1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * jv-lang.c (enum java_primitive_types): New type.
4 (java_language_arch_info): New function.
5 (java_language): Use it instead of c_language_arch_info.
7 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
9 * value.h (value_bitstring_subscript): New prototype.
10 * valarith.h (value_bitstring_subscript): New function.
11 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
12 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
13 instead of value_subscript to handle TYPE_CODE_BITSTRING.
15 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
17 * expression.h (struct expression): New member GDBARCH.
18 * parse.c (parse_exp_in_context): Initialize it.
19 * parser-def.h (parse_gdbarch, parse_language): New macros.
21 * ada-exp.y (parse_type): New macro.
22 Replace builtin_type_ macros by using parse_type.
23 Replace current_language by parse_language.
24 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
25 Replace builtin_type_ macros.
27 * c-exp.y (parse_type): New macro.
28 Replace builtin_type_ macros by using parse_type.
29 (parse_number): Replace current_gdbarch by parse_gdbarch.
30 (yylex): Replace current_language by parse_language.
32 * f-exp.y (parse_type, parse_f_type): New macros.
33 Replace builtin_type_ macros by using parse_{f_,}type.
34 (parse_number): Replace current_gdbarch by parse_gdbarch.
35 (yylex): Replace current_language by parse_language.
37 * jv-exp.y (parse_type): New macro.
38 (parse_number): Replace builtin_type_ macros by using parse_type.
40 * m2-exp.y (parse_type, parse_m2_type): New macros.
41 Replace builtin_type_ macros by using parse_{m2_,}type.
43 * objc-exp.y (parse_type): New macro.
44 Replace builtin_type_ macros by using parse_type.
45 (parse_number): Replace current_gdbarch by parse_gdbarch.
46 (yylex): Replace current_language by parse_language.
48 * p-exp.y (parse_type): New macro.
49 Replace builtin_type_ macros by using parse_type.
50 (parse_number): Replace current_gdbarch by parse_gdbarch.
51 (yylex): Replace current_language by parse_language.
53 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
55 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
56 and DATA_SYMBOL_TYPE arguments.
57 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
58 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
59 (write_dollar_variable): Update call.
61 * ada-exp.y (write_var_or_type): Update call.
66 * objc-exp.y: Likewise.
69 2008-09-10 Joel Brobecker <brobecker@adacore.com>
71 * ada-lang.c (ada_parent_type): Add handling of the case where
72 the _parent field is a pointer and/or has a parallel XVS type.
73 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
74 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
75 the type of the tag instead of doing forcing an EVAL_NORMAL
76 expression evaluation.
78 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
79 Joel Brobecker <brobecker@adacore.com>
81 * ada-lang.c (is_digits_suffix): New function.
82 (is_dot_digits_suffix): Remove.
83 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
84 before looking up in symbol table, and do not use wild matches on them.
85 (wild_match): Reimplement for speed and to allow matching of operator
87 (is_valid_name_for_wild_match): Return zero for names that do not
88 follow the GNAT encoding.
90 (is_name_suffix): Fix typo in comment.
91 (to_record_with_fixed_variant_part): Ditto.
93 2008-09-10 Pedro Alves <pedro@codesourcery.com>
95 * Makefile.in (gnu-nat.o): New rule.
97 2008-09-10 Joel Brobecker <brobecker@adacore.com>
99 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
100 archecture-neutral builtin_type_int32 instead of builtin_type_int.
102 2008-09-10 Joel Brobecker <brobecker@adacore.com>
104 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
105 Add special handling for pointer types.
107 2008-09-10 Pedro Alves <pedro@codesourcery.com>
109 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
111 (inf_ttrace_resume, inf_ttrace_wait): Typos.
113 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
115 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
117 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
118 instead of builtin_type_int.
120 2008-09-09 Pedro Alves <pedro@codesourcery.com>
122 * infrun.c (normal_stop): Run hook-stop last.
124 2008-09-09 Pedro Alves <pedro@codesourcery.com>
126 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
127 (init_gnu_ops): Don't register it.
129 2008-09-09 Pedro Alves <pedro@codesourcery.com>
131 * gnu-nat.c (gnu_attach): Push target before fetching the list of
134 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
136 * valops.c (value_cast_structs): Return NULL for failure.
137 (value_cast): Handle NULL from value_cast_structs.
138 (value_fetch_lazy): Call check_typedef. Remove unused variable.
140 2008-09-08 Pedro Alves <pedro@codesourcery.com>
142 * inferior.h (context_switch_to): Delete.
143 * infrun.c (context_switch): Don't save and load infrun state.
144 (context_switch_to): Delete.
146 * infcmd.c (proceed_thread_callback): Replace context_switch_to
147 calls by switch_to_thread calls.
149 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
150 * thread.c (main_thread_state, main_thread_executing): Delete.
151 (inferior_thread): Delete references to them.
152 (add_thread_silent): Fix case where we're adding a thread with the
153 same ptid as an exited thread. Remove references to
155 (load_infrun_state, save_infrun_state): Delete.
156 (thread_alive, is_thread_state, any_running, is_executing)
157 (set_executing): Remove the special handling for targets that
158 don't register any thread.
159 (restore_current_thread, thread_apply_all_command)
160 (do_captured_thread_select): Unconditionally call
163 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
164 Call switch_to_thread instead of context_switch_to.
166 2008-09-08 Pedro Alves <pedro@codesourcery.com>
168 Remove global continuations in favour of a per-thread
171 * gdbthread.h (struct thread_info): Add comments around
172 continuations and intermediate_continuations.
173 (save_infrun_state, load_infrun_state): Delete continuations and
174 intermediate_continuations arguments.
175 * infrun.c (context_switch): Don't context-switch the continuations.
176 * thread.c (clear_thread_inferior_resources): Discard all
177 continuations of the thread we're clearing.
178 (save_infrun_state, load_infrun_state): Delete continuations and
179 intermediate_continuations arguments, and the code referencing
181 * utils.c: Include "gdbthread.h".
182 (cmd_continuation, intermediate_continuation): Delete.
183 (add_continuation): Add thread_info* argument. Install the
185 (restore_thread_cleanup): New.
186 (do_all_continuations_ptid, do_all_continuations_thread_callback):
188 (do_all_continuations): Reimplement.
189 (discard_all_continuations_thread_callback,
190 discard_all_continuations_thread): New.
191 (discard_all_continuations): Reimplement.
192 (add_intermediate_continuation): Add thread_info* argument.
193 Install the continuation on it.
194 (do_all_intermediate_continuations_thread_callback)
195 (do_all_intermediate_continuations_thread): New.
196 (do_all_intermediate_continuations): Reimplement.
197 (discard_all_intermediate_continuations_thread_callback): New.
198 (discard_all_intermediate_continuations_thread): New.
199 (discard_all_intermediate_continuations): Reimplement.
201 * breakpoint.c (until_break_command): Install the continuation on
204 * defs.h (cmd_continuation, intermediate_continuation): Delete.
205 (struct thread_info): Forward declare.
206 (add_continuation, add_intermediate_continuation): Add
207 thread_info* argument.
208 (do_all_continuations_thread, discard_all_continuations_thread)
209 (do_all_intermediate_continuations_thread)
210 (discard_all_intermediate_continuations_thread): Declare.
211 * inf-loop.c (inferior_event_handler): In non-stop only run
212 continuations on the thread that stopped. In all-stop, run
213 continuations on all threads.
214 * infcmd.c (step_once, finish_command): Adjust.
216 2008-09-08 Pedro Alves <pedro@codesourcery.com>
218 Remove the global stop_step in favour of a per-thread
221 * inferior.h (stop_step): Delete.
223 * gdbthread.h (struct thread_info): Add comments to stop_step.
224 (save_infrun_state, load_infrun_state): Remove stop_step argument.
225 * thread.c (load_infrun_state, save_infrun_state): Remove
226 stop_step argument, and references to it.
228 * infrun.c (clear_proceed_status): Clear stop_step.
229 (fetch_inferior_event): Adjust.
230 (context_switch): Don't context-switch stop_step.
231 (handle_inferior_event): Adjust.
232 (normal_stop): Adjust.
233 (save_inferior_status, restore_inferior_status): Adjust.
235 * infcmd.c (stop_step): Delete.
236 (step_1, step_1_continuation, step_once, until_next_command):
239 2008-09-08 Pedro Alves <pedro@codesourcery.com>
241 Remove the global step_multi in favour of a per-thread
244 * inferior.h (step_multi): Delete.
245 * gdbthread.h (struct thread_info): Add comments around
247 (save_infrun_state, load_infrun_state): Remove step_multi
249 * thread.c (load_infrun_state, save_infrun_state): Remove
250 step_multi argument, and references to it.
251 * infcmd.c (step_multi): Delete.
253 (step_1_continuation, until_next_command): Adjust.
254 * infrun.c (fetch_inferior_event): Adjust.
255 (context_switch): Don't context-switch step_multi.
256 (print_stop_reason, normal_stop): Adjust.
258 2008-09-08 Pedro Alves <pedro@codesourcery.com>
260 Remove the global stop_signal in favour of a per-thread
263 * inferior.h (stop_signal): Delete.
264 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
265 stop_signal argument.
266 * thread.c (load_infrun_state, save_infrun_state): Remove
267 stop_signal argument. Don't reference it.
269 * infcmd.c (stop_signal): Delete.
270 (program_info): Adjust.
271 * infrun.c (resume): Clear stop_signal.
272 (proceed): Adjust. Pass the last stop_signal to the thread we're
274 (context_switch): Don't context-switch stop_signal.
275 (handle_inferior_event, keep_going): Adjust.
276 (save_inferior_status, restore_inferior_status): Adjust.
278 * fbsd-nat.c: Include "gdbthread.h".
279 (find_signalled_thread, find_stop_signal): New.
280 (fbsd_make_corefile_notes): Use it.
281 * fork-child.c (startup_inferior): Adjust.
283 * linux-nat.c (get_pending_status): Adjust.
284 (linux_nat_do_thread_registers): Adjust.
285 (find_signalled_thread, find_stop_signal): New.
286 (linux_nat_do_thread_registers): Add stop_signal parameter.
287 (struct linux_nat_corefile_thread_data): Add stop_signal member.
288 (linux_nat_corefile_thread_callback): Pass stop_signal.
289 (linux_nat_do_registers): Delete.
290 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
291 there's always a thread.
293 * procfs.c (find_signalled_thread, find_stop_signal): New.
294 (find_stop_signal): New.
295 (procfs_do_thread_registers): Add stop_signal parameter.
296 (struct procfs_corefile_thread_data): Add stop_signal member.
297 (procfs_corefile_thread_callback): Pass args->stop_signal.
298 (procfs_make_note_section): Find the last stop_signal.
300 * solib-irix.c: Include gdbthread.h.
301 (irix_solib_create_inferior_hook): Adjust.
302 * solib-osf.c: Include gdbthread.h.
303 (osf_solib_create_inferior_hook): Adjust.
304 * solib-sunos.c: Include gdbthread.h.
305 (sunos_solib_create_inferior_hook): Adjust.
306 * solib-svr4.c: Include gdbthread.h.
307 (svr4_solib_create_inferior_hook): Adjust.
309 * win32-nat.c (do_initial_win32_stuff): Adjust.
311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
313 * gdbthread.h (struct thread_info): Add comments around
315 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
317 * thread.c (load_infrun_state, save_infrun_state): Delete
318 proceed_to_finish argument and references to it.
320 * infcall.c (call_function_by_hand): Adjust.
321 * infcmd.c (finish_command): Adjust.
322 * infrun.c (proceed_to_finish): Delete.
323 (clear_proceed_status): Adjust.
324 (context_switch): Don't context-switch proceed_to_finish.
325 (normal_stop, save_inferior_status, restore_inferior_status):
328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
330 * inferior.h (stop_bpstat): Delete.
332 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
334 * breakpoint.c (bpstat_do_actions): Rename to ...
335 (bpstat_do_actions_1): ... this. Make static. Change return type
336 to int. Return true if a breakpoint proceeded.
337 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
338 (delete_breakpoint): Don't reference the global stop_bpstat; it's
341 * gdbthread.h (struct thread_info): Add stop_bpstat.
342 (save_infrun_state, load_infrun_state): Remove stop_bpstat
344 * thread.c (load_infrun_state, save_infrun_state): Remove
345 stop_bpstat argument, and the code referencing it.
347 * infcall.c: Include "gdbthread.h".
348 (call_function_by_hand): Adjust.
349 * exceptions.c: Include "gdbthread.h".
350 (throw_exception): Adjust.
351 * infcmd.c (stop_bpstat): Delete.
352 (continue_command): In all-stop, set the ignore count on the
353 thread that reported the stop. In non-stop, set it on the current
355 (finish_command_continuation): Adjust.
356 (program_info): Adjust.
357 * infrun.c (clear_proceed_status): Adjust.
358 (context_switch): Don't context-switch stop_bpstat.
359 (handle_inferior_event): Adjust.
360 (normal_stop): Adjust.
361 (save_inferior_status, restore_inferior_status): Adjust.
363 * inf-loop.c (inferior_event_handler): Remove parameter to
364 bpstat_do_actions call.
365 * top.c (command_loop): Remove parameter to bpstat_do_actions
366 call. Call it unconditionally.
367 * event-top.c (command_handler): Ditto.
368 * python/python.c (execute_gdb_command): Ditto.
370 2008-09-08 Pedro Alves <pedro@codesourcery.com>
372 * inferior.h (step_over_calls): Delete.
374 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
375 step_over_calls argument.
376 * thread.c (save_infrun_state, load_infrun_state): Remove
377 step_over_calls argument. Adjust.
379 * infcmd.c (step_over_calls): Delete.
381 * infrun.c (clear_proceed_status): Adjust.
382 (context_switch): Don't context-switch step_over_calls.
383 (handle_inferior_event, save_inferior_status)
384 (restore_inferior_status): Adjust.
386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
388 Remove context switching in favour of accessing thread_info fields
391 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
393 (struct thread_stepping_state): Delete.
395 (follow_inferior_reset_breakpoints, follow_exec)
396 (resume, clear_proceed_status): Adjust.
398 (proceed, start_remote, init_wait_for_inferior): Adjust.
399 (struct execution_control_state): Add event_thread member.
400 (delete_step_resume_breakpoint_callback)
401 (delete_step_thread_step_resume_breakpoint)
402 (delete_step_thread_step_resume_breakpoint_cleanup)
403 (delete_step_thread_step_resume_breakpoint): New.
404 (wait_for_inferior, init_execution_control_state): Use
405 delete_step_thread_step_resume_breakpoint_cleanup.
406 (wait_for_inferior): Set the event_thread.
407 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
408 with delete_step_thread_step_resume_breakpoint.
409 (init_thread_stepping_state): Change parameter type to
411 (context_switch): Don't context switch prev_pc,
412 stepping_over_breakpoint, step_resume_breakpoint,
413 step_range_start, step_range_end, step_frame_id,
414 tss->stepping_over_breakpoint,
415 tss->stepping_through_solib_after_catch,
416 tss->stepping_through_solib_catchpoints, tss->current_line, or
418 (adjust_pc_after_break, handle_inferior_event)
419 (currently_stepping, step_into_function)
420 (insert_step_resume_breakpoint_at_sal)
421 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
422 (clear_stepping_state): New.
423 (normal_stop): Adjust.
424 (save_inferior_status, restore_inferior_status): Adjust.
426 * gdbthread.h (struct thread_info): Comments describing the
427 members moved here. Add step_after_step_resume_breakpoint.
428 (delete_step_resume_breakpoint): Add thread_info argument.
429 (save_infrun_state, load_infrun_state): Remove prev_pc,
430 trap_expected, step_resume_breakpoint, step_range_start,
431 step_range_end, step_frame_id, another_trap,
432 stepping_through_solib_after_catch,
433 stepping_through_solib_catchpoints, current_line and
434 current_symtab function arguments.
435 (inferior_thread): Declare.
437 * thread.c (inferior_thread): New.
438 (delete_step_resume_breakpoint): Add a thread_info parameter and
440 (load_infrun_state, save_infrun_state): Remove prev_pc,
441 trap_expected, step_resume_breakpoint, step_range_start,
442 step_range_end, step_frame_id, stepping_over_breakpoint,
443 stepping_through_solib_after_catch,
444 stepping_through_solib_catchpoints, current_line and
445 current_symtab args. Remove code referencing them.
447 * infcmd.c (step_range_start, step_range_end, step_frame_id):
449 (step_1, step_once, until_next_command): Adjust.
451 * inferior.h (step_range_start, step_range_end, step_frame_id):
454 * linux-nat.c (linux_child_follow_fork): If following the child,
455 move the step state to it. Adjust.
456 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
457 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
459 2008-09-08 Pedro Alves <pedro@codesourcery.com>
461 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
464 2008-09-08 Pedro Alves <pedro@codesourcery.com>
466 * corelow.c (add_to_thread_list): If this is the first time we
467 hear about thread info, update inferior_ptid.
468 (core_open): Clear the thread list and set inferior_ptid before
469 acknowledging a new inferior. Find threads before fetching
470 register info. Give an upper target layer a chance to find and
471 claim new threads. Print core generation and stop signal info
472 after finding new threads.
473 (get_core_register_section): Look at the lwp member of
474 inferior_ptid for detecting if we have threads info, instead of
476 (core_pid_to_str): New.
477 (init_core_ops): Register core_pid_to_str.
479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
481 * spu-linux-nat.c (spu_child_post_startup_inferior)
482 (spu_child_post_attach): Don't add the main thread here.
484 2008-09-08 Pedro Alves <pedro@codesourcery.com>
486 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
488 * gnu-nat.c (inf_validate_procs): If this is the first time we're
489 seeing a thread id, extend the main thread's ptid. If we still
490 have pending execs, don't be verbose about new threads.
491 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
492 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
493 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
498 * procfs.c (to_attach): Create a procinfo for the current lwp.
499 Add it to gdb's thread list.
500 (procfs_fetch_registers, procfs_store_registers): Assume there's
502 (procfs_wait): Don't add the main thread here.
503 (procfs_init_inferior): Create a procinfo for the main lwp here.
504 Change main thread's ptid with thread_change_ptid.
505 (procfs_notice_thread): Check for exited threads.
506 (procfs_corefile_thread_callback): Remove check for the main
508 (procfs_make_note_section): Assume there is always a thread.
510 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
511 attaching. Change the main thread ptid with thread_change_ptid.
512 (sol_thread_detach): Clear sol_thread_active.
513 (sol_thread_wait): Check for exited threads.
514 (sol_thread_create_inferior): Clear sol_thread_active before
515 creating a new inferior. Change the main thread ptid with
517 (sol_thread_mourn_inferior): Clear sol_thread_active.
518 (sol_find_new_threads_callback): Check for exited threads.
520 2008-09-08 Pedro Alves <pedro@codesourcery.com>
522 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
523 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
524 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
525 process, and return TARGET_WAITKIND_IGNORE.
527 2008-09-08 Pedro Alves <pedro@codesourcery.com>
529 * inf-ttrace.c: Include <signal.h>
530 (inf_ttrace_delete_dead_threads_callback): New.
531 (inf_ttrace_resume_lwp): New.
532 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
533 delete dying threads until they are really dead.
534 (inf_ttrace_wait): After stopping the whole process, delete any
535 dying thread that is really dead by now.
536 (inf_ttrace_thread_alive): Return 1.
537 (inf_ttrace_extra_thread_info): New.
538 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
540 2008-09-08 Pedro Alves <pedro@codesourcery.com>
542 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
544 (inf_ttrace_attach): Add the main thread.
545 (inf_ttrace_resume_callback): Check for exited threads. Adjust
547 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
548 using thread_change_ptid, and set its private data. Don't add the
550 (inf_ttrace_pid_to_str): Adjust.
552 2008-09-08 Pedro Alves <pedro@codesourcery.com>
554 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
555 thread_change_ptid. Check for exited threads.
556 (bsd_uthread_find_new_threads): Check for exited threads.
558 2008-09-08 Pedro Alves <pedro@codesourcery.com>
560 * inf-ptrace.c: Include "gdbthread.h".
561 (inf_ptrace_attach): Add the main thread here.
562 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
563 Decorate the main thread id with the lwp id.
565 2008-09-08 Pedro Alves <pedro@codesourcery.com>
567 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
568 thread_change_ptid. Don't add or mark the main thread as running
570 * fork-child.c (fork_inferior): Add the main thread here.
572 2008-09-08 Jerome Guitton <guitton@adacore.com>
574 * rs6000-tdep.c (rs6000_fetch_instruction)
575 (rs6000_skip_stack_check): New functions.
576 (skip_prologue): Skip stack check sequence.
578 2008-09-08 David Daney <ddaney@avtrex.com>
580 * dummy-frame.h (frame.h): Include it.
581 (struct frame_id): Remove declaration.
583 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
585 * spu-tdep.c (spu_push_dummy_code): New function.
586 (spu_gdbarch_init): Install it.
588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
590 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
592 * gdbarch.c: Regenerate.
594 * target.c (target_xfer_partial, debug_print_register): Use
595 core_addr_to_string_nz instead of paddr_nz.
597 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
599 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
600 *before* calling gdbarch_init_osabi.
601 (rs6000_aix_init_osabi): Disable displaced stepping.
603 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
605 * target.c (update_current_target): Do not inherit to_open
607 (pop_target): Call target_close on target_stack instead
609 (pop_all_targets_above): Likewise.
611 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
613 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
614 (gnuv3_print_method_ptr): Use it.
615 (gnuv3_method_ptr_to_value): Likewise.
617 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
619 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
620 register_area callback function.
621 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
622 Use it instead of current_gdbarch.
623 * nto-procfs.c (procfs_store_registers): Update call.
625 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
627 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
628 regcache architecture instead of current_gdbarch.
630 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
632 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
633 (check_for_saved): Use it instead of current_gdbarch.
634 (is_arg_spill): Add gdbarch paramter. Use it instead
636 (mep_analyze_prologue): Add gdbarch parameter. Pass it
637 to is_arg_spill and check_for_saved.
638 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
640 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
642 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
643 instead of current_gdbarch.
645 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
647 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
648 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
649 Use it instead of current_gdbarch.
650 (m68kbsd_supply_fpregset): Update call.
651 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
652 (m68kbsd_collect_fpregset): Likewise.
654 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
656 * cris-tdep.c (cris_version, cris_mode): Remove.
657 (crisv32_single_step_through_delay): Use tdep->cris_mode.
658 (cris_breakpoint_from_pc): Likewise.
659 (cris_frame_unwind_cache): Use tdep->cris_version.
660 (crisv32_scan_prologue): Likewise.
661 (cris_spec_reg_applicable): Add gdbarch argument.
662 Use tdep->cris_version.
663 (cris_register_size, cris_special_register_name): Update calls.
664 (cris_special_register_name): Add gdbarch argument.
665 (cris_register_name, crisv32_register_name): Update calls.
667 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
669 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
670 instead of current_gdbarch.
672 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
673 (sh64_gdbarch_init): Install print_insn_sh64 directly.
674 * sh-tdep.c (gdb_print_insn_sh): Remove.
675 (sh_gdbarch_init): Install print_insn_sh directly.
677 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
678 from current_gdbarch.
679 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
680 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
681 depending on mips_abi.
683 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
685 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
686 (smash_text_address): Likewise.
687 * gdbarch.c, gdbarch.h: Regenerate.
689 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
690 * arch-utils.h (core_addr_identity): Likewise.
691 * arm-tdep.c (arm_addr_bits_remove): Likewise.
692 (arm_smash_text_address): Likewise.
693 * hppa-tdep.c (hppa_smash_text_address): Likewise.
694 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
695 * s390-tdep.c (s390_addr_bits_remove): Likewise.
697 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
698 Use it instead of current_gdbarch.
700 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
701 arm_dwarf2_prev_register): Update calls.
702 * m88k-tdep.c (m88k_unwind_pc): Update call.
704 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
706 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
707 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
708 Call gdbarch_integer_to_address directly instead of converting
709 to value and back. Update comment.
710 (execute_stack_op): Update call site.
711 * dwarf2loc.c (find_location_expression): Likewise.
712 (locexpr_describe_location): Update
714 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
715 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
716 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
717 (dwarf2_loc_desc_needs_frame): Likewise.
719 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
721 * breakpoint.h (struct bp_location): Change type of section
722 member to "struct obj_section *".
723 * tracepoint.h (struct tracepoint): Likewise.
724 * symtab.h (struct general_symbol_info): Replace bfd_section
725 member with obj_section.
726 (struct symtab_and_line): Change type of section member to
727 "struct obj_section *".
728 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
729 (SYMBOL_OBJ_SECTION): ... this.
731 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
732 section as obj_section instead of bfd_section.
734 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
735 directly instead of looking of obj_section from bfd_section.
737 * objfiles.h (find_pc_sect_section): Remove.
738 * objfiles.c (find_pc_sect_section): Remove.
739 (find_pc_section): Inline find_pc_sect_section code.
741 * symfile.h (find_pc_overlay): Return struct obj_section *.
742 (find_pc_mapped_section): Likewise.
743 (section_is_overlay, section_is_mapped): Change type of section
744 argument to struct obj_section *.
745 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
746 (overlay_mapped_address, overlay_unmapped_address): Likewise.
747 (symbol_overlayed_address): Likewise.
748 * symtab.h (symbol_overlayed_address): Likewise.
749 * symfile.c (overlay_is_mapped): Remove.
750 (section_is_mapped): Inline overlay_is_mapped code. Update.
751 (overlay_invalidate_all): Update.
752 (section_is_overlay): Change section argument to type
753 "struct obj_section *". Use bfd_ methods.
754 (pc_in_unmapped_range): Likewise. Handle relocated sections.
755 (pc_in_mapped_range): Likewise. Handle relocated sections.
756 (sections_overlap): Likewise.
757 (overlay_unmapped_address): Likewise.
758 (overlay_mapped_address): Likewise.
759 (symbol_overlayed_address): Likewise.
760 (find_pc_overlay): Return struct obj_section *.
761 (find_pc_mapped_section): Likewise.
762 (list_overlays_command): Update.
763 (map_overlay_command, unmap_overlay_command): Update.
764 (simple_overlay_update): Update.
766 * block.h (blockvector_for_pc_sect): Change section argument
767 to type "struct obj_section *".
768 (block_for_pc_sect): Likewise.
769 * block.c (blockvector_for_pc_sect): Change section argument
770 to type "struct obj_section *".
771 (block_for_pc_sect): Likewise.
772 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
773 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
774 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
775 (matching_bfd_sections): Rename to ...
776 (matching_obj_sections): ... this. Update argument types.
777 * blockframe.c (find_pc_sect_function): Likewise.
778 * breakpoint.c (describe_other_breakpoints): Likewise.
779 (breakpoint_has_pc, check_duplicates_for): Likewise.
780 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
781 (lookup_minimal_symbol_by_pc_section): Likewise.
782 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
783 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
784 find_pc_sect_line, find_function_start_pc): Likewise.
785 (matching_bfd_sections): Rename to ...
786 (matching_obj_sections): ... this. Update argument types.
788 * blockframe.c (find_pc_partial_function): Update to section
789 type changes. No longer call find_pc_sect_section.
790 (cache_pc_function_section): Change to type "struct obj_section *".
791 * breakpoint.c (resolve_sal_pc): Update to section type changes.
792 * exec.c (xfer_memory): Likewise.
793 * findvar.c (read_var_value): Likewise.
794 * infcmd.c (jump_command): Likewise.
795 * linespec.c (minsym_found): Likewise.
796 * maint.c (maintenance_translate_address): Likewise.
797 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
798 (lookup_solib_trampoline_symbol_by_pc): Likewise.
799 * parse.c (write_exp_msymbol): Likewise.
800 * printcmd.c (build_address_symbolic): Likewise.
801 (address_info, sym_info): Likewise.
802 * symmisc.c (dump_msymbols, print_symbol): Likewise.
803 * symtab.c (fixup_section): Likewise.
804 (fixup_symbol_section, fixup_psymbol_section): Likewise.
805 (find_pc_line, find_function_start_sal): Likewise.
806 * target.c (memory_xfer_partial): Likewise.
807 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
808 * spu-tdep.c (spu_overlay_update): Likewise.
810 2008-09-04 Doug Evans <dje@google.com>
812 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
813 Change argument of pulongest from CORE_ADDR to ULONGEST.
815 * utils.c (plongest): Renamed from paddr_d.
816 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
817 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
818 `CORE_ADDR addr' arg of error message.
820 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
822 * ser-tcp.c (ser_tcp_send_break): New function.
823 (_initialize_ser_tcp): Use ser_tcp_send_break.
824 * ser-tcp.h (ser_tcp_send_break): New prototype.
826 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
828 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
829 when allocating stack frame for inferior call.
831 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
833 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
834 SP or return address if we failed to find a valid frame.
836 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
838 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
839 non-permanent breakpoints.
840 (bpstat_stop_status): Change enable_state to bp_disabled only for
841 non-permanent breakpoints.
842 (bp_loc_is_permanent): New function.
843 (create_breakpoint): Check if the location points to a permanent
844 breakpoint and if it does, make breakpoint permanent.
845 (update_breakpoint_locations): Make sure new locations of permanent
846 breakpoints are properly initialized.
847 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
848 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
850 2008-09-02 Pedro Alves <pedro@codesourcery.com>
852 * breakpoint.c (insert_breakpoints, update_global_location_list):
853 Check breakpoints_always_inserted_mode instead of
854 always_inserted_mode directly.
856 2008-09-02 Andreas Schwab <schwab@suse.de>
858 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
860 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
862 Stay compatible after the GCC PR fortran/29635 fix.
863 * dwarf2read.c (process_die <DW_TAG_imported_module>)
864 (process_die <DW_TAG_imported_module>): Do not assert anything about
865 these unsupported tags.
867 2008-08-29 Tom Tromey <tromey@redhat.com>
869 * maint.c (_initialize_maint_cmds): Fix typo.
871 2008-08-29 Tom Tromey <tromey@redhat.com>
873 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
876 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
878 * remote.c: Include "gdb_stat.h".
880 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
882 * dummy-frame.h (dummy_frame_pop): Add prototype.
883 * dummy-frame.c: Include "observer.h".
884 (dummy_frame_push): Do not check for stale frames.
885 (dummy_frame_pop): New function.
886 (cleanup_dummy_frames): New function.
887 (_initialize_dummy_frame): Install it as inferior_created observer.
889 * frame.h (struct frame_id): Update comments.
890 (frame_id_inner): Remove prototype.
891 * frame.c (frame_id_inner): Make static. Add comments.
892 (frame_find_by_id): Update frame_id_inner safety net check to avoid
893 false positives for targets using non-contiguous stack ranges.
894 (get_prev_frame_1): Update frame_id_inner safety net check.
895 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
897 * stack.c (return_command): Directly pop the selected frame.
898 * infrun.c (handle_inferior_event): Remove dead code.
899 * i386-tdep.c (i386_push_dummy_call): Update comment.
901 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
903 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
904 breakpoint from shared library.
906 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
908 * solib-svr4.c (read_program_header): New function.
909 (scan_dyntag_auxv): New function.
910 (elf_locate_base): Use it if scan_dyntag fails.
911 (find_program_interpreter): New function.
912 (enable_break): Use it instead of .interp section.
914 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
916 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
917 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
918 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
919 remote_bfd_open): New functions.
920 (remote_hostio_send_command): Fail safely if remote connection
923 * solist.h (solib_open): Remove prototype.
924 (solib_bfd_open): Add prototype.
925 * solib.c: Include "remote.h".
926 (solib_open): Remove, replace by ...
927 (solib_bfd_open): ... this new function. Handle remote BFDs.
928 (solib_map_sections): Replace solib_open by solib_bfd_open.
929 * solib-frv.c: Include "exceptions.h".
