resume_observer and suppress_stop_observer.
3735 * infcmd.c (suppress_run_stop_observers): Split into...
3736 (suppress_resume_observer, suppress_stop_observer): ...those.
3737 (finish_command_continuation): Clear suppress_stop_observer.
3738 (finish_command): Set suppress_stop_observer.
3739 * inferior.h (suppress_run_stop_observers): Split into...
3740 (suppress_resume_observer, suppress_stop_observer): ...those.
3741 * infrun.c (normal_stop): Check for suppress_stop_observer.
3742 * thread.c (set_running): Check for suppress_resume_observer.
3744 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3745 Pierre Muller <muller@ics.u-strasbg.fr>
3747 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3748 * gdbarch.h, gdbarch.c: Regenerate.
3749 * i386-tdep.h (i386_skip_main_prologue): Declare.
3750 * i386-tdep.c (i386_skip_main_prologue): New.
3751 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3752 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3753 * symtab.c (find_function_start_sal): When pc points at the "main"
3754 function, call gdbarch_skip_main_prologue.
3756 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3758 * value.c (value_primitive_field): Fetch lazy register values.
3760 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3762 * NEWS: Mention support removal of undocumented S AA p PID stop
3765 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3767 2008-06-10 Stan Shebs <stan@codesourcery.com>
3769 * MAINTAINERS: Update my affiliation and address.
3771 2008-06-10 Andreas Schwab <schwab@suse.de>
3773 * top.c (print_gdb_version): Don't print final newline.
3775 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3778 * Makefile.in: Update dependencies.
3779 * gdbthread.h (struct thread_info): New field
3781 (set_running, is_running): New.
3782 * thread.c (set_running, is_running): New.
3783 * inferior.h (suppress_normal_stop_observer): Rename to...
3784 (suppress_run_stop_observers): ..this.
3785 * infcmd.c (suppress_normal_stop_observer): Rename to...
3786 (suppress_run_stop_observers): ..this.
3787 (finish_command_continuation, finish_command): Adjust.
3788 * infcall.c (call_function_by_hand): Adjust.
3789 * infrun.c (normal_stop): Call set_running.
3790 * target.c (target_resume): New. Call set_running.
3791 * target.h (target_resume): Convert from macro to
3794 * mi/mi-interp.c (mi_on_resume): New.
3795 (mi_interpreter_init): Register mi_on_resume.
3797 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3799 Use observers to report stop events in MI.
3800 * mi/mi-interp.c (mi_on_normal_stop): New.
3801 (mi_interpreter_init): Register mi_on_normal_stop.
3802 (mi_interpreter_exec_continuation): Remove.
3803 (mi_cmd_interpreter_exec): Don't register the above.
3804 * mi/mi-main.c (captured_mi_execute_command): Don't care
3805 about sync_execution.
3806 (mi_execute_async_cli_command): Don't install continuation. Don't
3808 (mi_exec_async_cli_cmd_continuation): Remove.
3810 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3812 Suppress normal stop observer when it's problematic.
3813 * inferior.h (suppress_normal_stop_observer): New.
3814 * infcall.c (call_function_by_hand): Disable stop events when
3815 doing function calls.
3816 * infmcd.c (suppress_normal_stop_observer): New.
3817 (finish_command_continuation): Call normal_stop observer
3819 (finish_command): Disable stop events inside proceed.
3820 * infrun.c (normal_stop): Don't call normal stop observer if
3821 suppressed of if multi-step is in progress.
3823 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3826 * infrun.c (finish_command): Don't pass cleanup
3828 (finish_command_continuation): Don't grab cleanup from
3829 the passed data, as we don't use, and cannot, use it anyway.
3831 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3833 Introduce common cleanup for restoring integers.
3834 * defs.h (make_cleanup_restore_integer): New declaration.
3835 (struct cleanup): New field free_arg.
3836 (make_my_cleanup_2): New.
3837 * utils.c (restore_integer_closure, restore_integer)
3838 (make_cleanup_restore_integer): New.
3839 (make_my_cleanup): Initialize the free_arg field and
3840 renamed to make_my_cleanup_2.
3841 (do_my_cleanups): Call free_arg.
3842 (discard_cleanups): Call free_arg.
3843 * breakpoint.c (restore_always_inserted_mode): Remove.
3844 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3846 2008-06-09 Doug Evans <dje@google.com>
3848 * remote.c (remote_wait): Include beginning of malformed packet
3851 2008-06-09 Tom Tromey <tromey@redhat.com>
3853 * completer.c (complete_line): Don't special-case
3854 expression_completer.
3855 (expression_completer): Only pass last word to
3857 * c-exp.y (yylex): Check 'token', not 'operator'.
3859 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3861 * configure.ac (build_warnings): Add -Wno-format for mingw.
3862 * configure: Regenerated.
3864 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3866 * NEWS: Make indentation consistent. Move exec tracing entry out
3867 of remote packet list.
3869 2008-06-06 Tom Tromey <tromey@redhat.com>
3871 * value.h (evaluate_subexpression_type, extract_field_op):
3873 * printcmd.c (_initialize_printcmd): Use expression_completer for
3874 'p', 'inspect', 'call'.
3875 * parser-defs.h (parse_field_expression): Declare.
3876 * parse.c: Include exceptions.h.
3877 (in_parse_field, expout_last_struct): New globals.
3878 (mark_struct_expression): New function.
3879 (prefixify_expression): Return int.
3880 (prefixify_subexp): Return int. Use expout_last_struct.
3881 (parse_exp_1): Update.
3882 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3884 (parse_field_expression): New function.
3885 * expression.h (parse_field_expression): Declare.
3886 (in_parse_field): Likewise.
3887 * eval.c (evaluate_subexpression_type): New function.
3888 (extract_field_op): Likewise.
3889 * completer.h (expression_completer): Declare.
3890 * completer.c (expression_completer): New function.
3891 (count_struct_fields, add_struct_fields): New functions.
3892 * c-exp.y (yyparse): Redefine.
3893 (COMPLETE): New token.
3894 (exp): New productions.
3895 (saw_name_at_eof, last_was_structop): New globals.
3896 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3897 (c_parse): New function.
3898 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3899 for watch, awatch, and rwatch.
3900 * Makefile.in (parse.o): Depend on exceptions_h.
3902 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3905 * gdb/valopts.c (find_overload_match): Handle references
3908 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3910 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3911 account the bitsize of the 'from' operand.
3913 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3915 * annotate.h (annotate_thread_changed): Declare.
3917 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3919 * annotate.c (annotate_thread_changed): New function.
3920 * thread.c (thread_command) : Use it.
3921 * infrun.c (normal_stop): Use it.
3923 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3924 Nathan Sidwell <nathan@codesourcery.com>
3925 Joseph Myers <joseph@codesourcery.com>
3927 * acinclude.m4: Include ../config/acx.m4.
3928 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3929 * configure, config.in: Regenerate.
3930 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3932 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3934 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3936 Replace 'target async' by 'maintenance set remote-async' and
3937 'target remote' combination.
3939 * remote.c (remote_async_wait): Merge into remote_wait, and
3941 (remote_async_permitted, remote_async_permitted_set): New
3943 (set_maintenance_remote_async_permitted)
3944 (show_maintenance_remote_async_permitted): New functions.
3945 (remote_async_ops, extended_async_remote_ops): Delete.
3946 (remote_async_open, extended_remote_async_open): Delete.
3947 (remote_open_1): Drop async_p parameter. Update callers. Replace
3948 async_p with remote_async_permitted checks.
3949 (extended_async_remote_attach): Delete.
3950 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3951 (remote_async_terminal_inferior): Rename to...
3952 (remote_terminal_inferior): ... this, and add
3953 remote_async_termitted check.
3954 (remote_async_terminal_ours): Rename to...
3955 (remote_terminal_ours): ... this, and add remote_async_termitted
3957 (remote_wait, remote_async_wait): Merge and leave remote_wait
3959 (remote_kill, remote_async_kill): Merge and leave remote_kill
3961 (remote_async_mourn, extended_async_remote_mourn): Delete.
3962 (extended_remote_create_inferior_1): Drop async_p parameter.
3963 Update callers. Always use extended_remote_ops.
3964 (extended_remote_async_create_inferior): Delete.
3965 (remote_return_zero): Delete.
3966 (init_remote_ops): Register remote_can_async_p, remote_async,
3967 remote_async_mask, remote_terminal_inferior and
3968 remote_terminal_ours.
3969 (remote_can_async_p, remote_is_async_p): Check for
3970 remote_async_permitted.
3971 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3972 (set_remote_cmd): Don't add async and extended-async targets.
3973 (_initialize_remote): Add set/show remote-async maintenance
3976 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3978 * remote.c (kill_kludge): Delete.
3979 (remote_wait, remote_async_wait): Don't set it.
3980 (remote_kill, remote_async_kill): Don't do anything with it.
3982 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3984 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3986 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3988 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3989 (deprecated_bcache_added): New function name. Body of function
3990 bcache_data is used here with the addition of 'added' argument.
3991 * bcache.h (deprecated_bcache_added): New function.
3992 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3993 work from add_psymbol_to_list - initialises partial symbol and stashes
3994 it in objfile's cache.
3995 (append_psymbol_to_list): New helper function, takes other part of
3996 work from add_psymbol_to_list - adds partial symbol to the given list.
3997 (add_psymbol_to_list): Call helper functions instead of doing work
3998 here. If adding to global list, do not duplicate partial symbols in the
4001 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4003 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4004 'exception caught|thrown' message.
4006 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4008 * Makefile.in: Update dependencies.
4009 * dwarf2expr.c: New include "gdb_assert.h".
4010 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4011 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4012 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4013 Increase/decrease RECURSION_DEPTH around the function.
4015 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4017 * remote.c (get_offsets): Handle a single segment.
4018 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4021 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4023 * solib-svr4.c (struct lm_info): Add lm_addr.
4024 (main_lm_addr): New.
4025 (svr4_default_sos): Set lm_addr.
4026 (svr4_current_sos): Set lm_addr and main_lm_addr.
4027 (svr4_fetch_objfile_link_map): Rewrite.
4028 (svr4_clear_solib): Clear main_lm_addr.
4030 2008-06-03 Michael Snyder <msnyder@redhat.com>
4031 Joseph Myers <joseph@codesourcery.com>
4033 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4034 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4036 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4038 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4040 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4042 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4044 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4046 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4047 treat pointers in data space as function descriptors if the
4048 target address is also in the data space.
4050 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4052 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4053 the trad-frame register value for the SP register.
4055 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4057 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4059 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4061 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4062 that identifies function descriptors outside of the .opd section.
4064 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4066 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4067 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4069 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4071 (handle_gnu_v3_exceptions): Use tempflag.
4073 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4075 Refactor varobj_update interface.
4076 * varobj.c (varobj_update): Report changes as vector. Also
4077 return not just a list of varobj, but a list of special structures
4078 that tell what exactly has changed.
4079 * varobj.h (enum varobj_update_error): Rename to
4080 varobj_scope_status.
4081 (struct varobj_update_result_t): New.
4082 (varobj_update): Adjust prototype.
4083 * mi/mi-cmd-var.c: Adjust for changes.
4085 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4087 * varobj.c (varobj_update): Fix comment typo.
4090 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4092 Set the symtab field of symbols read from ECOFF debugging entries.
4093 * mdebugread.c (add_symbol): Add new parameter symtab.
4094 (parse_symbol): Update calls to add_symbol throughout.
4096 2008-05-27 Andreas Schwab <schwab@suse.de>
4098 * symtab.h (enum address_class): Remove LOC_REGPARM and
4100 (struct symbol): Add is_argument.
4101 (SYMBOL_IS_ARGUMENT): Define.
4103 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4104 * buildsym.c (finish_block): Likewise.
4105 * stack.c (print_frame_args, print_block_frame_locals)
4106 (print_frame_arg_vars): Likewise.
4107 * symtab.c (lookup_block_symbol): Likewise.
4108 * tracepoint.c (add_local_symbols): Likewise.
4109 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4111 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4112 * dwarf2read.c (new_symbol): Likewise.
4113 * mdebugread.c (parse_symbol): Likewise.
4114 * stabsread.c (define_symbol): Likewise.
4116 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4117 and LOC_COMPUTED_ARG.
4118 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4119 * ax-gdb.c (gen_var_ref): Likewise.
4120 * eval.c (evaluate_subexp_for_address): Likewise.
4121 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4122 * m2-exp.y (yylex): Likewise.
4123 * printcmd.c (address_info): Likewise.
4124 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4125 * tracepoint.c (collect_symbol, scope_info): Likewise.
4127 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4129 * gdbarch.sh: Added new gdbarch struct
4130 core_regset_sections.
4131 * gdbarch.c: Refreshed.
4132 * gdbarch.h: Refreshed.
4133 * regset.h (core_regset_section): Declared.
4134 * linux-nat.c (linux_nat_do_thread_registers): Added
4135 support for the new gdbarch struct core_regset_sections.
4136 * utils.c (host_address_to_string): New function.
4137 * defs.h (host_address_to_string): New prototype.
4138 * i386-linux-tdep.c (i386_regset_rections): New register
4139 sections list for i386.
4140 (i386_linux_init_abi): Initialized new gdbarch struct
4141 core_regset_sections.
4142 * Makefile.in: Updated to reflect dependency changes.
4143 * ppc-linux-tdep.c (ppc_regset_sections): Register
4144 sections list for ppc.
4145 (ppc_linux_init_abi): Initialized new gdbarch struct
4146 core_regset_sections
4148 2008-05-24 Andreas Schwab <schwab@suse.de>
4150 * linespec.c (decode_objc): Save current language around call to
4153 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4155 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4156 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4157 Return the proper bound value if the array index type is an
4158 enumerated type. Compute the high bound if requested.
4159 (val_print_array_elements): Handle the case when the array
4160 element has a null size.
4161 * ada-valprint.c (print_optional_low_bound): Add handling
4162 for empty arrays or arrays of zero-size elements.
4163 (ada_val_print_array): New function, extracted out from
4164 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4165 handle empty arrays and arrays of zero-size elements.
4166 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4167 code by call to ada_val_print_array.
4168 (ada_value_print): Remove handling of null array. The handling
4169 was incomplete and is now better handled by ada_val_print_array.
4171 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4173 * annotate.c (annotate_source, annotate_frame_begin): Replace
4174 deprecated_print_address_numeric with paddress.
4175 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4176 * tui/tui-stack.c (tui_make_status_line): Likewise.
4178 * defs.h (deprecated_print_address_numeric): Remove.
4179 * printcmd.c (deprecated_print_address_numeric): Remove.
4180 * maint.c (maint_print_section_info): Fix comment.
4182 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4184 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4185 print_binary_chars, print_char_chars): Add byte_order parameter and
4186 replace gdbarch_byte_order.
4187 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4188 expressions and remove them. Remove unused TWO_TO_FOURTH.
4189 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4190 endianness. Update call to print_hex_chars.
4191 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4192 print_binary_chars, print_char_chars): Add byte_order parameter.
4193 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4194 get at the endianness. Update print_*_char calls to use byte_order.
4196 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4198 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4200 (SYMBOL_LOCATION_BATON): Update.
4202 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4204 * symtab.h (enum address_class): Remove LOC_BASEREG and
4206 (struct symbol): Remove "basereg" member of "aux_value" union.
4207 (SYMBOL_BASEREG): Remove.
4209 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4211 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4212 (ada_add_block_symbols): Likewise.
4213 * ax-gdb.c (gen_var_ref): Likewise.
4214 * buildsym.c (finish_block): Likewise.
4215 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4216 * m2-exp.y (yylex): Likewise.
4217 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4218 * printcmd.c (address_info): Likewise.
4219 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4220 (print_frame_arg_vars): Likewise.
4221 * symmisc.c (print_symbol): Likewise.
4222 * symtab.c (lookup_block_symbol): Likewise.
4223 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4224 (scope_info): Likewise.
4226 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4228 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4230 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4231 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4232 (ada_add_block_symbols): Likewise.
4233 * ax-gdb.c (gen_var_ref): Likewise.
4234 * buildsyms.c (finish_block): Likewise.
4235 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4236 * m2-exp.y (yylex): Likewise.
4237 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4238 * printcmd.c (address_info): Likewise.
4239 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4240 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4241 * symtab.c (lookup_block_symbol): Likewise.
4242 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4243 (scope_info): Likewise.
4245 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4247 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4248 LOC_HP_THREAD_LOCAL_STATIC.
4250 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4251 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4252 (read_var_value): Likewise.
4253 * buildsym.c (finish_block): Likewise.
4254 * objfiles.c (objfile_relocate): Likewise.
4255 * printcmd.c (address_info): Likewise.
4256 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4257 * tracepoint.c (scope_info): Likewise.
4259 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4260 Maxim Grigoriev <maxim2405@gmail.com>
4262 * xtensa-tdep.c (xtensa_read_register): Remove.
4263 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4264 argument litbase to call0_frame_cache().
4265 (call0_track_op, call0_analyze_prologue)
4266 (call0_frame_cache): Use extra argument litbase.
4268 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4270 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4272 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4274 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4276 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4278 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4279 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4280 struct trad_frame_saved_reg *.
4281 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4282 trad_frame_alloc_saved_regs. Update accesses. Record previous
4283 value of SP as being vfp.
4284 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4285 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4287 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4289 * score-tdep.c (score_print_insn): Get the current endianess from
4290 disassemble_info instead of gdbarch_byte_order.
4292 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4294 * frame.c (get_prev_frame_1): Build frame id before setting
4295 this_frame->prev_p, not after.
4297 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4299 * annotate.c (annotate_new_thread): New function for new-thread
4301 * annotate.h: (annotate_new_thread): New extern.
4302 * thread.c (add_thread_with_info): Use it.
4303 * Makefile.in (thread.o): Add dependency on annotate.h.
4305 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4307 * win32-nat.c (win32_wait): Block the control-c event while
4308 waiting for a debug event.
4310 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4312 * symtab.h (lookup_symbol_in_language): Update comment.
4313 * symtab.c (lookup_symbol_aux_block): Update comment.
4314 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4316 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4318 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4319 (lookup_symbol): Likewise.
4320 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4321 (lookup_symbol): Likewise.
4322 (search_symbols): Update.
4324 * linespec.c (find_methods, collect_methods): Update.
4325 (add_matching_methods, add_constructors): Update.
4326 (decode_compound, decode_dollar, decode_variable): Update.
4327 (lookup_prefix_sym): Update.
4329 (symbol_found): Remove SYM_SYMTAB parameter.
4330 Use SYMBOL_SYMTAB (sym) instead.
4332 * gdbtypes.c (lookup_typename): Update.
4333 (lookup_struct, lookup_union, lookup_enum): Update.
4334 (lookup_template_type): Update.
4335 (check_typedef): Update.
4336 * language.c (lang_bool_type): Update.
4337 * mdebugread.c (parse_procedure): Update.
4338 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4339 * parse.c (write_dollar_variable): Update.
4340 * printcmd.c (address_info): Update.
4341 * source.c (select_source_symtab): Update.
4342 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4343 * valops.c (find_function_in_inferior): Update.
4344 (value_struct_elt_for_reference): Update.
4345 * value.c (value_static_field, value_fn_field): Update.
4347 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4348 * arm-tdep.c (arm_skip_prologue): Update.
4349 * mt-tdep.c (mt_skip_prologue): Update.
4350 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4352 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4353 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4354 (add_defn_to_vec): Likewise.
4355 (ada_add_block_symbols): Likewise.
4356 (lookup_cached_symbol, cache_symbol): Likewise.
4357 (standard_lookup): Update.
4358 (ada_lookup_symbol_list): Update.
4360 * c-valprint.c (c_val_print): Update.
4361 * cp-support.c (cp_lookup_rtti_type): Update.
4362 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4363 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4364 * p-valprint.c (pascal_val_print): Update.
4365 * scm-lang.c (scm_lookup_name): Update.
4371 * objc-exp.y: Update.
4374 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4376 * language.h (struct language_defn): Remove SYMTAB parameter from
4377 la_lookup_symbol_nonlocal callback function pointer.
4379 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4380 (ada_lookup_encoded_symbol): Likewise.
4381 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4382 Always call fixup_symbol_section.
4383 (ada_lookup_symbol): Remove SYMTAB parameter.
4384 (ada_lookup_symbol_nonlocal): Likewise.
4385 * ada-exp.y (write_object_renaming): Update.
4386 (find_primitive_type): Likewise.
4388 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4389 (cp_lookup_symbol_namespace): Likewise.
4390 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4391 (lookup_symbol_file): Likewise.
4392 (lookup_possible_namespace_symbol): Likewise.
4393 (cp_lookup_symbol_nonlocal): Likewise.
4394 (cp_lookup_symbol_namespace): Likewise.
4395 (cp_lookup_nested_type): Update.
4397 * scm-valprint.c (scm_inferior_print): Update.
4398 * valops.c (value_maybe_namespace_elt): Update.
4400 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4401 lookup_lib_global_symbol callback function pointer.
4402 (solib_global_lookup): Remove SYMTAB parameter.
4403 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4404 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4406 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4407 (lookup_symbol_static): Likewise.
4408 (lookup_symbol_global): Likewise.
4409 (lookup_symbol_aux_block): Likewise.
4410 (lookup_global_symbol_from_objfile): Likewise.
4411 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4412 (lookup_symbol_aux_local): Likewise.
4413 (lookup_symbol_aux_block): Likewise.
4414 (lookup_symbol_aux_symtabs): Likewise.
4415 (lookup_symbol_aux_psymtabs): Likewise.
4416 (lookup_global_symbol_from_objfile): Likewise.
4417 (basic_lookup_symbol_nonlocal): Likewise.
4418 (lookup_symbol_static): Likewise.
4419 (lookup_symbol_global): Likewise.
4421 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4423 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4425 * remote.c (init_extended_remote_ops): Fix typo.
4427 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4429 * NEWS: Mention new DICOS x86 target configuration.
4431 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4432 Ulrich Weigand <uweigand@de.ibm.com>
4434 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4435 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4437 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4438 use it instead of ginfo->value.address. Look up minimal symbol by
4439 address and name. Assume OBJFILE is non-NULL.
4440 (fixup_symbol_section): Ensure we always have an objfile to look
4441 into. Extract and pass to fixup_section the symbol's address that
4442 will match the minimal symbol's address.
4443 (fixup_psymbol_section): Likewise.
4445 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4446 overlays and the addrmap returned the wrong section.
4448 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4449 calling fixup_symbol_section.
4451 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4453 * minsyms.c: Include "target.h".
4454 (find_solib_trampoline_target): Handle minimal symbols pointing
4455 to function descriptors as well.
4456 * Makefile.in (minsyms.o): Update dependencies.
4458 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4459 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4460 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4461 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4462 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4463 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4464 (ppc64_standard_linkage_target): Rename to ...
4465 (ppc64_standard_linkage1_target): ... this.
4466 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4467 (ppc64_skip_trampoline_code): Support three variants of standard
4468 linkage stubs. Call find_solib_trampoline_target to handle
4471 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4473 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4474 ppc64_sysv_abi_adjust_breakpoint_address.
4475 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4476 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4478 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4480 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4481 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4482 of ppc_linux_skip_trampoline_code.
4484 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4486 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4487 * gdbarch.c, gdbarch.h: Regenerated.
4488 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4489 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4490 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4492 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4494 * linux-nat.c (trap_ptid): Delete.
4495 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4497 * linux-thread-db.c (thread_db_wait): Adjust.
4499 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4501 * linespec.c (decode_line_1): Fix a couple of comments.
4503 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4505 * dbxread.c: Formatting.
4506 (INTERNALIZE_SYMBOL): Init n_other.
4507 (set_namestring): Take pointer to nlist arg rather than struct
4508 copy. Update all callers.
4510 2008-05-15 Andreas Schwab <schwab@suse.de>
4512 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4513 (dwarf2read.o): Add $(addrmap_h).
4515 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4517 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4518 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4519 to handle ppc32 PLT entries.
4520 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4523 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4525 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4526 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4527 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4528 (lookup_minimal_symbol_by_pc_section): Use
4529 lookup_minimal_symbol_by_pc_section_1.
4530 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4532 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4534 * findcmd.c: Add #include "gdb_stdint.h".
4535 * Makefile.in (findcmd.o): Update dependencies.
4537 2008-05-11 David S. Miller <davem@davemloft.net>
4539 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4540 long double size override, Linux does use 128-bit now.
4542 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4543 (sparc_linux_write_pc): New function.
4544 (sparc32_linux_init_abi): Register it.
4545 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4546 (sparc64_linux_write_pc): New function.
4547 (sparc64_linux_init_abi): Register it.
4549 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4550 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4552 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4554 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4555 and info.tdep_info before calling gdbarch_init_osabi.
4557 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4559 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4560 the type of the right hand side of the assignment to the type
4561 of the left hand side if the left hand side is a convenience
4564 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4566 * NEWS: Mention gdbserver bi-arch capability.
4568 2008-05-09 Doug Evans <dje@google.com>
4571 * NEWS: Document find command and qSearch:memory packet.
4572 * Makefile.in (SFILES): Add findcmd.c.
4573 (COMMON_OBJS): Add findcmd.o.
4574 (findcmd.o): New rule.
4575 * findcmd.c: New file.
4576 * target.h (target_ops): New member to_search_memory.
4577 (simple_search_memory): Declare.
4578 (target_search_memory): Declare.
4579 * target.c (simple_search_memory): New fn.
4580 (target_search_memory): New fn.
4581 * remote.c (PACKET_qSearch_memory): New packet kind.
4582 (remote_search_memory): New fn.
4583 (init_remote_ops): Init to_search_memory.
4584 (init_extended_remote_ops): Ditto.
4585 (_initialize_remote): Add qSearch:memory packet config command.
4587 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4589 * thread.c (_initialize_thread): Don't use commas and periods in
4590 first line of doc string of "set/show print thread-events".
4592 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4594 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4595 Update for unwinder changes.
4597 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4599 * frame.c (get_frame_base_address, get_frame_locals_address)
4600 (get_frame_args_address): Pass the correct frame when calling
4601 frame_base_find_by_frame.
4603 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4605 * remote.c (extended_remote_attach_1): Call target_find_description.
4607 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4609 * remote.c (extended_remote_create_inferior_1): Clean up
4610 before marking the target running.
4612 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4614 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4617 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4619 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4620 sparc64-sol2-tdep.c: Update for unwinder changes.
4622 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4624 * cp-support.c (mangled_name_to_comp): Initialize storage.
4625 (unqualified_name_from_comp): Likewise.
4627 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4629 * remote.c (remote_insert_breakpoint): Call get_remote_state
4630 after gdbarch_breakpoint_from_pc is called.
4631 (remote_insert_hw_breakpoint): Likewise.
4633 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4635 * valprint.c (val_print): Add new language parameter and use it
4636 instead of using the current_language. Update calls to val_print
4638 (common_val_print): Add new langauge parameter and pass it to
4640 * value.h (struct language_defn): Add opaque declaration.
4641 (val_print, common_val_print): Update declarations.
4642 * stack.c (print_frame_args): Update call to common_val_print
4643 using the appropriate language.
4644 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4645 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4646 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4647 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4648 #include "language.h" if necessary.
4649 Update calls to val_print and common_val_print.
4650 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4651 Update dependencies.
4653 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4655 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4656 pointing inside a non-executable section as function descriptors.
4658 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4660 * inf-loop.c (inferior_event_handler): Run all continuations and
4661 print any language change before running the breakpoint commands.
4663 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4665 * frame-unwind.c (frame_unwind_got_bytes): New function.
4666 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4667 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4668 for unwinder changes.
4670 2008-05-05 Doug Evans <dje@google.com>
4672 * NEWS: Mention new /m modifier for disassemble command.
4673 * cli/cli-cmds.c (print_disassembly): New function.
4674 (disassemble_current_function): New function
4675 (disassemble_command): Recognize /m modifier, print mixed
4677 (init_cli_cmds): Update disassemble help text.
4679 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4681 * xtensa-tdep.c: Update for unwinder changes.
4683 2008-05-05 Andreas Schwab <schwab@suse.de>
4685 Update m68k port for unwinder changes.
4686 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4687 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4688 (m68k_frame_unwind): Use default_frame_sniffer.
4689 (m68k_frame_sniffer): Remove.
4690 (m68k_frame_base_address): Expect this_frame.
4691 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4693 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4694 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4695 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4696 parameter instead of pc value.
4697 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4699 (m68k_linux_sigtramp_frame_this_id)
4700 (m68k_linux_sigtramp_frame_prev_register)
4701 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4702 (m68k_linux_sigtramp_frame_unwind): Use
4703 m68k_linux_sigtramp_frame_sniffer.
4704 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4706 * m68klinux-nat.c (store_register): Fix typo.
4708 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4710 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4713 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4715 * symfile.c (reread_symbols): Update objfile's entry point.
4717 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4718 Joel Brobecker <brobecker@adacore.com>
4720 * ada-lang.c: Update throughout to use symbol_matches_domain
4721 instead of matching the symbol domain explictly.
4722 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4723 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4724 class as typedefs. See lookup_partial_symbol function.
4725 (new_symbol): Similar to add_partial_symbol, do not create
4726 symbol for the typedef. See lookup_block_symbol.
4727 * symtab.c (symbol_matches_domain): New function, takes care
4728 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4729 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4730 found psym domain matches the given domain.
4731 (lookup_block_symbol): Likewise.
4733 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4735 * top.c (command_line_handler_continuation): Remove.
4736 (execute_command): Do not install the above.
4738 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4740 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4741 and catch all exceptions from it.
4742 * top.c (command_line_handler_continuation): Don't
4743 call bpstat_do_action here.
4745 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4747 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4748 (struct die_info): Remove type.
4749 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4750 (read_structure_type, read_enumeration_type, read_array_type)
4751 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4752 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4753 (read_tag_string_type, read_subroutine_type, read_set_type)
4754 (read_unspecified_type): Delete prototypes. Remove check for
4755 already-loaded type. Return the new type.
4756 (set_die_type): Return the new type.
4757 (reset_die_and_siblings_types): Delete.
4758 (load_comp_unit, load_full_comp_unit): Set type_hash.
4759 (process_queue): Remove call to reset_die_and_siblings_types.
4760 (process_die): Do not read most types here. Use read_type_die
4762 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4763 (quirk_gcc_member_function_pointer): Return the new type.
4764 (process_structure_scope, process_enumeration_scope): Use
4765 get_die_type and read the DIE's type.
4766 (read_full_die): Do not initialize die->type.
4767 (tag_type_to_type): Use read_type_die.
4768 (read_type_die): Check for already defined types. Return the
4770 (determine_prefix): Use get_die_type.
4771 (set_die_type): Return the type.
4772 (get_die_type): Take a CU argument. Check for no type_hash.
4774 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4776 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4779 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4781 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4782 and bp_longjmp_resume breakpoints.
4783 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4785 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4786 breakpoints. Create bp_longjmp breakpoints as momentary
4788 (enable_longjmp_breakpoint): Delete.
4789 (set_longjmp_breakpoint): New.
4790 (disable_longjmp_breakpoint): Delete.
4791 (delete_longjmp_breakpoint): New.
4792 (set_longjmp_resume_breakpoint): Delete.
4793 (set_momentary_breakpoint_at_pc): New.
4794 (breakpoint_re_set_one): Don't delete bp_longjmp and
4795 bp_longjmp_resume breakpoints.
4796 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4799 * infrun.c (step_resume_breakpoint): Add comment.
4800 (struct execution_control_state): Delete handling_longjmp member.
4801 (init_execution_control_state). Don't clear handling_longjmp.
4802 (context_switch): Don't context switch handling_longjmp.
4803 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4804 create a bp_longjmp_resume breakpoint, and set it as current
4805 step_resume_breakpoint, then step over the longjmp breakpoint. If
4806 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4807 breakpoint, delete the longjmp-resume breakpoint, and stop
4809 (currently_stepping): Remove handling_longjmp from expression.
4810 (insert_step_resume_breakpoint_at_sal): Update comment.
4811 (insert_longjmp_resume_breakpoint): New.
4813 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4814 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4816 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4817 (set_longjmp_resume_breakpoint): Delete declaration.
4819 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4821 (load_infrun_state): Delete *handling_longjmp parameter.
4822 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4824 (load_infrun_state): Delete *handling_longjmp parameter. Update
4827 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4828 (delete_longjmp_breakpoint_cleanup): New.
4829 (step_1): Call set_longjmp_breakpoint instead of
4830 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4831 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4832 (step_1_continuation): Pass thread id in the continuation args to
4834 (step_once): Add thread parameter. Pass thread id the the
4837 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4839 Set CU BASE_ADDRESS already from partial DIEs.
4840 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4841 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4842 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4843 from these variables if it was still unset.
4845 * Makefile.in: Update dependencies.
4846 * dwarf2read.c: Include "addrmap.h"
4847 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4848 (dwarf2_ranges_read): New prototype.
4849 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4850 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4851 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4852 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4853 comment for it. Add the found ranges to RANGES_PST. New variable
4854 BASEADDR, initialize it the common way.
4855 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4856 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4857 HAS_RANGES_OFFSET for the later processing.
4858 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4859 * symtab.c: Include "addrmap.h"
4860 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4861 Move the psymtab locator into ...
4862 (find_pc_sect_psymtab_closer): ... a new function.
4864 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4866 * arch-utils.c (gdbarch_update_p): Use default values for
4867 info.abfd and info.target_desc if they are NULL.
4868 (gdbarch_from_bfd): Remove assertion.
4869 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4870 using the current target description.
4871 (gdbarch_info_fill): Do not use default values for info->abfd
4872 and info->target_desc.
4874 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4876 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4878 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4880 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4881 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4883 * regcache.c (read_pc_pid): Remove, replace by ...
4884 (regcache_read_pc): ... this function.
4885 (write_pc_pid): Remove, replace by ...
4886 (regcache_write_pc): ... this function.
4887 (read_pc, write_pc): Update.
4889 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4890 write_pc_pid by regcache_read_pc and regcache_write_pc.
4891 (displaced_step_fixup): Likewise.
4892 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4893 (prepare_to_proceed): Likewise.
4894 (proceed): Likewise.
4895 (adjust_pc_after_break): Likewise.
4896 (handle_inferior_event): Likewise.
4898 * linux-nat.c (cancel_breakpoint): Likewise.
4899 * linux-thread-db.c (check_event): Likewise.
4900 * aix-thread.c (aix_thread_wait): Likewise.
4901 * tracepoint.c (trace_dump_command): Likewise.
4903 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4905 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4906 SYMBOL_LOCATION_BATON.
4908 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4910 * target.h (struct target_ops): New field to_auxv_parse.
4911 * auxv.c (default_auxv_parse): New, renamed from previous
4913 (target_auxv_parse): Try to call target method. Fallback to
4914 default_auxv_parse if not found.
4915 * procfs.c (procfs_auxv_parse): New.