930 (enable_break2): Replace solib_open by solib_bfd_open.
931 * solib-svr4.c: Include "exceptions.h".
932 (enable_break): Replace solib_open by solib_bfd_open.
934 * symfile.c: Include "remote.h".
935 (build_id_verify): Handle remote BFDs.
936 (separate_debug_file_exists): Use BFD to access file. Handle
938 (symfile_bfd_open): Handle remote BFDs.
939 (reread_symbols): Handle remote BFDs.
941 * NEWS: Mention "remote:" argument prefix to "set sysroot".
943 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
945 * gdbarch.sh (target_gdbarch): New global variable.
946 (deprecated_current_gdbarch_select_hack): Set it.
947 * gdbarch.c, gdbarch.h: Regenerate.
949 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
951 * target-descriptions.c (target_find_description): Likewise.
952 * arm-tdep.c (arm_update_current_architecture): Likewise.
953 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
954 arm_show_force_mode): Likewise.
955 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
956 show_mips_abi): Likewise.
957 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
959 * target.c (target_translate_tls_address): Use target_gdbarch
960 instead of current_gdbarch.
961 * remote.c (struct packet_reg): Likewise.
962 (get_remote_arch_state, packet_reg_from_regnum,
963 packet_reg_from_pnum, remote_check_symbols, remote_wait,
964 remote_address_masked, remote_insert_breakpoint,
965 remote_insert_hw_breakpoint, remote_read_description): Likewise.
966 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
967 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
968 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
970 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
971 solib_add, info_sharedlibrary_command, solib_address,
972 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
973 solib_global_lookup): Likewise.
974 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
975 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
977 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
978 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
979 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
981 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
982 nto_truncate_ptr): Likewise.
983 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
985 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
987 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
988 (ppc_linux_vmx_regset_sections): New structure.
989 (ppc_linux_fp_regset_sections): New structure.
990 (ppc_linux_init_abi): Select core-file regset based on target
993 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
995 * target.c (debug_print_register): Use regcache_raw_collect
996 instead of regcache_cooked_read. Only handle raw registers.
998 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1000 * cp-name-parser.y: Include config.h before system headers.
1002 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1004 * m88k-tdep.c: Update for unwinder changes.
1006 2008-08-24 Tom Tromey <tromey@redhat.com>
1008 * s390-tdep.c (s390_address_class_type_flags): Use
1009 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1010 (s390_address_class_type_flags_to_name): Likewise.
1011 (s390_address_class_name_to_type_flags): Likewise.
1013 2008-08-24 Tom Tromey <tromey@redhat.com>
1015 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1017 * features/rs6000/powerpc-vsx32l.c
1018 (initialize_tdesc_powerpc_vsx32l): Update.
1019 * features/rs6000/powerpc-vsx32.c
1020 (initialize_tdesc_powerpc_vsx32): Update.
1021 * features/rs6000/powerpc-vsx64.c
1022 (initialize_tdesc_powerpc_vsx64): Update.
1023 * features/rs6000/powerpc-vsx64l.c
1024 (initialize_tdesc_powerpc_vsx64l): Update.
1025 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1026 TYPE_VECTOR, not TYPE_FLAGS.
1028 2008-08-24 Tom Tromey <tromey@redhat.com>
1030 * xml-tdesc.c (tdesc_end_union): Update.
1031 * stabsread.c (define_symbol): Update.
1032 (read_type): Update.
1033 (read_struct_type): Update.
1034 (read_enum_type): Update.
1035 * spu-tdep.c (spu_builtin_type_vec128): Update.
1036 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1037 (sh_push_dummy_call_nofpu): Update.
1038 * mdebugread.c (parse_symbol): Update.
1039 (parse_symbol): Update.
1040 (parse_symbol): Update.
1041 (upgrade_type): Update.
1042 * jv-lang.c (java_lookup_class): Update.
1043 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1044 * i386-tdep.c (i386_mmx_type): Update.
1045 (i386_sse_type): Update.
1046 * gdbtypes.h (enum type_flag_value): New enum.
1047 (enum type_instance_flag_value): New enum.
1048 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1049 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1050 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1051 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1052 TYPE_FLAG_NOTTEXT): Now enum constants.
1053 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1054 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1055 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1056 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1057 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1058 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1059 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1060 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1061 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1062 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1063 TYPE_NOTTEXT): Update.
1064 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1065 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1066 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1067 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1068 TYPE_ADDRESS_CLASS_ALL): Update.
1069 (struct main_type) <flags>: Remove.
1070 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1071 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1072 flag_vector, flag_stub_supported, flag_nottext,
1073 flag_fixed_instance>: New fields.
1074 <nfields, vptr_fieldno>: Move earlier.
1075 (TYPE_FLAGS): Remove.
1076 * gdbtypes.c (make_pointer_type): Update.
1077 (address_space_name_to_int): Update.
1078 (address_space_int_to_name): Update.
1079 (make_type_with_address_space): Update.
1080 (make_cv_type): Update.
1081 (create_range_type): Update.
1082 (get_discrete_bounds): Update.
1083 (create_set_type): Update.
1084 (make_vector_type): Update.
1085 (smash_to_method_type): Update.
1086 (check_typedef): Update.
1087 (check_stub_method): Update.
1088 (init_type): Individually assign flag fields.
1089 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1090 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1091 (copy_type_recursive): Copy the entire main type. Don't use
1093 * features/rs6000/powerpc-altivec64l.c
1094 (initialize_tdesc_powerpc_altivec64l): Update.
1095 * features/rs6000/powerpc-altivec64.c
1096 (initialize_tdesc_powerpc_altivec64): Update.
1097 * features/rs6000/powerpc-altivec32l.c
1098 (initialize_tdesc_powerpc_altivec32l): Update.
1099 * features/rs6000/powerpc-altivec32.c
1100 (initialize_tdesc_powerpc_altivec32): Update.
1101 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1103 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1105 * dwarf2read.c (read_structure_type): Update.
1106 (read_enumeration_type): Likewise.
1107 (process_enumeration_scope): Likewise.
1108 (read_tag_pointer_type): Likewise.
1109 (read_subroutine_type): Likewise.
1110 (read_subroutine_type): Likewise.
1111 (read_base_type): Likewise.
1112 * coffread.c (coff_read_enum_type): Update.
1113 * ada-valprint.c (adjust_type_signedness): Update.
1114 * ada-typeprint.c (print_record_field_types): Update.
1115 * ada-lang.c (packed_array_type): Update.
1116 (empty_record): Don't reset TYPE_FLAGS.
1117 (ada_template_to_fixed_record_type_1): Update.
1118 (ada_template_to_fixed_record_type_1): Likewise.
1119 (template_to_static_fixed_type): Likewise.
1120 (to_record_with_fixed_variant_part): Likewise.
1121 (to_fixed_record_type): Likewise.
1122 (to_fixed_array_type): Likewise.
1123 (to_static_fixed_type): Likewise.
1125 2008-08-23 Jim Blandy <jimb@redhat.com>
1128 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1129 for the macro bcache.
1131 2008-08-23 Tom Tromey <tromey@redhat.com>
1133 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1134 (argc): Now 31 bits.
1136 2008-08-22 Tom Tromey <tromey@redhat.com>
1138 * NEWS: Move macro entries back under "New commands".
1140 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1142 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1143 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1144 (create_overlay_event_breakpoint): Loop over all objfiles to install
1145 multiple instances of the overlay event breakpoint if present.
1147 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1149 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1150 (info_spu_event_command): Command only supported on SPU architecture.
1151 (info_spu_signal_command): Likewise.
1152 (info_spu_mailbox_command): Likewise.
1153 (info_spu_dma_command): Likewise.
1154 (info_spu_proxydma_command): Likewise.
1156 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1158 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1159 if the thread has already exited.
1161 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1163 * infrun.c (proceed): Move back setting previous_inferior_ptid
1165 (wait_for_inferior): ... to here.
1166 (fetch_inferior_event): ... and here.
1168 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1170 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1171 (deprecated_current_gdbarch_select_hack): Call registers_changed
1172 instead of reinit_frame_cache.
1173 * gdbarch.c: Regenerate.
1175 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1177 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1179 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1181 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1183 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1185 * findvar.c (locate_var_value): Do not call get_frame_arch
1186 with a NULL frame argument.
1188 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1190 * frame.h (frame_map_regnum_to_name): Remove prototype.
1191 (frame_map_name_to_regnum): Remove prototype.
1192 * frame.c (frame_map_regnum_to_name): Remove.
1193 (frame_map_name_to_regnum): Remove.
1194 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1195 instead of frame_map_regnum_to_name.
1196 * ax-gdb.c: Include "user-regs.h".
1197 (gen_expr): Use user_reg_map_name_to_regnum instead of
1198 frame_map_name_to_regnum.
1199 * eval.c: Include "user-regs.h".
1200 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1201 instead of frame_map_name_to_regnum.
1202 * infcmd.c (registers_info): Likewise.
1203 * parse.c: Include "user-regs.h".
1204 (write_dollar_variable): Use user_reg_map_name_to_regnum
1205 instead of frame_map_name_to_regnum.
1206 * tracepoint.c: Include "user-regs.h".
1207 (encode_actions): Use user_reg_map_name_to_regnum
1208 instead of frame_map_name_to_regnum.
1209 * valops.c: Include "user-regs.h".
1210 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1211 of frame_map_regnum_to_name.
1213 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1215 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1216 and manually relocate .opd contents from BFD instead of reading
1217 them from target memory.
1219 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1221 * dwarf2read.c (processing_current_prefix): Delete static
1223 (process_full_comp_unit): Do not set processing_current_prefix.
1224 (dwarf2_full_name): New function.
1225 (read_func_scope): Do not set processing_current_prefix. Use
1227 (read_structure_type): Do not set processing_current_prefix. Remove
1228 unused inner cleanup.
1229 (process_structure_scope): Do not set processing_current_prefix.
1230 (read_enumeration_type): Use dwarf2_full_name.
1231 (determine_class_name): Return a const char *. Put the result
1232 on the objfile obstack. Use dwarf2_full_name.
1233 (read_namespace_type): New function.
1234 (read_namespace): Do not create the type here. Use
1236 (read_typedef): Use dwarf2_full_name. Do not pass the name
1238 (read_base_type): Do not pass the name to init_type. Handle
1240 (read_unspecified_type): Do not pass the name to init_type.
1241 (new_symbol): Use dwarf2_full_name instead of
1242 processing_current_prefix.
1243 (read_type_die): Do not set processing_current_prefix. Handle
1245 (determine_prefix): Handle specifications. Return the result
1246 on the objfile obstack. Handle unions correctly.
1248 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1250 * buildsym.c (add_symbol_to_list): Do not call
1251 cp_scan_for_anonymous_namespaces here.
1252 (finish_block): Do not call cp_set_block_scope here.
1253 * cp-namespace.c (processing_has_namespace_info)
1254 (processing_current_prefix): Delete.
1255 (cp_initialize_namespace): Do not initialize
1256 processing_has_namespace_info.
1257 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1258 not check processing_has_namespace_info.
1259 (cp_set_block_scope): Take prefix and namespace info flag as
1260 arguments. Honor namespaces regardless of a demangled name.
1261 * cp-support.h (processing_has_namespace_info)
1262 (processing_current_prefix): Delete declarations.
1263 (cp_set_block_scope): Update prototype.
1264 * dwarf2read.c (processing_has_namespace_info)
1265 (processing_current_prefix): New static variables.
1266 (read_file_scope): Initialize processing_has_namespace_info.
1267 (read_func_scope): Call cp_set_block_scope for C++.
1268 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1269 * symtab.c (symbol_demangled_name): Accept a const argument.
1270 * symtab.h (symbol_demangled_name): Update prototype.
1272 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1274 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1275 * blockframe.c (find_pc_partial_function): Likewise.
1276 * buildsym.c (find_symbol_in_list): Likewise.
1277 * c-valprint.c (c_val_print): Likewise.
1278 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1279 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1280 * cp-support.c (cp_remove_params): Renamed from remove_params and
1282 (overload_list_add_symbol): Update call to remove_params.
1283 * cp-support.h (cp_remove_params): Declare.
1284 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1285 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1286 * expprint.c (dump_subexp_body_standard): Likewise.
1287 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1288 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1290 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1291 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1292 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1293 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1294 symbols and SYMBOL_PRINT_NAME for messages.
1295 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1296 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1297 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1298 SYMBOL_SET_LINKAGE_NAME.
1299 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1300 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1302 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1303 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1304 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1305 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1306 (address_info): Use SYMBOL_PRINT_NAME for messages and
1307 SYMBOL_LINKAGE_NAME for lookups.
1308 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1309 * stabsread.c (patch_block_stabs, define_symbol)
1310 (read_type, read_enum_type, common_block_end)
1311 (cleanup_undefined_types_1, scan_file_globals): Use
1312 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1313 and SYMBOL_PRINT_NAME.
1314 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1315 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1316 cp_remove_params instead of cplus_demangle.
1317 (print_block_frame_labels, print_frame_arg_vars): Use
1318 SYMBOL_LINKAGE_NAME.
1319 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1320 SYMBOL_LINKAGE_NAME.
1321 (dump_symtab_1, print_symbol, print_partial_symbols)
1322 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1323 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1324 (SYMBOL_SET_LINKAGE_NAME): New.
1325 (SYMBOL_SET_NAMES): Add a comment.
1326 * tracepoint.c (set_traceframe_context, validate_actionline)
1327 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1328 lookups and SYMBOL_PRINT_NAME for output.
1329 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1330 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1332 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1334 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1335 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1336 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1337 obj_section_addr and obj_section_endaddr.
1338 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1339 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1340 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1341 (find_extant_func_descr): Likewise.
1342 * solib-frv.c (frv_relocate_main_executable): Use
1344 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1345 obj_section_addr and obj_section_endaddr.
1347 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1349 * NEWS: Amplify last entry on boolean types in Ada.
1351 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1353 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1354 Make the dwarf2_cu * parameter output as well as input. Update it if
1355 we follow a reference to another CU.
1356 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1357 (die_type, die_containing_type): Update calls to changed functions.
1358 Use the returned CU along with the returned DIE.
1359 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1361 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1363 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1365 (process_queue): Do not read in the DIEs here.
1366 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1367 (read_full_die): Do not call queue_comp_unit from here.
1368 (maybe_queue_comp_unit): New function.
1369 (follow_die_ref): Use it.
1371 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1373 * dwarf2read.c (struct attribute): Move earlier.
1374 (struct die_info): Change attrs to a trailing array.
1375 (dwarf_alloc_die): Take the number of attributes. Allocate space
1377 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1378 allocate attributes.
1380 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1382 * dwarf2read.c (REF_HASH_SIZE): Delete.
1383 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1384 (struct die_info): Remove next_ref.
1385 (store_in_ref_table): Remove offset argument. Rewrite to use
1386 htab_find_slot_with_hash.
1387 (die_hash, die_eq): New.
1388 (read_comp_unit): Allocate the die_hash.
1389 (read_die_and_children): Update call to store_die_ref.
1390 (follow_die_ref): Rewrite to use htab_find_with_hash.
1392 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1394 * dwarf2read.c (free_die_list, copy_die): Delete.
1395 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1397 (read_full_die): Update call to dwarf_alloc_die. Allocate
1398 attributes on the CU obstack.
1399 (free_one_comp_unit): Do not call free_die_list.
1401 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1403 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1404 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1406 (read_full_die): Do not allocate DIEs for abbrev 0.
1407 (follow_die_ref): Correct error message.
1409 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1411 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1412 there are no symbols loaded, instead of throwing a generic error.
1413 (decode_variable): Likewise.
1415 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1417 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1418 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1420 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1421 and offset. Use size_t instead of unsigned long.
1422 (build_objfile_section_table): Use size_t instead of unsigned
1424 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1426 (find_pc_sect_section): Use obj_section_addr and
1427 obj_section_endaddr.
1428 * symfile.c (symfile.c): Remove code that maps sections
1429 offsets in "addr" to the object's sections.
1430 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1431 * gcore.c (gcore_create_callback): Use obj_section_addr and
1432 obj_section_endaddr.
1433 * maint.c (print_objfile_section_info): Likewise.
1434 * printcmd.c (sym_info): Use obj_section_addr and
1435 obj_section_endaddr.
1436 * symtab.c (fixup_section): Likewise.
1438 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1440 * sparc-tdep.c: Make some comments catch up with reality.
1442 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1444 * NEWS: Mention 'set target-async'
1446 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1448 * infrun.c (resume): If the thread is placed to the deferred step
1449 queue, mark it as running.
1451 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1453 Make sure target supports non-stop.
1454 * infcmd.c (run_command_1, attach_command): If non-stop mode
1455 is requested, verify the target supports it.
1456 * linux-nat.c (linux_nat_supports_non_stop): New.
1457 (linux_nat_add_target): Register the above.
1458 * target.c (find_default_supports_non_stop)
1459 (target_supports_non_stop): New.
1460 (init_dummy_target): Register find_default_supports_non_stop.
1461 * target.h (struct target_ops): New field to_supports_non_stop.
1462 (target_supports_non_stop): New.
1464 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1465 Vladimir Prus <vladimir@codesourcery.com>
1467 * target.c (target_async_permitted, target_async_permitted_1)
1468 (set_maintenance_target_async_permitted)
1469 (show_maintenance_target_async_permitted): New.
1470 (initialize_targets): Register 'set target-async'.
1471 * target.h (target_async_permitted): Declare.
1472 * linux-nat.c (linux_nat_async_enabled)
1473 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1474 (show_maintenance_linux_async_permitted): Remove.
1475 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1476 (get_pending_events, linux_nat_async): Use target_async_permitted.
1477 (linux_nat_set_async_mode): Remove, moving the only used bits
1479 (linux_nat_setup_async): This.
1480 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1481 Use linux_nat_setup_async.
1482 * remote.c (remote_async_permitted, remote_async_permitted_set)
1483 (set_maintenance_remote_async_permitted)
1484 (show_maintenance_remote_async_permitted): Remove.
1485 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1486 (remote_is_async_p): Use target_async_permitted.
1487 (_initialize_remote): Don't register 'main set remote-async'.
1488 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1489 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1490 * mi/mi-main.c (mi_cmd_list_target_features): New.
1492 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1494 * target.c (maybe_kill_then_attach)
1495 (maybe_kill_then_create_inferior): Remove.
1496 (update_current_target): Do not default to_attach,
1497 to_create_inferiour, to_is_async_p.
1499 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1501 Changes for supporting boolean types in debugging data.
1502 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1503 API to return LONGEST values rather than struct values.
1504 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1505 and discrete_type_high_bound.
1506 (to_fixed_range_type): Create a range type in cases where
1507 argument is base type and its limits are representable as ints.
1508 (ada_is_modular_type): Correct so that base type must be integral.
1509 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1510 keywords when they appear alone, since we are phasing out
1511 direct representation of these identifiers in debugging data.
1512 * ada-exp.y: Define 'true' and 'false' as primaries.
1513 (type_boolean): New function.
1514 (type_int,type_long,type_long_long,type_floattype_double)
1515 (type_long_double): Remove uses of current_gdbarch for consistency
1517 (write_int): Change comment to indicate that it might write boolean
1519 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1520 type, since will no longer be represented as enumerated type in
1522 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1524 * NEWS: Note support boolean types.
1526 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1528 * bsd-uthread.c (bsd_uthread_close): New.
1529 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1531 (bsd_uthread_solib_loaded): Fix typo.
1532 (bsd_uthread_target): Register bsd_uthread_close.
1534 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1536 * corelow.c (core_open): Assume there was no upper layer left
1537 behind from a previous inferior.
1538 * target.c (pop_all_targets): Rename to ...
1539 (pop_all_targets_above): ... this. Add a target stratum
1540 parameter. Use it instead of hardcoding the dummy_stratum.
1541 (pop_all_targets): New, defer to pop_all_targets_above.
1542 (target_preopen): Use pop_all_targets_above.
1543 * target.h (pop_all_targets_above): Declare.
1545 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1547 * gdbthread.h (thread_change_ptid): Declare.
1548 * infrun.c (infrun_thread_ptid_changed): New.
1549 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1550 thread_ptid_changed observer.
1551 * regcache.c (regcache_thread_ptid_changed): New.
1552 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1553 thread_ptid_changed observer.
1554 * thread.c (thread_change_ptid): New.
1556 2008-08-18 Tom Tromey <tromey@redhat.com>
1558 * symfile.c (reread_symbols): Update.
1559 * solib-sunos.c (allocate_rt_common_objfile): Update.
1560 * objfiles.c (allocate_objfile): Update.
1561 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1564 2008-08-18 Tom Tromey <tromey@redhat.com>
1566 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1569 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1571 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1573 (rs6000_in_function_epilogue_p): Check for bctr.
1574 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1575 number. Set gpr_mask and used_bl. Continue scanning while some
1576 expected registers are not saved. Set lr_register if LR is not
1578 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1580 2008-08-17 Tom Tromey <tromey@redhat.com>
1583 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1584 (ep_find_event_name_end): Remove.
1585 (catch_fork_temporary, catch_vfork_temporary,
1586 catch_fork_permanent, catch_vfork_permanent): New constants.
1587 (catch_vfork, catch_fork): Remove.
1588 (catch_fork_command_1): Add 'command' argument. Remove
1589 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1591 (catch_exec_command_1): Add 'command' argument; remove
1592 'tempflag'. Handle NULL 'arg'.
1593 (catch_load_command_1): Likewise.
1594 (catch_unload_command_1): Likewise.
1595 (catch_ada_exception_command): Likewise.
1596 (catch_assert_command): Likewise.
1597 (catch_catch_command): New function.
1598 (catch_throw_command): Likewise.
1599 (catch_command_1): Remove.
1600 (catch_command): Just call error.
1601 (tcatch_command): Likewise.
1602 (catch_cmdlist): New global.
1603 (tcatch_cmdlist): Likewise.
1604 (add_catch_command): New function.
1605 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1606 commands. Create all catch sub-commands.
1608 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1610 * gdbthread.h: Add comments.
1611 * stack.c (get_selected_block): Return 0 on an exited thread.
1612 * top.c (execute_command): Check for is_stopped, not !is_running.
1613 * event-top.c (command_handler): Likewise.
1615 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1617 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1618 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1619 (mi_cmd_exec_finish): Remove "return".
1621 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1623 * target.h (pop_all_targets): Declare.
1624 * target.c (pop_all_targets): New.
1625 * top.c (quit_target): Pop all targets instead of just closing the
1628 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1629 Thiago Jung Bauermann <bauerman@br.ibm.com>
1631 * cli-script.c (read_next_line): Add parse_commands argument.
1632 (recurse_read_control_structure): Adapt to new read_next_line
1634 (read_command_lines): Add parse_commands argument.
1635 (define_command): Adapt to new read_command_lines signature.
1636 (document_command): Likewise.
1637 * breakpoint.c (commands_command): Likewise.
1638 * defs.h (read_command_lines): Adjust function prototype.
1640 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1642 * ada-lang.c (pos_atr): Account for the possibility that the
1643 argument may be a reference.
1645 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1647 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1648 ('F' format) for @FIX names generated by the loader, retaining only
1649 the minimal symbols (and no partial symbol tables) for these names.
1650 Fixes warning messages about symbols that are found in partial
1651 symbol tables, but not full symbol tables.
1653 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1655 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1658 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1660 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1661 Include "features/rs6000/powerpc-vsx64.c".
1662 (ppc_supply_vsxregset): New function.
1663 (ppc_collect_vsxregset): New function.
1664 (IS_VSX_PSEUDOREG): New macro.
1665 (IS_EFP_PSEUDOREG): New macro.
1666 (vsx_register_p): New function.
1667 (ppc_vsx_support_p): New function.
1668 (rs6000_builtin_type_vec128): New function.
1669 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1670 correct names for VSX registers and EFPR registers.
1671 (rs6000_pseudo_register_type): Return correct types for VSX
1673 (rs6000_pseudo_register_reggroup_p): Return correct group for
1674 VSX and EFPR registers.
1675 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1676 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1677 (vsx_pseudo_register_read): New function.
1678 (vsx_pseudo_register_write): New function.
1679 (efpr_pseudo_register_read): New function.
1680 (efpr_pseudo_register_write): New function.
1681 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1682 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1683 (rs6000_gdbarch_init): Declare have_vsx.
1684 Initialize new upper half VSX registers.
1685 Initialize VSX-related and EFPR-related pseudo-registers variables.
1686 Adjust the number of pseudo registers accordingly.
1688 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1690 (gdb_vsxregset_t): New type.
1691 (have_ptrace_getsetvsxregs): New variable.
1692 (fetch_vsx_register): New function.
1693 (fetch_register): Handle VSX registers.
1694 (fetch_vsx_registers): New function.
1695 (fetch_ppc_registers): Handle VSX registers.
1696 (store_ppc_registers): Handle VSX registers.
1697 (store_vsx_register): New function.
1698 (store_register): Handle VSX registers.
1699 (store_vsx_registers): New function.
1700 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1701 (gdb_vsxregset_t): New type.
1702 (supply_vsxregset): New function.
1703 (fill_vsxregset): New function.
1705 * ppc-tdep.h (vsx_register_p): New prototype.
1706 (vsx_support_p): New prototype.
1707 (ppc_vsr0_regnum): New variable.
1708 (ppc_vsr0_upper_regnum): Likewise.
1709 (ppc_efpr0_regnum): Likewise.
1710 (ppc_builtin_type_vec128): New type.
1711 (ppc_num_vsrs): New constant.
1712 (ppc_num_vshrs): New constant.
1713 (ppc_num_efprs): Likewise.
1714 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1715 (ppc_supply_vsxregset): New prototype.
1716 (ppc_collect_vsxregset): New prototype.
1718 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1719 Include "features/rs6000/powerpc-vsx64l.c".
1720 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1721 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1722 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1723 (ppc_linux_regset_from_core_section): Handle VSX core section.
1724 (ppc_linux_core_read_description): Support VSX-enabled core files.
1726 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1727 Declare tdesc_powerpc_vsx64l
1729 * corelow.c (get_core_register_section): Support VSX-enabled
1732 * features/rs6000/power-vsx.xml: New VSX descriptions.
1733 * features/rs6000/powerpc-vsx32.xml: New file.
1734 * features/rs6000/powerpc-vsx32l.xml: New file.
1735 * features/rs6000/powerpc-vsx64.xml: New file.
1736 * features/rs6000/powerpc-vsx64l.xml: New file.
1737 * features/rs6000/powerpc-vsx32.c: New file (generated).
1738 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1739 * features/rs6000/powerpc-vsx64.c: New file (generated).
1740 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1741 * features/Makefile: Updated with new descriptions.
1742 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1743 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1745 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1747 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1748 call linux_target twice.
1750 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1752 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1754 (LM_ADDR): Use l_addr if available; if not, use link map and set
1757 2008-08-14 Tom Tromey <tromey@redhat.com>
1759 * macrocmd.c (macro_define_command): Check for NULL argument.
1760 (macro_undef_command): Likewise.
1762 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1764 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1766 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1768 * breakpoint.c (always_inserted_auto, always_inserted_on)
1769 (always_inserted_off, always_inserted_enums): New.
1770 (always_inserted_mode): Change type to char* and point to
1771 always_inserted_auto.
1772 (show_always_inserted_mode): In auto mode, also show the current
1773 effect of the option.
1774 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1775 (_initialize_breakpoint): Make the "set breakpoints
1776 always-inserted" command an enum command. Extend help to describe
1779 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1781 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1782 query valid) bit. Ignore bits outside the condition field.
1783 (info_spu_proxydma_command): Ignore bits outside the field.
1785 2008-08-12 Michael Snyder <msnyder@vmware.com>
1787 * MAINTAINERS: Update my email address.
1789 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1791 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1793 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1795 Add no-ack mode to the remote protocol --- optionally stop ACKing
1796 packets and responses when we have a reliable communication
1799 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1801 * remote.c (struct remote_state): Add noack_mode field.
1802 (PACKET_QStartNoAckMode): New.
1803 (remote_start_remote): Don't any outstanding packet here.
1804 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1805 here. Activate noack mode if requested.
1806 (remote_protocol_features): Add QStartNoAckMode.
1808 (putpkt_binary): Don't send ack in noack mode.
1809 (read_frame): Don't recompute the checksum in noack mode.
1810 (getpkt_sane): Skip sending ack if in noack mode.
1811 (_initialize_remote): Add set/show remote noack mode.
1812 * NEWS: Note the new features.
1814 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1816 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1818 (rs6000_skip_main_prologue): New function.
1819 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1821 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1823 * MAINTAINERS (Write After Approval): Add self.
1825 2008-08-11 Stan Shebs <stan@codesourcery.com>
1828 * disasm.c (gdb_disassemble_info): Set endian_code.
1829 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1830 * gdbarch.h, gdbarch.c: Regenerate.
1831 * arch-utils.c (initialize_current_architecture): Set the
1832 default byte_order_for_code.
1833 (gdbarch_info_init): Ditto.
1834 (gdbarch_info_fill): Ditto.
1835 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1836 (thumb_analyze_prologue): Swap halfword if code endianness is
1837 different from general endianness.
1838 (arm_skip_prologue): Similarly.
1839 (arm_scan_prologue): Ditto.
1840 (thumb_get_next_pc): Ditto.
1841 (arm_get_next_pc): Ditto.
1842 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1843 choose correct endianness for breakpoints.
1845 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1847 * bsd-kvm.c: Include "gdbthread.h".
1848 (bsd_kvm_ptid): New.
1849 (bsd_kvm_open): Add a main thread.
1850 (bsd_kvm_close): Delete it.
1851 (bsd_kvm_thread_alive): New.
1852 (bsd_kvm_pid_to_str): New.
1853 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1855 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1857 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1859 * buildsym.c (start_subfile): Properly cast sentinel in concat
1861 * cp-name-parser.y: Include "config.h".
1862 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1864 * gdb_select.h: Include sys/time.h if sys/select.h is not
1867 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1869 * go32-nat.c: Include "gdbthread.h".
1870 (go32_stop, go32_kill_inferior): Delete the main thread.
1871 (go32_create_inferior): Add it.
1872 (go32_thread_alive, go32_pid_to_str): New.
1873 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1875 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1877 * go32-nat.c (fetch_register, store_register): Pass the regcache
1878 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1879 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1880 (struct seg_descr, struct seg_descr): pack the whole struct
1881 instead of each member individually.
1883 2008-08-09 Andreas Schwab <schwab@suse.de>
1885 * python/python.c (_initialize_python): Use unabbreviated commands
1888 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1890 * Makefile.in (stamp-h): Also create .deps.
1892 2008-08-09 Tom Tromey <tromey@redhat.com>
1894 * Makefile.in (generated_files): Add GNULIB_H.
1896 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1898 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1899 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1901 (pa64_current_sos): Remove map private warning warning.
1902 * solib-som.c: Include string.h and sys/utsname.h.
1903 (get_hpux_major_release): New function.
1904 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1905 about shared library private mapping on HP-UX 11 and later. Only force
1906 private mapping of shared libraries on HP-UX 10 and earlier.
1907 (link_map_start): Delete warning.
1909 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1910 H.J. Lu <hongjiu.lu@intel.com>
1911 Mark Kettenis <kettenis@gnu.org>
1913 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1914 (amd64_init_frame_cache): Initialize saved_sp_reg.
1915 (amd64_analyze_stack_align): New.
1916 (amd64_analyze_prologue): Call it.
1917 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1918 %rip to 8 when halfway aligning the stack.
1920 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1923 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1925 (i386_alloc_frame_cache): Remove stack_align. Initialize
1927 (i386_analyze_stack_align): Rewrite.
1928 (i386_frame_cache): Use saved_sp_reg if it is valid.
1930 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1932 * target.c: Include "solib.h".