4916 (init_procfs_ops): On Solaris, in 64-bit mode, install
4919 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4921 * symfile.c (add_symbol_file_command): Use paddress rather than
4922 hex_string to print the address.
4924 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4926 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4927 return the null frame ID to terminate the backtrace.
4929 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4931 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4932 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4933 (SIG_FRAME_PC_OFFSET): Likewise.
4934 (SIG_FRAME_LR_OFFSET): Likewise.
4935 (SIG_FRAME_FP_OFFSET): Likewise.
4936 (rs6000_push_dummy_call): Likewise.
4937 (rs6000_return_value): Likewise.
4938 (rs6000_convert_from_func_ptr_addr): Likewise.
4939 (branch_dest, rs6000_software_single_step): Likewise.
4940 (deal_with_atomic_sequence): Rename to ...
4941 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4942 Do not call branch_dest; inline required parts of that function.
4943 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4944 with SYMBOL_LINKAGE_NAME.
4945 (struct reg, regsize): Delete.
4946 (read_memory_addr): Delete; inline into callers.
4947 (rs6000_skip_prologue): Move after skip_prologue.
4948 (skip_prologue): Remove prototype.
4949 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4950 initialization as if this variable were true. Do not install
4951 ppc64_sysv_abi_adjust_breakpoint_address.
4953 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4954 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4956 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4957 (SIG_FRAME_PC_OFFSET): Likewise.
4958 (SIG_FRAME_LR_OFFSET): Likewise.
4959 (SIG_FRAME_FP_OFFSET): Likewise.
4960 (rs6000_push_dummy_call): Likewise.
4961 (rs6000_return_value): Likewise.
4962 (rs6000_convert_from_func_ptr_addr): Likewise.
4963 (branch_dest, rs6000_software_single_step): Likewise. Replace
4964 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4965 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4966 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4967 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4968 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4970 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4971 (AIX_TEXT_SEGMENT_BASE): New macro.
4972 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4973 by AIX_TEXT_SEGMENT_BASE.
4975 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4976 (struct gdbarch_tdep): Remove text_segment_base member.
4977 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4978 ppc64_sysv_abi_adjust_breakpoint_address.
4980 * Makefile.in (rs6000-tdep.o): Update dependencies.
4981 (rs6000-aix-tdep.o): Likewise.
4983 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4984 Thiago Jung Bauermann <bauerman@br.ibm.com>
4986 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4987 * doublest.c (convert_typed_floating): Fix typo in comment.
4988 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4989 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4990 * frame.c (frame_unwind_address_in_block): Likewise.
4991 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4992 * symtab.h (struct symbol): Likewise.
4993 * tramp-frame.h (struct trad_frame_cache): Likewise.
4994 * value.c (allocate_repeat_value): Likewise.
4996 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4998 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4999 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5001 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5003 * parse.c (parse_exp_in_context): Don't override
5004 expression_context_pc if get_selected_block returned a valid
5007 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5009 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5010 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5011 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5013 * c-typeprint.c (c_type_print_base): Delete handling of template
5015 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5016 (METHOD_PTR_TO_VOFFSET): Delete.
5017 * defs.h (QUIT_FIXME): Delete.
5018 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5019 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5020 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5021 ninstantiations, and instantiations.
5022 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5023 (TYPE_FN_FIELD_INLINED): Delete.
5024 * srec.h (SREC_BINARY): Delete.
5025 * symtab.c (symbol_init_demangled_name): Delete.
5026 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5027 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5028 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5029 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5030 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5031 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5032 * target.h (enum thread_control_capabilities): Delete tc_switch.
5033 (target_can_switch_threads): Delete.
5035 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5037 * Makefile.in (objfiles.o): Update.
5038 * exec.c (exec_set_section_address): Support p->addr != 0.
5039 * objfiles.c (objfile_relocate): Update exec_ops section
5041 * symfile.c (place_section): Move exec_set_section_address call...
5042 (default_symfile_offsets): ...to here.
5044 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5046 * Makefile.in (ppc_linux_tdep_h): New macro.
5047 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5048 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5049 (powerpc_e500l_c): Likewise.
5050 (ppc-linux-nat.o): Update dependencies.
5051 (ppc-linux-tdep.o): Update dependencies.
5052 (rs6000-tdep.o): Update dependencies.
5054 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5055 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5056 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5057 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5058 (tdesc_powerpc_e500): Remove.
5060 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5061 and "features/rs6000/powerpc-altivec64.c".
5062 (ppc_supply_reg, ppc_collect_reg): Make global.
5063 (variants): Use tdesc_powerpc_32 for "powerpc" and
5064 tdesc_powerpc_altivec64 for "powerpc64".
5065 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5067 * ppc-linux-tdep.h: New file.
5069 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5070 Include "features/rs6000/powerpc-32l.c".
5071 Include "features/rs6000/powerpc-altivec32l.c".
5072 Include "features/rs6000/powerpc-64l.c".
5073 Include "features/rs6000/powerpc-altivec64l.c".
5074 Include "features/rs6000/powerpc-e500l.c".
5075 (ppc_linux_supply_gregset): New function.
5076 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5077 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5078 (ppc64_linux_gregset): Likewise.
5079 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5080 (ppc_linux_trap_reg_p): New function.
5081 (ppc_linux_write_pc): New function.
5082 (ppc_linux_core_read_description): New function.
5083 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5084 ppc_linux_core_read_description. Install orig_r3 and trap
5085 registers if present in the target description.
5086 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5088 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5089 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5090 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5091 (fetch_ppc_registers): Likewise.
5092 (store_ppc_registers): Likewise.
5093 (store_register): Likewise.
5094 (ppc_linux_read_description): Check whether AltiVec is supported.
5095 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5096 Linux target description.
5098 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5099 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5100 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5101 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5102 rs6000/powerpc-e500. Update -expedite variables accordingly.
5104 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5105 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5106 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5107 * features/rs6000/powerpc-e500.c: Regenerate.
5108 * features/rs6000/powerpc-32.c: Regenerate.
5109 * features/rs6000/powerpc-64.c: Regenerate.
5111 * features/rs6000/power-linux.xml: New file.
5112 * features/rs6000/power64-linux.xml: New file.
5113 * features/rs6000/powerpc-32l.xml: New file.
5114 * features/rs6000/powerpc-altivec32l.xml: New file.
5115 * features/rs6000/powerpc-64l.xml: New file.
5116 * features/rs6000/powerpc-altivec64l.xml: New file.
5117 * features/rs6000/powerpc-e500l.xml: New file.
5118 * features/rs6000/powerpc-32l.c: New (generated) file.
5119 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5120 * features/rs6000/powerpc-64l.c: New (generated) file.
5121 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5122 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5124 * regformats/reg-ppc.dat: Remove.
5125 * regformats/reg-ppc64.dat: Remove.
5126 * regformats/rs6000/powerpc-32.dat: Remove.
5127 * regformats/rs6000/powerpc-64.dat: Remove.
5128 * regformats/rs6000/powerpc-e500.dat: Remove.
5129 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5130 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5131 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5132 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5133 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5135 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5137 * thread.c (delete_thread): Call observer_notify_thread_exit.
5138 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5139 thread_exit observer.
5140 (mi_thread_exit): New.
5142 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5144 * breakpoint.c (create_exception_catchpoint): Remove prototype
5145 for already deleted function.
5146 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5147 * frame.h (show_stack_frame): Remove prototype.
5148 * stack.c (show_stack_frame): Remove empty, unused function.
5149 * source.c (symtab_to_fullname, print_source_lines): Small fix
5151 * value.c (show_values): Update comments to mention "show values"
5152 command instead of "info history".
5154 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5156 * linespec.c: Include "target.h".
5157 (minsym_found): Handle minimal symbols pointing to function
5158 descriptors. Use find_function_start_pc.
5159 * minsyms.c (msymbol_objfile): New function.
5160 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5161 to function descriptors.
5162 * symtab.c (fixup_section): Only use minimal symbol at the same
5163 address to determine section of a symbol.
5164 (find_function_start_pc): New function.
5165 (find_function_start_sal): Use it.
5166 * symtab.h (msymbol_objfile): Add prototype.
5167 (find_function_start_pc): Likewise.
5168 * value.c: Include "objfiles.h".
5169 (value_fn_field): Handle minimal symbols pointing to function
5171 * Makefile.in (linespec.o): Update dependencies.
5172 (value.o): Likewise.
5174 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5176 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5177 inside a PAD type is a bitfield.
5179 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5181 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5182 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5183 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5184 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5185 Allow typedefs when checking for function pointer arguments.
5186 Right-align small structs passed on the stack.
5187 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5188 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5189 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5191 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5193 * Makefile.in (arm-tdep.o): Update.
5194 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5195 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5196 (arm_pc_is_thumb): Use mapping symbols.
5197 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5198 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5199 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5200 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5201 * gdbarch.sh: Add record_special_symbol.
5202 * gdbarch.c, gdbarch.h: Regenerated.
5203 * objfiles.c (struct objfile_data): Add cleanup member.
5204 (register_objfile_data_with_cleanup): New function, from
5205 register_objfile_data.
5206 (register_objfile_data): Use it.
5207 (objfile_free_data): Call clear_objfile_data.
5208 (clear_objfile_data): Call cleanup functions.
5209 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5211 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5213 * objfiles.c (init_entry_point_info): Handle shared libraries.
5215 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5217 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5220 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5221 Pedro Alves <pedro@codesourcery.com>
5223 Implement displaced stepping.
5225 * gdbarch.sh (max_insn_length): New 'variable'.
5226 (displaced_step_copy, displaced_step_fixup)
5227 (displaced_step_free_closure, displaced_step_location): New
5229 (struct displaced_step_closure): Add forward declaration.
5230 * gdbarch.c, gdbarch.h: Regenerated.
5232 * arch-utils.c: #include "objfiles.h".
5233 (simple_displaced_step_copy_insn)
5234 (simple_displaced_step_free_closure)
5235 (displaced_step_at_entry_point): New functions.
5236 * arch-utils.h (simple_displaced_step_copy_insn)
5237 (simple_displaced_step_free_closure)
5238 (displaced_step_at_entry_point): New prototypes.
5240 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5241 (I386_MAX_MATCHED_INSN_LEN): ... this.
5242 (i386_absolute_jmp_p, i386_absolute_call_p)
5243 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5244 (i386_displaced_step_fixup): New functions.
5245 (struct i386_insn, i386_match_insn): Update.
5246 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5247 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5248 (i386_displaced_step_fixup): New prototype.
5249 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5250 Register gdbarch_displaced_step_copy,
5251 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5252 and gdbarch_displaced_step_location functions.
5254 * infrun.c (debug_displaced): New variable.
5255 (show_debug_displaced): New function.
5256 (struct displaced_step_request): New struct.
5257 (displaced_step_request_queue, displaced_step_ptid)
5258 (displaced_step_gdbarch, displaced_step_closure)
5259 (displaced_step_original, displaced_step_copy)
5260 (displaced_step_saved_copy, can_use_displaced_stepping): New
5262 (show_can_use_displaced_stepping, use_displaced_stepping)
5263 (displaced_step_clear, cleanup_displaced_step_closure)
5264 (displaced_step_dump_bytes, displaced_step_prepare)
5265 (displaced_step_clear_cleanup, write_memory_ptid)
5266 (displaced_step_fixup): New functions.
5267 (resume): Call displaced_step_prepare.
5268 (proceed): Call read_pc once, and remember the value. If using
5269 displaced stepping, don't remove breakpoints.
5270 (handle_inferior_event): Call displaced_step_fixup. Add some
5271 debugging output. When we try to step over a breakpoint, but get
5272 a signal to deliver to the thread instead, ensure the step-resume
5273 breakpoint is actually inserted. If a thread hop is needed, and
5274 displaced stepping is enabled, don't remove breakpoints.
5275 (init_wait_for_inferior): Call displaced_step_clear.
5276 (_initialize_infrun): Add "set debug displaced" command. Add
5277 "maint set can-use-displaced-stepping" command. Clear
5278 displaced_step_ptid.
5279 * inferior.h (debug_displaced): Declare variable.
5280 (displaced_step_dump_bytes): Declare function.
5282 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5285 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5287 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5288 (arm_force_mode_string, arm_show_fallback_mode)
5289 (arm_show_force_mode): New.
5290 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5292 (_initialize_arm_tdep): Add "set arm fallback-mode"
5293 and "set arm force-mode".
5294 * NEWS: Document new commands.
5296 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5298 * main.h (batch_silent): Declare.
5299 * event-top.c: Include main.h.
5300 (gdb_setup_readline): Remove extern batch_silent declaration.
5301 * infrun.c (normal_stop): Don't print source location when running in
5302 --batch-silent mode.
5303 * Makefile.in (event-top.o): Add main.h dependency.
5305 2008-05-02 Andreas Schwab <schwab@suse.de>
5307 * target.h (struct target_ops): Add
5308 to_watchpoint_addr_within_range.
5309 (target_watchpoint_addr_within_range): New function.
5310 * target.c (update_current_target): Inherit
5311 to_watchpoint_addr_within_range, defaulting to
5312 default_watchpoint_addr_within_range.
5313 (default_watchpoint_addr_within_range): New function.
5314 (debug_to_watchpoint_addr_within_range): New function.
5315 (setup_target_debug): Set to_watchpoint_addr_within_range.
5316 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5318 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5319 * breakpoint.c (watchpoints_triggered): Use
5320 target_watchpoint_addr_within_range.
5322 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5324 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5325 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5326 Set gdb_osabi to GDB_OSABI_DICOS.
5328 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5329 * osabi.c (gdb_osabi_name): Add "DICOS".
5331 * i386-dicos-tdep.c: New file.
5333 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5334 (ALLDEPFILES): Add i386-dicos-tdep.c.
5335 (i386-dicos-tdep.o): New rule.
5337 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5339 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5340 and register the fork's PTID as a thread.
5342 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5345 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5346 assign its value to the breakpoint created.
5347 (create_breakpoints): Add breakpoint_ops argument and pass it
5348 to create_breakpoint call.
5349 (break_command_really): Add breakpoint_ops argument and pass/assign
5351 (break_command_1): Pass NULL as ops argument.
5352 (set_breakpoint): Pass NULL as ops argument.
5353 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5354 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5355 catch and throw catchpoints.
5357 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5360 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5361 translate signal numeric value from the target to GDB's enum
5363 * gdbarch.c, gdbarch.h: Regenerated.
5364 * gdbarch.sh: Added two new functions target_signal_from_host and
5365 target_signal_to_host.
5366 * target.h (default_target_signal_from_host,
5367 default_target_signal_to_host): New functions - declarations.
5368 * signals/signals.c (struct gdbarch): New declaration.
5369 (default_target_signal_to_host, default_target_signal_from_host): New
5372 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5373 Pedro Alves <pedro@codesourcery.com>
5375 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5376 Johnston <jjohnstn@redhat.com>.
5378 * NEWS: Mention attach to stopped process fix.
5379 * infcmd.c (detach_command, disconnect_command): Discard the thread
5381 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5382 attaching. Use signal_stop_state.
5383 (signal_stop_state): Check stop_soon.
5384 * linux-nat.c (kill_lwp): Declare earlier.
5385 (pid_is_stopped, linux_nat_post_attach_wait): New.
5386 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5388 (linux_nat_attach): Use linux_nat_post_attach_wait.
5389 (detach_callback, linux_nat_detach): Improve handling for signalled
5391 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5392 from the process ID.
5393 * Makefile.in (infcmd.o): Update.
5395 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5397 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5398 * arm-tdep.c (arm_frame_is_thumb): New.
5399 (arm_pc_is_thumb): Clarify comment.
5400 (thumb_analyze_prologue): Remove PC special case.
5401 (thumb_scan_prologue): Take a block_addr argument. Use it for
5402 find_pc_partial_function. Remove unused variables.
5403 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5404 for find_pc_partial_function. Remove PC special case.
5405 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5406 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5407 (arm_get_next_pc): Use arm_frame_is_thumb.
5408 (arm_write_pc): Use CPSR_T instead of 0x20.
5409 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5410 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5412 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5413 DWARF2_FRAME_REG_FN.
5414 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5415 DWARF2_FRAME_REG_FN.
5416 (struct dwarf2_frame_state_reg): Add FN to loc union.
5418 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5420 * exec.c (print_section_info): Add missing '\n'.
5422 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5424 * thread.c (add_thread): Move observer call to ...
5425 (add_thread_silent): ... here.
5427 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5429 * rs6000-tdep.c: Update for unwinder changes.
5430 * ppcobsd-tdep.c: Likewise.
5432 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5434 * s390-tdep.c: Update for unwinder changes.
5436 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5438 * spu-tdep.c: Update for unwinder changes.
5440 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5442 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5443 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5444 sparc64-linux-tdep.c: Update for unwinder changes.
5446 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5448 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5449 for unwinder changes.
5450 * mips-tdep.c: Likewise.
5451 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5454 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5456 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5459 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5461 Update i386 and amd64 ports for unwinder changes.
5463 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5464 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5465 (amd64_frame_unwind): Use default_frame_sniffer.
5466 (amd64_frame_sniffer): Delete.
5467 (amd64_sigtramp_frame_cache): Expect this_frame.
5468 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5469 (amd64_sigtramp_frame_sniffer): Update signature.
5470 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5471 (amd64_frame_base_address): Expect this_frame.
5472 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5474 (amd64_init_abi): Use set_gdbarch_dummy_id and
5475 frame_unwind_append_unwinder.
5476 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5477 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5478 (i386_frame_unwind): Use default_frame_sniffer.
5479 (i386_frame_sniffer): Delete.
5480 (i386_sigtramp_frame_cache): Expect this_frame.
5481 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5482 (i386_sigtramp_frame_sniffer): Update signature.
5483 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5484 (i386_frame_base_address): Update signature.
5485 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5486 (i386_push_dummy_call): Update comment.
5487 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5489 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5490 and frame_unwind_append_unwinder.
5491 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5492 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5493 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5494 i386nbsd-tdep.c: Update for unwinder changes.
5496 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5498 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5499 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5501 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5502 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5503 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5505 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5507 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5509 * tramp-frame.h (struct tramp_frame): Update signature of init.
5510 * Makefile.in (trad-frame.o): Update.
5512 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5514 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5515 (execute_stack_op): Put this_frame in the baton.
5516 (execute_cfa_program): Take this_frame.
5517 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5518 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5519 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5520 (dwarf2_frame_this_id): Adjust to work on this_frame.
5521 (dwarf2_signal_frame_this_id): Delete.
5522 (dwarf2_frame_prev_register): Update signature. Use new frame
5524 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5525 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5526 dwarf2_frame_sniffer.
5527 (dwarf2_append_unwinders): New.
5528 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5530 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5531 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5532 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5533 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5534 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5535 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5536 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5537 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5538 (dwarf2_append_unwinders): Declare.
5539 (dwarf2_frame_base_sniffer): Update declaration.
5540 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5545 Convert frame unwinders to use the current frame and
5548 * frame.c (frame_debug): Make global.
5549 (get_frame_id): Pass this frame to unwinder routines.
5550 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5551 (do_frame_register_read): Do not discard the return value of
5552 frame_register_read.
5553 (frame_register_unwind): Remove debug messages. Use
5554 frame_unwind_register_value.
5555 (frame_unwind_register_value, get_frame_register_value): New
5557 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5558 (get_frame_args_address, get_frame_type): Pass this frame to
5560 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5562 * frame.h: Update comments.
5563 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5564 (frame_prepare_for_sniffer): Declare.
5565 * frame-unwind.h: Update comments and parameter names.
5566 (default_frame_sniffer): Declare.
5567 (frame_prev_register_ftype): Return a struct value *.
5568 (struct frame_unwind): Remove prev_pc member.
5569 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5570 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5571 (frame_unwind_got_register, frame_unwind_got_memory)
5572 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5573 * frame-base.h: Update comments and parameter names.
5574 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5575 if necessary. Add debugging output.
5576 * sentinel-frame.c (sentinel_frame_prev_register)
5577 (sentinel_frame_this_id): Update for new signature.
5578 (sentinel_frame_prev_pc): Delete.
5579 (sentinel_frame_unwinder): Remove prev_pc.
5580 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5582 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5583 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5584 (frame_unwind_append_sniffer): Delete.
5585 (frame_unwind_append_unwinder): New function.
5586 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5587 from unwinders. Use frame_prepare_for_sniffer.
5588 (default_frame_sniffer, frame_unwind_got_optimized)
5589 (frame_unwind_got_register, frame_unwind_got_memory)
5590 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5591 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5592 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5594 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5595 * gdbarch.c, gdbarch.c: Regenerated.
5596 * frame-base.c (default_frame_base_address)
5597 (default_frame_locals_address, default_frame_args_address): Update
5599 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5600 * infcall.c (call_function_by_hand): Update comments.
5601 * Makefile.in (frame-unwind.o): Update dependencies.
5603 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5605 * ada-lang.c (ada_value_primitive_packed_val): Only check
5606 value_lazy for memory lvals.
5607 * findvar.c (value_of_register_lazy): New function.
5608 (locate_var_value): Only check value_lazy for memory lvals.
5609 * valarith.c (value_subscripted_rvalue): Likewise.
5610 * valops.c (value_fetch_lazy): Handle both memory and register
5612 (search_struct_field, value_slice): Only check value_lazy for memory
5614 * value.c (struct value): Update comment for lazy.
5615 (value_primitive_field): Only check value_lazy for memory lvals.
5616 * value.h (value_lazy): Update comment.
5617 (value_of_register_lazy): Declare.
5619 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5621 * corefile.c (reopen_exec_file): Close any open files.
5623 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5625 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5626 show_memory_breakpoints to 1 while reading the instruction bundle.
5628 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5630 * gdbarch.sh: Document the return_value method. Explain that
5631 the FUNCTYPE parameter might be NULL.
5632 * gdbarch.h: Regenerated.
5633 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5634 type when calling using_struct_return, as this is unnecessary
5637 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5639 * terminal.h (create_tty_session): Fix return type.
5641 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5643 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5645 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5647 * breakpoint.c (condition_command, commands_from_control_command)
5648 (break_command_really): Minor reformatting.
5650 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5652 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5654 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5656 * amd64-tdep.c (amd64_get_longjmp_target): New.
5657 (amd64_init_abi): Register amd64_get_longjmp_target as
5658 gdbarch_get_longjmp_target callback.
5659 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5661 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5663 * breakpoint.h (enum bpstat_what_main_action): Delete
5664 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5666 * breakpoint.c (clrs): Delete.
5667 (bpstat_what): Update table.
5669 * infrun.c (handle_inferior_event): Remove
5670 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5672 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5674 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5675 Adjust all prototypes using mi_cmd_args_ftype to use
5677 (struct mi_cmd): Remove the args_func field.
5678 * mi/mi-cmds.c: Don't provide value for the args_func field.
5679 * mi/mi-main.c (mi_execute_async_cli_command)
5680 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5681 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5682 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5683 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5684 (mi_cmd_target_download): Adjust.
5685 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5686 (mi_cmd_execute): Do not check for args_func.
5687 (mi_execute_async_cli_command): Adjust.
5688 * mi/mi-parse.c: Don't check for args_func.
5690 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5692 * breakpoint.c (bpstat_check_location)
5693 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5694 New, extracted from bpstat_stop_status.
5695 (bpstat_stop_status): Use the above.
5697 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5699 * mi/mi-main.c (last_async_command): Rename to current_token.
5700 (previous_async_command): Remove.
5701 (mi_cmd_gdb_exit): Adjust.
5702 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5703 (mi_cmd_target_select): Adjust.
5704 (mi_cmd_execute): Don't set previous_async_command. Free token
5705 here even in async mode.
5706 (mi_execute_async_cli_command): Adjust.
5707 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5709 (mi_load_progress): Adjust.
5711 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5713 * infcmd.c (step_1_continuation): Always disable longjmp
5714 breakpoint if we're not going to do another step.
5716 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5718 exec_cleanup murder.
5719 * breakpoint.c (until_break_command_continuation): Add
5720 the 'error' parameter. Directly delete the breakoint as
5721 opposed to running cleanups.
5722 (until_break_command): Install continuation only
5723 after starting the target. Don't use exec cleanups,
5724 use ordinary cleanups. Discard cleanups is successfully
5725 started the target in async mode.
5726 (make_cleanup_delete_breakpoint): Remove.
5727 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5729 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5731 (struct continations): Add the 'error' parameter to the
5732 continuation_hook field.
5733 (add_continuation, do_all_continuations)
5734 (add_intermediate_continuation)
5735 (do_all_intermediate_continuations): Add the 'error' parameter.
5736 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5737 * inf-loop.c (inferior_event_handler): Instead of calling
5738 discard_all_continuations, use do_all_continuations with 1 as
5739 'error' parameter. Pass 0 as 'error' parameter in existing uses
5740 of discard_all_continuations.
5741 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5743 (step_once): Install continuation only after resuming the target.
5744 (step_1_continuation): Disable longjmp breakpoint on error.
5745 (finish_command_continuation): Add the error parameter. Delete
5746 the finish breakpoint directly, do not use cleanups.
5747 (finish_command): Do not use exec_cleanups. Always setup
5748 continuation. For sync case, immediately run them.
5749 (attach_command_continuation): Add the error parameter.
5750 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5751 remove step_resume_breakpoint -- adjust delete it directly.
5752 * interps.c (interp_set): Adjust call to do_all_continations.
5753 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5755 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5757 (mi_cmd_execute): Do not use exec_cleanup.
5758 (mi_execute_async_cli_command): Simplify the string concatenation
5759 logic. Do no use exec cleanup.
5760 (mi_exec_async_cli_cmd_continuation): New parameter error.
5761 Free last_async_command.
5762 * top.c (command_line_handler_continuation): New parameter error.
5763 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5764 (do_exec_cleanups): Remove.
5765 (add_continuation, do_all_continations)
5766 (add_intermediate_continuation)
5767 (do_all_intermediate_continuations): New parameter error.
5769 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5771 * breakpoint.h (bp_location_p): New typedef.
5772 Register a vector of bp_location_p.
5773 * breakpoint.c (always_inserted_mode)
5774 (show_always_inserted_mode): New.
5775 (unlink_locations_from_global_list): Remove.
5776 (update_global_location_list)
5777 (update_global_location_list_nothrow): New.
5778 (update_watchpoint): Don't free locations.
5779 (should_insert_location): New.
5780 (insert_bp_location): Use should_insert_location.
5781 (insert_breakpoint_locations): Copied from
5783 (insert_breakpoint): Use insert_breakpoint_locations.
5784 (bpstat_stop_status): Call update_global_location_list
5785 when disabling breakpoint.
5786 (allocate_bp_location): Don't add to bp_location_chain.
5787 (set_raw_breakpoint)
5788 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5789 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5790 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5791 (set_longjmp_resume_breakpoint)
5792 (enable_watchpoints_after_interactive_call_stop)
5793 (disable_watchpoints_before_interactive_call_start)
5794 (create_internal_breakpoint)
5795 (create_fork_vfork_event_catchpoint)
5796 (create_exec_event_catchpoint, set_momentary_breakpoint)
5797 (create_breakpoints, break_command_1, watch_command_1)
5798 (create_exception_catchpoint)
5799 (handle_gnu_v3_exceptions)
5800 (disable_breakpoint, breakpoint_re_set_one)
5801 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5802 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5803 Call update_global_location_list.
5804 (delete_breakpoint): Don't remove locations and don't
5805 try to reinsert them. Call update_global_location_list.
5806 (update_breakpoint_locations): Likewise.
5807 (restore_always_inserted_mode): New.
5808 (update_breakpoints_after_exec): Temporary disable
5809 always inserted mode.
5810 * Makefile.in: Update dependencies.
5812 * infrun.c (proceed): Remove breakpoints while stepping
5814 (handle_inferior_event): Don't remove or insert
5816 * linux-fork.c (checkpoint_command): Remove breakpoints
5817 before fork and insert after.
5818 (linux_fork_context): Remove breakpoints before switch
5820 * target.c (target_disconnect, target_detach): Remove
5821 breakpoints from target.
5824 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5826 * breakpoint.c (print_one_breakpoint_location): In MI
5827 mode, report the location string the breakpoint was
5828 originally created with.
5830 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5832 * Makefile.in (xtensa-tdep.o): Update dependencies.
5833 * configure.tgt (xtensa*): Update dependencies.
5834 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5835 Local variable areg renamed to arreg.
5836 (areg_number): New function.
5837 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5838 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5839 replaced by arreg_number.
5840 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5841 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5842 (xtensa_scan_prologue): New function.
5843 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5844 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5845 value based on prologue analysis. Fix the bugs preventing WS and
5846 AR4-AR7/A11 registers from getting right values for intermediate frames,
5847 whose registers have been already spilled.
5848 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5849 and arreg_number appropriately.
5850 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5851 svr4_ilp32_fetch_link_map_offsets.
5853 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5855 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5856 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5858 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5860 * acinclude.m4: Add override.m4.
5861 * configure: Regenerate.
5863 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5865 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5866 initialized with a trailing space now. Use PROMPT_ARG of
5867 COMMAND_LINE_INPUT instead of printing it ourselves.
5869 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5871 * NEWS: Document support for 64-bit core file.
5873 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5875 * NEWS: Add information on calling convention and new SH CLI options.
5877 * sh-tdep.c (sh_cc_gcc): New static string.
5878 (sh_cc_renesas): Ditto.
5879 (sh_cc_enum): New static string array.
5880 (sh_active_calling_convention): New static string pointer denoting
5881 active user chosen ABI.
5882 (sh_is_renesas_calling_convention): New function to return function
5883 specific ABI, or user choice if necessary.
5884 (sh_use_struct_convention): Rename first argument and turn around its
5885 meaning. Check for renesas ABI and return accordingly.
5886 (sh_use_struct_convention_nofpu): New function.
5887 (sh_next_flt_argreg): Get function type as third parameter. Check
5888 for renesas ABI and choose floating registers accordingly.
5889 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5890 struct return slot accordingly.
5891 (sh_push_dummy_call_nofpu): Ditto.
5892 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5893 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5894 (sh_return_value_fpu): Evaluate ABI and give to
5895 sh_use_struct_convention.
5896 (show_sh_command): New function.
5897 (set_sh_command): Ditto.
5898 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5901 * gdbarch.sh (return_value): Add func_type argument.
5902 * gdbarch.c: Regenerate.
5904 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5905 val_type so as not to collide with value_type function. Call
5906 using_struct_return with additional function type argument.
5907 * infcall.c (call_function_by_hand): Call using_struct_return and
5908 gdbarch_return_value with additional function type argument.
5909 * infcmd.c (print_return_value): Take addition func_type argument.
5910 Call gdbarch_return_value with additional function type argument.
5911 (finish_command_continuation): Call print_return_value with additional
5912 function type argument.
5913 (finish_command): Ditto.
5914 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5915 additional function type argument.
5916 * stack.c (return_command): Call using_struct_return and
5917 gdbarch_return_value with additional function type argument.
5918 * value.c (using_struct_return): Take additional function type argument.
5919 * value.h (using_struct_return): Accommodate declaration.
5920 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5921 * amd64-tdep.c (amd64_return_value): Ditto.
5922 * arm-tdep.c (arm_return_value): Ditto.
5923 * avr-tdep.c (avr_return_value): Ditto.
5924 * cris-tdep.c (cris_return_value): Ditto.
5925 * frv-tdep.c (frv_return_value): Ditto.
5926 * h8300-tdep.c (h8300_return_value): Ditto.
5927 (h8300h_return_value): Ditto.
5928 * hppa-tdep.c (hppa32_return_value): Ditto.
5929 (hppa64_return_value): Ditto.
5930 * i386-tdep.c (i386_return_value): Ditto.
5931 * ia64-tdep.c (ia64_return_value): Ditto.
5932 * iq2000-tdep.c (iq2000_return_value): Ditto.
5933 * m32c-tdep.c (m32c_return_value): Ditto.
5934 * m32r-tdep.c (m32r_return_value): Ditto.
5935 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5936 * m68k-tdep.c (m68k_return_value): Ditto.
5937 (m68k_svr4_return_value): Ditto.
5938 * m88k-tdep.c (m88k_return_value): Ditto.
5939 * mep-tdep.c (mep_return_value): Ditto.
5940 * mips-tdep.c (mips_eabi_return_value): Ditto.
5941 (mips_n32n64_return_value): Ditto.
5942 (mips_o32_return_value): Ditto.
5943 (mips_o64_return_value): Ditto.
5944 * mn10300-tdep.c (mn10300_return_value): Ditto.
5945 * mt-tdep.c (mt_return_value): Ditto.
5946 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5947 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5948 (ppc_sysv_abi_broken_return_value): Ditto.
5949 (ppc64_sysv_abi_return_value): Ditto.
5950 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5951 (ppc_sysv_abi_broken_return_value): Ditto.
5952 (ppc64_sysv_abi_return_value): Ditto.
5953 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5954 * rs6000-tdep.c (rs6000_return_value): Ditto.
5955 * s390-tdep.c (s390_return_value): Ditto.
5956 * score-tdep.c (score_return_value): Ditto.
5957 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5958 (sh_return_value_fpu): Ditto.
5959 * sh64-tdep.c (sh64_return_value): Ditto.
5960 * sparc-tdep.c (sparc32_return_value): Ditto.
5961 * sparc64-tdep.c (sparc64_return_value): Ditto.
5962 * spu-tdep.c (spu_return_value): Ditto.
5963 * v850-tdep.c (v850_return_value): Ditto.
5964 * vax-tdep.c (vax_return_value): Ditto.
5965 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5966 * xtensa-tdep.c (xtensa_return_value): Ditto.
5968 * gdbtypes.h (struct type): Add calling_convention member.
5969 * dwarf2read.c (read_subroutine_type): Add calling convention read
5970 from DW_AT_calling_convention attribute to function type.
5972 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5974 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5975 multi_f77_subscript to support values from registers.
5976 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5977 * value.h (value_subscripted_rvalue): Add prototype.
5979 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5981 * f-valprint.c (f_val_print): Likewise.
5983 2008-04-21 Craig Silverstein <csilvers@google.com>
5985 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5988 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5990 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5991 section is not a code section.
5993 2008-04-19 Craig Silverstein <csilvers@google.com>
5995 * NEWS: Add information on compressed debug sections.
5997 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5999 * mi/mi-cmd-var.c (varobj_update_one): Print new
6000 value for variable objects that changed type.
6002 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6004 * varobj.c (varobj_invalidate): Don't touch floating
6007 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6009 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6010 (multiple_symbols_cancel): Remove extra const.
6011 * symtab.h: Likewise.
6013 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6015 * interps.c (top_level_interpreter): Rename static variable...
6016 (top_level_interpreter_ptr): ...to this.
6017 (top_level_interpreter): New function.
6019 * interps.h: New extern for top_level_interpreter.
6021 * linespec.c: Include interps.h and mi/mi-cmds.h.
6022 (decode_line_2): When using MI, always set all breakpoints in menu.
6024 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6026 2008-04-18 Craig Silverstein <csilvers@google.com>
6028 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6029 * config.in, configure: Regenerate.