1933 (target_pre_inferior): Call no_shared_libraries.
1934 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1936 (attach_command): Do not call clear_solib.
1938 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1940 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1943 2008-08-08 Tom Tromey <tromey@redhat.com>
1945 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1947 (python-utils.o): Likewise.
1949 2008-08-08 Andreas Schwab <schwab@suse.de>
1951 * corefile.c (_initialize_core): Remove spurious paren from set
1952 gnutarget doc string.
1954 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1956 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1957 Define PPC_FEATURE_BOOKE.
1958 (ppc_linux_get_hwcap): New function.
1959 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1960 4-bytes alignment restrictions.
1961 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1962 positioning of the read/write flags.
1963 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1966 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1968 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1970 * win32-nat.c (win32_add_thread): Change thread argument type to
1972 (win32_add_thread): Adjust.
1973 (win32_delete_thread): Change thread argument type to ptid_t.
1975 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1976 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1977 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1978 (init_win32_ops): Put to_magic last.
1979 (win32_win32_thread_alive): Adjust.
1981 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1983 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1984 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1986 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1988 * remote-m32r-sdi.c: Include "gdbthread.h".
1989 (remote_m32r_ptid): New.
1990 (m32r_close): Delete the main thread.
1991 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1993 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1994 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1996 2008-08-07 Tom Tromey <tromey@redhat.com>
1997 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1999 * aclocal.m4, configure: Rebuild.
2000 * configure.in: Call ZW_CREATE_DEPDIR,
2001 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2002 (MAKE, GMAKE): New substs.
2003 * acinclude.m4: Include depstand.m4.
2004 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2005 COMPILE, POSTCOMPILE, depcomp): New variables.
2006 Remove all _h variables.
2007 Remove many .o targets.
2008 ($(srcdir)/copying.c): avoid backslash-newline after comment
2009 sign (@maintainer_mode_true@).
2010 (HFILES_NO_SRCDIR): Regenerate.
2011 (generated_files): New variable.
2012 (all_gdbtk_cflags): Likewise.
2014 (init.o, version.o, copying.o): Remove.
2015 (distclean): Remove DEPDIR.
2016 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2017 printcmd.o, procfs.o, v850ice.o): Rewrite.
2018 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2019 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2020 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2021 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2022 gdbtk-wrapper.o): Likewise.
2023 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2024 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2025 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2026 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2027 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2028 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2029 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2030 tui-wingeneral.o, tui-winsource.o): Likewise.
2031 (all_object_files): New variable.
2032 ($(all_object_files)): New target.
2033 Include dependency files, when using GNU Make.
2035 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2037 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2038 the valid bit set. Ensure display order respects partial
2039 order defined by dependency bits.
2041 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2043 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2046 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2048 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2051 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2052 Tom Tromey <tromey@redhat.com>
2053 Thiago Jung Bauermann <bauerman@br.ibm.com>
2054 Doug Evans <dje@google.com>
2056 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2057 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2058 PYTHON_CFLAGS): New.
2059 (python_h, python_internal_h): New.
2060 (cli-script.o): Depend on python.h
2061 (python.o, python-utils.o): New.
2062 * cli/cli-script.c (print_command_lines): Handle python_control.
2063 (execute_control_command): Handle python_control.
2064 (execute_control_command_untraced): New function.
2065 (while_command): Call execute_control_command_untraced.
2066 (if_command): Likewise.
2067 (get_command_line): Remove static attribute.
2068 (read_next_line): Handle "python".
2069 (recurse_read_control_structure): Handle python_control.
2070 (read_command_lines): Handle python_control.
2072 * cli/cli-script.h (get_command_line): Add prototype.
2073 (execute_control_command_untraced): Likewise.
2074 * configure.ac: Add --with-python.
2075 * defs.h (enum command_control_type) <python_control>: New
2077 * python/python-internal.h: New file.
2078 * python/python.c: New file.
2079 * python/python.h: New file.
2080 * python/python-utils.c: New file.
2081 * NEWS: Mention Python scripting support and its new commands.
2083 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2085 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2087 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2089 * MAINTAINERS (Write After Approval): Add self.
2091 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2093 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2094 (insert_breakpoint_locations): Likewise.
2096 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2098 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2100 (set_longjmp_breakpoint): Likewise.
2102 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2105 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2108 2008-08-05 Tom Tromey <tromey@redhat.com>
2110 * bcache.c (deprecated_bcache_added): Initialize obstack.
2111 (bcache_xmalloc): Don't initialize obstack.
2112 (bcache_xfree): Conditionally free obstack.
2113 (bcache_memory_used): Update.
2115 2008-08-05 Tom Tromey <tromey@redhat.com>
2117 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2119 (append_psymbol_to_list): Accept a const pointer.
2120 (add_psymbol_to_list): Fix const correctness.
2121 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2122 (bcache_full): Declare.
2123 * bcache.c (bcache_data, deprecated_bcache): Remove.
2124 (bcache): Use bcache_full.
2125 (bcache_full): Rename from deprecated_bcache_added. Change return
2128 2008-08-04 Stan Shebs <stan@codesourcery.com>
2130 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2131 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2132 (enable_break): Remove test of BKPT_AT_SYMBOL.
2134 2008-08-02 Keith Seitz <keiths@redhat.com>
2136 * acinclude.m4: Include ../config/tcl.m4 to pick up
2137 standard Tcl configury bits.
2138 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2139 * configure.ac: Don't check if ../itcl exists when building
2140 gdbtk. It could be installed.
2141 Rewrite gdbtk configury to allow for using system-supplied
2142 Tcl and Tk. Gdbtk no longer requires build-time access to
2144 * Makefile.in: Remove everything related to itcl and itk.
2145 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2147 Remove v850ice.o build rule.
2148 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2149 gdbtk sources to use it.
2150 * configure: Regenerate.
2152 2008-07-31 Stan Shebs <stan@codesourcery.com>
2154 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2156 2008-07-30 Stan Shebs <stan@codesourcery.com>
2158 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2159 (add_to_objfile_sections): Remove use.
2161 2008-07-29 Tom Tromey <tromey@redhat.com>
2163 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2164 (lookup_cmd_composition): Likewise.
2166 2008-07-29 Tom Tromey <tromey@redhat.com>
2168 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2169 dead code. Fix indentation.
2171 2008-07-29 Stan Shebs <stan@codesourcery.com>
2173 * main.c (captured_main): Remove long-unused #if 0 blocks.
2175 2008-07-28 Tom Tromey <tromey@redhat.com>
2177 * annotate.h (deprecated_annotate_starting_hook): Remove.
2178 (deprecated_annotate_stopped_hook): Remove.
2179 (deprecated_annotate_exited_hook): Remove.
2180 * Makefile.in (annotate.o): Depend on observer_h.
2181 * top.c (deprecated_delete_breakpoint_hook): Remove.
2182 (deprecated_create_breakpoint_hook): Likewise.
2183 (deprecated_modify_breakpoint_hook): Likewise.
2184 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2185 * breakpoint.c (mention): Don't call removed hook.
2186 (delete_breakpoint): Likewise.
2187 (disable_breakpoint): Likewise.
2188 (do_enable_breakpoint): Likewise.
2189 * annotate.c: Include observer.h.
2190 (breakpoint_changed): Change type of argument.
2191 (_initialize_annotate): Register observers.
2192 (deprecated_annotate_starting_hook): Remove.
2193 (deprecated_annotate_stopped_hook): Remove.
2194 (deprecated_annotate_exited_hook): Remove.
2195 (annotate_starting): Update for hook removal.
2196 (annotate_stopped): Likewise.
2197 (annotate_exited): Likewise.
2198 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2199 (deprecated_create_breakpoint_hook): Likewise.
2200 (deprecated_modify_breakpoint_hook): Likewise.
2202 2008-07-28 Tom Tromey <tromey@redhat.com>
2204 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2206 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2208 * configure.ac: Check for the GNU/Linux ptrace signature.
2209 * configure: Regenerated.
2211 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2213 * linux-nat.c (resume_callback): Add more debugging output.
2214 (linux_nat_has_pending_sigint): New function, based on
2215 linux_nat_has_pending.
2216 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2217 (stop_wait_callback): Remove flush_mask handling. Honor
2218 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2220 (linux_nat_has_pending, flush_callback): Remove.
2221 (linux_nat_filter_event): Check for ignore_sigint.
2222 (linux_nat_wait): Remove flush_mask support and call to
2223 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2224 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2226 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2228 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2229 report events from resumed threads.
2231 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2233 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2234 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2235 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2237 (mips32_next_pc): Handle the syscall instruction.
2238 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2239 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2241 2008-07-26 Tom Tromey <tromey@redhat.com>
2244 * valops.c (value_struct_elt): Treat function-valued field as a
2247 2008-07-26 Tom Tromey <tromey@redhat.com>
2250 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2251 longer tokens first.
2253 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2256 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2257 (get_cmd_async_ok): Remove.
2258 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2259 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2260 * infcmd.c (_initialize_infcmd): Likewise.
2261 * thread.c (_initialize_thread): Likewise.
2263 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2265 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2266 128-bit long doubles in even-odd pairs of FPRs. Do not
2267 right-align float arguments for big-endian.
2268 (mips_n32n64_return_value): Apply return value convention for
2269 structs containing one or two floating-point values to soft-float
2270 as well as hard-float. Handle 128-bit long doubles in such
2272 (mips_o32_push_dummy_call): Only skip one integer register for a
2273 float argument passed in an FPR.
2275 2008-07-25 Tom Tromey <tromey@redhat.com>
2277 * tui/tui-hooks.c: Include observer.h.
2278 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2280 (tui_bp_created_observer, tui_bp_deleted_observer,
2281 tui_bp_modified_observer): New globals.
2282 (tui_install_hooks): Use observers, not events.
2283 (tui_remove_hooks): Likewise.
2284 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2285 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2287 (breakpoint_notify): Check mi_can_breakpoint_notify.
2288 (breakpoint_hooks): Remove.
2289 (mi_cmd_break_insert): Attach observers. Don't use events.
2290 * tracepoint.c: Include observer.h, not gdb-events.h.
2291 (tracepoint_operation, trace_pass_command): Notify observer.
2292 * interps.c: Don't include gdb-events.h.
2293 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2294 * gdbarch.c: Rebuild.
2295 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2296 (deprecated_current_gdbarch_select_hack): Notify observer.
2297 * breakpoint.h: Don't include gdb-events.h.
2298 * breakpoint.c: Don't include gdb-events.h.
2299 (condition_command): Notify observer.
2300 (commands_command): Likewise.
2301 (commands_from_control_command): Likewise.
2302 (mention, delete_breakpoint, set_ignore_count): Likewise.
2303 (disable_breakpoint, do_enable_breakpoint): Likewise.
2304 * Makefile.in (gdb_events_h): Remove.
2305 (breakpoint_h): Update.
2306 (COMMON_OBS): Remove gdb-events.o.
2307 (gdb-events.o): Remove.
2308 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2309 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2310 * gdb-events.c: Remove.
2311 * gdb-events.h: Remove.
2312 * gdb-events.sh: Remove.
2314 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2316 * remote.c (remote_threads_extra_info): Don't query the remote
2317 server about info on the internally added main thread.
2319 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2321 * nto-procfs.c (procfs_attach): Populate initial thread list.
2322 (procfs_wait): Return new pid, built from the inferior status.
2324 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2326 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2327 * configure: Regenerate.
2329 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2331 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2332 (procfs_resume): Workaround for dereferencing type-punned pointer
2334 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2336 * nto-tdep.h (nto_parse_redirection): Likewise.
2338 2008-07-21 Stan Shebs <stan@codesourcery.com>
2340 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2341 * gdbarch.sh: Adjust comment to refer to
2342 in_solib_dynsym_resolve_code().
2343 * gdbarch.h, gdbarch.c: Update.
2344 * solib-osf.c: Ditto.
2346 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2348 * config/mips/nm-irix5.h: Remove undef of
2349 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2351 2008-07-21 Tom Tromey <tromey@redhat.com>
2353 * symfile.c (reread_symbols): Don't pass argument to observer.
2354 * exec.c (exec_file_attach): Don't pass argument to observer.
2355 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2356 * symtab.c (symtab_observer_executable_changed): Remove argument.
2357 * observer.sh: Handle functions with no arguments.
2359 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2360 Chris Demetriou <cgd@google.com>
2362 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2363 section fits within an ELF segment to handle ELF segments that hit
2364 the end of the address space.
2366 2008-07-20 Chris Demetriou <cgd@google.com>
2368 * MAINTAINERS (Write After Approval): Add self.
2370 2008-07-18 Tom Tromey <tromey@redhat.com>
2373 * NEWS: Add entry for macro commands.
2374 * Makefile.in (macrocmd.o): Add gdb_string.h.
2375 * macroscope.h (user_macro_scope): Declare.
2376 (default_macro_scope): Update documentation.
2377 (macro_user_macros): Declare.
2378 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2379 Use user_macro_scope.
2380 (null_macro_lookup): Remove.
2381 * macrotab.h (macro_callback_fn): Declare.
2382 (macro_for_each): Likewise.
2383 (macro_allow_redefinitions): Likewise.
2384 * macrotab.c (foreach_macro): New function
2385 (macro_for_each): Likewise.
2386 (struct macro_table) <redef_ok>: New field.
2387 (macro_allow_redefinitions): New function.
2388 (new_macro_table): Update.
2389 (macro_define_function): Likewise.
2390 (macro_define_object): Likewise.
2391 * macroscope.c (user_macro_scope): New function.
2392 (default_macro_scope): Use it.
2393 (macro_user_macros): New global.
2394 (standard_macro_lookup): Look in macro_user_macros.
2395 (_initialize_macroscope): New function.
2396 * macroexp.h (macro_is_whitespace, macro_is_digit,
2397 macro_is_identifier_nondigit): Declare.
2398 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2399 (macro_is_digit): Likewise.
2400 (macro_is_identifier_nondigit): Likewise.
2401 (get_identifier): Update.
2402 (get_pp_number): Likewise.
2403 (get_token): Likewise.
2404 * macrocmd.c (skip_ws): New function.
2405 (extract_identifier): Likewise.
2406 (free_macro_definition_ptr): Likewise.
2407 (user_macros): Remove.
2408 (macro_define_command): Implement.
2409 (_initialize_macrocmd): Update.
2410 (macro_undef_command): Implement.
2411 (print_one_macro): New function.
2412 (macro_list_command): Implement.
2414 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2416 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2418 * configure: Regenerate.
2420 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2422 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2424 2008-07-15 Andreas Schwab <schwab@suse.de>
2426 * valops.c (value_cast_pointers): Follow typedefs when checking
2429 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2431 * block.c (block_function): Renamed to ...
2432 (block_linkage_function): ... this. All callers changed.
2433 * block.h (block_function): Renamed to ...
2434 (block_linkage_function): ... this.
2436 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2438 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2440 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2442 * frame.c (frame_sp_unwind): Delete.
2443 (get_frame_sp): Do not use it.
2444 * frame.h (frame_sp_unwind): Delete prototype.
2446 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2448 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2450 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2452 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2453 * frame.c (frame_unwind_address_in_block): Delete.
2454 (get_frame_address_in_block): Do not use it. Check the type
2455 of the next frame first.
2456 (frame_cleanup_after_sniffer): Update comment.
2457 * frame.h (frame_unwind_address_in_block): Delete prototype.
2458 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2460 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2462 * frame.c (frame_func_unwind): Delete.
2463 (get_frame_func): Do not use it.
2464 * frame.h (frame_func_unwind): Delete prototype.
2465 * hppa-tdep.c (hppa_frame_cache): Update comment.
2466 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2468 2008-07-14 Stan Shebs <stan@codesourcery.com>
2470 * remote-sim.c (init_gdbsim_ops): Remove
2471 TARGET_REDEFINE_DEFAULT_OPS.
2473 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2475 * findvar.c (read_var_value): Remove unused variable.
2477 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2479 * infrun.c (handle_inferior_event): Tag threads as stopped
2480 before inserting breakpoints.
2482 2008-07-15 Hui Zhu <teawater@gmail.com>
2484 * MAINTAINERS: Added myself to section Write After Approval.
2486 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2489 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2491 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2493 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2494 (i386_dicos_push_dummy_code): New.
2495 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2496 Register i386_dicos_push_dummy_code.
2498 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2500 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2501 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2502 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2504 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2505 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2506 (mips_n32n64_fp_arg_chunk_p): Update caller.
2508 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2509 (mips_n32n64_push_dummy_call): Update caller.
2511 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2513 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2514 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2517 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2519 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2520 (mips_o64_push_dummy_call): Update caller.
2522 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2523 (fp_register_arg_p, mips_dump_tdep): Update caller.
2525 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2526 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2528 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2530 (mips32_scan_prologue): Update caller.
2532 (heuristic_proc_start): Add gdbarch as parameter. Replace
2534 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2536 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2537 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2538 the current architecture. Update call to getregs_supplies.
2539 (getregs_supplies): Add gdbarch as parameter and replace
2542 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2543 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2544 NBSD_MIPS_JB_ELEMENT_SIZE.
2545 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2546 replace current_gdbarch.
2548 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2550 (mips_fetch_registers, mips_store_registers): Update call
2552 (mips_load): Use get_regcache_arch to get at the current_architecture
2553 and replace current_gdbarch.
2555 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2557 * thread.c (restore_selected_frame): On fail to restore, select
2558 the innermost frame, and don't crash when warning the user.
2560 2008-07-13 Hui Zhu <teawater@gmail.com>
2562 * symtab.c (expand_line_sal): Fix a memory leak.
2564 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2566 * utils.c (struct continuation): Define as inheriting struct
2568 (add_continuation, do_all_continuations)
2569 (discard_all_continuations, add_intermediate_continuation)
2570 (do_all_intermediate_continuations)
2571 (discard_all_intermediate_continuations): Adjust.
2573 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2575 Skip varobj in running threads.
2576 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2577 thread is not stopped, skip the varobj.
2578 * Makefile.in: Update dependencies.
2580 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2582 Enable all commands while inferiour is running
2583 * mi/mi-main.c (mi_cmd_execute): Don't check if
2584 inferiour is executing.
2586 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2588 Allow all CLI command even if target is executing.
2589 * gdb/top.c (execute_command_1): Don't check if the inferiour
2592 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2594 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2595 Fix printing of frame, when frame is wrong.
2597 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2599 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2600 backchain is unreadable.
2602 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2604 * spu-linux-nat.c: Include "gdbthread.h".
2605 (spu_child_post_startup_inferior): Register main thread.
2606 (spu_child_post_attach): Likewise.
2607 * Makefile.in (spu-linux-nat.o): Update dependencies.
2609 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2611 Rewrite continuations internals on top of cleanups and plug
2612 continuation arguments leaks.
2614 * defs.h (struct continuation): Make it opaque.
2615 (add_continuation, add_intermediate_continuation): Drop the int
2616 argument of the continuation hook argument. Add
2617 continuation_free_args argument.
2618 (do_all_continuations, do_all_intermediate_continuations): Drop
2619 the error_p argument.
2621 * utils.c (add_continuation): Drop the int argument of the
2622 continuation hook argument. Add continuation_free_args argument.
2623 Reimplement on top of cleanups.
2624 (do_all_continuations): Drop error argument. Reimplement on top
2626 (discard_all_continuations): Reimplement on top of cleanups.
2627 (add_intermediate_continuation): Drop the int argument of the
2628 continuation hook argument. Add continuation_free_args argument.
2629 Reimplement on top of cleanups.
2630 (do_all_intermediate_continuations): Drop error argument.
2631 Reimplement on top of cleanups.
2632 (discard_all_intermediate_continuations): Reimplement on top of
2635 * breakpoint.c (until_break_command_continuation): Drop error
2636 argument. Add xfree as continuation argument deleter.
2638 * inf-loop.c (inferior_event_handler): On error, discard all
2639 continuations. Adjust to new do_all_intermediate_continuations
2640 and do_all_continuations interfaces.
2642 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2643 Pass xfree as continuation argument deleter.
2644 (finish_command_continuation): Drop error_p argument. Adjust.
2645 (finish_command_continuation_free_arg): New.
2646 (finish_command): Pass finish_command_continuation_free_arg as
2647 continuation argument deleter. Adjust to new do_all_continuations
2649 (attach_command_continuation): Drop error_p argument.
2650 (attach_command_continuation_free_args): New.
2651 (attach_command): Pass attach_command_continuation_free_args as
2652 continuation argument deleter.
2654 * interps.c (interp_set): Adjust to new do_all_continuations
2657 * event-top.c (stdin_event_handler): In error, also discard the
2658 intermediate continuations.
2660 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2662 Replace struct continuation_args by void* and per command structs.
2664 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2666 * breakpoint.c (struct until_break_command_continuation_args):
2668 (until_break_command_continuation): Take a void* instead of a
2669 continuations_arg. Adjust.
2670 (until_break_command): Adjust to use struct
2671 until_break_command_continuation_args instead of struct
2674 * infcmd.c (struct step_1_continuation_args): New.
2675 (step_1_continuation): Take a void* instead of a
2676 continuations_arg. Adjust to use struct step_1_continuation_args.
2677 (step_once): Adjust to use struct step_1_continuation_args.
2679 (struct finish_command_continuation_args): New.
2680 (finish_command_continuation): Take a void* instead of a
2681 continuations_arg. Adjust to use struct
2682 finish_command_continuation_args.
2683 (finish_command): Adjust to use struct
2684 finish_command_continuation_args.
2685 (struct attach_command_continuation_args): New.
2686 (attach_command_continuation): Take a void* instead of a
2687 continuations_arg. Adjust to use struct
2688 attach_command_continuation_args.
2689 (attach_command): Adjust to use struct
2690 attach_command_continuation_args.
2692 * defs.h (struct continuation_arg): Delete.
2693 (struct continuation): Replace the struct continuation_arg*
2694 parameter of continuation_hook by a void*. Replace "arg_list"
2695 member by a new "args" member with void* type.
2696 (add_continuation, add_intermediate_continuation): Replace struct
2697 continuation_arg type usages by void* usages.
2699 * utils.c (add_continuation, do_all_continuations)
2700 (add_intermediate_continuation)
2701 (do_all_intermediate_continuations): Replace struct
2702 continuation_arg type usages by void* usages. Pass "args" instead
2705 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2707 * infrun.c (struct thread_stepping_state): Delete sal member.
2708 (init_thread_stepping_state): Add local sal. Use it instead of
2710 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2712 (step_into_function): Add local stop_func_sal. Use it instead of
2715 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2717 Implement -exec-continue/-exec-interrupt --all.
2718 * infcmd.c (continue_1): New, extracted from
2719 (continue_command): ...here.
2720 (interrupt_target_1): New, extracted from
2721 (interrupt_target_command): ...here.
2722 * inferior.h (continue_1, interrupt_target_1): New.
2723 * mi/mi-main.c (mi_cmd_exec_continue)
2724 (mi_cmd_exec_interrupt): Handle --all.
2726 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2728 Implement --thread and --frame.
2729 * gdbthread.h (find_thread_id): Declare.
2730 * thread.c (find_thread_id): Make non-static.
2731 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2732 thread and frame, if necessary.
2733 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2734 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2736 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2738 * infrun.c (resume): Discard cleanups on early exit path.
2740 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2742 * infrun.c (normal_stop): For MI, report which threads
2745 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2747 Report thread state in -thread-info output.
2748 * thread.c (print_thread_info): Add new field "state".
2750 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2752 * infrun.c (handle_inferior_event): Also ignore a
2753 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2755 2008-07-11 Tom Tromey <tromey@redhat.com>
2757 * completer.c (complete_line_internal): New function, from
2758 complete_line. Add 'for_help' parameter.
2759 (complete_line): Use it.
2760 (command_completer): Move later. Rewrite.
2762 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2764 * thread.c (thread_apply_command): Move making the cleanup out of
2767 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2771 * thread.c (enum thread_state): New.
2772 (thread_state main_thread_running): Delete, in favor of...
2773 (thread_state main_thread_state): ... this. Update throughout.
2774 (clear_thread_inferior_resources): New, split from free_thread.
2775 (free_thread): Call clear_thread_inferior_resources.
2776 (init_thread_list): Set main thread to stopped state.
2777 (add_thread_silent): Take care of PTID reuses.
2778 (delete_thread): If deleting inferior_ptid or a thread with
2779 refcount > 0, mark it as exited, but still keep it in the list.
2780 Only notify of thread exits, if we haven't done so yet.
2781 (iterate_over_threads): Make it safe to delete threads while
2782 iterating over them.
2783 (do_captured_list_thread_ids): Don't account for exited threads.
2784 (thread_alive): Check for the THREAD_EXITED state, and don't set
2785 ptid to -1 on exited threads.
2786 (set_running): Update to account for extra possible states.
2787 (is_thread_state): New.
2788 (is_stopped, is_exited): New.
2789 (is_running): Implement in terms of is_thread_state.
2790 (any_running): Update.
2791 (print_thread_info): Update. Account for exited threads. Don't
2792 warn about missed frame restoring here, its done in the cleanup.
2793 (switch_to_thread): Don't read from a thread that has gone.
2794 (restore_current_thread): In non-stop mode, do a full context
2796 (restore_selected_frame): Add a frame_level argument. Rewrite.
2797 (struct current_thread_cleanup): Add selected_frame_level and
2798 was_stopped members.
2799 (do_restore_current_thread_cleanup): Check if thread was stopped
2800 and still is, and if the target has registers, stack and memory
2801 before restoring the selected frame. Don't delete the cleanup
2803 (restore_current_thread_cleanup_dtor): New.
2804 (make_cleanup_restore_current_thread): Remove all arguments.
2806 (thread_apply_all_command): Update. Prune threads.
2807 (thread_apply_command): Update.
2808 (thread_command): Account for currently selected exited thread.
2809 (do_captured_thread_select): Check for a running thread. Prune
2811 (_initialize_thread): Make "info threads", "thread", "thread
2812 apply", and "thread apply all" appliable without a selected thread.
2813 * gdbthread.h (struct thread_info): Replace running_ by state_.
2815 (is_exited, is_stopped): Declare.
2816 (make_cleanup_restore_current_thread): Remove all arguments.
2817 * infrun.c: Include "event-top.h".
2818 (fetch_inferior_event): In non-stop mode, restore selected thread
2819 and frame after handling the event and running breakpoint
2820 commands. Display GDB prompt if needed.
2821 (normal_stop): In non-stop mode, don't print thread switching
2823 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2824 (get_cmd_no_selected_thread_ok): New.
2825 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2826 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2828 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2829 no-selected-thread ok.
2830 * top.c (execute_command): Check for non no-selected-thread-ok
2832 * linux-nat.c (struct saved_ptids, threads_to_delete)
2833 (record_dead_thread, prune_lwps): Delete.
2834 (exit_lwp): Unconditionally delete thread.
2835 (linux_nat_resume): Remove prune_lwps call.
2836 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2837 of is_running. Adjust to make_cleanup_restore_current_thread
2839 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2840 selected thread has exited.
2841 * inf-loop.c (inferior_event_handler): Don't display the prompt
2843 * varobj.c (c_value_of_root): Update.
2844 * defs.h (make_cleanup_dtor): Declare.
2845 * utils.c (make_cleanup_dtor): New.
2847 * Makefile.in (infrun.o): Depend on $(event_top_h).
2849 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2851 Add "continue -a" and "interrupt -a" options for non-stop mode.
2853 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2854 (continue_command): Add "-a" option.
2855 (interrupt_target_command): Add "-a" option.
2856 (_initialize_infcmd): Add extend help of continue and interrupt
2857 command to mention the new "-a" option. Mark "continue" async ok.
2859 2008-07-10 Doug Evans <dje@google.com>
2861 Add "set print symbol-loading on|off".
2862 * NEWS: Document new option.
2863 * symfile.h (print_symbol_loading): Declare.
2864 * symfile.c (print_symbol_loading): New global.
2865 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2866 from ..." if print_symbol_loading.
2867 (_initialize_symfile): Add set/show print symbol-loading.
2868 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2869 if print_symbol_loading.
2871 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2873 Non-stop linux native.
2875 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2877 (get_pending_status): Implement non-stop mode.
2878 (linux_nat_detach): Stop threads before detaching.
2879 (linux_nat_resume): In non-stop mode, always resume only a single
2881 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2882 add new lwp to GDB's thread table, and mark as running, executing
2883 and stopped appropriately.
2884 (linux_nat_filter_event): Don't assume there are other running
2885 threads when a thread exits.
2886 (linux_nat_wait): Mark the main thread as running and executing.
2887 In non-stop mode, don't stop all lwps.
2888 (linux_nat_kill): Stop lwps before killing them.
2889 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2891 (send_sigint_callback): New.
2892 (linux_nat_stop): New.
2893 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2895 * linux-nat.h (thread_db_attach_lwp): Declare.
2897 * linux-thread-db.c (thread_get_info_callback): Check for new
2898 threads if we have none.
2899 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2900 stopped lwp. Check for new threads if we have none.
2901 (thread_db_attach_lwp): New.
2902 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2903 (check_event): Set proc_handle.pid to the stopped lwp.
2904 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2905 lwp available, bail out if there is none.
2907 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2910 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2912 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2913 `current_pc' from CORE_ADDR to ULONGEST.
2915 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2918 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2920 * NEWS (New commands): Mention "set disable-randomization".
2921 * configure.ac: Add check for HAVE_PERSONALITY and
2922 HAVE_DECL_ADDR_NO_RANDOMIZE.
2923 * configure, config.in: Regenerate.
2924 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2925 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2927 (disable_randomization, show_disable_randomization)
2928 (set_disable_randomization): New.
2929 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2930 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2931 variable DISABLE_RANDOMIZATION.
2932 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2933 DISABLE_RANDOMIZATION.
2935 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2937 Adjust all targets to new target_stop interface.
2939 * gnu-nat.c (gnu_stop): Add ptid argument.
2940 * go32-nat.c (go32_stop): Add ptid argument.
2941 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2942 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2943 * monitor.c (monitor_stop): Add ptid argument.
2944 (monitor_open): Pass inferior_ptid to monitor_stop.
2945 (monitor_interrupt): Pass inferior_ptid to target_stop.
2946 (monitor_stop): Add ptid argument.
2947 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2948 (procfs_create_inferior): Add ptid argument.
2949 * procfs.c (procfs_stop): Add ptid argument.
2950 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2951 * remote-sim.c (gdbsim_stop): Add ptid argument.
2952 * sol-thread.c (sol_thread_stop): Add ptid argument.
2953 * win32-nat.c (win32_stop): Add ptid argument.
2955 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2957 Non-stop inferior control.
2959 * infrun.c (resume): In non-stop mode, always resume just one
2961 (proceed): Don't call prepare_to_proceed in non-stop mode.
2962 (fetch_inferior_event): In non-stop mode, switch context before
2964 (error_is_running, ensure_not_running): New.
2965 (handle_inferior_event): In non-stop mode: Mark only the event
2966 thread as stopped. Require that the target module manages adding
2967 threads to the thread list. Assert that there isn't a
2968 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2969 (normal_stop): Only mark not-running if inferior hasn't exited.
2970 In non-stop mode, only mark the event thread.
2972 * thread.c:Include "cli/cli-decode.h".
2973 (print_thread_info): Don't read from a running thread.
2974 Output "(running)" if thread is running.
2975 (switch_to_thread): Don't read stop_pc if thread is executing.
2976 (do_restore_current_thread_cleanup): Don't write to a running
2978 (thread_apply_all_command): Don't read from a running thread. In
2979 non-stop mode, do a full context-switch instead of just switching
2981 (thread_apply_command): In non-stop mode, do a full context-switch
2982 instead of just switching threads.
2983 (do_captured_thread_select): Likewise. Inform user if selected
2985 (_initialize_thread): Mark "info threads" and "thread" and
2988 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2989 unregister the target from the event loop.