6030 * dwarf2read.c: Include zlib.h if present.
6031 Modified *_SECTION macros.
6032 (section_is_p): New.
6033 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6034 (dwarf2_resize_section): New.
6035 to determine whether a given section has a given name.
6036 (zlib_decompress_section): New.
6037 (dwarf2_read_section): Read the compressed section if present
6039 * MAINTAINERS: Added myself to section Write After Approval.
6041 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6043 * defs.h (exec_set_section_offsets): Remove prototype.
6044 * exec.c (exec_set_section_offsets): Remove function.
6046 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6048 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6049 in the search for the matching symbol.
6051 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6053 * breakpoint.c (update_watchpoint): Always reparse
6056 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6058 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6059 the breakpoint address only once.
6061 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6063 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6064 rather than a hard-coded architecture, for xcoff executables.
6066 2008-04-17 Doug Evans <dje@google.com>
6068 * buildsym.c (watch_main_source_file_lossage): New fn.
6069 (end_symtab): Call it.
6071 * source.c (find_and_open_source): Add some comments clarifying
6072 handling of FULLNAME argument. Make static. Remove pointless
6075 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6077 * inf-loop.c (inferior_event_handler): Also run the intermediate
6078 continuations in the INF_EXEC_COMPLETE case.
6080 2008-04-16 Tom Tromey <tromey@redhat.com>
6082 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6083 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6084 * cli/cli-decode.c (set_cmd_async_ok): New function.
6085 (get_cmd_async_ok): New function.
6086 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6088 * top.c (execute_command): Use get_cmd_async_ok.
6089 * infcmd.c: Include cli/cli-decode.h.
6090 (_initialize_infcmd): Mark "interrupt" as async-ok.
6091 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6093 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6096 * exec.c: Correct "arch-utils.h" include.
6098 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6101 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6102 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6103 * breakpoint.c (bpdisp_texst): New function. The function takes over
6104 the role of bpstats static array in print_one_breakpoint_location.
6105 (print_it_typical): Print "Temporary breakpoint" instead
6106 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6107 protocols, print disp field.
6108 (print_one_breakpoint_location): Removed bpdisps static definition.
6109 Call new bpstat_text function to get value for 'disp' field.
6110 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6112 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6114 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6115 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6116 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6117 * gnulib/Makefile.in: Regenerate.
6119 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6121 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6122 (defs_h): Use $(GNULIB_H).
6123 (all-lib): Depend on gnulib/Makefile.
6124 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6125 * config.in, gnulib/Makefile.in: Regenerated.
6127 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6129 * Makefile.in (LIBGNU, INCGNU): Define.
6130 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6131 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6133 ($(LIBGNU), all-lib): New rules.
6134 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6135 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6136 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6137 * gnulib: New directory, from gnulib-tool.
6138 * configure, aclocal.m4: Regenerated.
6140 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6142 * linux-thread-db.c (have_threads_callback): Check thread->private.
6144 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6145 Vladimir Prus <vladimir@codesourcery.com>
6148 * varobj.c (value_of_root): Update the expression for
6150 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6153 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6155 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6156 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6157 (mi_cmd_var_set_format): Use new mi_parse_format.
6158 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6160 * Makefile.in (mi-cmd-var.o): Update dependencies.
6162 * varobj.h (varobj_get_formatted_value): Declare.
6163 * varobj.c (my_value_of_variable): Added format parameter.
6164 (cplus_value_of_variable): Likewise.
6165 (java_value_of_variable): Likewise.
6166 (c_value_of_variable): Likewise. Evaluate expression based
6167 on format parameter.
6168 (struct language_specific): Add format parameter to function member
6170 (varobj_get_formatted_value): New.
6171 (varobj_get_value): Added format parameter to method call.
6173 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6175 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6176 instance flags of the undefined type before calling replace_type.
6178 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6180 * target.h (enum strata): Remove the download_stratum.
6182 2008-04-07 Doug Evans <dje@google.com>
6184 * buildsym.h (last_source_file): Add dwarf info to comment.
6185 (last_source_start_addr): Ditto.
6187 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6189 * alphanbsd-tdep.c: Include "target.h".
6190 * mn10300-tdep.c: Include "target.h".
6191 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6193 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6195 Fix breakpoint condition that use member variables.
6196 * valops.c (check_field): Remove.
6197 (check_field_in): Rename to check_field.
6198 (value_of_this): Use la_name_of_this.
6199 * value.h (check_field): Adjust prototype.
6201 * language.h (la_value_of_this): Rename to la_name_of_this.
6202 * language.c (unknown_language_defn): Specify "this" for
6204 (auto_language_defn): Likewise.
6205 (local_language_defn): Likewise.
6206 * ada-lang.c (ada_language_defn): Adjust comment.
6207 * c-lang.c (c_language_defn): Adjust comment.
6208 (cplus_language_defn): Specify "this" for name_of_this.
6209 (asm_language_defn): Adjust comment.
6210 (minimal_language_defn): Adjust comment.
6211 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6212 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6213 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6214 * objc-lang.c (objc_language_defn): Specify "self" for
6216 * p-lang.c (pascal_language_defn): Specify "this" for
6218 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6220 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6221 proper scope, and check for field in type of "this", without
6222 trying to create a value.
6224 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6226 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6227 (mi_error_message): Delete declaration.
6228 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6229 returning MI_CMD_ERROR.
6230 * mi/mi-main.c (mi_error_message): Delete.
6231 (mi_cmd_exec_interrupt):
6232 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6233 (mi_cmd_thread_info): Call error instead of returning
6235 (mi_cmd_data_list_register_values): Call error instead of
6236 returning MI_CMD_ERROR. Adapt to new get_register interface.
6237 (get_register): Change return typo to void. Call error instead of
6238 returning MI_CMD_ERROR.
6239 (mi_cmd_data_write_register_values): Call error instead of
6240 returning MI_CMD_ERROR.
6241 (mi_cmd_list_features): Return MI_CMD_DONE.
6242 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6243 (mi_execute_command): Always print exceptions with -error.
6245 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6247 * NEWS: Mention new commands set/show multiple-symbols.
6249 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6251 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6252 (multiple_symbols_cancel): New constants.
6253 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6254 (multiple_symbols_select_mode): New function.
6255 (_initialize_symtab): Add new set/show multiple-symbols commands.
6256 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6257 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6258 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6260 * linespec.c (decode_line_2): Likewise.
6262 2008-04-03 Doug Evans <dje@sebabeach.org>
6264 * symtab.h (enum free_code): Delete free_contents, unused.
6265 * symmisc.c (free_symtab_block): Delete.
6266 (free_symtab, case free_code): Delete.
6268 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6270 * valops.c (value_cast_structs): New function. Cast related
6271 STRUCT types up/down and return cast value. The body of this
6272 function comes mostly from value_cast_pointers.
6273 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6274 to value_cast_structs. Now value_cast_pointers needs only create
6275 appropriate reference after using value_cast_structs for actual
6277 (value_cast): Handle references.
6279 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6281 * MAINTAINERS: Added myself to section Write After Approval.
6283 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6285 * ia64-tdep.c (examine_prologue): Correct array access.
6287 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6289 * cp-support.c (first_component_command): Return if no arguments.
6291 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6293 * ser-mingw.c (ser_windows_open): Open requested name.
6295 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6297 * MAINTAINERS: Added myself.
6299 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6301 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6302 parameter. If it is NULL, don't call error.
6303 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6304 `do_mesg' parameter to find_default_run_target. If no target was
6307 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6309 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6310 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6311 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6313 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6315 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6319 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6321 * features/Makefile (%.dat): Set xmltarget to the base filename
6322 of the XML source, without subdirectory.
6323 * regformats/rs6000/powerpc-32.dat: Regenerate.
6324 * regformats/rs6000/powerpc-64.dat: Regenerate.
6325 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6327 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6329 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6332 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6334 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6335 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6337 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6339 * objfiles.h (struct objfile): New GDBARCH member.
6340 (get_objfile_arch): Add prototype.
6341 * objfiles.c: Include "arch-utils.h".
6342 (allocate_objfile): Look up gdbarch associated with bfd.
6343 (get_objfile_arch): New function.
6344 * Makefile (objfiles.o): Update dependencies.
6346 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6348 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6350 (locexpr_describe_location): Replace current_gdbarch by
6352 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6353 (dwarf2_add_field): Likewise.
6354 (read_tag_pointer_type): Likewise.
6355 (read_base_type): Likewise.
6356 (new_symbol): Likewise.
6358 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6359 (decode_base_type, decode_function_type): Likewise.
6360 (coff_read_struct_type, coff_read_enum_type): Likewise.
6361 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6362 (decode_base_type): Likewise.
6363 (coff_read_enum_type): Likewise.
6364 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6365 (coff_read_enum_type): Likewise.
6367 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6368 (end_psymtab): Likewise.
6369 (process_one_symbol): Likewise.
6371 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6372 (parse_procedure): Likewise.
6373 (parse_partial_symbols): Likewise.
6375 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6377 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6378 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6380 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6381 static range_index_type by built-in type.
6382 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6383 (read_enum_type): Likewise.
6385 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6388 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6390 * varobj.h (varobj_floating_p): Declare.
6391 * varobj.c (varobj_floating_p): New.
6392 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6393 '@' as the name, update all floating varobjs.
6395 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6397 * varobj.c (struct varobj_root): Rename use_selected_frame to
6398 floating, and clarify the meaning.
6399 (varobj_create, varobj_update, new_root_variable): Adjust.
6400 (value_of_root): Don't use type_changed as in variable,
6402 (c_value_of_root): Adjust.
6404 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6406 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6408 (linux_nat_wait): Add main lwp to gdb's thread list.
6409 * linux-thread-db.c (find_new_threads_callback): Also attach to
6410 already listed threads which thread_db didn't know about yet.
6412 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6414 * linux-nat.c (drain_queued_events): Fix comment typo.
6415 (linux_nat_attach): In async mode, don't rely on storing a pending
6416 status. Instead place the wait status on the pipe.
6417 (linux_nat_resume): Remove unreacheable shortcut code in async
6419 (stop_wait_callback): In async mode, don't store pending status.
6420 Instead, cancel breakpoints or resend the signal appropriatelly.
6421 (cancel_breakpoint): New, refactored from
6422 cancel_breakpoints_callback.
6423 (cancel_breakpoints_callback): Call cancel_breakpoint.
6424 (pipe_to_local_event_queue): Remove special token processing.
6425 (linux_nat_wait): Issue an internal error if a pending status is
6426 found in async mode.
6428 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6430 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6432 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6433 Vladimir Prus <vladimir@codesourcery.com>
6435 * varobj.c (struct varobj_root): New component thread_id.
6436 (varobj_get_thread_id, check_scope): New functions.
6437 (c_value_of_root): Use check_scope. Switch to the
6438 proper thread if necessary.
6440 * varobj.h (varobj_get_thread_id): New extern.
6442 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6444 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6447 * top.c: Revert 2008-03-21 changes.
6449 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6451 * thread.c (make_cleanup_restore_current_thread): Make it
6453 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6454 * varobj.c (varobj_update): Don't save/restore frame.
6455 (c_value_of_root): Save/restore thread and frame here,
6456 using make_cleanup_restore_current_thread.
6457 * Makefile.in: Update dependecies.
6459 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6461 * varobj.c (struct varobj_root): Clarify
6462 comment on the frame field.
6463 (varobj_create): Don't set frame if we have no
6466 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6469 Suggested by Jan Kratochvil:
6470 * top.c (gdb_rl_operate_and_get_next_completion): Call
6471 rl_redisplay_function.
6472 (gdb_rl_redisplay): New.
6473 (init_main): Set rl_redisplay_function.
6475 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6477 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6478 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6479 (store_regs_kernel_thread): Likewise.
6481 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6483 Linux native async support.
6485 * target.h (struct target_ops): Delete to_async_mask_value and add
6487 (target_is_async_p, target_async): Formatting.
6488 (target_async_mask_value): Delete.
6489 (target_async_mask): Delete function declaration, and add new
6490 target macro with the same name.
6492 * target.c (update_current_target): Replace to_async_mask_value by
6493 to_async_mask. Default to_async_mask to return_one.
6494 (target_async_mask): Delete.
6495 (find_default_can_async_p, find_default_is_async_p): New.
6496 (init_dummy_target): register find_default_can_async_p and
6497 find_default_is_async_p on the dummy target.
6499 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6500 (debug_linux_nat_async): New global.
6501 (show_debug_linux_nat_async): New function.
6502 (linux_nat_async_enabled, linux_nat_async_mask_value)
6503 (linux_nat_event_pipe, linux_nat_num_queued_events)
6504 (linux_nat_async_events_enabled): New globals.
6505 (struct waitpid_result): New struct.
6506 (waitpid_queue): New global.
6507 (queued_waitpid, push_waitpid, drain_queued_events): New.
6508 (my_waitpid): Call queued_waitpid.
6509 (linux_child_follow_fork): Disable async events during the call.
6510 (blocked_mask): Delete.
6511 (sync_sigchld_action, async_sigchld_action): New globals.
6512 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6513 async mode, block events during the call.
6514 (linux_nat_create_inferior): New.
6515 (linux_nat_attach): In sync mode, restore the mask states. In
6516 async mode, wake the event loop immediatelly.
6517 (detach_callback): Drain all queued events of the lwp we're
6519 (linux_nat_detach): Block async mode, and drain events of the main
6521 (linux_nat_resume): If in async mode, mask async events during the
6522 call. If short circuiting, force event loop to wake up. If
6523 resuming, set target_executing, and register target events in the
6525 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6526 (linux_nat_wait): In async mode, block events during the call.
6527 Only enable/disable passing SIGINT to the inferior in sync mode.
6528 Get events from local waitpid queue. If no interesting events was
6529 found, return to events loop. Reregister target events in the
6530 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6531 (linux_nat_kill): Disable events on entry.
6532 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6533 here. Detach async mode from the event loop if there are no more
6534 forks available, otherwise leave it on.
6535 (sigchld_handler): Assure this is called only in sync mode.
6536 (linux_async_permitted, linux_async_permitted_1): New globals.
6537 (set_maintenance_linux_async_permitted)
6538 (show_maintenance_linux_async_permitted): New functions.
6539 (linux_nat_is_async_p, linux_nat_can_async_p)
6540 (linux_nat_async_mask): New.
6541 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6542 (get_pending_events, async_sigchld_handler): New.
6543 (linux_nat_async_events): New.
6544 (async_terminal_is_ours): New global.
6545 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6546 (async_client_callback, async_client_context): New.
6547 (linux_nat_async_file_handler, linux_nat_async)
6548 (linux_nat_disable_async, linux_nat_enable_async): New.
6549 (linux_nat_add_target): Register linux_nat_create_inferior,
6550 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6551 linux_nat_async_mask, linux_nat_terminal_inferior and
6552 linux_nat_terminal_ours.
6553 (_initialize_linux_nat): Remove local action variable, and update
6554 code that used it to use sync_sigchld_action. Add new
6555 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6556 set/show command in the maintenance class. Add new "linux-async"
6557 maintenance set/show command. Block SIGCHLD by default. Setup
6558 async_sichld_action, and sync_sigchld_action. Install the default
6560 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6563 * linux-thread-db.c (re_check_for_thread_db): New.
6564 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6565 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6566 (thread_db_async_mask): New.
6567 (init_thread_db_ops): Register thread_db_can_async_p,
6568 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6570 * remote.c (remote_async_mask_value): New.
6571 (remote_return_zero): New.
6572 (init_remote_ops): Register remote_return_zero as callbacks of
6573 to_can_async_p and to_is_async_p.
6574 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6575 use remote_async_mask_value.
6576 (remote_async_mask): New.
6577 (init_remote_async_ops): Remove to_async_mask_value setting and
6578 register remote_async_mask as to_async_mask callback in
6581 * Makefile.in (linux-nat.o): Update.
6583 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6585 * gdbthread.h (add_thread_with_info): New.
6586 * linux-thread-db.c: Add some documentation.
6587 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6588 (struct private_thread_info): Remove th_valid and ti_valid.
6589 Replace ti with tid.
6590 (thread_get_info_callback): Do not add TID to the new ptid. Do
6592 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6593 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6595 (attach_thread): Handle an already-existing thread. Use
6596 add_thread_with_info. Cache the th and tid.
6597 (detach_thread): Verify that private was set. Remove verbose
6598 argument and printing. Update caller.
6599 (thread_db_detach): Do not adjust inferior_ptid.
6600 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6601 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6602 (thread_db_wait): Do not use lwp_from_thread.
6603 (thread_db_pid_to_str): Use the cached TID.
6604 (thread_db_extra_thread_info): Check that private is set.
6605 (same_ptid_callback): Delete.
6606 (thread_db_get_thread_local_address): Do not use it or check
6607 is_thread. Check that private is set. Assume that the thread
6608 handle is already cached.
6609 (init_thread_db_ops): Remove to_resume and to_kill.
6610 * thread.c (add_thread_with_info): New.
6611 (add_thread): Use it.
6612 * linux-nat.c (find_thread_from_lwp): Delete.
6613 (exit_lwp): Do not use it. Check print_thread_events. Print before
6614 deleting the thread.
6615 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6616 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6617 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6618 printf_unfiltered for thread exits.
6619 * procfs.c (procfs_wait): Likewise.
6621 2008-03-21 Chris Demetriou <cgd@google.com>
6623 * symtab.c (rbreak_command): Quote symbol name before passing
6624 it to break_command.
6626 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6628 * eval.c (evaluate_subexp_for_address): Clarify error message.
6629 Use value_must_coerce_to_target.
6630 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6631 * valops.c (value_assign): Call value_coerce_to_target when
6632 assigning to anything but internalvars. Leave GDB-side arrays
6633 as arrays when assigning to internalvars.
6634 (value_must_coerce_to_target, value_coerce_to_target): New.
6635 (value_coerce_array, value_addr): Call value_coerce_to_target.
6636 (value_array): Create the array in GDB's memory instead of
6638 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6641 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6643 * top.c (quit_confirm): Warn that we will kill the program.
6645 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6647 * inflow.c (terminal_ours_1): Guard access to
6648 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6650 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6651 Jim Blandy <jimb@codesourcery.com>
6652 Daniel Jacobowitz <drow@false.org>
6654 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6655 (dwarf2_read_address): Update prototype.
6657 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6658 (signed_address_type): Likewise.
6659 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6660 (execute_stack_op): Update calls to unsigned_address_type,
6661 signed_address_type and dwarf2_read_address. Fix implementation
6662 of DW_OP_deref_size.
6664 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6665 (dwarf2_per_cu_addr_size): Likewise.
6666 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6667 (struct dwarf2_loclist_baton): Likewise.
6669 * dwarf2loc.c (find_location_expression): Update calls to
6670 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6671 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6672 (locexpr_describe_location): Likewise.
6673 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6674 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6675 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6676 to dwarf2_per_cu_addr_size (per_cu).
6677 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6678 (loclist_read_variable): Likewise.
6679 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6681 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6682 instead of baton->objfile.
6683 (dwarf2_per_cu_obfile): New function.
6684 (dwarf2_per_cu_addr_size): Likewise.
6686 * dwarf2-frame.c (struct comp_unit): Move higher.
6687 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6688 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6689 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6690 parameter by using fde->eh_frame_p. Use read_encoded_value
6691 to implement DW_CFA_set_loc.
6692 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6693 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6694 execute_stack_op and execute_cfa_program.
6695 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6696 (size_of_encoded_value): Remove.
6697 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6698 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6699 (add_cie): Set cie->unit backlink.
6700 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6702 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6704 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6706 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6707 gdbarch_bfd_arch_info.
6709 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6711 * aix-thread.c (pdc_read_regs): Minor reformatting.
6713 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6715 * thread.c (print_thread_info): Don't insist
6716 on having current thread if there are no
6719 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6721 * infcmd.c (attach_command_post_wait)
6722 (attach_command_continuation): New.
6723 (attach_command): Support background async execution, and async
6724 execution in synchronous mode.
6726 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6728 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6729 * symmisc.c (dump_symtab_1): Likewise.
6730 * wrapper.c (gdb_value_struct_elt): Likewise.
6732 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6734 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6736 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6738 * linux-nat.c (linux_nat_filter_event): New, refactored from
6740 (linux_nat_wait): Call linux_nat_filter_event.
6742 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6744 * top.c (execute_command): Fix uninitialized variable error.
6746 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6748 * Makefile.in (amd64nbsd-nat.o): New dependency.
6749 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6750 (_initialize_amd64nbsd_nat): Update target vector to use
6751 nbsd_pid_to_exec_file.
6752 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6754 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6756 Remove ignoring leading exec events code.
6757 * fork-child.c (startup_inferior): Do not set
6758 inferior_ignoring_leading_exec_events.
6759 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6760 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6761 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6762 (handle_inferior_event): Remove code for ignoring leading exec
6764 * target.c (update_current_target): Do not inherit, or default,
6765 to_reported_exec_events_per_exec_call.
6766 (debug_to_reported_exec_events_per_exec_call): Remove.
6767 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6768 * target.h (target_reported_exec_events_per_exec_call): Remove.
6769 (struct target): Remove the to_reported_exec_events_per_exec_call
6772 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6774 Implement -thread-info.
6775 * gdbthread.h (print_thread_info): Declare.
6777 * thread.c (print_thread_info): New, extracted
6778 from info_threads_command and adjusted to
6779 work for CLI and MI.
6780 (info_threads_command): Use print_thread_info.
6781 * Makefile.in: Update dependencies.
6783 * mi/mi-cmds.c (mi_cmds): Specify a handler
6785 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6786 * mi/mi-main.c (mi_cmd_thread_info): New.
6787 (mi_cmd_list_features): Include 'thread-info'.
6789 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6791 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6792 to decide whether to match instruction patterns using "sw" and "sd".
6794 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6796 * infcmd.c (jump_command): Postpone disabling stdin until after
6799 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6801 * inflow.c (gdb_getpgrp): New.
6802 (gdb_has_a_terminal): Use get_getpgrp.
6803 (terminal_ours_1): If attach_flag is set, don't refetch
6804 inferior_process_group.
6806 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6808 * features/library-list.dtd: Allow "section" elements as children
6809 of "library". Add "section" element and describe its attributes.
6811 * solib-target.c (struct lm_info): Add section_bases member.
6812 (library_list_start_segment): Error out if seen a section element.
6813 (library_list_start_section): New.
6814 (library_list_end_library): New.
6815 (solib_target_free_library_list): Free section_bases.
6816 (section_attributes): New.
6817 (library_children): Make "segment" optional. Add "section" child.
6818 (library_list_children): Register library_list_end_library.
6819 (solib_target_relocate_section_addresses): Handle section bases.
6821 * NEWS: Mention new qXfer:libraries:read section offsets support.
6823 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6825 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6826 (make_exec_error_cleanup): Remove declarations.
6827 * utils.c (exec_error_cleanup_chain): Remove.
6828 (do_exec_error_cleanups, discard_exec_error_cleanups)
6829 (make_exec_error_cleanup): Remove.
6830 * event-loop.c (start_event_loop): Adjust call to
6832 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6833 (async_disable_stdin): Don't register async_enable_stdin via
6835 * inf-loop.c (inferior_event_handler): Don't
6836 call do_exec_error_cleanups. Call async_enable_stdin instead.
6837 * event-loop.c (start_event_loop): Adjust call to
6839 * tui/tui-interp.c (tui_command_loop): Adjust call to
6842 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6845 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6846 * breakpoint.c (bpstat_do_actions): In async mode,
6847 don't jump to top expecting stop_bpstat to be already
6849 * event-loop.c (start_event_loop): Call async_enable_stdin
6851 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6853 (command_handler): Do not setup continuation here.
6854 (command_line_handler_continuation): Move to...
6855 * top.c (command_line_handler_continuation): ... here.
6856 (execute_command): In async mode, register continuation.
6857 Don't check frame's language in running in async mode.
6858 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6859 * inf-loop.c (complete_execution): Inline into...
6860 (inferior_event_handler): ... here. Clear target_executing before
6861 doing any cleanups. Don't try to show prompt if the target was
6863 * infcmd.c (signal_command): Add support for async mode.
6864 (finish_command): Only add continuation if the target was
6865 successfully resumed.
6866 * remote.c (init_async_opts): Register to_get_thread_local_address
6868 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6869 with sync_execution.
6870 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6873 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6875 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6876 * exec.c (exec_bfd_mtime): Define.
6877 (exec_close): Clear it.
6878 (exec_file_attach): Set it.
6879 * gdbcore.h (exec_bfd_mtime): Declare.
6880 * source.c (find_source_lines): Do not use bfd_get_mtime.
6882 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6884 * top.c (simplified_command_loop): Remove.
6886 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6888 Remove unused remote.c hooks.
6889 * remote.c (deprecated_target_resume_hook)
6890 (deprecated_target_wait_loop_hook): Remove.
6891 (remote_resume): Do not call deprecated_target_resume_hook.
6892 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6893 (remote_async_wait): Likewise.
6895 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6897 Implement MI notification for new threads.
6898 * doc/observer.texi (new_thread): Document.
6899 * observer.sh: Forward declare struct thread_info.
6900 * thread.c (add_thread): Notify observer.
6902 * interps.h (interp_init_ftype): New parameter
6904 (interp_set): Likewise.
6905 (top_level_interpreter_data): Declare.
6906 * interps.c (interp_set): New parameter top_level.
6907 Pass it to interpreter's init function. Remember
6908 top level interpreter.
6909 (interpreter_exec_cmd): Adjust.
6910 (top_level_interpreter_data): New.
6911 * main.c (captured_main): Pass 1 for top_level
6912 parameter of interp_set.
6913 * cli/cli-interp.c (cli_interpreter_init): New
6914 parameter top_level.
6915 * tui/tui-interp.c (tui_init): New parameter top_level.
6917 * mi/mi-interp.c (mi_new_thread): New.
6918 (mi_interpreter_init): If top level, register
6919 observer for new threads.
6921 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6923 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6925 * top.c (execute_command): Disable break and stop
6926 commands in async mode.
6928 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6931 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6932 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6933 Call target_stop in the INF_QUIT_REQ case.
6934 * Makefile.in (inf-loop.o): Update.
6936 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6938 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6939 Call target_stop in the INF_QUIT_REQ case.
6940 * Makefile.in (inf-loop.o): Update.
6942 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6944 * top.c (execute_command): Enable break, info and interrupt
6945 commands in async mode.
6947 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6948 Daniel Jacobowitz <dan@codesourcery.com>
6950 * breakpoint.h (breakpoint_restore_shadows): New
6952 * breakpoint.c (breakpoint_restore_shadows): New.
6953 (read_memory_nobpt): Delete.
6954 * gdbcore.h (read_memory_nobpt): Delete declaration.
6955 * target.c (memory_xfer_partial): Call
6956 breakpoint_restore_shadows.
6957 (restore_show_memory_breakpoints)
6958 (make_show_memory_beakpoints_cleanup): New.
6959 (show_memory_breakpoints): New.
6960 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6961 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6962 Make sure we see memory breakpoints when checking if
6963 breakpoint is still there.
6964 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6965 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6966 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6967 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6969 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6971 * thread.c (add_thread): Use printf_unfiltered to print.
6973 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6975 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6976 that is true only on x86-solaris and x86_64-solaris.
6977 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6978 with proc_get_LDT_entry.
6980 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6982 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6983 * config.in, configure: Regenerate.
6984 * fork-child.c (fork_inferior): Call create_tty_session.
6985 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6986 (create_tty_session): New function.
6987 * terminal.h: Declare create_tty_session.
6989 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6992 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6993 * mipsread.c: Include elf/internal.h.
6994 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6997 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6999 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7000 to get at the current architecture and at the target specific vector.
7001 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7002 remove define of I387_ST0_REGNUM.
7004 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7006 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7007 get at the current architecture
7008 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7011 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7012 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7014 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7015 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7016 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7018 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7019 at the target specific vector.
7021 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7022 architecture. Use gdbarch_tdep to get at the target specific vector.
7024 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7025 update caller. Use gdbarch_tdep to get at the target specific vector.
7027 (i386_register_to_value: Use get_frame_arch to get at the current
7030 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7033 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7034 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7035 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7036 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7038 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7041 (i387_convert_register_p, i387_register_to_value,
7042 i387_value_to_register): Update call for i386_fp_regnum_p.
7044 * i387-tdep.h: Remove comment.
7045 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7046 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7047 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7048 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7049 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7051 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7053 * Makefile.in (fork-child.o): Update.
7054 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7055 argument. Gather all gdbserver features together.
7056 * fork-child.c (exec_wrapper): New variable.
7057 (fork_inferior): Use it.
7058 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7059 (unset_exec_wrapper_command, _initialize_fork_child): New.
7061 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7063 * source.c (directory_command): Modify the determination of
7064 condition of terminal "from_tty".
7066 2008-03-10 Matt Rice <ratmice@gmail.com>
7068 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7070 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7072 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7073 of the data passing to strtoulst function.
7074 (info_spu_signal_command): Likewise.
7076 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7078 * mi/mi-interp.c (mi_command_loop): Remove
7081 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7083 * remote.c (extended_remote_attach_1): Make local variable pid an int
7086 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7088 * solib-svr4.c (svr4_same_1): New function, originally extracted
7089 from svr4_same and expanded to handle the sparc64 case.
7090 (svr4_same): Move up and reimplement using svr4_same_1.
7091 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7093 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7095 * MAINTAINERS: Move self to Paper trail.
7097 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7099 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7100 * event-loop.c (call_async_signal_handler): New.
7101 * event-loop.h (call_async_signal_handler)
7102 (gdb_call_async_signal_handler): Declare.
7103 (mark_async_signal_handler): Add comments.
7104 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7105 * mingw-hdep.c (sigint_event, sigint_handler): New.
7106 (gdb_select): Use them. Wait for the readline signal handler
7108 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7109 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7110 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7112 (remote_fileio_ctrl_c_signal_handler): Use
7113 gdb_call_async_signal_handler.
7114 (initialize_remote_fileio): Initialize sigint_fileio_token.
7115 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7116 not initialize tokens here.
7117 (handle_remote_sigint_twice): Likewise. Reinstall
7118 handle_remote_sigint.
7119 (async_remote_interrupt_twice): Just call interrupt_query.
7120 (cleanup_sigint_signal_handler): Do not delete tokens.
7121 (remote_interrupt, remote_interrupt_twice): Use
7122 gdb_call_async_signal_handler.
7123 (interrupt_query): Reinstall the default signal handler.
7124 (_initialize_remote): Initialize tokens here.
7126 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7128 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7129 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7130 Change the type of the lr register to code_ptr.
7131 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7132 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7133 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7134 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7135 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7136 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7137 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7139 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7141 * MAINTAINERS: Update my email address.
7143 2008-03-03 Keith Seitz <keiths@redhat.com>
7145 From Dave Murphy <davem@devkitpro.org>:
7146 * configure.ac: Set tcl configdir to win under mingw.
7147 * configure: Regenerate.
7149 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7151 * breakpoint.c (fetch_watchpoint_value): New function.
7152 (update_watchpoint): Set and clear val_valid. Use
7153 fetch_watchpoint_value. Handle unreadable values on the
7154 value chain. Correct check for user-requested array watchpoints.
7155 (breakpoint_init_inferior): Clear val_valid.
7156 (watchpoint_value_print): New function.
7157 (print_it_typical): Use it. Do not free or clear old_val. Print
7158 watchpoints even if old_val == NULL.
7159 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7160 becoming readable or unreadable.
7161 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7162 (do_enable_watchpoint): Likewise.
7163 * breakpoint.h (struct breakpoint): Update comment for val. Add
7165 * NEWS: Mention watchpoints on inaccessible memory.
7167 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7169 * Makefile.in (i386-nat.o): Update.
7170 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7171 i386_use_watchpoints.
7172 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7173 i386_use_watchpoints.
7174 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7175 (i386_stopped_by_watchpoint): Update call.
7176 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7177 * config/i386/nm-i386.h: Conditionalize definitions on
7178 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7179 (i386_use_watchpoints): Declare.
7180 (i386_stopped_data_address): Update.
7181 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7182 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7184 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7186 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7187 * version.in: Bump version to 6.8.50.20080229-cvs.
7189 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7191 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7194 2008-02-28 Tom Tromey <tromey@redhat.com>
7196 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7198 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7200 * infcmd.c (kill_if_already_running): Make static. Use
7201 target_require_runnable.
7202 * target.c (target_require_runnable): New.
7203 * target.h (target_require_runnable): Declare.
7205 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7207 * frame.c (reinit_frame_cache): Only annotate if frames were
7210 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7212 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7213 * regformats/reg-ppc64.dat: Likewise.
7215 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7217 * features/Makefile (%.dat): Emit xmltarget statement.
7219 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7220 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7222 * regformats/arm-with-iwmmxt.dat: Regenerate.
7223 * regformats/mips64-linux.dat: Regenerate.
7224 * regformats/mips-linux.dat: Regenerate.
7225 * regformats/rs6000/powerpc-32.dat: Regenerate.
7226 * regformats/rs6000/powerpc-64.dat: Regenerate.
7227 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7229 * regformats/reg-arm.dat: Add xmlarch statement.
7230 * regformats/reg-i386.dat: Likewise.
7231 * regformats/reg-i386-linux.dat: Likewise.
7232 * regformats/reg-x86-64-linux.dat: Likewise.
7233 * regformats/reg-spu.dat: Likewise.
7235 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7237 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7240 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7242 * utils.c (debug_timestamp): New.
7243 (vfprintf_unfiltered): Print timestamps if requested.
7244 (show_debug_timestamp): New.
7245 (initialize_utils): Register "set debug timestamp".
7246 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7248 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7250 * breakpoint.c (skip_prologue_sal): New function.
7251 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7252 computed from a line number.
7254 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7256 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7257 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7258 Set PC register type to "code_ptr".
7259 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7260 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7261 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7262 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7263 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7264 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7265 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7268 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7270 * regformats/regdat.sh: Rename init_registers function in
7271 generated file to init_registers_${name}.
7273 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7274 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7275 * regformats/reg-s390x.dat: Set "name" to s390x.
7277 2008-02-26 Greg Law <glaw@undo-software.com>
7279 * regcache.c (registers_changed): Call reinit_frame_cache.
7281 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7283 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7284 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7285 and svr4_fetch_objfile_link_map.
7286 * Makefile.in (sh-linux-tdep.o): Update.
7288 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7290 * amd64-tdep.c (amd64_classify): Add support for decimal float
7292 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7293 use the struct return convention.
7295 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7297 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7298 to old format. Discard breakpoint address if shared library is
7300 (breakpoint_1): Adjust formatting of table header accordingly.
7302 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7304 * remote.c (remote_get_threadlist): If the response
7305 is empty, don't try to parse it.
7307 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7309 Unbreak 'target async'.
7310 * serial.c (serial_async): Set the
7311 handler function before enabling async
7314 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7316 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7318 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7320 * remote.c (extended_remote_attach_1): Set attach_flag.