2991 * infcmd.c (continue_command, step_1, jump_command)
2992 (signal_command): Ensure the selected thread isn't running.
2993 (interrupt_target_command): In non-stop mode, interrupt only the
2996 * inferior.h (error_is_running, ensure_not_running): Declare.
2998 * target.h (struct target_ops): Add ptid argument to the to_stop
3000 (target_stop): Add ptid_t argument.
3002 * target.c (update_current_target): Add ptid argument to to_stop's
3004 (debug_to_stop): Add ptid_t argument.
3005 (debug_to_rcmd): Set to_stop_ptid.
3007 * remote.c (remote_stop): Add ptid_t argument.
3008 (async_remote_interrupt): Add inferior_ptid to target_stop.
3009 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3011 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3013 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3015 Don't rely on ecs->wait_for_more.
3017 * infrun.c (proceed): Clear the stepping state, set
3018 previous_inferior_ptid and clear infwait state.
3019 (wait_for_inferior): Don't clear the stepping state, set
3020 previous_inferior_ptid, or clear the infwait state here.
3021 (fetch_inferior_event): Don't clear the stepping state, set
3022 previous_inferior_ptid, or clear the infwait state here. Don't
3023 condition on wait_for_more.
3025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3027 Refactor infrun a bit.
3029 * infrun.c (currently_stepping): Take a struct
3030 thread_stepping_state instead of an execution_control_state.
3031 (struct thread_stepping_state): New, split from
3032 execution_control_state.
3033 (gtss, tss): New globals.
3034 (proceed): Clear the stepping state, set previous_inferior_ptid
3035 and clear infwait state.
3036 (init_wait_for_inferior): Clear the stepping state,
3037 previous_inferior_ptid and infwait state.
3038 (waiton_ptid, infwait_state): New, split from
3039 execution_control_state.
3040 (struct execution_control_state): Members that persist through
3041 events moved out to either struct thred_stepping_state or made
3042 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3043 (wait_for_inferior, fetch_inferior_event): Use local
3044 execution_control_state. Update to execution_control_state split.
3045 (init_execution_control_state): Adjust.
3046 (init_thread_stepping_state): New, extracted from
3047 init_execution_control_state.
3048 (context_switch): Take a ptid instead of an
3049 execution_control_state.
3050 (context_switch_to): Adjust.
3051 (adjust_pc_after_break): Adjust.
3052 (init_infwait_state): New.
3053 (handle_inferior_event): Adjust.
3055 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3056 Vladimir Prus <vladimir@codesourcery.com>
3058 Per-thread commands.
3060 * gdbthread.h: Remove unneeded forward declarations.
3061 Include "inferior.h".
3062 (struct thread_info): Add continuations,
3063 intermediate_continuations, proceed_to_finish, step_over_calls,
3064 stop_step, step_multi and stop_signal members.
3065 (save_infrun_state): Add continuations,
3066 intermediate_continuations, proceed_to_finish, step_over_calls,
3067 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3068 (load_infrun_state): Add continuations,
3069 intermediate_continuations, proceed_to_finish, step_over_calls,
3070 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3072 * thread.c (load_infrun_state): In non-stop mode, load
3073 continuations, intermediate_continuations, proceed_to_finish,
3074 step_over_calls, stop_step, step_multi and stop_signal.
3075 (save_infrun_state): Store continuations,
3076 intermediate_continuations, proceed_to_finish, step_over_calls,
3077 stop_step, step_multi, stop_signal and stop_bpstat.
3078 (save_infrun_state): Store continuations,
3079 intermediate_continuations, proceed_to_finish, step_over_calls,
3080 stop_step, step_multi, stop_signal and stop_bpstat.
3081 (free_thread): Clear The thread's stop_bpstat.
3083 * inferior.h (context_switch_to): Declare.
3085 * infrun.c (ecss): New global.
3086 (context_switch): Context switch continuations,
3087 intermediate_continuations, proceed_to_finish, step_over_calls,
3088 stop_step, step_multi, stop_signal and stop_bpstat.
3089 (wait_for_inferior): Use global ecss.
3090 (async_ecss, async_ecs): Delete.
3091 (fetch_inferior_event): Use global ecss.
3092 (context_switch_to): New.
3094 * top.c (execute_command): In non-stop, only check if the current
3095 thread is running, in all-stop, check if there's any thread
3098 * breakpoint.c (bpstat_remove_breakpoint): New.
3099 (bpstat_remove_breakpoint_callback): New.
3100 (delete_breakpoint): Clear the stop_bpstats of all threads.
3102 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3103 current thread is running, in all-stop, check if there's any
3106 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3108 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3110 Add non_stop global.
3112 * inferior.h (non_stop): Declare.
3113 * infrun.c (non_stop, non_stop_1): New.
3114 (set_non_stop, show_non_stop): New.
3115 (_initialize_infrun): Add "set/show non-stop" command.
3117 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3119 Adjust fork/vfork/exec to pass ptids around.
3121 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3122 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3124 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3126 * breakpoint.c (print_it_typical, bpstat_check_location)
3127 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3128 (create_fork_vfork_event_catchpoint): Adjust.
3129 * infrun.c (fork_event): Change parent_pid and child_pid types to
3131 (follow_exec, inferior_has_forked, inferior_has_vforked)
3132 (inferior_has_execd): Take a ptid_t and don't trim it.
3133 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3134 * linux-nat.c (linux_child_follow_fork): Adjust.
3135 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3136 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3137 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3139 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3141 Add "executing" property to threads.
3143 * inferior.h (target_executing): Delete.
3144 * gdbthread.h (struct thread_info): Add executing_ field.
3145 (set_executing, is_executing): New.
3146 * thread.c (main_thread_executing): New.
3147 (init_thread_list): Clear it and also main_thread_running.
3148 (is_running): Return false if target has no execution.
3149 (any_running, is_executing, set_executing): New.
3151 * top.c: Include "gdbthread.h".
3152 (target_executing): Delete.
3153 (execute_command): Replace target_executing check by any_running.
3154 * event-top.c: Include "gdbthread.h".
3155 (display_gdb_prompt, command_handler): Replace target_executing by
3157 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3158 here. Replace target_executing by is_running.
3159 * infrun.c (handle_inferior_event): Mark all threads as
3161 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3163 * stack.c (get_selected_block): Return null if inferior is
3165 * target.c (target_resume): Mark resumed ptid as executing.
3166 * breakpoint.c (until_break_command): Replace target_executing
3167 check by is_executing.
3168 * remote.c (remote_async_resume): Don't mark inferior as executing
3170 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3173 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3174 (mi_execute_async_cli_command): Replace target_executing by
3177 * frame.c (get_current_frame): Error out if the current thread is
3179 (has_stack_frames): New.
3180 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3183 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3186 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3188 * symfile.c (load_command): Reopen the exec file and reread
3189 symbols before anything else.
3191 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3193 * remote-sim.c: Include gdbthread.h.
3194 (remote_sim_ptid): New global.
3195 (gdbsim_create_inferior): Silently add the main task to GDB's
3197 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3198 task from GDB's thread list.
3199 (gdbsim_resume): Adjust to use remote_sim_ptid.
3200 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3201 (init_gdbsim_ops): Register gdbsim_thread_alive and
3203 (_initialize_remote_sim): Initialize remote_sim_ptid.
3204 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3208 * monitor (monitor_ptid): New global.
3209 (monitor_open): Silently add the main task to GDB's thread list.
3210 (monitor_close, monitor_mourn_inferior): Silently delete the main
3211 task from GDB's thread list.
3212 (monitor_thread_alive, monitor_pid_to_str): New.
3213 (init_base_monitor_ops): Register monitor_thread_alive and
3215 (_initialize_remote_monitors): Initialize monitor_ptid.
3217 * gdbthread.h (delete_thread_silent): Declare.
3218 * thread.c (delete_thread): Rename to ...
3219 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3220 don't do exit notifications.
3221 (delete_thread, delete_thread_silent): New, as wrappers to
3224 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3226 * breakpoint.c (update_global_location_list): Add boolean
3227 "should_insert" argument. Only insert locations if caller told it
3229 (update_global_location_list_nothrow): Add boolean "should_insert"
3230 argument. Pass it to update_global_location_list.
3231 (insert_breakpoints, create_longjmp_breakpoint)
3232 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3233 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3234 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3235 (enable_watchpoints_after_interactive_call_stop)
3236 (set_momentary_breakpoint, create_breakpoints)
3237 (break_command_really, watch_command_1)
3238 (create_ada_exception_breakpoint, update_breakpoint_locations)
3239 (do_enable_breakpoint, enable_command): Pass true to
3240 update_global_location_list.
3241 (bpstat_stop_status, disable_overlay_breakpoints)
3242 (disable_watchpoints_before_interactive_call_start)
3243 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3244 false to update_global_location_list.
3245 (update_breakpoints_after_exec): Don't temporarily disable
3246 always-inserted mode.
3248 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3250 * breakpoint.c (mark_breakpoints_out): Make public.
3251 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3252 here. Update comment.
3253 * breakpoint.h (mark_breakpoints_out): Declare.
3255 * linux-nat.c (linux_handle_extended_wait): On
3256 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3257 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3259 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3261 * infrun.c (follow_exec): Reset shared libraries before adding the
3264 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3266 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3268 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3270 * i386-dicos-tdep.c: Include "inferior.h".
3271 (i386_dicos_frame_align): New.
3272 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3273 dummy location ON_STACK.
3274 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3276 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3278 * gstdint.h: New file.
3280 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3282 * mi/mi-interp.c (mi_on_resume): Don't try to report
3283 resumed thread it the thread list is empty.
3285 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3287 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3288 completer for set to filename_completer.
3292 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3294 Implement -target-attach.
3295 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3297 2008-06-21 Hui Zhu <teawater@gmail.com>
3299 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3301 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3303 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3304 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3306 * target.h (struct target_ops): Add to_attach_no_wait member.
3307 (target_attach_no_wait): New.
3308 * target.c (update_current_target): Inherit to_attach_no_wait.
3310 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3311 target_attach_no_wait runtime check.
3313 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3314 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3317 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3319 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3320 on debug_displaced being set.
3322 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3324 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3325 directly instead of get_frame_id.
3327 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3329 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3330 (deal_with_atomic_sequence): Update BC masks.
3331 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3332 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3334 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3336 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3337 register, not the previous frame's.
3339 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3341 * source.c (select_source_symtab): Make sure we skip namespace
3342 symtabs when showing cpp source code.
3344 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3346 * MAINTAINERS (Authorized committers): Fix my email address.
3348 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3350 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3351 -target-download and -target-select via CLI, so that
3352 the quoting rules are the same as they were (unfortunately)
3353 in all prior gdb releases.
3354 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3355 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3356 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3357 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3358 (mi_cmd_execute): Set current_token even for commands
3361 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3363 * alphafbsd-tdep.c: Update for unwinder changes.
3364 * alpha-linux-tdep.c: Likewise.
3365 * alphanbsd-tdep.c: Likewise.
3366 * alphaobsd-tdep.c: Likewise.
3367 * avr-tdep.c: Likewise.
3368 * cris-tdep.c: Likewise.
3369 * frv-linux-tdep.c: Likewise.
3370 * frv-tdep.c: Likewise.
3371 * h8300-tdep.c: Likewise.
3372 * hppa-linux-tdep.c: Likewise.
3373 * iq2000-tdep.c: Likewise.
3374 * m32c-tdep.c: Likewise.
3375 * m32r-linux-tdep.c: Likewise.
3376 * m32r-tdep.c: Likewise.
3377 * m68hc11-tdep.c: Likewise.
3378 * mep-tdep.c: Likewise.
3379 * mn10300-tdep.c: Likewise.
3380 * mt-tdep.c: Likewise.
3381 * score-tdep.c: Likewise.
3382 * sh64-tdep.c: Likewise.
3383 * sh-tdep.c: Likewise.
3384 * sparc64fbsd-tdep.c: Likewise.
3385 * sparc64nbsd-tdep.c: Likewise.
3386 * sparc64obsd-tdep.c: Likewise.
3387 * v850-tdep.c: Likewise.
3388 * vaxobsd-tdep.c: Likewise.
3389 * vax-tdep.c: Likewise.
3390 * xstormy16-tdep.c: Likewise.
3392 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3394 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3395 (captured_mi_execute_command_args): Remove.
3396 (captured_mi_execute_command): Cast the closure to mi_parse
3397 pointer, not to captured_mi_execute_command_args, and don't
3398 set the action field thereof.
3399 (mi_execute_command): Pass struct mi_parse, not
3400 captured_mi_execute_command_args to captured_mi_execute_command.
3401 (mi_execute_command): Remove (dead) code for suppressing
3404 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3406 * linux-nat.c (enum sigchld_state): New.
3407 (linux_nat_async_events_state): Renamed from
3408 linux_nat_async_events_enabled.
3409 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3410 (sigchld_default_action): New.
3411 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3413 (linux_nat_create_inferior): Set events state to sigchld_default
3415 (linux_nat_resume): Adjust.
3416 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3417 (sigchld_handler): Adjust.
3418 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3419 (get_pending_events): Adjust.
3420 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3421 instead of a boolean.
3422 (linux_nat_async): Adjust.
3423 (_initialize_linux_nat): Capture default SIGCHLD action into
3424 sigchld_default_action.
3426 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3428 * breakpoint.c (moribund_locations): New.
3429 (bpstat_stop_status): Process moribund locations.
3430 (update_global_location_list): Add removed
3431 locations to moribund_locations.
3432 (breakpoint_retire_moribund): New.
3433 * breakpoint.h (struct bp_location): New field
3434 events_till_retirement.
3435 (breakpoint_retire_moribund): Declare.
3436 * thread.c (thread_count): New.
3437 * infrun.c (handle_inferior_event): Call
3438 breakpoint_retire_moribund.
3439 * gdbthread.h (thread_count): Declare.
3441 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3443 * dfp.c (decimal_convert): Call match_endianness before and after
3446 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3448 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3449 unsupported and we fall back to memory_insert_breakpoint, we
3450 use the unmodified requested address.
3452 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3454 * dwarf2read.c (read_attribute_value): Issue a complaint when
3455 adjusting size attribute values of 0xffffffff as zero.
3457 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3459 * i386-tdep.c (i386_16_byte_align_p): New.
3460 (i386_push_dummy_call): Determine stack space required for
3461 arguments going forwards allowing for 16-byte alignment, then push
3462 arguments going forwards.
3464 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3466 * infrun.c (start_remote): Don't clear thread list here.
3467 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3469 * remote.c (record_currthread): Upgrade the main thread and its
3470 entry in the thread list if this is the first time we hear about
3472 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3473 a tid member always alive.
3474 (remote_find_new_threads): Don't update the main thread here.
3475 (remote_start_remote): Clear thread list here. Always add the
3477 (extended_remote_attach_1): Add the main thread here.
3478 (extended_remote_mourn_1): Re-add the main thread here.
3479 (extended_remote_create_inferior_1): Add a main thread.
3481 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3483 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3485 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3487 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3489 (general_thread, continue_thread): Change type to ptid_t.
3490 (record_currthread): Take a ptid_t parameter instead of an
3492 (MAGIC_NULL_PID): Delete.
3493 (set_thread): Take a ptid_t parameter and adjust.
3494 (set_general_thread, set_continue_thread): New.
3495 (remote_thread_alive, remote_newthread_step)
3496 (remote_current_thread, remote_find_new_threads)
3497 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3498 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3499 (threadalive_test, remote_pid_to_str)
3500 (remote_get_thread_local_address): Adjust.
3501 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3502 and any_thread_ptid.
3504 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3506 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3507 * configure: Regenerated.
3509 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3511 * dwarf2read.c (read_attribute_value): Treat size attribute
3512 values of 0xffffffff as if the attribute value was zero.
3514 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3516 * linux-nat.c: Add description of overall logic.
3518 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3520 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3521 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3522 all dependencies on $(gdb_stdint_h).
3523 (distclean): Do not delete gdb_stdint.h.
3524 * acinclude.m4: Do not use stdint.m4.
3525 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3526 uintptr_t, and gdb_stdint.h.
3527 * defs.h: Include <stdint.h>.
3528 * gdb_thread_db.h: Assume stdint.h is already included.
3529 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3530 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3531 include gdb_stdint.h.
3532 * configure, config.in: Regenerate.
3534 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3536 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3537 decimal floating-point values in GPRs for soft-float.
3538 (do_ppc_sysv_return_value): Handle returning decimal
3539 floating-point values in GPRs for soft-float.
3541 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3543 * target.c (target_read_until_error): New.
3544 * target.h (target_read_until_error): Declare.
3545 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3546 target_read_until_error.
3548 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3550 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3551 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3552 after the DECFLOAT detection to fix a memory leak. Remove the
3553 redundant NUM initialization. Protect the DECFLOAT detection memory
3554 access before the P block. Restore the P memory content for the
3557 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3559 Kill the return value for all MI command functions.
3560 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3561 (mi_cmd_argv_ftype): Change return type to void.
3563 * mi/mi-main.c: Adjust all function that implement
3564 MI commands to return nothing.
3565 (struct captured_mi_execute_command_actions):
3566 Remove the rc field.
3567 (mi_cmd_execute): Return nothing.
3568 (mi_execute_async_cli_command): Return nothing.
3569 (mi_cmd_exec_interrupt): Don't print ^done here.
3570 (mi_cmd_target_select): Don't print ^connected here.
3571 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3572 Special-case -target-select and output ^connected, not ^done.
3574 * mi/mi-cmd-break.c: Adjust.
3575 * mi/mi-cmd-disas.c: Adjust.
3576 * mi/mi-cmd-env.c: Adjust.
3577 * mi/mi-cmd-file.c: Adjust.
3578 * mi/mi-cmd-stack.c: Adjust.
3579 * mi/mi-cmd-target.c: Adjust.
3580 * mi/mi-cmd-var.c: Adjust.
3581 * mi/mi-interp.c: Adjust.
3582 * mi/mi-symbol-cmds.c: Adjust.
3584 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3586 Emit ^running via observer.
3587 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3589 (mi_on_resume): Print ^running if not previously output.
3590 * mi/mi-main.c (running_result_record_printed): New.
3591 (captured_mi_execute_command): Reset
3592 running_result_record_printed. Use running_result_record_printed
3593 to decide if we should skip ^done.
3594 (mi_execute_async_cli_command): Don't print ^running here.
3595 * mi/mi-main.h (current_token, running_result_record_printed):
3598 2008-06-24 Michael Snyder <msnyder@specifix.com>
3600 * infrun.c (_initialize_infrun): White space and typo fix.
3602 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3604 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3605 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3606 when first loading DLL with "dll" command.
3608 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3610 * gnu-nat.c (proc_string): Use capital T for "Thread".
3612 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3614 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3616 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3618 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3619 the target cannot run.
3621 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3623 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3624 we're attaching to a running process.
3626 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3628 * win32-nat.c (handle_load_dll): Give dll name and load address
3629 if debug_events is on.
3630 (handle_unload_dll): Likewise.
3632 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3634 Don't suppress *running when doing finish.
3635 * infcall.c (call_function_by_hand): Set both
3636 suppress_resume_observer and suppress_stop_observer.
3637 * infcmd.c (suppress_run_stop_observers): Split into...
3638 (suppress_resume_observer, suppress_stop_observer): ...those.
3639 (finish_command_continuation): Clear suppress_stop_observer.
3640 (finish_command): Set suppress_stop_observer.
3641 * inferior.h (suppress_run_stop_observers): Split into...
3642 (suppress_resume_observer, suppress_stop_observer): ...those.
3643 * infrun.c (normal_stop): Check for suppress_stop_observer.
3644 * thread.c (set_running): Check for suppress_resume_observer.
3646 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3647 Pierre Muller <muller@ics.u-strasbg.fr>
3649 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3650 * gdbarch.h, gdbarch.c: Regenerate.
3651 * i386-tdep.h (i386_skip_main_prologue): Declare.
3652 * i386-tdep.c (i386_skip_main_prologue): New.
3653 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3654 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3655 * symtab.c (find_function_start_sal): When pc points at the "main"
3656 function, call gdbarch_skip_main_prologue.
3658 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3660 * value.c (value_primitive_field): Fetch lazy register values.
3662 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3664 * NEWS: Mention support removal of undocumented S AA p PID stop
3667 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3669 2008-06-10 Stan Shebs <stan@codesourcery.com>
3671 * MAINTAINERS: Update my affiliation and address.
3673 2008-06-10 Andreas Schwab <schwab@suse.de>
3675 * top.c (print_gdb_version): Don't print final newline.
3677 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3680 * Makefile.in: Update dependencies.
3681 * gdbthread.h (struct thread_info): New field
3683 (set_running, is_running): New.
3684 * thread.c (set_running, is_running): New.
3685 * inferior.h (suppress_normal_stop_observer): Rename to...
3686 (suppress_run_stop_observers): ..this.
3687 * infcmd.c (suppress_normal_stop_observer): Rename to...
3688 (suppress_run_stop_observers): ..this.
3689 (finish_command_continuation, finish_command): Adjust.
3690 * infcall.c (call_function_by_hand): Adjust.
3691 * infrun.c (normal_stop): Call set_running.
3692 * target.c (target_resume): New. Call set_running.
3693 * target.h (target_resume): Convert from macro to
3696 * mi/mi-interp.c (mi_on_resume): New.
3697 (mi_interpreter_init): Register mi_on_resume.
3699 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3701 Use observers to report stop events in MI.
3702 * mi/mi-interp.c (mi_on_normal_stop): New.
3703 (mi_interpreter_init): Register mi_on_normal_stop.
3704 (mi_interpreter_exec_continuation): Remove.
3705 (mi_cmd_interpreter_exec): Don't register the above.
3706 * mi/mi-main.c (captured_mi_execute_command): Don't care
3707 about sync_execution.
3708 (mi_execute_async_cli_command): Don't install continuation. Don't
3710 (mi_exec_async_cli_cmd_continuation): Remove.
3712 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3714 Suppress normal stop observer when it's problematic.
3715 * inferior.h (suppress_normal_stop_observer): New.
3716 * infcall.c (call_function_by_hand): Disable stop events when
3717 doing function calls.
3718 * infmcd.c (suppress_normal_stop_observer): New.
3719 (finish_command_continuation): Call normal_stop observer
3721 (finish_command): Disable stop events inside proceed.
3722 * infrun.c (normal_stop): Don't call normal stop observer if
3723 suppressed of if multi-step is in progress.
3725 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3728 * infrun.c (finish_command): Don't pass cleanup
3730 (finish_command_continuation): Don't grab cleanup from
3731 the passed data, as we don't use, and cannot, use it anyway.
3733 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3735 Introduce common cleanup for restoring integers.
3736 * defs.h (make_cleanup_restore_integer): New declaration.
3737 (struct cleanup): New field free_arg.
3738 (make_my_cleanup_2): New.
3739 * utils.c (restore_integer_closure, restore_integer)
3740 (make_cleanup_restore_integer): New.
3741 (make_my_cleanup): Initialize the free_arg field and
3742 renamed to make_my_cleanup_2.
3743 (do_my_cleanups): Call free_arg.
3744 (discard_cleanups): Call free_arg.
3745 * breakpoint.c (restore_always_inserted_mode): Remove.
3746 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3748 2008-06-09 Doug Evans <dje@google.com>
3750 * remote.c (remote_wait): Include beginning of malformed packet
3753 2008-06-09 Tom Tromey <tromey@redhat.com>
3755 * completer.c (complete_line): Don't special-case
3756 expression_completer.
3757 (expression_completer): Only pass last word to
3759 * c-exp.y (yylex): Check 'token', not 'operator'.
3761 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3763 * configure.ac (build_warnings): Add -Wno-format for mingw.
3764 * configure: Regenerated.
3766 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3768 * NEWS: Make indentation consistent. Move exec tracing entry out
3769 of remote packet list.
3771 2008-06-06 Tom Tromey <tromey@redhat.com>
3773 * value.h (evaluate_subexpression_type, extract_field_op):
3775 * printcmd.c (_initialize_printcmd): Use expression_completer for
3776 'p', 'inspect', 'call'.
3777 * parser-defs.h (parse_field_expression): Declare.
3778 * parse.c: Include exceptions.h.
3779 (in_parse_field, expout_last_struct): New globals.
3780 (mark_struct_expression): New function.
3781 (prefixify_expression): Return int.
3782 (prefixify_subexp): Return int. Use expout_last_struct.
3783 (parse_exp_1): Update.
3784 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3786 (parse_field_expression): New function.
3787 * expression.h (parse_field_expression): Declare.
3788 (in_parse_field): Likewise.
3789 * eval.c (evaluate_subexpression_type): New function.
3790 (extract_field_op): Likewise.
3791 * completer.h (expression_completer): Declare.
3792 * completer.c (expression_completer): New function.
3793 (count_struct_fields, add_struct_fields): New functions.
3794 * c-exp.y (yyparse): Redefine.
3795 (COMPLETE): New token.
3796 (exp): New productions.
3797 (saw_name_at_eof, last_was_structop): New globals.
3798 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3799 (c_parse): New function.
3800 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3801 for watch, awatch, and rwatch.
3802 * Makefile.in (parse.o): Depend on exceptions_h.
3804 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3807 * gdb/valopts.c (find_overload_match): Handle references
3810 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3812 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3813 account the bitsize of the 'from' operand.
3815 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3817 * annotate.h (annotate_thread_changed): Declare.
3819 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3821 * annotate.c (annotate_thread_changed): New function.
3822 * thread.c (thread_command) : Use it.
3823 * infrun.c (normal_stop): Use it.
3825 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3826 Nathan Sidwell <nathan@codesourcery.com>
3827 Joseph Myers <joseph@codesourcery.com>
3829 * acinclude.m4: Include ../config/acx.m4.
3830 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3831 * configure, config.in: Regenerate.
3832 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3834 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3836 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3838 Replace 'target async' by 'maintenance set remote-async' and
3839 'target remote' combination.
3841 * remote.c (remote_async_wait): Merge into remote_wait, and
3843 (remote_async_permitted, remote_async_permitted_set): New
3845 (set_maintenance_remote_async_permitted)
3846 (show_maintenance_remote_async_permitted): New functions.
3847 (remote_async_ops, extended_async_remote_ops): Delete.
3848 (remote_async_open, extended_remote_async_open): Delete.
3849 (remote_open_1): Drop async_p parameter. Update callers. Replace
3850 async_p with remote_async_permitted checks.
3851 (extended_async_remote_attach): Delete.
3852 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3853 (remote_async_terminal_inferior): Rename to...
3854 (remote_terminal_inferior): ... this, and add
3855 remote_async_termitted check.
3856 (remote_async_terminal_ours): Rename to...
3857 (remote_terminal_ours): ... this, and add remote_async_termitted
3859 (remote_wait, remote_async_wait): Merge and leave remote_wait
3861 (remote_kill, remote_async_kill): Merge and leave remote_kill
3863 (remote_async_mourn, extended_async_remote_mourn): Delete.
3864 (extended_remote_create_inferior_1): Drop async_p parameter.
3865 Update callers. Always use extended_remote_ops.
3866 (extended_remote_async_create_inferior): Delete.
3867 (remote_return_zero): Delete.
3868 (init_remote_ops): Register remote_can_async_p, remote_async,
3869 remote_async_mask, remote_terminal_inferior and
3870 remote_terminal_ours.
3871 (remote_can_async_p, remote_is_async_p): Check for
3872 remote_async_permitted.
3873 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3874 (set_remote_cmd): Don't add async and extended-async targets.
3875 (_initialize_remote): Add set/show remote-async maintenance
3878 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3880 * remote.c (kill_kludge): Delete.
3881 (remote_wait, remote_async_wait): Don't set it.
3882 (remote_kill, remote_async_kill): Don't do anything with it.
3884 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3886 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3888 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3890 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3891 (deprecated_bcache_added): New function name. Body of function
3892 bcache_data is used here with the addition of 'added' argument.
3893 * bcache.h (deprecated_bcache_added): New function.
3894 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3895 work from add_psymbol_to_list - initialises partial symbol and stashes
3896 it in objfile's cache.
3897 (append_psymbol_to_list): New helper function, takes other part of
3898 work from add_psymbol_to_list - adds partial symbol to the given list.
3899 (add_psymbol_to_list): Call helper functions instead of doing work
3900 here. If adding to global list, do not duplicate partial symbols in the
3903 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3905 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3906 'exception caught|thrown' message.
3908 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3910 * Makefile.in: Update dependencies.
3911 * dwarf2expr.c: New include "gdb_assert.h".
3912 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3913 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3914 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3915 Increase/decrease RECURSION_DEPTH around the function.
3917 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3919 * remote.c (get_offsets): Handle a single segment.
3920 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3923 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3925 * solib-svr4.c (struct lm_info): Add lm_addr.
3926 (main_lm_addr): New.
3927 (svr4_default_sos): Set lm_addr.
3928 (svr4_current_sos): Set lm_addr and main_lm_addr.
3929 (svr4_fetch_objfile_link_map): Rewrite.
3930 (svr4_clear_solib): Clear main_lm_addr.
3932 2008-06-03 Michael Snyder <msnyder@redhat.com>
3933 Joseph Myers <joseph@codesourcery.com>
3935 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3936 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3938 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3940 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3942 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3944 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3946 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3948 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3949 treat pointers in data space as function descriptors if the
3950 target address is also in the data space.
3952 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3954 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3955 the trad-frame register value for the SP register.
3957 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3959 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3961 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3963 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3964 that identifies function descriptors outside of the .opd section.
3966 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3968 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3969 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3971 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3973 (handle_gnu_v3_exceptions): Use tempflag.
3975 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3977 Refactor varobj_update interface.
3978 * varobj.c (varobj_update): Report changes as vector. Also
3979 return not just a list of varobj, but a list of special structures
3980 that tell what exactly has changed.
3981 * varobj.h (enum varobj_update_error): Rename to
3982 varobj_scope_status.
3983 (struct varobj_update_result_t): New.
3984 (varobj_update): Adjust prototype.
3985 * mi/mi-cmd-var.c: Adjust for changes.
3987 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3989 * varobj.c (varobj_update): Fix comment typo.
3992 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3994 Set the symtab field of symbols read from ECOFF debugging entries.
3995 * mdebugread.c (add_symbol): Add new parameter symtab.
3996 (parse_symbol): Update calls to add_symbol throughout.
3998 2008-05-27 Andreas Schwab <schwab@suse.de>
4000 * symtab.h (enum address_class): Remove LOC_REGPARM and
4002 (struct symbol): Add is_argument.
4003 (SYMBOL_IS_ARGUMENT): Define.
4005 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4006 * buildsym.c (finish_block): Likewise.
4007 * stack.c (print_frame_args, print_block_frame_locals)
4008 (print_frame_arg_vars): Likewise.
4009 * symtab.c (lookup_block_symbol): Likewise.
4010 * tracepoint.c (add_local_symbols): Likewise.
4011 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4013 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4014 * dwarf2read.c (new_symbol): Likewise.
4015 * mdebugread.c (parse_symbol): Likewise.
4016 * stabsread.c (define_symbol): Likewise.
4018 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4019 and LOC_COMPUTED_ARG.
4020 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4021 * ax-gdb.c (gen_var_ref): Likewise.
4022 * eval.c (evaluate_subexp_for_address): Likewise.
4023 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4024 * m2-exp.y (yylex): Likewise.
4025 * printcmd.c (address_info): Likewise.
4026 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4027 * tracepoint.c (collect_symbol, scope_info): Likewise.
4029 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4031 * gdbarch.sh: Added new gdbarch struct
4032 core_regset_sections.
4033 * gdbarch.c: Refreshed.
4034 * gdbarch.h: Refreshed.
4035 * regset.h (core_regset_section): Declared.