7321 (extended_remote_create_inferior_1): Clear attach_flag.
7323 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7325 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7327 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7328 * solib-svr4.c (solib_svr4_r_brk): New.
7329 (open_symbol_file_object, svr4_current_sos): Always check the
7331 (svr4_fetch_objfile_link_map): Do not set debug_base.
7332 (enable_break): Use r_brk if it is set.
7333 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7334 (svr4_lp64_fetch_link_map_offsets): Likewise.
7335 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7337 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7338 Mark Kettenis <kettenis@gnu.org>
7340 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7341 trad_frame_saved_reg.
7342 (trad-frame.h): New include.
7344 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7345 instead of frame_obstack_zalloc.
7346 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7348 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7350 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7352 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7353 from disassemble_info instead of gdbarch_byte_order.
7355 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7356 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7358 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7360 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7361 gdbarch as parameter.
7363 * gdbarch.{c,h}: Regenerate.
7365 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7367 * mem-break.c (default_memory_insert_breakpoint)
7368 (default_memory_remove_breakpoint): Likewise.
7369 * target.h (default_memory_remove_breakpoint)
7370 (default_memory_insert_breakpoint): Likewise.
7372 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7373 parameter. Replace current_gdbarch by gdbarch.
7374 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7375 (m32r_memory_remove_breakpoint): Likewise.
7377 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7379 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7381 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7383 * NEWS: Add entry describing Add support improvements.
7385 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7387 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7390 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7392 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7393 register_offset_hack anymore.
7395 * regcache.{c,h} (register_offset_hack): Remove.
7397 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7399 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7401 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7402 current_gdbarch by gdbarch.
7403 (hppa64_hpux_find_global_pointer): Likewise.
7404 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7405 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7406 find_global_pointer.
7408 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7410 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7412 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7413 of gdbarch_num_regs.
7415 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7416 replace current_gdbarch by gdbarch.
7417 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7419 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7421 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7422 and replace current_gdbarch by gdbarch.
7424 (store_register): Update call for exec_one_dummy_insn.
7425 (fetch_register, store_register): Update call of regmap.
7427 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7428 parameter and replace current_gdbarch by gdbarch.
7430 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7431 the current architecture. Update call for getregs_supplies and
7433 (ppcnbsd_fetch_inferior_registers): Likewise.
7435 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7436 replace current_gdbarch by gdbarch.
7437 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7438 get_regcache_arch to get at the current architecture. Update call for
7441 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7443 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7446 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7448 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7450 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7452 * NEWS: Mention pending breakpints in MI.
7454 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7456 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7458 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7460 Add script to build and test GDB using enable-targets=all.
7462 * gdb_buildall.sh: New file.
7464 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7466 * NEWS (New native configurations): Xtensa GNU/Linux.
7467 (New targets): Xtensa GNU/Linux.
7468 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7470 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7471 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7472 * configure.tgt (xtensa*-*-linux*): New entry.
7473 * xtensa-config.c (xtensa_tdep): New variable.
7474 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7475 (rmap): Change format based on new macro XTREG.
7476 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7477 * xtensa-linux-nat.c: New.
7478 * xtensa-linux-tdep.c: New.
7479 * xtensa-xtregs.c: New.
7480 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7481 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7482 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7483 (xtensa_register_t): New field coprocessor.
7484 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7485 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7486 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7487 Update to handle privileged registers.
7488 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7489 (xtensa_push_dummy_call): Set windowstart register correctly.
7490 (call0_analyze_prologue): Initialize xtensa_default_isa.
7491 (xtensa_derive_tdep): New.
7492 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7493 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7494 Call xtensa_derive_tdep().
7495 * config/xtensa/linux.mh: New.
7496 * regformats/reg-xtensa.dat: New.
7498 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7500 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7501 (filenames.h): New include.
7502 * Makefile.in (corelow.o): Add dependency for filenames.h.
7504 2008-02-08 Doug Evans <dje@google.com>
7506 * source.c (find_and_open_source): Always rewrite absolute filenames.
7508 2008-02-07 Doug Evans <dje@google.com>
7510 * breakpoint.c: #include "hashtab.h".
7511 (ambiguous_names_p): New fn.
7512 (update_breakpoint_locations): When restoring bp enable status, don't
7513 compare function names if any functions have same name.
7514 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7516 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7518 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7519 instead of just a VEC*. Update use of SV.
7520 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7522 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7524 * NEWS: Put all new commands since gdb-6.7 together.
7526 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7528 * ada-lang.c: #include "vec.h".
7529 (struct string_vector, new_string_vector, string_vector_append):
7531 (char_ptr): New typedef.
7532 (DEF_VEC_P (char_ptr)): New VEC type.
7533 (symbol_completion_add): Update profile to take the new VEC type
7534 instead of the old string_vector structure. Update code accordingly.
7535 (ada_make_symbol_completion_list): Use the new VEC type instead of
7536 the old string_vector structure, and update the code accordingly.
7537 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7539 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7541 * p-exp.y: Set current_type in missing places.
7542 (leftdiv_is_integer): New static variable.
7543 Typecast right operand of BINOP_DIV to long_double if both operands
7546 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7548 * remote-mips.c (set_breakpoint): Rename to...
7549 (mips_set_breakpoint): ... this.
7550 (clear_breakpoint): Rename to...
7551 (mips_clear_breakpoint): ... this.
7552 (common_breakpoint): Rename to...
7553 (mips_common_breakpoint): ... this.
7554 (check_lsi_error): Rename to...
7555 (mips_check_lsi_error): ... this.
7557 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7559 * language.h (struct language_defn): Add new field
7560 la_make_symbol_completion_list.
7561 * symtab.c (default_make_symbol_completion_list): Renames
7562 make_symbol_completion_list.
7563 (make_symbol_completion_list): New function.
7564 * symtab.h (default_make_symbol_completion_list): Add declaration.
7565 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7566 (auto_language, local_language): Likewise.
7567 * objc-lang.c (objc_language_defn): Likewise.
7568 * scm-lang.c (scm_language_defn): Likewise.
7569 * m2-lang.c (m2_language_defn): Likewise.
7570 * f-lang.c (f_language_defn): Likewise.
7571 * jv-lang.c (java_language_defn): Likewise.
7572 * p-lang.c (pascal_language_defn): Likewise.
7573 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7574 (minimal_language_defn): Likewise.
7575 * ada-lang.c (struct string_vector): New structure.
7576 (new_string_vector, string_vector_append, ada_unqualified_name)
7577 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7578 (ada_make_symbol_completion_list): New functions.
7579 (ada_language_defn): Set la_make_symbol_completion_list.
7580 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7581 this function is static.
7583 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7585 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7586 to account for call site optimizations.
7588 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7590 * tracepoint.c (read_actions): Handle end-of-text indicator
7591 in action list properly. (Committed by Jim Blandy)
7593 2008-02-05 Jim Blandy <jimb@red-bean.com>
7595 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7596 pseudoregister, not an internal error.
7597 Reported by: Andrzej Zaborowski
7599 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7601 * varobj.c (c_value_of_variable): Use xstrdup.
7603 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7605 Update stored rendition of varobj value when format changes.
7606 * varobj.c (varobj_set_display_format): Recomputed
7608 (c_value_of_variable): Return print_value.
7610 2008-02-03 Doug Evans <dje@google.com>
7612 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7613 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7614 * valops.c (value_one): New function.
7615 * value.h (value_one): Declare.
7617 Fix argument promotion for binary arithmetic ops for C.
7618 * valarith.c (unop_result_type): New fn.
7619 (binop_result_type): New fn.
7620 (value_binop): Move result type computation to binop_result_type.
7621 (value_pos, value_neg, value_complement): Move result type
7622 computation to unop_result_type.
7625 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7626 Return basetype, fieldno if found. All callers updated.
7627 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7629 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7630 * symfile.h (fill_in_vptr_fieldno): Delete.
7632 2008-02-02 Doug Evans <dje@google.com>
7634 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7636 * typeprint.c (*): Whitespace cleanup.
7638 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7639 Luis Machado <luisgpm@br.ibm.com>
7640 Thiago Jung Bauermann <bauerman@br.ibm.com>
7642 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7643 don't fit into registerson the stack the way GCC does.
7645 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7647 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7648 hash table for Ada symbols. Just store the linkage name as is,
7649 and leave the demangled_name as NULL.
7651 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7653 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7654 in the global scope.
7655 (new_symbol): Likewise.
7657 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7659 * breakpoint.c (break_command_1): Return void.
7660 (break_command_really): Return void. Rethrow
7661 exceptions instead of returning.
7662 (gdb_breakpoint): Remove the error_message parameter.
7663 Return void. Rename to set_breakpoint.
7664 * gdb.h (gdb_breakpoint): Rename and move to...
7665 * breakpoint.h (set_breakpoint): ...here.
7666 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7667 event hooks even if exception is thrown. Adjust to
7668 gdb_breakpoint interface changes.
7671 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7673 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7674 float in both first and second word in the doubleword, to support
7677 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7679 Properly rethrow exception. This fixes errors
7680 about non-existent functions for -break-insert.
7681 * breakpoint.c (break_command_really): Use throw_exception
7682 for rethrowing. If rethrowing, don't print the exception.
7684 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7686 * NEWS: Mention Decimal Floating Point support.
7688 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7690 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7691 value type to builtin_type_void_func_ptr.
7693 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7695 * s390-tdep.c (is_float_singleton, is_float_like,
7696 alignment_of, s390_return_value): Make checks for
7697 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7699 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7700 Thiago Jung Bauermann <bauerman@br.ibm.com>
7702 * infcmd.c (default_print_registers_info): Also print hex
7703 raw contents for TYPE_CODE_DECFLOAT registers.
7704 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7705 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7706 (rs6000_register_name): Add support for DFP pseudo-registers.
7707 (rs6000_pseudo_register_type): Likewise.
7708 rs6000_pseudo_register_reggroup_p): Likewise.
7709 (ppc_pseudo_register_read): New function.
7710 (ppc_pseudo_register_write): Likewise.
7711 (rs6000_pseudo_register_read): Likewise.
7712 (rs6000_pseudo_register_write): Likewise.
7713 (e500_pseudo_register_read): Move checks to
7714 rs6000_pseudo_register_read.
7715 (e500_pseudo_register_write): Move checks to
7716 rs6000_pseudo_register_write.
7717 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7718 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7719 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7720 num_pseudo_regs to account for DFP pseudo regs.
7722 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7724 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7725 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7726 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7727 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7728 e500_pseudo_register_read, e500_pseudo_register_write): Use
7729 IS_SPE_PSEUDOREG macro.
7730 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7731 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7732 Remove initialization of tdep->ppc_ev31_regnum.
7734 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7736 * printcmd.c (print_formatted): Handle references as for unformatted
7739 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7741 * eval.c (evaluate_subexp_standard): Add handling of user
7742 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7744 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7746 * eval.c (evaluate_subexp_standard): Support
7747 BINOP_INTDIV opcode.
7749 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7751 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7753 For BINOP_EXP, use length and signedness of left operand only for
7754 result, as for shifts.
7755 For integral operands to BINOP_EXP, use new integer_pow and
7756 uinteger_pow functions so as to get full range of results.
7757 (integer_pow): New function.
7758 (uinteger_pow): New function.
7760 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7762 Use vector for varobj_list_children interface.
7763 * gdb/varobj.c (varobj_list_children): Return vector
7765 * gdb/varobj.h (varobj_list_children): Adjust
7767 (varobj_p): Declare. Declare vector thereof.
7768 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7769 for varobj_list_children change.
7770 * Makefile.in (varobj_h): Update dependencies.
7772 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7774 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7775 TYPE_CODE_DECFLOAT arguments.
7776 (ppc64_sysv_abi_push_dummy_call) Likewise.
7777 (get_decimal_float_return_value): New function.
7778 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7779 values by calling get_decimal_float_return_value.
7780 (ppc64_sysv_abi_return_value): Likewise.
7782 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7784 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7785 for preprocessor macro information. Formatting changes.
7787 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7789 * remote.c (struct remote_state): Add cached_wait_status.
7790 (remote_exec_file): New variable.
7791 (PACKET_vAttach, PACKET_vRun): New constants.
7792 (extended_remote_restart): Do not query for status.
7793 (struct start_remote_args): New.
7794 (remote_start_remote): Take it as a second argument. Check
7795 whether the target is running. Issue an error for non-running
7796 non-extended targets. Cache the wait status. Set inferior_ptid
7798 (remote_open_1): Prompt to disconnect non-running targets. Make
7799 sure the target is marked running. Do not set inferior_ptid here.
7800 Update call to remote_start_remote. Do not call remote_check_symbols
7801 if the target is not running.
7802 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7803 argument. Handle a non-running target.
7804 (remote_detach): Use it.
7805 (extended_remote_detach): New.
7806 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7807 (extended_remote_attach_1, extended_remote_attach)
7808 (extended_async_remote_attach): New.
7809 (remote_vcont_resume): Remove unused variable.
7810 (remote_wait, remote_async_wait): Use any cached wait status.
7811 (putpkt_binary, getpkt): Clear any cached wait status.
7812 (extended_remoute_mourn_1): New.
7813 (extended_remote_mourn): Use it.
7814 (extended_async_remote_mourn, extended_remote_run): New.
7815 (extended_remote_create_inferior_1): New.
7816 (extended_remote_create_inferior): Use it.
7817 (extended_remote_async_create_inferior): Likewise.
7818 (remote_xfer_partial): Skip for non-executing targets.
7819 (init_extended_remote_ops): Set to_detach and to_attach.
7820 (init_extended_async_remote_ops): Likewise. Use
7821 extended_async_remote_mourn.
7822 (_initialize_remote): Register vAttach, vRun, and
7823 set remote exec-file.
7824 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7826 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7828 * Makefile.in (symfile.o): Update.
7829 * NEWS: Mention exec tracing support.
7830 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7832 * infcmd.c (kill_if_already_running, detach_command)
7833 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7834 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7835 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7836 targets. Apply the sysroot path to the loaded executable. Use
7837 no_shared_libraries.
7838 * linux-nat.c (linux_child_follow_fork): Print fork following
7839 messages if verbose.
7840 (kill_wait_callback): Kill again before waiting a second time.
7841 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7842 no_shared_libraries.
7844 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7846 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7848 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7850 * nto-tdep.h: Remove #include "defs.h".
7851 * nto-tdep.c: Add #include "defs.h".
7852 * Makefile.in (nto_tdep_h): Update dependencies.
7853 (nto-tdep.o): Likewise.
7855 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7857 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7859 (proceed, start_remote): Update call to wait_for_inferior.
7860 * inferior.h (wait_for_inferior): Update declaration.
7861 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7862 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7863 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7864 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7866 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7868 * varobj (adjust_value_for_child_access): Added checking for
7869 returned value from gdb_value_ind.
7870 (c_describe_child): Likewise.
7871 (cplus_describe_child): Fixed a typo.
7873 2008-01-29 Jim Blandy <jimb@red-bean.com>
7875 * MAINTAINERS: Update my info.
7877 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7879 Use multiple locations for hardware watchpoints.
7880 This eliminates the need to traverse value chain, doing
7881 various checks, in three different places.
7883 * breakpoint.h (struct bp_location): New fields
7884 lengths and watchpoint_type.
7885 (struct breakpoint): Remove the val_chain field.
7886 * breakpoint.c (is_hardware_watchpoint): New.
7887 (free_valchain): Remove.
7888 (update_watchpoint): New.
7889 (insert_bp_location): For hardware watchpoint, just
7891 (insert_breakpoints): Call update_watchpoint_locations
7892 on all watchpoints. If we have failed to insert
7893 any location of a hardware watchpoint, remove all inserted
7895 (remove_breakpoint): For hardware watchpoints, directly
7897 (watchpoints_triggered): Iterate over locations.
7898 (bpstat_stop_status): Use only first location of
7899 a resource watchpoint.
7900 (delete_breakpoint): Don't call free_valchain.
7901 (print_one_breakpoint): Don't print all
7902 locations for watchpoints.
7903 (breakpoint_re_set_one): Use update_watchpoint for
7906 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7908 Don't reset watchpoint block on solib load.
7910 * breakpoint.c (insert_bp_location): For watchpoints,
7911 recompute condition.
7912 (breakpoint_re_set_one): Instead of recomputing value
7913 and condition for watchpoints, just reset value and
7914 let insert_breakpoints/insert_bp_location recompute it.
7915 Don't do anything about disabled watchpoint.
7917 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7919 * valarith.c (value_binop): Handle unsigned integer
7922 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7924 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7925 instruction pattern that appears frequently in position
7926 independent code. Fix bug in code which looks for "fmov" and
7927 backtracks if no "fmov" is found.
7929 2008-01-28 Doug Evans <dje@google.com>
7931 * dbxread.c (read_dbx_symtab): Fix indentation.
7932 Reformat comments to 80 columns.
7933 Move local var def closer to only use.
7935 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7937 * fork-child.c (SHELL_FILE): Remove #ifndef.
7938 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7940 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7942 * i386-tdep.c (i386_skip_noop): New function.
7943 (i386_analyze_prologue): Call i386_skip_noop function.
7945 2008-01-24 Michael Snyder <msnyder@specifix.com>
7947 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7948 * win32-nat.c (win32_xfer_partial): Ditto.
7949 * target.c (default_xfer_partial): Minor whitespace adjustment.
7951 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7953 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7954 strip bit 1 even if pc doesn't point to thumb code.
7956 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7958 * remote.c (remote_wait): Handle SIGINT between packets.