4036 * linux-nat.c (linux_nat_do_thread_registers): Added
4037 support for the new gdbarch struct core_regset_sections.
4038 * utils.c (host_address_to_string): New function.
4039 * defs.h (host_address_to_string): New prototype.
4040 * i386-linux-tdep.c (i386_regset_rections): New register
4041 sections list for i386.
4042 (i386_linux_init_abi): Initialized new gdbarch struct
4043 core_regset_sections.
4044 * Makefile.in: Updated to reflect dependency changes.
4045 * ppc-linux-tdep.c (ppc_regset_sections): Register
4046 sections list for ppc.
4047 (ppc_linux_init_abi): Initialized new gdbarch struct
4048 core_regset_sections
4050 2008-05-24 Andreas Schwab <schwab@suse.de>
4052 * linespec.c (decode_objc): Save current language around call to
4055 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4057 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4058 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4059 Return the proper bound value if the array index type is an
4060 enumerated type. Compute the high bound if requested.
4061 (val_print_array_elements): Handle the case when the array
4062 element has a null size.
4063 * ada-valprint.c (print_optional_low_bound): Add handling
4064 for empty arrays or arrays of zero-size elements.
4065 (ada_val_print_array): New function, extracted out from
4066 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4067 handle empty arrays and arrays of zero-size elements.
4068 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4069 code by call to ada_val_print_array.
4070 (ada_value_print): Remove handling of null array. The handling
4071 was incomplete and is now better handled by ada_val_print_array.
4073 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4075 * annotate.c (annotate_source, annotate_frame_begin): Replace
4076 deprecated_print_address_numeric with paddress.
4077 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4078 * tui/tui-stack.c (tui_make_status_line): Likewise.
4080 * defs.h (deprecated_print_address_numeric): Remove.
4081 * printcmd.c (deprecated_print_address_numeric): Remove.
4082 * maint.c (maint_print_section_info): Fix comment.
4084 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4086 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4087 print_binary_chars, print_char_chars): Add byte_order parameter and
4088 replace gdbarch_byte_order.
4089 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4090 expressions and remove them. Remove unused TWO_TO_FOURTH.
4091 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4092 endianness. Update call to print_hex_chars.
4093 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4094 print_binary_chars, print_char_chars): Add byte_order parameter.
4095 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4096 get at the endianness. Update print_*_char calls to use byte_order.
4098 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4100 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4102 (SYMBOL_LOCATION_BATON): Update.
4104 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4106 * symtab.h (enum address_class): Remove LOC_BASEREG and
4108 (struct symbol): Remove "basereg" member of "aux_value" union.
4109 (SYMBOL_BASEREG): Remove.
4111 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4113 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4114 (ada_add_block_symbols): Likewise.
4115 * ax-gdb.c (gen_var_ref): Likewise.
4116 * buildsym.c (finish_block): Likewise.
4117 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4118 * m2-exp.y (yylex): Likewise.
4119 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4120 * printcmd.c (address_info): Likewise.
4121 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4122 (print_frame_arg_vars): Likewise.
4123 * symmisc.c (print_symbol): Likewise.
4124 * symtab.c (lookup_block_symbol): Likewise.
4125 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4126 (scope_info): Likewise.
4128 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4130 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4132 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4133 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4134 (ada_add_block_symbols): Likewise.
4135 * ax-gdb.c (gen_var_ref): Likewise.
4136 * buildsyms.c (finish_block): Likewise.
4137 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4138 * m2-exp.y (yylex): Likewise.
4139 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4140 * printcmd.c (address_info): Likewise.
4141 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4142 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4143 * symtab.c (lookup_block_symbol): Likewise.
4144 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4145 (scope_info): Likewise.
4147 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4149 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4150 LOC_HP_THREAD_LOCAL_STATIC.
4152 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4153 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4154 (read_var_value): Likewise.
4155 * buildsym.c (finish_block): Likewise.
4156 * objfiles.c (objfile_relocate): Likewise.
4157 * printcmd.c (address_info): Likewise.
4158 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4159 * tracepoint.c (scope_info): Likewise.
4161 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4162 Maxim Grigoriev <maxim2405@gmail.com>
4164 * xtensa-tdep.c (xtensa_read_register): Remove.
4165 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4166 argument litbase to call0_frame_cache().
4167 (call0_track_op, call0_analyze_prologue)
4168 (call0_frame_cache): Use extra argument litbase.
4170 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4172 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4174 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4176 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4178 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4180 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4181 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4182 struct trad_frame_saved_reg *.
4183 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4184 trad_frame_alloc_saved_regs. Update accesses. Record previous
4185 value of SP as being vfp.
4186 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4187 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4189 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4191 * score-tdep.c (score_print_insn): Get the current endianess from
4192 disassemble_info instead of gdbarch_byte_order.
4194 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4196 * frame.c (get_prev_frame_1): Build frame id before setting
4197 this_frame->prev_p, not after.
4199 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4201 * annotate.c (annotate_new_thread): New function for new-thread
4203 * annotate.h: (annotate_new_thread): New extern.
4204 * thread.c (add_thread_with_info): Use it.
4205 * Makefile.in (thread.o): Add dependency on annotate.h.
4207 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4209 * win32-nat.c (win32_wait): Block the control-c event while
4210 waiting for a debug event.
4212 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4214 * symtab.h (lookup_symbol_in_language): Update comment.
4215 * symtab.c (lookup_symbol_aux_block): Update comment.
4216 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4218 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4220 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4221 (lookup_symbol): Likewise.
4222 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4223 (lookup_symbol): Likewise.
4224 (search_symbols): Update.
4226 * linespec.c (find_methods, collect_methods): Update.
4227 (add_matching_methods, add_constructors): Update.
4228 (decode_compound, decode_dollar, decode_variable): Update.
4229 (lookup_prefix_sym): Update.
4231 (symbol_found): Remove SYM_SYMTAB parameter.
4232 Use SYMBOL_SYMTAB (sym) instead.
4234 * gdbtypes.c (lookup_typename): Update.
4235 (lookup_struct, lookup_union, lookup_enum): Update.
4236 (lookup_template_type): Update.
4237 (check_typedef): Update.
4238 * language.c (lang_bool_type): Update.
4239 * mdebugread.c (parse_procedure): Update.
4240 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4241 * parse.c (write_dollar_variable): Update.
4242 * printcmd.c (address_info): Update.
4243 * source.c (select_source_symtab): Update.
4244 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4245 * valops.c (find_function_in_inferior): Update.
4246 (value_struct_elt_for_reference): Update.
4247 * value.c (value_static_field, value_fn_field): Update.
4249 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4250 * arm-tdep.c (arm_skip_prologue): Update.
4251 * mt-tdep.c (mt_skip_prologue): Update.
4252 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4254 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4255 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4256 (add_defn_to_vec): Likewise.
4257 (ada_add_block_symbols): Likewise.
4258 (lookup_cached_symbol, cache_symbol): Likewise.
4259 (standard_lookup): Update.
4260 (ada_lookup_symbol_list): Update.
4262 * c-valprint.c (c_val_print): Update.
4263 * cp-support.c (cp_lookup_rtti_type): Update.
4264 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4265 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4266 * p-valprint.c (pascal_val_print): Update.
4267 * scm-lang.c (scm_lookup_name): Update.
4273 * objc-exp.y: Update.
4276 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4278 * language.h (struct language_defn): Remove SYMTAB parameter from
4279 la_lookup_symbol_nonlocal callback function pointer.
4281 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4282 (ada_lookup_encoded_symbol): Likewise.
4283 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4284 Always call fixup_symbol_section.
4285 (ada_lookup_symbol): Remove SYMTAB parameter.
4286 (ada_lookup_symbol_nonlocal): Likewise.
4287 * ada-exp.y (write_object_renaming): Update.
4288 (find_primitive_type): Likewise.
4290 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4291 (cp_lookup_symbol_namespace): Likewise.
4292 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4293 (lookup_symbol_file): Likewise.
4294 (lookup_possible_namespace_symbol): Likewise.
4295 (cp_lookup_symbol_nonlocal): Likewise.
4296 (cp_lookup_symbol_namespace): Likewise.
4297 (cp_lookup_nested_type): Update.
4299 * scm-valprint.c (scm_inferior_print): Update.
4300 * valops.c (value_maybe_namespace_elt): Update.
4302 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4303 lookup_lib_global_symbol callback function pointer.
4304 (solib_global_lookup): Remove SYMTAB parameter.
4305 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4306 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4308 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4309 (lookup_symbol_static): Likewise.
4310 (lookup_symbol_global): Likewise.
4311 (lookup_symbol_aux_block): Likewise.
4312 (lookup_global_symbol_from_objfile): Likewise.
4313 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4314 (lookup_symbol_aux_local): Likewise.
4315 (lookup_symbol_aux_block): Likewise.
4316 (lookup_symbol_aux_symtabs): Likewise.
4317 (lookup_symbol_aux_psymtabs): Likewise.
4318 (lookup_global_symbol_from_objfile): Likewise.
4319 (basic_lookup_symbol_nonlocal): Likewise.
4320 (lookup_symbol_static): Likewise.
4321 (lookup_symbol_global): Likewise.
4323 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4325 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4327 * remote.c (init_extended_remote_ops): Fix typo.
4329 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4331 * NEWS: Mention new DICOS x86 target configuration.
4333 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4334 Ulrich Weigand <uweigand@de.ibm.com>
4336 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4337 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4339 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4340 use it instead of ginfo->value.address. Look up minimal symbol by
4341 address and name. Assume OBJFILE is non-NULL.
4342 (fixup_symbol_section): Ensure we always have an objfile to look
4343 into. Extract and pass to fixup_section the symbol's address that
4344 will match the minimal symbol's address.
4345 (fixup_psymbol_section): Likewise.
4347 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4348 overlays and the addrmap returned the wrong section.
4350 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4351 calling fixup_symbol_section.
4353 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4355 * minsyms.c: Include "target.h".
4356 (find_solib_trampoline_target): Handle minimal symbols pointing
4357 to function descriptors as well.
4358 * Makefile.in (minsyms.o): Update dependencies.
4360 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4361 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4362 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4363 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4364 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4365 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4366 (ppc64_standard_linkage_target): Rename to ...
4367 (ppc64_standard_linkage1_target): ... this.
4368 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4369 (ppc64_skip_trampoline_code): Support three variants of standard
4370 linkage stubs. Call find_solib_trampoline_target to handle
4373 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4375 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4376 ppc64_sysv_abi_adjust_breakpoint_address.
4377 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4378 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4380 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4382 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4383 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4384 of ppc_linux_skip_trampoline_code.
4386 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4388 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4389 * gdbarch.c, gdbarch.h: Regenerated.
4390 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4391 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4392 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4394 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4396 * linux-nat.c (trap_ptid): Delete.
4397 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4399 * linux-thread-db.c (thread_db_wait): Adjust.
4401 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4403 * linespec.c (decode_line_1): Fix a couple of comments.
4405 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4407 * dbxread.c: Formatting.
4408 (INTERNALIZE_SYMBOL): Init n_other.
4409 (set_namestring): Take pointer to nlist arg rather than struct
4410 copy. Update all callers.
4412 2008-05-15 Andreas Schwab <schwab@suse.de>
4414 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4415 (dwarf2read.o): Add $(addrmap_h).
4417 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4419 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4420 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4421 to handle ppc32 PLT entries.
4422 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4425 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4427 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4428 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4429 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4430 (lookup_minimal_symbol_by_pc_section): Use
4431 lookup_minimal_symbol_by_pc_section_1.
4432 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4434 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4436 * findcmd.c: Add #include "gdb_stdint.h".
4437 * Makefile.in (findcmd.o): Update dependencies.
4439 2008-05-11 David S. Miller <davem@davemloft.net>
4441 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4442 long double size override, Linux does use 128-bit now.
4444 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4445 (sparc_linux_write_pc): New function.
4446 (sparc32_linux_init_abi): Register it.
4447 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4448 (sparc64_linux_write_pc): New function.
4449 (sparc64_linux_init_abi): Register it.
4451 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4452 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4454 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4456 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4457 and info.tdep_info before calling gdbarch_init_osabi.
4459 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4461 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4462 the type of the right hand side of the assignment to the type
4463 of the left hand side if the left hand side is a convenience
4466 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4468 * NEWS: Mention gdbserver bi-arch capability.
4470 2008-05-09 Doug Evans <dje@google.com>
4473 * NEWS: Document find command and qSearch:memory packet.
4474 * Makefile.in (SFILES): Add findcmd.c.
4475 (COMMON_OBJS): Add findcmd.o.
4476 (findcmd.o): New rule.
4477 * findcmd.c: New file.
4478 * target.h (target_ops): New member to_search_memory.
4479 (simple_search_memory): Declare.
4480 (target_search_memory): Declare.
4481 * target.c (simple_search_memory): New fn.
4482 (target_search_memory): New fn.
4483 * remote.c (PACKET_qSearch_memory): New packet kind.
4484 (remote_search_memory): New fn.
4485 (init_remote_ops): Init to_search_memory.
4486 (init_extended_remote_ops): Ditto.
4487 (_initialize_remote): Add qSearch:memory packet config command.
4489 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4491 * thread.c (_initialize_thread): Don't use commas and periods in
4492 first line of doc string of "set/show print thread-events".
4494 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4496 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4497 Update for unwinder changes.
4499 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4501 * frame.c (get_frame_base_address, get_frame_locals_address)
4502 (get_frame_args_address): Pass the correct frame when calling
4503 frame_base_find_by_frame.
4505 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4507 * remote.c (extended_remote_attach_1): Call target_find_description.
4509 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4511 * remote.c (extended_remote_create_inferior_1): Clean up
4512 before marking the target running.
4514 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4516 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4519 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4521 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4522 sparc64-sol2-tdep.c: Update for unwinder changes.
4524 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4526 * cp-support.c (mangled_name_to_comp): Initialize storage.
4527 (unqualified_name_from_comp): Likewise.
4529 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4531 * remote.c (remote_insert_breakpoint): Call get_remote_state
4532 after gdbarch_breakpoint_from_pc is called.
4533 (remote_insert_hw_breakpoint): Likewise.
4535 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4537 * valprint.c (val_print): Add new language parameter and use it
4538 instead of using the current_language. Update calls to val_print
4540 (common_val_print): Add new langauge parameter and pass it to
4542 * value.h (struct language_defn): Add opaque declaration.
4543 (val_print, common_val_print): Update declarations.
4544 * stack.c (print_frame_args): Update call to common_val_print
4545 using the appropriate language.
4546 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4547 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4548 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4549 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4550 #include "language.h" if necessary.
4551 Update calls to val_print and common_val_print.
4552 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4553 Update dependencies.
4555 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4557 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4558 pointing inside a non-executable section as function descriptors.
4560 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4562 * inf-loop.c (inferior_event_handler): Run all continuations and
4563 print any language change before running the breakpoint commands.
4565 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4567 * frame-unwind.c (frame_unwind_got_bytes): New function.
4568 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4569 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4570 for unwinder changes.
4572 2008-05-05 Doug Evans <dje@google.com>
4574 * NEWS: Mention new /m modifier for disassemble command.
4575 * cli/cli-cmds.c (print_disassembly): New function.
4576 (disassemble_current_function): New function
4577 (disassemble_command): Recognize /m modifier, print mixed
4579 (init_cli_cmds): Update disassemble help text.
4581 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4583 * xtensa-tdep.c: Update for unwinder changes.
4585 2008-05-05 Andreas Schwab <schwab@suse.de>
4587 Update m68k port for unwinder changes.
4588 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4589 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4590 (m68k_frame_unwind): Use default_frame_sniffer.
4591 (m68k_frame_sniffer): Remove.
4592 (m68k_frame_base_address): Expect this_frame.
4593 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4595 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4596 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4597 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4598 parameter instead of pc value.
4599 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4601 (m68k_linux_sigtramp_frame_this_id)
4602 (m68k_linux_sigtramp_frame_prev_register)
4603 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4604 (m68k_linux_sigtramp_frame_unwind): Use
4605 m68k_linux_sigtramp_frame_sniffer.
4606 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4608 * m68klinux-nat.c (store_register): Fix typo.
4610 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4612 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4615 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4617 * symfile.c (reread_symbols): Update objfile's entry point.
4619 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4620 Joel Brobecker <brobecker@adacore.com>
4622 * ada-lang.c: Update throughout to use symbol_matches_domain
4623 instead of matching the symbol domain explictly.
4624 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4625 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4626 class as typedefs. See lookup_partial_symbol function.
4627 (new_symbol): Similar to add_partial_symbol, do not create
4628 symbol for the typedef. See lookup_block_symbol.
4629 * symtab.c (symbol_matches_domain): New function, takes care
4630 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4631 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4632 found psym domain matches the given domain.
4633 (lookup_block_symbol): Likewise.
4635 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4637 * top.c (command_line_handler_continuation): Remove.
4638 (execute_command): Do not install the above.
4640 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4642 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4643 and catch all exceptions from it.
4644 * top.c (command_line_handler_continuation): Don't
4645 call bpstat_do_action here.
4647 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4649 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4650 (struct die_info): Remove type.
4651 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4652 (read_structure_type, read_enumeration_type, read_array_type)
4653 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4654 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4655 (read_tag_string_type, read_subroutine_type, read_set_type)
4656 (read_unspecified_type): Delete prototypes. Remove check for
4657 already-loaded type. Return the new type.
4658 (set_die_type): Return the new type.
4659 (reset_die_and_siblings_types): Delete.
4660 (load_comp_unit, load_full_comp_unit): Set type_hash.
4661 (process_queue): Remove call to reset_die_and_siblings_types.
4662 (process_die): Do not read most types here. Use read_type_die
4664 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4665 (quirk_gcc_member_function_pointer): Return the new type.
4666 (process_structure_scope, process_enumeration_scope): Use
4667 get_die_type and read the DIE's type.
4668 (read_full_die): Do not initialize die->type.
4669 (tag_type_to_type): Use read_type_die.
4670 (read_type_die): Check for already defined types. Return the
4672 (determine_prefix): Use get_die_type.
4673 (set_die_type): Return the type.
4674 (get_die_type): Take a CU argument. Check for no type_hash.
4676 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4678 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4681 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4683 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4684 and bp_longjmp_resume breakpoints.
4685 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4687 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4688 breakpoints. Create bp_longjmp breakpoints as momentary
4690 (enable_longjmp_breakpoint): Delete.
4691 (set_longjmp_breakpoint): New.
4692 (disable_longjmp_breakpoint): Delete.
4693 (delete_longjmp_breakpoint): New.
4694 (set_longjmp_resume_breakpoint): Delete.
4695 (set_momentary_breakpoint_at_pc): New.
4696 (breakpoint_re_set_one): Don't delete bp_longjmp and
4697 bp_longjmp_resume breakpoints.
4698 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4701 * infrun.c (step_resume_breakpoint): Add comment.
4702 (struct execution_control_state): Delete handling_longjmp member.
4703 (init_execution_control_state). Don't clear handling_longjmp.
4704 (context_switch): Don't context switch handling_longjmp.
4705 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4706 create a bp_longjmp_resume breakpoint, and set it as current
4707 step_resume_breakpoint, then step over the longjmp breakpoint. If
4708 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4709 breakpoint, delete the longjmp-resume breakpoint, and stop
4711 (currently_stepping): Remove handling_longjmp from expression.
4712 (insert_step_resume_breakpoint_at_sal): Update comment.
4713 (insert_longjmp_resume_breakpoint): New.
4715 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4716 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4718 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4719 (set_longjmp_resume_breakpoint): Delete declaration.
4721 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4723 (load_infrun_state): Delete *handling_longjmp parameter.
4724 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4726 (load_infrun_state): Delete *handling_longjmp parameter. Update
4729 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4730 (delete_longjmp_breakpoint_cleanup): New.
4731 (step_1): Call set_longjmp_breakpoint instead of
4732 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4733 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4734 (step_1_continuation): Pass thread id in the continuation args to
4736 (step_once): Add thread parameter. Pass thread id the the
4739 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4741 Set CU BASE_ADDRESS already from partial DIEs.
4742 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4743 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4744 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4745 from these variables if it was still unset.
4747 * Makefile.in: Update dependencies.
4748 * dwarf2read.c: Include "addrmap.h"
4749 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4750 (dwarf2_ranges_read): New prototype.
4751 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4752 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4753 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4754 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4755 comment for it. Add the found ranges to RANGES_PST. New variable
4756 BASEADDR, initialize it the common way.
4757 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4758 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4759 HAS_RANGES_OFFSET for the later processing.
4760 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4761 * symtab.c: Include "addrmap.h"
4762 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4763 Move the psymtab locator into ...
4764 (find_pc_sect_psymtab_closer): ... a new function.
4766 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4768 * arch-utils.c (gdbarch_update_p): Use default values for
4769 info.abfd and info.target_desc if they are NULL.
4770 (gdbarch_from_bfd): Remove assertion.
4771 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4772 using the current target description.
4773 (gdbarch_info_fill): Do not use default values for info->abfd
4774 and info->target_desc.
4776 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4778 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4780 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4782 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4783 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4785 * regcache.c (read_pc_pid): Remove, replace by ...
4786 (regcache_read_pc): ... this function.
4787 (write_pc_pid): Remove, replace by ...
4788 (regcache_write_pc): ... this function.
4789 (read_pc, write_pc): Update.
4791 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4792 write_pc_pid by regcache_read_pc and regcache_write_pc.
4793 (displaced_step_fixup): Likewise.
4794 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4795 (prepare_to_proceed): Likewise.
4796 (proceed): Likewise.
4797 (adjust_pc_after_break): Likewise.
4798 (handle_inferior_event): Likewise.
4800 * linux-nat.c (cancel_breakpoint): Likewise.
4801 * linux-thread-db.c (check_event): Likewise.
4802 * aix-thread.c (aix_thread_wait): Likewise.
4803 * tracepoint.c (trace_dump_command): Likewise.
4805 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4807 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4808 SYMBOL_LOCATION_BATON.
4810 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4812 * target.h (struct target_ops): New field to_auxv_parse.
4813 * auxv.c (default_auxv_parse): New, renamed from previous
4815 (target_auxv_parse): Try to call target method. Fallback to
4816 default_auxv_parse if not found.
4817 * procfs.c (procfs_auxv_parse): New.
4818 (init_procfs_ops): On Solaris, in 64-bit mode, install
4821 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4823 * symfile.c (add_symbol_file_command): Use paddress rather than
4824 hex_string to print the address.
4826 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4828 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4829 return the null frame ID to terminate the backtrace.
4831 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4833 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4834 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4835 (SIG_FRAME_PC_OFFSET): Likewise.
4836 (SIG_FRAME_LR_OFFSET): Likewise.
4837 (SIG_FRAME_FP_OFFSET): Likewise.
4838 (rs6000_push_dummy_call): Likewise.
4839 (rs6000_return_value): Likewise.
4840 (rs6000_convert_from_func_ptr_addr): Likewise.
4841 (branch_dest, rs6000_software_single_step): Likewise.
4842 (deal_with_atomic_sequence): Rename to ...
4843 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4844 Do not call branch_dest; inline required parts of that function.
4845 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4846 with SYMBOL_LINKAGE_NAME.
4847 (struct reg, regsize): Delete.
4848 (read_memory_addr): Delete; inline into callers.
4849 (rs6000_skip_prologue): Move after skip_prologue.
4850 (skip_prologue): Remove prototype.
4851 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4852 initialization as if this variable were true. Do not install
4853 ppc64_sysv_abi_adjust_breakpoint_address.
4855 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4856 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4858 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4859 (SIG_FRAME_PC_OFFSET): Likewise.
4860 (SIG_FRAME_LR_OFFSET): Likewise.
4861 (SIG_FRAME_FP_OFFSET): Likewise.
4862 (rs6000_push_dummy_call): Likewise.
4863 (rs6000_return_value): Likewise.
4864 (rs6000_convert_from_func_ptr_addr): Likewise.
4865 (branch_dest, rs6000_software_single_step): Likewise. Replace
4866 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4867 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4868 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4869 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4870 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4872 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4873 (AIX_TEXT_SEGMENT_BASE): New macro.
4874 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4875 by AIX_TEXT_SEGMENT_BASE.
4877 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4878 (struct gdbarch_tdep): Remove text_segment_base member.
4879 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4880 ppc64_sysv_abi_adjust_breakpoint_address.
4882 * Makefile.in (rs6000-tdep.o): Update dependencies.
4883 (rs6000-aix-tdep.o): Likewise.
4885 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4886 Thiago Jung Bauermann <bauerman@br.ibm.com>
4888 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4889 * doublest.c (convert_typed_floating): Fix typo in comment.
4890 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4891 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4892 * frame.c (frame_unwind_address_in_block): Likewise.
4893 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4894 * symtab.h (struct symbol): Likewise.
4895 * tramp-frame.h (struct trad_frame_cache): Likewise.
4896 * value.c (allocate_repeat_value): Likewise.
4898 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4900 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4901 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4903 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4905 * parse.c (parse_exp_in_context): Don't override
4906 expression_context_pc if get_selected_block returned a valid
4909 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4911 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4912 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4913 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4915 * c-typeprint.c (c_type_print_base): Delete handling of template
4917 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4918 (METHOD_PTR_TO_VOFFSET): Delete.
4919 * defs.h (QUIT_FIXME): Delete.
4920 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4921 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4922 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4923 ninstantiations, and instantiations.
4924 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4925 (TYPE_FN_FIELD_INLINED): Delete.
4926 * srec.h (SREC_BINARY): Delete.
4927 * symtab.c (symbol_init_demangled_name): Delete.
4928 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4929 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4930 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4931 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4932 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4933 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4934 * target.h (enum thread_control_capabilities): Delete tc_switch.
4935 (target_can_switch_threads): Delete.
4937 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4939 * Makefile.in (objfiles.o): Update.
4940 * exec.c (exec_set_section_address): Support p->addr != 0.
4941 * objfiles.c (objfile_relocate): Update exec_ops section
4943 * symfile.c (place_section): Move exec_set_section_address call...
4944 (default_symfile_offsets): ...to here.
4946 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4948 * Makefile.in (ppc_linux_tdep_h): New macro.
4949 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4950 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4951 (powerpc_e500l_c): Likewise.
4952 (ppc-linux-nat.o): Update dependencies.
4953 (ppc-linux-tdep.o): Update dependencies.
4954 (rs6000-tdep.o): Update dependencies.
4956 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4957 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4958 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4959 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4960 (tdesc_powerpc_e500): Remove.
4962 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4963 and "features/rs6000/powerpc-altivec64.c".
4964 (ppc_supply_reg, ppc_collect_reg): Make global.
4965 (variants): Use tdesc_powerpc_32 for "powerpc" and
4966 tdesc_powerpc_altivec64 for "powerpc64".
4967 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4969 * ppc-linux-tdep.h: New file.
4971 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4972 Include "features/rs6000/powerpc-32l.c".
4973 Include "features/rs6000/powerpc-altivec32l.c".
4974 Include "features/rs6000/powerpc-64l.c".
4975 Include "features/rs6000/powerpc-altivec64l.c".
4976 Include "features/rs6000/powerpc-e500l.c".
4977 (ppc_linux_supply_gregset): New function.
4978 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4979 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4980 (ppc64_linux_gregset): Likewise.
4981 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4982 (ppc_linux_trap_reg_p): New function.
4983 (ppc_linux_write_pc): New function.
4984 (ppc_linux_core_read_description): New function.
4985 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4986 ppc_linux_core_read_description. Install orig_r3 and trap
4987 registers if present in the target description.
4988 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4990 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4991 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4992 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4993 (fetch_ppc_registers): Likewise.
4994 (store_ppc_registers): Likewise.
4995 (store_register): Likewise.
4996 (ppc_linux_read_description): Check whether AltiVec is supported.
4997 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4998 Linux target description.
5000 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5001 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5002 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5003 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5004 rs6000/powerpc-e500. Update -expedite variables accordingly.
5006 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5007 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5008 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5009 * features/rs6000/powerpc-e500.c: Regenerate.
5010 * features/rs6000/powerpc-32.c: Regenerate.
5011 * features/rs6000/powerpc-64.c: Regenerate.
5013 * features/rs6000/power-linux.xml: New file.
5014 * features/rs6000/power64-linux.xml: New file.
5015 * features/rs6000/powerpc-32l.xml: New file.
5016 * features/rs6000/powerpc-altivec32l.xml: New file.
5017 * features/rs6000/powerpc-64l.xml: New file.
5018 * features/rs6000/powerpc-altivec64l.xml: New file.
5019 * features/rs6000/powerpc-e500l.xml: New file.
5020 * features/rs6000/powerpc-32l.c: New (generated) file.
5021 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5022 * features/rs6000/powerpc-64l.c: New (generated) file.
5023 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5024 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5026 * regformats/reg-ppc.dat: Remove.
5027 * regformats/reg-ppc64.dat: Remove.
5028 * regformats/rs6000/powerpc-32.dat: Remove.
5029 * regformats/rs6000/powerpc-64.dat: Remove.
5030 * regformats/rs6000/powerpc-e500.dat: Remove.
5031 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5032 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5033 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5034 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5035 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5037 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5039 * thread.c (delete_thread): Call observer_notify_thread_exit.
5040 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5041 thread_exit observer.
5042 (mi_thread_exit): New.
5044 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5046 * breakpoint.c (create_exception_catchpoint): Remove prototype
5047 for already deleted function.
5048 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5049 * frame.h (show_stack_frame): Remove prototype.
5050 * stack.c (show_stack_frame): Remove empty, unused function.
5051 * source.c (symtab_to_fullname, print_source_lines): Small fix
5053 * value.c (show_values): Update comments to mention "show values"
5054 command instead of "info history".
5056 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5058 * linespec.c: Include "target.h".
5059 (minsym_found): Handle minimal symbols pointing to function
5060 descriptors. Use find_function_start_pc.
5061 * minsyms.c (msymbol_objfile): New function.
5062 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5063 to function descriptors.
5064 * symtab.c (fixup_section): Only use minimal symbol at the same
5065 address to determine section of a symbol.
5066 (find_function_start_pc): New function.
5067 (find_function_start_sal): Use it.
5068 * symtab.h (msymbol_objfile): Add prototype.
5069 (find_function_start_pc): Likewise.
5070 * value.c: Include "objfiles.h".
5071 (value_fn_field): Handle minimal symbols pointing to function
5073 * Makefile.in (linespec.o): Update dependencies.
5074 (value.o): Likewise.
5076 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5078 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5079 inside a PAD type is a bitfield.
5081 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5083 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5084 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5085 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5086 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5087 Allow typedefs when checking for function pointer arguments.
5088 Right-align small structs passed on the stack.
5089 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5090 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5091 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5093 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5095 * Makefile.in (arm-tdep.o): Update.
5096 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5097 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5098 (arm_pc_is_thumb): Use mapping symbols.
5099 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5100 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5101 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5102 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5103 * gdbarch.sh: Add record_special_symbol.
5104 * gdbarch.c, gdbarch.h: Regenerated.
5105 * objfiles.c (struct objfile_data): Add cleanup member.
5106 (register_objfile_data_with_cleanup): New function, from
5107 register_objfile_data.
5108 (register_objfile_data): Use it.
5109 (objfile_free_data): Call clear_objfile_data.
5110 (clear_objfile_data): Call cleanup functions.
5111 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5113 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5115 * objfiles.c (init_entry_point_info): Handle shared libraries.
5117 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5119 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5122 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5123 Pedro Alves <pedro@codesourcery.com>
5125 Implement displaced stepping.
5127 * gdbarch.sh (max_insn_length): New 'variable'.
5128 (displaced_step_copy, displaced_step_fixup)
5129 (displaced_step_free_closure, displaced_step_location): New
5131 (struct displaced_step_closure): Add forward declaration.
5132 * gdbarch.c, gdbarch.h: Regenerated.
5134 * arch-utils.c: #include "objfiles.h".
5135 (simple_displaced_step_copy_insn)
5136 (simple_displaced_step_free_closure)
5137 (displaced_step_at_entry_point): New functions.
5138 * arch-utils.h (simple_displaced_step_copy_insn)
5139 (simple_displaced_step_free_closure)
5140 (displaced_step_at_entry_point): New prototypes.
5142 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5143 (I386_MAX_MATCHED_INSN_LEN): ... this.
5144 (i386_absolute_jmp_p, i386_absolute_call_p)
5145 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5146 (i386_displaced_step_fixup): New functions.
5147 (struct i386_insn, i386_match_insn): Update.
5148 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5149 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5150 (i386_displaced_step_fixup): New prototype.
5151 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5152 Register gdbarch_displaced_step_copy,
5153 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5154 and gdbarch_displaced_step_location functions.
5156 * infrun.c (debug_displaced): New variable.
5157 (show_debug_displaced): New function.
5158 (struct displaced_step_request): New struct.
5159 (displaced_step_request_queue, displaced_step_ptid)
5160 (displaced_step_gdbarch, displaced_step_closure)
5161 (displaced_step_original, displaced_step_copy)
5162 (displaced_step_saved_copy, can_use_displaced_stepping): New
5164 (show_can_use_displaced_stepping, use_displaced_stepping)
5165 (displaced_step_clear, cleanup_displaced_step_closure)
5166 (displaced_step_dump_bytes, displaced_step_prepare)
5167 (displaced_step_clear_cleanup, write_memory_ptid)
5168 (displaced_step_fixup): New functions.
5169 (resume): Call displaced_step_prepare.
5170 (proceed): Call read_pc once, and remember the value. If using
5171 displaced stepping, don't remove breakpoints.
5172 (handle_inferior_event): Call displaced_step_fixup. Add some
5173 debugging output. When we try to step over a breakpoint, but get
5174 a signal to deliver to the thread instead, ensure the step-resume
5175 breakpoint is actually inserted. If a thread hop is needed, and
5176 displaced stepping is enabled, don't remove breakpoints.
5177 (init_wait_for_inferior): Call displaced_step_clear.
5178 (_initialize_infrun): Add "set debug displaced" command. Add
5179 "maint set can-use-displaced-stepping" command. Clear
5180 displaced_step_ptid.
5181 * inferior.h (debug_displaced): Declare variable.
5182 (displaced_step_dump_bytes): Declare function.
5184 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5187 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5189 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5190 (arm_force_mode_string, arm_show_fallback_mode)
5191 (arm_show_force_mode): New.
5192 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5194 (_initialize_arm_tdep): Add "set arm fallback-mode"
5195 and "set arm force-mode".
5196 * NEWS: Document new commands.
5198 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5200 * main.h (batch_silent): Declare.
5201 * event-top.c: Include main.h.
5202 (gdb_setup_readline): Remove extern batch_silent declaration.
5203 * infrun.c (normal_stop): Don't print source location when running in
5204 --batch-silent mode.
5205 * Makefile.in (event-top.o): Add main.h dependency.
5207 2008-05-02 Andreas Schwab <schwab@suse.de>
5209 * target.h (struct target_ops): Add
5210 to_watchpoint_addr_within_range.
5211 (target_watchpoint_addr_within_range): New function.
5212 * target.c (update_current_target): Inherit
5213 to_watchpoint_addr_within_range, defaulting to
5214 default_watchpoint_addr_within_range.
5215 (default_watchpoint_addr_within_range): New function.
5216 (debug_to_watchpoint_addr_within_range): New function.
5217 (setup_target_debug): Set to_watchpoint_addr_within_range.
5218 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5220 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5221 * breakpoint.c (watchpoints_triggered): Use
5222 target_watchpoint_addr_within_range.
5224 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5226 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5227 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5228 Set gdb_osabi to GDB_OSABI_DICOS.
5230 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5231 * osabi.c (gdb_osabi_name): Add "DICOS".
5233 * i386-dicos-tdep.c: New file.
5235 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5236 (ALLDEPFILES): Add i386-dicos-tdep.c.
5237 (i386-dicos-tdep.o): New rule.
5239 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5241 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5242 and register the fork's PTID as a thread.
5244 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5247 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5248 assign its value to the breakpoint created.
5249 (create_breakpoints): Add breakpoint_ops argument and pass it
5250 to create_breakpoint call.
5251 (break_command_really): Add breakpoint_ops argument and pass/assign
5253 (break_command_1): Pass NULL as ops argument.
5254 (set_breakpoint): Pass NULL as ops argument.
5255 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5256 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5257 catch and throw catchpoints.
5259 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5262 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5263 translate signal numeric value from the target to GDB's enum
5265 * gdbarch.c, gdbarch.h: Regenerated.
5266 * gdbarch.sh: Added two new functions target_signal_from_host and
5267 target_signal_to_host.
5268 * target.h (default_target_signal_from_host,
5269 default_target_signal_to_host): New functions - declarations.
5270 * signals/signals.c (struct gdbarch): New declaration.
5271 (default_target_signal_to_host, default_target_signal_from_host): New
5274 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5275 Pedro Alves <pedro@codesourcery.com>
5277 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5278 Johnston <jjohnstn@redhat.com>.
5280 * NEWS: Mention attach to stopped process fix.
5281 * infcmd.c (detach_command, disconnect_command): Discard the thread
5283 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5284 attaching. Use signal_stop_state.
5285 (signal_stop_state): Check stop_soon.
5286 * linux-nat.c (kill_lwp): Declare earlier.
5287 (pid_is_stopped, linux_nat_post_attach_wait): New.
5288 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5290 (linux_nat_attach): Use linux_nat_post_attach_wait.
5291 (detach_callback, linux_nat_detach): Improve handling for signalled
5293 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5294 from the process ID.
5295 * Makefile.in (infcmd.o): Update.
5297 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5299 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5300 * arm-tdep.c (arm_frame_is_thumb): New.
5301 (arm_pc_is_thumb): Clarify comment.
5302 (thumb_analyze_prologue): Remove PC special case.
5303 (thumb_scan_prologue): Take a block_addr argument. Use it for
5304 find_pc_partial_function. Remove unused variables.
5305 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5306 for find_pc_partial_function. Remove PC special case.
5307 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5308 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5309 (arm_get_next_pc): Use arm_frame_is_thumb.
5310 (arm_write_pc): Use CPSR_T instead of 0x20.
5311 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5312 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5314 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5315 DWARF2_FRAME_REG_FN.
5316 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5317 DWARF2_FRAME_REG_FN.
5318 (struct dwarf2_frame_state_reg): Add FN to loc union.
5320 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5322 * exec.c (print_section_info): Add missing '\n'.
5324 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5326 * thread.c (add_thread): Move observer call to ...
5327 (add_thread_silent): ... here.
5329 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5331 * rs6000-tdep.c: Update for unwinder changes.
5332 * ppcobsd-tdep.c: Likewise.
5334 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5336 * s390-tdep.c: Update for unwinder changes.
5338 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5340 * spu-tdep.c: Update for unwinder changes.
5342 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5344 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5345 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5346 sparc64-linux-tdep.c: Update for unwinder changes.
5348 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5350 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5351 for unwinder changes.
5352 * mips-tdep.c: Likewise.
5353 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5358 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5361 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5363 Update i386 and amd64 ports for unwinder changes.
5365 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5366 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5367 (amd64_frame_unwind): Use default_frame_sniffer.
5368 (amd64_frame_sniffer): Delete.
5369 (amd64_sigtramp_frame_cache): Expect this_frame.
5370 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5371 (amd64_sigtramp_frame_sniffer): Update signature.
5372 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5373 (amd64_frame_base_address): Expect this_frame.
5374 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5376 (amd64_init_abi): Use set_gdbarch_dummy_id and
5377 frame_unwind_append_unwinder.
5378 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5379 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5380 (i386_frame_unwind): Use default_frame_sniffer.
5381 (i386_frame_sniffer): Delete.
5382 (i386_sigtramp_frame_cache): Expect this_frame.
5383 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5384 (i386_sigtramp_frame_sniffer): Update signature.
5385 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5386 (i386_frame_base_address): Update signature.
5387 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5388 (i386_push_dummy_call): Update comment.
5389 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5391 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5392 and frame_unwind_append_unwinder.
5393 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5394 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5395 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5396 i386nbsd-tdep.c: Update for unwinder changes.
5398 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5400 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5401 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5403 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5404 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5405 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5407 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5409 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5411 * tramp-frame.h (struct tramp_frame): Update signature of init.
5412 * Makefile.in (trad-frame.o): Update.
5414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5416 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5417 (execute_stack_op): Put this_frame in the baton.
5418 (execute_cfa_program): Take this_frame.
5419 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5420 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5421 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5422 (dwarf2_frame_this_id): Adjust to work on this_frame.
5423 (dwarf2_signal_frame_this_id): Delete.
5424 (dwarf2_frame_prev_register): Update signature. Use new frame
5426 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5427 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5428 dwarf2_frame_sniffer.
5429 (dwarf2_append_unwinders): New.
5430 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5432 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5433 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5434 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5435 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5436 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5437 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5438 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5439 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5440 (dwarf2_append_unwinders): Declare.
5441 (dwarf2_frame_base_sniffer): Update declaration.
5442 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5445 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5447 Convert frame unwinders to use the current frame and
5450 * frame.c (frame_debug): Make global.
5451 (get_frame_id): Pass this frame to unwinder routines.
5452 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5453 (do_frame_register_read): Do not discard the return value of
5454 frame_register_read.
5455 (frame_register_unwind): Remove debug messages. Use
5456 frame_unwind_register_value.
5457 (frame_unwind_register_value, get_frame_register_value): New
5459 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5460 (get_frame_args_address, get_frame_type): Pass this frame to
5462 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5464 * frame.h: Update comments.
5465 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5466 (frame_prepare_for_sniffer): Declare.
5467 * frame-unwind.h: Update comments and parameter names.
5468 (default_frame_sniffer): Declare.
5469 (frame_prev_register_ftype): Return a struct value *.
5470 (struct frame_unwind): Remove prev_pc member.
5471 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5472 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5473 (frame_unwind_got_register, frame_unwind_got_memory)
5474 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5475 * frame-base.h: Update comments and parameter names.
5476 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5477 if necessary. Add debugging output.
5478 * sentinel-frame.c (sentinel_frame_prev_register)
5479 (sentinel_frame_this_id): Update for new signature.
5480 (sentinel_frame_prev_pc): Delete.
5481 (sentinel_frame_unwinder): Remove prev_pc.
5482 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5484 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5485 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5486 (frame_unwind_append_sniffer): Delete.
5487 (frame_unwind_append_unwinder): New function.
5488 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5489 from unwinders. Use frame_prepare_for_sniffer.
5490 (default_frame_sniffer, frame_unwind_got_optimized)
5491 (frame_unwind_got_register, frame_unwind_got_memory)
5492 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5493 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5494 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5496 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5497 * gdbarch.c, gdbarch.c: Regenerated.
5498 * frame-base.c (default_frame_base_address)
5499 (default_frame_locals_address, default_frame_args_address): Update
5501 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5502 * infcall.c (call_function_by_hand): Update comments.
5503 * Makefile.in (frame-unwind.o): Update dependencies.
5505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5507 * ada-lang.c (ada_value_primitive_packed_val): Only check
5508 value_lazy for memory lvals.
5509 * findvar.c (value_of_register_lazy): New function.
5510 (locate_var_value): Only check value_lazy for memory lvals.
5511 * valarith.c (value_subscripted_rvalue): Likewise.
5512 * valops.c (value_fetch_lazy): Handle both memory and register
5514 (search_struct_field, value_slice): Only check value_lazy for memory
5516 * value.c (struct value): Update comment for lazy.
5517 (value_primitive_field): Only check value_lazy for memory lvals.
5518 * value.h (value_lazy): Update comment.
5519 (value_of_register_lazy): Declare.
5521 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5523 * corefile.c (reopen_exec_file): Close any open files.
5525 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5527 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5528 show_memory_breakpoints to 1 while reading the instruction bundle.
5530 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5532 * gdbarch.sh: Document the return_value method. Explain that
5533 the FUNCTYPE parameter might be NULL.
5534 * gdbarch.h: Regenerated.
5535 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5536 type when calling using_struct_return, as this is unnecessary
5539 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5541 * terminal.h (create_tty_session): Fix return type.
5543 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5545 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5547 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5549 * breakpoint.c (condition_command, commands_from_control_command)
5550 (break_command_really): Minor reformatting.
5552 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5554 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5556 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5558 * amd64-tdep.c (amd64_get_longjmp_target): New.
5559 (amd64_init_abi): Register amd64_get_longjmp_target as
5560 gdbarch_get_longjmp_target callback.
5561 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5563 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5565 * breakpoint.h (enum bpstat_what_main_action): Delete
5566 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5568 * breakpoint.c (clrs): Delete.
5569 (bpstat_what): Update table.
5571 * infrun.c (handle_inferior_event): Remove
5572 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5574 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5576 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5577 Adjust all prototypes using mi_cmd_args_ftype to use
5579 (struct mi_cmd): Remove the args_func field.
5580 * mi/mi-cmds.c: Don't provide value for the args_func field.
5581 * mi/mi-main.c (mi_execute_async_cli_command)
5582 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5583 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5584 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5585 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5586 (mi_cmd_target_download): Adjust.
5587 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5588 (mi_cmd_execute): Do not check for args_func.
5589 (mi_execute_async_cli_command): Adjust.
5590 * mi/mi-parse.c: Don't check for args_func.
5592 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5594 * breakpoint.c (bpstat_check_location)
5595 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5596 New, extracted from bpstat_stop_status.
5597 (bpstat_stop_status): Use the above.
5599 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5601 * mi/mi-main.c (last_async_command): Rename to current_token.
5602 (previous_async_command): Remove.
5603 (mi_cmd_gdb_exit): Adjust.
5604 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5605 (mi_cmd_target_select): Adjust.
5606 (mi_cmd_execute): Don't set previous_async_command. Free token
5607 here even in async mode.
5608 (mi_execute_async_cli_command): Adjust.
5609 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5611 (mi_load_progress): Adjust.
5613 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5615 * infcmd.c (step_1_continuation): Always disable longjmp
5616 breakpoint if we're not going to do another step.
5618 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5620 exec_cleanup murder.
5621 * breakpoint.c (until_break_command_continuation): Add
5622 the 'error' parameter. Directly delete the breakoint as
5623 opposed to running cleanups.
5624 (until_break_command): Install continuation only
5625 after starting the target. Don't use exec cleanups,
5626 use ordinary cleanups. Discard cleanups is successfully
5627 started the target in async mode.
5628 (make_cleanup_delete_breakpoint): Remove.
5629 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5631 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5633 (struct continations): Add the 'error' parameter to the
5634 continuation_hook field.
5635 (add_continuation, do_all_continuations)
5636 (add_intermediate_continuation)
5637 (do_all_intermediate_continuations): Add the 'error' parameter.
5638 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5639 * inf-loop.c (inferior_event_handler): Instead of calling
5640 discard_all_continuations, use do_all_continuations with 1 as
5641 'error' parameter. Pass 0 as 'error' parameter in existing uses
5642 of discard_all_continuations.
5643 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5645 (step_once): Install continuation only after resuming the target.
5646 (step_1_continuation): Disable longjmp breakpoint on error.
5647 (finish_command_continuation): Add the error parameter. Delete
5648 the finish breakpoint directly, do not use cleanups.
5649 (finish_command): Do not use exec_cleanups. Always setup
5650 continuation. For sync case, immediately run them.
5651 (attach_command_continuation): Add the error parameter.
5652 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5653 remove step_resume_breakpoint -- adjust delete it directly.
5654 * interps.c (interp_set): Adjust call to do_all_continations.
5655 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5657 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5659 (mi_cmd_execute): Do not use exec_cleanup.
5660 (mi_execute_async_cli_command): Simplify the string concatenation
5661 logic. Do no use exec cleanup.
5662 (mi_exec_async_cli_cmd_continuation): New parameter error.
5663 Free last_async_command.
5664 * top.c (command_line_handler_continuation): New parameter error.
5665 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5666 (do_exec_cleanups): Remove.
5667 (add_continuation, do_all_continations)
5668 (add_intermediate_continuation)
5669 (do_all_intermediate_continuations): New parameter error.
5671 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5673 * breakpoint.h (bp_location_p): New typedef.
5674 Register a vector of bp_location_p.
5675 * breakpoint.c (always_inserted_mode)
5676 (show_always_inserted_mode): New.
5677 (unlink_locations_from_global_list): Remove.
5678 (update_global_location_list)
5679 (update_global_location_list_nothrow): New.
5680 (update_watchpoint): Don't free locations.
5681 (should_insert_location): New.
5682 (insert_bp_location): Use should_insert_location.
5683 (insert_breakpoint_locations): Copied from
5685 (insert_breakpoint): Use insert_breakpoint_locations.
5686 (bpstat_stop_status): Call update_global_location_list
5687 when disabling breakpoint.
5688 (allocate_bp_location): Don't add to bp_location_chain.
5689 (set_raw_breakpoint)
5690 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5691 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5692 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5693 (set_longjmp_resume_breakpoint)
5694 (enable_watchpoints_after_interactive_call_stop)
5695 (disable_watchpoints_before_interactive_call_start)
5696 (create_internal_breakpoint)
5697 (create_fork_vfork_event_catchpoint)
5698 (create_exec_event_catchpoint, set_momentary_breakpoint)
5699 (create_breakpoints, break_command_1, watch_command_1)
5700 (create_exception_catchpoint)
5701 (handle_gnu_v3_exceptions)
5702 (disable_breakpoint, breakpoint_re_set_one)
5703 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5704 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5705 Call update_global_location_list.
5706 (delete_breakpoint): Don't remove locations and don't
5707 try to reinsert them. Call update_global_location_list.
5708 (update_breakpoint_locations): Likewise.
5709 (restore_always_inserted_mode): New.
5710 (update_breakpoints_after_exec): Temporary disable
5711 always inserted mode.
5712 * Makefile.in: Update dependencies.
5714 * infrun.c (proceed): Remove breakpoints while stepping
5716 (handle_inferior_event): Don't remove or insert
5718 * linux-fork.c (checkpoint_command): Remove breakpoints
5719 before fork and insert after.
5720 (linux_fork_context): Remove breakpoints before switch
5722 * target.c (target_disconnect, target_detach): Remove
5723 breakpoints from target.
5726 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5728 * breakpoint.c (print_one_breakpoint_location): In MI
5729 mode, report the location string the breakpoint was
5730 originally created with.
5732 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5734 * Makefile.in (xtensa-tdep.o): Update dependencies.
5735 * configure.tgt (xtensa*): Update dependencies.
5736 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5737 Local variable areg renamed to arreg.
5738 (areg_number): New function.
5739 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5740 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5741 replaced by arreg_number.
5742 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5743 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5744 (xtensa_scan_prologue): New function.
5745 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5746 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5747 value based on prologue analysis. Fix the bugs preventing WS and
5748 AR4-AR7/A11 registers from getting right values for intermediate frames,
5749 whose registers have been already spilled.
5750 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5751 and arreg_number appropriately.
5752 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5753 svr4_ilp32_fetch_link_map_offsets.
5755 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5757 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5758 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5760 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5762 * acinclude.m4: Add override.m4.
5763 * configure: Regenerate.
5765 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5767 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5768 initialized with a trailing space now. Use PROMPT_ARG of
5769 COMMAND_LINE_INPUT instead of printing it ourselves.
5771 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5773 * NEWS: Document support for 64-bit core file.
5775 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5777 * NEWS: Add information on calling convention and new SH CLI options.
5779 * sh-tdep.c (sh_cc_gcc): New static string.
5780 (sh_cc_renesas): Ditto.
5781 (sh_cc_enum): New static string array.
5782 (sh_active_calling_convention): New static string pointer denoting
5783 active user chosen ABI.
5784 (sh_is_renesas_calling_convention): New function to return function
5785 specific ABI, or user choice if necessary.
5786 (sh_use_struct_convention): Rename first argument and turn around its
5787 meaning. Check for renesas ABI and return accordingly.
5788 (sh_use_struct_convention_nofpu): New function.
5789 (sh_next_flt_argreg): Get function type as third parameter. Check
5790 for renesas ABI and choose floating registers accordingly.
5791 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5792 struct return slot accordingly.
5793 (sh_push_dummy_call_nofpu): Ditto.
5794 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5795 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5796 (sh_return_value_fpu): Evaluate ABI and give to
5797 sh_use_struct_convention.
5798 (show_sh_command): New function.
5799 (set_sh_command): Ditto.
5800 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5803 * gdbarch.sh (return_value): Add func_type argument.
5804 * gdbarch.c: Regenerate.
5806 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5807 val_type so as not to collide with value_type function. Call
5808 using_struct_return with additional function type argument.
5809 * infcall.c (call_function_by_hand): Call using_struct_return and
5810 gdbarch_return_value with additional function type argument.
5811 * infcmd.c (print_return_value): Take addition func_type argument.
5812 Call gdbarch_return_value with additional function type argument.
5813 (finish_command_continuation): Call print_return_value with additional
5814 function type argument.
5815 (finish_command): Ditto.
5816 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5817 additional function type argument.
5818 * stack.c (return_command): Call using_struct_return and
5819 gdbarch_return_value with additional function type argument.
5820 * value.c (using_struct_return): Take additional function type argument.
5821 * value.h (using_struct_return): Accommodate declaration.
5822 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5823 * amd64-tdep.c (amd64_return_value): Ditto.
5824 * arm-tdep.c (arm_return_value): Ditto.
5825 * avr-tdep.c (avr_return_value): Ditto.
5826 * cris-tdep.c (cris_return_value): Ditto.
5827 * frv-tdep.c (frv_return_value): Ditto.
5828 * h8300-tdep.c (h8300_return_value): Ditto.
5829 (h8300h_return_value): Ditto.
5830 * hppa-tdep.c (hppa32_return_value): Ditto.
5831 (hppa64_return_value): Ditto.
5832 * i386-tdep.c (i386_return_value): Ditto.
5833 * ia64-tdep.c (ia64_return_value): Ditto.
5834 * iq2000-tdep.c (iq2000_return_value): Ditto.
5835 * m32c-tdep.c (m32c_return_value): Ditto.
5836 * m32r-tdep.c (m32r_return_value): Ditto.
5837 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5838 * m68k-tdep.c (m68k_return_value): Ditto.
5839 (m68k_svr4_return_value): Ditto.
5840 * m88k-tdep.c (m88k_return_value): Ditto.
5841 * mep-tdep.c (mep_return_value): Ditto.
5842 * mips-tdep.c (mips_eabi_return_value): Ditto.
5843 (mips_n32n64_return_value): Ditto.
5844 (mips_o32_return_value): Ditto.
5845 (mips_o64_return_value): Ditto.
5846 * mn10300-tdep.c (mn10300_return_value): Ditto.
5847 * mt-tdep.c (mt_return_value): Ditto.
5848 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5849 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5850 (ppc_sysv_abi_broken_return_value): Ditto.
5851 (ppc64_sysv_abi_return_value): Ditto.
5852 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5853 (ppc_sysv_abi_broken_return_value): Ditto.
5854 (ppc64_sysv_abi_return_value): Ditto.
5855 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5856 * rs6000-tdep.c (rs6000_return_value): Ditto.
5857 * s390-tdep.c (s390_return_value): Ditto.
5858 * score-tdep.c (score_return_value): Ditto.
5859 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5860 (sh_return_value_fpu): Ditto.
5861 * sh64-tdep.c (sh64_return_value): Ditto.
5862 * sparc-tdep.c (sparc32_return_value): Ditto.
5863 * sparc64-tdep.c (sparc64_return_value): Ditto.
5864 * spu-tdep.c (spu_return_value): Ditto.
5865 * v850-tdep.c (v850_return_value): Ditto.
5866 * vax-tdep.c (vax_return_value): Ditto.
5867 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5868 * xtensa-tdep.c (xtensa_return_value): Ditto.
5870 * gdbtypes.h (struct type): Add calling_convention member.
5871 * dwarf2read.c (read_subroutine_type): Add calling convention read
5872 from DW_AT_calling_convention attribute to function type.
5874 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5876 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5877 multi_f77_subscript to support values from registers.
5878 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5879 * value.h (value_subscripted_rvalue): Add prototype.
5881 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5883 * f-valprint.c (f_val_print): Likewise.
5885 2008-04-21 Craig Silverstein <csilvers@google.com>
5887 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5890 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5892 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5893 section is not a code section.
5895 2008-04-19 Craig Silverstein <csilvers@google.com>
5897 * NEWS: Add information on compressed debug sections.
5899 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5901 * mi/mi-cmd-var.c (varobj_update_one): Print new
5902 value for variable objects that changed type.
5904 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5906 * varobj.c (varobj_invalidate): Don't touch floating
5909 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5911 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5912 (multiple_symbols_cancel): Remove extra const.
5913 * symtab.h: Likewise.
5915 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5917 * interps.c (top_level_interpreter): Rename static variable...
5918 (top_level_interpreter_ptr): ...to this.
5919 (top_level_interpreter): New function.
5921 * interps.h: New extern for top_level_interpreter.
5923 * linespec.c: Include interps.h and mi/mi-cmds.h.
5924 (decode_line_2): When using MI, always set all breakpoints in menu.
5926 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5928 2008-04-18 Craig Silverstein <csilvers@google.com>
5930 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5931 * config.in, configure: Regenerate.
5932 * dwarf2read.c: Include zlib.h if present.
5933 Modified *_SECTION macros.
5934 (section_is_p): New.
5935 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5936 (dwarf2_resize_section): New.
5937 to determine whether a given section has a given name.
5938 (zlib_decompress_section): New.
5939 (dwarf2_read_section): Read the compressed section if present
5941 * MAINTAINERS: Added myself to section Write After Approval.
5943 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5945 * defs.h (exec_set_section_offsets): Remove prototype.
5946 * exec.c (exec_set_section_offsets): Remove function.
5948 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5950 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5951 in the search for the matching symbol.
5953 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5955 * breakpoint.c (update_watchpoint): Always reparse
5958 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5960 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5961 the breakpoint address only once.
5963 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5965 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5966 rather than a hard-coded architecture, for xcoff executables.
5968 2008-04-17 Doug Evans <dje@google.com>
5970 * buildsym.c (watch_main_source_file_lossage): New fn.
5971 (end_symtab): Call it.
5973 * source.c (find_and_open_source): Add some comments clarifying
5974 handling of FULLNAME argument. Make static. Remove pointless
5977 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5979 * inf-loop.c (inferior_event_handler): Also run the intermediate
5980 continuations in the INF_EXEC_COMPLETE case.
5982 2008-04-16 Tom Tromey <tromey@redhat.com>
5984 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5985 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5986 * cli/cli-decode.c (set_cmd_async_ok): New function.
5987 (get_cmd_async_ok): New function.
5988 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5990 * top.c (execute_command): Use get_cmd_async_ok.
5991 * infcmd.c: Include cli/cli-decode.h.
5992 (_initialize_infcmd): Mark "interrupt" as async-ok.
5993 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5995 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5998 * exec.c: Correct "arch-utils.h" include.
6000 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6003 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6004 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6005 * breakpoint.c (bpdisp_texst): New function. The function takes over
6006 the role of bpstats static array in print_one_breakpoint_location.
6007 (print_it_typical): Print "Temporary breakpoint" instead
6008 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6009 protocols, print disp field.
6010 (print_one_breakpoint_location): Removed bpdisps static definition.
6011 Call new bpstat_text function to get value for 'disp' field.
6012 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6014 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6016 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6017 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6018 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6019 * gnulib/Makefile.in: Regenerate.
6021 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6023 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6024 (defs_h): Use $(GNULIB_H).
6025 (all-lib): Depend on gnulib/Makefile.
6026 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6027 * config.in, gnulib/Makefile.in: Regenerated.
6029 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6031 * Makefile.in (LIBGNU, INCGNU): Define.
6032 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6033 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6035 ($(LIBGNU), all-lib): New rules.
6036 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6037 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6038 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6039 * gnulib: New directory, from gnulib-tool.
6040 * configure, aclocal.m4: Regenerated.
6042 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6044 * linux-thread-db.c (have_threads_callback): Check thread->private.
6046 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6047 Vladimir Prus <vladimir@codesourcery.com>
6050 * varobj.c (value_of_root): Update the expression for
6052 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6055 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6057 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6058 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6059 (mi_cmd_var_set_format): Use new mi_parse_format.
6060 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6062 * Makefile.in (mi-cmd-var.o): Update dependencies.
6064 * varobj.h (varobj_get_formatted_value): Declare.
6065 * varobj.c (my_value_of_variable): Added format parameter.
6066 (cplus_value_of_variable): Likewise.
6067 (java_value_of_variable): Likewise.
6068 (c_value_of_variable): Likewise. Evaluate expression based
6069 on format parameter.
6070 (struct language_specific): Add format parameter to function member
6072 (varobj_get_formatted_value): New.
6073 (varobj_get_value): Added format parameter to method call.
6075 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6077 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6078 instance flags of the undefined type before calling replace_type.
6080 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6082 * target.h (enum strata): Remove the download_stratum.
6084 2008-04-07 Doug Evans <dje@google.com>
6086 * buildsym.h (last_source_file): Add dwarf info to comment.
6087 (last_source_start_addr): Ditto.
6089 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6091 * alphanbsd-tdep.c: Include "target.h".
6092 * mn10300-tdep.c: Include "target.h".
6093 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6095 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6097 Fix breakpoint condition that use member variables.
6098 * valops.c (check_field): Remove.
6099 (check_field_in): Rename to check_field.
6100 (value_of_this): Use la_name_of_this.
6101 * value.h (check_field): Adjust prototype.
6103 * language.h (la_value_of_this): Rename to la_name_of_this.
6104 * language.c (unknown_language_defn): Specify "this" for
6106 (auto_language_defn): Likewise.
6107 (local_language_defn): Likewise.
6108 * ada-lang.c (ada_language_defn): Adjust comment.
6109 * c-lang.c (c_language_defn): Adjust comment.
6110 (cplus_language_defn): Specify "this" for name_of_this.
6111 (asm_language_defn): Adjust comment.
6112 (minimal_language_defn): Adjust comment.
6113 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6114 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6115 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6116 * objc-lang.c (objc_language_defn): Specify "self" for
6118 * p-lang.c (pascal_language_defn): Specify "this" for
6120 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6122 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6123 proper scope, and check for field in type of "this", without
6124 trying to create a value.
6126 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6128 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6129 (mi_error_message): Delete declaration.
6130 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6131 returning MI_CMD_ERROR.
6132 * mi/mi-main.c (mi_error_message): Delete.
6133 (mi_cmd_exec_interrupt):
6134 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6135 (mi_cmd_thread_info): Call error instead of returning
6137 (mi_cmd_data_list_register_values): Call error instead of
6138 returning MI_CMD_ERROR. Adapt to new get_register interface.
6139 (get_register): Change return typo to void. Call error instead of
6140 returning MI_CMD_ERROR.
6141 (mi_cmd_data_write_register_values): Call error instead of
6142 returning MI_CMD_ERROR.
6143 (mi_cmd_list_features): Return MI_CMD_DONE.
6144 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6145 (mi_execute_command): Always print exceptions with -error.
6147 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6149 * NEWS: Mention new commands set/show multiple-symbols.
6151 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6153 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6154 (multiple_symbols_cancel): New constants.
6155 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6156 (multiple_symbols_select_mode): New function.
6157 (_initialize_symtab): Add new set/show multiple-symbols commands.
6158 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6159 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6160 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6162 * linespec.c (decode_line_2): Likewise.