7959 (remote_async_wait): Likewise.
7961 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7962 Chris Demetriou <cgd@google.com>
7964 * thread.c (add_thread_silent): Renamed
7966 (print_thread_events): New variable definition.
7967 (show_print_thread_events): New function.
7968 (_initialize_thread): Add "set print thread-events" and
7969 "show print thread-events" commands.
7970 (add_thread): Announce new thread.
7971 * gdbthread.h (add_thread_silent): Declare.
7972 (print_thread_events): New variable declaration.
7973 * inf-ttrace.c (inf_ttrace_wait): Don't
7974 inform about new thread, as add_thread is always
7975 called too, and will take care of that.
7976 * infrun.c (handle_inferior_event): Likewise.
7977 * procfs.c (procfs_wait): Likewise.
7978 * remote.c (remote_currthread): Likewise.
7979 * sol-thread.c (sol_thread_wait): Likewise.
7980 * win32-nat.c (get_win32_debug_event): Likewise.
7981 * linux-thread-db.c (attach_thread): Likewise.
7982 Remove the verbose parameter.
7983 (check_event): Make detach_thread be verbose
7984 only if print_thread_events is set.
7985 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7986 about new thread. This is called only from
7987 linux-thread-db.c:attach_thread, which will take care.
7988 Remove the verbose parameter.
7989 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7991 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7993 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7995 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7997 * breakpoint.c (break_command_really): New parameter
7999 (break_command_1): Pass 0 as
8000 ignore_count to break_command_really.
8001 (gdb_breakpoint): Pass ignore_count to
8002 break_command_really.
8004 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8006 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8007 sigcontext struct via pointer.
8008 (struct sigframe comment): Update to show new field `psc'.
8010 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8012 * infrun.c (handle_inferior_event): If
8013 we failed to remove breakpoints, error,
8014 don't try to increment PC by hand.
8016 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8018 Add NetBSD/hppa target and host support.
8020 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8021 (hppabsd_gregset): Move to ...
8022 (hppabsd_regset_from_core_section): Rename
8023 hppaobsd_regset_from_core_section and move to ...
8024 (hppabsd_find_global_pointer): Update comment.
8025 (hppabsd_init_abi): Make global. Do not register
8026 hppabsd_regset_from_core_section.
8027 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8029 (_initialize_hppabsd_tdep): Move to ...
8030 * hppaobsd-tdep.c: ... here. New file.
8031 * hppnbsd-tdep.c: New file.
8032 * hppnbsd-nat.c: New file.
8033 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8034 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8035 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8036 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8037 * configure.host (hppa*-*-netbsd*): New entry.
8038 * configure.tgt (hppa*-*-netbsd*): New entry.
8039 (hppa*-*-openbsd*): Update.
8040 * NEWS (New native configuration): Mention NetBSD/hppa.
8041 (New targets): Mention NetBSD/hppa.
8043 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8045 * gdbarch.sh (function_list): Add new property bits_big_endian to
8047 * gdbarch.{c,h}: Regenerate.
8049 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8050 gdbarch_bits_big_endian (comment).
8051 (unpack_field_as_long, modify_field): Likewise.
8052 * value.h: Likewise (comment).
8053 * valops.c (value_slice): Likewise.
8054 * valarith.c (value_subscript, value_bit_index): Likewise.
8055 * gdbtypes.h (field): Likewise (comment).
8056 * eval.c (evaluate_subexp_standard): Likewise.
8057 * dwarf2read.c (dwarf2_add_field): Likewise.
8058 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8059 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8061 * defs.h (BITS_BIG_ENDIAN): Remove.
8063 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8065 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8067 * m2-exp.y (yylex): Likewise.
8068 * objc-exp.y (yylex): Likewise.
8070 * defs.h (DEPRECATED_STREQN): Remove.
8072 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8074 * MAINTAINERS: Update my email address.
8076 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8078 * README: Mention gdbserver/README.
8080 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8082 * valarith.c (value_binop): Handle BINOP_INTDIV
8083 for unsigned and signed integers.
8085 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8087 * s390-tdep.c (s390_gdbarch_init): Set default long double
8088 type to 128-bit IEEE quad.
8090 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8092 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8094 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8096 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8098 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8099 * value.c: All callers changed.
8101 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8103 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8104 DEPRECATED_STREQ by its expression.
8105 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8106 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8107 (scan_xcoff_symtab): Likewise.
8108 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8109 * f-lang.c (find_common_for_function): Likewise.
8110 * objc-exp.y (parse_number): Likewise.
8112 * defs.h (DEPRECATED_STREQ): Remove.
8114 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8116 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8117 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8118 get_frame_arch to get at the current_architecture. Update AM33_MODE
8120 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8121 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8123 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8125 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8127 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8129 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8131 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8132 current_gdbarch by gdbarch. Update caller.
8134 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8135 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8136 the current architecture. Update calls of
8137 amd64_native_gregset_supplies_p.
8138 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8139 (amd64bsd_store_inferior_registers): Likewise.
8141 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8143 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8144 Replace current_gdbarch by gdbarch. Update caller.
8146 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8148 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8149 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8150 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8151 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8152 (stabsect_build_psymtabs): Fix indentation.
8154 2008-01-15 Michael Snyder <msnyder@specifix.com>
8156 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8158 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8160 * win32-nat.c (win32_create_inferior): Restore code calling
8161 CloseHandle on ProcessInformation structure.
8163 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8165 * configure.ac: Check for void * as 3 argument of ptrace.
8166 * configure: regenerate.
8168 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8170 * alpha-tdep.c (alpha_heuristic_proc_start)
8171 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8172 current_gdbarch by gdbarch.
8174 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8175 current architecture by frame_info. Update alpha_heuristic_proc_start
8178 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8179 get_frame_arch to get at the current architecture by frame_info. Update
8180 alpha_sigtramp_register_address call.
8182 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8183 current_gdbarch by gdbarch. Update caller.
8184 (convert_to_extended, convert_from_extended): Add endianess parameter
8185 for comparison. Update caller.
8186 (arm_extract_return_value, arm_store_return_value): Use
8187 get_regcache_arch to get at the current architecture.
8189 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8190 current_gdbarch by gdbarch. Update caller.
8191 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8192 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8194 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8195 gdbarch as parameter. Update caller.
8196 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8197 current_gdbarch by gdbarch. Update caller.
8199 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8200 update caller. Replace current_gdbarch by gdbarch.
8202 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8203 the current architecture. Replace current_gdbarch by gdbarch.
8204 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8205 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8206 expression. Add gdbarch as parameter and replace current_gdbarch with
8208 (M6811_TDEP): Remove.
8209 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8211 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8212 current_gdbarch by gdbarch. Update caller.
8214 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8216 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8219 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8220 caller. Relace current_gdbarch by gdbarch.
8221 (altivec_register_p, spe_register_p): Likewise.
8222 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8224 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8225 altivec_register_p and spe_register_p.
8227 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8228 caller. Replace current_gdbarch by gdbarch.
8229 (score_analyze_prologue): use get_frame_arch to get at the current
8232 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8233 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8234 current_gdbarch by gdbarch. Update caller.
8235 (sparc_frame_cache): Use get_frame_arch to get at the current
8237 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8238 sparc_analyze_prologue.
8240 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8243 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8245 * exec.c: #include "arch-utils.h"
8246 (print_section_info): Use gdbarch_from_bfd to get at the
8247 current architecture. Replace current_gdbarch. Fix indention. Replace
8248 deprecated_print_address_numeric by paddress.
8249 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8251 * valprint.c (val_print_string): Replace
8252 deprecated_print_address_numeric.
8253 * tracepoint.c (trace_mention, scope_info): Likewise.
8254 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8255 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8256 (maintenance_check_symtabs): Likewise.
8257 * symfile.c (list_overlays_command): Likewise.
8258 * stack.c (frame_info, print_block_frame_labels): Likewise.
8259 * printcmd.c (print_address, print_address_demangle)
8260 (address_info): Likewise.
8261 * corefile.c (memory_error): Likewise.
8262 * infcmd.c (jump_command): Likewise.
8263 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8264 (mention, delete_breakpoint): Likewise.
8265 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8266 * dwarf2read.c (dump_die): Likewise.
8267 * ada-valprint.c (ada_val_print_1): Likewise.
8268 * f-valprint.c (f_val_print): Likewise.
8269 * linux-fork.c (info_forks_command): Likewise.
8270 * m32r-com.c (m32r_load_section, m32r_load)
8271 (m32r_upload_command): Likewise.
8273 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8275 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8277 * gdbarch.sh (skip_prologue): Add gdbarch
8279 * gdbarch.{c,h}: Regenerate.
8281 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8282 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8283 * avr-tdep.c (avr_skip_prologue): Likewise.
8284 * cris-tdep.c (cris_skip_prologue): Likewise.
8285 * frv-tdep.c (frv_skip_prologue): Likewise.
8286 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8287 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8288 * i386-tdep.c (i386_skip_prologue): Likewise.
8289 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8290 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8291 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8292 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8293 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8294 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8295 * mep-tdep.c (mep_skip_prologue): Likewise.
8296 * mips-tdep.c (mips_skip_prologue): Likewise.
8297 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8298 * mt-tdep.c (mt_skip_prologue): Likewise.
8299 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8300 * score-tdep.c (score_skip_prologue): Likewise.
8301 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8302 * sh-tdep.c (sh_skip_prologue): Likewise.
8303 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8304 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8305 * spu-tdep.c (spu_skip_prologue): Likewise.
8306 * v850-tdep.c (v850_skip_prologue): Likewise.
8307 * vax-tdep.c (vax_skip_prologue): Likewise.
8308 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8309 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8311 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8312 current_gdbarch by gdbarch.
8313 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8314 * s390-tdep.c (s390_skip_prologue): Likewise.
8316 2008-01-10 Doug Evans <dje@google.com>
8318 * defs.h (struct continuation_arg): Fix typo in comment.
8319 * target.c (target_translate_tls_address): Fix comment spelling error.
8321 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8323 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8324 (DOUBLEST_SCAN_FORMAT): Likewise.
8325 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8326 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8327 * c-exp.y (parse_number): Likewise.
8328 * jv-exp.y (parse_number): Likewise.
8329 * objc-exp.y (parse_number): Likewise.
8330 * p-exp.y (parse_number): Likewise.
8332 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8334 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8335 (check_typedef): Likewise.
8337 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8339 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8340 seen_double_big_d, treat the new H, D, and DD modifiers as length
8343 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8345 * dwarf2read.c (read_enumeration_type): Add comment.
8347 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8349 * config.in: Regenerate.
8351 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8353 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8355 (ada_convert_actuals): Delete.
8356 * ada-lang.h (ada_convert_actual): Add declaration.
8357 (ada_convert_actuals): Remove declaration.
8358 * infcall.c: #include "ada-lang.h".
8359 (value_arg_coerce): Add new parameter sp. Update function
8360 documetnation. Add handling of Ada function call parameters.
8361 * Makefile.in (infcall.o): Update dependencies.
8363 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8365 * ada-lang.c (ensure_lval): Fix value lval kind.
8366 (convert_actual): Add handling for arguments passed by reference.
8368 2008-01-08 Doug Evans <dje@google.com>
8370 * dbxread.c (read_dbx_symtab): Fix indentation.
8372 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8374 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8375 (valarith.o): Depend on dfp.h.
8376 (valops.o): Likewise.
8377 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8378 (set_decnumber_context): New function.
8379 (decimal_check_errors): Likewise.
8380 (decimal_from_number): Likewise.
8381 (decimal_to_number): Likewise.
8382 (decimal_from_string): Use set_decnumber_context and
8383 decimal_check_errors.
8384 (decimal_from_integral): New function.
8385 (decimal_from_floating): Likewise.
8386 (decimal_to_double): Likewise.
8387 (promote_decimal): Likewise.
8388 (decimal_binop): Likewise.
8389 (decimal_is_zero): Likewise.
8390 (decimal_compare): Likewise.
8391 (decimal_convert): Likewise.
8392 * dfp.h (decimal_from_integral): New prototype.
8393 (decimal_from_floating): Likewise.
8394 (decimal_to_double): Likewise.
8395 (decimal_binop): Likewise.
8396 (decimal_is_zero): Likewise.
8397 (decimal_compare): Likewise.
8398 (decimal_convert): Likewise.
8399 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8400 call to value_from_decfloat.
8401 * valarith.c: Include dfp.h.
8402 (value_args_as_decimal): New function.
8403 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8404 (value_logical_not): Likewise.
8405 (value_equal): Likewise.
8406 (value_less): Likewise.
8407 (value_pos): Likewise.
8408 (value_neg): Formatting fix.
8409 * valops.c: Include dfp.h.
8410 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8411 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8412 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8413 (value_from_decfloat): Remove expect_type argument.
8414 * value.h (value_from_decfloat): Update prototype.
8416 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8418 Ignore change in name of dynamic linker during
8419 execution on Solaris. This also unbreaks pending breakpoints.
8421 * solist.h (struct target_so_ops): New field same.
8422 * solib-svr4.c (svr4_same): New.
8423 (_initialize_svr4_solib): Register svr4_same.
8424 * solib.c (update_solib_list): Use ops->same, if available.
8426 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8428 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8429 when using MS-DOS paths.
8431 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8433 * NEWS: Mention --pid and --core command line behaviour changes.
8435 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8437 * main.c (captured_main): Remove 'count' varible and the
8438 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8439 --pid options were issued simultaneously. If an explicit pid
8440 option was passed, don't fallback to core file. Detect extra
8441 arguments better in the presence of explicit pid or core
8444 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8446 * ada-lang.c (ada_which_variant_applies): Correctly compute
8447 the value of the discriminant when the variant record is packed.
8449 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8451 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8452 that are used to differentiate homonyms.
8454 2008-01-04 Jerome Guitton <guitton@adacore.com>
8456 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8457 when the type is an anonymous pointer type.
8458 (ada_check_typedef): Avoid a seg fault when the type is null.
8459 * ada-typeprint.c (print_array_type): Add support for pointer
8462 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8464 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8466 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8468 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8469 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8471 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8473 * ada-exp.y (chop_separator): New function.
8474 (write_selectors): Rewrite to re-use chop_separator.
8475 (ada_nget_field_index, get_symbol_field_type): New functions.
8476 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8479 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8481 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8482 of SYMBOL_VALUE when working with function symbols.
8484 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8486 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8487 expressions. These expressions do not need to be rewriten.
8489 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8491 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8492 the given die is a declaration.
8494 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8496 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8497 Handle properly the case when the index type is an enumerated type.
8498 Do not return the subtype of the bounds type, just return the
8499 bounds type directly - this is not needed and is more consistent
8500 with what we do for arrays when no XA parallel type exists.
8502 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8504 * ada-lang.c (static_unwrap_type): Add forward declaration.
8505 (template_to_static_fixed_type): Fields of dynamic types sometimes
8506 also need to be unwrapped. Take this into account.
8507 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8508 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8509 * ada-typeprint.c (ada_print_type): Get the typename from
8510 the original type, not the base type.
8512 2008-01-03 Jerome Guitton <guitton@adacore.com>
8514 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8515 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8516 Update calls to ada_to_fixed_type.
8517 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8519 (ada_to_fixed_type): Add check_tag parameter; do not look for
8520 tag if null. When looking for a tag, use a fixed record type.
8521 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8522 * ada-valprint.c (printable_val_type, ada_value_print): Update
8523 calls to ada_to_fixed_type.
8525 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8527 * doublest.c (convert_floatformat_to_doublest): Call
8528 floatformat_to_doublest instead of floatformat_to_double and use
8530 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8531 instead of floatformat_from_double and use DOUBLEST variables.
8533 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8535 * MAINTAINERS (Write After Approval): Add self.
8537 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8539 * symfile.c (set_initial_language): Make non-static.
8540 * symfile.h (set_initial_language): Add declaration.
8541 * language.c: #include "symfile.h".
8542 (set_language): Call set_initial_language if the frame language
8543 could not be determined.
8545 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8547 * eval.c (evaluate_subexp_for_address): Provide frame address to
8548 locate_var_value only if it will be needed.
8550 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8552 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8554 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8556 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8557 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8558 This is needed to make sure that any other treatment applied
8559 to the resulting value does not fail for spurious reason,
8560 such as trying to take the address of this value.
8562 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8564 * ada-lang.c (ada_value_equal): Dereference reference types when
8567 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8569 Updated copyright notices for most files.
8571 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8573 * win32-nat.c (psapi_module_handle): Remove static.
8574 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8575 return first module found if base_address is zero. Don't initialize
8576 psapi function pointers here. Convert to cygwin paths when
8578 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8579 executable name. Use get_module_name when that fails or when
8581 (_initialize_psapi): New function. Initialize psapi stuff before it is
8582 needed or issue a warning if it is not found. Move psapi_module_handle
8585 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8587 * ada-lang.c (ada_remove_trailing_digits): New function.
8588 (ada_remove_po_subprogram_suffix): New function.
8589 (ada_decode): Improve. Move the description of the algorithm
8590 directly inside the code, instead of in the function global
8593 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8595 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8596 and always print the dereferenced value.
8598 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8600 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8601 of the case where the first argument is a reference.
8602 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8604 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8606 Implement support for Ada interface types.
8608 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8609 (ada_is_ignored_field): Ignore fields that are a dispatch table
8612 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8614 * top.c (print_gdb_version): Update copyright year.
8616 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8618 * ChangeLog-2007: New ChangeLog rotation.
8619 * ChangeLog: Reset for 2008.
8620 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8623 For older changes see ChangeLog-2007.
8629 version-control: never
projects / deliverable / binutils-gdb.git / blob