6164 2008-04-03 Doug Evans <dje@sebabeach.org>
6166 * symtab.h (enum free_code): Delete free_contents, unused.
6167 * symmisc.c (free_symtab_block): Delete.
6168 (free_symtab, case free_code): Delete.
6170 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6172 * valops.c (value_cast_structs): New function. Cast related
6173 STRUCT types up/down and return cast value. The body of this
6174 function comes mostly from value_cast_pointers.
6175 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6176 to value_cast_structs. Now value_cast_pointers needs only create
6177 appropriate reference after using value_cast_structs for actual
6179 (value_cast): Handle references.
6181 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6183 * MAINTAINERS: Added myself to section Write After Approval.
6185 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6187 * ia64-tdep.c (examine_prologue): Correct array access.
6189 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6191 * cp-support.c (first_component_command): Return if no arguments.
6193 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6195 * ser-mingw.c (ser_windows_open): Open requested name.
6197 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6199 * MAINTAINERS: Added myself.
6201 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6203 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6204 parameter. If it is NULL, don't call error.
6205 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6206 `do_mesg' parameter to find_default_run_target. If no target was
6209 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6211 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6212 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6213 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6215 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6217 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6221 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6223 * features/Makefile (%.dat): Set xmltarget to the base filename
6224 of the XML source, without subdirectory.
6225 * regformats/rs6000/powerpc-32.dat: Regenerate.
6226 * regformats/rs6000/powerpc-64.dat: Regenerate.
6227 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6229 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6231 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6234 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6236 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6237 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6239 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6241 * objfiles.h (struct objfile): New GDBARCH member.
6242 (get_objfile_arch): Add prototype.
6243 * objfiles.c: Include "arch-utils.h".
6244 (allocate_objfile): Look up gdbarch associated with bfd.
6245 (get_objfile_arch): New function.
6246 * Makefile (objfiles.o): Update dependencies.
6248 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6250 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6252 (locexpr_describe_location): Replace current_gdbarch by
6254 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6255 (dwarf2_add_field): Likewise.
6256 (read_tag_pointer_type): Likewise.
6257 (read_base_type): Likewise.
6258 (new_symbol): Likewise.
6260 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6261 (decode_base_type, decode_function_type): Likewise.
6262 (coff_read_struct_type, coff_read_enum_type): Likewise.
6263 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6264 (decode_base_type): Likewise.
6265 (coff_read_enum_type): Likewise.
6266 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6267 (coff_read_enum_type): Likewise.
6269 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6270 (end_psymtab): Likewise.
6271 (process_one_symbol): Likewise.
6273 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6274 (parse_procedure): Likewise.
6275 (parse_partial_symbols): Likewise.
6277 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6279 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6280 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6282 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6283 static range_index_type by built-in type.
6284 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6285 (read_enum_type): Likewise.
6287 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6290 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6292 * varobj.h (varobj_floating_p): Declare.
6293 * varobj.c (varobj_floating_p): New.
6294 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6295 '@' as the name, update all floating varobjs.
6297 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6299 * varobj.c (struct varobj_root): Rename use_selected_frame to
6300 floating, and clarify the meaning.
6301 (varobj_create, varobj_update, new_root_variable): Adjust.
6302 (value_of_root): Don't use type_changed as in variable,
6304 (c_value_of_root): Adjust.
6306 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6308 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6310 (linux_nat_wait): Add main lwp to gdb's thread list.
6311 * linux-thread-db.c (find_new_threads_callback): Also attach to
6312 already listed threads which thread_db didn't know about yet.
6314 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6316 * linux-nat.c (drain_queued_events): Fix comment typo.
6317 (linux_nat_attach): In async mode, don't rely on storing a pending
6318 status. Instead place the wait status on the pipe.
6319 (linux_nat_resume): Remove unreacheable shortcut code in async
6321 (stop_wait_callback): In async mode, don't store pending status.
6322 Instead, cancel breakpoints or resend the signal appropriatelly.
6323 (cancel_breakpoint): New, refactored from
6324 cancel_breakpoints_callback.
6325 (cancel_breakpoints_callback): Call cancel_breakpoint.
6326 (pipe_to_local_event_queue): Remove special token processing.
6327 (linux_nat_wait): Issue an internal error if a pending status is
6328 found in async mode.
6330 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6332 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6334 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6335 Vladimir Prus <vladimir@codesourcery.com>
6337 * varobj.c (struct varobj_root): New component thread_id.
6338 (varobj_get_thread_id, check_scope): New functions.
6339 (c_value_of_root): Use check_scope. Switch to the
6340 proper thread if necessary.
6342 * varobj.h (varobj_get_thread_id): New extern.
6344 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6346 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6349 * top.c: Revert 2008-03-21 changes.
6351 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6353 * thread.c (make_cleanup_restore_current_thread): Make it
6355 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6356 * varobj.c (varobj_update): Don't save/restore frame.
6357 (c_value_of_root): Save/restore thread and frame here,
6358 using make_cleanup_restore_current_thread.
6359 * Makefile.in: Update dependecies.
6361 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6363 * varobj.c (struct varobj_root): Clarify
6364 comment on the frame field.
6365 (varobj_create): Don't set frame if we have no
6368 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6371 Suggested by Jan Kratochvil:
6372 * top.c (gdb_rl_operate_and_get_next_completion): Call
6373 rl_redisplay_function.
6374 (gdb_rl_redisplay): New.
6375 (init_main): Set rl_redisplay_function.
6377 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6379 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6380 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6381 (store_regs_kernel_thread): Likewise.
6383 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6385 Linux native async support.
6387 * target.h (struct target_ops): Delete to_async_mask_value and add
6389 (target_is_async_p, target_async): Formatting.
6390 (target_async_mask_value): Delete.
6391 (target_async_mask): Delete function declaration, and add new
6392 target macro with the same name.
6394 * target.c (update_current_target): Replace to_async_mask_value by
6395 to_async_mask. Default to_async_mask to return_one.
6396 (target_async_mask): Delete.
6397 (find_default_can_async_p, find_default_is_async_p): New.
6398 (init_dummy_target): register find_default_can_async_p and
6399 find_default_is_async_p on the dummy target.
6401 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6402 (debug_linux_nat_async): New global.
6403 (show_debug_linux_nat_async): New function.
6404 (linux_nat_async_enabled, linux_nat_async_mask_value)
6405 (linux_nat_event_pipe, linux_nat_num_queued_events)
6406 (linux_nat_async_events_enabled): New globals.
6407 (struct waitpid_result): New struct.
6408 (waitpid_queue): New global.
6409 (queued_waitpid, push_waitpid, drain_queued_events): New.
6410 (my_waitpid): Call queued_waitpid.
6411 (linux_child_follow_fork): Disable async events during the call.
6412 (blocked_mask): Delete.
6413 (sync_sigchld_action, async_sigchld_action): New globals.
6414 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6415 async mode, block events during the call.
6416 (linux_nat_create_inferior): New.
6417 (linux_nat_attach): In sync mode, restore the mask states. In
6418 async mode, wake the event loop immediatelly.
6419 (detach_callback): Drain all queued events of the lwp we're
6421 (linux_nat_detach): Block async mode, and drain events of the main
6423 (linux_nat_resume): If in async mode, mask async events during the
6424 call. If short circuiting, force event loop to wake up. If
6425 resuming, set target_executing, and register target events in the
6427 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6428 (linux_nat_wait): In async mode, block events during the call.
6429 Only enable/disable passing SIGINT to the inferior in sync mode.
6430 Get events from local waitpid queue. If no interesting events was
6431 found, return to events loop. Reregister target events in the
6432 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6433 (linux_nat_kill): Disable events on entry.
6434 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6435 here. Detach async mode from the event loop if there are no more
6436 forks available, otherwise leave it on.
6437 (sigchld_handler): Assure this is called only in sync mode.
6438 (linux_async_permitted, linux_async_permitted_1): New globals.
6439 (set_maintenance_linux_async_permitted)
6440 (show_maintenance_linux_async_permitted): New functions.
6441 (linux_nat_is_async_p, linux_nat_can_async_p)
6442 (linux_nat_async_mask): New.
6443 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6444 (get_pending_events, async_sigchld_handler): New.
6445 (linux_nat_async_events): New.
6446 (async_terminal_is_ours): New global.
6447 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6448 (async_client_callback, async_client_context): New.
6449 (linux_nat_async_file_handler, linux_nat_async)
6450 (linux_nat_disable_async, linux_nat_enable_async): New.
6451 (linux_nat_add_target): Register linux_nat_create_inferior,
6452 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6453 linux_nat_async_mask, linux_nat_terminal_inferior and
6454 linux_nat_terminal_ours.
6455 (_initialize_linux_nat): Remove local action variable, and update
6456 code that used it to use sync_sigchld_action. Add new
6457 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6458 set/show command in the maintenance class. Add new "linux-async"
6459 maintenance set/show command. Block SIGCHLD by default. Setup
6460 async_sichld_action, and sync_sigchld_action. Install the default
6462 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6465 * linux-thread-db.c (re_check_for_thread_db): New.
6466 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6467 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6468 (thread_db_async_mask): New.
6469 (init_thread_db_ops): Register thread_db_can_async_p,
6470 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6472 * remote.c (remote_async_mask_value): New.
6473 (remote_return_zero): New.
6474 (init_remote_ops): Register remote_return_zero as callbacks of
6475 to_can_async_p and to_is_async_p.
6476 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6477 use remote_async_mask_value.
6478 (remote_async_mask): New.
6479 (init_remote_async_ops): Remove to_async_mask_value setting and
6480 register remote_async_mask as to_async_mask callback in
6483 * Makefile.in (linux-nat.o): Update.
6485 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6487 * gdbthread.h (add_thread_with_info): New.
6488 * linux-thread-db.c: Add some documentation.
6489 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6490 (struct private_thread_info): Remove th_valid and ti_valid.
6491 Replace ti with tid.
6492 (thread_get_info_callback): Do not add TID to the new ptid. Do
6494 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6495 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6497 (attach_thread): Handle an already-existing thread. Use
6498 add_thread_with_info. Cache the th and tid.
6499 (detach_thread): Verify that private was set. Remove verbose
6500 argument and printing. Update caller.
6501 (thread_db_detach): Do not adjust inferior_ptid.
6502 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6503 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6504 (thread_db_wait): Do not use lwp_from_thread.
6505 (thread_db_pid_to_str): Use the cached TID.
6506 (thread_db_extra_thread_info): Check that private is set.
6507 (same_ptid_callback): Delete.
6508 (thread_db_get_thread_local_address): Do not use it or check
6509 is_thread. Check that private is set. Assume that the thread
6510 handle is already cached.
6511 (init_thread_db_ops): Remove to_resume and to_kill.
6512 * thread.c (add_thread_with_info): New.
6513 (add_thread): Use it.
6514 * linux-nat.c (find_thread_from_lwp): Delete.
6515 (exit_lwp): Do not use it. Check print_thread_events. Print before
6516 deleting the thread.
6517 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6518 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6519 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6520 printf_unfiltered for thread exits.
6521 * procfs.c (procfs_wait): Likewise.
6523 2008-03-21 Chris Demetriou <cgd@google.com>
6525 * symtab.c (rbreak_command): Quote symbol name before passing
6526 it to break_command.
6528 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6530 * eval.c (evaluate_subexp_for_address): Clarify error message.
6531 Use value_must_coerce_to_target.
6532 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6533 * valops.c (value_assign): Call value_coerce_to_target when
6534 assigning to anything but internalvars. Leave GDB-side arrays
6535 as arrays when assigning to internalvars.
6536 (value_must_coerce_to_target, value_coerce_to_target): New.
6537 (value_coerce_array, value_addr): Call value_coerce_to_target.
6538 (value_array): Create the array in GDB's memory instead of
6540 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6543 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6545 * top.c (quit_confirm): Warn that we will kill the program.
6547 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6549 * inflow.c (terminal_ours_1): Guard access to
6550 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6552 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6553 Jim Blandy <jimb@codesourcery.com>
6554 Daniel Jacobowitz <drow@false.org>
6556 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6557 (dwarf2_read_address): Update prototype.
6559 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6560 (signed_address_type): Likewise.
6561 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6562 (execute_stack_op): Update calls to unsigned_address_type,
6563 signed_address_type and dwarf2_read_address. Fix implementation
6564 of DW_OP_deref_size.
6566 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6567 (dwarf2_per_cu_addr_size): Likewise.
6568 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6569 (struct dwarf2_loclist_baton): Likewise.
6571 * dwarf2loc.c (find_location_expression): Update calls to
6572 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6573 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6574 (locexpr_describe_location): Likewise.
6575 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6576 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6577 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6578 to dwarf2_per_cu_addr_size (per_cu).
6579 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6580 (loclist_read_variable): Likewise.
6581 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6583 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6584 instead of baton->objfile.
6585 (dwarf2_per_cu_obfile): New function.
6586 (dwarf2_per_cu_addr_size): Likewise.
6588 * dwarf2-frame.c (struct comp_unit): Move higher.
6589 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6590 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6591 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6592 parameter by using fde->eh_frame_p. Use read_encoded_value
6593 to implement DW_CFA_set_loc.
6594 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6595 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6596 execute_stack_op and execute_cfa_program.
6597 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6598 (size_of_encoded_value): Remove.
6599 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6600 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6601 (add_cie): Set cie->unit backlink.
6602 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6604 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6606 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6608 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6609 gdbarch_bfd_arch_info.
6611 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6613 * aix-thread.c (pdc_read_regs): Minor reformatting.
6615 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6617 * thread.c (print_thread_info): Don't insist
6618 on having current thread if there are no
6621 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6623 * infcmd.c (attach_command_post_wait)
6624 (attach_command_continuation): New.
6625 (attach_command): Support background async execution, and async
6626 execution in synchronous mode.
6628 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6630 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6631 * symmisc.c (dump_symtab_1): Likewise.
6632 * wrapper.c (gdb_value_struct_elt): Likewise.
6634 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6636 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6638 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6640 * linux-nat.c (linux_nat_filter_event): New, refactored from
6642 (linux_nat_wait): Call linux_nat_filter_event.
6644 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6646 * top.c (execute_command): Fix uninitialized variable error.
6648 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6650 * Makefile.in (amd64nbsd-nat.o): New dependency.
6651 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6652 (_initialize_amd64nbsd_nat): Update target vector to use
6653 nbsd_pid_to_exec_file.
6654 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6656 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6658 Remove ignoring leading exec events code.
6659 * fork-child.c (startup_inferior): Do not set
6660 inferior_ignoring_leading_exec_events.
6661 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6662 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6663 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6664 (handle_inferior_event): Remove code for ignoring leading exec
6666 * target.c (update_current_target): Do not inherit, or default,
6667 to_reported_exec_events_per_exec_call.
6668 (debug_to_reported_exec_events_per_exec_call): Remove.
6669 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6670 * target.h (target_reported_exec_events_per_exec_call): Remove.
6671 (struct target): Remove the to_reported_exec_events_per_exec_call
6674 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6676 Implement -thread-info.
6677 * gdbthread.h (print_thread_info): Declare.
6679 * thread.c (print_thread_info): New, extracted
6680 from info_threads_command and adjusted to
6681 work for CLI and MI.
6682 (info_threads_command): Use print_thread_info.
6683 * Makefile.in: Update dependencies.
6685 * mi/mi-cmds.c (mi_cmds): Specify a handler
6687 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6688 * mi/mi-main.c (mi_cmd_thread_info): New.
6689 (mi_cmd_list_features): Include 'thread-info'.
6691 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6693 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6694 to decide whether to match instruction patterns using "sw" and "sd".
6696 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6698 * infcmd.c (jump_command): Postpone disabling stdin until after
6701 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6703 * inflow.c (gdb_getpgrp): New.
6704 (gdb_has_a_terminal): Use get_getpgrp.
6705 (terminal_ours_1): If attach_flag is set, don't refetch
6706 inferior_process_group.
6708 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6710 * features/library-list.dtd: Allow "section" elements as children
6711 of "library". Add "section" element and describe its attributes.
6713 * solib-target.c (struct lm_info): Add section_bases member.
6714 (library_list_start_segment): Error out if seen a section element.
6715 (library_list_start_section): New.
6716 (library_list_end_library): New.
6717 (solib_target_free_library_list): Free section_bases.
6718 (section_attributes): New.
6719 (library_children): Make "segment" optional. Add "section" child.
6720 (library_list_children): Register library_list_end_library.
6721 (solib_target_relocate_section_addresses): Handle section bases.
6723 * NEWS: Mention new qXfer:libraries:read section offsets support.
6725 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6727 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6728 (make_exec_error_cleanup): Remove declarations.
6729 * utils.c (exec_error_cleanup_chain): Remove.
6730 (do_exec_error_cleanups, discard_exec_error_cleanups)
6731 (make_exec_error_cleanup): Remove.
6732 * event-loop.c (start_event_loop): Adjust call to
6734 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6735 (async_disable_stdin): Don't register async_enable_stdin via
6737 * inf-loop.c (inferior_event_handler): Don't
6738 call do_exec_error_cleanups. Call async_enable_stdin instead.
6739 * event-loop.c (start_event_loop): Adjust call to
6741 * tui/tui-interp.c (tui_command_loop): Adjust call to
6744 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6747 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6748 * breakpoint.c (bpstat_do_actions): In async mode,
6749 don't jump to top expecting stop_bpstat to be already
6751 * event-loop.c (start_event_loop): Call async_enable_stdin
6753 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6755 (command_handler): Do not setup continuation here.
6756 (command_line_handler_continuation): Move to...
6757 * top.c (command_line_handler_continuation): ... here.
6758 (execute_command): In async mode, register continuation.
6759 Don't check frame's language in running in async mode.
6760 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6761 * inf-loop.c (complete_execution): Inline into...
6762 (inferior_event_handler): ... here. Clear target_executing before
6763 doing any cleanups. Don't try to show prompt if the target was
6765 * infcmd.c (signal_command): Add support for async mode.
6766 (finish_command): Only add continuation if the target was
6767 successfully resumed.
6768 * remote.c (init_async_opts): Register to_get_thread_local_address
6770 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6771 with sync_execution.
6772 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6775 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6777 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6778 * exec.c (exec_bfd_mtime): Define.
6779 (exec_close): Clear it.
6780 (exec_file_attach): Set it.
6781 * gdbcore.h (exec_bfd_mtime): Declare.
6782 * source.c (find_source_lines): Do not use bfd_get_mtime.
6784 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6786 * top.c (simplified_command_loop): Remove.
6788 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6790 Remove unused remote.c hooks.
6791 * remote.c (deprecated_target_resume_hook)
6792 (deprecated_target_wait_loop_hook): Remove.
6793 (remote_resume): Do not call deprecated_target_resume_hook.
6794 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6795 (remote_async_wait): Likewise.
6797 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6799 Implement MI notification for new threads.
6800 * doc/observer.texi (new_thread): Document.
6801 * observer.sh: Forward declare struct thread_info.
6802 * thread.c (add_thread): Notify observer.
6804 * interps.h (interp_init_ftype): New parameter
6806 (interp_set): Likewise.
6807 (top_level_interpreter_data): Declare.
6808 * interps.c (interp_set): New parameter top_level.
6809 Pass it to interpreter's init function. Remember
6810 top level interpreter.
6811 (interpreter_exec_cmd): Adjust.
6812 (top_level_interpreter_data): New.
6813 * main.c (captured_main): Pass 1 for top_level
6814 parameter of interp_set.
6815 * cli/cli-interp.c (cli_interpreter_init): New
6816 parameter top_level.
6817 * tui/tui-interp.c (tui_init): New parameter top_level.
6819 * mi/mi-interp.c (mi_new_thread): New.
6820 (mi_interpreter_init): If top level, register
6821 observer for new threads.
6823 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6825 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6827 * top.c (execute_command): Disable break and stop
6828 commands in async mode.
6830 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6834 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6835 Call target_stop in the INF_QUIT_REQ case.
6836 * Makefile.in (inf-loop.o): Update.
6838 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6840 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6841 Call target_stop in the INF_QUIT_REQ case.
6842 * Makefile.in (inf-loop.o): Update.
6844 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6846 * top.c (execute_command): Enable break, info and interrupt
6847 commands in async mode.
6849 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6850 Daniel Jacobowitz <dan@codesourcery.com>
6852 * breakpoint.h (breakpoint_restore_shadows): New
6854 * breakpoint.c (breakpoint_restore_shadows): New.
6855 (read_memory_nobpt): Delete.
6856 * gdbcore.h (read_memory_nobpt): Delete declaration.
6857 * target.c (memory_xfer_partial): Call
6858 breakpoint_restore_shadows.
6859 (restore_show_memory_breakpoints)
6860 (make_show_memory_beakpoints_cleanup): New.
6861 (show_memory_breakpoints): New.
6862 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6863 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6864 Make sure we see memory breakpoints when checking if
6865 breakpoint is still there.
6866 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6867 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6868 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6869 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6871 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6873 * thread.c (add_thread): Use printf_unfiltered to print.
6875 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6877 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6878 that is true only on x86-solaris and x86_64-solaris.
6879 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6880 with proc_get_LDT_entry.
6882 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6884 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6885 * config.in, configure: Regenerate.
6886 * fork-child.c (fork_inferior): Call create_tty_session.
6887 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6888 (create_tty_session): New function.
6889 * terminal.h: Declare create_tty_session.
6891 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6894 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6895 * mipsread.c: Include elf/internal.h.
6896 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6899 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6901 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6902 to get at the current architecture and at the target specific vector.
6903 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6904 remove define of I387_ST0_REGNUM.
6906 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6908 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6909 get at the current architecture
6910 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6913 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6914 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6916 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6917 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6918 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6920 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6921 at the target specific vector.
6923 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6924 architecture. Use gdbarch_tdep to get at the target specific vector.
6926 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6927 update caller. Use gdbarch_tdep to get at the target specific vector.
6929 (i386_register_to_value: Use get_frame_arch to get at the current
6932 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6935 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6936 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6937 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6938 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6940 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6943 (i387_convert_register_p, i387_register_to_value,
6944 i387_value_to_register): Update call for i386_fp_regnum_p.
6946 * i387-tdep.h: Remove comment.
6947 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6948 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6949 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6950 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6951 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6953 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6955 * Makefile.in (fork-child.o): Update.
6956 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6957 argument. Gather all gdbserver features together.
6958 * fork-child.c (exec_wrapper): New variable.
6959 (fork_inferior): Use it.
6960 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6961 (unset_exec_wrapper_command, _initialize_fork_child): New.
6963 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6965 * source.c (directory_command): Modify the determination of
6966 condition of terminal "from_tty".
6968 2008-03-10 Matt Rice <ratmice@gmail.com>
6970 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6972 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6974 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6975 of the data passing to strtoulst function.
6976 (info_spu_signal_command): Likewise.
6978 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6980 * mi/mi-interp.c (mi_command_loop): Remove
6983 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6985 * remote.c (extended_remote_attach_1): Make local variable pid an int
6988 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6990 * solib-svr4.c (svr4_same_1): New function, originally extracted
6991 from svr4_same and expanded to handle the sparc64 case.
6992 (svr4_same): Move up and reimplement using svr4_same_1.
6993 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6995 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6997 * MAINTAINERS: Move self to Paper trail.
6999 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7001 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7002 * event-loop.c (call_async_signal_handler): New.
7003 * event-loop.h (call_async_signal_handler)
7004 (gdb_call_async_signal_handler): Declare.
7005 (mark_async_signal_handler): Add comments.
7006 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7007 * mingw-hdep.c (sigint_event, sigint_handler): New.
7008 (gdb_select): Use them. Wait for the readline signal handler
7010 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7011 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7012 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7014 (remote_fileio_ctrl_c_signal_handler): Use
7015 gdb_call_async_signal_handler.
7016 (initialize_remote_fileio): Initialize sigint_fileio_token.
7017 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7018 not initialize tokens here.
7019 (handle_remote_sigint_twice): Likewise. Reinstall
7020 handle_remote_sigint.
7021 (async_remote_interrupt_twice): Just call interrupt_query.
7022 (cleanup_sigint_signal_handler): Do not delete tokens.
7023 (remote_interrupt, remote_interrupt_twice): Use
7024 gdb_call_async_signal_handler.
7025 (interrupt_query): Reinstall the default signal handler.
7026 (_initialize_remote): Initialize tokens here.
7028 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7030 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7031 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7032 Change the type of the lr register to code_ptr.
7033 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7034 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7035 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7036 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7037 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7038 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7039 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7041 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7043 * MAINTAINERS: Update my email address.
7045 2008-03-03 Keith Seitz <keiths@redhat.com>
7047 From Dave Murphy <davem@devkitpro.org>:
7048 * configure.ac: Set tcl configdir to win under mingw.
7049 * configure: Regenerate.
7051 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7053 * breakpoint.c (fetch_watchpoint_value): New function.
7054 (update_watchpoint): Set and clear val_valid. Use
7055 fetch_watchpoint_value. Handle unreadable values on the
7056 value chain. Correct check for user-requested array watchpoints.
7057 (breakpoint_init_inferior): Clear val_valid.
7058 (watchpoint_value_print): New function.
7059 (print_it_typical): Use it. Do not free or clear old_val. Print
7060 watchpoints even if old_val == NULL.
7061 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7062 becoming readable or unreadable.
7063 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7064 (do_enable_watchpoint): Likewise.
7065 * breakpoint.h (struct breakpoint): Update comment for val. Add
7067 * NEWS: Mention watchpoints on inaccessible memory.
7069 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7071 * Makefile.in (i386-nat.o): Update.
7072 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7073 i386_use_watchpoints.
7074 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7075 i386_use_watchpoints.
7076 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7077 (i386_stopped_by_watchpoint): Update call.
7078 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7079 * config/i386/nm-i386.h: Conditionalize definitions on
7080 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7081 (i386_use_watchpoints): Declare.
7082 (i386_stopped_data_address): Update.
7083 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7084 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7086 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7088 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7089 * version.in: Bump version to 6.8.50.20080229-cvs.
7091 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7093 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7096 2008-02-28 Tom Tromey <tromey@redhat.com>
7098 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7100 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7102 * infcmd.c (kill_if_already_running): Make static. Use
7103 target_require_runnable.
7104 * target.c (target_require_runnable): New.
7105 * target.h (target_require_runnable): Declare.
7107 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7109 * frame.c (reinit_frame_cache): Only annotate if frames were
7112 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7114 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7115 * regformats/reg-ppc64.dat: Likewise.
7117 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7119 * features/Makefile (%.dat): Emit xmltarget statement.
7121 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7122 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7124 * regformats/arm-with-iwmmxt.dat: Regenerate.
7125 * regformats/mips64-linux.dat: Regenerate.
7126 * regformats/mips-linux.dat: Regenerate.
7127 * regformats/rs6000/powerpc-32.dat: Regenerate.
7128 * regformats/rs6000/powerpc-64.dat: Regenerate.
7129 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7131 * regformats/reg-arm.dat: Add xmlarch statement.
7132 * regformats/reg-i386.dat: Likewise.
7133 * regformats/reg-i386-linux.dat: Likewise.
7134 * regformats/reg-x86-64-linux.dat: Likewise.
7135 * regformats/reg-spu.dat: Likewise.
7137 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7139 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7142 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7144 * utils.c (debug_timestamp): New.
7145 (vfprintf_unfiltered): Print timestamps if requested.
7146 (show_debug_timestamp): New.
7147 (initialize_utils): Register "set debug timestamp".
7148 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7150 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7152 * breakpoint.c (skip_prologue_sal): New function.
7153 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7154 computed from a line number.
7156 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7158 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7159 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7160 Set PC register type to "code_ptr".
7161 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7162 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7163 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7164 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7165 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7166 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7167 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7170 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7172 * regformats/regdat.sh: Rename init_registers function in
7173 generated file to init_registers_${name}.
7175 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7176 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7177 * regformats/reg-s390x.dat: Set "name" to s390x.
7179 2008-02-26 Greg Law <glaw@undo-software.com>
7181 * regcache.c (registers_changed): Call reinit_frame_cache.
7183 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7185 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7186 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7187 and svr4_fetch_objfile_link_map.
7188 * Makefile.in (sh-linux-tdep.o): Update.
7190 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7192 * amd64-tdep.c (amd64_classify): Add support for decimal float
7194 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7195 use the struct return convention.
7197 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7199 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7200 to old format. Discard breakpoint address if shared library is
7202 (breakpoint_1): Adjust formatting of table header accordingly.
7204 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7206 * remote.c (remote_get_threadlist): If the response
7207 is empty, don't try to parse it.
7209 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7211 Unbreak 'target async'.
7212 * serial.c (serial_async): Set the
7213 handler function before enabling async
7216 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7218 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7220 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7222 * remote.c (extended_remote_attach_1): Set attach_flag.
7223 (extended_remote_create_inferior_1): Clear attach_flag.
7225 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7227 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7229 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7230 * solib-svr4.c (solib_svr4_r_brk): New.
7231 (open_symbol_file_object, svr4_current_sos): Always check the
7233 (svr4_fetch_objfile_link_map): Do not set debug_base.
7234 (enable_break): Use r_brk if it is set.
7235 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7236 (svr4_lp64_fetch_link_map_offsets): Likewise.
7237 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7239 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7240 Mark Kettenis <kettenis@gnu.org>
7242 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7243 trad_frame_saved_reg.
7244 (trad-frame.h): New include.
7246 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7247 instead of frame_obstack_zalloc.
7248 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7250 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7252 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7254 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7255 from disassemble_info instead of gdbarch_byte_order.
7257 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7258 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7260 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7262 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7263 gdbarch as parameter.
7265 * gdbarch.{c,h}: Regenerate.
7267 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7269 * mem-break.c (default_memory_insert_breakpoint)
7270 (default_memory_remove_breakpoint): Likewise.
7271 * target.h (default_memory_remove_breakpoint)
7272 (default_memory_insert_breakpoint): Likewise.
7274 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7275 parameter. Replace current_gdbarch by gdbarch.
7276 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7277 (m32r_memory_remove_breakpoint): Likewise.
7279 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7281 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7283 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7285 * NEWS: Add entry describing Add support improvements.
7287 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7289 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7292 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7294 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7295 register_offset_hack anymore.
7297 * regcache.{c,h} (register_offset_hack): Remove.
7299 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7301 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7303 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7304 current_gdbarch by gdbarch.
7305 (hppa64_hpux_find_global_pointer): Likewise.
7306 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7307 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7308 find_global_pointer.
7310 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7312 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7314 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7315 of gdbarch_num_regs.
7317 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7318 replace current_gdbarch by gdbarch.
7319 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7321 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7323 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7324 and replace current_gdbarch by gdbarch.
7326 (store_register): Update call for exec_one_dummy_insn.
7327 (fetch_register, store_register): Update call of regmap.
7329 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7330 parameter and replace current_gdbarch by gdbarch.
7332 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7333 the current architecture. Update call for getregs_supplies and
7335 (ppcnbsd_fetch_inferior_registers): Likewise.
7337 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7338 replace current_gdbarch by gdbarch.
7339 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7340 get_regcache_arch to get at the current architecture. Update call for
7343 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7345 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7348 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7350 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7352 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7354 * NEWS: Mention pending breakpints in MI.
7356 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7358 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7360 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7362 Add script to build and test GDB using enable-targets=all.
7364 * gdb_buildall.sh: New file.
7366 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7368 * NEWS (New native configurations): Xtensa GNU/Linux.
7369 (New targets): Xtensa GNU/Linux.
7370 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7372 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7373 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7374 * configure.tgt (xtensa*-*-linux*): New entry.
7375 * xtensa-config.c (xtensa_tdep): New variable.
7376 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7377 (rmap): Change format based on new macro XTREG.
7378 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7379 * xtensa-linux-nat.c: New.
7380 * xtensa-linux-tdep.c: New.
7381 * xtensa-xtregs.c: New.
7382 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7383 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7384 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7385 (xtensa_register_t): New field coprocessor.
7386 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7387 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7388 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7389 Update to handle privileged registers.
7390 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7391 (xtensa_push_dummy_call): Set windowstart register correctly.
7392 (call0_analyze_prologue): Initialize xtensa_default_isa.
7393 (xtensa_derive_tdep): New.
7394 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7395 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7396 Call xtensa_derive_tdep().
7397 * config/xtensa/linux.mh: New.
7398 * regformats/reg-xtensa.dat: New.
7400 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7402 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7403 (filenames.h): New include.
7404 * Makefile.in (corelow.o): Add dependency for filenames.h.
7406 2008-02-08 Doug Evans <dje@google.com>
7408 * source.c (find_and_open_source): Always rewrite absolute filenames.
7410 2008-02-07 Doug Evans <dje@google.com>
7412 * breakpoint.c: #include "hashtab.h".
7413 (ambiguous_names_p): New fn.
7414 (update_breakpoint_locations): When restoring bp enable status, don't
7415 compare function names if any functions have same name.
7416 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7418 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7420 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7421 instead of just a VEC*. Update use of SV.
7422 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7424 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7426 * NEWS: Put all new commands since gdb-6.7 together.
7428 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7430 * ada-lang.c: #include "vec.h".
7431 (struct string_vector, new_string_vector, string_vector_append):
7433 (char_ptr): New typedef.
7434 (DEF_VEC_P (char_ptr)): New VEC type.
7435 (symbol_completion_add): Update profile to take the new VEC type
7436 instead of the old string_vector structure. Update code accordingly.
7437 (ada_make_symbol_completion_list): Use the new VEC type instead of
7438 the old string_vector structure, and update the code accordingly.
7439 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7441 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7443 * p-exp.y: Set current_type in missing places.
7444 (leftdiv_is_integer): New static variable.
7445 Typecast right operand of BINOP_DIV to long_double if both operands
7448 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7450 * remote-mips.c (set_breakpoint): Rename to...
7451 (mips_set_breakpoint): ... this.
7452 (clear_breakpoint): Rename to...
7453 (mips_clear_breakpoint): ... this.
7454 (common_breakpoint): Rename to...
7455 (mips_common_breakpoint): ... this.
7456 (check_lsi_error): Rename to...
7457 (mips_check_lsi_error): ... this.
7459 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7461 * language.h (struct language_defn): Add new field
7462 la_make_symbol_completion_list.
7463 * symtab.c (default_make_symbol_completion_list): Renames
7464 make_symbol_completion_list.
7465 (make_symbol_completion_list): New function.
7466 * symtab.h (default_make_symbol_completion_list): Add declaration.
7467 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7468 (auto_language, local_language): Likewise.
7469 * objc-lang.c (objc_language_defn): Likewise.
7470 * scm-lang.c (scm_language_defn): Likewise.
7471 * m2-lang.c (m2_language_defn): Likewise.
7472 * f-lang.c (f_language_defn): Likewise.
7473 * jv-lang.c (java_language_defn): Likewise.
7474 * p-lang.c (pascal_language_defn): Likewise.
7475 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7476 (minimal_language_defn): Likewise.
7477 * ada-lang.c (struct string_vector): New structure.
7478 (new_string_vector, string_vector_append, ada_unqualified_name)
7479 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7480 (ada_make_symbol_completion_list): New functions.
7481 (ada_language_defn): Set la_make_symbol_completion_list.
7482 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7483 this function is static.
7485 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7487 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7488 to account for call site optimizations.
7490 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7492 * tracepoint.c (read_actions): Handle end-of-text indicator
7493 in action list properly. (Committed by Jim Blandy)
7495 2008-02-05 Jim Blandy <jimb@red-bean.com>
7497 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7498 pseudoregister, not an internal error.
7499 Reported by: Andrzej Zaborowski
7501 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7503 * varobj.c (c_value_of_variable): Use xstrdup.
7505 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7507 Update stored rendition of varobj value when format changes.
7508 * varobj.c (varobj_set_display_format): Recomputed
7510 (c_value_of_variable): Return print_value.
7512 2008-02-03 Doug Evans <dje@google.com>
7514 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7515 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7516 * valops.c (value_one): New function.
7517 * value.h (value_one): Declare.
7519 Fix argument promotion for binary arithmetic ops for C.
7520 * valarith.c (unop_result_type): New fn.
7521 (binop_result_type): New fn.
7522 (value_binop): Move result type computation to binop_result_type.
7523 (value_pos, value_neg, value_complement): Move result type
7524 computation to unop_result_type.
7527 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7528 Return basetype, fieldno if found. All callers updated.
7529 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7531 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7532 * symfile.h (fill_in_vptr_fieldno): Delete.
7534 2008-02-02 Doug Evans <dje@google.com>
7536 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7538 * typeprint.c (*): Whitespace cleanup.
7540 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7541 Luis Machado <luisgpm@br.ibm.com>
7542 Thiago Jung Bauermann <bauerman@br.ibm.com>
7544 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7545 don't fit into registerson the stack the way GCC does.
7547 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7549 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7550 hash table for Ada symbols. Just store the linkage name as is,
7551 and leave the demangled_name as NULL.
7553 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7555 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7556 in the global scope.
7557 (new_symbol): Likewise.
7559 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7561 * breakpoint.c (break_command_1): Return void.
7562 (break_command_really): Return void. Rethrow
7563 exceptions instead of returning.
7564 (gdb_breakpoint): Remove the error_message parameter.
7565 Return void. Rename to set_breakpoint.
7566 * gdb.h (gdb_breakpoint): Rename and move to...
7567 * breakpoint.h (set_breakpoint): ...here.
7568 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7569 event hooks even if exception is thrown. Adjust to
7570 gdb_breakpoint interface changes.
7573 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7575 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7576 float in both first and second word in the doubleword, to support
7579 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7581 Properly rethrow exception. This fixes errors
7582 about non-existent functions for -break-insert.
7583 * breakpoint.c (break_command_really): Use throw_exception
7584 for rethrowing. If rethrowing, don't print the exception.
7586 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7588 * NEWS: Mention Decimal Floating Point support.
7590 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7592 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7593 value type to builtin_type_void_func_ptr.
7595 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7597 * s390-tdep.c (is_float_singleton, is_float_like,
7598 alignment_of, s390_return_value): Make checks for
7599 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7601 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7602 Thiago Jung Bauermann <bauerman@br.ibm.com>
7604 * infcmd.c (default_print_registers_info): Also print hex
7605 raw contents for TYPE_CODE_DECFLOAT registers.
7606 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7607 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7608 (rs6000_register_name): Add support for DFP pseudo-registers.
7609 (rs6000_pseudo_register_type): Likewise.
7610 rs6000_pseudo_register_reggroup_p): Likewise.
7611 (ppc_pseudo_register_read): New function.
7612 (ppc_pseudo_register_write): Likewise.
7613 (rs6000_pseudo_register_read): Likewise.
7614 (rs6000_pseudo_register_write): Likewise.
7615 (e500_pseudo_register_read): Move checks to
7616 rs6000_pseudo_register_read.
7617 (e500_pseudo_register_write): Move checks to
7618 rs6000_pseudo_register_write.
7619 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7620 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7621 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7622 num_pseudo_regs to account for DFP pseudo regs.
7624 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7626 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7627 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7628 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7629 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7630 e500_pseudo_register_read, e500_pseudo_register_write): Use
7631 IS_SPE_PSEUDOREG macro.
7632 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7633 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7634 Remove initialization of tdep->ppc_ev31_regnum.
7636 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7638 * printcmd.c (print_formatted): Handle references as for unformatted
7641 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7643 * eval.c (evaluate_subexp_standard): Add handling of user
7644 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7646 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7648 * eval.c (evaluate_subexp_standard): Support
7649 BINOP_INTDIV opcode.
7651 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7653 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7655 For BINOP_EXP, use length and signedness of left operand only for
7656 result, as for shifts.
7657 For integral operands to BINOP_EXP, use new integer_pow and
7658 uinteger_pow functions so as to get full range of results.
7659 (integer_pow): New function.
7660 (uinteger_pow): New function.
7662 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7664 Use vector for varobj_list_children interface.
7665 * gdb/varobj.c (varobj_list_children): Return vector
7667 * gdb/varobj.h (varobj_list_children): Adjust
7669 (varobj_p): Declare. Declare vector thereof.
7670 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7671 for varobj_list_children change.
7672 * Makefile.in (varobj_h): Update dependencies.
7674 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7676 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7677 TYPE_CODE_DECFLOAT arguments.
7678 (ppc64_sysv_abi_push_dummy_call) Likewise.
7679 (get_decimal_float_return_value): New function.
7680 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7681 values by calling get_decimal_float_return_value.
7682 (ppc64_sysv_abi_return_value): Likewise.
7684 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7686 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7687 for preprocessor macro information. Formatting changes.
7689 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7691 * remote.c (struct remote_state): Add cached_wait_status.
7692 (remote_exec_file): New variable.
7693 (PACKET_vAttach, PACKET_vRun): New constants.
7694 (extended_remote_restart): Do not query for status.
7695 (struct start_remote_args): New.
7696 (remote_start_remote): Take it as a second argument. Check
7697 whether the target is running. Issue an error for non-running
7698 non-extended targets. Cache the wait status. Set inferior_ptid
7700 (remote_open_1): Prompt to disconnect non-running targets. Make
7701 sure the target is marked running. Do not set inferior_ptid here.
7702 Update call to remote_start_remote. Do not call remote_check_symbols
7703 if the target is not running.
7704 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7705 argument. Handle a non-running target.
7706 (remote_detach): Use it.
7707 (extended_remote_detach): New.
7708 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7709 (extended_remote_attach_1, extended_remote_attach)
7710 (extended_async_remote_attach): New.
7711 (remote_vcont_resume): Remove unused variable.
7712 (remote_wait, remote_async_wait): Use any cached wait status.
7713 (putpkt_binary, getpkt): Clear any cached wait status.
7714 (extended_remoute_mourn_1): New.
7715 (extended_remote_mourn): Use it.
7716 (extended_async_remote_mourn, extended_remote_run): New.
7717 (extended_remote_create_inferior_1): New.
7718 (extended_remote_create_inferior): Use it.
7719 (extended_remote_async_create_inferior): Likewise.
7720 (remote_xfer_partial): Skip for non-executing targets.
7721 (init_extended_remote_ops): Set to_detach and to_attach.
7722 (init_extended_async_remote_ops): Likewise. Use
7723 extended_async_remote_mourn.
7724 (_initialize_remote): Register vAttach, vRun, and
7725 set remote exec-file.
7726 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7728 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7730 * Makefile.in (symfile.o): Update.
7731 * NEWS: Mention exec tracing support.
7732 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7734 * infcmd.c (kill_if_already_running, detach_command)
7735 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7736 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7737 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7738 targets. Apply the sysroot path to the loaded executable. Use
7739 no_shared_libraries.
7740 * linux-nat.c (linux_child_follow_fork): Print fork following
7741 messages if verbose.
7742 (kill_wait_callback): Kill again before waiting a second time.
7743 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7744 no_shared_libraries.
7746 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7748 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7750 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7752 * nto-tdep.h: Remove #include "defs.h".
7753 * nto-tdep.c: Add #include "defs.h".
7754 * Makefile.in (nto_tdep_h): Update dependencies.
7755 (nto-tdep.o): Likewise.
7757 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7759 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7761 (proceed, start_remote): Update call to wait_for_inferior.
7762 * inferior.h (wait_for_inferior): Update declaration.
7763 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7764 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7765 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7766 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7768 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7770 * varobj (adjust_value_for_child_access): Added checking for
7771 returned value from gdb_value_ind.
7772 (c_describe_child): Likewise.
7773 (cplus_describe_child): Fixed a typo.
7775 2008-01-29 Jim Blandy <jimb@red-bean.com>
7777 * MAINTAINERS: Update my info.
7779 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7781 Use multiple locations for hardware watchpoints.
7782 This eliminates the need to traverse value chain, doing
7783 various checks, in three different places.
7785 * breakpoint.h (struct bp_location): New fields
7786 lengths and watchpoint_type.
7787 (struct breakpoint): Remove the val_chain field.
7788 * breakpoint.c (is_hardware_watchpoint): New.
7789 (free_valchain): Remove.
7790 (update_watchpoint): New.
7791 (insert_bp_location): For hardware watchpoint, just
7793 (insert_breakpoints): Call update_watchpoint_locations
7794 on all watchpoints. If we have failed to insert
7795 any location of a hardware watchpoint, remove all inserted
7797 (remove_breakpoint): For hardware watchpoints, directly
7799 (watchpoints_triggered): Iterate over locations.
7800 (bpstat_stop_status): Use only first location of
7801 a resource watchpoint.
7802 (delete_breakpoint): Don't call free_valchain.
7803 (print_one_breakpoint): Don't print all
7804 locations for watchpoints.
7805 (breakpoint_re_set_one): Use update_watchpoint for
7808 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7810 Don't reset watchpoint block on solib load.
7812 * breakpoint.c (insert_bp_location): For watchpoints,
7813 recompute condition.
7814 (breakpoint_re_set_one): Instead of recomputing value
7815 and condition for watchpoints, just reset value and
7816 let insert_breakpoints/insert_bp_location recompute it.
7817 Don't do anything about disabled watchpoint.
7819 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7821 * valarith.c (value_binop): Handle unsigned integer
7824 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7826 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7827 instruction pattern that appears frequently in position
7828 independent code. Fix bug in code which looks for "fmov" and
7829 backtracks if no "fmov" is found.
7831 2008-01-28 Doug Evans <dje@google.com>
7833 * dbxread.c (read_dbx_symtab): Fix indentation.
7834 Reformat comments to 80 columns.
7835 Move local var def closer to only use.
7837 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7839 * fork-child.c (SHELL_FILE): Remove #ifndef.
7840 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7842 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7844 * i386-tdep.c (i386_skip_noop): New function.
7845 (i386_analyze_prologue): Call i386_skip_noop function.
7847 2008-01-24 Michael Snyder <msnyder@specifix.com>
7849 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7850 * win32-nat.c (win32_xfer_partial): Ditto.
7851 * target.c (default_xfer_partial): Minor whitespace adjustment.
7853 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7855 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7856 strip bit 1 even if pc doesn't point to thumb code.
7858 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7860 * remote.c (remote_wait): Handle SIGINT between packets.
7861 (remote_async_wait): Likewise.
7863 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7864 Chris Demetriou <cgd@google.com>
7866 * thread.c (add_thread_silent): Renamed
7868 (print_thread_events): New variable definition.
7869 (show_print_thread_events): New function.
7870 (_initialize_thread): Add "set print thread-events" and
7871 "show print thread-events" commands.
7872 (add_thread): Announce new thread.
7873 * gdbthread.h (add_thread_silent): Declare.
7874 (print_thread_events): New variable declaration.
7875 * inf-ttrace.c (inf_ttrace_wait): Don't
7876 inform about new thread, as add_thread is always
7877 called too, and will take care of that.
7878 * infrun.c (handle_inferior_event): Likewise.
7879 * procfs.c (procfs_wait): Likewise.
7880 * remote.c (remote_currthread): Likewise.
7881 * sol-thread.c (sol_thread_wait): Likewise.
7882 * win32-nat.c (get_win32_debug_event): Likewise.
7883 * linux-thread-db.c (attach_thread): Likewise.
7884 Remove the verbose parameter.
7885 (check_event): Make detach_thread be verbose
7886 only if print_thread_events is set.
7887 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7888 about new thread. This is called only from
7889 linux-thread-db.c:attach_thread, which will take care.
7890 Remove the verbose parameter.
7891 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7893 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7895 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7897 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7899 * breakpoint.c (break_command_really): New parameter
7901 (break_command_1): Pass 0 as
7902 ignore_count to break_command_really.
7903 (gdb_breakpoint): Pass ignore_count to
7904 break_command_really.
7906 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7908 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7909 sigcontext struct via pointer.
7910 (struct sigframe comment): Update to show new field `psc'.
7912 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7914 * infrun.c (handle_inferior_event): If
7915 we failed to remove breakpoints, error,
7916 don't try to increment PC by hand.
7918 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7920 Add NetBSD/hppa target and host support.
7922 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7923 (hppabsd_gregset): Move to ...
7924 (hppabsd_regset_from_core_section): Rename
7925 hppaobsd_regset_from_core_section and move to ...
7926 (hppabsd_find_global_pointer): Update comment.
7927 (hppabsd_init_abi): Make global. Do not register
7928 hppabsd_regset_from_core_section.
7929 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7931 (_initialize_hppabsd_tdep): Move to ...
7932 * hppaobsd-tdep.c: ... here. New file.
7933 * hppnbsd-tdep.c: New file.
7934 * hppnbsd-nat.c: New file.
7935 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7936 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7937 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7938 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7939 * configure.host (hppa*-*-netbsd*): New entry.
7940 * configure.tgt (hppa*-*-netbsd*): New entry.
7941 (hppa*-*-openbsd*): Update.
7942 * NEWS (New native configuration): Mention NetBSD/hppa.
7943 (New targets): Mention NetBSD/hppa.
7945 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7947 * gdbarch.sh (function_list): Add new property bits_big_endian to
7949 * gdbarch.{c,h}: Regenerate.
7951 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7952 gdbarch_bits_big_endian (comment).
7953 (unpack_field_as_long, modify_field): Likewise.
7954 * value.h: Likewise (comment).
7955 * valops.c (value_slice): Likewise.
7956 * valarith.c (value_subscript, value_bit_index): Likewise.
7957 * gdbtypes.h (field): Likewise (comment).
7958 * eval.c (evaluate_subexp_standard): Likewise.
7959 * dwarf2read.c (dwarf2_add_field): Likewise.
7960 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7961 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7963 * defs.h (BITS_BIG_ENDIAN): Remove.
7965 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7967 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7969 * m2-exp.y (yylex): Likewise.
7970 * objc-exp.y (yylex): Likewise.
7972 * defs.h (DEPRECATED_STREQN): Remove.
7974 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7976 * MAINTAINERS: Update my email address.
7978 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7980 * README: Mention gdbserver/README.
7982 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7984 * valarith.c (value_binop): Handle BINOP_INTDIV
7985 for unsigned and signed integers.
7987 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7989 * s390-tdep.c (s390_gdbarch_init): Set default long double
7990 type to 128-bit IEEE quad.
7992 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7994 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7996 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7998 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8000 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8001 * value.c: All callers changed.
8003 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8005 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8006 DEPRECATED_STREQ by its expression.
8007 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8008 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8009 (scan_xcoff_symtab): Likewise.
8010 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8011 * f-lang.c (find_common_for_function): Likewise.
8012 * objc-exp.y (parse_number): Likewise.
8014 * defs.h (DEPRECATED_STREQ): Remove.
8016 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8018 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8019 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8020 get_frame_arch to get at the current_architecture. Update AM33_MODE
8022 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8023 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8025 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8027 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8029 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8031 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8033 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8034 current_gdbarch by gdbarch. Update caller.
8036 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8037 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8038 the current architecture. Update calls of
8039 amd64_native_gregset_supplies_p.
8040 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8041 (amd64bsd_store_inferior_registers): Likewise.
8043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8045 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8046 Replace current_gdbarch by gdbarch. Update caller.
8048 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8050 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8051 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8052 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8053 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8054 (stabsect_build_psymtabs): Fix indentation.
8056 2008-01-15 Michael Snyder <msnyder@specifix.com>
8058 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8060 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8062 * win32-nat.c (win32_create_inferior): Restore code calling
8063 CloseHandle on ProcessInformation structure.
8065 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8067 * configure.ac: Check for void * as 3 argument of ptrace.
8068 * configure: regenerate.
8070 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8072 * alpha-tdep.c (alpha_heuristic_proc_start)
8073 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8074 current_gdbarch by gdbarch.
8076 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8077 current architecture by frame_info. Update alpha_heuristic_proc_start
8080 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8081 get_frame_arch to get at the current architecture by frame_info. Update
8082 alpha_sigtramp_register_address call.
8084 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8085 current_gdbarch by gdbarch. Update caller.
8086 (convert_to_extended, convert_from_extended): Add endianess parameter
8087 for comparison. Update caller.
8088 (arm_extract_return_value, arm_store_return_value): Use
8089 get_regcache_arch to get at the current architecture.
8091 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8092 current_gdbarch by gdbarch. Update caller.
8093 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8094 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8096 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8097 gdbarch as parameter. Update caller.
8098 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8099 current_gdbarch by gdbarch. Update caller.
8101 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8102 update caller. Replace current_gdbarch by gdbarch.
8104 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8105 the current architecture. Replace current_gdbarch by gdbarch.
8106 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8107 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8108 expression. Add gdbarch as parameter and replace current_gdbarch with
8110 (M6811_TDEP): Remove.
8111 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8113 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8114 current_gdbarch by gdbarch. Update caller.
8116 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8118 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8121 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8122 caller. Relace current_gdbarch by gdbarch.
8123 (altivec_register_p, spe_register_p): Likewise.
8124 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8126 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8127 altivec_register_p and spe_register_p.
8129 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8130 caller. Replace current_gdbarch by gdbarch.
8131 (score_analyze_prologue): use get_frame_arch to get at the current
8134 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8135 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8136 current_gdbarch by gdbarch. Update caller.
8137 (sparc_frame_cache): Use get_frame_arch to get at the current
8139 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8140 sparc_analyze_prologue.
8142 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8145 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8147 * exec.c: #include "arch-utils.h"
8148 (print_section_info): Use gdbarch_from_bfd to get at the
8149 current architecture. Replace current_gdbarch. Fix indention. Replace
8150 deprecated_print_address_numeric by paddress.
8151 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8153 * valprint.c (val_print_string): Replace
8154 deprecated_print_address_numeric.
8155 * tracepoint.c (trace_mention, scope_info): Likewise.
8156 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8157 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8158 (maintenance_check_symtabs): Likewise.
8159 * symfile.c (list_overlays_command): Likewise.
8160 * stack.c (frame_info, print_block_frame_labels): Likewise.
8161 * printcmd.c (print_address, print_address_demangle)
8162 (address_info): Likewise.
8163 * corefile.c (memory_error): Likewise.
8164 * infcmd.c (jump_command): Likewise.
8165 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8166 (mention, delete_breakpoint): Likewise.
8167 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8168 * dwarf2read.c (dump_die): Likewise.
8169 * ada-valprint.c (ada_val_print_1): Likewise.
8170 * f-valprint.c (f_val_print): Likewise.
8171 * linux-fork.c (info_forks_command): Likewise.
8172 * m32r-com.c (m32r_load_section, m32r_load)
8173 (m32r_upload_command): Likewise.
8175 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8177 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8179 * gdbarch.sh (skip_prologue): Add gdbarch
8181 * gdbarch.{c,h}: Regenerate.
8183 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8184 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8185 * avr-tdep.c (avr_skip_prologue): Likewise.
8186 * cris-tdep.c (cris_skip_prologue): Likewise.
8187 * frv-tdep.c (frv_skip_prologue): Likewise.
8188 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8189 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8190 * i386-tdep.c (i386_skip_prologue): Likewise.
8191 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8192 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8193 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8194 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8195 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8196 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8197 * mep-tdep.c (mep_skip_prologue): Likewise.
8198 * mips-tdep.c (mips_skip_prologue): Likewise.
8199 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8200 * mt-tdep.c (mt_skip_prologue): Likewise.
8201 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8202 * score-tdep.c (score_skip_prologue): Likewise.
8203 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8204 * sh-tdep.c (sh_skip_prologue): Likewise.
8205 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8206 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8207 * spu-tdep.c (spu_skip_prologue): Likewise.
8208 * v850-tdep.c (v850_skip_prologue): Likewise.
8209 * vax-tdep.c (vax_skip_prologue): Likewise.
8210 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8211 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8213 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8214 current_gdbarch by gdbarch.
8215 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8216 * s390-tdep.c (s390_skip_prologue): Likewise.
8218 2008-01-10 Doug Evans <dje@google.com>
8220 * defs.h (struct continuation_arg): Fix typo in comment.
8221 * target.c (target_translate_tls_address): Fix comment spelling error.
8223 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8225 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8226 (DOUBLEST_SCAN_FORMAT): Likewise.
8227 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8228 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8229 * c-exp.y (parse_number): Likewise.
8230 * jv-exp.y (parse_number): Likewise.
8231 * objc-exp.y (parse_number): Likewise.
8232 * p-exp.y (parse_number): Likewise.
8234 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8236 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8237 (check_typedef): Likewise.
8239 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8241 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8242 seen_double_big_d, treat the new H, D, and DD modifiers as length
8245 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8247 * dwarf2read.c (read_enumeration_type): Add comment.
8249 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8251 * config.in: Regenerate.
8253 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8255 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8257 (ada_convert_actuals): Delete.
8258 * ada-lang.h (ada_convert_actual): Add declaration.
8259 (ada_convert_actuals): Remove declaration.
8260 * infcall.c: #include "ada-lang.h".
8261 (value_arg_coerce): Add new parameter sp. Update function
8262 documetnation. Add handling of Ada function call parameters.
8263 * Makefile.in (infcall.o): Update dependencies.
8265 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8267 * ada-lang.c (ensure_lval): Fix value lval kind.
8268 (convert_actual): Add handling for arguments passed by reference.
8270 2008-01-08 Doug Evans <dje@google.com>
8272 * dbxread.c (read_dbx_symtab): Fix indentation.
8274 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8276 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8277 (valarith.o): Depend on dfp.h.
8278 (valops.o): Likewise.
8279 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8280 (set_decnumber_context): New function.
8281 (decimal_check_errors): Likewise.
8282 (decimal_from_number): Likewise.
8283 (decimal_to_number): Likewise.
8284 (decimal_from_string): Use set_decnumber_context and
8285 decimal_check_errors.
8286 (decimal_from_integral): New function.
8287 (decimal_from_floating): Likewise.
8288 (decimal_to_double): Likewise.
8289 (promote_decimal): Likewise.
8290 (decimal_binop): Likewise.
8291 (decimal_is_zero): Likewise.
8292 (decimal_compare): Likewise.
8293 (decimal_convert): Likewise.
8294 * dfp.h (decimal_from_integral): New prototype.
8295 (decimal_from_floating): Likewise.
8296 (decimal_to_double): Likewise.
8297 (decimal_binop): Likewise.
8298 (decimal_is_zero): Likewise.
8299 (decimal_compare): Likewise.
8300 (decimal_convert): Likewise.
8301 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8302 call to value_from_decfloat.
8303 * valarith.c: Include dfp.h.
8304 (value_args_as_decimal): New function.
8305 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8306 (value_logical_not): Likewise.
8307 (value_equal): Likewise.
8308 (value_less): Likewise.
8309 (value_pos): Likewise.
8310 (value_neg): Formatting fix.
8311 * valops.c: Include dfp.h.
8312 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8313 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8314 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8315 (value_from_decfloat): Remove expect_type argument.
8316 * value.h (value_from_decfloat): Update prototype.
8318 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8320 Ignore change in name of dynamic linker during
8321 execution on Solaris. This also unbreaks pending breakpoints.
8323 * solist.h (struct target_so_ops): New field same.
8324 * solib-svr4.c (svr4_same): New.
8325 (_initialize_svr4_solib): Register svr4_same.
8326 * solib.c (update_solib_list): Use ops->same, if available.
8328 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8330 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8331 when using MS-DOS paths.
8333 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8335 * NEWS: Mention --pid and --core command line behaviour changes.
8337 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8339 * main.c (captured_main): Remove 'count' varible and the
8340 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8341 --pid options were issued simultaneously. If an explicit pid
8342 option was passed, don't fallback to core file. Detect extra
8343 arguments better in the presence of explicit pid or core
8346 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8348 * ada-lang.c (ada_which_variant_applies): Correctly compute
8349 the value of the discriminant when the variant record is packed.
8351 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8353 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8354 that are used to differentiate homonyms.
8356 2008-01-04 Jerome Guitton <guitton@adacore.com>
8358 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8359 when the type is an anonymous pointer type.
8360 (ada_check_typedef): Avoid a seg fault when the type is null.
8361 * ada-typeprint.c (print_array_type): Add support for pointer
8364 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8366 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8368 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8370 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8371 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8373 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8375 * ada-exp.y (chop_separator): New function.
8376 (write_selectors): Rewrite to re-use chop_separator.
8377 (ada_nget_field_index, get_symbol_field_type): New functions.
8378 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8381 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8383 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8384 of SYMBOL_VALUE when working with function symbols.
8386 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8388 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8389 expressions. These expressions do not need to be rewriten.
8391 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8393 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8394 the given die is a declaration.
8396 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8398 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8399 Handle properly the case when the index type is an enumerated type.
8400 Do not return the subtype of the bounds type, just return the
8401 bounds type directly - this is not needed and is more consistent
8402 with what we do for arrays when no XA parallel type exists.
8404 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8406 * ada-lang.c (static_unwrap_type): Add forward declaration.
8407 (template_to_static_fixed_type): Fields of dynamic types sometimes
8408 also need to be unwrapped. Take this into account.
8409 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8410 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8411 * ada-typeprint.c (ada_print_type): Get the typename from
8412 the original type, not the base type.
8414 2008-01-03 Jerome Guitton <guitton@adacore.com>
8416 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8417 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8418 Update calls to ada_to_fixed_type.
8419 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8421 (ada_to_fixed_type): Add check_tag parameter; do not look for
8422 tag if null. When looking for a tag, use a fixed record type.
8423 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8424 * ada-valprint.c (printable_val_type, ada_value_print): Update
8425 calls to ada_to_fixed_type.
8427 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8429 * doublest.c (convert_floatformat_to_doublest): Call
8430 floatformat_to_doublest instead of floatformat_to_double and use
8432 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8433 instead of floatformat_from_double and use DOUBLEST variables.
8435 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8437 * MAINTAINERS (Write After Approval): Add self.
8439 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8441 * symfile.c (set_initial_language): Make non-static.
8442 * symfile.h (set_initial_language): Add declaration.
8443 * language.c: #include "symfile.h".
8444 (set_language): Call set_initial_language if the frame language
8445 could not be determined.
8447 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8449 * eval.c (evaluate_subexp_for_address): Provide frame address to
8450 locate_var_value only if it will be needed.
8452 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8454 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8456 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8458 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8459 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8460 This is needed to make sure that any other treatment applied
8461 to the resulting value does not fail for spurious reason,
8462 such as trying to take the address of this value.
8464 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8466 * ada-lang.c (ada_value_equal): Dereference reference types when
8469 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8471 Updated copyright notices for most files.
8473 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8475 * win32-nat.c (psapi_module_handle): Remove static.
8476 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8477 return first module found if base_address is zero. Don't initialize
8478 psapi function pointers here. Convert to cygwin paths when
8480 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8481 executable name. Use get_module_name when that fails or when
8483 (_initialize_psapi): New function. Initialize psapi stuff before it is
8484 needed or issue a warning if it is not found. Move psapi_module_handle
8487 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8489 * ada-lang.c (ada_remove_trailing_digits): New function.
8490 (ada_remove_po_subprogram_suffix): New function.
8491 (ada_decode): Improve. Move the description of the algorithm
8492 directly inside the code, instead of in the function global
8495 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8497 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8498 and always print the dereferenced value.
8500 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8502 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8503 of the case where the first argument is a reference.
8504 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8506 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8508 Implement support for Ada interface types.
8510 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8511 (ada_is_ignored_field): Ignore fields that are a dispatch table
8514 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8516 * top.c (print_gdb_version): Update copyright year.
8518 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8520 * ChangeLog-2007: New ChangeLog rotation.
8521 * ChangeLog: Reset for 2008.
8522 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8525 For older changes see ChangeLog-2007.
8531 version-control: never